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Paracrine signaling

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795: 74: 4092: 848: 963: 393: 919: 1076: 707: 695: 384:(such as SOS) recognizes the phosphorylated tyrosine on the receptor. This protein functions as a bridge which connects the RTK to an intermediate protein (such as GNRP), starting the intracellular signaling cascade. In turn, the intermediate protein stimulates GDP-bound Ras to the activated GTP-bound Ras. GAP eventually returns Ras to its inactive state. Activation of 1015:
proliferation. Current research is focused on the action of the Wnt signaling pathway the regulation of stem cell choice to proliferate and self renew. This action of Wnt signaling in the possible control and maintenance of stem cells, may provide a possible treatment in cancers exhibiting aberrant Wnt signaling.
421:(formation of cells in blood). The Kit receptor and related tyrosine kinase receptors actually are inhibitory and effectively suppresses receptor firing. Mutant forms of the Kit receptor, which fire constitutively in a ligand-independent fashion, are found in a diverse array of cancerous malignancies. 437:
transcription is upregulated when Ras is in the GTP-bound state. The chemokines are then released from the cell, free to bind to another nearby cell. Paracrine signaling between neighboring cells creates this positive feedback loop. Thus, the constitutive transcription of upregulated proteins form
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The Wnt signaling pathways are complex, involving many different elements, and therefore have many targets for misregulation. Mutations that cause constitutive activation of the Wnt signaling pathway lead to tumor formation and cancer. Aberrant activation of the Wnt pathway can lead to increase cell
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Zsebo, Krisztina M.; Williams, David A.; Geissler, Edwin N.; Broudy, Virginia C.; Martin, Francis H.; Atkins, Harry L.; Hsu, Rou-Yin; Birkett, Neal C.; Okino, Kenneth H.; Murdock, Douglas C.; Jacobsen, Frederick W.; Langley, Keith E.; Smith, Kent A.; Takeish, Takashi; Cattanach, Bruce M.; Galli,
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Although the FGF family of paracrine factors has a broad range of functions, major findings support the idea that they primarily stimulate proliferation and differentiation. To fulfill many diverse functions, FGFs can be alternatively spliced or even have different initiation codons to create
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Non-Smad signaling proteins contribute to the responses of the TGF-β pathway in three ways. First, non-Smad signaling pathways phosphorylate the Smads. Second, Smads directly signal to other pathways by communicating directly with other signaling proteins, such as kinases. Finally, the TGF-β
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orientation, cell polarity, cadherin mediated adhesion, and early development of embryos in many different organisms. Current research has indicated that deregulation of Wnt signaling plays a role in tumor formation, because at a cellular level, Wnt proteins often regulated
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kinase activity. When a TGF-β superfamily ligand binds to the type II receptor, it recruits a type I receptor and activates it by phosphorylating the serine or threonine residues of its "GS" box. This forms an activation complex that can then phosphorylate SMAD proteins.
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Melillo, Rosa Marina; Castellone, Maria Domenica; Guarino, Valentina; De Falco, Valentina; Cirafici, Anna Maria; Salvatore, Giuliana; Caiazzo, Fiorina; Basolo, Fulvio; Giannini, Riccardo; Kruhoffer, Mogens; Orntoft, Torben; Fusco, Alfredo; Santoro, Massimo (2005).
621:. Paracrine signaling through the JAK-STAT pathway is necessary in the transition from stationary epithelial cells to mobile mesenchymal cells, which are capable of invading surrounding tissue. Only the JAK-STAT pathway has been found to induce migratory cells. 2650:
Shiang, Rita; Thompson, Leslie M.; Zhu, Ya-Zhen; Church, Deanna M.; Fielder, Thomas J.; Bocian, Maureen; Winokur, Sara T.; Wasmuth, John J. (1994). "Mutations in the transmembrane domain of FGFR3 cause the most common genetic form of dwarfism, achondroplasia".
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The Wnt signaling pathways are critical in cell-cell signaling during normal development and embryogenesis and required for maintenance of adult tissue, therefore it is not difficult to understand why disruption in Wnt signaling pathways can promote human
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The JAK-STAT signaling pathway is instrumental in the development of limbs, specifically in its ability to regulate bone growth through paracrine signaling of cytokines. However, mutations in this pathway have been implicated in severe forms of dwarfism:
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has the potential to initiate three signaling pathways downstream of Ras: Ras→Raf→MAP kinase pathway, PI3 kinase pathway, and Ral pathway. Each pathway leads to the activation of transcription factors which enter the nucleus to alter gene expression.
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Bonaventure, J.; Rousseau, F.; Legeai-Mallet, L.; Le Merrer, M.; Munnich, A.; Maroteaux, P. (1996). "Common mutations in the fibroblast growth factor receptor 3 (FGFR3) gene account for achondroplasia, hypochondroplasia, and thanatophoric dwarfism".
1063:. There are five kinds of type II receptors and seven types of type I receptors in humans and other mammals. These receptors are known as "dual-specificity kinases" because their cytoplasmic kinase domain has weak tyrosine kinase activity but strong 89:
in the body - even between different species - are known to utilize a similar sets of paracrine factors in differential development. The highly conserved receptors and pathways can be organized into four major families based on similar structures:
954:. Active RhoA is able to induce cytoskeleton changes by activating Roh-associated kinase (ROCK) and affect gene transcription directly. Active Rac can directly induce cytoskeleton changes and affect gene transcription through activation of JNK. 778:. This connection between the Hedgehog signaling pathway and human cancers may provide for the possible of therapeutic intervention as treatment for such cancers. The Hedgehog signaling pathway is also involved in normal regulation of 883:, which is already working on DNA as a repressor, inhibiting the transcription of the genes it binds. Binding of β-catenin to Lef/Tcf works as a transcription activator, activating the transcription of the Wnt-responsive genes. 489:
After dimerization of the cytokine receptors following ligand binding, the JAKs transphosphorylate each other. The resulting phosphotyrosines attract STAT proteins. The STAT proteins dimerize and enter the nucleus to act as
734:(Ci), Fused, and Cos protein complex attached to microtubules to remain intact. In this conformation, the Ci protein is cleaved so that a portion of the protein is allowed to enter the nucleus and act as a transcriptional 368:
receptor. This conformational change activates the dormant kinase of each RTK on the tyrosine residue. Due to the fact that the receptor spans across the membrane from the extracellular environment, through the
1031:, secreted polypeptides that regulate development. Many developmental processes are under its control including gastrulation, axis symmetry of the body, organ morphogenesis, and tissue homeostasis in adults. All 600:
cell division is prematurely terminated, resulting in lethal dwarfism. Rib and limb bone growth plate cells are not transcribed. Thus, the inability of the rib cage to expand prevents the newborn's breathing.
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In order for paracrine factors to successfully induce a response in the receiving cell, that cell must have the appropriate receptors available on the cell membrane to receive the signals, also known as being
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Neth, Peter; Ries, Christian; Karow, Marisa; Egea, Virginia; Ilmer, Matthias; Jochum, Marianne (2007). "The Wnt Signal Transduction Pathway in Stem Cells and Cancer Cells: Influence on Cellular Invasion".
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of the Hedgehog protein, which would be ligand dependent. In addition, therapy-induced Hedgehog pathway activation has been shown to be necessary for progression of Prostate Cancer tumors after
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environment. Factors then travel to nearby cells in which the gradient of factor received determines the outcome. However, the exact distance that paracrine factors can travel is not certain.
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is involved in induction of cell types and the creation of tissue boundaries and patterning and are found in all bilateral organisms. Hedgehog proteins were first discovered and studied in
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Wu, Jia-Wei; Hu, Min; Chai, Jijie; Seoane, Joan; Huse, Morgan; Li, Carey; Rigotti, Daniel J.; Kyin, Saw; Muir, Tom W.; Fairman, Robert; Massagué, Joan; Shi, Yigong (2001).
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Betts, J Gordon; Desaix, Peter; Johnson, Eddie; Johnson, Jody E; Korol, Oksana; Kruse, Dean; Poe, Brandon; Wise, James; Womble, Mark D; Young, Kelly A (July 24, 2023).
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is a paracrine that is released by immune cells in the bronchial tree. Histamine causes the smooth muscle cells of the bronchi to constrict, narrowing the airways.
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degradation. Thus inhibited GSK3, allows β-catenin to dissociate from APC, accumulate, and travel to nucleus. In the nucleus β-catenin associates with Lef/Tcf
938:. Once again Wnt proteins binds to and activates Frizzled so that Frizzled activates a Dishevelled protein that is tethered to the plasma membrane through a 826:, and the noncanonical Wnt/Ca pathway. Wnt proteins appear to control a wide range of developmental processes and have been seen as necessary for control of 754:
The Hedgehog Signaling pathway is critical in proper tissue patterning and orientation during normal development of most animals. Hedgehog proteins induce
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Stephen J.; Suggs, Sidney V. (1990). "Stem cell factor is encoded at the SI locus of the mouse and is the ligand for the c-kit tyrosine kinase receptor".
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10 are two of the critical players in limb development. In the forelimb initiation and limb growth in mice, axial (lengthwise) cues from the intermediate
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Gospodarowicz, D.; Ferrara, N.; Schweigerer, L.; Neufeld, G. (1987). "Structural Characterization and Biological Functions of Fibroblast Growth Factor".
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and Slimb, so that the Ci protein is not cleaved. This intact Ci protein can enter the nucleus, associate with CPB protein and act as a transcriptional
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ideal environments for tumors to arise. Effectively, multiple bindings of ligands to the RTK receptors overstimulates the Ras-Raf-MAPK pathway, which
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Although paracrine signaling elicits a diverse array of responses in the induced cells, most paracrine factors utilize a relatively streamlined set of
462:. Instead of carrying covalently associated tyrosine kinase domains, Jak-STAT receptors form noncovalent complexes with tyrosine kinases of the Jak ( 1812:
are paracrine signaling agents. The local action of growth factor signaling plays an especially important role in the development of tissues. Also,
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regulate mature ligand stability and processing, including degrading ligands in lysosomes. BMPs act by diffusing from the cells that create them.
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family, which function as transcription factors. Specifically, the type I receptor, activated by the type II receptor, phosphorylates
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in particular. This uncontrolled activation of the Hedgehog proteins can be caused by mutations to the signal pathway, which would be
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in certain cells and differentiations in others. Aberrant activation of the Hedgehog pathway has been implicated in several types of
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levels. Again Wnt binds and activates to Frizzled. In this case however activated Frizzled causes a coupled G-protein to activate a
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Schmierer, Bernhard; Hill, Caroline S. (2007). "TGFβ–SMAD signal transduction: Molecular specificity and functional flexibility".
3002:"Paracrine Sonic Hedgehog Signaling Contributes Significantly to Acquired Steroidogenesis in the Prostate Tumor Microenvironment" 609:
Research on paracrine signaling through the JAK-STAT pathway revealed its potential in activating invasive behavior of ovarian
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to alter gene expression. In particular, the STATs transcribe genes that aid in cell proliferation and survival – such as myc.
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One of the most important functions of the FGF receptors (FGFR) is in limb development. This signaling involves nine different
1327:. TGF-β proteins regulate epithelia by controlling where and when they branch to form kidney, lung, and salivary gland ducts. 4115: 3679: 3650: 377:, the binding of the receptor to the ligand also causes the trans phosphorylation of the cytoplasmic domain of the receptor. 1820:, functions in a paracrine fashion to regulate gene expression during embryonic development in higher animals. In insects, 782:
populations, and required for normal growth and regeneration of damaged organs. This may provide another possible route for
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encodes a tyrosine kinase receptor whose ligand is a paracrine protein called stem cell factor (SCF), which is important in
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through phosphorylation. However, when a BMP ligand binds to the receptors, the phosphorylated receptor complex activates
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produces a signal to induce changes in nearby cells, altering the behaviour of those cells. Signaling molecules known as
2749:"Paracrine Signaling through the JAK/STAT Pathway Activates Invasive Behavior of Ovarian Epithelial Cells in Drosophila" 738:. In the presence of Hedgehog, Patched no longer inhibits Smoothened. Then active Smoothened protein is able to inhibit 4391: 3000:
Lubik AA, Nouri M, Truong S, Ghaffari M, Adomat HH, Corey E, Cox ME, Li N, Guns ES, Yenki P, Pham S, Buttyan R (2016).
381: 4169: 1512: 2338:"The RET/PTC-RAS-BRAF linear signaling cascade mediates the motile and mitogenic phenotype of thyroid cancer cells" 730:. In the absence of Hedgehog, the Patched receptor inhibits Smoothened action. Inhibition of Smoothened causes the 32: 1754: 1215: 698:
Production of the CiR transcriptional repressor when Hh is not bound to Patched. In the diagram, "P" represents
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Bandyopadhyay, Amitabha; Tsuji, Kunikazu; Cox, Karen; Harfe, Brian D.; Rosen, Vicki; Tabin, Clifford J. (2006).
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protein. In its active state the Dishevelled protein inhibits the activity of the glycogen synthase kinase 3 (
413:. In fact, mutant forms of a single RTK may play a causal role in very different types of cancer. The Kit 4556: 4418: 4162: 3826:
Itoh, Fumiko; Asao, Hironobu; Sugamura, Kazuo; Heldin, Carl-Henrik; Ten Dijke, Peter; Itoh, Susumu (2001).
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Fantl, Wendy J; Johnson, Daniel E; Williams, Lewis T (1993). "Signaling by Receptor Tyrosine Kinases".
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When Hh is bound to Patched (PTCH), Ci protein is able to act as a transcription factor in the nucleus.
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have been found in vertebrates: sonic hedgehog, desert hedgehog, and Indian hedgehog. Sonic hedgehog (
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The noncanonical Wnt pathways provide a signal transduction pathway for Wnt that does not involve
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has elucidated the theory that paracrine signaling may aid in creating tumor microenvironments.
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Logan, Catriona Y.; Nusse, Roel (2004). "The Wnt Signaling Pathway in Development and Disease".
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defective IL-12-driven Th1 differentiation, increased susceptibility to intracellular pathogens
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Taipale, Jussi; Beachy, Philip A. (2001). "The Hedgehog and Wnt signaling pathways in cancer".
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Xu, J.; Xu, J; Colvin, JS; McEwen, DG; MacArthur, CA; Coulier, F; Gao, G; Goldfarb, M (1996).
1871:– either a paracrine hormone, or a hormone acting in both a paracrine and an endocrine fashion 123:. Additionally, the responding cell must also have the ability to be mechanistically induced. 4491: 4453: 4333: 4279: 4257: 4210: 4000:
Munir, Sadia; Xu, Guoxiong; Wu, Yaojiong; Yang, Burton; Lala, Peeyush K.; Peng, Chun (2004).
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Attisano, Liliana; Wrana, Jeffrey L. (2002). "Signal Transduction by the TGF-β Superfamily".
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Lustig, B; Behrens, J (2003). "The Wnt signaling pathway and its role in tumor development".
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Aaronson, David S.; Horvath, Curt M. (2002). "A Road Map for Those Who Don't Know JAK-STAT".
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Katz, Michael E; McCormick, Frank (1997). "Signal transduction from multiple Ras effectors".
1243: 991: 491: 361: 140: 99: 3667: 1027:" (Transforming Growth Factor) is a family of proteins that includes 33 members that encode 4462: 4458: 4410: 3790: 3777:
Pavletich, Nikola P.; Hata, Yigong; Lo, Akiko; Massagué, Roger S.; Pavletich, Joan (1997).
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Additionally, paracrine signaling of Fgf is essential in the developing eye of chicks. The
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Specific TGF-β ligands will result in the activation of either the SMAD2/3 or the SMAD1/5
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and activates the RTK pathway. This pathway begins at the cell membrane surface, where a
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Genes Are Coexpressed at Many Diverse Sites of Cell–Cell Interaction in the Mouse Embryo"
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Lappi, Douglas A. (1995). "Tumor targeting through fibroblast growth factor receptors".
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ligands bind to either Type I or Type II receptors, to create heterotetramic complexes.
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Paracrine signaling of growth factors between nearby cells has been shown to exacerbate
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is crucial for kidney development, sperm synthesis, and neural tube polarization. Both
1339:, as their name suggests. However, BMPs are very multifunctional and can also regulate 907: 832: 755: 120: 55: 4002:"Nodal and ALK7 Inhibit Proliferation and Induce Apoptosis in Human Trophoblast Cells" 3977: 3960: 3852: 3827: 3754: 3737: 2978: 2942: 2925: 2765: 2748: 2591: 2574: 2292:
Rönnstrand, L. (2004). "Signal transduction via the stem cell factor receptor/c-Kit".
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regulates many cellular processes in developing embryo and adult organisms, including
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to release intracellular calcium stores, to induce calcium-dependent gene expression.
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Figure of the three main pathways of Wnt signaling in biological signal transduction.
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Wrana, Jeffrey L.; Ozdamar, Barish; Le Roy, Christine; Benchabane, Hassina (2008).
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Nybakken, K; Perrimon, N (2002). "Hedgehog signal transduction: Recent findings".
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over a relatively short distance (local action), as opposed to cell signaling by
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Yarden, Yosef; Ullrich, Axel (1988). "Growth Factor Receptor Tyrosine Kinases".
4508: 4315: 4185: 4058: 3843: 3779:"A structural basis for mutational inactivation of the tumour suppressor Smad4" 2744: 1904: 1468: 1344: 1336: 1219: 1180: 918: 771: 671: 660: 585: 475: 471: 467: 439: 430: 414: 410: 341: 73: 36: 28: 3495: 3451: 2305: 4550: 4310: 4083: 3672:
Smad Signal Transduction: Smads in Proliferation, Differentiation and Disease
2076: 2059: 1868: 1813: 1805: 1706: 1418: 1355:. They also specify the anterior/posterior axis, induce growth, and regulate 1348: 1301: 1289: 1028: 975: 947: 931: 871:) enzyme. Normally active GSK3 prevents the dissociation of β-catenin to the 811: 783: 715: 686:) is expressed in the gut and cartilage, important in postnatal bone growth. 683: 652: 648: 418: 385: 370: 67: 3959:
Ohkawara, Bisei; Iemura, Shun-Ichiro; Ten Dijke, Peter; Ueno, Naoto (2002).
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10.1002/(SICI)1096-8628(19960503)63:1<148::AID-AJMG26>3.0.CO;2-N
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and either up-regulate or down-regulate in the expression of a target gene.
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family of proteins. The binding of Wnt to a Frizzled protein activates the
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Phenotype and survival of mice after knockout of some JAK or STAT genes:
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Diagram showing key components of a signal transduction pathway. See the
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promotes bone formation, causes cell death, or signals the formation of
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and transmembrane Stbm protein. The active Dishevelled activates RhoA
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Rawlings, Jason S.; Rosler, Kristin M.; Harrison, Douglas A. (2004).
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In mature organisms, paracrine signaling is involved in responses to
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Development of multiple organs (including limbs, thymus, pituitary)
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binds to its specific receptor. Ligands that bind to RTKs include
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controls growth through paracrine action on the corpora allata.
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pathway. This signaling pathway has been highly studied, using
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O'Shea, John J; Gadina, Massimo; Schreiber, Robert D (2002).
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gene, causing a premature and constitutive activation of the
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Members of the Hedgehog protein family act by binding to a
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Chen, Xi; Yang, Jun; Evans, Paul M; Liu, Chunming (2008).
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Members of the BMP family were originally found to induce
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Jacob, L.; Lum, L. (2007). "Hedgehog Signaling Pathway".
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becomes localized in what differentiates into the neural
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The noncanonical Wnt/Ca pathway regulates intracellular
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and survival of mice after knockout of some FGFR genes:
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Evangelista, M.; Tian, H.; De Sauvage, F. J. (2006).
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cascades via three different pathways, the canonical
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receptors directly phosphorylate non-Smad proteins.
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involved in the pathway, there is only one co-SMAD,
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The noncanonical planar cell polarity (PCP) pathway
329:and its respective receptors utilizes the receptor 54:which travel considerably longer distances via the 3918:Moustakas, Aristidis; Heldin, Carl-Henrik (2005). 3238:"Signal transduction by the Wnt family of ligands" 588:dwarfism (viable). This is due to a mutation in a 3480: 2696:"The basics of epithelial-mesenchymal transition" 4548: 3440:Journal of Cancer Research and Clinical Oncology 3289: 3224: 2964: 2057: 1959: 895:. In the noncanonical pathways, Wnt affects the 486:(important for mediating immune cell function). 3917: 3665: 3395:Annual Review of Cell and Developmental Biology 3285: 3283: 3281: 2693: 2480: 1266: 1179:The TGF-β superfamily activates members of the 726:" protein, by which the Hedgehog signal can be 3735: 3666:ten Dijke, Peter; Heldin, Carl-Henrik (2006). 2828: 922:Noncanonical Wnt Planar Cell Polarity pathway. 604: 4170: 3999: 3874: 3738:"Crystal Structure of a Phosphorylated Smad2" 3580: 3437: 3138: 2967:Current Opinion in Genetics & Development 2930:Current Opinion in Genetics & Development 2829:Bitgood, Mark J.; McMahon, Andrew P. (1995). 2787: 2742: 2215:Current Opinion in Genetics & Development 2212: 2177: 1960:Rifkin, Daniel B.; Moscatelli, David (1989). 689: 114:Paracrine factors induce competent responders 3819: 3729: 3278: 3189: 3048: 2924:Johnson, Ronald L; Scott, Matthew P (1998). 2923: 2694:Kalluri, Raghu; Weinberg, Robert A. (2009). 2607: 1918: 946:through Dishevelled associated activator of 926:The noncanonical PCP pathway regulates cell 575:Aberrant JAK-STAT pathway and bone mutations 3770: 3641:. In Derynck, Rik; Miyazono, Kohei (eds.). 3343: 2476: 2474: 1386:, depending on the tissue it is acting on. 1364:bone morphogenetic protein receptor type II 1331:2. Bone morphogenetic protein (BMPs) family 255:Inner ear, skeletal (tail) differentiation 182:8, which also stimulates the production of 4177: 4163: 3392: 3100:"The Hedgehog Signaling Pathway in Cancer" 2414:|...|intentional=yes}} 2291: 2285: 1195:and enters the nucleus, where they act as 1191:. The R-SMAD/Co-SMAD forms a complex with 978:(PLC), which interacts with and splits PIP 404: 286:defect, CNS development, limb development 162:5, which subsequently signals to the same 4136:at the U.S. National Library of Medicine 4066: 4017: 3976: 3935: 3851: 3802: 3753: 3712: 3694: 3639:"Signaling Receptors of the TGF-β Family" 3557: 3547: 3406: 3369: 3315: 3261: 3207: 3115: 3074: 3017: 2941: 2854: 2805: 2764: 2719: 2590: 2549: 2454: 2361: 2116: 2075: 1993: 1513:Growth and differentiation factors (GDFs) 1079:SMAD Signaling Pathway Activated by TGF-β 424: 110:cascades, eliciting different responses. 77:Overview of signal transduction pathways. 3417:10.1146/annurev.cellbio.20.010403.113126 2880: 2525: 2471: 2138: 2136: 2053: 2051: 1519:Summary table of TGF-β signaling pathway 1463:Glial-Derived Neurotrophic Factor (GDNF) 1074: 961: 917: 846: 793: 705: 693: 391: 72: 4040: 4034: 2687: 2643: 2328: 2015: 2013: 1483:Involved in mammalian sex determination 887:The noncanonical Wnt signaling pathways 770:independent, or a mutation that causes 655:. At least three "Drosophila" hedgehog 4549: 2736: 2566: 2171: 466:) class. These receptors bind are for 321:Receptor tyrosine kinase (RTK) pathway 4158: 3877:Nature Reviews Molecular Cell Biology 3344:Komiya, Yuko; Habas, Raymond (2008). 3292:"Wnt signaling: The good and the bad" 2428: 2422: 2241: 2133: 2098: 2048: 2019: 1953: 1366:(BMPR2). Some of the proteins of the 750:Hedgehog signaling pathway and cancer 127:Fibroblast growth factor (FGF) family 3296:Acta Biochimica et Biophysica Sinica 3235: 2617:American Journal of Medical Genetics 2294:Cellular and Molecular Life Sciences 2206: 2092: 2010: 1319:and inhibits the degradation of the 1018: 4424:Transcription preinitiation complex 3695:Moustakas, Aristidis (2002-09-01). 2788:Ingham, P. W.; McMahon, AP (2001). 2192:10.1146/annurev.bi.57.070188.002303 2157:10.1146/annurev.bi.62.070193.002321 1311:TGF-β1 stimulates the synthesis of 1257: 990:can then bind to a receptor on the 843:The canonical Wnt signaling pathway 722:" receptor, which is bound to the " 647:of adult tissues, involved in late 449: 13: 4392:Signal transducing adaptor protein 3346:"Wnt signal transduction pathways" 3190:Cadigan, K. M.; Nusse, R. (1997). 3049:Collins, R. T.; Cohen, SM (2005). 1832:, tissue repair, the formation of 1402:Other members of TGF-β superfamily 1271: 1088:There are three classes of SMADs: 851:Canonical Wnt pathway without Wnt. 824:planar cell polarity (PCP) pathway 806:family includes a large number of 624: 14: 4568: 4127: 4041:Duester, Gregg (September 2008). 2700:Journal of Clinical Investigation 2342:Journal of Clinical Investigation 1110:Examples of SMADs in each class: 998:Wnt signaling pathways and cancer 966:Noncanonical Wnt/calcium pathway. 85:and pathways. In fact, different 4095: This article incorporates 4090: 3308:10.1111/j.1745-7270.2008.00440.x 2534:"The JAK/STAT signaling pathway" 1038: 617:transition is highly evident in 446:and invasive capacity of cells. 16:Form of localized cell signaling 4006:Journal of Biological Chemistry 3993: 3952: 3911: 3868: 3688: 3659: 3645:. CSHL Press. pp. 151–77. 3574: 3474: 3431: 3386: 3183: 3132: 3091: 3042: 3006:International Journal of Cancer 2993: 2958: 2917: 2822: 2781: 2064:Journal of Biological Chemistry 1187:that then bind to the co-SMAD, 1083: 958:The noncanonical Wnt/Ca pathway 1897: 1222:receptor complex can activate 1099:Common-mediator SMAD (Co-SMAD) 269:Inner cell mass proliferation 1: 3978:10.1016/S0960-9822(01)00684-4 3755:10.1016/S1097-2765(01)00421-X 3117:10.1158/1078-0432.CCR-06-1736 2979:10.1016/S0959-437X(02)00333-7 2943:10.1016/S0959-437X(98)80117-2 2766:10.1016/S0092-8674(01)00607-9 2592:10.1016/S0092-8674(02)00701-8 2227:10.1016/S0959-437X(97)80112-8 2180:Annual Review of Biochemistry 2145:Annual Review of Biochemistry 1891: 789: 190:10 results in limbless mice. 4149:Dorland's Medical Dictionary 3549:10.1371/journal.pgen.0020216 2665:10.1016/0092-8674(94)90302-6 2263:10.1016/0092-8674(90)90302-U 1499:Forms receptor complex with 1267:Members of TGF-β superfamily 1218:binds to the receptors, the 814:. The Wnt proteins activate 776:androgen deprivation therapy 454:In addition to RTK pathway, 325:Paracrine signaling through 7: 3067:10.1534/genetics.104.039420 1966:The Journal of Cell Biology 1847: 1800: 1662:Bone morphogenetic proteins 1526:TGF Beta superfamily ligand 1479:Müllerian Inhibitory Factor 1442:Nerve cell survival factors 605:JAK-STAT pathway and cancer 557:Tissue specific phenotypes 10: 4573: 4059:10.1016/j.cell.2008.09.002 2022:Seminars in Cancer Biology 1505:Activin A Type 1C receptor 1501:Activin A Type 1B receptor 1495:Activin A Type 2B receptor 875:protein, which results in 786:via the Hedgehog pathway. 690:Hedgehog signaling pathway 643:of fruit flies as well as 531:Failure in erythropoiesis 460:JAK-STAT signaling pathway 132:hundreds of different FGF 4476: 4446: 4409: 4384: 4361: 4352: 4324: 4278: 4271: 4196: 3496:10.1007/s12015-007-0001-y 3452:10.1007/s00432-003-0431-0 2447:10.1042/0264-6021:3510289 2306:10.1007/s00018-004-4189-6 1092:Receptor-regulated SMAD ( 456:fibroblast growth factors 354:fibroblast growth factors 327:fibroblast growth factors 4504:Neuroendocrine signaling 4138:Medical Subject Headings 4108:Anatomy & Physiology 3920:"Non-Smad TGF-β signals" 3844:10.1093/emboj/20.15.4132 3697:"Smad signaling network" 3236:Dale, Trevor C. (1998). 3104:Clinical Cancer Research 2077:10.1074/jbc.271.25.15292 1246:. Though there are many 835:, cell morphology, cell 337:eyes and human cancers. 92:fibroblast growth factor 3924:Journal of Cell Science 3714:10.1242/jcs.115.17.3355 3701:Journal of Cell Science 3603:10.1126/science.1071809 3242:The Biochemical Journal 3196:Genes & Development 2895:10.1126/stke.4072007cm6 2794:Genes & Development 2538:Journal of Cell Science 2503:10.1126/science.1071545 2435:The Biochemical Journal 1292:, the formation of the 631:Hedgehog protein family 582:thanatophoric dysplasia 405:RTK receptor and cancer 340:Binding of FGF to FGFR 314:Cerebellar Development 178:to begin production of 174:10 then signals to the 60:juxtacrine interactions 4366:cAMP-dependent pathway 4019:10.1074/jbc.M400641200 3209:10.1101/gad.11.24.3286 2856:10.1006/dbio.1995.0010 2429:Kolch, Walter (2000). 2034:10.1006/scbi.1995.0036 1875:MAPK signaling pathway 1854:cAMP dependent pathway 1467:Needed for kidney and 1306:TGF-β type II receptor 1080: 967: 923: 852: 799: 711: 703: 674:) is expressed in the 596:transcription factor. 458:can also activate the 425:RTK pathway and cancer 401: 78: 33:cellular communication 4492:Synaptic transmission 4488:Neurocrine signaling 4411:Transcription factors 4258:PI3K/AKT/mTOR pathway 2843:Developmental Biology 2406:|...}} 2377:(Retracted, see 1816:, the active form of 1362:The BMPs bind to the 1276:This family includes 1244:transcription factors 1206:. For instance, when 1197:transcription factors 1078: 992:endoplasmic reticulum 965: 921: 850: 797: 709: 697: 613:. This epithelial to 492:transcription factors 395: 362:conformational change 141:alternatively spliced 76: 4099:available under the 3362:10.4161/org.4.2.5851 1321:extracellular matrix 1294:extracellular matrix 1005:degenerative disease 881:transcription factor 764:Basal Cell Carcinoma 520:Neurologic Deficits 400:article for details. 4557:Signal transduction 4521:Mechanotransduction 4509:Exocrine signalling 4316:Signaling molecules 4190:Signal transduction 4134:Paracrine+Signaling 3795:1997Natur.388R..87S 3595:2002Sci...296.1646A 3153:2001Natur.411..349T 2495:2002Sci...296.1653A 1978:10.1083/jcb.109.1.1 1939:10.1210/edrv-8-2-95 1905:"Paracrine Factors" 1886:Paracrine regulator 1859:Crosstalk (biology) 822:, the noncanonical 816:signal transduction 732:Cubitus interruptus 682:. Indian hedgehog ( 670:. Desert hedgehog ( 542:Human dwarfism and 108:signal transduction 64:autocrine signaling 25:paracrine signaling 4531:Ion channel gating 4263:Integrin receptors 4197:Signaling pathways 2807:10.1101/gad.938601 2745:Montell, Denise J. 2743:Silver, Debra L.; 2300:(19–20): 2535–48. 2099:Logan, M. (2003). 1547:Ligand Inhibitors 1081: 968: 924: 908:gene transcription 853: 833:cell proliferation 800: 756:cell proliferation 712: 704: 402: 221:FGFR Knockout Gene 79: 56:circulatory system 4544: 4543: 4526:Phototransduction 4484:Intracrine action 4442: 4441: 4405: 4404: 4293:Neurotransmitters 4117:978-1-947172-04-3 3937:10.1242/jcs.02554 3681:978-1-4020-4709-1 3668:"The Smad family" 3652:978-0-87969-752-5 3484:Stem Cell Reviews 3254:10.1042/bj3290209 3019:10.1002/ijc.30450 2551:10.1242/jcs.00963 2118:10.1242/dev.00956 1927:Endocrine Reviews 1798: 1797: 1177: 1176: 1102:Inhibitory SMAD ( 1019:TGF-β superfamily 857:canonical pathway 839:, and cell fate. 572: 571: 318: 317: 186:10. Deletion of 146:of the receptor. 104:TGF-β superfamily 48:endocrine factors 41:paracrine factors 4564: 4497:Chemical synapse 4397:Scaffold protein 4359: 4358: 4354:Second messenger 4280:Receptor ligands 4276: 4275: 4179: 4172: 4165: 4156: 4155: 4122: 4121: 4094: 4087: 4081: 4080: 4070: 4038: 4032: 4031: 4021: 4012:(30): 31277–86. 3997: 3991: 3990: 3980: 3956: 3950: 3949: 3939: 3915: 3909: 3908: 3872: 3866: 3865: 3855: 3832:The EMBO Journal 3823: 3817: 3816: 3806: 3774: 3768: 3767: 3757: 3733: 3727: 3726: 3716: 3692: 3686: 3685: 3663: 3657: 3656: 3643:The TGF-β Family 3634: 3623: 3622: 3589:(5573): 1646–7. 3578: 3572: 3571: 3561: 3551: 3527: 3516: 3515: 3478: 3472: 3471: 3435: 3429: 3428: 3410: 3390: 3384: 3383: 3373: 3341: 3330: 3329: 3319: 3287: 3276: 3275: 3265: 3248:(Pt 2): 209–23. 3233: 3222: 3221: 3211: 3202:(24): 3286–305. 3187: 3181: 3180: 3161:10.1038/35077219 3147:(6835): 349–54. 3136: 3130: 3129: 3119: 3095: 3089: 3088: 3078: 3046: 3040: 3039: 3021: 2997: 2991: 2990: 2962: 2956: 2955: 2945: 2921: 2915: 2914: 2878: 2869: 2868: 2858: 2826: 2820: 2819: 2809: 2785: 2779: 2778: 2768: 2740: 2734: 2733: 2723: 2712:10.1172/JCI39104 2691: 2685: 2684: 2647: 2641: 2640: 2611: 2605: 2604: 2594: 2570: 2564: 2563: 2553: 2529: 2523: 2522: 2489:(5573): 1653–5. 2478: 2469: 2468: 2458: 2426: 2420: 2419: 2417: 2415: 2407: 2396:Retraction Watch 2383:10.1172/JCI87345 2375: 2365: 2354:10.1172/JCI22758 2332: 2326: 2325: 2289: 2283: 2282: 2245: 2239: 2238: 2210: 2204: 2203: 2175: 2169: 2168: 2140: 2131: 2130: 2120: 2096: 2090: 2089: 2079: 2055: 2046: 2045: 2017: 2008: 2007: 1997: 1957: 1951: 1950: 1922: 1916: 1915: 1913: 1911: 1901: 1810:clotting factors 1530:Type II Receptor 1523: 1522: 1325:epithelial cells 1258:Non-SMAD pathway 1113: 1112: 950:(Daam1) and the 611:epithelial cells 544:craniosynostosis 500: 499: 482:formation), and 450:JAK-STAT pathway 398:MAPK/ERK pathway 358:stem cell factor 218: 217: 21:cellular biology 4572: 4571: 4567: 4566: 4565: 4563: 4562: 4561: 4547: 4546: 4545: 4540: 4472: 4438: 4401: 4380: 4376:Lipid signaling 4348: 4320: 4267: 4192: 4183: 4130: 4125: 4118: 4088: 4084: 4039: 4035: 3998: 3994: 3965:Current Biology 3957: 3953: 3930:(16): 3573–84. 3916: 3912: 3889:10.1038/nrm2297 3873: 3869: 3838:(15): 4132–42. 3824: 3820: 3789:(6637): 87–93. 3775: 3771: 3734: 3730: 3693: 3689: 3682: 3664: 3660: 3653: 3635: 3626: 3579: 3575: 3528: 3519: 3479: 3475: 3436: 3432: 3391: 3387: 3342: 3333: 3288: 3279: 3234: 3225: 3188: 3184: 3137: 3133: 3096: 3092: 3047: 3043: 2998: 2994: 2963: 2959: 2922: 2918: 2879: 2872: 2827: 2823: 2800:(23): 3059–87. 2786: 2782: 2741: 2737: 2692: 2688: 2648: 2644: 2612: 2608: 2571: 2567: 2530: 2526: 2479: 2472: 2427: 2423: 2409: 2401: 2399: 2376: 2333: 2329: 2290: 2286: 2246: 2242: 2211: 2207: 2176: 2172: 2141: 2134: 2111:(26): 6401–10. 2097: 2093: 2070:(25): 15292–7. 2056: 2049: 2018: 2011: 1958: 1954: 1923: 1919: 1909: 1907: 1903: 1902: 1898: 1894: 1864:Lipid signaling 1850: 1827: 1803: 1535:Type I Receptor 1521: 1472:differentiation 1435:, gonadal, and 1404: 1353:differentiation 1333: 1304:. They bind to 1296:between cells, 1274: 1272:1. TGF-β family 1269: 1260: 1086: 1053:differentiation 1041: 1021: 1000: 989: 985: 982:into DAG and IP 981: 960: 948:morphogenesis 1 940:Prickle protein 916: 889: 845: 792: 752: 692: 680:spermatogenesis 627: 625:Hedgehog family 607: 577: 478:(important for 470:(important for 452: 427: 407: 382:adaptor protein 373:, and into the 323: 129: 116: 17: 12: 11: 5: 4570: 4560: 4559: 4542: 4541: 4539: 4538: 4533: 4528: 4523: 4518: 4517: 4516: 4506: 4501: 4500: 4499: 4494: 4486: 4480: 4478: 4477:Other concepts 4474: 4473: 4471: 4470: 4465: 4456: 4450: 4448: 4444: 4443: 4440: 4439: 4437: 4436: 4431: 4426: 4421: 4415: 4413: 4407: 4406: 4403: 4402: 4400: 4399: 4394: 4388: 4386: 4382: 4381: 4379: 4378: 4373: 4368: 4362: 4356: 4350: 4349: 4347: 4346: 4341: 4336: 4330: 4328: 4322: 4321: 4319: 4318: 4313: 4311:Growth factors 4308: 4303: 4290: 4284: 4282: 4273: 4269: 4268: 4266: 4265: 4260: 4255: 4250: 4245: 4240: 4235: 4230: 4229: 4228: 4223: 4213: 4208: 4206: 4200: 4198: 4194: 4193: 4186:Cell signaling 4182: 4181: 4174: 4167: 4159: 4153: 4152: 4141: 4129: 4128:External links 4126: 4124: 4123: 4116: 4082: 4033: 3992: 3951: 3910: 3883:(12): 970–82. 3867: 3818: 3769: 3748:(6): 1277–89. 3742:Molecular Cell 3728: 3707:(17): 3355–6. 3687: 3680: 3658: 3651: 3624: 3573: 3517: 3473: 3446:(4): 199–221. 3430: 3408:10.1.1.322.311 3385: 3331: 3277: 3223: 3182: 3131: 3110:(20): 5924–8. 3090: 3041: 3012:(2): 358–369. 2992: 2957: 2916: 2883:Science's STKE 2870: 2821: 2780: 2735: 2686: 2642: 2606: 2585:(2): S121–31. 2565: 2524: 2470: 2441:(2): 289–305. 2421: 2348:(4): 1068–81. 2327: 2284: 2240: 2205: 2170: 2132: 2091: 2047: 2009: 1952: 1917: 1895: 1893: 1890: 1889: 1888: 1883: 1877: 1872: 1866: 1861: 1856: 1849: 1846: 1802: 1799: 1796: 1795: 1782: 1777: 1768: 1762: 1757: 1751: 1750: 1745: 1740: 1731: 1721: 1716: 1710: 1709: 1696: 1691: 1679: 1669: 1664: 1658: 1657: 1655: 1650: 1641: 1631: 1626: 1620: 1619: 1617: 1612: 1603: 1597: 1592: 1586: 1585: 1580: 1575: 1566: 1560: 1555: 1549: 1548: 1545: 1542: 1537: 1532: 1527: 1520: 1517: 1516: 1515: 1510: 1509: 1508: 1497: 1486: 1485: 1484: 1476: 1475: 1474: 1469:enteric neuron 1460: 1459: 1458: 1443: 1440: 1425: 1413:Activin Family 1410: 1403: 1400: 1345:cell migration 1337:bone formation 1332: 1329: 1273: 1270: 1268: 1265: 1259: 1256: 1220:phosphorylated 1175: 1174: 1165: 1159: 1158: 1153: 1149: 1148: 1127: 1121: 1120: 1117: 1108: 1107: 1100: 1097: 1085: 1082: 1040: 1037: 1020: 1017: 999: 996: 987: 983: 979: 959: 956: 915: 912: 888: 885: 844: 841: 791: 788: 772:overexpression 751: 748: 691: 688: 626: 623: 606: 603: 586:achondroplasic 576: 573: 570: 569: 566: 563: 559: 558: 555: 552: 548: 547: 540: 537: 533: 532: 529: 526: 522: 521: 518: 515: 511: 510: 507: 504: 476:thrombopoietin 472:erythropoiesis 468:erythropoietin 451: 448: 431:thyroid cancer 426: 423: 415:proto-oncogene 411:carcinogenesis 406: 403: 342:phosphorylates 322: 319: 316: 315: 312: 309: 302: 301: 298: 295: 288: 287: 281: 278: 271: 270: 267: 264: 257: 256: 253: 250: 243: 242: 239: 236: 229: 228: 225: 222: 128: 125: 115: 112: 94:(FGF) family, 29:cell signaling 15: 9: 6: 4: 3: 2: 4569: 4558: 4555: 4554: 4552: 4537: 4534: 4532: 4529: 4527: 4524: 4522: 4519: 4515: 4512: 4511: 4510: 4507: 4505: 4502: 4498: 4495: 4493: 4490: 4489: 4487: 4485: 4482: 4481: 4479: 4475: 4469: 4466: 4464: 4460: 4457: 4455: 4452: 4451: 4449: 4445: 4435: 4432: 4430: 4427: 4425: 4422: 4420: 4417: 4416: 4414: 4412: 4408: 4398: 4395: 4393: 4390: 4389: 4387: 4383: 4377: 4374: 4372: 4369: 4367: 4364: 4363: 4360: 4357: 4355: 4351: 4345: 4342: 4340: 4339:Intracellular 4337: 4335: 4332: 4331: 4329: 4327: 4323: 4317: 4314: 4312: 4309: 4307: 4304: 4302: 4301:Neurohormones 4298: 4297:Neuropeptides 4294: 4291: 4289: 4286: 4285: 4283: 4281: 4277: 4274: 4270: 4264: 4261: 4259: 4256: 4254: 4251: 4249: 4248:Fas apoptosis 4246: 4244: 4241: 4239: 4236: 4234: 4231: 4227: 4224: 4222: 4219: 4218: 4217: 4214: 4212: 4209: 4207: 4205: 4202: 4201: 4199: 4195: 4191: 4187: 4180: 4175: 4173: 4168: 4166: 4161: 4160: 4157: 4151: 4150: 4145: 4142: 4139: 4135: 4132: 4131: 4119: 4113: 4109: 4104: 4102: 4098: 4093: 4086: 4078: 4074: 4069: 4064: 4060: 4056: 4053:(6): 921–31. 4052: 4048: 4044: 4037: 4029: 4025: 4020: 4015: 4011: 4007: 4003: 3996: 3988: 3984: 3979: 3974: 3970: 3966: 3962: 3955: 3947: 3943: 3938: 3933: 3929: 3925: 3921: 3914: 3906: 3902: 3898: 3894: 3890: 3886: 3882: 3878: 3871: 3863: 3859: 3854: 3849: 3845: 3841: 3837: 3833: 3829: 3822: 3814: 3810: 3805: 3804:10.1038/40431 3800: 3796: 3792: 3788: 3784: 3780: 3773: 3765: 3761: 3756: 3751: 3747: 3743: 3739: 3732: 3724: 3720: 3715: 3710: 3706: 3702: 3698: 3691: 3683: 3677: 3673: 3669: 3662: 3654: 3648: 3644: 3640: 3633: 3631: 3629: 3620: 3616: 3612: 3608: 3604: 3600: 3596: 3592: 3588: 3584: 3577: 3569: 3565: 3560: 3555: 3550: 3545: 3541: 3537: 3536:PLOS Genetics 3533: 3526: 3524: 3522: 3513: 3509: 3505: 3501: 3497: 3493: 3489: 3485: 3477: 3469: 3465: 3461: 3457: 3453: 3449: 3445: 3441: 3434: 3426: 3422: 3418: 3414: 3409: 3404: 3400: 3396: 3389: 3381: 3377: 3372: 3367: 3363: 3359: 3355: 3351: 3350:Organogenesis 3347: 3340: 3338: 3336: 3327: 3323: 3318: 3313: 3309: 3305: 3302:(7): 577–94. 3301: 3297: 3293: 3286: 3284: 3282: 3273: 3269: 3264: 3259: 3255: 3251: 3247: 3243: 3239: 3232: 3230: 3228: 3219: 3215: 3210: 3205: 3201: 3197: 3193: 3186: 3178: 3174: 3170: 3166: 3162: 3158: 3154: 3150: 3146: 3142: 3135: 3127: 3123: 3118: 3113: 3109: 3105: 3101: 3094: 3086: 3082: 3077: 3072: 3068: 3064: 3061:(1): 173–84. 3060: 3056: 3052: 3045: 3037: 3033: 3029: 3025: 3020: 3015: 3011: 3007: 3003: 2996: 2988: 2984: 2980: 2976: 2973:(5): 503–11. 2972: 2968: 2961: 2953: 2949: 2944: 2939: 2935: 2931: 2927: 2920: 2912: 2908: 2904: 2900: 2896: 2892: 2888: 2884: 2877: 2875: 2866: 2862: 2857: 2852: 2849:(1): 126–38. 2848: 2844: 2840: 2838: 2834: 2825: 2817: 2813: 2808: 2803: 2799: 2795: 2791: 2784: 2776: 2772: 2767: 2762: 2759:(7): 831–41. 2758: 2754: 2750: 2746: 2739: 2731: 2727: 2722: 2717: 2713: 2709: 2706:(6): 1420–8. 2705: 2701: 2697: 2690: 2682: 2678: 2674: 2670: 2666: 2662: 2659:(2): 335–42. 2658: 2654: 2646: 2638: 2634: 2630: 2626: 2623:(1): 148–54. 2622: 2618: 2610: 2602: 2598: 2593: 2588: 2584: 2580: 2576: 2569: 2561: 2557: 2552: 2547: 2544:(8): 1281–3. 2543: 2539: 2535: 2528: 2520: 2516: 2512: 2508: 2504: 2500: 2496: 2492: 2488: 2484: 2477: 2475: 2466: 2462: 2457: 2452: 2448: 2444: 2440: 2436: 2432: 2425: 2413: 2405: 2398: 2397: 2392: 2388: 2384: 2380: 2373: 2369: 2364: 2359: 2355: 2351: 2347: 2343: 2339: 2331: 2323: 2319: 2315: 2311: 2307: 2303: 2299: 2295: 2288: 2280: 2276: 2272: 2268: 2264: 2260: 2257:(1): 213–24. 2256: 2252: 2244: 2236: 2232: 2228: 2224: 2220: 2216: 2209: 2201: 2197: 2193: 2189: 2185: 2181: 2174: 2166: 2162: 2158: 2154: 2150: 2146: 2139: 2137: 2128: 2124: 2119: 2114: 2110: 2106: 2102: 2095: 2087: 2083: 2078: 2073: 2069: 2065: 2061: 2054: 2052: 2043: 2039: 2035: 2031: 2028:(5): 279–88. 2027: 2023: 2016: 2014: 2005: 2001: 1996: 1991: 1987: 1983: 1979: 1975: 1971: 1967: 1963: 1956: 1948: 1944: 1940: 1936: 1933:(2): 95–114. 1932: 1928: 1921: 1906: 1900: 1896: 1887: 1884: 1881: 1878: 1876: 1873: 1870: 1869:Local hormone 1867: 1865: 1862: 1860: 1857: 1855: 1852: 1851: 1845: 1843: 1839: 1835: 1831: 1825: 1823: 1819: 1815: 1814:retinoic acid 1811: 1807: 1806:Growth factor 1794: 1790: 1786: 1783: 1781: 1778: 1776: 1772: 1769: 1766: 1763: 1761: 1758: 1756: 1753: 1752: 1749: 1746: 1744: 1741: 1739: 1735: 1732: 1729: 1725: 1722: 1720: 1717: 1715: 1712: 1711: 1708: 1704: 1700: 1697: 1695: 1692: 1690: 1686: 1683: 1680: 1677: 1673: 1670: 1668: 1665: 1663: 1660: 1659: 1656: 1654: 1651: 1649: 1645: 1642: 1639: 1635: 1632: 1630: 1627: 1625: 1622: 1621: 1618: 1616: 1613: 1611: 1607: 1604: 1601: 1598: 1596: 1593: 1591: 1588: 1587: 1584: 1581: 1579: 1576: 1574: 1570: 1567: 1564: 1561: 1559: 1556: 1554: 1551: 1550: 1546: 1543: 1541: 1538: 1536: 1533: 1531: 1528: 1525: 1524: 1514: 1511: 1506: 1502: 1498: 1496: 1492: 1491: 1490: 1487: 1482: 1481: 1480: 1477: 1473: 1470: 1466: 1465: 1464: 1461: 1456: 1452: 1448: 1444: 1441: 1438: 1434: 1430: 1426: 1424: 1420: 1419:embryogenesis 1416: 1415: 1414: 1411: 1409: 1406: 1405: 1399: 1397: 1393: 1389: 1385: 1381: 1377: 1373: 1369: 1365: 1360: 1358: 1354: 1350: 1349:cell division 1346: 1342: 1338: 1328: 1326: 1322: 1318: 1314: 1309: 1307: 1303: 1302:embryogenesis 1299: 1295: 1291: 1290:cell division 1287: 1283: 1279: 1264: 1255: 1253: 1249: 1245: 1241: 1237: 1233: 1229: 1225: 1221: 1217: 1213: 1209: 1205: 1200: 1198: 1194: 1190: 1186: 1182: 1173: 1169: 1166: 1164: 1161: 1160: 1157: 1154: 1151: 1150: 1147: 1143: 1139: 1135: 1131: 1128: 1126: 1123: 1122: 1118: 1115: 1114: 1111: 1105: 1101: 1098: 1095: 1091: 1090: 1089: 1077: 1073: 1070: 1066: 1062: 1058: 1054: 1050: 1046: 1045:TGF-β pathway 1039:TGF-β pathway 1036: 1034: 1030: 1026: 1016: 1012: 1010: 1006: 995: 993: 977: 976:phospholipase 973: 964: 955: 953: 949: 945: 941: 937: 933: 929: 920: 911: 909: 905: 902: 898: 894: 884: 882: 878: 874: 870: 866: 862: 858: 849: 840: 838: 834: 829: 825: 821: 817: 813: 812:glycoproteins 809: 805: 796: 787: 785: 784:tumorigenesis 781: 777: 773: 769: 765: 761: 757: 747: 745: 741: 737: 733: 729: 725: 721: 717: 716:transmembrane 708: 701: 696: 687: 685: 681: 677: 676:Sertoli cells 673: 669: 666: 662: 658: 654: 653:metamorphosis 650: 649:embryogenesis 646: 642: 638: 637: 632: 622: 620: 616: 612: 602: 599: 595: 591: 587: 584:(lethal) and 583: 567: 564: 561: 560: 556: 553: 550: 549: 545: 541: 538: 535: 534: 530: 527: 524: 523: 519: 516: 513: 512: 508: 505: 503:Knockout Gene 502: 501: 498: 495: 493: 487: 485: 481: 477: 473: 469: 465: 461: 457: 447: 445: 441: 440:overexpresses 436: 432: 422: 420: 419:hematopoiesis 416: 412: 399: 394: 390: 387: 383: 378: 376: 372: 371:lipid bilayer 367: 366:homodimerized 363: 359: 355: 351: 347: 343: 338: 336: 332: 328: 313: 310: 307: 304: 303: 299: 296: 293: 290: 289: 285: 282: 279: 276: 273: 272: 268: 265: 262: 259: 258: 254: 251: 248: 245: 244: 240: 237: 234: 231: 230: 226: 223: 220: 219: 216: 214: 210: 208: 204: 200: 196: 191: 189: 185: 181: 177: 173: 169: 165: 161: 157: 153: 149: 145: 142: 137: 135: 124: 122: 111: 109: 105: 101: 97: 93: 88: 84: 75: 71: 69: 68:extracellular 65: 61: 57: 53: 49: 45: 42: 38: 34: 30: 27:is a form of 26: 22: 4536:Gap junction 4371:Ca signaling 4334:Cell surface 4147: 4107: 4089: 4085: 4050: 4046: 4036: 4009: 4005: 3995: 3971:(3): 205–9. 3968: 3964: 3954: 3927: 3923: 3913: 3880: 3876: 3870: 3835: 3831: 3821: 3786: 3782: 3772: 3745: 3741: 3731: 3704: 3700: 3690: 3671: 3661: 3642: 3586: 3582: 3576: 3542:(12): e216. 3539: 3535: 3490:(1): 18–29. 3487: 3483: 3476: 3443: 3439: 3433: 3398: 3394: 3388: 3356:(2): 68–75. 3353: 3349: 3299: 3295: 3245: 3241: 3199: 3195: 3185: 3144: 3140: 3134: 3107: 3103: 3093: 3058: 3054: 3044: 3009: 3005: 2995: 2970: 2966: 2960: 2936:(4): 450–6. 2933: 2929: 2919: 2889:(407): cm6. 2886: 2882: 2846: 2842: 2836: 2832: 2824: 2797: 2793: 2783: 2756: 2752: 2738: 2703: 2699: 2689: 2656: 2652: 2645: 2620: 2616: 2609: 2582: 2578: 2568: 2541: 2537: 2527: 2486: 2482: 2438: 2434: 2424: 2410:{{ 2402:{{ 2395: 2393:,   2345: 2341: 2330: 2297: 2293: 2287: 2254: 2250: 2243: 2218: 2214: 2208: 2183: 2179: 2173: 2148: 2144: 2108: 2104: 2094: 2067: 2063: 2025: 2021: 1969: 1965: 1955: 1930: 1926: 1920: 1908:. Retrieved 1899: 1836:, and blood 1826: 1822:Allatostatin 1804: 1445:3 Activins: 1437:hypothalamic 1423:osteogenesis 1417:Involved in 1361: 1334: 1310: 1275: 1261: 1216:TGF-β ligand 1201: 1178: 1109: 1087: 1084:SMAD pathway 1042: 1022: 1013: 1001: 969: 925: 904:cytoskeleton 901:microtubular 890: 854: 801: 753: 713: 678:involved in 634: 628: 608: 578: 496: 488: 464:Janus kinase 453: 429:Research on 428: 408: 379: 339: 334: 324: 305: 291: 284:Gastrulation 274: 260: 246: 232: 211: 194: 192: 187: 183: 179: 171: 167: 159: 151: 147: 138: 130: 117: 102:family, and 80: 40: 31:, a type of 24: 18: 4447:By distance 4385:Assistants: 4344:Co-receptor 4144:"paracrine" 3401:: 781–810. 2221:(1): 75–9. 2105:Development 1834:scar tissue 1583:Follistatin 1370:family are 1357:homeostasis 1317:fibronectin 1308:(TGFBRII). 1242:and become 1061:homeostasis 1049:cell growth 952:Rac protein 906:as well as 865:Dishevelled 820:Wnt pathway 804:Wnt protein 645:homeostasis 615:mesenchymal 598:Chondrocyte 166:to produce 35:in which a 4514:Pheromones 4454:Juxtacrine 2186:: 443–78. 2151:: 453–81. 1972:(1): 1–6. 1892:References 1455:Activin AB 1408:Vg1 Family 928:morphology 790:Wnt family 728:transduced 724:Smoothened 636:Drosophila 619:metastasis 546:syndromes 509:Phenotype 484:interferon 335:Drosophila 227:Phenotype 4468:Endocrine 4463:Paracrine 4459:Autocrine 4326:Receptors 4306:Cytokines 4101:CC BY 4.0 3403:CiteSeerX 2412:retracted 2404:retracted 1842:Histamine 1830:allergens 1818:vitamin A 1553:Activin A 1493:Binds to 1451:Activin B 1447:Activin A 1433:pituitary 1427:Regulate 1384:epidermis 1341:apoptosis 1298:apoptosis 1069:threonine 1057:apoptosis 893:β-catenin 877:β-catenin 780:stem-cell 744:activator 736:repressor 700:phosphate 641:body plan 444:mitogenic 435:Chemokine 375:cytoplasm 344:the idle 213:Phenotype 207:optic cup 158:produces 121:competent 83:receptors 4551:Category 4288:Hormones 4238:JAK-STAT 4226:MAPK/ERK 4221:TGF beta 4103:license. 4077:18805086 4028:15150278 3987:11839272 3946:16105881 3897:18000526 3862:11483516 3764:11779503 3723:12154066 3619:84138159 3611:12040180 3568:17194222 3512:25793825 3504:17873378 3468:28959851 3460:12707770 3425:15473860 3380:19279717 3326:18604449 3169:11357142 3126:17062662 3085:15744048 3055:Genetics 3028:27672740 2987:12200154 2911:35653781 2903:17925577 2833:Hedgehog 2816:11731473 2775:11779460 2747:(2001). 2730:19487818 2681:20325070 2601:11983158 2560:15020666 2519:20857536 2511:12040185 2465:11023813 2391:27035814 2372:15761501 2314:15526160 2279:39924379 2127:14660539 1848:See also 1838:clotting 1801:Examples 1726:(ALK4), 1674:(ALK3), 1636:(ALK4), 1503:or with 1439:hormones 1313:collagen 1193:importin 936:movement 932:division 861:Frizzled 837:motility 808:cysteine 668:polarity 657:homologs 506:Survival 480:platelet 331:tyrosine 241:Unclear 224:Survival 176:ectoderm 164:mesoderm 156:mesoderm 144:isoforms 134:isoforms 98:family, 96:Hedgehog 52:hormones 4419:General 4243:Akt/PKB 4068:2632951 3813:9214508 3791:Bibcode 3591:Bibcode 3583:Science 3559:1713256 3371:2634250 3317:2532600 3272:9425102 3263:1219034 3218:9407023 3177:4414768 3149:Bibcode 3076:1449730 3036:2354209 2952:9729722 2865:7589793 2721:2689101 2673:7913883 2637:8723101 2491:Bibcode 2483:Science 2456:1221363 2363:1062891 2322:2602233 2271:1698556 2235:9024640 2200:3052279 2165:7688944 2086:8663044 2042:8562905 2004:2545723 1995:2115467 1986:1613457 1947:2440668 1910:27 July 1880:Netpath 1793:Decorin 1767:(ALK5) 1760:TGFβRII 1730:(ALK7) 1703:Chordin 1678:(ALK6) 1640:(ALK5) 1602:(ALK4) 1565:(ALK4) 1544:Co-SMAD 1540:R-SMADs 1429:insulin 1248:R-SMADs 1208:activin 1204:R-SMADs 1185:R-SMADs 1152:Co-SMAD 1146:SMAD8/9 1029:dimeric 972:calcium 855:In the 828:spindle 760:cancers 720:Patched 364:of the 205:of the 44:diffuse 4272:Agents 4140:(MeSH) 4114:  4075:  4065:  4026:  3985:  3944:  3905:131895 3903:  3895:  3860:  3853:149146 3850:  3811:  3783:Nature 3762:  3721:  3678:  3649:  3617:  3609:  3566:  3556:  3510:  3502:  3466:  3458:  3423:  3405:  3378:  3368:  3324:  3314:  3270:  3260:  3216:  3175:  3167:  3141:Nature 3124:  3083:  3073:  3034:  3026:  2985:  2950:  2909:  2901:  2863:  2814:  2773:  2728:  2718:  2679:  2671:  2635:  2599:  2558:  2517:  2509:  2463:  2453:  2389:  2385:, 2370:  2360:  2320:  2312:  2277:  2269:  2233:  2198:  2163:  2125:  2084:  2040:  2002:  1992:  1984:  1945:  1765:TGFβRI 1728:ACVR1C 1724:ACVR1B 1719:ACVR2B 1699:Noggin 1676:BMPR1B 1672:BMPR1A 1638:TGFβRI 1634:ACVR1B 1629:ACVR2B 1600:ACVR1B 1595:ACVR2A 1563:ACVR1B 1558:ACVR2A 1351:, and 1300:, and 1286:TGF-β3 1282:TGF-β2 1278:TGF-β1 1163:I-SMAD 1125:R-SMAD 1119:SMADs 1104:I-SMAD 1094:R-SMAD 1065:serine 1059:, and 1009:cancer 944:GTPase 934:, and 810:-rich 768:ligand 665:somite 565:Viable 554:Lethal 539:Viable 528:Lethal 517:Lethal 350:ligand 346:kinase 311:Viable 297:Lethal 280:Lethal 266:Lethal 252:Viable 238:Viable 203:retina 150:8 and 87:organs 62:; and 4434:TFIIH 4429:TFIID 4253:Hippo 4233:Notch 3901:S2CID 3615:S2CID 3508:S2CID 3464:S2CID 3173:S2CID 3032:S2CID 2907:S2CID 2677:S2CID 2515:S2CID 2408:with 2318:S2CID 2275:S2CID 1982:JSTOR 1789:THBS1 1785:LTBP1 1780:SMAD4 1775:SMAD3 1771:SMAD2 1755:TGFβs 1748:Lefty 1743:SMAD4 1738:SMAD3 1734:SMAD2 1714:Nodal 1694:SMAD4 1689:SMAD8 1685:SMAD5 1682:SMAD1 1667:BMPR2 1653:SMAD4 1648:SMAD3 1644:SMAD2 1624:GDF11 1615:SMAD4 1610:SMAD3 1606:SMAD2 1578:SMAD4 1573:SMAD3 1569:SMAD2 1489:Nodal 1252:SMAD4 1240:SMAD4 1236:SMAD5 1232:SMAD1 1228:SMAD3 1224:SMAD2 1214:, or 1212:Nodal 1189:SMAD4 1172:SMAD7 1168:SMAD6 1156:SMAD4 1142:SMAD5 1138:SMAD3 1134:SMAD2 1130:SMAD1 1116:Class 1033:TGF-β 897:actin 594:Stat1 562:Stat4 551:Stat3 536:Stat1 4204:GPCR 4112:ISBN 4097:text 4073:PMID 4047:Cell 4024:PMID 3983:PMID 3942:PMID 3893:PMID 3858:PMID 3809:PMID 3760:PMID 3719:PMID 3676:ISBN 3647:ISBN 3607:PMID 3564:PMID 3500:PMID 3456:PMID 3421:PMID 3376:PMID 3322:PMID 3268:PMID 3214:PMID 3165:PMID 3122:PMID 3081:PMID 3024:PMID 2983:PMID 2948:PMID 2899:PMID 2887:2007 2861:PMID 2835:and 2812:PMID 2771:PMID 2753:Cell 2726:PMID 2669:PMID 2653:Cell 2633:PMID 2597:PMID 2579:Cell 2556:PMID 2507:PMID 2461:PMID 2387:PMID 2368:PMID 2310:PMID 2267:PMID 2251:Cell 2231:PMID 2196:PMID 2161:PMID 2123:PMID 2082:PMID 2038:PMID 2000:PMID 1943:PMID 1912:2018 1808:and 1590:GDF1 1453:and 1431:and 1421:and 1396:BMP7 1394:and 1392:BMP4 1388:BMP7 1380:BMP4 1376:BMP7 1374:and 1372:BMP4 1315:and 1234:and 1226:and 1181:SMAD 1170:and 1144:and 1043:The 1007:and 986:. IP 899:and 869:GSK3 802:The 651:and 629:The 525:Jak2 514:Jak1 442:the 199:mRNA 170:10. 37:cell 4216:RTK 4211:Wnt 4146:at 4063:PMC 4055:doi 4051:134 4014:doi 4010:279 3973:doi 3932:doi 3928:118 3885:doi 3848:PMC 3840:doi 3799:doi 3787:388 3750:doi 3709:doi 3705:115 3599:doi 3587:296 3554:PMC 3544:doi 3492:doi 3448:doi 3444:129 3413:doi 3366:PMC 3358:doi 3312:PMC 3304:doi 3258:PMC 3250:doi 3246:329 3204:doi 3157:doi 3145:411 3112:doi 3071:PMC 3063:doi 3059:170 3014:doi 3010:140 2975:doi 2938:doi 2891:doi 2851:doi 2847:172 2837:Bmp 2802:doi 2761:doi 2757:107 2716:PMC 2708:doi 2704:119 2661:doi 2625:doi 2587:doi 2583:109 2546:doi 2542:117 2499:doi 2487:296 2451:PMC 2443:doi 2439:351 2379:doi 2358:PMC 2350:doi 2346:115 2302:doi 2259:doi 2223:doi 2188:doi 2153:doi 2113:doi 2109:130 2072:doi 2068:271 2030:doi 1990:PMC 1974:doi 1970:109 1935:doi 1707:DAN 1368:BMP 1025:TGF 873:APC 740:PKA 684:IHH 672:DHH 661:SHH 590:Fgf 474:), 386:Ras 380:An 306:Fgf 292:Fgf 275:Fgf 261:Fgf 247:Fgf 233:Fgf 195:fgf 188:Fgf 184:Fgf 180:Fgf 172:Fgf 168:Fgf 160:Tbx 152:Fgf 148:Fgf 100:Wnt 19:In 4553:: 4461:/ 4188:/ 4071:. 4061:. 4049:. 4045:. 4022:. 4008:. 4004:. 3981:. 3969:12 3967:. 3963:. 3940:. 3926:. 3922:. 3899:. 3891:. 3879:. 3856:. 3846:. 3836:20 3834:. 3830:. 3807:. 3797:. 3785:. 3781:. 3758:. 3744:. 3740:. 3717:. 3703:. 3699:. 3627:^ 3613:. 3605:. 3597:. 3585:. 3562:. 3552:. 3538:. 3534:. 3520:^ 3506:. 3498:. 3486:. 3462:. 3454:. 3442:. 3419:. 3411:. 3399:20 3397:. 3374:. 3364:. 3352:. 3348:. 3334:^ 3320:. 3310:. 3300:40 3298:. 3294:. 3280:^ 3266:. 3256:. 3244:. 3240:. 3226:^ 3212:. 3200:11 3198:. 3194:. 3171:. 3163:. 3155:. 3143:. 3120:. 3108:12 3106:. 3102:. 3079:. 3069:. 3057:. 3053:. 3030:. 3022:. 3008:. 3004:. 2981:. 2971:12 2969:. 2946:. 2932:. 2928:. 2905:. 2897:. 2885:. 2873:^ 2859:. 2845:. 2841:. 2810:. 2798:15 2796:. 2792:. 2769:. 2755:. 2751:. 2724:. 2714:. 2702:. 2698:. 2675:. 2667:. 2657:78 2655:. 2631:. 2621:63 2619:. 2595:. 2581:. 2577:. 2554:. 2540:. 2536:. 2513:. 2505:. 2497:. 2485:. 2473:^ 2459:. 2449:. 2437:. 2433:. 2366:. 2356:. 2344:. 2340:. 2316:. 2308:. 2298:61 2296:. 2273:. 2265:. 2255:63 2253:. 2229:. 2217:. 2194:. 2184:57 2182:. 2159:. 2149:62 2147:. 2135:^ 2121:. 2107:. 2103:. 2080:. 2066:. 2062:. 2050:^ 2036:. 2024:. 2012:^ 1998:. 1988:. 1980:. 1968:. 1964:. 1941:. 1929:. 1840:. 1791:, 1787:, 1773:, 1736:, 1705:, 1701:, 1687:, 1646:, 1608:, 1571:, 1449:, 1378:. 1359:. 1347:, 1343:, 1284:, 1280:, 1254:. 1210:, 1140:, 1136:, 1132:, 1055:, 1051:, 1011:. 930:, 910:. 762:, 308:17 294:10 197:8 136:. 58:; 50:, 23:, 4299:/ 4295:/ 4178:e 4171:t 4164:v 4120:. 4079:. 4057:: 4030:. 4016:: 3989:. 3975:: 3948:. 3934:: 3907:. 3887:: 3881:8 3864:. 3842:: 3815:. 3801:: 3793:: 3766:. 3752:: 3746:8 3725:. 3711:: 3684:. 3655:. 3621:. 3601:: 3593:: 3570:. 3546:: 3540:2 3514:. 3494:: 3488:3 3470:. 3450:: 3427:. 3415:: 3382:. 3360:: 3354:4 3328:. 3306:: 3274:. 3252:: 3220:. 3206:: 3179:. 3159:: 3151:: 3128:. 3114:: 3087:. 3065:: 3038:. 3016:: 2989:. 2977:: 2954:. 2940:: 2934:8 2913:. 2893:: 2867:. 2853:: 2831:" 2818:. 2804:: 2777:. 2763:: 2732:. 2710:: 2683:. 2663:: 2639:. 2627:: 2603:. 2589:: 2562:. 2548:: 2521:. 2501:: 2493:: 2467:. 2445:: 2418:) 2416:. 2381:: 2374:. 2352:: 2324:. 2304:: 2281:. 2261:: 2237:. 2225:: 2219:7 2202:. 2190:: 2167:. 2155:: 2129:. 2115:: 2088:. 2074:: 2044:. 2032:: 2026:6 2006:. 1976:: 1949:. 1937:: 1931:8 1914:. 1507:. 1457:. 1106:) 1096:) 1067:/ 1023:" 988:3 984:3 980:2 718:" 702:. 277:8 263:4 249:3 235:1

Index

cellular biology
cell signaling
cellular communication
cell
diffuse
endocrine factors
hormones
circulatory system
juxtacrine interactions
autocrine signaling
extracellular

receptors
organs
fibroblast growth factor
Hedgehog
Wnt
TGF-β superfamily
signal transduction
competent
isoforms
alternatively spliced
isoforms
mesoderm
mesoderm
ectoderm
mRNA
retina
optic cup
Phenotype

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