File:Model BMP satellite cell differentiation.jpg: Difference between revisions

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Function of BMP signaling during satellite cell differentiation

Quiescent satellite cells (green) do not respond to BMP signals. Upon activation, satellite cells express MyoD and respond to BMP signals with phosphorylation of p-Smad (red) and reduced differentiation.

After satellite cell descendents are committed to differentiate (yellow) they express Myogenin and subsequently the BMP inhibitor Chordin.

Upon inhibition of BMP signaling, myoblasts exit the cell cycle, fuse into myotubes and undergo terminal differentiation (purple).

Postmitotic myonuclei (blue) irreversibly loose the competence to respond to BMP signals.

Figure 10

Reference

Friedrichs M, Wirsdöerfer F, Flohé SB, Schneider S, Wuelling M & Vortkamp A. (2011). BMP signaling balances proliferation and differentiation of muscle satellite cell descendants. BMC Cell Biol. , 12, 26. PMID: 21645366 DOI.

Copyright

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Original file name: 1471-2121-12-26-10.jpg

Cite this page: Hill, M.A. (2024, June 26) Embryology Model BMP satellite cell differentiation.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Model_BMP_satellite_cell_differentiation.jpg

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@@ Line 1: / Line 1: @@
 ==Function of BMP signaling during satellite cell differentiation==
-Quiescent satellite cells (green) do not respond to BMP signals. Upon activation, satellite cells express MyoD and respond to BMP signals with phosphorylation of p-Smad (red) and reduced differentiation. After satellite cell descendents are committed to differentiate (yellow) they express Myogenin and subsequently the BMP inhibitor Chordin. Upon inhibition of BMP signaling, myoblasts exit the cell cycle, fuse into myotubes and undergo terminal differentiation (purple). Postmitotic myonuclei (blue) irreversibly loose the competence to respond to BMP signals.
+Quiescent satellite cells (green) do not respond to BMP signals. Upon activation, satellite cells express MyoD and respond to BMP signals with phosphorylation of p-Smad (red) and reduced differentiation.
+After satellite cell descendents are committed to differentiate (yellow) they express Myogenin and subsequently the BMP inhibitor Chordin.
+Upon inhibition of BMP signaling, myoblasts exit the cell cycle, fuse into myotubes and undergo terminal differentiation (purple).
+Postmitotic myonuclei (blue) irreversibly loose the competence to respond to BMP signals.
 Figure 10
@@ Line 7: / Line 13: @@
 ===Reference===
-<pubmed>21645366</pubmed>[http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3149017 PMC3149017]
+{{#pmid:21645366}}
+====Copyright====
 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
 Original file name: 1471-2121-12-26-10.jpg
+{{Footer}}
 [[Category:Muscle]] [[Category:Cartoon]]
+[[Category:Molecular]][[Category:Developmental Signal]][[Category:BMP]]