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Activin Type IIA and IIB Receptors Mediate Gdf11 Signaling in Axial Vertebral Patterning

Overview
Journal Genes Dev
Specialty Molecular Biology
Date 2002 Nov 5
PMID 12414726
Citations 92
Authors
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Abstract

Vertebral bodies are segmented along the anteroposterior (AP) body axis, and the segmental identity of the vertebrae is determined by the unique expression pattern of multiple Hox genes. Recent studies have demonstrated that a transforming growth factor beta (TGF-beta) family protein, Gdf11 (growth and differentiation factor 11), and the activin type II receptor, ActRIIB, are involved in controlling the spatiotemporal expression of multiple Hox genes along the AP axis, and that the disruption of each of these genes causes anterior transformation of the vertebrae. Skeletal defects are more severe in Gdf11-null mice than in ActRIIB-null mice, however, leaving it uncertain whether Gdf11 signals via ActRIIB. Here we demonstrate using genetic and biochemical studies that ActRIIB and its subfamily receptor, ActRIIA, cooperatively mediate the Gdf11 signal in patterning the axial vertebrae, and that Gdf11 binds to both ActRIIA and ActRIIB, and induces phosphorylation of Smad2. In addition, we also show that these two receptors can functionally compensate for one another to mediate signaling of another TGF-beta ligand, nodal, during left-right patterning and the development of anterior head structure.

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References
1.
Reissmann E, Jornvall H, Blokzijl A, Andersson O, Chang C, Minchiotti G . The orphan receptor ALK7 and the Activin receptor ALK4 mediate signaling by Nodal proteins during vertebrate development. Genes Dev. 2001; 15(15):2010-22. PMC: 312747. DOI: 10.1101/gad.201801. View

2.
Lee S, McPherron A . Regulation of myostatin activity and muscle growth. Proc Natl Acad Sci U S A. 2001; 98(16):9306-11. PMC: 55416. DOI: 10.1073/pnas.151270098. View

3.
Matzuk M, Kumar T, Bradley A . Different phenotypes for mice deficient in either activins or activin receptor type II. Nature. 1995; 374(6520):356-60. DOI: 10.1038/374356a0. View

4.
Yamashita H, Ten Dijke P, Huylebroeck D, Sampath T, Andries M, Smith J . Osteogenic protein-1 binds to activin type II receptors and induces certain activin-like effects. J Cell Biol. 1995; 130(1):217-26. PMC: 2120513. DOI: 10.1083/jcb.130.1.217. View

5.
Cunningham N, Jenkins N, Gilbert D, Copeland N, Reddi A, Lee S . Growth/differentiation factor-10: a new member of the transforming growth factor-beta superfamily related to bone morphogenetic protein-3. Growth Factors. 1995; 12(2):99-109. DOI: 10.3109/08977199509028956. View