An interdigit signalling centre instructs coordinate phalanx-joint formation governed by 5′Hoxd–Gli3 antagonism

The molecular mechanisms governing digit joint specification are poorly understood. Here, the authors identify the 5′Hoxd–Gli3 balance as a key regulator of the net interdigital Bmp signalling level in mouse, which in turn regulates phalanx and joint formation.

Bibliographic Details
Main Authors: Bau-Lin Huang, Anna Trofka, Aki Furusawa, Jacqueline L. Norrie, Adam H. Rabinowitz, Steven A. Vokes, M. Mark Taketo, Jozsef Zakany, Susan Mackem
Format: Article
Language:English
Published: Nature Portfolio 2016-10-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms12903