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What do BMPs do in mammals? Clues from the mouse short-ear mutation
1Department of Developmental Biology, Beckman Center, Stanford University School of Medicine, CA 94305-5427.
Trends in Genetics : TIG
|January 1, 1994
Summary
Bone morphogenetic proteins (BMPs) are signaling molecules that induce bone formation. Mutations in BMP genes indicate their crucial role in forming, patterning, and repairing features in animals.
Area of Science:
- Biochemistry
- Developmental Biology
- Genetics
Background:
- Bone morphogenetic proteins (BMPs) are secreted signaling molecules.
- BMPs were initially identified by their capacity to induce ectopic bone formation.
Purpose of the Study:
- To investigate the role of BMPs in mammalian development.
- To understand the function of BMP gene mutations.
Main Methods:
- Isolation and characterization of BMPs.
- Identification and analysis of mutations in mammalian BMP genes.
Main Results:
- BMPs are capable of inducing ectopic bone formation.
- BMP gene mutations suggest a role in the formation, patterning, and repair of morphological features.
Conclusions:
- BMPs are critical regulators of skeletal development and tissue repair.
- Further research into BMPs can elucidate mechanisms of morphological feature development.
