Would BMP7 introduced to a Petri dish with cartilage cause chondrocytes to replicate?
Hello and welcome Delaney Fitzpatrick.
BMP7 - Bone morphogenetic protein 7 - Plays a role in cartilage homeostasis.
Chondrocytes - A cell which has secreted the matrix of cartilage and become embedded in it.
Chondrocytes therefore make cartilage. Cartilage unfortunately has a poor regeneration capacity.
BMP7 stimulates Chondrocyte division
Naturally the question then becomes, does BMP7 also increase cartilage production?
A paper from 2009 - Chondrocytes that expressed increased levels of BMP7 in defected rabbit knees showed statistically significant repair when compared to controls.
Although an early study, it does suggest that BMP7 may improve cartilage repair.