transcription factors Flashcards
1
Q
WNT/ B- catenin
A
WNT signals B catenin to activate osteoblasts
2
Q
ZPA
A
regulates med/ lateral differentiation
3
Q
Sclerostin/ Dickoff
A
inhibits WNT and osteoblasts
4
Q
SOX9
A
In endochondral ossification, stimulates chondrocytes to produce Col 2,9, and 11, aggrecan, chondromodulin-1 and matrilin-3
5
Q
RUNX2 and Sp7/Osterix
A
stimulates MSC to go down osteoblast line