Bone Abstracts

Growing body of evidence shows that microRNAs play an important role in regulating bone mass. We investigated the cooperative microRNA-mRNA regulatory mechanism of peak bone mass in inbred strain of mice with different bone density using microarray analysis. Femur and tibia of 12-week old C3H/He (high bone density) and C57BL/6 (low bone density) were harvested to extract total bone RNAs for microarray. A total of 30 miRNAs were differentially expressed between bone tissue of C...