Fig 4. Tibial gene expression in mice infused with vehicle or PTH for 12 days.

At the end of infusion, both tibiae from each mouse, minus ends, were combined for RNA extraction. mRNA expression was measured by qPCR, as described in Methods. Bars are means ± SEM for 7 WT and 7 KO mice infused with vehicle and 8 WT and 8 KO infused with PTH. ^aSignificant effect of PTH, p<0.01;^bp<0.05. ^cSignificant effect of genotype, p<0.01.