FOXG1 and osteoporosis: HBF1 exhibited significant antiosteoporosis activity in Wister female albino rats, by restoring urinary (Ca, PO4, CRE, OH-P), serum/plasma (Ca, PO4, ALP, TRAP, PTH, T3, TSH, calcitonin osteocalcin, IL1, IL6 and TNFα) and bone minerals (Ca, P, Mg, Zn, Na) parameters, as compared with osteoporosis rats.