Bone Abstracts

Brain-derived neurotrophic factor (BDNF) has recently emerged as a factor able to concurrently target age related diseases as neurodegenerative disease, osteoporosis and metabolic syndrome. However the role of BDNF in the frailty syndrome associated with aging has never been investigated. The deletion of central BDNF gene in mice results in increased bone mass and in vitro experiments show that BDNF has a positive effect on bone. BDNF expression is mediated by estroge...

Objectives: The ketogenic diet (KD) is a medically supervised, high fat, low carbohydrate and restricted protein diet which has been used successfully in patients with refractory epilepsy. Only one published report has explored its effect on the skeleton. We postulated that KD impairs bone mass accrual and examined skeletal health parameters in this patient group.Methods: Patients commenced on the KD from 2002–2009 were enrolled in a prospective, lo...