Bone Abstracts

Anorexia nervosa (AN) a condition of profound undernutrition, is characterized by alterations in neuroendocrine and metabolic functions. Among the serious pathological consequences of this eating disorder, osteoporosis is often observed and persists after recovery, leading to a high fracture risk.To study particularly bone alterations and recovery, a long term mouse model has been developed. In this model named separation-based anorexia (SBA) – a ch...

Context: An increase in bone marrow adiposity (BMA) is usually described in anorexia nervosa (AN) patients and in calorie restriction models. This induced BMA could be involved in the development of the osteoporosis often described in AN. However, BMA increase is not always observed and could be depending on the severity of the deficit.We previously developed the separation-based anorexia mouse model (SBA)1 (Ethical approval CEEA #022012). SBA...