Abstract Ectopic calcifications have been observed in patients with hypophosphatasia (HPP)—a rare, inherited, metabolic disorder characterized by reduced enzymatic activity of tissue nonspecific alkaline phosphatase. The natural history these is poorly understood. Using data from the Global HPP Registry, a cross-sectional, observational analysis was conducted to better understand prevalence nep...

It has been suggested that nephrocalcinosis in rats fed diets containing alkali-treated soy protein may be due to a high availability of phosphate in the diet. In the present study, the development of nephrocalcinosis in rats fed a diet containing 20% alpha protein (an alkali-treated soy protein) was compared with that in rats fed the same diet supplemented with additional phosphate. Phosphate ...