Plasma homocysteine concentrations in patients with type 1 diabetes.

Abstract

Subnormal tHcy concentrations in male patients, the absence of a sex difference, and the positive association with age indicate that homocysteine metabolism differs between type 1 diabetic patients and control subjects. Homocysteine is unlikely to be of pathogenic significance in patients, particularly male subjects, with early microvascular disease and/or neuropathy.