[Parathyroid hormone--an endogenous modulator of vascular functional activity].

Abstract

Parathyroidin was found to exert a dose-dependent effect on the systemic arterial pressure irrespective of its hypercalcemic effect. The former effect seems to depend in vitro on the term of the parathyroidin incubation with a tissue under study. Endogenous parathyroid hormone seems to play a specific role in modulation of the vessels functional activity.