Related Experiment Video
Updated: Jul 18, 2026

Assessment of Sarcoplasmic Reticulum Calcium Reserve and Intracellular Diastolic Calcium Removal in Isolated Ventricular Cardiomyocytes
Published on: September 18, 2017
Content of Atrial Natriuretic Peptide in Cardiomyocytes Granules of Newborn Female Rats with Type 1 Diabetes Mellitus
D A Nefedova1, M L Bugrova2, G V Bryukhin3
1Privolzhsky Research Medical University, Ministry of Health of the Russian Federation, Nizhny Novgorod, Russia. nifka22@mail.ru.
Abstract:
The intensity of accumulation and excretion of atrial natriuretic peptide (ANP) in right atrial myocytes of 1-day-old offspring born to female rats with streptozotocin-induced type 1 diabetes mellitus was studied using transmission electron microscopy and immunocytochemistry. The data indicate a reduced ANP content relative to the control group. No significant differences were found in the morphometric characteristics of the right atrium ultrastructure between the control and experimental groups.

