Meriones unguiculatus serves as a spontaneous primary aldosteronism rodent model.

ABSTRACT:

Background

Primary aldosteronism (PA) is the most common form of endocrine hypertension. The available animal models of PA rely on gene manipulation, thus fail to duplicate the general pathological process of PA in humans. Meriones unguiculatus (MU) has been reported to possess a large size of adrenal gland and an elevated ability to save water. In this study, we aimed to confirm whether MU can serve as an ideal animal model of PA.

Methods

Sprague Dawley rats of the same body weight (SD1) or age (SD2) as MU were used as control groups. Blood pressure and serum aldosterone, renin and electrolyte levels were measured, and the oral salt loading test was used as confirmatory test to compare the inhibition level of the renin angiotensin aldosterone system (RAAS) among the three g

SUBMITTER: You M 

PROVIDER: S-EPMC11824956 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature