Key result
DOCA-salt treatment in rats increased NPR-A mRNA in the aorta and mesenteric arteries but decreased it in the adrenal cortex and renal papillae compared with controls.
Population
Rats with deoxycorticosterone acetate (DOCA)-salt hypertension and control rats
Comparison
Deoxycorticosterone acetate-salt hypertension… vs Control rats
Design
Preclinical
Authors
Loading...
Tissue-specific NPR-A mRNA changes in hypertensive rats; leaves open human relevance and therapeutic implications.
The study demonstrates tissue-specific regulation of natriuretic peptide receptor mRNA in DOCA-salt hypertensive rats, suggesting that receptor stabilization or increased recycling maintains high receptor activity despite lower mRNA levels in certain tissues.
Nuglozeh et al. (1997) studied DOCA-salt hypertension. DOCA-salt treatment vs. Control rats was evaluated on Steady-state levels of mRNA for NPR-A and NPR-B. DOCA-salt treatment in rats increased NPR-A mRNA in the aorta and mesenteric arteries but decreased it in the adrenal cortex and renal papillae compared with controls.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: