[Arterial blood pressure and high calcium diet in normal and mineralcorticoid (DOCA and sodium chloride hypertensive rats].
High calcium diet induces an hypertension lasting one week in normal rats. In mineralocorticoid treated rats (DOCA + NaCl), the same diet prevents for 10 weeks the increase of arterial blood pressure. Parathyroid activity (estimated by urinary cAMP) is decreased after the high calcium diet. These results confirm the role of the parathyroid glands in mineralocorticoid hypertension in the rat.
D000818:Animals; D001794:Blood Pressure / Q000187:drug effects*; D002118:Calcium / Q000097:blood; D002136:Calcium, Dietary / Q000008:administration & dosage / Q000494:pharmacology*; D000242:Cyclic AMP / Q000652:urine; D003900:Desoxycorticosterone / Q000494:pharmacology; D006973:Hypertension / Q000139:chemically induced / Q000378:metabolism / Q000503:physiopathology*; D008297:Male; D051381:Rats; D012965:Sodium Chloride / Q000494:pharmacology
D002136:Calcium, Dietary; D003900:Desoxycorticosterone; D012965:Sodium Chloride; D000242:Cyclic AMP; D002118:Calcium
Pression artérielle et régime hypercalcique chez le rat normal ou en cours d'hypertension minéralocorticoïde (DOCA + chlorure de sodium).