Vascular Lesions and Serum Lipid Peroxides in Spontaneously Hypertensive Rats
نویسندگان
چکیده
منابع مشابه
Vascular Wall Renin in Spontaneously Hypertensive Rats
Relationships among systolic blood pressure (SBP), plasma renin activity (PRA), arterial renin concentrations (ARC), and venous renin concentrations (VRC) were examined in spontaneously hypertensive rats (SHR) and normotensive Wistar-Kyoto (WKY) rats before and after treatment with captopril. The ARC was elevated in SHR relative to WKY whereas VRC was not. Similarly, ARC was related to SBP (/• ...
متن کاملScientific Contributions Vascular Hypertrophy in Renal Hypertensive Spontaneously Hypertensive Rats
Vascular smooth muscle cells isolated from spontaneously hypertensive rats (SHR) replicate faster in vitro than do cells from Wistar-Kyoto (WKY) rats, suggesting that the vascular hypertrophy seen early in the life of SHR might be at least partially caused by abnormal cellular growth properties in vivo. To test whether specific growth stimuli produce more extensive hypertrophy in SHR than WKY r...
متن کاملFluctuation of lipid peroxides and related enzyme activities at time of stroke in stroke-prone spontaneously hypertensive rats.
The levels of lipid peroxides, determined as thiobarbituric acid reactive substances (TBARS), and the activities of superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px), were examined in the blood from stroke-prone spontaneously hypertensive rats (SHRSP), with and without cerebral lesions, and normotensive Wistar Kyoto (WK) rats. The levels of TBARS in the blood from healthy SHRSP wer...
متن کاملArterial lesions in repeatedly bred spontaneously hypertensive rats.
Repeatedly bred male and female rats of many strains develop hyperglycemia, hyperlipidemia, hypertension, and arteriosclerosis spontaneously. The intensity of their arterial disease and related metabolic derangements appear to be related to their reproductive activity. Repeatedly bred spontaneously hypertensive rats (SHR) were found to have severe hypertension, hyperglycemia, hyperlipidemia, el...
متن کاملEnalapril can prevent vascular amplifier development in spontaneously hypertensive rats.
Three groups of spontaneously hypertensive rats (SHR) were given enalapril (25 mg/kg/day) from 4 to 9 weeks, 4 to 14 weeks, and 14 to 20 weeks of age. The drug was stopped and observations continued for another 16-21 weeks. At selected times, we measured blood pressure, in vitro hindquarter vascular resistance properties, left ventricular weight/body weight ratio, and skeletal muscle vessel nor...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Japanese Heart Journal
سال: 1978
ISSN: 0021-4868,1348-673X
DOI: 10.1536/ihj.19.673