Diurnal cardiovascular patterns in spontaneously hypertensive and Wistar-Kyoto rats.
作者： R Henry , R Casto , M P Printz
关键词: Baroreceptor 、 Locomotor activity 、 Wistar Kyoto Rats 、 Medicine 、 Rest period 、 Heart rate 、 Endocrinology 、 Diurnal temperature variation 、 Spontaneously hypertensive rat 、 Blood pressure 、 Internal medicine
摘要: This study was designed to determine whether diurnal patterns of blood pressure, heart rate, or locomotor activity differed among two substrains Wistar-Kyoto rats, derived originally from Charles River Taconic Farms stock, the spontaneously hypertensive rat. Cardiovascular parameters were continuously monitored over 24 hours. Resting systolic and diastolic pressure values statistically different three groups both during lights-on (rest) lights-off (active) phases cycle with rats greater than that Farms, which River. The largest difference in arterial between Wistar-Kyoto/Taconic Wistar-Kyoto/Charles period. Heart rates all decreased period; had decrease (-70 +/- 5 beats/min), least (-17 2 intermediate (-29 3 beats/min). pronounced variation rate exhibited by not present either rats. Blood magnitude correlated periods, although showed minimal rest Observed differences due a lack an abnormality baroreceptor reflex function.(ABSTRACT TRUNCATED AT 250 WORDS)
sci-hub.se 参考文章(20)
Gordon H. Williams, Lynne M. Braley, Alphonsa Menachery, Decreased Adrenal Responsiveness to Angiotensin II: A Defect Present in Spontaneously Hypertensive Rats: A POSSIBLE MODEL OF HUMAN ESSENTIAL HYPERTENSION Journal of Clinical Investigation. ,vol. 69, pp. 31- 37 ,(1982) , 10.1172/JCI110438
Franz H. Messerli, Louis B. Glade, Hector O. Ventura, Gerald R. Dreslinski, Daniel H. Suarez, Allan A. MacPhee, Gerardo G. Aristimuno, Francis E. Cole, Edward D. Frohlich, Diurnal variations of cardiac rhythm, arterial pressure, and urinary catecholamines in borderline and established essential hypertension☆ American Heart Journal. ,vol. 104, pp. 109- 114 ,(1982) , 10.1016/0002-8703(82)90649-4
W H Beierwaltes, W J Arendshorst, P J Klemmer, Electrolyte and water balance in young spontaneously hypertensive rats. Hypertension. ,vol. 4, pp. 908- 915 ,(1982) , 10.1161/01.HYP.4.6.908
G. Mancia, G. Bertinieri, A. Cavallazzi, M. Di Rienzo, G. Parati, G. Pomidossi, A. J. Ramirez, A. Zanchetti, Mechanisms of blood pressure variability in man. Clinical and Experimental Hypertension. ,vol. 7, pp. 167- 178 ,(1985) , 10.3109/10641968509073536
S P Bagby, W J McDonald, R D Mass, Serial renin-angiotensin studies in spontaneously hypertensive and Wistar-Kyoto normotensive rats. Transition from normal- to high-renin status during the established phase of spontaneous hypertension. Hypertension. ,vol. 1, pp. 347- 354 ,(1979) , 10.1161/01.HYP.1.4.347
KOZO OKAMOTO, KYUZO AOKI, Development of a strain of spontaneously hypertensive rats. Japanese Circulation Journal-english Edition. ,vol. 27, pp. 282- 293 ,(1963) , 10.1253/JCJ.27.282
K Lau, C B Langman, U Gafter, P K Dudeja, T A Brasitus, Increased calcium absorption in prehypertensive spontaneously hypertensive rat. Role of serum 1,25-dihydroxyvitamin D3 levels and intestinal brush border membrane fluidity. Journal of Clinical Investigation. ,vol. 78, pp. 1083- 1090 ,(1986) , 10.1172/JCI112664
L.A. Clark, L. Denby, D. Pregibon, G.A. Harshfield, T.G. Pickering, S. Blank, J.H. Laragh, A quantitative analysis of the effects of activity and time of day on the diurnal variations of blood pressure Journal of Chronic Diseases. ,vol. 40, pp. 671- 681 ,(1987) , 10.1016/0021-9681(87)90103-2
Chen H. Hsu, Pai S. Chen, Robert M. Caldwell, Renal phosphate excretion in spontaneously hypertensive and normotensive Wistar Kyoto rats Kidney International. ,vol. 25, pp. 789- 795 ,(1984) , 10.1038/KI.1984.91
H P Schedl, D L Miller, J M Pape, R L Horst, H D Wilson, Calcium and sodium transport and vitamin D metabolism in the spontaneously hypertensive rat. Journal of Clinical Investigation. ,vol. 73, pp. 980- 986 ,(1984) , 10.1172/JCI111323