Kallikrein-like activity in the urine of renal hypertensive rats

1970 ◽  
Vol 26 (11) ◽  
pp. 1216-1217 ◽  
Author(s):  
H. R. Croxatto ◽  
M. San Martin
Keyword(s):  
Hypertensive Rats ◽  
Renal Hypertensive Rats

Renin and Angiotensin II Receptor Gene Expression in Kidneys of Renal Hypertensive Rats

Hypertension ◽  
1995 ◽  
Vol 26 (5) ◽  
pp. 733-737 ◽  
Author(s):  
Jacques-Antoine Haefliger ◽  
Gabriela Bergonzelli ◽  
Gérard Waeber ◽  
Jean-François Aubert ◽  
Jürg Nussberger ◽  
...  
Keyword(s):  
Gene Expression ◽  
Angiotensin Ii ◽  
Receptor Gene ◽  
Angiotensin Ii Receptor ◽  
Hypertensive Rats ◽  
Receptor Gene Expression ◽  
Renal Hypertensive Rats

scholarly journals Hypotensive effects of diltiazem hydrochloride in the normotensive, spontaneously hypertensive and renal hypertensive rats

1979 ◽  
Vol 75 (2) ◽  
pp. 99-106 ◽  
Author(s):  
Masanori SATO ◽  
Sakae MURATA ◽  
Hiroshi NARITA ◽  
Midori TOMITA ◽  
Keiko YAMASHITA ◽  
...  
Keyword(s):  
Diltiazem Hydrochloride ◽  
Hypertensive Rats ◽  
Spontaneously Hypertensive ◽  
Renal Hypertensive Rats

Caveolae Dysfunction Contributes to Impaired Relaxation Induced by Nitric Oxide Donor in Aorta from Renal Hypertensive Rats

2007 ◽  
Vol 323 (3) ◽  
pp. 831-837 ◽  
Author(s):  
G. J. Rodrigues ◽  
C. B. Restini ◽  
C. N. Lunardi ◽  
J. E. Moreira ◽  
R. G. Lima ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Nitric Oxide Donor ◽  
Hypertensive Rats ◽  
Renal Hypertensive Rats

scholarly journals The effect of a novel loop diuretic torasemide on intracellular cAMP and cGMP content in the aorta of renal hypertensive rats

1992 ◽  
Vol 58 ◽  
pp. 289
Author(s):  
Kazutaka Hayashi ◽  
Katsumi Yamanaga ◽  
Takeshi Uchida ◽  
Hideaki Kido ◽  
Norifumi Nakamura ◽  
...  
Keyword(s):  
Loop Diuretic ◽  
Intracellular Camp ◽  
Hypertensive Rats ◽  
Camp And Cgmp ◽  
Renal Hypertensive Rats

Decreased hexokinase activity in paraventricular nucleus of adult SHR and renal hypertensive rats

1988 ◽  
Vol 254 (3) ◽  
pp. R508-R512 ◽  
Author(s):  
T. L. Krukoff
Keyword(s):  
Arterial Pressure ◽  
Paraventricular Nucleus ◽  
Metabolic Activity ◽  
Central Nucleus ◽  
Hypothalamic Nucleus ◽  
Sprague Dawley ◽  
Hypertensive Rats ◽  
Medial Nucleus ◽  
Wistar Kyoto ◽  
Renal Hypertensive Rats

Metabolic activity was assessed in the brains of spontaneously hypertensive rats (SHR) using the histochemical hexokinase (HK) technique and photodensitometric analysis. Of eight regions known to play a role in cardiovascular regulation, only the paraventricular nucleus of the hypothalamus (PVH) exhibited alterations in HK activity. Significantly lower levels of HK activity in SHR than in control Sprague-Dawley and Wistar-Kyoto rats were measured in both the parvo- and magnocellular divisions of the PVH. No differences in HK activity were found in the anterior hypothalamic nucleus, posterior hypothalamic nucleus, supraoptic nucleus, subfornical organ, central nucleus of the amygdala, or the medial nucleus of the tractus solitarius of SHR. Similar results were obtained in renal hypertensive rats; furthermore, a positive correlation was found between levels of arterial pressure and densitometric readings. These latter results strongly suggest that metabolic alterations in the PVH of SHR are directly related to the increases in arterial pressure and are not due to the genetic makeup of SHR. In light of studies by others, the data from the present study have been interpreted to suggest that the decreases in metabolic activity in the PVH of the adult SHR are the result of a central attempt to bring the level of the arterial pressure down to normal levels and not to the altered activity of a region that might be acting to keep arterial pressure elevated.

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