منابع مشابه
Mechanotransduction in the renal tubule.
The role of mechanical forces in the regulation of glomerulotubular balance in the proximal tubule (PT) and Ca(2+) signaling in the distal nephron was first recognized a decade ago, when it was proposed that the microvilli in the PT and the primary cilium in the cortical collecting duct (CCD) acted as sensors of local tubular flow. In this review, we present a summary of the theoretical models ...
متن کاملRenal Proximal Tubule
In the subsequent 20-min interval after intra-aortic injection of these test solutions, capillary protein concentration remained at (isoncotic infusions) or returned to (colloid-free and hyperoncotic fluids) control values. Whereas reabsorption after colloid-free solutions returned to base line levels in parallel with the return in capillary protein concentration, after colloid infusions (which...
متن کاملRenal Proximal Tubule
Angiotensin II (Ang II) is an important regulator of proximal tubule salt and water reabsorption. Recent studies indicate that rabbit proximal tubule angiotensin II receptors are the type-1 (AT1R) subtype. We studied the effect of Ang II on proximal tubule receptor expression. Rabbits were treated with either angiotensin converting enzyme inhibitors or a low salt diet to modulate endogenous Ang...
متن کاملRenal Proximal Tubule Cells
Previous data suggested an active Clconductance in the renal proximal convoluted tubule, although single channel conductance and regulation were not found. We have investigated the presence and regulation of the C1channel in proximal convoluted tubules by patch clamp analysis. The current-voltage relationship of whole cells with 130 mM NaCI in the pipette was nonlinear. The addition of 1-34 PTH...
متن کاملUremia Effect on White Blood Cell Count in Patients with Renal Failure
Introduction: It is believed that uremia causes destruction of white blood cells (WBC) and thus causes leukopenia. Therefore this study had an attempt to assess the effect of uremia on WBC count. Materials and Methods: This case control study was conducted on 120 uremic patients and 100 samples as control group. All samples were examined for determination of urea and creatinine in their seru...
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ژورنال
عنوان ژورنال: Kidney International
سال: 1982
ISSN: 0085-2538
DOI: 10.1038/ki.1982.208