Micropuncture study of concentration and fate of albumin in rat nephron.

The Protein Concentration in the Proximal Tubule of the Dog.

The mammalian proximal tubular fluid is generally considered to contain a low but definite protein concentration (1-3). The degree of glomerular capillary membrane permeability has been considered to range from that of a perfect ultrafilter to one yielding a protein concentration of 30 mg per 100 ml or more in the immediate filtrate. The most obvious evidence that protein is present in the glom...

Glycerol induced hemoglobinuric acute renal failure in the rat. 3. Micropuncture study of the effects of mannitol and isotonic saline on individual nephron function.

نمقایسه اثر مانیتول و آلبومین در درمان ادم بیماران مبتلا به سندرم نفروتیک مقاوم به دیورتیک‌ که به بیمارستان کودکان علی‌اصغر(ع) در سال 1380 مراجعه کرده بودند

Nephrotic syndrome is an important disease in children and the diagnosis and treatment of its complications is important. Edema is one of these complications which is more common and severe in children and has different treatment in comparison with adults. Treatment of edema in children contains protocols that increase intravascular volume and decrease sodium reabsorption in all par...

Cytotoxic Effect of \" Glycated Albumin-Transition Metal Ion\" on Rat Hepatocyte Suspension

Background: Combination of glycation and oxidation is associated with diabetes mellitus. The aim of this study was to clarify the effect of glycated proteins in presence of transition metal ions on production of reactive oxygen species (ROS) in rat hepatocyte suspension.  Methods: Glycated albumin was prepared by incubation of bovine serum albumin with 100 mM glucose in 0.3 M phosphate buffer a...

Micropuncture study of distal tubular potassium and sodium transport in rat nephron.

MALNIC, GERHARD, RUTH M. KLOSE, AND GERHARD GIEBISCH. Micropuncture study of distal tubular potassium and sodium transport in rat nephron. Am. J. Physiol. z I I (3) : 529-547. 1g66.-Samples of proximal and distal tubular fluid were collected from rats on a control or on a low-Na diet. All animals received inulin-C 14. Plasma (P) and tubular fluid (TF) were analyzed for sodium and potassium by m...