Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Victor I. Martin"'
Autor:
William G. Couser, Hidekazu Tsukamoto, Jaap A. Joles, Xihua Sun, Hamoudi Al-Bander, George A. Kaysen, Victor I. Martin, Hardin Jones
Publikováno v:
Kidney International. 47(4):1068-1077
Non-iron mediated alteration in hepatic transferrin gene expression in the nephrotic rat. Both transferrin and the iron it carries are lost in the urine in the nephrotic syndrome. Patients may develop hypochromic microcytic anemia and synthesis of tr
Publikováno v:
American Journal of Physiology-Renal Physiology. 263:F907-F914
Dietary protein independently modulates albuminuria (U(Alb)V) and albumin synthesis (AlbSyn) in nephrotic rats. While some amino acids are without effect on renal hemodynamics, arginine (Arg) augments renal blood flow and glomerular filtration rate,
Publikováno v:
American Journal of Physiology-Renal Physiology. 262:F333-F337
In the nephrotic syndrome, the plasma level of some proteins of hepatic origin is partially defended by an increase in their synthetic rate. The plasma levels of several liver-derived proteins, as well as immunoglobulin G (IgG) are increased in one c
Publikováno v:
American Journal of Physiology-Renal Physiology. 258:F1237-F1244
Albuminuria (UAlbV) can be reduced by converting-enzyme inhibitors (CEI), but the hormonal mechanism responsible for this effect has not previously been defined. Since CEI increase kinin activity as well as reduce angiotensin II (ANG II) activity, ex
Publikováno v:
The American journal of physiology. 264(3 Pt 2)
The synthesis of albumin and other hepatic proteins, many regulated as part of the acute phase response, is increased in the nephrotic syndrome. It has been postulated that synthesis of all proteins secreted by the liver is increased by the same mech
Publikováno v:
The American journal of physiology. 260(2 Pt 2)
Both albuminuria (UalbV) and albumin synthesis (AlbSyn) are modulated by dietary protein in nephrotic rats, but the agent(s) linking diet to altered UalbV and AlbSyn is unknown. Others have reported that branched-chain amino acids (BCAA) cause neithe
Publikováno v:
The American journal of physiology. 258(1 Pt 2)
Albuminuria (UalbV) increases in proportion to dietary protein in rats with passive Heymann nephritis. To determine whether a similar relationship existed in normal animals, 14 normal rats were switched from an 8.5% protein diet (LP) to a 40% protein
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 55:475-480
This study investigates dopaminergic mechanisms involved in the control of corticosteroid secretion in man. The responses of plasma 18-hydroxycorticosterone (18-OHB) and aldosterone levels to upright posture and isometric handgrip exercise and furose
Publikováno v:
Journal of Clinical Investigation. 83:1623-1629
High-protein diets increase albumin synthesis in rats with Heymann nephritis but albuminuria increases also, causing serum albumin concentration to be suppressed further than in nephrotic animals eating a low-protein diet. Experiments were designed t
Autor:
Gregory Berg, Donald W. Chandler, James R. Sowers, Michael L. Tuck, Darryl M. Mayes, Victor I. Martin
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 54:523-527
This study was designed to investigate mechanisms of dopaminergic control of corticosteroid secretion and to determine on which step in the aldosterone biosynthetic pathway dopamine exerts its effects. Plasma concentrations of electrolytes, PRA, plas