proximal tubule cells
Induction of hypertrophy in cultured proximal tubule cells by extracellular NH4Cl
... Ammonia production increases in several models of renal hypertrophy in vivo. The present study was designed to determine whether ammonia can directly modulate the growth of renal cells in the absence of a change ...
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A Cl channel activated by parathyroid hormone in rabbit renal proximal tubule cells
... renal proximal convoluted tubule, although single channel conductance and regulation were not ...in proximal convoluted tubules by patch clamp ...whole cells with 130 mM NaCl in the pipette ...
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Transforming growth Factor Beta 1 drives a switch in connexin mediated cell to cell communication in tubular cells of the diabetic kidney
... The present study correlates altered connexin expression to altered cell function in proximal tubular epithelial cells of the diabetic kidney. Novel histological evidence, suggests that expression of both ...
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Bioinformatics analysis of proteomics profiles in senescent human primary proximal tubule epithelial cells
... primary proximal tubule cells by con- firming the expression of cytokeratin 18 ...of tubule cells ...bule cells from the passage 6 (P6) group stained positive for SA- β -gal ...
8
2019_Ayesha.pdf
... The current data indicates that B12 may execute beneficial effects in IRI by inhibiting damaging factors/pathways; therefore, it is a promising treatment for AKI. The in vitro data clearly show the B12 inhibits ...
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Renal Cannabinoid Receptor Expression and Function: Their Role in Obesity and Diabetes
... the proximal tubule cells are responsible for the majority of reabsorption of fluid and solutes from the ...mesangial cells (Schlöndorff and Banas, ...the proximal tubule, loop ...
307
Cubilin is an albumin binding protein important for renal tubular albumin reabsorption
... A significant albuminuria reflected by an approxi- mately sevenfold increase in urinary albumin/creati- nine excretion ratio (Figure 4a) was observed in six dogs with defective cubilin expression compared with six normal ...
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Renin expression in renal proximal tubule
... the proximal tubule could not distinguish synthesized renin from renin trapped from the glomerular ...rabbit proximal tubule cells in primary culture and renin mRNA in microdissected ...
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Bone Morphogenetic Protein (BMP)-7 expression is decreased in human hypertensive nephrosclerosis
... acute ischemic renal injury, tubulointerstitial fibrosis and diabetic nephropathy [2,20,21]. In contrast, pre- vious investigations by Rudnicki et al. in proteinuric patients showed an increase of BMP-7 expression in ...
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Sex steroids do not affect shigatoxin cytotoxicity on human renal tubular or glomerular cells
... to allow time for steroid-regulated gene transcription and protein expression. In addition, both physiologic and pharmacologic concentrations of steroids were utilized. Despite these efforts to be insure that the system ...
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The Protein Concentration in the Proximal Tubule of the Dog
... Albumin and gamma globulin in the tubular fluid were of protein concentration in the dog proximal estimated by modifying the agar gel diffusion precipitin tubule with a more sensitive me[r] ...
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Cytokine induced expression of a nitric oxide synthase in rat renal tubule cells
... epithelial cells may constitutively generate ...epithelial cells exposed to cytokines could express an inducible nitric oxide ...rat proximal tubule and inner medullary collecting duct ...
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Differential expression of E-cadherin, N-cadherin and beta-catenin in proximal and distal segments of the rat nephron.
... in proximal and distal segments of the rat ...the proximal tubule, but is essentially absent in other nephron ...distal tubule, collecting duct and most medullary segments, but is present only ...
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A Malpighian Tubule Lime Gland in an Insect Inhabiting Alkaline Salt Lakes
... The proximal region of the lime gland tubules contains primary cells which are distinct in type from those of the distal and storage segments of the same tubule Fig.. The cells are much [r] ...
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Search | Preprints
... excretory cells via the basolateral NKA and potassium transporters and then diffuses across the apical membrane through an acid- trapping mechanism (Adlimoghaddam et ...
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A Living Extracorporeal Device for Proximal Tubule Reabsorption
... The proximal tubules are open lumens that are lined with proximal tubule epithelial cells (PTECs) that exhibit similar functions to the in vivo counterparts highlighted by their 3D, polarized, ...
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The acid base regulation by renal proximal tubule
... 2011 Severe metabolic acidosis causes early lethality in NBC1 W516X knock-in mice as a model of human isolated proximal renal tubular acidosis.. 2004 Mutational and functional analysis o[r] ...
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THE MECHANISM OF POTASSIUM REABSORPTION IN THE PROXIMAL TUBULE OF THE RAT
... Use of the Nernst equation in this manner as a measure of electrochemical disequilibrium between tubular and extracellular 1 The Nernst equation describes the relation between transtubul[r] ...
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Potassium reabsorption in the proximal tubule of the dog nephron
... The mean tubular fluid to plasma potassium concentration ratio was 1.16 in normal hydropenic dogs, 1.12 in hydropenic dogs with reduced glomerular filtration rate produced by renal arter[r] ...
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Control of fluid absorption in the renal proximal tubule
... rabbit proximal tubules in vitro in order to evaluate some of the mechanisms proposed to account for the proportionate relationship between glomerular filtration rate and fluid absorption generally observed in ...
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