Genetic variability in the pentose phosphate cycle enzymes as a treatment-independent modifier of hyperglycemia toxicity in diabetic nephropathy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F08%3A00028212" target="_blank" >RIV/00216224:14110/08:00028212 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Genetic variability in the pentose phosphate cycle enzymes as a treatment-independent modifier of hyperglycemia toxicity in diabetic nephropathy

Popis výsledku v původním jazyce

Introduction and Aims: Variable degree of more or less permanent hyperglycemia characterising diabetes mellitus (DM) is causally responsible for the development of diabetic complications including diabetic nephropathy (DN). Complex dysregulation of cellular metabolism during hyperglycemia - especially accumulation of proximal glycolytic intermediates - provides substrates for certain alternative metabolic pathways (polyol, hexosamine, non-enzymatic glycation etc.) giving rise to harmful moieties (advanced glycation end-products, dicarbonyls, sorbitol, hexosamines, reactive oxygen and nitrogen species etc.). Pentose phosphate pathway (PPP) represents potentially protective mechanism in hyperglycemia since shunting of cumulated glycolytic intermediates (esp. triosephosphates) into the PPP reactions supposedly disburdens glycolysis and quantitatively limits processing of glycolytic intermediates in the alternative metabolic pathways.

Název v anglickém jazyce

Genetic variability in the pentose phosphate cycle enzymes as a treatment-independent modifier of hyperglycemia toxicity in diabetic nephropathy

Popis výsledku anglicky

Introduction and Aims: Variable degree of more or less permanent hyperglycemia characterising diabetes mellitus (DM) is causally responsible for the development of diabetic complications including diabetic nephropathy (DN). Complex dysregulation of cellular metabolism during hyperglycemia - especially accumulation of proximal glycolytic intermediates - provides substrates for certain alternative metabolic pathways (polyol, hexosamine, non-enzymatic glycation etc.) giving rise to harmful moieties (advanced glycation end-products, dicarbonyls, sorbitol, hexosamines, reactive oxygen and nitrogen species etc.). Pentose phosphate pathway (PPP) represents potentially protective mechanism in hyperglycemia since shunting of cumulated glycolytic intermediates (esp. triosephosphates) into the PPP reactions supposedly disburdens glycolysis and quantitatively limits processing of glycolytic intermediates in the alternative metabolic pathways.

Druh

O - Ostatní výsledky

CEP obor

FB - Endokrinologie, diabetologie, metabolismus, výživa

OECD FORD obor

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Projekt

<a href="/cs/project/NR9443" target="_blank" >NR9443: Genetická variabilita enzymů pentózového cyklu jako faktor modulující nástup a progresi diabetické nefropatie</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2008

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů