Genetic variations and plasma levels of the Gelatinase A (matrix metalloproteinase-2) and Gelatinase B (matrix metalloproteinase-9) in proliferative diabetic retinopathy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F08%3A00024690" target="_blank" >RIV/00216224:14110/08:00024690 - 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 variations and plasma levels of the Gelatinase A (matrix metalloproteinase-2) and Gelatinase B (matrix metalloproteinase-9) in proliferative diabetic retinopathy

Popis výsledku v původním jazyce

Purpose: The matrix metalloproteinases (MMPs) are postulated to be involved in the development of retinal angiogenesis through the regulation of extracellular matrix. The objective of the present study was to test for a possible association of five single nucleotide polymorphisms (SNPs) in the MMP-2 gene and two polymorphisms in the MMP-9 gene with proliferative diabetic retinopathy (PDR) and to determine their plasma levels. Methods: Genotypes were detected by polymerase chain reactions followed by restriction analyses with specific endonucleases and their frequencies determined in a study comprising three groups of Caucasian subjects (total n=490, diabetics with and without PDR and non-diabetics). The plasma levels of the MMP-2 and -9 proteins were analyzed by ELISA. Results: Neither MMP-2 nor MMP-9 SNPs revealed significant association with PDR in single-locus comparisons; similarly, MMP-2 haplotype frequencies did not differed significantly between groups. Both MMP-2 and MMP-9 plas

Název v anglickém jazyce

Genetic variations and plasma levels of the Gelatinase A (matrix metalloproteinase-2) and Gelatinase B (matrix metalloproteinase-9) in proliferative diabetic retinopathy

Popis výsledku anglicky

Purpose: The matrix metalloproteinases (MMPs) are postulated to be involved in the development of retinal angiogenesis through the regulation of extracellular matrix. The objective of the present study was to test for a possible association of five single nucleotide polymorphisms (SNPs) in the MMP-2 gene and two polymorphisms in the MMP-9 gene with proliferative diabetic retinopathy (PDR) and to determine their plasma levels. Methods: Genotypes were detected by polymerase chain reactions followed by restriction analyses with specific endonucleases and their frequencies determined in a study comprising three groups of Caucasian subjects (total n=490, diabetics with and without PDR and non-diabetics). The plasma levels of the MMP-2 and -9 proteins were analyzed by ELISA. Results: Neither MMP-2 nor MMP-9 SNPs revealed significant association with PDR in single-locus comparisons; similarly, MMP-2 haplotype frequencies did not differed significantly between groups. Both MMP-2 and MMP-9 plas

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FB - Endokrinologie, diabetologie, metabolismus, výživa

OECD FORD obor

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Projekt

<a href="/cs/project/GP303%2F05%2FP523" target="_blank" >GP303/05/P523: Vztah genetických polymorfizmů v kandidátních genech účastnících se procesu angiogeneze k proliferativní retinopatii u diabetes mellitus 2. typu</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

Název periodika

Molecular Vision

ISSN

1090-0535

e-ISSN

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Svazek periodika

14

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

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Kód UT WoS článku

000257890500002

EID výsledku v databázi Scopus

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