Relationship of epigenetic variability of miR-124 to extracellular matrix remodelling and age-related MMP-3 expression in rheumatoid arthritis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00159816%3A_____%2F18%3A00069181" target="_blank" >RIV/00159816:_____/18:00069181 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216224:14110/18:00104962

Výsledek na webu

<a href="http://dx.doi.org/10.4149/gpb_2018024" target="_blank" >http://dx.doi.org/10.4149/gpb_2018024</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4149/gpb_2018024" target="_blank" >10.4149/gpb_2018024</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Relationship of epigenetic variability of miR-124 to extracellular matrix remodelling and age-related MMP-3 expression in rheumatoid arthritis

Popis výsledku v původním jazyce

The aim of study was to examine relation among miR-124 and serum levels of selected cytokines and chemokines, MMP-3, production of auto-antibodies, and factors describing clinical activity (DAS28) and radiographic progression in rheumatoid arthritis (RA). A total of 80 RA patients according to the ACR classification criteria, and 32 control subjects were recruited into study. The measurements of miR-124 and U-6 expression, CRP anti-CCP, rheumatoid factors (RFs), radiographs of both hands with calculation of total sharp score (TSS), DAS28 and cytokines, chemokines and MMP levels in serum were obtained from all RA patients. miR-124 was down-regulated in RA patients compared to controls (7-fold decrease). The miR-124 expression correlated to MMP-3 levels (p &lt; 0.001), which were in multivariate analysis associated to age of RA onset. Higher levels were detected in younger subjects. No relation of miR-124 expression to measures of RA activity (DAS28 score; TSS), auto-antibodies (anti-CCP, RR, RF IgG, RF IgA, RF IgM), acute inflammatory markers (CRP, IL-6), and other cytokine and chemokines (IL-13, IL-15, IL-8, TNF-alpha, MCP-1, RANTES) was observed. In conclusion, we present a down-regulation of miR-124 in RA patients and its correlation to MMP-3 levels, which associated to age of RA onset.

Název v anglickém jazyce

Relationship of epigenetic variability of miR-124 to extracellular matrix remodelling and age-related MMP-3 expression in rheumatoid arthritis

Popis výsledku anglicky

The aim of study was to examine relation among miR-124 and serum levels of selected cytokines and chemokines, MMP-3, production of auto-antibodies, and factors describing clinical activity (DAS28) and radiographic progression in rheumatoid arthritis (RA). A total of 80 RA patients according to the ACR classification criteria, and 32 control subjects were recruited into study. The measurements of miR-124 and U-6 expression, CRP anti-CCP, rheumatoid factors (RFs), radiographs of both hands with calculation of total sharp score (TSS), DAS28 and cytokines, chemokines and MMP levels in serum were obtained from all RA patients. miR-124 was down-regulated in RA patients compared to controls (7-fold decrease). The miR-124 expression correlated to MMP-3 levels (p &lt; 0.001), which were in multivariate analysis associated to age of RA onset. Higher levels were detected in younger subjects. No relation of miR-124 expression to measures of RA activity (DAS28 score; TSS), auto-antibodies (anti-CCP, RR, RF IgG, RF IgA, RF IgM), acute inflammatory markers (CRP, IL-6), and other cytokine and chemokines (IL-13, IL-15, IL-8, TNF-alpha, MCP-1, RANTES) was observed. In conclusion, we present a down-regulation of miR-124 in RA patients and its correlation to MMP-3 levels, which associated to age of RA onset.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10608 - Biochemistry and molecular biology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

General Physiology and Biophysics

ISSN

0231-5882

e-ISSN

—

Svazek periodika

37

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

8

Strana od-do

703-710

Kód UT WoS článku

000453646800010

EID výsledku v databázi Scopus

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