Interleukin-17A Gene Variability in Patients with Type 1 Diabetes Mellitus and Chronic Periodontitis: Its Correlation with IL-17 Levels and the Occurrence of Periodontopathic Bacteria

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00159816%3A_____%2F16%3A00064209" target="_blank" >RIV/00159816:_____/16:00064209 - isvavai.cz</a>

Alternative codes found

RIV/00216224:14110/16:00087759 RIV/00064165:_____/16:10324968

Result on the web

<a href="http://www.hindawi.com/journals/mi/2016/2979846/" target="_blank" >http://www.hindawi.com/journals/mi/2016/2979846/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1155/2016/2979846" target="_blank" >10.1155/2016/2979846</a>

Result language

angličtina

Original language name

Interleukin-17A Gene Variability in Patients with Type 1 Diabetes Mellitus and Chronic Periodontitis: Its Correlation with IL-17 Levels and the Occurrence of Periodontopathic Bacteria

Original language description

Interleukin-17 contributes to the pathogenesis of type 1 diabetes mellitus (T1DM) and chronic periodontitis (CP). We analyzed IL-17A -197A/G and IL-17F +7488C/T polymorphisms in T1DM and CP and determined their associations with IL-17 production and occurrence of periopathogens. Totally 154 controls, 125 T1DM, and 244 CP patients were genotyped using 5'. nuclease TaqMan (R) assays. Bacterial colonization was investigated by a DNA-microarray kit. Production of IL-17 after in vitro stimulation of mononuclear cells by mitogens and bacteria was examined by the Luminex system. Although no differences in the allele/genotype frequencies between patients with CP and T1DM CP were found, the IL-17A -197 A allele increased the risk of T1DM (P < 5). Levels of HbA1c were significantly elevated in carriers of the A allele in T1DM patients (P < 0.05). Production of IL-17 by mononuclear cells of CP patients (unstimulated/stimulated by Porphyromonas gingivalis) was associated with IL-17A A allele (P < 0.05). IL-17A polymorphism increased the number of Tannerella forsythia and Treponema denticola in patients with CP and T1DM + CP, respectively (P < 0.05). IL-17A gene variability may influence control of T1DM and the "red complex" bacteria occurrence in patients with CP and T1DM + CP. Our findings demonstrated the functional relevance of the IL-17A polymorphism with higher IL-17 secretion in individuals with A allele.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

FF - ENT (ie. ear, nose, throat), ophthalmology, dentistry

OECD FORD branch

—

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2016

Confidentiality

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

Name of the periodical

Mediators of Inflammation

ISSN

0962-9351

e-ISSN

—

Volume of the periodical

2016

Issue of the periodical within the volume

2016

Country of publishing house

US - UNITED STATES

Number of pages

9

Pages from-to

—

UT code for WoS article

000369683800001

EID of the result in the Scopus database

—