Characterisation of basal expression of selected cytokines in the liver, spleen, and respiratory, reproductive and intestinal tract of hens

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027162%3A_____%2F11%3A%230000785" target="_blank" >RIV/00027162:_____/11:#0000785 - 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

Characterisation of basal expression of selected cytokines in the liver, spleen, and respiratory, reproductive and intestinal tract of hens

Popis výsledku v původním jazyce

In this study we investigated the basal expression of chicken IFN gamma, IL-18, IL-1 beta, LITAF, IL-12p35, IL-12p40, iNOS, IL-17, IL-15, IL-6, IL-8 and IL-22 in the ileum, caecum, colon, liver, spleen, lungs, blood and magnum of hens using real time PCR. We show that IL-18, LITAF and IL-15 were highly expressed in most tissues while IL-6 and IL-17 were usually expressed at a low level. IL-17 and IL-22 were expressed mainly in the lungs and intestinal tract and both subunits of IL-12 were produced in the liver. Unusually high expression of iNOS was observed in the blood which may explain the rapid increase in iNOS at inflamed sites in chickens. The second unexpected expression profile was that of IL-18 and IL-6 in magnum. These two cytokines were highly expressed in magnum in the absence of any infection pointing to an important, though as yet uncharacterised, physiological role in the reproductive tract of hens.

Název v anglickém jazyce

Characterisation of basal expression of selected cytokines in the liver, spleen, and respiratory, reproductive and intestinal tract of hens

Popis výsledku anglicky

In this study we investigated the basal expression of chicken IFN gamma, IL-18, IL-1 beta, LITAF, IL-12p35, IL-12p40, iNOS, IL-17, IL-15, IL-6, IL-8 and IL-22 in the ileum, caecum, colon, liver, spleen, lungs, blood and magnum of hens using real time PCR. We show that IL-18, LITAF and IL-15 were highly expressed in most tissues while IL-6 and IL-17 were usually expressed at a low level. IL-17 and IL-22 were expressed mainly in the lungs and intestinal tract and both subunits of IL-12 were produced in the liver. Unusually high expression of iNOS was observed in the blood which may explain the rapid increase in iNOS at inflamed sites in chickens. The second unexpected expression profile was that of IL-18 and IL-6 in magnum. These two cytokines were highly expressed in magnum in the absence of any infection pointing to an important, though as yet uncharacterised, physiological role in the reproductive tract of hens.

Druh

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

CEP obor

GJ - Choroby a škůdci zvířat, veterinární medicina

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Veterinární Medicína

ISSN

0375-8427

e-ISSN

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Svazek periodika

56

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

325-332

Kód UT WoS článku

000294390000002

EID výsledku v databázi Scopus

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