ADAM10/17-Dependent Release of Soluble c-Met Correlates with Hepatocellular Damage

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

ADAM10/17-Dependent Release of Soluble c-Met Correlates with Hepatocellular Damage

Popis výsledku v původním jazyce

The signalling pathway elicited by hepatocyte growth factor (HGF) and its receptor c-Met is indispensable for liver development and regeneration. It has been described that c-Met is released from the cell surface by a disintegrin and metalloprotease 10 (ADAM10) resulting in a soluble c-Met form known as sMet. Using the human hepatocellular HepG2 and hepatic stellate cell LX2 lines we show that sMet is released from the cell surface of liver cells by both ADAM17 and ADAM10, with ADAM17 appearing to be the major proteinase. Moreover, using a mouse model of 3,5-diethoxycarbonyl-1,4-dihydroxycollidine (DDC)-induced hepatobiliary obstruction we show that serum levels of sMet correlate well with the liver damage state and consecutive regeneration as well aswith established markers of liver damage such as alanine aminotransferase (ALT), aspartate transaminase (AST), alkaline phosphatase (ALP), and total bilirubin. However, sMet exhibited remarkably better correlation with liver damage and in

Název v anglickém jazyce

ADAM10/17-Dependent Release of Soluble c-Met Correlates with Hepatocellular Damage

Popis výsledku anglicky

The signalling pathway elicited by hepatocyte growth factor (HGF) and its receptor c-Met is indispensable for liver development and regeneration. It has been described that c-Met is released from the cell surface by a disintegrin and metalloprotease 10 (ADAM10) resulting in a soluble c-Met form known as sMet. Using the human hepatocellular HepG2 and hepatic stellate cell LX2 lines we show that sMet is released from the cell surface of liver cells by both ADAM17 and ADAM10, with ADAM17 appearing to be the major proteinase. Moreover, using a mouse model of 3,5-diethoxycarbonyl-1,4-dihydroxycollidine (DDC)-induced hepatobiliary obstruction we show that serum levels of sMet correlate well with the liver damage state and consecutive regeneration as well aswith established markers of liver damage such as alanine aminotransferase (ALT), aspartate transaminase (AST), alkaline phosphatase (ALP), and total bilirubin. However, sMet exhibited remarkably better correlation with liver damage and in

Druh

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

CEP obor

EB - Genetika a molekulární biologie

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>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Folia Biologica

ISSN

0015-5500

e-ISSN

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Svazek periodika

59

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

11

Strana od-do

76-78

Kód UT WoS článku

000326215300003

EID výsledku v databázi Scopus

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