DNA Damage Response as an Anti-Cancer Barrier

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F07%3A00009715" target="_blank" >RIV/61989592:15110/07:00009715 - 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

DNA Damage Response as an Anti-Cancer Barrier

Popis výsledku v původním jazyce

DNA damage response (DDR) emerges as a biological tumorigenesis barrier in early stages of cancer development, and a selective pressure that favors outgrowth of malignant clones with defects in the genome maintenance machinery, such as mutations of p53 and other DDR components. Recent studies indicate that the DDR barrier is not alarmed universally among early noninvasive lesions, but rather responds to high-risk tumorigenic threats that occur in high-grade, pre-malignant lesions that are generally morelikely to develop into bona fide malignancies. In addition, while the DDR barrier appears to operate in major types of cancer, such as carcinomas of the lung, breast and colon, DDR activation is rare at any stage of progression among testicular germ-cell tumors. Together with observations that several, but not all oncogenic insults are capable of activating the DDR machinery, these new results point to existence of a critical threshold of such oncogene-induced DNA damage. It seems that

Název v anglickém jazyce

DNA Damage Response as an Anti-Cancer Barrier

Popis výsledku anglicky

DNA damage response (DDR) emerges as a biological tumorigenesis barrier in early stages of cancer development, and a selective pressure that favors outgrowth of malignant clones with defects in the genome maintenance machinery, such as mutations of p53 and other DDR components. Recent studies indicate that the DDR barrier is not alarmed universally among early noninvasive lesions, but rather responds to high-risk tumorigenic threats that occur in high-grade, pre-malignant lesions that are generally morelikely to develop into bona fide malignancies. In addition, while the DDR barrier appears to operate in major types of cancer, such as carcinomas of the lung, breast and colon, DDR activation is rare at any stage of progression among testicular germ-cell tumors. Together with observations that several, but not all oncogenic insults are capable of activating the DDR machinery, these new results point to existence of a critical threshold of such oncogene-induced DNA damage. It seems that

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

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Cell cycle

ISSN

1538-4101

e-ISSN

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Svazek periodika

6

Číslo periodika v rámci svazku

19

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

4

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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