Long non-coding RNA ZFAS1 interacts with CDK1 and is involved in p53-dependent cell cycle control and apoptosis in colorectal cancer

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F16%3A00088833" target="_blank" >RIV/00216224:14740/16:00088833 - isvavai.cz</a>

Alternative codes found

RIV/00209805:_____/16:00078580

Result on the web

<a href="http://www.impactjournals.com/oncotarget/index.php?journal=oncotarget&page=article&op=view&path" target="_blank" >http://www.impactjournals.com/oncotarget/index.php?journal=oncotarget&page=article&op=view&path</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.18632/oncotarget.5807" target="_blank" >10.18632/oncotarget.5807</a>

Result language

angličtina

Original language name

Long non-coding RNA ZFAS1 interacts with CDK1 and is involved in p53-dependent cell cycle control and apoptosis in colorectal cancer

Original language description

We determined expression of 83 long non-coding RNAs (lncRNAs) and identified ZFAS1 to be significantly up-regulated in colorectal cancer (CRC) tissue. In cohort of 119 CRC patients we observed that 111 cases displayed at least two-times higher expression of ZFAS1 in CRC compared to paired normal colorectal tissue (P &lt; 0.0001). By use of CRC cell lines (HCT116-plus, HCT116-minus and DLD-1) we showed, that ZFAS1 silencing decreases proliferation through G1 arrest of cell cycle, and also tumorigenicity of CRC cells. We identified Cyclin-dependent kinase 1 (CDK1) as interacting partner of ZFAS1 by pull-down experiment and RNA immunoprecipitation. Further, we have predicted by bioinformatics approach ZFAS1 to sponge miR-590-3p, which was proved to target CDK1. Levels of CDK1 were not affected by ZFAS1 silencing, but cyclin B1 was decreased in both cell lines. We observed significant increase in p53 levels and PARP cleavage in CRC cell lines after ZFAS1 silencing indicating increase in apoptosis.

Czech name

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Czech description

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Type

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

CEP classification

FD - Oncology and haematology

OECD FORD branch

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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

Oncotarget

ISSN

1949-2553

e-ISSN

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Volume of the periodical

7

Issue of the periodical within the volume

1

Country of publishing house

US - UNITED STATES

Number of pages

16

Pages from-to

622-637

UT code for WoS article

000369950300047

EID of the result in the Scopus database

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