Evidence map›Paper›PMID 34830370›Full record

ReviewInternational journal of molecular sciences2021

The Roles of the Colon Cancer Associated Transcript 2 (CCAT2) Long Non-Coding RNA in Cancer: A Comprehensive Characterization of the Tumorigenic and Molecular Functions.

Radu Pirlog, Rares Drula, Andreea Nutu, George Adrian Calin, Ioana Berindan-Neagoe

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 12% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 2 countries.

Radu PirlogResearch Center for Functional Genomics Biomedicine and Translational Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania.ORCID 0000-0003-2026-5543
Rares DrulaResearch Center for Functional Genomics Biomedicine and Translational Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania.
Andreea NutuResearch Center for Functional Genomics Biomedicine and Translational Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania.ORCID 0000-0002-2436-0903
George Adrian CalinDepartment of Translational Molecular Pathology, Division of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Ioana Berindan-NeagoeResearch Center for Functional Genomics Biomedicine and Translational Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania.ORCID 0000-0001-5828-1325
The University of Texas MD Anderson Cancer Center · USIuliu Hațieganu University of Medicine and Pharmacy · RO

Funding

Consiliul Naţional pentru Finanţarea Învăţământului Superior CNFISFDI-2021-0844Consiliul Naţional pentru Finanţarea Învăţământului Superior (CNFIS) CNFIS-FDI-2021-0594Ministerul Fondurilor Europene, Competitiveness Operational Program, 2014-2020 grant no. 35/01.09.2016
6 · The paper itself

Abstract

Colon cancer-associated transcript 2 (CCAT2) is an intensively studied lncRNA with important regulatory roles in cancer. As such, cumulative studies indicate that CCAT2 displays a high functional versatility due to its direct interaction with multiple RNA binding proteins, transcription factors, and other species of non-coding RNA, especially microRNA. The definitory mechanisms of CCAT2 are its role as a regulator of the TCF7L2 transcription factor, enhancer of MYC expression, and activator of the WNT/β-catenin pathway, as well as a role in promoting and maintaining chromosome instability through the BOP1-AURKB pathway. Additionally, we highlight how the encompassing rs6983267 SNP has been shown to confer CCAT2 with allele-specific functional and structural particularities, such as the allelic-specific reprogramming of glutamine metabolism. Additionally, we emphasize CCAT2's role as a competitive endogenous RNA (ceRNA) for multiple tumor suppressor miRNAs, such as miR-4496, miR-493, miR-424, miR-216b, miR-23b, miR-34a, miR-145, miR-200b, and miR-143 and the pro-tumorigenic role of the altered regulatory axis. Additionally, due to its upregulation in tumor tissues, wide distribution across cancer types, and presence in serum samples, we outline CCAT2's potential as a biomarker and disease indicator and its implications for the development of resistance against current cancer therapy regiments and metastasis.

Indexed as

ApoptosisBiomarkers, TumorCarcinogenesisCell ProliferationGene Expression Regulation, NeoplasticHumansMicroRNAsNeoplasmsRNA, Long NoncodingTranscription Factor 7-Like 2 ProteinWnt Signaling PathwayBiomarkers, Tumorlong non-coding RNA CCAT2, humanMicroRNAsRNA, Long NoncodingTCF7L2 protein, humanTranscription Factor 7-Like 2 ProteincancerCCAT2competitive-endogenous RNAlncRNAmiRNAnon-coding RNA

Identifiers

PMID34830370
PMCPMC8620102
OpenAlexW3217166489

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.