Evidence map›Paper›PMID 27009808›Full record

ArticleOncotarget2016

Decreased level of RASSF6 in sporadic colorectal cancer and its anti-tumor effects both in vitro and in vivo.

Erfei Chen, Fangfang Yang, Hongjuan He, Lei Lei, Ruitao Liu, Le Du, Jing Dong, Meng Wang, Jin Yang

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
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  3. Vactosertib potently improves anti-tumor properties of 5-FU for colon cancer.Daru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences · 2023
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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

9 authors at 1 institution in 1 country.

Erfei ChenSchool of Life Sciences, Northwest University, Xi'an, P.R. China.
Fangfang YangSchool of Life Sciences, Northwest University, Xi'an, P.R. China.
Hongjuan HeSchool of Life Sciences, Northwest University, Xi'an, P.R. China.
Lei LeiSchool of Life Sciences, Northwest University, Xi'an, P.R. China.
Ruitao LiuSchool of Life Sciences, Northwest University, Xi'an, P.R. China.
Le DuSchool of Life Sciences, Northwest University, Xi'an, P.R. China.
Jing DongSchool of Life Sciences, Northwest University, Xi'an, P.R. China.
Meng WangSchool of Life Sciences, Northwest University, Xi'an, P.R. China.
Jin YangSchool of Life Sciences, Northwest University, Xi'an, P.R. China.
Northwest University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ras-association domain family protein 6 (RASSF6) is a member of tumor suppressor RASSFs family with a wide range of function from RAS interaction, Hippo signaling involvement to cell cycle and apoptosis regulation. RASSF6 is reported inactivated in various types of cancer. However, whether RASSF6 is associated with colorectal cancer and the underlying mechanisms have yet to be investigated. In our previous exome sequencing study, we found a somatic loss-of-function (LoF) mutation in RASSF6 in one sporadic colorectal cancer (sCRC) patient, and two missense mutations in deep sequencing group of sCRC samples, implying the possibility that RASSF6 may be involved in the pathogenesis of sCRC. In this study, we demonstrate that RASSF6 acts as a tumor suppressor in colon cancer cells. Decreased level of RASSF6 was observed in adenocarcinoma compared to normal tissues, especially in advanced tumor cases. Further experiments showed exogenous introduction of RASSF6 into LoVo cells suppressed cell proliferation, migration, invasion, and induced apoptosis in vitro as well as tumor growth in vivo. In contrast, knockdown of RASSF6 in HT-29 cells showed the opposite effects. Taken together, our results suggest, in addition to epigenetics changes, functional somatic mutations may also contribute to the downregulation of RASSF6 and further participate in the pathogenesis of sCRC. RASSF6 may serve as a novel candidate against tumor growth for sCRC.

Indexed as

AdenocarcinomaAdultAgedAged, 80 and overAnimalsApoptosis Regulatory ProteinsBase SequenceBlotting, WesternCell Line, TumorColorectal NeoplasmsDown-RegulationFemaleGene Expression Regulation, NeoplasticHT29 CellsHumansMaleApoptosis Regulatory ProteinsMonomeric GTP-Binding ProteinsRASSF6 protein, humanTumor Suppressor Proteinsapoptosisloss-of-function mutationproliferationRASSF6sporadic colorectal cancer

Identifiers

PMID27009808
PMCPMC4991420
OpenAlexW2336674565

What OpenQuestion holds

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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 OpenQuestion graph.