Evidence map›Paper›PMID 26893843›Full record

ArticleBiomedical reports2016

Silencing of FRAT1 by siRNA inhibits the proliferation of SGC7901 human gastric adenocarcinoma cells.

Qinggong Yu, L U Shang, Hongbo Yu, Zirong Yang, Dekui Xu

Open access · bronzeAbstract read
In one paragraph

Article in Biomedical reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 33% 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

4 citing papers in PubMed, 7 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 1 institution in 1 country.

Qinggong YuDepartment of Gastroenterology, Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning 116001, P.R. China.
L U ShangDepartment of Gastroenterology, Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning 116001, P.R. China.
Hongbo YuDepartment of Infectious Diseases, Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning 116001, P.R. China.
Zirong YangDepartment of Gastroenterology, Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning 116001, P.R. China.
Dekui XuDepartment of Gastroenterology, Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning 116001, P.R. China.
Affiliated Zhongshan Hospital of Dalian University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Frequently rearranged in advanced T cell lymphomas-1 (FRAT1) positively regulates the Wnt/β-catenin signaling pathway by inhibiting glycogen synthase kinase-3 mediated phosphorylation of β-catenin. FRAT1 is a proto-oncogene, implicated in tumorigenesis. The present study aimed to investigate the effects of FRAT1 silencing on the proliferation and apoptosis of SGC7901 cells. FRAT1 in SGC7901 cells was silenced by RNA interference. Reverse transcription-quantitative polymerase chain reaction was used for the analysis of FRAT1 mRNA and western blotting was used to evaluate FRAT1 and β-catenin protein levels. Cell proliferation was analyzed by the MTT assay. Cell cycle distribution and apoptosis were analyzed by flow cytometry. The expression of FRAT1 mRNA, FRAT1 and β-catenin protein in FRAT1-silenced SGC7901 cells were reduced significantly compared to untreated cells. The proliferation of FRAT1 silenced SGC7901 cells decreased significantly The FRAT1 silenced SGC7901 cells were arrested at G0/G1 stage to a greater degree, and apoptosis was increased. In summary, silencing of FRAT1 inhibits SGC7901 cell proliferation and induces apoptosis, possible through a reduction in β-catenin expression. FRAT1 may serve as a prognostic biomarker and therapeutic target for gastric cancer.

Indexed as

apoptosisfrequently rearranged in advanced T cell lymphomas-1proliferationRNA interferenceSGC7901 cells

Identifiers

PMID26893843
PMCPMC4734133
OpenAlexW2236727330

What OpenQuestion holds

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Registered trials

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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.