Evidence map›Paper›PMID 34912455›Full record

ArticleJournal of oncology2021

ARHGAP11A Promotes the Malignant Progression of Gastric Cancer by Regulating the Stability of Actin Filaments through TPM1.

Xiaoying Guan, Xiaoli Guan, Junjie Qin, Long Qin, Wengui Shi, Zuoyi Jiao

Abstract read
In one paragraph

Article in Journal of oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Genome-wide association studies and Mendelian randomization analyses provide insights into the causes of early-onset colorectal cancer.Annals of oncology : official journal of the European Society for Medical Oncology · 2024
    Pooled it
  2. The hGIDLife science alliance · 2024
    Article
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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

6 authors.

Xiaoying GuanPathology Department, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China.ORCID https://orcid.org/0000-0002-6544-8143
Xiaoli GuanGeneral Medicine Department, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China.ORCID https://orcid.org/0000-0002-2982-3102
Junjie QinCuiying Biomedical Center, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China.ORCID https://orcid.org/0000-0003-3583-6951
Long QinCuiying Biomedical Center, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China.ORCID https://orcid.org/0000-0001-9995-7176
Wengui ShiCuiying Biomedical Center, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China.ORCID https://orcid.org/0000-0002-0480-4159
Zuoyi JiaoThe First Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China.ORCID https://orcid.org/0000-0003-1942-0905

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mechanism underlying the poor prognosis of gastric cancer, including its high degree of malignancy, invasion, and metastasis, is extremely complicated. Rho GTPases are involved in the occurrence and development of a variety of malignant tumors. ARHGAP11A, in the Rho GTPase activating protein family, is highly expressed in gastric cancer, but its function and mechanism have not yet been explored. In this study, the effect of ARHGAP11A on the occurrence and development of gastric cancer and the mechanism related to this effect were studied. The expression of ARHGAP11A was increased in gastric cancer cells and tissues, and high ARHGAP11A expression in tissues was related to the degree of tumor differentiation and poor prognosis. Moreover, ARHGAP11A knockout significantly inhibited cell proliferation, cell migration, and invasion in vitro and significantly inhibited the tumorigenic ability of gastric cancer cells in nude mice in vivo. Further studies revealed that ARHGAP11A promotes the malignant progression of gastric cancer cells by interacting with TPM1 to affect cell migration and invasion and the stability of actin filaments. These results suggest that ARHGAP11A plays an important role in gastric cancer and may become a useful prognostic biomarker and therapeutic target for gastric cancer patients.

Identifiers

PMID34912455
PMCPMC8668285

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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.