Evidence map›Paper›PMID 38997438›Full record

ArticleCancer gene therapy2024

CCT6A promotes cell proliferation in colon cancer by targeting BIRC5 associated with p53 status.

Han Zhang, Taotao Zheng, Chuan Qin, Xinyue Zhang, Han Lin, Xiaoping Huang, Qiang Liu, Shichuan Chang, Li Zhang, Jing Guo and 3 more

Abstract read
PubMed Publisher
In one paragraph

Article in Cancer gene therapy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–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

10 citing papers in PubMed.

  1. Article
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  3. Multi-omics profiling reveals that ScissorCellular oncology (Dordrecht, Netherlands) · 2026
    Article
  4. Article
  5. 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

13 authors.

Han Zhang *Department of Oncology, Chongqing University Three Gorges Hospital, Chongqing, China.
Taotao Zheng *School of Medicine, Chongqing University, Chongqing, China.
Chuan QinDepartment of Gastrointestinal Surgery, Chongqing University Three Gorges Hospital, Chongqing, China.
Xinyue ZhangDepartment of Oncology, Chongqing University Three Gorges Hospital, Chongqing, China.
Han LinDepartment of Oncology, Chongqing University Three Gorges Hospital, Chongqing, China.
Xiaoping HuangDepartment of Oncology, Chongqing University Three Gorges Hospital, Chongqing, China.
Qiang LiuDepartment of Oncology, Chongqing University Three Gorges Hospital, Chongqing, China.
Shichuan ChangDepartment of Oncology, Chongqing University Three Gorges Hospital, Chongqing, China.
Li ZhangDepartment of Oncology, Chongqing University Three Gorges Hospital, Chongqing, China.
Jing GuoDepartment of Oncology, Chongqing University Three Gorges Hospital, Chongqing, China.
Yao ZhangDepartment of Oncology, Chongqing University Three Gorges Hospital, Chongqing, China.
Chunxiang BianSchool of Life Science and Technology, Mianyang Teacher's College, Mianyang, Sichuan, China. abzyme@163.com.
Huawen LiuDepartment of Oncology, Chongqing University Three Gorges Hospital, Chongqing, China. liuhuawen@cqu.edu.cn.ORCID 0000-0003-1185-6958

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chaperonin-containing TCP1 (CCT) is a multi-subunit complex, known to participate the correct folding of many proteins. Currently, the mechanism underlying CCT subunits in cancer progression is incompletely understood. Based on data analysis, the expression of CCT subunit 6 A (CCT6A) is found higher than the other subunits of CCT and correlated with an unfavorable prognosis in colon cancer. Here, we find CCT6A silencing suppresses colon cancer proliferation and survival phenotype in vitro and in vivo. CCT6A plays a role in cellular process, including the cell cycle, p53, and apoptosis signaling pathways. Further investigations have shown direct binding between CCT6A and both Wtp53 and Mutp53, and BIRC5 is found to act downstream of CCT6A. The highlight is that CCT6A inhibition significantly reduces BIRC5 expression independent of Wtp53 levels in Wtp53 cells. Conversely, in Mutp53 cells, downregulation of BIRC5 by CCT6A inhibition mainly depends on Mutp53 levels. Additionally, combined CCT6A inhibition and Wtp53 overexpression in Mutp53 cell lines effectively suppresses cell proliferation. It is concluded CCT6A is a potential oncogene that influences BIRC5 through distinct pathways in Wtp53 and Mutp53 cells.

Indexed as

Cell ProliferationChaperonin Containing TCP-1Colonic NeoplasmsSurvivinTumor Suppressor Protein p53AnimalsApoptosisCell Line, TumorFemaleGene Expression Regulation, NeoplasticHumansMaleMiceBIRC5 protein, humanChaperonin Containing TCP-1SurvivinTP53 protein, humanTumor Suppressor Protein p53

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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.