Evidence map›Paper›PMID 39127769›Full record

ArticleScientific reports2024

CHD4 R975H mutant activates tumorigenic pathways and promotes stemness and M2-like macrophage polarization in endometrial cancer.

Qinglin Zhang, Fengzhi Zhu, Yin Tong, Diwen Shi, Jiangwen Zhang

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

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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.

Qinglin ZhangSchool of Biological Sciences, The University of Hong Kong, Hong Kong SAR, China.
Fengzhi ZhuCollege of Food Science and Technology, Shanghai Ocean University, Shanghai, 201306, China.
Yin TongCentre for Oncology and Immunology, Hong Kong Science Park, Hong Kong SAR, China.
Diwen ShiSchool of Biological Sciences, The University of Hong Kong, Hong Kong SAR, China.
Jiangwen ZhangSchool of Biological Sciences, The University of Hong Kong, Hong Kong SAR, China. jzhang1@hku.hk.

Funding

National Natural Science Foundation of China 31970583Research Grants Council of Hong Kong China 17103920
6 · The paper itself

Abstract

Endometrial cancer (EC), one of the most prevalent carcinomas in females, is associated with increasing mortality. We identified the CHD4 R975H mutation as a high-frequency occurrence in EC patients through a comprehensive survey of EC databases. Computational predictions suggest that this mutation profoundly impacts the structural and functional integrity of CHD4. Functional assays revealed that the CHD4 R975H mutation enhances EC cell invasion, proliferation, and colony formation, promoting a cancer stem cell (CSC)-like phenotype. RNA-seq analysis of cells expressing CHD4 R975H mutant revealed a transcriptomic landscape marked by the activation of several cancer-promoting signaling pathways, including TNF-α signaling via NF-κB, KRAS, P53, mTOR, TGF-β, EGFR, Myc and growth factor signaling. Validation assays confirmed the activation of these pathways, further demonstrating that CHD4 R975H mutation induces stemness in EC cells and M2-like polarization of tumor-associated macrophages (TAMs). Our study elucidated the oncogenic role of CHD4 R975H mutation, highlighting its dual impact on facilitating cancer stemness and transforming TAMs into an immunosuppressive subtype. These findings contribute valuable insights into the molecular mechanisms driving EC progression and open avenues for targeted therapeutic interventions.

Indexed as

Endometrial NeoplasmsMi-2 Nucleosome Remodeling and Deacetylase ComplexNeoplastic Stem CellsSignal TransductionAnimalsCarcinogenesisCell Line, TumorCell ProliferationFemaleGene Expression Regulation, NeoplasticHumansMacrophagesMiceMutationTumor-Associated MacrophagesCHD4 protein, humanMi-2 Nucleosome Remodeling and Deacetylase Complex

Identifiers

PMID39127769
PMCPMC11316823

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.