Evidence map›Paper›PMID 37454080›Full record

ArticleJournal of translational medicine2023

Single-cell analysis of white adipose tissue reveals the tumor-promoting adipocyte subtypes.

Si-Qing Liu, Ding-Yuan Chen, Bei Li, Zhi-Jie Gao, Hong-Fang Feng, Xin Yu, Zhou Liu, Yuan Wang, Wen-Ge Li, Si Sun and 2 more

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2023. 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
2.8field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 16 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

12 authors at 3 institutions in 1 country.

Si-Qing Liu *Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China.
Ding-Yuan Chen *Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China.
Bei Li *Department of Pathology, Renmin Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China.
Zhi-Jie GaoDepartment of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China.
Hong-Fang FengDepartment of Breast and Thyroid Surgery, Huangshi Central Hospital, Hubei Polytechnic University, Huangshi, Hubei, People's Republic of China.
Xin YuDepartment of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China.
Zhou LiuDepartment of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China.
Yuan WangDepartment of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China.
Wen-Ge LiDepartment of Oncology, Shanghai Artemed Hospital, Shanghai, People's Republic of China.
Si SunDepartment of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China. 59333173@qq.com.
Sheng-Rong SunDepartment of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei, People's Republic of China. SunSR137@whu.edu.cn.
Qi WuTongji University Cancer Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, People's Republic of China. waiwai@whu.edu.cn.ORCID 0000-0001-6182-5274
Wuhan University · CNHubei Polytechnic University · CNTongji University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe tumor-adipose microenvironment (TAME) is characterized by the enrichment of adipocytes, and is considered a special ecosystem that supports cancer progression. However, the heterogeneity and diversity of adipocytes in TAME remains poorly understood.

methodsWe conducted a single-cell RNA sequencing analysis of adipocytes in mouse and human white adipose tissue (WAT). We analyzed several adipocyte subtypes to evaluate their relationship and potential as prognostic factors for overall survival (OS). The potential drugs are screened by using bioinformatics methods. The tumor-promoting effects of a typical adipocyte subtype in breast cancer are validated by performing in vitro functional assays and immunohistochemistry (IHC) in clinical samples.

resultsWe profiled a comprehensive single-cell atlas of adipocyte in mouse and human WAT and described their characteristics, origins, development, functions and interactions with immune cells. Several cancer-associated adipocyte subtypes, namely DPP4

conclusionOur results provide a novel understanding of TAME at the single-cell level. Based on our findings, several adipocyte subtypes have negative impact on prognosis. These cancer-associated adipocytes may serve as key prognostic predictor and potential targets for treatment in the future.

Indexed as

Breast NeoplasmsEcosystemAdipocytesAdipose TissueAdipose Tissue, WhiteAnimalsFemaleHumansMiceNeoplasm Recurrence, LocalObesitySingle-Cell AnalysisTumor MicroenvironmentAdiponectin receptorCancer-associated adipocytesSingle-cell RNA sequencingTumor-adipose microenvironment

Identifiers

PMID37454080
PMCPMC10349475
OpenAlexW4384407371

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.