Evidence map›Paper›PMID 38886378›Full record

ArticleNature communications2024

Progressive senescence programs induce intrinsic vulnerability to aging-related female breast cancer.

Huiru Bai, Xiaoqin Liu, Meizhen Lin, Yuan Meng, Ruolan Tang, Yajing Guo, Nan Li, Michael F Clarke, Shang Cai

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

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  18. Immuno-oncology recapitulates ontogeny: Modern cell and gene therapy for cancer.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Review
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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

9 authors.

Huiru Bai *Westlake Disease Modeling lab, Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang, China.
Xiaoqin Liu *Westlake Disease Modeling lab, Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang, China.
Meizhen LinWestlake Disease Modeling lab, Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang, China.
Yuan MengWestlake Disease Modeling lab, Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang, China.
Ruolan TangWestlake Disease Modeling lab, Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang, China.
Yajing GuoWestlake Disease Modeling lab, Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang, China.
Nan LiWestlake University High-Performance Computing Center, Westlake University, Hangzhou, Zhejiang, China.
Michael F ClarkeInstitute of Stem Cell and Regenerative Medicine, School of Medicine, Stanford University, Palo Alto, CA, USA.ORCID http://orcid.org/0000-0001-6889-4926
Shang CaiWestlake Disease Modeling lab, Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou, Zhejiang, China. caishang@westlake.edu.cn.ORCID http://orcid.org/0000-0003-0630-7719

Funding

National Natural Science Foundation of China (National Science Foundation of China) 32170803National Natural Science Foundation of China (National Science Foundation of China) 81872405
6 · The paper itself

Abstract

Cancer incidence escalates exponentially with advancing age; however, the underlying mechanism remains unclear. In this study, we build a chronological molecular clock at single-cell transcription level with a mammary stem cell-enriched population to depict physiological aging dynamics in female mice. We find that the mammary aging process is asynchronous and progressive, initiated by an early senescence program, succeeded by an entropic late senescence program with elevated cancer associated pathways, vulnerable to cancer predisposition. The transition towards senescence program is governed by a stem cell factor Bcl11b, loss of which accelerates mammary ageing with enhanced DMBA-induced tumor formation. We have identified a drug TPCA-1 that can rejuvenate mammary cells and significantly reduce aging-related cancer incidence. Our findings establish a molecular portrait of progressive mammary cell aging and elucidate the transcriptional regulatory network bridging mammary aging and cancer predisposition, which has potential implications for the management of cancer prevalence in the aged.

Indexed as

AgingBreast NeoplasmsCellular SenescenceAnimalsFemaleHumansMammary Glands, AnimalMiceStem Cells

Identifiers

PMID38886378
PMCPMC11183265

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

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 Socratic graph.