Evidence map›Paper›PMID 40273250›Full record

ArticleScience (New York, N.Y.)2025

Distinct adipose progenitor cells emerging with age drive active adipogenesis.

Guan Wang, Gaoyan Li, Anying Song, Yutian Zhao, Jiayu Yu, Yifan Wang, Wenting Dai, Martha Salas, Hanjun Qin, Leonard Medrano and 12 more

Abstract read
In one paragraph

Article in Science (New York, N.Y.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing 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

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

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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

22 authors.

Guan Wang *Department of Molecular and Cellular Endocrinology, Arthur Riggs Diabetes and Metabolism Research Institute, City of Hope Medical Center, Duarte, CA, USA.ORCID 0000-0003-1822-729X
Gaoyan Li *Department of Integrative Biology and Physiology, University of California, Los Angeles, Los Angeles, CA, USA.ORCID 0009-0005-5617-9454
Anying SongDepartment of Molecular and Cellular Endocrinology, Arthur Riggs Diabetes and Metabolism Research Institute, City of Hope Medical Center, Duarte, CA, USA.
Yutian ZhaoDepartment of Integrative Biology and Physiology, University of California, Los Angeles, Los Angeles, CA, USA.
Jiayu YuDepartment of Molecular and Cellular Endocrinology, Arthur Riggs Diabetes and Metabolism Research Institute, City of Hope Medical Center, Duarte, CA, USA.ORCID 0000-0002-3648-7979
Yifan WangDepartment of Molecular and Cellular Endocrinology, Arthur Riggs Diabetes and Metabolism Research Institute, City of Hope Medical Center, Duarte, CA, USA.
Wenting DaiDepartment of Molecular and Cellular Endocrinology, Arthur Riggs Diabetes and Metabolism Research Institute, City of Hope Medical Center, Duarte, CA, USA.ORCID 0000-0002-8851-5556
Martha SalasLight Microscopy Core, City of Hope Medical Center, Duarte, CA, USA.ORCID 0009-0006-0159-5896
Hanjun QinThe Integrative Genomics Core, City of Hope Medical Center, Duarte, CA, USA.ORCID 0000-0002-0370-0913
Leonard MedranoDivision of Developmental and Translational Diabetes and Endocrinology Research, City of Hope Medical Center, Duarte, CA, USA.
Joan DowDepartment of Molecular and Cellular Endocrinology, Arthur Riggs Diabetes and Metabolism Research Institute, City of Hope Medical Center, Duarte, CA, USA.ORCID 0009-0002-0081-2220
Aimin LiPathology Core of Shared Resources, City of Hope Medical Center, Duarte, CA, USA.
Brian ArmstrongLight Microscopy Core, City of Hope Medical Center, Duarte, CA, USA.
Patrick T FuegerDepartment of Molecular and Cellular Endocrinology, Arthur Riggs Diabetes and Metabolism Research Institute, City of Hope Medical Center, Duarte, CA, USA.ORCID 0000-0003-0602-6458
Hua YuComprehensive Cancer Center, Beckman Research Institute, City of Hope Medical Center, Duarte, CA, USA.
Yi ZhuChildren's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA.ORCID 0000-0003-1650-1363
Mengle ShaoKey Laboratory of Immune Response and Immunotherapy, Shanghai Institute of Immunity and Infection, Chinese Academy of Sciences, Shanghai, China.
Xiwei WuThe Integrative Genomics Core, City of Hope Medical Center, Duarte, CA, USA.ORCID 0000-0002-7071-1671
Lei JiangDepartment of Molecular and Cellular Endocrinology, Arthur Riggs Diabetes and Metabolism Research Institute, City of Hope Medical Center, Duarte, CA, USA.ORCID 0000-0002-8596-556X
Judith CampisiBuck Institute for Research on Aging, Novato, CA, USA.ORCID 0000-0001-6858-9462
Xia YangDepartment of Integrative Biology and Physiology, University of California, Los Angeles, Los Angeles, CA, USA.ORCID 0000-0002-3971-038X
Qiong A WangDepartment of Molecular and Cellular Endocrinology, Arthur Riggs Diabetes and Metabolism Research Institute, City of Hope Medical Center, Duarte, CA, USA.ORCID 0000-0003-2224-4287

Funding

Transgenic Mouse FacilityP30CA033572 · NCI · CITY OF HOPE/BECKMAN RESEARCH INSTITUTE · PI John Charles Williams · 1985 to 2026
$86.3M
Spatiotemporal Molecular Substrates of TBI at Single Cell ResolutionR01NS117148 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI GOMEZ-PINILLA, FERNANDO, WOLLMAN, ROY · 2020 to 2024
$2.8M
Characterization and functional assessment of a novel population of Wnt/beta-catenin driven adopocytes.R01DK128907 · NIDDK · TULANE UNIVERSITY OF LOUISIANA · PI CHEN, YIPING, WANG, QIONG ANNABEL · 2021 to 2024
$2.0M
Mammary Adipocyte Remodeling in Health and DiseaseR01HD096152 · NICHD · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI WANG, QIONG ANNABEL · 2020 to 2024
$1.8M
Defining the Role of Adipogenesis in Age-Associated AdiposityR01AG063854 · NIA · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI WANG, QIONG ANNABEL · 2020 to 2024
$1.8M
Defining the Role of Adipogenesis in Age-Associated AdiposityR56AG063854 · NIA · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI WANG, QIONG ANNABEL · 2019 to 2019
$440k
NCI NIH HHS P30 CA033572NIA NIH HHS R01 AG063854NIA NIH HHS R56 AG063854NICHD NIH HHS R01 HD096152NIDDK NIH HHS R01 DK128907NINDS NIH HHS R01 NS117148
6 · The paper itself

Abstract

Starting at middle age, adults often suffer from visceral adiposity and associated adverse metabolic disorders. Lineage tracing in mice revealed that adipose progenitor cells (APCs) in visceral fat undergo extensive adipogenesis during middle age. Thus, despite the low turnover rate of adipocytes in young adults, adipogenesis is unlocked during middle age. Transplantations quantitatively showed that APCs in middle-aged mice exhibited high adipogenic capacity cell-autonomously. Single-cell RNA sequencing identified a distinct APC population, the committed preadipocyte, age-enriched (CP-A), emerging at this age. CP-As demonstrated elevated proliferation and adipogenesis activity. Pharmacological and genetic manipulations indicated that leukemia inhibitory factor receptor signaling was indispensable for CP-A adipogenesis and visceral fat expansion. These findings uncover a fundamental mechanism of age-dependent adipose remodeling, offering critical insights into age-related metabolic diseases.

Indexed as

AdipocytesAdipogenesisAgingIntra-Abdominal FatStem CellsAnimalsCell ProliferationFemaleMaleMiceMice, Inbred C57BLSignal TransductionSingle-Cell Analysis

Identifiers

PMID40273250
PMCPMC12445215

What Socratic holds

Textmetadata
LicenceTDM
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.