Cited by 1,113Adipose Tissue and MetabolismAdipokines, Inflammation, and Metabolic DiseasesPeroxisome Proliferator-Activated Receptors

White Fat Progenitor Cells Reside in the Adipose Vasculature

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Tang, Wei, Zeve, Daniel, Suh, Jae Myoung, Bosnakovski, Darko, Kyba, Michael, Hammer, Robert E., Tallquist, Michelle D., Graff, Jonathan M.·2008·Science

Abstract

White adipose (fat) tissues regulate metabolism, reproduction, and life span. Adipocytes form throughout life, with the most marked expansion of the lineage occurring during the postnatal period. Adipocytes develop in coordination with the vasculature, but the identity and location of white adipocyte progenitor cells in vivo are unknown. We used genetically marked mice to isolate proliferating and renewing adipogenic progenitors. We found that most adipocytes descend from a pool of these proliferating progenitors that are already committed, either prenatally or early in postnatal life. These progenitors reside in the mural cell compartment of the adipose vasculature, but not in the vasculature of other tissues. Thus, the adipose vasculature appears to function as a progenitor niche and may provide signals for adipocyte development.

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  1. [25]Cinti S Cigolini M Bosello O Bjorntorp P J Submicrosc Cytol 1984 16 243 6325721

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Authors
Tang, W., Zeve, D., Suh, J. M., Bosnakovski, D., Kyba, M., Hammer, R. E., Tallquist, M. D., & Graff, J. M.
Affiliations
The University of Texas Southwestern Medical Center (US)
Corresponding author
Graff, Jonathan M.
Venue
Science
Published
2008-10-24
Volume
322
Issue
5901
Pages
583-586
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W1997432717
Cited by
1,113
References
29
Citations by year
2026: 19 · 2025: 30 · 2024: 35 · 2023: 52 · 2022: 49 · 2021: 49 · 2020: 47 · 2019: 69 · 2018: 77 · 2017: 74 · 2016: 72 · 2015: 73 · 2014: 79 · 2013: 102 · 2012: 77
FWCI
46.95
Type
journal article
Language
en
Open access
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • Goce Delchev University Repository (Goce Delčev University of Štip) (acceptedVersion)
Funders
  • National Institutes of Health (5r01dk064261-10)
  • National Heart, Lung, and Blood Institute (R01HL074257)
  • National Institute of Diabetes and Digestive and Kidney Diseases (R01-DK064261, R01DK066556, 1R01DK064261)
Topics
  • Health Sciences › Medicine › Physiology › Adipose Tissue and Metabolism
  • Health Sciences › Medicine › Epidemiology › Adipokines, Inflammation, and Metabolic Diseases
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Peroxisome Proliferator-Activated Receptors
Keywords
white adipose tissue, adipose progenitor cells, adipocyte development, adipogenesis, mural cells, adipose tissue regeneration
MeSH terms
Adipose Tissue, Animals, Blood Vessels, Cell Separation, Cells, Cultured, Doxycycline, Mice, Transgenic, Antigens, CD, Stromal Cells, Cell Lineage, Gene Expression Profiling, Multipotent Stem Cells, PPAR gamma, Cell Proliferation, Adipogenesis, Mice, Adipocytes, White

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