Open Access. Powered by Scholars. Published by Universities.®

Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

2019

University of Massachusetts Medical School

Cellular and Molecular Physiology

Adipocyte differentiation

Articles 1 - 1 of 1

Full-Text Articles in Life Sciences

Diverse Repertoire Of Human Adipocyte Subtypes Develops From Transcriptionally Distinct Mesenchymal Progenitor Cells, So Yun Min, Anand Desai, Zinger Yang, Agastya Sharma, Tiffany Desouza, Ryan Genga, Alper Kucukural, Lawrence M. Lifshitz, Soren Nielsen, Camilla Scheele, Rene Maehr, Manuel Garber, Silvia Corvera Sep 2019

Diverse Repertoire Of Human Adipocyte Subtypes Develops From Transcriptionally Distinct Mesenchymal Progenitor Cells, So Yun Min, Anand Desai, Zinger Yang, Agastya Sharma, Tiffany Desouza, Ryan Genga, Alper Kucukural, Lawrence M. Lifshitz, Soren Nielsen, Camilla Scheele, Rene Maehr, Manuel Garber, Silvia Corvera

Open Access Articles

Single-cell sequencing technologies have revealed an unexpectedly broad repertoire of cells required to mediate complex functions in multicellular organisms. Despite the multiple roles of adipose tissue in maintaining systemic metabolic homeostasis, adipocytes are thought to be largely homogenous with only 2 major subtypes recognized in humans so far. Here we report the existence and characteristics of 4 distinct human adipocyte subtypes, and of their respective mesenchymal progenitors. The phenotypes of these distinct adipocyte subtypes are differentially associated with key adipose tissue functions, including thermogenesis, lipid storage, and adipokine secretion. The transcriptomic signature of "brite/beige" thermogenic adipocytes reveals mechanisms for ...