Bone Marrow Adipocytes: A Critical Player in the Bone Marrow Microenvironment

Recognized for nearly 100 years, bone marrow adipocytes (BMAs) form bone marrow niches that contain hematopoietic and bone cells, the roles of which have long been underestimated. Distinct from canonical white, brown, and beige adipocytes, BMAs derived from bone marrow mesenchymal stromal cells poss...

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Autores principales: Lipeng Wang, Hao Zhang, Sicheng Wang, Xiao Chen, Jiacan Su
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Lenguaje:EN
Publicado: Frontiers Media S.A. 2021
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Acceso en línea:https://doaj.org/article/d16f784e834f4712a108f414e566838f
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spelling oai:doaj.org-article:d16f784e834f4712a108f414e566838f2021-12-01T13:29:59ZBone Marrow Adipocytes: A Critical Player in the Bone Marrow Microenvironment2296-634X10.3389/fcell.2021.770705https://doaj.org/article/d16f784e834f4712a108f414e566838f2021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fcell.2021.770705/fullhttps://doaj.org/toc/2296-634XRecognized for nearly 100 years, bone marrow adipocytes (BMAs) form bone marrow niches that contain hematopoietic and bone cells, the roles of which have long been underestimated. Distinct from canonical white, brown, and beige adipocytes, BMAs derived from bone marrow mesenchymal stromal cells possess unique characteristics and functions. Recent single-cell sequencing studies have revealed the differentiation pathway, and seminal works support the tenet that BMAs are critical regulators in hematopoiesis, osteogenesis, and osteoclastogenesis. In this review, we discuss the origin and differentiation of BMAs, as well as the roles of BMAs in hematopoiesis, osteogenesis, osteoclastogenesis, and immune regulation. Overall, BMAs represent a novel target for bone marrow-related diseases, including osteoporosis and leukemia.Lipeng WangHao ZhangSicheng WangXiao ChenJiacan SuJiacan SuFrontiers Media S.A.articlebone marrow adipocytesbone marrow mesenchymal stromal cellshematopoiesisosteogenesisosteoclastogenesisimmune regulationBiology (General)QH301-705.5ENFrontiers in Cell and Developmental Biology, Vol 9 (2021)
institution DOAJ
collection DOAJ
language EN
topic bone marrow adipocytes
bone marrow mesenchymal stromal cells
hematopoiesis
osteogenesis
osteoclastogenesis
immune regulation
Biology (General)
QH301-705.5
spellingShingle bone marrow adipocytes
bone marrow mesenchymal stromal cells
hematopoiesis
osteogenesis
osteoclastogenesis
immune regulation
Biology (General)
QH301-705.5
Lipeng Wang
Hao Zhang
Sicheng Wang
Xiao Chen
Jiacan Su
Jiacan Su
Bone Marrow Adipocytes: A Critical Player in the Bone Marrow Microenvironment
description Recognized for nearly 100 years, bone marrow adipocytes (BMAs) form bone marrow niches that contain hematopoietic and bone cells, the roles of which have long been underestimated. Distinct from canonical white, brown, and beige adipocytes, BMAs derived from bone marrow mesenchymal stromal cells possess unique characteristics and functions. Recent single-cell sequencing studies have revealed the differentiation pathway, and seminal works support the tenet that BMAs are critical regulators in hematopoiesis, osteogenesis, and osteoclastogenesis. In this review, we discuss the origin and differentiation of BMAs, as well as the roles of BMAs in hematopoiesis, osteogenesis, osteoclastogenesis, and immune regulation. Overall, BMAs represent a novel target for bone marrow-related diseases, including osteoporosis and leukemia.
format article
author Lipeng Wang
Hao Zhang
Sicheng Wang
Xiao Chen
Jiacan Su
Jiacan Su
author_facet Lipeng Wang
Hao Zhang
Sicheng Wang
Xiao Chen
Jiacan Su
Jiacan Su
author_sort Lipeng Wang
title Bone Marrow Adipocytes: A Critical Player in the Bone Marrow Microenvironment
title_short Bone Marrow Adipocytes: A Critical Player in the Bone Marrow Microenvironment
title_full Bone Marrow Adipocytes: A Critical Player in the Bone Marrow Microenvironment
title_fullStr Bone Marrow Adipocytes: A Critical Player in the Bone Marrow Microenvironment
title_full_unstemmed Bone Marrow Adipocytes: A Critical Player in the Bone Marrow Microenvironment
title_sort bone marrow adipocytes: a critical player in the bone marrow microenvironment
publisher Frontiers Media S.A.
publishDate 2021
url https://doaj.org/article/d16f784e834f4712a108f414e566838f
work_keys_str_mv AT lipengwang bonemarrowadipocytesacriticalplayerinthebonemarrowmicroenvironment
AT haozhang bonemarrowadipocytesacriticalplayerinthebonemarrowmicroenvironment
AT sichengwang bonemarrowadipocytesacriticalplayerinthebonemarrowmicroenvironment
AT xiaochen bonemarrowadipocytesacriticalplayerinthebonemarrowmicroenvironment
AT jiacansu bonemarrowadipocytesacriticalplayerinthebonemarrowmicroenvironment
AT jiacansu bonemarrowadipocytesacriticalplayerinthebonemarrowmicroenvironment
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