Metabolic regulation of skeletal cell fate and function

S Stegen, G Carmeliet - Nature Reviews Endocrinology, 2024 - nature.com
Bone development and bone remodelling during adult life are highly anabolic processes
requiring an adequate supply of oxygen and nutrients. Bone-forming osteoblasts and bone …

Control of immunity via nutritional interventions

N Collins, Y Belkaid - Immunity, 2022 - cell.com
Nutrition affects all physiological processes including those linked to the development and
function of our immune system. Here, we discuss recent evidence and emerging concepts …

Lipolysis of bone marrow adipocytes is required to fuel bone and the marrow niche during energy deficits

Z Li, E Bowers, J Zhu, H Yu, J Hardij, DP Bagchi… - Elife, 2022 - elifesciences.org
To investigate roles for bone marrow adipocyte (BMAd) lipolysis in bone homeostasis, we
created a BMAd-specific Cre mouse model in which we knocked out adipose triglyceride …

Bone marrow adipose tissue is a unique adipose subtype with distinct roles in glucose homeostasis

KJ Suchacki, AAS Tavares, D Mattiucci… - Nature …, 2020 - nature.com
Bone marrow adipose tissue (BMAT) comprises> 10% of total adipose mass, yet unlike
white or brown adipose tissues (WAT or BAT) its metabolic functions remain unclear. Herein …

The bone marrow protects and optimizes immunological memory during dietary restriction

N Collins, SJ Han, M Enamorado, VM Link, B Huang… - Cell, 2019 - cell.com
Mammals evolved in the face of fluctuating food availability. How the immune system adapts
to transient nutritional stress remains poorly understood. Here, we show that memory T cells …

Metabolic regulation of skeletal cell fate and function in physiology and disease

N Van Gastel, G Carmeliet - Nature Metabolism, 2021 - nature.com
The skeleton is diverse in its functions, which include mechanical support, movement, blood
cell production, mineral storage and endocrine regulation. This multifaceted role is achieved …

Development, regulation, metabolism and function of bone marrow adipose tissues

Z Li, J Hardij, DP Bagchi, EL Scheller, OA MacDougald - Bone, 2018 - Elsevier
Most adipocytes exist in discrete depots throughout the body, notably in well-defined white
and brown adipose tissues. However, adipocytes also reside within specialized niches, of …

Constitutive bone marrow adipocytes suppress local bone formation

Z Li, DP Bagchi, J Zhu, E Bowers, H Yu, J Hardij… - JCI …, 2022 - pmc.ncbi.nlm.nih.gov
BM adipocytes (BMAd) are a unique cell population derived from BM mesenchymal
progenitors and marrow adipogenic lineage precursors. Although they have long been …

[HTML][HTML] Human bone marrow is comprised of adipocytes with specific lipid metabolism

C Attané, D Estève, K Chaoui, JS Iacovoni, J Corre… - Cell reports, 2020 - cell.com
Under caloric restriction, bone marrow adipocytes (BM-Ads) do not decrease in size
compared to white adipocytes, suggesting they harbor unique metabolic properties. We …

Bone marrow adiposity: basic and clinical implications

ZL Sebo, E Rendina-Ruedy, GP Ables… - Endocrine …, 2019 - academic.oup.com
The presence of adipocytes in mammalian bone marrow (BM) has been recognized
histologically for decades, yet, until recently, these cells have received little attention from …