[HTML][HTML] Pathobiochemistry of Aging and Neurodegeneration: Deregulation of NAD+ Metabolism in Brain Cells

NA Kolotyeva, AA Groshkov, NA Rozanova… - Biomolecules, 2024 - mdpi.com
NAD+ plays a pivotal role in energy metabolism and adaptation to external stimuli and
stressful conditions. A significant reduction in intracellular NAD+ levels is associated with …

Adolescent girls with type 1 diabetes develop changes in bone prior to evidence of clinical neuropathy

I Shen, RL Usala, M Mohseni… - The Journal of …, 2024 - academic.oup.com
Context Neuropathy and fracture are prevalent complications of type 1 diabetes (T1D).
Although correlated in the clinical literature, it remains unknown whether neuropathy …

Central activation of catecholamine-independent lipolysis drives the end-stage catabolism of all adipose tissues

X Zhang, A Majumdar, C Kim, B Kleiboeker… - …, 2024 - pmc.ncbi.nlm.nih.gov
Several adipose depots, including constitutive bone marrow adipose tissue (cBMAT), resist
conventional lipolytic cues, making them metabolically non-responsive. However, under …

Spatial histomorphometry reveals that local peripheral nerves modulate but are not required for skeletal adaptation to applied load in mice

AT Beeve, MG Hassan, A Li, N Migotsky, MJ Silva… - bioRxiv, 2024 - biorxiv.org
Mechanical loading is required for bone health and results in skeletal adaptation to optimize
strength. Local nerve axons, particularly within the periosteum, may respond to load-induced …

Origin, Regulation, and Function of Bone Marrow Adipose Tissue and Implications for Bone Health

X Zhang - 2024 - search.proquest.com
Bone marrow adipose tissue (BMAT) is a unique fat depot located within the skeletal system
that takes up a large portion of the total bone marrow volume and contains tremendous …