Sirtuins 1–7 expression in human adipose-derived stem cells from subcutaneous and visceral fat depots: influence of obesity and hypoxia [PDF]
, 2016 The sirtuin family comprises seven NAD+-dependent deacetylases which control the overall health of organisms through the regulation of pleiotropic metabolic pathways.
Di Rocco, Giuliana +5 more
core +1 more source
3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies
Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht +5 more
wiley +1 more source
Peroxisomal Localization of a Truncated HMG-CoA Reductase under Low Cholesterol Conditions
Biomolecules3-hydroxy-3-methylglutaryl-CoA reductase (HMG-CoA reductase, HMGCR) is one of the rate-limiting enzymes in the mevalonate pathway required for cholesterol biosynthesis.
Jianqiu Wang +4 more
doaj +1 more source
Emerging roles of mitochondria in the evolution, biogenesis and function of peroxisomes.
Frontiers in Physiology, 2013 In the last century peroxisomes were thought to have an endosymbiotic origin. Along with mitochondria and chloroplasts, peroxisomes primarily regulate their numbers through the growth and division of pre-existing organelles, and they house specific ...
Heidi May Mcbride, Abhishek eMohanty
doaj +1 more source
PPARα contributes to protection against metabolic and inflammatory derangements associated with acute kidney injury in experimental sepsis [PDF]
, 2019 Sepsis‐associated acute kidney injury (AKI) is a significant problem in critically ill children and adults resulting in increased morbidity and mortality. Fundamental mechanisms contributing to sepsis‐associated AKI are poorly understood.
Bennion, Brock G +10 more
core +2 more sources
Deubiquitinating enzyme USP30 maintains basal peroxisome abundance by regulating pexophagy
Journal of Cell Biology, 2019 The regulation of organelle abundance is critical for cell function and survival; however, the mechanisms responsible are not fully understood. In this study, we characterize a role of the deubiquitinating enzyme USP30 in peroxisome maintenance ...
Victoria Riccio +8 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.CD105‐LNPs and PS‐LNPs can deliver α‐lipoic acid to bone marrow mesenchymal stem cells and bone marrow‐derived macrophages, reversing high glucose‐induced oxidative stress while enhancing osteogenesis and M2 polarization. Integrating both nanoparticles into glucose‐responsive hyaluronic acid hydrogel forms DLNPs@HA hydrogel, which accelerates diabetic ...
Yanzhi Zhao +11 more
wiley +1 more source
A Genetic Screen for Mutants with Supersized Lipid Droplets in Caenorhabditis elegans
G3: Genes, Genomes, Genetics, 2016 To identify genes that regulate the dynamics of lipid droplet (LD) size, we have used the genetically tractable model organism Caenorhabditis elegans, whose wild-type LD population displays a steady state of size with an upper limit of 3 μm in diameter ...
Shiwei Li +12 more
doaj +1 more source
FABP-2 and PPAR-γ Haplotype as Risk Factors for Dyslipidemia in a Type 2 Diabetes Mellitus Population of Santa Rosa del Conlara, San Luis, Argentina [PDF]
, 2014 Introduction: Type 2 Diabetes Mellitus (T2DM) is a complex disorder caused by the interaction between genetic predisposition and environmental factors. Genetics plays an important role on lipid homeostasis. Many genes are involved in the lipid metabolism,
Fernandez, Gustavo +4 more
core +1 more source
Peroxisome biogenesis disorders
Translational Science of Rare Diseases, 2016 Catherine Argyrioua,∗, Maria Daniela D’Agostinob and Nancy Bravermanc aMcGill University Department of Human Genetics, Montreal, QC, Canada bMcGill University Department of Human Genetics and McGill University Health Center, Department of Medical ...
C. Argyriou +2 more
semanticscholar +1 more source