Rats under mild caloric restriction (85% vs. ad libitum) for 2 weeks show metabolic and structural adaptations in iBAT. Caloric restriction increases glycolysis and triglyceride deposition in the tissue, leading to larger lipid droplets. It also reduces mitochondrial iBAT content, while maintaining iBAT thermogenic potential thanks to an increased ...
Giuliana Panico +11 more
wiley +1 more source
Personalized Models of Biological Barriers and Their Diseases: Recent Progress with Organs‐On‐Chips
Buck and Bugter et al. explore the architectural diversity and physiological functions of human barrier systems and reveal how organ‐on‐chip platforms, particularly those integrating patient‐derived cells, are advancing barrier disease modeling. They highlight how emerging biological and technological advances can be used to bridge the gap between ...
Franziska Buck +4 more
wiley +1 more source
Targeting Adipose Tissue Function Protects Against Heart Failure with Preserved Ejection Fraction
This study explores the role adipose tissue (AT) phenotypes have in determining cardiovascular outcomes in an obesity‐related heart failure with preserved ejection fraction (HFpEF) model. Pharmacological induction of thermogenesis promoted resilience to HFpEF‐induced remodeling of AT and conferred cardioprotection. Surgical and genetic models confirmed
Jordan Jousma +11 more
wiley +1 more source
Single‐Cell Metabolic Imaging Reveals Glycogen‐Driven Adaptations in Endothelial Cells
Single‐cell metabolic imaging of diabetes‐associated endothelial dysfunction by SRS microscopy reveals dynamic glycogen storage and its role in modulating metabolic adaptations under glucose starvation. Abstract Endothelial dysfunction (ED) is a defining feature of diabetes mellitus (DM) and a key contributor to many metabolic and cardiovascular ...
Rahuljeet S. Chadha +13 more
wiley +1 more source
Early treatment with a natural antioxidant polyphenolic compound (Resveratrol: trans-3,5,4′- trihydroxystilbene): a new adjuvant therapeutic approach for preventing diabetic cardiomyopathy, in experimental type-1 diabetes [PDF]
Emerging evidence suggests that both adult cardiac cell and the cardiac stem/progenitor cell (CSPC) compartments are involved in the patho-physiology of diabetic cardiomyopathy (DCM).
Delucchi, Francesca
core
Higher plasma leucine is associated with increased risk of new‐onset myocardial infarction. Leucine deprivation alleviates advanced atherosclerosis in mice. Tumor‐induced leucine deprivation reprograms macrophage metabolism and increases CD5Lhi macrophages in mouse plaques. Mechanistically, leucine deficiency reduced SLC7A5‐PGAM5 binding in macrophages,
Shan Zhong +22 more
wiley +1 more source
Cytologic and Histologic Findings of Extrapleural Solitary Fibrous Tumor: Report of Two Cases
ABSTRACT Solitary fibrous tumors (SFT) are a rare neoplasm of mesenchymal origin. SFT was previously described primarily in the pleura and meninges; however, extrapleural and extra‐meningeal SFT have been reported in almost every anatomic site and account for up to 40% of cases.
Michael Tyler +4 more
wiley +1 more source
Mechanism of action of the intestinal microbiota on CNS autoimmune diseases. Environmental factors shape gut microbiota composition; dysbiosis alters microbial metabolites and antigenic signals. These modulate innate and adaptive immunity, affect barrier integrity, and influence CNS‐resident cells such as microglia and astrocytes, contributing to ...
Matteo Ceccon, Francesca Ronchi
wiley +1 more source
Causal Effect of Dietary Patterns on Cerebral Small Vessel Disease: A Mendelian Randomization Study
This Mendelian randomization (MR) study reveals causal links between dietary factors and cerebral small vessel disease (CSVD) neuroimaging markers. Genetically predicted higher polyunsaturated fatty acid (PUFA) levels reduce white matter hyperintensity volume, while monounsaturated fatty acid (MUFA) intake lowers lobar brain microbleeds (BMB) risk.
Yong Zeng +5 more
wiley +1 more source
Advances in the Role of Adipose Tissue in Promoting Injury Repair and Resist Infection
ABSTRACT Background In recent years, adipose tissue (AT) transplantation has increasingly been noticed by many people in the field of tissue repair and regeneration. Accumulating evidence demonstrates that AT exerts dual functions in promoting tissue repair and conferring anti‐infective properties, with distinct biological effects attributed to its ...
Xi Duan +4 more
wiley +1 more source

