Metabolism of tissue macrophages in homeostasis and pathology

SK Wculek, G Dunphy, I Heras-Murillo… - Cellular & molecular …, 2022 - nature.com
Cellular metabolism orchestrates the intricate use of tissue fuels for catabolism and
anabolism to generate cellular energy and structural components. The emerging field of …

Revisiting the PD-1 pathway

N Patsoukis, Q Wang, L Strauss, VA Boussiotis - Science advances, 2020 - science.org
Programmed Death-1 (PD-1; CD279) is an inhibitory receptor induced in activated T cells.
PD-1 engagement by its ligands, PD-L1 and PD-L2, maintains peripheral tolerance but also …

Meta-inflammation and metabolic reprogramming of macrophages in diabetes and obesity: the importance of metabolites

S Russo, M Kwiatkowski, N Govorukhina… - Frontiers in …, 2021 - frontiersin.org
Diabetes mellitus type II and obesity are two important causes of death in modern society.
They are characterized by low-grade chronic inflammation and metabolic dysfunction (meta …

Adipocyte-derived lactate is a signalling metabolite that potentiates adipose macrophage inflammation via targeting PHD2

T Feng, X Zhao, P Gu, W Yang, C Wang, Q Guo… - Nature …, 2022 - nature.com
Adipose tissue macrophage (ATM) inflammation is involved with meta-inflammation and
pathology of metabolic complications. Here we report that in adipocytes, elevated lactate …

[HTML][HTML] Innate immune cells in the adipose tissue in health and metabolic disease

Z Michailidou, M Gomez-Salazar… - Journal of innate immunity, 2022 - karger.com
Metabolic disorders, such as obesity, type 2 diabetes mellitus, and nonalcoholic fatty liver
disease, are characterized by chronic low-grade tissue and systemic inflammation. During …

[HTML][HTML] Extracellular matrix (ECM) and fibrosis in adipose tissue: overview and perspectives

K Sun, X Li, PE Scherer - Comprehensive Physiology, 2023 - ncbi.nlm.nih.gov
Fibrosis in adipose tissue is a major driver of obesity-related metabolic dysregulation. It is
characterized by an overaccumulation of extracellular matrix (ECM) during unhealthy …

Metabolic regulation of the immune system in health and diseases: mechanisms and interventions

T Hu, CH Liu, M Lei, Q Zeng, L Li, H Tang… - Signal Transduction and …, 2024 - nature.com
Metabolism, including glycolysis, oxidative phosphorylation, fatty acid oxidation, and other
metabolic pathways, impacts the phenotypes and functions of immune cells. The metabolic …

Molecular mechanisms of western diet-induced obesity and obesity-related carcinogenesis—A narrative review

D Lathigara, D Kaushal, RB Wilson - Metabolites, 2023 - mdpi.com
The present study aims to provide a narrative review of the molecular mechanisms of
Western diet-induced obesity and obesity-related carcinogenesis. A literature search of the …

Role of cellular senescence in type II diabetes

A Narasimhan, RR Flores, PD Robbins… - …, 2021 - academic.oup.com
Cellular senescence is a cell fate that occurs in response to numerous types of stress and
can promote tissue repair or drive inflammation and disruption of tissue homeostasis …

Metabolic dysfunction and immunometabolism in COVID-19 pathophysiology and therapeutics

R Batabyal, N Freishtat, E Hill, M Rehman… - International Journal of …, 2021 - nature.com
The COVID-19 pandemic has emerged as a public health crisis and has placed a significant
burden on healthcare systems. Patients with underlying metabolic dysfunction, such as type …