Innate immune detection of lipid oxidation as a threat assessment strategy

D Zhivaki, JC Kagan - Nature Reviews Immunology, 2022 - nature.com
Oxidized phospholipids that result from tissue injury operate as immunomodulatory signals
that, depending on the context, lead to proinflammatory or anti-inflammatory responses. In …

Tumour-associated macrophages: versatile players in the tumour microenvironment

ZZ Ji, MKK Chan, ASW Chan, KT Leung… - Frontiers in Cell and …, 2023 - frontiersin.org
Tumour-Associated Macrophages (TAMs) are one of the pivotal components of the tumour
microenvironment. Their roles in the cancer immunity are complicated, both pro-tumour and …

[HTML][HTML] Metabolic regulation of macrophage activation

O Kolliniati, E Ieronymaki, E Vergadi… - Journal of Innate …, 2022 - karger.com
Macrophages, the central mediators of innate immune responses, being in the first-line of
defense, they have to readily respond to pathogenic or tissue damage signals to initiate the …

Neutralization of oxidized phospholipids ameliorates non-alcoholic steatohepatitis

X Sun, JS Seidman, P Zhao, TD Troutman, NJ Spann… - Cell metabolism, 2020 - cell.com
Oxidized phospholipids (OxPLs), which arise due to oxidative stress, are proinflammatory
and proatherogenic, but their roles in non-alcoholic steatohepatitis (NASH) are unknown …

Endogenous oxidized phospholipids reprogram cellular metabolism and boost hyperinflammation

M Di Gioia, R Spreafico, JR Springstead… - Nature …, 2020 - nature.com
Pathogen-associated molecular patterns (PAMPs) have the capacity to couple inflammatory
gene expression to changes in macrophage metabolism, both of which influence …

Macrophage acetyl-CoA carboxylase regulates acute inflammation through control of glucose and lipid metabolism

S Yeudall, CM Upchurch, PV Seegren, CM Pavelec… - Science …, 2022 - science.org
Acetyl-CoA carboxylase (ACC) regulates lipid synthesis; however, its role in inflammatory
regulation in macrophages remains unclear. We generated mice that are deficient in both …

A review on the biology and properties of adipose tissue macrophages involved in adipose tissue physiological and pathophysiological processes

Y Li, K Yun, R Mu - Lipids in Health and Disease, 2020 - Springer
Obesity exhibits a correlation with metabolic inflammation and endoplasmic reticulum stress,
promoting the progression of metabolic disease such as diabetes, hyperlipidemia …

Roles of ceramides and other sphingolipids in immune cell function and inflammation

S Albeituni, J Stiban - The Role of Bioactive Lipids in Cancer, Inflammation …, 2019 - Springer
Ceramides are bioactive sphingolipids that support the structure of the plasma membrane
and mediate numerous cell-signaling events in eukaryotic cells. The finding that ceramides …

Metabolic reprogramming in immune response and tissue inflammation

L Sun, X Yang, Z Yuan, H Wang - Arteriosclerosis, thrombosis, and …, 2020 - Am Heart Assoc
Innate and adaptive immunity participate in and regulate numerous human diseases.
Increasing evidence implies that metabolic reprogramming mediates immune cell functional …

The roles of strawberry and honey phytochemicals on human health: A possible clue on the molecular mechanisms involved in the prevention of oxidative stress and …

M Battino, F Giampieri, D Cianciosi, J Ansary, X Chen… - Phytomedicine, 2021 - Elsevier
Background Oxidative stress and inflammation contribute to the etiopathogenesis of several
human chronic diseases, such as cancer, diabetes, cardiovascular diseases and metabolic …