Results 101 to 110 of about 12,077 (249)
Allergy, EarlyView.Imaging mass cytometry shows lupus panniculitis lesions are dominated by cytotoxic and skin‐homing T cells with abundant macrophages and B‐cell aggregates. Spatial neighborhood analysis reveals organized leukocyte architecture, including B‐cell proximity to naïve T cells and M1 macrophages to cytotoxic T cells.
Milad Ameri +11 more
wiley +1 more source
Immunometabolism of regulatory T cells in cancer
OncogeneRegulatory T (Treg) cells play critical roles in maintaining immune tolerance and tissue homeostasis, but impede anti-tumor immunity. Recent work has established how Treg cells metabolically adapt within the tumor microenvironment (TME), and these ...
Jordy Saravia, Hongbo Chi
semanticscholar +1 more source
Serotonin Degradation and Lipid Metabolism Regulate Human Tc2 Cell Effector Functions
Allergy, EarlyView.Human Tc2 cells exhibit a metabolically active phenotype characterized by enhanced glycolysis, mitochondrial respiration, and fatty acid uptake dependent on PPARγ. Alarmins strongly amplify IL‐5 and IL‐13 production in Tc2 cells, supporting a shared immunometabolic program across type 2 lymphocytes.
Sabrina de Souza Ferreira +13 more
wiley +1 more source
Medical SciencesIntroduction: Ultra-processed foods (UPFs) are characterized by high levels of additives such as sugars, fats, and preservatives and, due to their composition, represent a major public health concern, being associated with several adverse effects ...
Sofia Morais Tornis +5 more
doaj +1 more source
The Airway Transcriptome in Type 2 Cytokine Biomarker‐High and ‐Low Severe Asthma
Allergy, EarlyView.This study distinguishes severe asthma–related airway transcriptomic changes from the effects of high‐dose ICS. Most dysregulated genes in severe asthma show concordance with corticosteroid responses. Corticosteroid‐resistant T2‐high asthma featured T2‐high and epithelial barrier gene upregulation, while T2‐low asthma featured Th1/IL‐17 signatures. ASM,
Jiashu Shen +19 more
wiley +1 more source
British Journal of Pharmacology, EarlyView.Abstract Background and Purpose Immune checkpoint inhibitors (ICI) have revolutionized cancer therapy, offering improvements in survival across various malignancies. However, their toxicities pose a major challenge for cardio‐oncology units. Despite their growing importance, data on effectiveness of such specialized units in mitigating ICI‐associated ...
Elias Haj‐Yehia +6 more
wiley +1 more source
The FEBS Journal, EarlyView.Using 1H NMR metabolomics, we measured polar and lipid metabolites from human blood neutrophils from people with frailty (n = 31, mean age 84Y), people with rheumatoid arthritis (n = 16, mean age 55Y), robust older (n = 24, mean age 66Y) and healthy younger people (n = 21, mean age 22Y).
Genna Ali Abdullah +5 more
wiley +1 more source
Technology in Cancer Research & Treatment, 2020 Chronic inflammation is a causative factor of many cancers, although it originally acts as a protective host response to the loss of tissue homeostasis. Many inflammatory conditions predispose susceptible cells, most of which are of epithelial origin, to
Cuimeng Tian MD +5 more
doaj +1 more source
CD36‐mediated lipid rewiring in the metabolic adaptation of tumour ecosystems
The FEBS Journal, EarlyView.Nutrient deprivation drives a lipid‐centric shift in tumour metabolic symbiosis and signalling network. CD36 functions as a bidirectional bridge, transferring fatty acids from stromal donors (adipocytes, CAFs) to the ecosystem tumour‐ and microenvironment‐dependently.
Anna Sebestyén +11 more
wiley +1 more source
Frontiers in ImmunologyTrimethylamine N-oxide (TMAO), a key metabolite derived from the gut microbial metabolism of choline, has recently been implicated as a significant contributor to the development of several chronic diseases, including diabetes, cardiovascular disease ...
Siyu Wang +10 more
semanticscholar +1 more source