Results 231 to 240 of about 948,768 (269)

Low SLC8A1 in Colorectal Cancer Dictates Radiotherapy Resistance Through Calcium‐Dependent ANXA2+sEVs Driving M2 Polarization of TAMs

open access: yesAdvanced Science, EarlyView.
SLC8A1 deficiency in colorectal cancer cells increases intracellular calcium signaling, promoting the secretion of ANXA2‐enriched small extracellular vesicles. These vesicles reprogram tumor‐associated macrophages towards an M2 phenotype, which in turn fosters a tumor microenvironment conducive to radioresistance and is associated with poor patient ...
Yimin Fang   +18 more
wiley   +1 more source

Nano Proton Scavengers Modulate Endosomal pH to Inhibit Microglial Activation and Enhance Stroke Recovery

open access: yesAdvanced Science, EarlyView.
Amphiphilic sulfonated chitosan nanoparticles buffer endo/lysosomal acidity in microglia by limiting V‐ATPase membrane recruitment and restoring endosomal homeostasis. Following systemic administration, they accumulate in the ischemic hemisphere partly through association with infiltrating immune cells, suppress TLR3/IRF3 and TLR4/NF‐κB signaling ...
Xuanlin Wang   +4 more
wiley   +1 more source

Non-classical and intermediate monocytes in relapsing-remitting multiple sclerosis

open access: yes, 2018
Schroeder, S. D.   +5 more
openaire   +1 more source

Caveola and Its Resident Proteins, Caveolin-1 and -2, Play Critical Roles in the Pathogenesis of nAMD and PCV. [PDF]

open access: yesInvest Ophthalmol Vis Sci
Yu RMC   +9 more
europepmc   +1 more source

Phenotypic and functional heterogeneity of intermediate monocytes in healthy adults.

open access: yes, 2015
Human blood monocytes are currently classified into three subsets: CD14++CD16- “Classical”, CD14++CD16+ “Intermediate” and CD14+CD16++ “Non-Classical”. Distinct functional differences between Classical and Non-Classical have been described but the role of Intermediate monocytes is less clear.
Connaughton, Eanna
openaire   +2 more sources
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Impaired LPS tolerance in monocytes of coronary atherosclerosis patients is associated with the intermediate subset

Journal of Leukocyte Biology
Abstract Endotoxin tolerance in monocytes is a mechanism that reduces the secretion of inflammatory cytokines upon repeated pathogen exposure, thereby protecting tissues from hyperinflammation. Previously, we demonstrated that monocytes from patients with asymptomatic carotid atherosclerosis exhibit impaired LPS tolerance. In this study,
Dmitry Zybin   +2 more
exaly   +3 more sources

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