Results 71 to 80 of about 14,265 (225)

Early synovial regulatory T cell engagement in posttraumatic osteoarthritis

Arthritis &Rheumatology, Accepted Article.
Objective Posttraumatic osteoarthritis (PTOA) develops despite restoration of joint biomechanics, suggesting that early post‐injury biological processes within the synovium shape disease trajectories. We investigated whether synovial regulatory T (Treg) cells are engaged during the early phase following joint injury and whether experimental enrichment ...
Xueyou Zhang, Mingde Cao, Jianting Li, Bruma Sai‐Chuen Fu, Michael Tim‐Yun Ong, Patrick Shu‐Hang Yung   +5 more
wiley   +1 more source

Efferocytosis: another function of uPAR

Blood, 2009
uPAR, the receptor for urokinase plasminogen activator, is a regulator of the uptake by macrophages of apoptotic neutrophils (efferocytosis). Its role and mechanism appear to be complex and possibly controversial.
Blasi, Francesco, Sidenius, Nicolai
openaire   +3 more sources

Efferocytosis during myocardial infarction

The Journal of Biochemistry, 2020
AbstractMyocardial infarction is one of the major causes of death worldwide. Many heart cells die during myocardial infarction through various processes such as necrosis, apoptosis, necroptosis, autophagy-related cell death, pyroptosis and ferroptosis.
Chikashi, Yoshimura, Akiomi, Nagasaka, Hitoshi, Kurose, Michio, Nakaya   +3 more
openaire   +2 more sources

The ErbB-tyrosine kinase inhibitor, neratinib, has anti-inflammatory effects in multimorbidity by increasing macrophage efferocytosis via the upregulation of MerTK

Journal of Inflammation
Background Chronic inflammatory disease is responsible for huge and increasing global mortality and morbidity. Unregulated inflammatory cells, including neutrophils and macrophages, are major drivers of chronic inflammatory disease. Efferocytosis plays a
Kieran A. Bowden, Carl Wright, Susan Clark, Tomas Fernandez Correa, Simon A. Johnston, Helen M. Marriott, Sheila E. Francis, Lynne R. Prince   +7 more
doaj   +1 more source

Efferocytosis perpetuates substance accumulation inside macrophage populations [PDF]

, 2019
In both cells and animals, cannibalism can transfer harmful substances from the consumed to the consumer. Macrophages are immune cells that consume their own dead via a process called cannibalistic efferocytosis.
Purvis, GSD, Zarebski, AE, Zeboudj, L, Ford, HZ, Ten Bokum, A, Bull, JA, Greaves, DR, Ten Bokum, A Ten, Bull, Joshua, Greaves, David, Byrne, HM, Byrne, Helen, Myerscough, MR   +12 more
core   +1 more source

Whole‐Cell Production of Resolvin E2 and 17R‐Resolvin D5 by a Double‐Oxygenating 15S‐Lipoxygenase With 5S‐Lipoxygenase Activity From Pseudobdellovibrionaceae bacterium

Biotechnology and Bioengineering, EarlyView.
A recombinant whole‐cell platform expressing a bacterial 15S‐LOX exhibiting 5S‐LOX activity enabled the stereoselective production of RvE2 and 17R‐RvD5 from 18R‐HEPE and 17R‐HDHA, achieving final concentrations of 0.57 mM and 1.48 mM from 4.0 mM substrates, respectively, under optimized conditions.
Hee‐Gyeong Lee, Kyung‐Chul Shin, Deok‐Kun Oh   +2 more
wiley   +1 more source

Quercetin‐zinc coordination polymer coated CaCO3 nanoparticles potentiate radiotherapy through reprogramming tumor immunosuppression

BMEMat, EarlyView.
Synthesis of QZCaCO3‐PEG to synergistically enhance the immunogenicity of radiotherapy through concurrent Zn2+‐induced cancer cell pyroptosis and Que‐mediated hypoxia amelioration through sequentially suppressing TGF‐β secretion and ECM deposition. Abstract Radiotherapy has demonstrated broad applications in treating solid tumors, but the hostile tumor
Chunjie Wang, Hengze Ding, Yu Hao, Honglin An, Ziliang Dong, Minming Chen, Yujie Zhu, Quguang Li, Bin Huang, Liangzhu Feng   +9 more
wiley   +1 more source

A study on efferocytosis in the heart

, 2019
Billions of cells in our body everyday undergo apoptosis but these cells are rarely observed due to their prompt and efficient removal, called efferocytosis.
Juyeon Lee
core   +1 more source

Metrnl: A Novel Therapeutic Target in Atherosclerosis

iNew Medicine, EarlyView.
ABSTRACT Atherosclerosis is a chronic inflammatory vascular disease and the main pathological basis of cardiovascular and cerebrovascular events. Exploration of endogenous protective factors in the disease is beneficial for the establishment of new therapeutic strategies.
Pin Wang, Dao‐Xin Wang, Chao‐Yu Miao
wiley   +1 more source

ATP Citrate Lyase in Metabolic Disease: Mechanistic Insights and Clinical Potential

iNew Medicine, EarlyView.
ATP citrate lyase (ACLY) is a central metabolic hub that diverts mitochondrial citrate to fuel de novo lipogenesis, cholesterol biosynthesis, and protein acetylation. Given its robust correlation with pathological changes in multiple human diseases, ACLY inhibitors featuring distinct pharmacological strengths have been developed for therapeutic ...
Wenbiao Wang, Xinyan Li, Honglu Shi, Gaolei Song, Zhifu Xie, Jingya Li   +5 more
wiley   +1 more source