Results 111 to 120 of about 114,052 (250)

Membrane permeability properties of human granulocytes

In the last decade, there has been renewed interest in the use of granulocyte transfusions to treat infections in individuals with compromised immune systems.
Vian, Alexander M.
core   +5 more sources

MicroRNA expression profile in granulocytes from primary myelofibrosis patients

, 2007
Expression profiling of microRNA (miRNA) was performed in granulocytes isolated from patients with primary myelofibrosis (PMF), with the aim of identifying abnormally expressed miRNAs in comparison with normal subjects or patients with polycythemia vera (
Pancrazzi A, Poli G, Antonioli E, Ponziani V, Bosi A, Vannucchi AM, FERRARI, Sergio, Guglielmelli P, Bogani C, Tozzi L, ZINI, Roberta, MANFREDINI, Rossella   +11 more
core   +1 more source

Remote Ischemic Post‐Conditioning Preserves the Neurovascular Unit by Brain‐Derived Gas6 That Drives Monocyte‐Derived Macrophage Reprogramming via Axl and Vimentin after SAH

Advanced Science, EarlyView.
Subarachnoid hemorrhage (SAH) triggers monocyte‐derived macrophage (MDM) infiltration and M1‐like polarization via Vimentin upregulation, leading to neurovascular unit disruption and cognitive dysfunction. Remote ischemic postconditioning (RIPostC) upregulates neuronal Gas6, which activates Axl on MDMs to downregulate Vimentin and drive reparative M2 ...
Yajun Zhu, Zichao Huang, Xi Rong, Xingwei Lei, Fuming Liang, Xiaoguo Li, Jiru Zhou, Yu Wang, Yifan Huang, Shuang Tang, Jianjun Zhong, Jin Yan, Hongji Deng, Chun Zeng, Zongduo Guo   +14 more
wiley   +1 more source

The redistribution of granulocytes following E. coli endotoxin induced sepsis

, 1994
Infusion of endotoxin elicits granulocytopenia followed by increased numbers of granulocytes in peripheral blood. The purpose of this study was to investigate the redistribution and sequestration of granulocytes in the tissues following E. coli endotoxin
Rasmussen, J W, Lillevang, S T, Tønnesen, Else Kirstine, Toft, P, Nielsen, C H   +4 more
core   +1 more source

Old and new faces of neutropenia in children

Haematologica, 2016
Carlo Dufour, Maurizio Miano, Francesca Fioredda   +2 more
doaj   +1 more source

IGF-I inhibits spontaneous apoptosis in human granulocytes

, 2002
Granulocytes are key cells in inflammatory processes that are recruited to sites of inflammation by chemoattractants such as IL-8 produced by neutrophils and monocytes.
Coppens, Astrid, Kooijman, Ron, Peters, Elisabeth   +2 more
core   +1 more source

Engineered Peptide Self‐Assembled Nanofibers for Enhanced STING Activation: A Promising Nanodelivery Platform for Immunotherapy of Pediatric Solid Tumors

Advanced Science, EarlyView.
An engineered peptide self‐assembled nanofiber platform, designed to replicate STING–cGAMP binding motifs, facilitates pH‐responsive cytosolic delivery of cGAMP, enhances the endoplasmic reticulum with high efficiency, and robustly activates the STING pathway.
Yubin He, Xiao Lu, Chang qing Yang, Ran Zhang, Bo Wan, Xin Ni, Dong Mei   +6 more
wiley   +1 more source

Clinical applications of chemiluminescence of granulocytes

, 1991
The oxidative metabolic activity of granulocytes can be directly examined by chemiluminescence, a laboratory technique that measures photon emission during well-defined inflammatory or microbicidal events. Numerous studies have utilized chemiluminescence
Steele, Russell W., R. W. Steele
core   +1 more source

CXCL3 Antagonism Reverses Systemic Antitumor Immune Memory Impairment Associated With High Tumor Burden and Sensitizes Anti‐PD‐1 Therapy

Advanced Science, EarlyView.
This study reveals that large tumors secrete more chemokine CXCL3, which recruits immunosuppressive neutrophils to the periphery, thereby impairing the activation and memory of systemic tumor‑reactive CD8+ T cells. CXCL3 antagonism restores systemic immune memory and enhances the antitumor efficacy of anti‑PD‑1 therapy, offering a potential strategy to
Ji Wang, Xinyu Tang, Zeju Li, Qi Qi, Chang Sun, Wen Sun, Weiya Zhang, Yue Yin, Ya Deng, Peiwen Ling, Yifan Xu, Guangshun Sun, Yi Ren, Hong Pan, Shui Wang, Wenbin Zhou   +15 more
wiley   +1 more source

LAPTM5 Downregulation‐Driven VAMP8 Phosphorylation Impairs Autophagosome‐Lysosome Fusion and Aggravates Septic Acute Lung Injury

Advanced Science, EarlyView.
LAPTM5 functions as a critical molecular scaffold bridging PGAM5 and VAMP to facilitate PGAM5‐mediated dephosphorylation of VAMP8. This cascade promotes autophagosome‐lysosome fusion, restores impaired autophagic flux, and clears damaged mitochondria, thereby mitigating cellular oxidative stress and systemic inflammation.
Lang Jiang, Qilan Li, Hao Liu, Xuehui Gao, Hongyu Nie, Lang Chen, Mei He, Xuefeng Li, Xiangming Fang, Jiqian Xu, Hao Zhang, Jiahong Xia, You Shang   +12 more
wiley   +1 more source