Results 111 to 120 of about 689,523 (253)

ROLE OF NEUTROPHIL EXTRACELLULAR TRAPS IN ESPECIALLY DANGEROUS BACTERIAL INFECTIONS

, 2016
Novel data on neutrophil extracellular traps (NET), carrying out capture and killing of pathogenic microorganisms with higher effectiveness than during phagocytosis, are presented. A contemporary view on how neutrophils choose intracellular (phagocytosis)
A. L. Kravtsov
core   +1 more source

A Neutrophil Membrane‐Encapsulated Pd/hCeO2 Nanoformulation for Alleviating Age‐Dependent Perioperative Neurocognitive Disorders

Advanced Science, EarlyView.
This study reports a neutrophil membrane‐encapsulated Pd/hCeO2 nanozyme (PCN) for targeted treatment of perioperative neurocognitive disorders (PND) in aged mice. PCN inhibits glycolysis‐driven microglial activation and neuroinflammation, improves mitochondrial respiration, and maintains blood‐brain barrier integrity and synaptic function, ultimately ...
Lili Huang, Jiahui Cheng, Huan Xu, Qiang Zhang, Xiao Zhang, Ye Liu, Yizhe Zhang, Wanbing Dai, Zhi Xiong, Linghuan Guo, Lingling Xu, Wen Wang, Xin Xu, Yan Zhou, Weifeng Yu, Bo Li, Diansan Su, Daxiang Wen   +17 more
wiley   +1 more source

Composition and Function of Neutrophil Extracellular Traps

Biomolecules
Neutrophil extracellular traps (NETs) are intricate fibrous structures released by neutrophils in response to specific stimuli. These structures are composed of depolymerized chromatin adorned with histones, granule proteins, and cytosolic proteins. NETs
Yijie Wang, Chunjing Du, Yue Zhang, Liuluan Zhu   +3 more
doaj   +1 more source

MIIP Inhibits Colorectal Cancer Progression by Modulating Neutrophils Infiltration and Neutrophil Extracellular Trap Formation

Advanced Science, EarlyView.
This diagram illustrates that MIIP suppresses tumor‐associated neutrophils infiltration and NETs formation by binding to PKR, which impairs the PKR–IKKβ interaction and attenuates NF‐κB/IL‐8 axis activation, thereby inhibiting colorectal cancer progression. This mechanism highlights a promising therapeutic target for CRC patients.
Jiaxin Li, Jia Deng, Lin Sun, Shihui Wang, Huizhi Li, Jing Chen, Lipan Zhao, Xilin Shen, Yan Sun   +8 more
wiley   +1 more source

Digoxin Alleviates Osteoarthritis by Inhibiting Macrophage Extracellular Trap Formation via Disruption of the LSP1‐SOD1 Interaction

Advanced Science, EarlyView.
Synovial macrophages in osteoarthritis upregulate LSP1, which directly binds and inhibits SOD1, triggering a redox imbalance that activates both NOX and mitochondrial ROS pathways. This cascade drives the release of macrophage extracellular traps (METs), causing chondrocyte damage and disease progression.
Yankai Pan, Xinzhe Feng, Chuanju Liu, Jianfei Tong, Zhi Li, Chenxu Liu, Yutong Dong, Chen Meng, Yihong Xu, Weidong Xu   +9 more
wiley   +1 more source

Targeting B‐Cell‐Activating Factor and Its Receptor in Immune Thrombocytopenia and Warm Autoimmune Hemolytic Anemia

American Journal of Hematology, EarlyView.
ABSTRACT Current treatments for immune thrombocytopenia (ITP) and warm autoimmune hemolytic anemia (wAIHA), rare autoimmune diseases in which autoreactive B cells play a major role, can lead to high response rates; however, for many patients these responses are not durable or maintained after treatment discontinuation.
Matthieu Mahévas, Nichola Cooper, Vickie McDonald, Karina Yazdanbakhsh, Wilma Barcellini   +4 more
wiley   +1 more source

Features of phagocytic link of immunity and the role of lysosomal cationic proteins in neutrophil extracellular traps formation in offspring exposed prenatally to maternal chronic genitourinary system inflammatory disease of bacterial etiology

Каразінський імунологічний журнал
Background. One of the most important mechanisms of antimicrobial defense is the cellular link of immunity, namely phagocytic cells activity. Lysosomal cationic proteins are involved in functioning of neutrophils, reducing the virulence of bacteria and ...
Yu.М. Mishyn, S.H. Malanchuk, М.М. Mishyna, Yu.A. Mozgova, І.А. Маrchеnkо, Yu.H. Kot   +5 more
doaj   +1 more source

Functional Specialization of Respiratory and Olfactory Mucus Revealed by Proteomic Profiling

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Mucus overlies the nasal mucosa in the respiratory and olfactory regions, which perform distinct physiological functions. However, proteomic differences between respiratory mucosa (RM) and olfactory cleft (OC) mucus remain unclear.
Anna Kristina Hernandez, Karoline Lantzsch, Romain Topalian, Nadine Gunder, Philipp Hubel, Katharina Schindowski, Jens Pfannstiel, Thomas Hummel   +7 more
wiley   +1 more source

Neutrophil Extracellular Traps Drive Kidney Stone Formation

Kidney Diseases
Introduction: This study aims to explore the contribution of neutrophil extracellular traps (NETs) to kidney stones. Methods: The microarray data from GSE73680 and bioinformatic analysis were applied to identify differentially expressed genes ...
Zhiming Yang, Xiong Chen, Guannan Qi, Jie Gu, Zheng Liu, Xiaobo Zhang   +5 more
doaj   +1 more source

Eosinophil and neutrophil extracellular DNA traps in human allergic asthmatic airways

, 2011
Asthma is a heterogeneous inflammatory airway disorder that involves eosinophilic and noneosinophilic phenotypes. Unlike in healthy lungs, eosinophils are often present in atopic asthmatic airways, although a subpopulation of asthmatic subjects ...
Simon, Hans-Uwe, Hans-Uwe Simon, Dworski, Ryszard, Aimee Hoskins, Hoskins, Aimee, Shida Yousefi, Ryszard Dworski, Yousefi, Shida   +7 more
core   +1 more source