Results 71 to 80 of about 442,934 (391)

Defective monocyte-derived macrophage phagocytosis is associated with exacerbation frequency in COPD

Respiratory Research, 2021
Background Lower airway bacterial colonisation (LABC) in COPD patients is associated with increased exacerbation frequency and faster lung function decline.
R. Singh, K. B. R. Belchamber, P. S. Fenwick, K. Chana, G. Donaldson, J. A. Wedzicha, P. J. Barnes, L. E. Donnelly, COPDMAP consortium   +8 more
doaj   +1 more source

Dysregulation of of phospholipid-specific phagocytosis by B1 B cells in diet-induced obese mice [PDF]

, 2016
B1 B cells have received increasing attention recently due to their newly discovered phagocytic and microbicidal capabilities. Several studies have demonstrated that B1 cells can phagocytize polystyrene fluorescent particles, bacteria (Staphylococcus ...
Vo, Hung
core   +1 more source

The role of lipid metabolism in neuronal senescence

FEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari, Eleftheria Panagiotidou, Nektarios Tavernarakis   +2 more
wiley   +1 more source

Preinfection in vitro chemotaxis, phagocytosis, oxidative burst, and expression of CD11/CD18 receptors and their predictive capacity on the outcome of mastitis induced in dairy cows with Escherichia coli. [PDF]

, 1997
Four to 6 wk after parturition, 12 cows in second, fourth, or fifth lactation were experimentally infected in one gland with Escherichia coli. The capacity of chemotaxis, phagocytosis, oxidative burst, and expression of CD11/CD18 receptors to predict the
A. Brand, A.J.J.M. Daemen, Arfors, Burton, Burvenich, C. Burvenich, Cai, Caroll, Chenoweth, E.N. Noordhuizen-Stassen, Gelfand, Gilbert, Heyneman, Hill, Kehrli, Kehrli, Kremer, Lohuis, Myllys, Nagahata, Paape, Rainard, Saad, Schukken, Shuster, Simpson, Smith, Splitter, T. Van Werven, van Werven, Y.H. Schukken   +30 more
core   +2 more sources

Phagocytosis of Microorganisms

Clinical Infectious Diseases, 1982
For its survival, the host depends on an elaborate internal defense system to protect against persistent invasion by pathogenic microorganisms. This system is composed primarily of cellular and humoral components of the circulatory system and includes the "professional" phagocytes (polymorphonuclear leukocytes, monocytes, and tissue macrophages ...
openaire   +4 more sources

Exosome Proteomics of SOD1D90A Mutation Suggest Early Disease Mechanisms, and FN1 as a Biomarker

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Amyotrophic lateral sclerosis (ALS) is a neuromuscular disease. Super oxide dismutase 1 (SOD1) gene mutations cause ALS, and the D90A mutation is associated with primarily upper motor neuron (UMN) loss. Objective Our goal is to reveal the early cellular events in ALS pathology and identify potential pharmacokinetic biomarkers, using well ...
Mukesh Gautam, Ali Laith, Aslihan Gunel, Melda Yilmaz, Nazli Basak, Halil Idrisoglu, P. Hande Ozdinler   +6 more
wiley   +1 more source

Lipoprotein(a), an Opsonin, Enhances the Phagocytosis of Nontypeable Haemophilus influenzae by Macrophages

Journal of Immunology Research, 2021
We recently showed that both nontypeable Haemophilus influenzae (NTHi) and its surface plasminogen- (Plg-) binding proteins interact with lipoprotein(a) (Lp(a)) in a lysine-dependent manner.
Zhi Liu, Yuxin Li, Yu Wang, Zhe Liu, Yan Su, Qiang Ma, Runlin Han   +6 more
doaj   +1 more source

Autophagy and Macrophage Functions: Inflammatory Response and Phagocytosis

Cells, 2019
Autophagy is a conserved bulk degradation and recycling process that plays important roles in multiple biological functions, including inflammatory responses.
Ming-Yue Wu, Jiahong Lu
semanticscholar   +1 more source

Daratumumab Treatment for Chronic Inflammatory Demyelinating Polyradiculoneuropathy (CIDP): A Case Report

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is an immune‐mediated neuropathy featuring progressive weakness, sensory deficits, and areflexia. While corticosteroids, intravenous immunoglobulin, and plasmapheresis are effective first‐line immunotherapies, a subset of patients remains treatment‐refractory.
Xueyu Zhang, Jianli Zhao, Xue Zhao, Xiaowei Hu, Zichun Xiao, Jie Wu, Xiaowen Li, Jing Xu, Yu‐Jing Li   +8 more
wiley   +1 more source

Reticulocalbin-1 facilitates microglial phagocytosis. [PDF]

PLoS ONE, 2015
Phagocytosis is critical to the clearance of apoptotic cells, cellular debris and deleterious metabolic products for tissue homeostasis. Phagocytosis ligands directly recognizing deleterious cargos are the key to defining the functional roles of ...
Ying Ding, Nora B Caberoy, Feiye Guo, Michelle E LeBlanc, Chenming Zhang, Weiwen Wang, Feng Wang, Rui Chen, Wei Li   +8 more
doaj   +1 more source