Results 101 to 110 of about 1,971,731 (404)

Brucella NyxA and NyxB dimerization enhances effector function during infection

FEBS Letters, EarlyView.
Brucella abortus thrives inside cells thanks to the translocation of effector proteins that fine‐tune cellular functions. NyxA and NyxB are two effectors that destabilize the nucleolar localization of their host target, SENP3. We show that the Nyx proteins directly interact with each other and that their dimerization is essential for their function ...
Lison Cancade‐Veyre, Arthur Louche, Francine C. A. Gérard, Laurent Terradot, Suzana P. Salcedo   +4 more
wiley   +1 more source

Green chicory leaf extract exerts anti-inflammatory effects through suppressing LPS-induced MAPK/NF-κB activation and hepatoprotective activity in vitro

Food and Agricultural Immunology, 2020
Green chicory (Cichorium intybus) leaf is consumed worldwide that has tremendous bio-functional activities. This study was designed to elucidate the bio-functional activities of the green chicory leaf extract (CLE).
Al Borhan Bayazid, Seo Hyun Park, Jae Gon Kim, Beong Ou Lim   +3 more
doaj   +1 more source

Macrophage-derived upd3 Cytokine causes impaired glucose homeostasis and reduced lifespan in drosophila fed a lipid-rich diet [PDF]

, 2014
Long-term consumption of fatty foods is associated with obesity, macrophage activation and inflammation, metabolic imbalance, and a reduced lifespan. We took advantage of Drosophila genetics to investigate the role of macrophages and the pathway(s) that ...
Dionne, MS, Geissmann, F, Kierdorf, K, Pouchelon, CA, Vivancos, V, Woodcock, KJ   +5 more
core   +1 more source

Circulating histones as clinical biomarkers in critically ill conditions

FEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez, Juan Carlos Ruiz‐Rodríguez, Ricard Ferrer, Raquel Durá, Antonio Artigas, Iván Bajaña, David Bolado López de Andujar, Irene Cánovas‐Cervera, Adrián Ceccato, Luis Chiscano‐Camón, Elena Climent‐Martinez, Georgia García Fernández, Gemma Goma, Verónica Monforte, Beatriz Quevedo‐Sánchez, Adolf Ruiz‐Sanmartín, Antonio Sierra‐Rivera, Nieves Carbonell Monleón   +17 more
wiley   +1 more source

Cholesterol Efflux and Collateral Circulation in Chronic Total Coronary Occlusion: Effect‐Circ Study

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background The mechanism through which high‐density lipoprotein (HDL) induces cardioprotection is not completely understood. We evaluated the correlation between cholesterol efflux capacity (CEC), a functional parameter of HDL, and coronary collateral ...
Seonhwa Lee, Jung Mi Park, Soo‐Jin Ann, Moonjong Kang, Eun Jeong Cheon, Dan Bi An, Yu Ri Choi, Chan Joo Lee, Jaewon Oh, Sungha Park, Seok‐Min Kang, Sang‐Hak Lee   +11 more
doaj   +1 more source

Single‐cell insights into the role of T cells in B‐cell malignancies

FEBS Letters, EarlyView.
Single‐cell technologies have transformed our understanding of T cell–tumor cell interactions in B‐cell malignancies, revealing new T‐cell subsets, functional states, and immune evasion mechanisms. This Review synthesizes these findings, highlighting the roles of T cells in pathogenesis, progression, and therapy response, and underscoring their ...
Laura Llaó‐Cid
wiley   +1 more source

Controlled Surface Adhesion of Macrophages via Patterned Antifouling Polymer Brushes

Advanced NanoBiomed Research, 2021
Macrophages will play an important role in future diagnostics and immunotherapies of cancer. However, this demands to selectively capture and sort different subpopulations, which remains a challenge due to their innate ability to bind to a wide range of ...
Johannes Striebel, Mariia Vorobii, Ravi Kumar, Hui-Yu Liu, Bingquan Yang, Carsten Weishaupt, Cesar Rodriguez-Emmenegger, Harald Fuchs, Michael Hirtz, Kristina Riehemann   +9 more
doaj   +1 more source

Porphyromonas gingivalis lipopolysaccharide alters atherosclerotic-related gene expression in oxidized low-density-lipoprotein-induced macrophages and foam cells [PDF]

, 2011
The molecular mechanism between atherosclerosis formation and periodontal pathogens is not clear although positive correlation between periodontal infections and cardiovascular diseases has been reported.
de Winther, Demmer, Diya, Fischer, Gamble, Ghosh, Giacona, Gibson, Gitlin, Groeneweg, Janabi, Kleemann, Lalla, Li, Lu, Ma, Majdalawieh, Martin, Mikita, Oram, Qi, Robbesyn, Ross, Zhou   +23 more
core   +2 more sources

Surfaceome: a new era in the discovery of immune evasion mechanisms of circulating tumor cells

Molecular Oncology, EarlyView.
In the era of immunotherapies, many patients either do not respond or eventually develop resistance. We propose to pave the way for proteomic analysis of surface‐expressed proteins called surfaceome, of circulating tumor cells. This approach seeks to identify immune evasion mechanisms and discover potential therapeutic targets. Circulating tumor cells (
Doryan Masmoudi, Jérome Vialaret, Christophe Hirtz, Catherine Alix‐Panabières   +3 more
wiley   +1 more source

ACTIVATION OF CYTOTOXIC MACROPHAGE WITH MACROPHAGE

The KITAKANTO Medical Journal, 1978
Mouse peritoneal exudate macrophages induced by peptone (macrophages) were activated with a lymphokine, macrophage activating factor (MAF), and became cytotoxic against various tumor cells. Peritoneal resident adherent-cells from normal mice were not activated with MAF.When macrophages were incubated with aggregated human immunoglobulin G (agg-HGG) for
openaire   +3 more sources