Results 91 to 100 of about 95,577 (256)

Chemical composition of the lipopolysaccharides of Ectothiorhodospira shaposhnikovii, Ectothiorhodospira mobilis, and Ectothiorhodospira halophila

, 1992
Lipopolysaccharides were isolated from the moderate halophilic Ectothiorhodospira shaposhnikovii slight to and Ectothiorhodospira mobilis and from the extremely halophilic Ectothiorhodospira halophila by the hot phenol-water and purified by the phenol ...
Campos, V. P., Mayer, H., Fobel, B., Weckesser, J., Zahr, M., Imhoff, Johannes F.   +5 more
core   +1 more source

Anti-inflammatory Effects of Aconitum ciliare Decaisne Pharmacopuncture on Lipopolysaccharideinduced Acute Inflammation in RAW 264.7 Macrophages

Journal of Acupuncture Research
Background: This study investigated the anti-inflammatory effects and mechanisms of action of Aconitum ciliare Decaisne pharmacopuncture (ADP) in acute inflammation using in vitro models.
Yun-Gwon Seon, Seung Kyu Im, Jeong Cheol Shin, Sung-Pil Bang, Do Yeon Kim, Raeon Jang, Jae-Hong Kim   +6 more
doaj   +1 more source

FIRST CLINICAL EXPERIENCE OF USING COLUMN FOR LPS-ADSORPTION OF TOXIPAK IN TREATMENT OF SEPSIS PATIENTS

Вестник анестезиологии и реаниматологии, 2018
Endotoxicosis is one of the main factors of the pathogenesis of multiple organic dysfunctions in gram-negative sepsis, induced by the accumulation of lipopolysaccharides - wall components of gram-negative bacteria.
L. L. Gendel, A. A. Sokolov, S. N. Gubanova, I. Yu. Adamova, P. A. Levashov   +4 more
doaj   +1 more source

Copper‐Driven Epithelial Barrier Disruption: A Novel Mechanism of COPD Acute Exacerbations Mediated by the TNF‐α/ATP7A Axis

Advanced Science, EarlyView.
This study reveals a copper‐driven mechanism of COPD acute exacerbations mediated by the TNF‐α/ATP7A axis. TNF‐α suppresses the copper transporter ATP7A via competitive NF‐κB/CREB1/CBP signaling, resulting in intracellular copper accumulation, mitochondrial oxidative stress, and epithelial barrier disruption.
Xinru Xiao, Yongzhe Hao, Ziqi Ding, Zhipeng Wang, Yujia Shi, Yanhua Huang, Chunjian Qi, Qian Zhang   +7 more
wiley   +1 more source

Comparative chemical and biological characterization of the lipopolysaccharides of gastric and enterohepatic helicobacters

, 2018
Background. The lipopolysaccharide of Helicobacter pylori plays an important role in colonization and pathogenicity. The present study sought to compare structural and biological features of lipopolysaccharides from gastric and enterohepatic Helicobacter
Szponar, Bogumila, Fox, James G., Clyne, Marguerite, O\u27Rourke, Jani, Ljungh, Asa, Moran, Anthony P., Larsson, Lennart, Yaquian, Elisa, Andersen, Leif P., Hynes, Sean O., Ferris, John A., Wadstrom, Torkel   +11 more
core  

Interactions of deoxynivalenol and lipopolysaccharides on tissue protein synthesis in pigs

, 2013
Possible interactions between the Fusarium toxin deoxynivalenol and lipopolysaccharides on in vivo protein synthesis were investigated in selected porcine tissues. A total of 36 male castrated pigs (initial weight of 26 kg) were used.
Rothkötter, H.-J., K. Kullik, A.-K. Diesing, N. Reinhardt, J. Kluess, S. Dänicke, H. Valenta, G. Breves, Panther, P., Breves, G., Reinhardt, N., Diesing, A.-K., Dänicke, Sven, H.-J. Rothkötter, Klüß, Jeannette, Kersten, Susanne, S. Kersten, Kullik, Kristin, Valenta, Hana, B. Brosig, Brosig, Bianca, P. Panther   +21 more
core   +1 more source

Composition des lipopolysaccharides de la souche sauvage P678 et de la souche mutante PM61 de Escherichia coli K12 [PDF]

, 1977
The composition of the lipopolysaccharides from E. coli K12 P678 and from a mutant strain PM61 was investigated. No difference was found between the lipopolysaccharides of both strains.
Michel, Georges, Maud Bruneteau, Denis Blache, Blache, Denis, Bruneteau, Maud, Georges Michel   +5 more
core   +1 more source

Isoleucine‐restricted diets improve high‐fat diet‐induced nonalcoholic fatty liver disease via regulating insulin resistance and gut microbiota

Food Frontiers
Obesity, caused V̇ by a long‐term high‐fat diet, is a risk factor for insulin resistance and nonalcoholic fatty liver disease (NAFLD). The gut microbiota plays an important role in NAFLD development by producing lipopolysaccharides (LPS). Isoleucine (ILE)
Xing Zhou, Rili Hao, Xiangyang Zhu, Xintong Tan, Dapeng Li   +4 more
doaj   +1 more source

Mr BMT Achieves Systemic Macrophage Replacement With Preservation of Tissue Homeostasis

Advanced Science, EarlyView.
Microglia replacement by bone marrow transplantation (Mr BMT) enables systemic replacement of tissue‐resident macrophages. Despite persistent macrophage and tissue remodeling across multiple organs, core biological functions and innate immune responses remain preserved, supporting long‐term maintenance of organismal homeostasis and the therapeutic ...
Yufei Xu, Miaozhan Zou, Yunshang Bai, Yang He, Zhihao Jin, Baozhi Yang, Jinjin Du, Pei Ouyang, Yuanyuan Cai, Yuheng Zhang, Bingying Du, Chengcheng Ge, Jian‐an Gong, Xiaoyu Li, Yuanyi Zheng, Jing Ding, Bo Peng, Yanxia Rao   +17 more
wiley   +1 more source

Degree of organ damage and inflammatory markers in sepsis mice models inducted by various doses of lipopolysaccharides data 1

, 2022
   Degree of organ damage and inflammatory markers in sepsis mice models inducted by various doses of lipopolysaccharides  
Arifin - (14158722)
core   +1 more source