Results 81 to 90 of about 65,332 (236)

Indole contributes to tetracycline resistance via the outer membrane protein OmpN in Vibrio splendidus [PDF]

, 2020
As an interspecies and interkingdom signaling molecule, indole has recently received attention for its diverse effects on the physiology of both bacteria and hosts. In this study, indole increased the tetracycline resistance of Vibrio splendidus.
Guo, Ming, Li, Chenghua, Lv, Zhimeng, Shao, Yina, Zhang, Shanshan, Zhang, Weiwei, Zhao, Xuelin   +6 more
core   +1 more source

Immune Evasion of Helicobacter pylori and Extra‐Gastric Cancer Risk

Journal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Helicobacter pylori (H. pylori) is a group 1 gastric carcinogen that plays a significant role in extra‐gastric digestive system cancers. H. pylori disrupts host cell homeostasis through expression of virulence factors leading to immune evasion as well as persistent gastric mucosal colonization. H. pylori infection has been shown to play a role
Evren Doruk Engin, Ayse Basak Engin, Atilla Engin   +2 more
wiley   +1 more source

Antimicrobial Resistance in Neisseria gonorrhoeae: Proceedings of the STAR Sexually Transmitted Infection-Clinical Trial Group Programmatic Meeting. [PDF]

, 2019
The goal of the Sexually Transmitted Infection Clinical Trial Group's Antimicrobial Resistance (AMR) in Neisseria gonorrhoeae (NG) meeting was to assemble experts from academia, government, nonprofit and industry to discuss the current state of research,
Bristow, Claire C, Cristillo, Anthony D, Dillon, Jo-Anne, Dong, Huan, Grad, Yonatan H, Kirkcaldy, Robert D, Klausner, Jeffrey D, Lawrence, Kenneth, Morris, Sheldon R, Nicholas, Robert A, Oldach, David, Rice, Peter A, Shafer, William Maurice, Torrone, Elizabeth, Wi, Teodora E, Zhou, Pei   +15 more
core   +1 more source

Phage Therapy as an Alternative Strategy Against Pseudomonas aeruginosa: A Narrative Review of Preclinical and Clinical Evidence

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
Phage therapy shows promising efficacy against MDR, XDR, and PDR Pseudomonas aeruginosa infections across different models and administration routes. Evidence highlights reduced mortality, bacterial clearance, and synergy with antibiotics, while emphasizing the need for standardized protocols and advanced delivery systems to support clinical ...
Gustavo Aparecido da Cunha, Raine Piva Amaral, Ana Luisa Cauvila dos Santos, Bárbara Rafaela Ferreira Aio, Maria Fernanda Romboli Durante, Luiz Cosme Cotta Malaquias, Gabriel Magno de Freitas Almeida, Luiz Felipe Leomil Coelho   +7 more
wiley   +1 more source

Mitochondrial import receptors for precursor proteins [PDF]

, 1991
The specific targeting of precursor proteins synthesized in the cytosol to various cell organelles is a central aspect of intracellular protein traffic. Several hundred different proteins are imported from the cytosol into the mitochondria.
Attardi, Baker, Deshaies, Gillespie, Hartl, Hines, Horwich, Hwang, Kang, Kiebler, Klingenberg, Meyer, Murakami, Murakami, Murakami, Ono, Pain, Pfaller, Pfaller, Pfanner, Pfanner, Pfanner, Pfanner, Pfanner, Pfanner, Riezman, Roise, Rosenberg, Schnell, Sheffield, So¨llner, So¨llner, Steger, Vestweber, Wickner   +34 more
core   +1 more source

Endogenous Versus Exogenous Redox‐Mediators in Anaerobic Bioelectrochemical Systems: A Comparative Study With Pseudomonas putida

ChemElectroChem, Volume 13, Issue 10, 19 May 2026.
A comparative study of endogenous and exogenous mediators for bioelectrochemical systems is conducted. Ferricyanide and phenazine‐1‐carboxylic acid are selected as representative compounds, and their electrochemical and physiological impacts on Pseudomonas putida under comparable bioelectrochemical conditions are systematically evaluated.
Laura Pause, Angel Franco, Miriam A. Rosenbaum, Bin Lai, Jens O. Krömer   +4 more
wiley   +1 more source

Applying fluorescent dye assays to discriminate Escherichia coli chlorhexidine resistance phenotypes from porin and mlaA deletions and efflux pumps

Scientific Reports, 2022
Bacterial resistance to the antiseptic chlorhexidine (CHX), is a growing problem, recently shown to be caused by deleterious mutations to the phospholipid transport system component (mlaA) as well as efflux pump overexpression.
Branden S. J. Gregorchuk, Shelby L. Reimer, Carmine J. Slipski, Kieran A. Milner, Shannon L. Hiebert, Daniel R. Beniac, Timothy F. Booth, George G. Zhanel, Denice C. Bay   +8 more
doaj   +1 more source

The Proteome of Biologically Active Membrane Vesicles from Piscirickettsia salmonis LF-89 Type Strain Identifies Plasmid-Encoded Putative Toxins [PDF]

, 2017
Indexación: Scopus.Piscirickettsia salmonis is the predominant bacterial pathogen affecting the Chilean salmonid industry. This bacterium is the etiological agent of piscirickettsiosis, a significant fish disease.
Artigues, A., Avendaño-Herrera, R., Cortés, M.A., Haro, R.E., Hernández, M.A., Lagos, L.X., Oliver, C., Ruiz, P.A., Sanhueza-Oyarzún, C., Sánchez, P., Tandberg, J.I., Valenzuela, K.N., Villar, M.T., Winther-Larsen, H.C., Yáñez, A.J.   +14 more
core   +1 more source

LL‐37 Driven Phase Transition and Stacking in Oligolamellar Gram‐Negative Bacterial Membrane Models

Advanced Functional Materials, Volume 36, Issue 38, 11 May 2026.
This work establishes oligolamellar bacterial membrane models to investigate how LL‐37 disrupts the complex dual‐bilayer architecture of Gram‐negative bacteria. Combining SAXS, cryo‐TEM, electrophoretic mobility measurements, and coarse‐grained simulations, it reveals cardiolipin‐driven phase transitions leading to bicelle‐like structures and membrane ...
Bettina Tran, Diane C.A. Lima, Linda Sandblad, Madeleine Ramstedt, Thereza A. Soares, Stefan Salentinig   +5 more
wiley   +1 more source

Discovery of H2 Receptor Antagonists as Colistin Enhancers by Targeting Acid Stress Response

Advanced Science, Volume 13, Issue 26, 8 May 2026.
This study identifies YqgB as a key target for restoring colistin susceptibility in mcr‐positive pathogens under acidic conditions by remodeling phospholipid composition and reducing LPS modification. Deep learning‐based screening reveals H2 receptor antagonists as novel colistin adjuvants. Further investigations indicate that ranitidine and famotidine
Jinju Cai, Mengping He, Jianya Luo, Shuang Zhou, Tengyue Zhang, Jianing Li, Zhiqiang Wang, Yuan Liu   +7 more
wiley   +1 more source