[HTML][HTML] New roles for glutathione: Modulators of bacterial virulence and pathogenesis

JWK Ku, YH Gan - Redox Biology, 2021 - Elsevier
Low molecular weight (LMW) thiols contain reducing sulfhydryl groups that are important for
maintaining antioxidant defense in the cell. Aside from the traditional roles of LMW thiols as …

Exogenous glutathione reverses meropenem resistance in carbapenem-resistant Klebsiella pneumoniae

J Yi, C Liu, P Yang, Z Wu, C Du, N Shen - Frontiers in Pharmacology, 2023 - frontiersin.org
Background: The rate of carbapenem-resistant Klebsiella pneumoniae (CRKP) infection has
been increasing rapidly worldwide and, poses a significant risk to human health. Effective …

Glutamate-pantothenate pathway promotes antibiotic resistance of Edwardsiella tarda

B Yan, X Dong, J Wang, X Li, L An, X Wang… - Frontiers in …, 2023 - frontiersin.org
Although cellular metabolic states have been shown to modulate bacterial susceptibility to
antibiotics, the interaction between glutamate (Glu) and chloramphenicol (CAP) resistance …

Copper-functionalized nanostructured silica-based systems: Study of the antimicrobial applications and ROS generation against gram positive and gram negative …

D Díaz-García, PR Ardiles, M Díaz-Sánchez… - Journal of Inorganic …, 2020 - Elsevier
A series of copper-functionalized SBA-15 (Santa Barbara Amorphous) materials containing
the ligands triethoxysilylpropylmaleamic acid (maleamic) or triethoxy-3-(2-imidazolin-1-yl) …

Microstructural, physico-chemical, antibacterial and antibiofilm efficacy of imipenem loaded chitosan nano-carrier systems to eradicate multidrug resistant …

IU Mufti, A Gondal, KM Kiyani, SM Mufti… - Materials Today …, 2023 - Elsevier
Acinetobacter baumannii, being labelled as “critical priority pathogen” is a major threat faced
by humanity nowadays as it is responsible for numerous life-threatening nosocomial …

Proposed Mechanism of Antibacterial Activity of Glutathione by Inhibition of the d-Alanyl-d-alanine Carboxypeptidase Enzyme

D Mustikaningtyas, S Widyarti, M Rifa'i… - International Journal of …, 2021 - Springer
Several reports have suggested that glutathione (GSH) has antibacterial activity. However,
the mechanism by which GSH inhibits microbial growth is a mystery. GSH has a structure …

Targeted metabolomics analysis approach to unravel the biofilm formation pathways of Enterococcus faecalis clinical isolates

T Suriyanarayanan, LS Lee, SHY Han… - International …, 2024 - Wiley Online Library
Abstract Aim (i) To characterize Enterococcus faecalis biofilm formation pathways by semi‐
targeted metabolomics and targeted nitrogen panel analysis of strong (Ef63) and weak (Ef …

[PDF][PDF] Mecanismo de resistência da bactéria Acinetobacter Baumannii e suas implicações no controle das infecções hospitalares

YM Queiroz, IA Maciel, FS Santos - Rev. bras. anal. clin, 2022 - rbac.org.br
O gênero Acinetobacterspp. surgiu como patógeno hospitalar oportunista, com numerosos
surtos hospitalares. O gênero Acinetobacterspp. compreende até 31 espécies, entre elas a …

[PDF][PDF] ROS 清除剂在细菌抗生素耐受中的作用研究进展

李梦婷, 曾洁, 刘小东, 薛云新, 王岱 - 中国抗生素杂志, 2019 - core.ac.uk
活性氧簇(ROS) 是生物在有氧环境中进行能量代谢时产生的一类分子的总称, ROS 不仅在动物,
植物以及细菌的生理过程中发挥着重要的作用, 也在研究抗生素杀菌和细菌耐药性的产生上有着 …

[HTML][HTML] Antibacterial Activity of Exogenous Glutathione and Its Synergism on Antibiotics in Methicillin-Associated Multidrug Resistant Clinical Isolates of …

C Senra, MA Garcia, DH Kwon - Advances in Microbiology, 2022 - scirp.org
Background: Methicillin-resistant Staphylococcus aureus (MRSA) is one of the most
problematic human pathogens. Antibiotic treatment of MRSA often associated with …