Quorum sensing inhibition and antibiofilm action of triterpenoids: An updated insight

SP Bhattacharya, S Karmakar, K Acharya… - Fitoterapia, 2023 - Elsevier
Abstract Development of biofilm is a protective strategy for invading bacterial pathogens
against host immune response and administered antimicrobials. Quorum sensing (QS) …

Effect of Adiantum philippense Extract on Biofilm Formation, Adhesion With Its Antibacterial Activities Against Foodborne Pathogens, and Characterization of Bioactive …

M Adnan, M Patel, S Deshpande, M Alreshidi… - Frontiers in …, 2020 - frontiersin.org
Adiantum philippense (A. philippense), an ethnomedicinally important fern, has become an
interesting herb in the search for novel bioactive metabolites, which can also be used as …

Using Caenorhabditis elegans to Model Therapeutic Interventions of Neurodegenerative Diseases Targeting Microbe-Host Interactions

C Wang, C Zheng - Frontiers in Pharmacology, 2022 - frontiersin.org
Emerging evidence from both clinical studies and animal models indicates the importance of
the interaction between the gut microbiome and the brain in the pathogenesis of …

5-Dodecanolide interferes with biofilm formation and reduces the virulence of Methicillin-resistant Staphylococcus aureus (MRSA) through up regulation of agr …

A Valliammai, S Sethupathy, A Priya, A Selvaraj… - Scientific reports, 2019 - nature.com
Methicillin resistant Staphylococcus aureus (MRSA) is a predominant human pathogen with
high morbidity that is listed in the WHO high priority pathogen list. Being a primary cause of …

Evaluation of antibiofilm potential of four-domain α-amylase from Streptomyces griseus against exopolysaccharides (EPS) of bacterial pathogens using Danio rerio

SA Lakshmi, R Alexpandi, RMB Shafreen… - Archives of …, 2022 - Springer
Biofilm formation is a major issue in healthcare settings as 75% of nosocomial infection
arises due to biofilm residing bacteria. Exopolysaccharides (EPS), a key component of the …

Vanillic acid from Actinidia deliciosa impedes virulence in Serratia marcescens by affecting S-layer, flagellin and fatty acid biosynthesis proteins

S Sethupathy, S Ananthi, A Selvaraj… - Scientific reports, 2017 - nature.com
Serratia marcescens is one of the important nosocomial pathogens which rely on quorum
sensing (QS) to regulate the production of biofilm and several virulence factors. Hence …

Dihydrothiazolo ring-fused 2-pyridone antimicrobial compounds treat Streptococcus pyogenes skin and soft tissue infection

Z Zou, P Singh, JS Pinkner, CLP Obernuefemann… - Science …, 2024 - science.org
We have developed GmPcides from a peptidomimetic dihydrothiazolo ring-fused 2-pyridone
scaffold that has antimicrobial activities against a broad spectrum of Gram-positive …

In vitro antibiofilm efficacy of Piper betle against quorum sensing mediated biofilm formation of luminescent Vibrio harveyi

R Srinivasan, S Santhakumari, AV Ravi - Microbial Pathogenesis, 2017 - Elsevier
Vibrio harveyi is a potent biofilm former, which confers resistance to multiple antimicrobials,
disinfectants, chemicals and biocides. The prevalence of biofilm mediated antibiotic …

Umbelliferone Impedes Biofilm Formation and Virulence of Methicillin-Resistant Staphylococcus epidermidis via Impairment of Initial Attachment and Intercellular …

TK Swetha, M Pooranachithra… - Frontiers in Cellular …, 2019 - frontiersin.org
Staphylococcus epidermidis is an opportunistic human pathogen, which is involved in
numerous nosocomial and implant associated infections. Biofilm formation is one of the …

Inhibitory effect of α-mangostin on Acinetobacter baumannii biofilms – an in vitro study

M Sivaranjani, R Srinivasan, C Aravindraja… - Biofouling, 2018 - Taylor & Francis
The present study was designed to investigate the anti-biofilm potential of alpha-mangostin
(α-MG) against Acinetobacter baumannii (AB). The biofilm inhibitory concentration (BIC) of α …