Search results for "Staphylococcal biofilm inhibitor"

showing 2 items of 2 documents

2,6-Disubstituted imidazo[2,1-b][1,3,4]thiadiazole derivatives as potent staphylococcal biofilm inhibitors.

2019

Abstract A class of 36 new 2-(6-phenylimidazo[2,-1-b][1,3,4]thiadiazol-2-yl)-1H-indoles was efficiently synthesized and evaluated for their anti-biofilm properties against the Gram-positive bacterial reference strains Staphylococcus aureus ATCC 25923, S. aureus ATCC 6538 and Staphylococcus epidermidis ATCC 12228, and the Gram-negative strains Pseudomonas aeruginosa ATCC 15442 and Escherichia coli ATCC 25922. Many of these new compounds, were able to inhibit biofilm formation of the tested staphylococcal strains showing BIC50 lower than 10 μg/ml. In particular, derivatives 9c and 9h showed remarkable anti-biofilm activity against S. aureus ATCC 25923 with BIC50 values of 0.5 and 0.8 μg/ml, r…

Indoles3Anti-virulence agentStaphylococcus1-b][1Bacterial growthAnti-Biofilm agentsmedicine.disease_causeSettore BIO/19 - Microbiologia GeneraleGram-Positive Bacteriaimidazo[201 natural sciencesVirulence factorMicrobiology03 medical and health sciencesStaphylococcus epidermidisDrug DiscoveryGram-Negative BacteriaThiadiazolesmedicineStaphylococcal biofilm inhibitorsEscherichia coli030304 developmental biologyPharmacology0303 health sciences4]thiadiazole derivativesbiologyStaphylococcal biofilm inhibitorVirulenceAnti-Biofilm agents; Anti-virulence agents; imidazo[21-b][134]thiadiazole derivatives; Staphylococcal biofilm inhibitors; Anti-Bacterial Agents; Biofilms; Gram-Negative Bacteria; Gram-Positive Bacteria; Indoles; Staphylococcus; Thiadiazoles; Virulence010405 organic chemistryPseudomonas aeruginosaChemistryimidazo[21-b][134]thiadiazole derivativesOrganic ChemistryBiofilmGeneral Medicinebiology.organism_classificationSettore CHIM/08 - Chimica FarmaceuticaAnti-Biofilm agent0104 chemical sciencesAnti-Bacterial AgentsAnti-virulence agentsStaphylococcus aureusBiofilms1 3 4 thiadiazole derivativesEuropean journal of medicinal chemistry
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Synthesis and biological evaluation of new imidazo[2,1-b][1,3,4]thiadiazole derivatives: as anticancer and antibiofilm agents, and preclinical invest…

2020

antiproliferative activityStaphylococcal biofilm inhibitorhypoxiaAnti-virulence agentpancreatic ductal adenocarcinomachemoresistancemodulation of EMTlactate dehydrogenaseproton-coupled folate transporterspheroids shrinkageSettore CHIM/08 - Chimica Farmaceuticamalignant pleural and peritoneal mesotheliomaanti-biofilm agentimidazo[21-b][134]thiadiazole derivativeinhibition of migrationPTK2/FAKxenograftpemetrexedprognosi
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