Epigallocatechin Gallate Synergistically Enhances the Activity of Carbapenems against Methicillin-Resistant Staphylococcus aureus
Year: 2002
Type: article
Abstract: Combinations of carbapenems and epigallocatechin gallate (EGCg; a main constituent of tea catechins) showed potent synergy against 24 clinical isolates of methicillin-resistant Staphylococcus aureus (MRSA). MICs of imipenem in the presence of EGCg at 3.125, 6.25, 12.5, and 25 microg/ml, were restored to the susceptible breakpoint (< or =4 microg/ml) for 8, 38, 46, and 75% of the MRSA isolates, respectively. Similar results were also observed for combinations of panipenem or meropenem and EGCg. Therefore, the combinations may be worthy of further evaluation in vivo against MRSA infection.
Institution: SHOWA Medical University
Language: English
Subfield: Infectious Diseases
Field: Medicine
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W2113337534