Back to Search Start Over

QSAR Studies on Bacterial Efflux Pump Inhibitors

Authors :
Khac-Minh Thai
Thuy-Viet-Phuong Nguyen
Thanh-Dao Tran
Trong-Nhat Do
Duc-Khanh-Tho. Nguyen
Publication Year :
2017
Publisher :
IGI Global, 2017.

Abstract

Antimicrobial drug resistance occurs when bacteria undergo certain modifications to eliminate the effectiveness of drugs, chemicals, or other agents designed to cure infections. To date, the burden of resistance has remained one of the major clinical concerns as it renders prolonged and complicated treatments, thereby increasing the medical costs with lengthier hospital stays. Of complex causes for bacterial resistance, there has been increasing evidence that proved the significant role of efflux pumps in antibiotic resistance. Coadministration of Efflux Pump Inhibitors (EPIs) with antibiotics has been considered one of the promising ways not only to improve the efficacy but also to extend the clinical utility of existing antibiotics. This chapter begins with outlining current knowledge about bacterial efflux pumps and drug designs applied in identification of their modulating compounds. Following, the chapter addresses and provides a discussion on Quantitative Structure-Activity Relationship (QSAR) analyses in search of novel and potent efflux pump inhibitors.

Details

Database :
OpenAIRE
Accession number :
edsair.doi.dedup.....9cbea302c1aa3f28ef939d3f5b860201