Role of bacterial efflux pumps in antibiotic resistance, virulence, and strategies to discover novel efflux pump inhibitors

A Gaurav, P Bakht, M Saini, S Pandey… - …, 2023 - microbiologyresearch.org
The problem of antibiotic resistance among pathogenic bacteria has reached a crisis level.
The treatment options against infections caused by multiple drug-resistant bacteria are …

Membrane Efflux Pumps of Pathogenic Vibrio Species: Role in Antimicrobial Resistance and Virulence

J Stephen, M Lekshmi, P Ammini, SH Kumar… - Microorganisms, 2022 - mdpi.com
Infectious diseases caused by bacterial species of the Vibrio genus have had considerable
significance upon human health for centuries. V. cholerae is the causative microbial agent of …

Proton-driven alternating access in a spinster lipid transporter

R Dastvan, A Rasouli… - Nature …, 2022 - nature.com
Spinster (Spns) lipid transporters are critical for transporting sphingosine-1-phosphate (S1P)
across cellular membranes. In humans, Spns2 functions as the main S1P transporter in …

Molecular docking and dynamics simulation approach of Camellia sinensis leaf extract derived compounds as potential cholinesterase inhibitors

ME Hosen, MS Rahman, MO Faruqe… - In Silico …, 2023 - Springer
The tea plant (Camellia sinensis) belongs to the family Theaceae and contains many
phytochemicals that are effective against various diseases, including neurodegenerative …

[HTML][HTML] Transport of metformin metabolites by guanidinium exporters of the small multidrug resistance family

RM Lucero, K Demirer, TJ Yeh… - Journal of General …, 2024 - rupress.org
Proteins from the small multidrug resistance (SMR) family are frequently associated with
horizontally transferred multidrug resistance gene arrays found in bacteria from wastewater …

Molecular insights into the determinants of substrate specificity and efflux inhibition of the RND efflux pumps AcrB and AdeB

J Wilhelm, KM Pos - Microbiology, 2024 - microbiologyresearch.org
Gram-negative bacterial members of the Resistance Nodulation and cell Division (RND)
superfamily form tripartite efflux pump systems that span the cell envelope. One of the …

Structural and functional characteristics of the tripartite ABC transporter

U Okada, S Murakami - Microbiology, 2022 - microbiologyresearch.org
ATP-binding cassette (ABC) transporters are one of the largest protein superfamilies and are
found in all living organisms. These transporters use the energy from ATP binding and …

Vacuolar proteomic analysis reveals tonoplast transporters for accumulation of citric acid and sugar in citrus fruit

Z Mao, Y Wang, M Li, S Zhang, Z Zhao, Q Xu… - Horticulture …, 2024 - academic.oup.com
Vacuole largely dictates the fruit taste and flavor, as most of the sugars and organic acids
are stored in the vacuoles of the fruit. However, difficulties associated with vacuole …

Identification of potential candidate vaccines against Mycobacterium ulcerans based on the major facilitator superfamily transporter protein

TZ Ishwarlall, VT Adeleke, L Maharaj… - Frontiers in …, 2022 - frontiersin.org
Buruli ulcer is a neglected tropical disease that is characterized by non-fatal lesion
development. The causative agent is Mycobacterium ulcerans (M. ulcerans). There are no …

The alternating access mechanism in mammalian multidrug resistance transporters and their bacterial homologs

SA Badiee, UH Isu, E Khodadadi, M Moradi - Membranes, 2023 - mdpi.com
Multidrug resistance (MDR) proteins belonging to the ATP-Binding Cassette (ABC)
transporter group play a crucial role in the export of cytotoxic drugs across cell membranes …