Structure, assembly, and function of tripartite efflux and type 1 secretion systems in gram-negative bacteria
Tripartite efflux pumps and the related type 1 secretion systems (T1SSs) in Gram-negative
organisms are diverse in function, energization, and structural organization. They form …
organisms are diverse in function, energization, and structural organization. They form …
Molecular mechanisms of antibiotic resistance
Antibiotic-resistant bacteria that are difficult or impossible to treat are becoming increasingly
common and are causing a global health crisis. Antibiotic resistance is encoded by several …
common and are causing a global health crisis. Antibiotic resistance is encoded by several …
Structure of the AcrAB–TolC multidrug efflux pump
The capacity of numerous bacterial species to tolerate antibiotics and other toxic compounds
arises in part from the activity of energy-dependent transporters. In Gram-negative bacteria …
arises in part from the activity of energy-dependent transporters. In Gram-negative bacteria …
Mechanisms of polymyxin resistance
Polymyxin antibiotics are increasingly being used as last-line therapeutic options against a
number of multidrug resistant bacteria. These antibiotics show strong bactericidal activity …
number of multidrug resistant bacteria. These antibiotics show strong bactericidal activity …
[HTML][HTML] Tripartite assembly of RND multidrug efflux pumps
L Daury, F Orange, JC Taveau, A Verchere… - Nature …, 2016 - nature.com
Tripartite multidrug efflux systems of Gram-negative bacteria are composed of an inner
membrane transporter, an outer membrane channel and a periplasmic adaptor protein. They …
membrane transporter, an outer membrane channel and a periplasmic adaptor protein. They …
[HTML][HTML] Understanding bacterial resistance to antimicrobial peptides: From the surface to deep inside
S Maria-Neto, KC de Almeida, MLR Macedo… - … et Biophysica Acta (BBA …, 2015 - Elsevier
Resistant bacterial infections are a major health problem in many parts of the world. The
major commercial antibiotic classes often fail to combat common bacteria. Although …
major commercial antibiotic classes often fail to combat common bacteria. Although …
[HTML][HTML] Structure and mechanism of bacterial tripartite efflux pumps
A Neuberger, D Du, BF Luisi - Research in microbiology, 2018 - Elsevier
Efflux pumps are membrane proteins which contribute to multi-drug resistance. In Gram-
negative bacteria, some of these pumps form complex tripartite assemblies in association …
negative bacteria, some of these pumps form complex tripartite assemblies in association …
[HTML][HTML] Mitochondria-mediated azole drug resistance and fungal pathogenicity: opportunities for therapeutic development
J Song, J Zhou, L Zhang, R Li - Microorganisms, 2020 - mdpi.com
In recent years, the role of mitochondria in pathogenic fungi in terms of azole resistance and
fungal pathogenicity has been a rapidly developing field. In this review, we describe the …
fungal pathogenicity has been a rapidly developing field. In this review, we describe the …
[HTML][HTML] The MtrCDE Efflux Pump Contributes to Survival of Neisseria gonorrhoeae From Human Neutrophils and Their Antimicrobial Components
JW Handing, SA Ragland, UV Bharathan… - Frontiers in …, 2018 - frontiersin.org
The mucosal inflammatory response to Neisseria gonorrhoeae (Gc) is characterized by
recruitment of neutrophils to the site of infection. Gc survives exposure to neutrophils by …
recruitment of neutrophils to the site of infection. Gc survives exposure to neutrophils by …
[HTML][HTML] Mechanism of coupling drug transport reactions located in two different membranes
HI Zgurskaya, JW Weeks, AT Ntreh… - Frontiers in …, 2015 - frontiersin.org
Gram-negative bacteria utilize a diverse array of multidrug transporters to pump toxic
compounds out of the cell. Some transporters, together with periplasmic membrane fusion …
compounds out of the cell. Some transporters, together with periplasmic membrane fusion …