[HTML][HTML] MASTER 2 INTERNSHIP STRUCTURAL BIOLOGY 2024-2025: Measurement of antibiotic translocation through porins by electron paramagnetic resonance

OS Date - euraxess.ec.europa.eu
Bacterial resistance represents a growing threat to human and animal health worldwide. In
Europe, it is responsible for around 25,000 deaths per year; and the medical costs …

[PDF][PDF] Molecular Bases Basis of Antibiotic Translocation Across Outer Membrane Porins of Enterobacter Aerogenes

J Wang, M Masi, H Bajaj, M Kreir, M Winterhalter… - Biophysical …, 2016 - cell.com
Multi-drug resistant (MDR) bacteria are an increasingly serious threat to global public health.
In the last decades, many studies showed that general outer membrane porins (OMPs) from …

Breaching the barrier: genome-wide investigation into the role of a primary amine in promoting E. coli outer-membrane passage and growth inhibition by ampicillin

C Maher, R Maharjan, G Sullivan, AK Cain… - Microbiology …, 2022 - Am Soc Microbiol
Gram-negative bacteria are problematic for antibiotic development due to the low
permeability of their cell envelopes. To rationally design new antibiotics capable of …

[PDF][PDF] Sub-inhibitory kanamycin changes outer membrane porin ratios in Escherichia coli B23 by increasing the level of OmpC

WC Hu, R MacDonald, JL Oosthuizen… - J. Exp. Microbiol …, 2011 - microbiology.ubc.ca
Previous studies have shown that E. coli B23 cells pretreated with a sub-inhibitory
concentration of the aminoglycoside kanamycin develop short term (1.5 hour) resistance …

A novel negative regulation mechanism of bacterial outer membrane proteins in response to antibiotic resistance

XM Lin, JN Yang, XX Peng, H Li - Journal of proteome research, 2010 - ACS Publications
Although some outer membrane (OM) proteins involved in antibiotic resistance have been
previously reported, the OM proteins regulating chlortetracycline (CTC) resistance are …

[引用][C] A sustainable model for antibiotics: How can we foster the development of novel drugs against resistant bacteria?

M Perros - Science, 2015 - JSTOR

OmpA is Involved in the Early Response of Escherichia coli to Antibiotics as a Hub Outer Membrane Protein

Q Zhao, Y Wu, B Li, L He, J Sun, X Pang, S Gu… - Applied Biochemistry and …, 2023 - Springer
The environmental pollution caused by antibiotics is becoming more and more serious.
Outer membrane proteins (OMPs) play key roles in the resistance of bacteria to antibiotics …

Investigation of the in vivo activity of ribosome-targeting peptides and aminoglycosides in Escherichia Coli

NST Muthunayake - 2018 - digitalcommons.wayne.edu
The development of short peptides that specifically bind to higher-order structures of
ribosomal RNA is one promising way to address the problem of antibiotic resistance …

Outer membrane disruption overcomes intrinsic, acquired, and spontaneous antibiotic resistance

CR MacNair, ED Brown - MBio, 2020 - Am Soc Microbiol
Disruption of the outer membrane (OM) barrier allows for the entry of otherwise inactive
antimicrobials into Gram-negative pathogens. Numerous efforts to implement this approach …

[HTML][HTML] An antibiotic-resistance conferring mutation in a neisserial porin: Structure, ion flux, and ampicillin binding

A Bartsch, CM Ives, C Kattner, F Pein, M Diehn… - … et Biophysica Acta (BBA …, 2021 - Elsevier
Gram-negative bacteria cause the majority of highly drug-resistant bacterial infections. To
cross the outer membrane of the complex Gram-negative cell envelope, antibiotics permeate …