Multitarget approaches against multiresistant superbugs

DA Gray, M Wenzel - ACS Infectious Diseases, 2020 - ACS Publications
Despite efforts to develop new antibiotics, antibacterial resistance still develops too fast for
drug discovery to keep pace. Often, resistance against a new drug develops even before it …

Breaking down the cell wall: Still an attractive antibacterial strategy

J Zhou, Y Cai, Y Liu, H An, K Deng, MA Ashraf… - Frontiers in …, 2022 - frontiersin.org
Since the advent of penicillin, humans have known about and explored the phenomenon of
bacterial inhibition via antibiotics. However, with changes in the global environment and the …

Kinetic mechanism and inhibition of Mycobacterium tuberculosis d‐alanine:d‐alanine ligase by the antibiotic d‐cycloserine

GA Prosser, LPS de Carvalho - The FEBS journal, 2013 - Wiley Online Library
d‐cycloserine (DCS) is an antibiotic that is currently used in second‐line treatment of
tuberculosis. DCS is a structural analogue of d‐alanine, and targets two enzymes involved …

How many modes of action should an antibiotic have?

H Brötz-Oesterhelt, NA Brunner - Current opinion in pharmacology, 2008 - Elsevier
All antibiotics that have been successfully employed for decades as monotherapeutics in the
treatment of bacterial infections rely on mechanisms of bacterial growth inhibition which are …

Inhibition of D-Ala: D-Ala ligase through a phosphorylated form of the antibiotic D-cycloserine

S Batson, C de Chiara, V Majce, AJ Lloyd… - Nature …, 2017 - nature.com
D-cycloserine is an antibiotic which targets sequential bacterial cell wall peptidoglycan
biosynthesis enzymes: alanine racemase and D-alanine: D-alanine ligase. By a …

Environmental roles of microbial amino acid racemases

SB Hernández, F Cava - Environmental microbiology, 2016 - Wiley Online Library
Enzymes catalysing the stereo‐chemical inter‐conversion of amino acids are known as
amino acid racemases. In bacteria, these enzymes are fundamental to synthesize the D‐A la …

The targets of currently used antibacterial agents: lessons for drug discovery

RP Lange, HH Locher, PC Wyss… - Frontiers in Medicinal …, 2012 - benthamdirect.com
Based on the mode of action of antibacterial drugs currently used, targets can be defined as
distinct cellular constituents such as enzymes, enzyme substrates, RNA, DNA, and …

Unraveling comparative anti-amyloidogenic behavior of pyrazinamide and D-cycloserine: a mechanistic biophysical insight

SK Chaturvedi, N Zaidi, P Alam, JM Khan, A Qadeer… - PloS one, 2015 - journals.plos.org
Amyloid fibril formation by proteins leads to variety of degenerative disorders called
amyloidosis. While these disorders are topic of extensive research, effective treatments are …

Cell walls and membranes of Actinobacteria

KC Rahlwes, IL Sparks, YS Morita - Bacterial Cell Walls and Membranes, 2019 - Springer
Actinobacteria is a group of diverse bacteria. Most species in this class of bacteria are
filamentous aerobes found in soil, including the genus Streptomyces perhaps best known for …

Antibiotic resistance genes in the Actinobacteria phylum

M Fatahi-Bafghi - European Journal of Clinical Microbiology & Infectious …, 2019 - Springer
The Actinobacteria phylum is one of the oldest bacterial phyla that have a significant role in
medicine and biotechnology. There are a lot of genera in this phylum that are causing …