Biosynthesis and chemical diversity of β-lactone natural products

SL Robinson, JK Christenson, LP Wackett - Natural product reports, 2019 - pubs.rsc.org
Covering: up to 2018 β-Lactones are strained rings that are useful organic synthons and
pharmaceutical warheads. Over 30 core scaffolds of β-lactone natural products have been …

Microbial esterases and ester prodrugs: An unlikely marriage for combating antibiotic resistance

EM Larsen, RJ Johnson - Drug development research, 2019 - Wiley Online Library
The rise of antibiotic resistance necessitates the search for new platforms for drug
development. Prodrugs are common tools for overcoming drawbacks typically associated …

Nitrogen deprivation induces triacylglycerol accumulation, drug tolerance and hypervirulence in mycobacteria

P Santucci, MD Johansen, V Point, I Poncin, A Viljoen… - Scientific reports, 2019 - nature.com
Mycobacteria share with other actinomycetes the ability to produce large quantities of
triacylglycerol (TAG), which accumulate as intracytoplasmic lipid inclusions (ILI) also known …

Esterases as emerging biocatalysts: Mechanistic insights, genomic and metagenomic, immobilization, and biotechnological applications

H Rafeeq, A Hussain, S Shabbir, S Ali… - Biotechnology and …, 2022 - Wiley Online Library
Esterase enzymes are a family of hydrolases that catalyze the breakdown and formation of
ester bonds. Esterases have gained a prominent position in today's world's industrial …

Design, synthesis, and biological evaluation of novel 4H-chromen-4-one derivatives as antituberculosis agents against multidrug-resistant tuberculosis

W Zhao, B Wang, Y Liu, L Fu, L Sheng, H Zhao… - European journal of …, 2020 - Elsevier
A series of 4H-chromen-4-one derivatives obtained by scaffold morphing of the benzofuran
compound, TAM16, were tested for antitubercular activity. Compound 8d was active against …

Targeting polyketide synthase 13 for the treatment of tuberculosis

F Xia, H Zhang, H Yang, M Zheng, W Min, C Sun… - European Journal of …, 2023 - Elsevier
Tuberculosis (TB) is one of the most threatening diseases for humans, however, the drug
treatment strategy for TB has been stagnant and inadequate, which could not meet current …

Identification of inhibitors targeting polyketide synthase 13 of Mycobacterium tuberculosis as antituberculosis drug leads

X Wang, W Zhao, B Wang, W Ding, H Guo, H Zhao… - Bioorganic …, 2021 - Elsevier
Abstract Polyketide synthase 13 (Pks13) is an essential enzyme in the synthesis of mycolic
acids in Mtb. Therefore, Pks13 is a promising drug target for tuberculosis treatment. We used …

A FRET-based fluorogenic trehalose dimycolate analogue for probing mycomembrane-remodeling enzymes of mycobacteria

NJ Holmes, HW Kavunja, Y Yang, BD Vannest… - ACS …, 2019 - ACS Publications
The mycobacterial outer membrane, or mycomembrane, is essential for the viability and
virulence of Mycobacterium tuberculosis and related pathogens. The mycomembrane is a …

Serine Hydrolase Activity‐Based Probes for Use in Chemical Proteomics

B Racioppo, N Qiu, A Adibekian - Israel Journal of Chemistry, 2023 - Wiley Online Library
Serine hydrolases (SHs) comprise a large superfamily of enzymes that play critical roles in
many biological processes. Despite their importance, many SHs remain uncharacterized …

New strategies and structural considerations in development of therapeutics for carbapenem-resistant Enterobacteriaceae

T Brennan-Krohn, R Manetsch, GA O'Doherty… - Translational …, 2020 - Elsevier
Antimicrobial resistance poses a significant threat to our ability to treat infections. Especially
concerning is the emergence of carbapenem-resistant Enterobacteriaceae (CRE). In the …