Exploration of aminoacyl-tRNA synthetases from eukaryotic parasites for drug development

J Gill, A Sharma - Journal of Biological Chemistry, 2023 - ASBMB
Parasitic diseases result in considerable human morbidity and mortality. The continuous
emergence and spread of new drug-resistant parasite strains is an obstacle to controlling …

Aminoacyl tRNA synthetases: implications of structural biology in drug development against trypanosomatid parasites

F Nasim, IA Qureshi - ACS omega, 2023 - ACS Publications
The ensemble of aminoacyl tRNA synthetases is regarded as a key component of the
protein translation machinery. With the progressive increase in structure-based studies on …

Structural basis of epitope recognition by heavy-chain camelid antibodies

U Zavrtanik, J Lukan, R Loris, J Lah, S Hadži - Journal of molecular biology, 2018 - Elsevier
Truncated versions of heavy-chain antibodies (HCAbs) from camelids, also termed
nanobodies, comprise only one-tenth the mass of conventional antibodies, yet retain similar …

Experimental structure based drug design (SBDD) applications for anti‐leishmanial drugs: A paradigm shift?

M Marín, M López, L Gallego‐Yerga… - Medicinal Research …, 2024 - Wiley Online Library
Leishmaniasis is a group of neglected tropical diseases caused by at least 20 species of
Leishmania protozoa, which are spread by the bite of infected sandflies. There are three …

Aminoacyl tRNA synthetases as malarial drug targets: a comparative bioinformatics study

DW Nyamai, Ö Tastan Bishop - Malaria journal, 2019 - Springer
Background Treatment of parasitic diseases has been challenging due to evolution of drug
resistant parasites, and thus there is need to identify new class of drugs and drug targets …

Anti-phytophthora activity of halofuginone and the corresponding mode of action

S Zhang, J Cai, Y Xie, X Zhang, X Yang… - Journal of Agricultural …, 2022 - ACS Publications
Febrifugine, a natural alkaloid, exhibits specific anti-phytophthora activity; however, its mode
of action is unclear. In this study, halofuginone, a synthetic derivative of febrifugine, showed …

Aminoacyl-tRNA synthetase (AARS) as an attractive drug target in neglected tropical trypanosomatid diseases-Leishmaniasis, Human African Trypanosomiasis and …

V Kushwaha, N Capalash - Molecular and Biochemical Parasitology, 2022 - Elsevier
Abstract TriTryp diseases (Leishmaniasis, Human African Trypanosomiasis (HAT), and
Chagas disease) are devastating parasitic neglected tropical diseases (NTDs) that affect …

Spectral, anti-inflammatory, anti-pyretic, leishmanicidal, and molecular docking studies, against selected protein targets, of a new bisbenzylisoquinoline alkaloid

M Alamzeb, WN Setzer, S Ali, B Khan… - Frontiers in …, 2021 - frontiersin.org
A new bisbenzylisoquinoline named as chondrofolinol (1) and four reported compounds (2–
5) were isolated and characterized from the roots of Berberis glaucocarpa Stapf. Anti …

[HTML][HTML] Mass spectrometry-complemented molecular modeling predicts the interaction interface for a camelid single-domain antibody targeting the Plasmodium …

KFM Opuni, M Ruß, R Geens, L De Vocht… - Computational and …, 2024 - Elsevier
Background Bioanalytical methods that enable rapid and high-detail characterization of
binding specificities and strengths of protein complexes with low sample consumption are …

Optimization of a binding fragment targeting the “enlarged methionine pocket” leads to potent Trypanosoma brucei methionyl-tRNA synthetase inhibitors

W Huang, Z Zhang, RM Ranade, JR Gillespie… - Bioorganic & medicinal …, 2017 - Elsevier
Potent inhibitors of Trypanosoma brucei methionyl-tRNA synthetase were previously
designed using a structure-guided approach. Compounds 1 and 2 were the most active …