The Impact of Activity-Based Protein Profiling in Malaria Drug Discovery.


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Authors
Bernardes, Gonçalo JL  ORCID logo  https://orcid.org/0000-0001-6594-8917
Abstract

Activity-based protein profiling (ABPP) is an approach used at the interface of chemical biology and proteomics that uses small molecular probes to provide dynamic fingerprints of enzymatic activity in complex proteomes. Malaria is a disease caused by Plasmodium parasites with a significant death burden and for which new therapies are actively being sought. Here, we compile the main achievements from ABPP studies in malaria and highlight the probes used and the different downstream platforms for data analysis. ABPP has excelled at studying Plasmodium cysteine proteases and serine hydrolase families, the targeting of the proteasome and metabolic pathways, and in the deconvolution of targets and mechanisms of known antimalarials. Despite the major impact in the field, many antimalarials and enzymatic families in Plasmodium remain to be studied, which suggests ABPP will be an evergreen technique in the field.

Description
Keywords
Drug Discovery, Fluorescent probes, Malaria, Mass spectrometry, Proteomics, Antimalarials, Drug Discovery, Humans, Malaria, Plasmodium, Proteomics
Journal Title
ChemMedChem
Conference Name
Journal ISSN
1860-7179
1860-7187
Volume Title
Publisher
Wiley
Sponsorship
European Commission Horizon 2020 (H2020) Marie Sk?odowska-Curie actions (101022421)