Assay Methods for in Vitro and in Vivo Anti-Babesia Drug Efficacy Testing: Current Progress, Outlook, and Challenges

Publication date: Available online 13 December 2019Source: Veterinary ParasitologyAuthor(s): Mohamed Abdo Rizk, Shimaa Abd El-Salam El-Sayed, Medhat Nassif, Juan Mosqueda, Xuenan Xuan, Ikuo IgarashiAbstractAbsence of an effective high-throughput drug-screening system for Babesia parasites is considered one of the main causes for the presence of a wide gap in the treatment of animal babesiosis when compared with other hemoprotozoan diseases, such as malaria. Recently, a simple, accurate, and automatic fluorescence assay was established for large-scale anti-Babesia (B. bovis, B. bigemina, B. divergens, B. caballi and T. equi) drug screening. Such development will facilitate anti-Babesia drug discovery, especially in the post-genomic era, which will bring new chemotherapy targets with the completion of the Babesia genome sequencing project currently in progress. In this review, we present the current progress in the various assays for in vitro and in vivo anti-Babesia drug testing, as well as the challenges, highlighting new insights into the future of anti-Babesia drug screening.
Source: Veterinary Parasitology - Category: Veterinary Research Source Type: research