Evaluation of a class of isatinoids identified from a high-throughput screen of human kinase inhibitors as anti-Sleeping Sickness agents

New treatments are needed for neglected tropical diseases (NTDs) such as Human African trypanosomiasis (HAT), Chagas disease, and schistosomiasis. Through a whole organism high-throughput screening campaign, we previously identified 797 human kinase inhibitors that grouped into 59 structural cluster...

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Detalles Bibliográficos
Autores principales: Klug, Dana M., Diaz-Gonzalez, Rosario, Pérez-Moreno, Guiomar, Ceballos-Pérez, Gloria, García-Hernández, Raquel, Gomez-Pérez, Veronica, Ruiz-Pérez, Luis Miguel, Rojas-Barros, Domingo I., Gamarro, Francisco, González-Pacanowska, Dolores, Martínez-Martínez, María S., Manzano, Pilar, Ferrins, Lori, Caffrey, Conor R., Navarro, Miguel, Pollastri, Michael P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2019
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6383948/
https://www.ncbi.nlm.nih.gov/pubmed/30735501
http://dx.doi.org/10.1371/journal.pntd.0007129
Descripción
Sumario:New treatments are needed for neglected tropical diseases (NTDs) such as Human African trypanosomiasis (HAT), Chagas disease, and schistosomiasis. Through a whole organism high-throughput screening campaign, we previously identified 797 human kinase inhibitors that grouped into 59 structural clusters and showed activity against T. brucei, the causative agent of HAT. We herein report the results of further investigation of one of these clusters consisting of substituted isatin derivatives, focusing on establishing structure-activity and -property relationship scope. We also describe their in vitro absorption, distribution, metabolism, and excretion (ADME) properties. For one isatin, NEU-4391, which offered the best activity-property profile, pharmacokinetic parameters were measured in mice.

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