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2 results on '"Maria Santos Martinez-Martinez"'

1. A tetraoxane-based antimalarial drug candidate that overcomes PfK13-C580Y dependent artemisinin resistance

Author

Paul M. O’Neill, Richard K. Amewu, Susan A. Charman, Sunil Sabbani, Nina F. Gnädig, Judith Straimer, David A. Fidock, Emma R. Shore, Natalie L. Roberts, Michael H.-L. Wong, W. David Hong, Chandrakala Pidathala, Chris Riley, Ben Murphy, Ghaith Aljayyoussi, Francisco Javier Gamo, Laura Sanz, Janneth Rodrigues, Carolina Gonzalez Cortes, Esperanza Herreros, Iñigo Angulo-Barturén, María Belén Jiménez-Díaz, Santiago Ferrer Bazaga, María Santos Martínez-Martínez, Brice Campo, Raman Sharma, Eileen Ryan, David M. Shackleford, Simon Campbell, Dennis A. Smith, Grennady Wirjanata, Rintis Noviyanti, Ric N. Price, Jutta Marfurt, Michael J. Palmer, Ian M. Copple, Amy E. Mercer, Andrea Ruecker, Michael J. Delves, Robert E. Sinden, Peter Siegl, Jill Davies, Rosemary Rochford, Clemens H. M. Kocken, Anne-Marie Zeeman, Gemma L. Nixon, Giancarlo A. Biagini, and Stephen A. Ward

Subjects
Science
Abstract

Artemisinin-resistantPlasmodium is an increasing problem. Here, using a medicinal chemistry programme, the authors identify a tetraoxane-based drug candidate that shows no cross-resistance with an artemisinin-resistant strain (PfK13-C580Y) and is efficient in Plasmodiummouse models.

Published
2017
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2. Identification of KasA as the cellular target of an anti-tubercular scaffold

Author

Katherine A. Abrahams, Chun-wa Chung, Sonja Ghidelli-Disse, Joaquín Rullas, María José Rebollo-López, Sudagar S. Gurcha, Jonathan A. G. Cox, Alfonso Mendoza, Elena Jiménez-Navarro, María Santos Martínez-Martínez, Margarete Neu, Anthony Shillings, Paul Homes, Argyrides Argyrou, Ruth Casanueva, Nicholas J. Loman, Patrick J. Moynihan, Joël Lelièvre, Carolyn Selenski, Matthew Axtman, Laurent Kremer, Marcus Bantscheff, Iñigo Angulo-Barturen, Mónica Cacho Izquierdo, Nicholas C. Cammack, Gerard Drewes, Lluis Ballell, David Barros, Gurdyal S. Besra, and Robert H. Bates

Subjects
Science
Abstract

Screens for bactericidal compounds have resulted in promising anti-tubercular hits. Here, the authors analyse in detail the target of an indazole sulfonamide (GSK3011724A), and find that it has a different mode of inhibition compared to other Kas inhibitors of fatty acid biosynthesis in bacteria.

Published
2016
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