2009, Number 3
Importancia de las proteínas de superficie y secretadas en la capacidad infectiva de tres patógenos humanos
Language: Spanish
References: 23
Page: 92-96
PDF size: 156.90 Kb.
ABSTRACT
Several species of trypanosomatids Leishmania, Trypanosoma brucei and Trypanosoma cruzi are human pathogens that present a variety of different mechanisms to cause disease, but have in common the important biology role of surface and secreted proteins. Among the most abundant secreted proteins are proteases, and other molecules that allows them to evade the host immune response. The importance of secreted proteins in these parasites is such, that they have different mechanisms of secretion such as secretion through vesicles or even have a flagellar pocket, organelle whose main function is the exchange of different molecules with the external environment.REFERENCES
El-Sayed NM, Myler PJ, Blandin G, Berriman M, Crabtree J, Aggarwal G, Caler E, Renauld H, Worthey EA, Hertz-Fowler C, Ghedin E, Peacock C, Bartholomeu DC, Haas BJ, Tran AN, Wortman JR, Alsmark UC, Angiuoli S, Anupama A, Badger J, Bringaud F, Cadag E, Carlton JM, Cerqueira GC, Creasy T, Delcher AL, Djikeng A, Embley TM, Hauser C, Ivens AC, Kummerfeld SK, Pereira-Leal JB, Nilsson D, Peterson J, Salzberg SL, Shallom J, Silva JC, Sundaram J, Westenberger S, White O, Melville SE, Donelson JE, Andersson B, Stuart KD, Hall N. Comparative genomics of trypanosomatid parasitic protozoa. Science 2005; 309: 404-409.