Preclinical validation of a live attenuated dermotropic Leishmania vaccine against vector transmitted fatal visceral leishmaniasis

Preclinical validation of a live attenuated dermotropic Leishmania vaccine against vector transmitted fatal visceral leishmaniasis

Karmakar et al produced a dermotropic, live attenuated centrin gene-deleted Leishmania major (LmCen −/− ) vaccine against Visceral Leishmaniasis (VL). They demonstrated in hamsters that a single intradermal injection confers robust and durable protection against lethal VL that is transmitted natural...

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Autores principales: Subir Karmakar, Nevien Ismail, Fabiano Oliveira, James Oristian, Wen Wei Zhang, Swarnendu Kaviraj, Kamaleshwar P. Singh, Abhishek Mondal, Sushmita Das, Krishna Pandey, Parna Bhattacharya, Greta Volpedo, Sreenivas Gannavaram, Monika Satoskar, Sanika Satoskar, Rajiv M. Sastry, Timur Oljuskin, Telly Sepahpour, Claudio Meneses, Shinjiro Hamano, Pradeep Das, Greg Matlashewski, Sanjay Singh, Shaden Kamhawi, Ranadhir Dey, Jesus G. Valenzuela, Abhay Satoskar, Hira L. Nakhasi
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
Materias:
Biology (General)
QH301-705.5
Acceso en línea:https://doaj.org/article/b17a11a8c0a341a0abe1473e6b12a4ae
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Sumario:Karmakar et al produced a dermotropic, live attenuated centrin gene-deleted Leishmania major (LmCen −/− ) vaccine against Visceral Leishmaniasis (VL). They demonstrated in hamsters that a single intradermal injection confers robust and durable protection against lethal VL that is transmitted naturally via bites of L. donovani-infected sand flies.

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