Meet Inspiring Speakers and Experts at our 3000+ Global Conference Series LLC LTD Events with over 1000+ Conferences, 1000+ Symposiums and 1000+ Workshops on Medical, Pharma, Engineering, Science, Technology and Business.

Explore and learn more about Conference Series LLC LTD : World’s leading Event Organizer


Raj Kamal Tripathi

Raj Kamal Tripathi

Kanpur University,India

Title: Development of novel Anti-Hiv-1 Therapy: accessory protein nef as target


Biography: Raj Kamal Tripathi


HIV-1 is a retrovirus which when integrates with the human genome, establishes functional disease. The viral replication in the host T cell destroys the immune system, creating a pathological condition and rendering the host vulnerable to secondary infection, thus leading to mortality. The present anti-HIV-1 therapy is largely based on the inhibitory functions of the viral proteins which are crucial for the viral life cycle. There are some accessory proteins too, which may not be as essential for the viral life cycle, but may be critical in the survival of the virus in the host. Deletion of Nef, an accessory protein which does not have any enzymatic activity, favours the hypothesis that Nef- host protein interaction leads to the progression of AIDS in human and monkey.  The insertion of Nef gene in mice and trans-cellular introduction of Nef protein in C.elegans leads to the exhibition of AIDS like symptoms in them.

Our laboratory is interested in identifying novel host cellular proteins that interact with Nef and decipher the cellular pathways regulated by it. We observe these interactions as potential targets for antiretroviral therapy. We have identified two Nef inhibitors that impede Nef-ASK-1 and Nef-GCC185 interaction regulating apoptosis and immune evasion respectively in the Nef infected cells. Based on our results, we propose the idea that these inhibitors may clear the viral infected cells from the host.