Sudip Khadka

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Dengue virus (DENV) modifies cellular membranes to establish its sites of replication. Although the 3D architecture of these structures has recently been described, little is known about the cellular pathways required for their formation and expansion. In this report, we examine the host requirements for DENV replication using a focused RNAi analysis(More)
Dengue virus (DENV), an emerging mosquito-transmitted pathogen capable of causing severe disease in humans, interacts with host cell factors to create a more favorable environment for replication. However, few interactions between DENV and human proteins have been reported to date. To identify DENV-human protein interactions, we used high-throughput yeast(More)
Hepatitis C virus (HCV) alters the global behavior of the host cell to create an environment conducive to its own replication, but much remains unknown about how HCV proteins elicit these changes. Thus, a better understanding of the interface between the virus and host cell is required. Here we report the results of a large-scale yeast two-hybrid screen to(More)
Use of the yeast two-hybrid assay to study Plasmodium falciparum protein-protein interactions is limited by poor expression of P. falciparum genes in yeast and lack of easily implemented assays to confirm the results. We report here two methods to create gene fragments - random fragmentation by partial DNAse I digestion and generation of densely overlapping(More)
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