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Full-Text Articles in Virology
Arthropod Evs Mediate Dengue Virus Transmission Through Interaction With A Tetraspanin Domain Containing Glycoprotein Tsp29fb, Ashish Vora, Wenshuo Zhou, Berlin Londono-Renteria, Michael Woodson, Michael B. Sherman, Tonya M. Collpitts, Girish Neelakanta, Hameeda Sultana
Arthropod Evs Mediate Dengue Virus Transmission Through Interaction With A Tetraspanin Domain Containing Glycoprotein Tsp29fb, Ashish Vora, Wenshuo Zhou, Berlin Londono-Renteria, Michael Woodson, Michael B. Sherman, Tonya M. Collpitts, Girish Neelakanta, Hameeda Sultana
Biological Sciences Faculty Publications
Dengue virus (DENV) is a mosquito-borne flavivirus that causes dengue fever in humans, worldwide. Using in vitro cell lines derived from Aedes albopictus and Aedes aegypti, the primary vectors of DENV, we report that DENV2/DENV3-infected cells secrete extracellular vesicles (EVs), including exosomes, containing infectious viral RNA and proteins. A full-length DENV2 genome, detected in arthropod EVs, was infectious to naïve mosquito and mammalian cells, including human-skin keratinocytes and blood endothelial cells. Cryo-electron microscopy showed mosquito EVs with a size range from 30 to 250 nm. Treatments with RNase A, Triton X-100, and 4G2 antibody-bead binding assays showed that infectious …
Advances In Developing Therapies To Combat Zika Virus: Current Knowledge And Future Perspectives, Ashok Munjal, Rekha Khandia, Kuldeep Dharma, Swati Sachan, Kumaragurubaran Karthik, Ruchi Tiwari, Yashpal S. Malik, Deepak Kumar, Raj K. Singh, Hafiz M. N. Iqbal, Sunil K. Joshi
Advances In Developing Therapies To Combat Zika Virus: Current Knowledge And Future Perspectives, Ashok Munjal, Rekha Khandia, Kuldeep Dharma, Swati Sachan, Kumaragurubaran Karthik, Ruchi Tiwari, Yashpal S. Malik, Deepak Kumar, Raj K. Singh, Hafiz M. N. Iqbal, Sunil K. Joshi
Bioelectrics Publications
Zika virus (ZIKV) remained largely quiescent for nearly six decades after its first appearance in 1947. ZIKV reappeared after 2007, resulting in a declaration of an international “public health emergency” in 2016 by the World Health Organization (WHO). Until this time, ZIKV was considered to induce only mild illness, but it has now been established as the cause of severe clinical manifestations, including fetal anomalies, neurological problems, and autoimmune disorders. Infection during pregnancy can cause congenital brain abnormalities, including microcephaly and neurological degeneration, and in other cases, Guillain-Barré syndrome, making infections with ZIKV a substantial public health concern. Genomic and …