Lee Adam Wheeler

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The continued spread of HIV underscores the need to interrupt transmission. One attractive strategy, in the absence of an effective vaccine, is a topical microbicide, but the need for application around the time of sexual intercourse leads to poor patient compliance. Intravaginal (IVAG) application of CD4 aptamer-siRNA chimeras (CD4-AsiCs) targeting the HIV(More)
Effective therapeutic strategies for in vivo siRNA delivery to knockdown genes in cells outside the liver are needed to harness RNA interference for treating cancer. EpCAM is a tumor-associated antigen highly expressed on common epithelial cancers and their tumor-initiating cells (TIC, also known as cancer stem cells). Here, we show that aptamer-siRNA(More)
Despite their antiviral effect, the in vivo effect of interferons on HIV transmission is difficult to predict, because interferons also activate and recruit HIV-susceptible cells to sites of infection. HIV does not normally induce type I interferons in infected cells, but does if TREX1 is knocked down. Here, we investigated the effect of topical TREX1(More)
The global impact of sexually transmitted infections (STIs) is significant. The sexual transmission of viruses such as herpes simplex virus type-2 (HSV-2) and the human immunodeficiency virus type-1 (HIV-1), has been especially difficult to control. To date, no effective vaccines have been developed to prevent the transmission of these STIs. Although(More)
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