(Submitter supplied) Myeloid dendritic cells (DCs) have the innate capacity to sense pathogens and orchestrate immune responses. However, DCs do not mount efficient immune responses to HIV-1, due to potent restriction at the level of reverse transcription. Here, we uncover that when reverse transcription is allowed to proceed, DCs detect HIV-1 in distinct phases, before and after integration. Blocking integration suppressed, but did not abolish, activation of the transcription factor, IRF3, interferon responses, and DC maturation.
more...- Organism:
- Homo sapiens
- Type:
- Expression profiling by array
- Platform:
- GPL17077
- 32 Samples
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