An in situ analysis pipeline for initial host-pathogen interactions reveals signatures of human colorectal HIV transmission

Autor: Heeva Baharlou, Nicolas Canete, Erica E. Vine, Kevin Hu, Di Yuan, Kerrie J. Sandgren, Kirstie M. Bertram, Najla Nasr, Jake W. Rhodes, Martijn P. Gosselink, Angelina Di Re, Faizur Reza, Grahame Ctercteko, Nimalan Pathma-Nathan, Geoff Collins, James Toh, Ellis Patrick, Muzlifah A. Haniffa, Jacob D. Estes, Scott N. Byrne, Anthony L. Cunningham, Andrew N. Harman
Rok vydání: 2022
Předmět:
Zdroj: Cell Reports. 40:111385
ISSN: 2211-1247
Popis: The initial immune response to HIV determines transmission. However, due to technical limitations we still do not have a comparative map of early mucosal transmission events. By combining RNAscope, cyclic immunofluorescence, and image analysis tools, we quantify HIV transmission signatures in intact human colorectal explants within 2 h of topical exposure. We map HIV enrichment to mucosal dendritic cells (DCs) and submucosal macrophages, but not CD4
Databáze: OpenAIRE