@biorxivpreprint.bsky.social Selective infection and loss of PRDM1+ LN Tfh cells in uncontrolled HIV infection precludes formation of Tfh reservoirs under ART www.biorxiv.org/content/10.6...

@biorxivpreprint.bsky.social Dysregulated localization of Tfh and B cells in lymph nodes of Idiopathic multicentric Castleman disease patients www.biorxiv.org/content/10.6... @davidfajgenbaum.bsky.social

Multimodal analysis defines GNG4 as a distinguishing feature of germinal center-positioned CD4 T follicular helper cells in humans https://www.biorxiv.org/content/10.64898/2025.12.10.693235v1

Incredibly happy to share Sam’s work between my lab and that of @derek-oldridge.bsky.social. What cellular programs are engaged by GC-positioned human Tfh? The answers held a few surprises.