Regulatory T Cells Modulate DNA Vaccine Immunogenicity at Early Time via Functional CD4+ T Cells and Antigen Duration

The development of an effective vaccine against HIV has proved to be difficult. Many factors including natural regulatory T cells (Treg cells) can dampen the CD8 T-cell immunogenicity. In this study, we aimed to understand how Treg cells control CD8+ T-cell immune responses during DNA prime-boost im...

Full description

Bibliographic Details
Main Authors: Qin, Lizeng, Jiang, Guosheng, Han, Jinxiang, Letvin, Norman L.
Format: Online
Language:English
Published: Frontiers Media S.A. 2015
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4586510/