ABSTRACT
Plasmacytoid dendritic cells (pDCs) are crucial in anti-viral immunity, acting as regulators in both adaptive and innate immunity. In this study, brief heat stress caused a decrease in splenic pDC activity in mice. Administration of Lactococcus lactis strain Plasma (LC-Plasma) significantly suppressed the decrease in pDC activity and IFN-α production.
Abbreviations: LC-Plasma: Lactococcus lactis strain Plasma; LAB: lactic acid bacteria; pDC: plasmacytoid dendritic cell; IFN: interferons; mDC: myeloid dendritic cells
Author Contribution
Tetsu Sugimura and Kenta Jounai designed the study protocols, conducted the experiments and analyzed data. Tetsu Sugimura, Kenta Jounai and Konomi Ohshio conducted the experiments and analyzed data. Tetsu Sugimura and Daisuke Fujiwara wrote and reviewed the manuscript. All authors discussed the data and reviewed the manuscripts.
Disclosure statement
No potential conflict of interest was reported by the authors.
Supplementary material
Supplemental data for this article can be accessed here.