Programmed cell death 1 positive lymphocytes at palate tonsils in the elder patients with chronic tonsillitis

Circulating lymphocytes infiltrate into local foci at the inflammatory phase of acute wound healing for activation of the immune system and express an immune checkpoint protein programmed cell death 1 (PD-1) at the resolution phase for inactivation of the immune system. Conversely, the PD-1 expressi...

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Bibliographic Details
Main Authors: Yuki Fujihara, Koji Yamanegi, Yasuyuki Nagasawa, Ayu Yoshida, Yukako Goto, Shunsuke Kumanishi, Hiroyuki Futani, Shigeo Fukunishi, Shinichi Yoshiya, Hiroshi Nishiura
Format: Article
Language:English
Published: Elsevier 2021-03-01
Series:Biochemistry and Biophysics Reports
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2405580820302089