Rika Kano

Learn More
An immunoinhibitory receptor, programmed death-1 (PD-1), and its ligand, programmed death-ligand 1 (PD-L1), are involved in immune evasion mechanisms for several pathogens causing chronic infections and for neoplastic diseases. However, little has been reported for the functions of these molecules in chickens. Thus, in this study, their expressions and(More)
PD-L2 is a ligand of the immunoinhibitory receptor PD-1. Here, we report functional and expression analyses of PD-L2 in tumor lesions and spleens from chickens infected with gallid herpesvirus 2 (GaHV-2, Marek’s disease virus), which induces malignant lymphomas in chickens. We show that the expression of IFN-γ protein was decreased in PBMCs and splenocytes(More)
  • 1