Ontology highlight
ABSTRACT:
SUBMITTER: Chen J
PROVIDER: S-EPMC6733645 | biostudies-literature | 2019 Oct
REPOSITORIES: biostudies-literature
Chen Jungang J Del Valle Luis L Lin Hui-Yi HY Plaisance-Bonstaff Karlie K Forrest J Craig JC Post Steven R SR Qin Zhiqiang Z
Virology 20190730
Kaposi's sarcoma-associated herpesvirus (KSHV) causes several cancers such as Kaposi's sarcoma (KS) and primary effusion lymphoma (PEL). PD-1/PD-Ls immune checkpoint molecules play important roles in cancer cell immune escape. The expression of PD-1/PD-Ls and their regulation by oncogenic viruses, in particular KSHV, remain largely undefined. Here we demonstrate strong PD-1/PD-L1/PD-L2 expression in KS tissues from a cohort of HIV + patients. We found that induction of KSHV lytic reactivation si ...[more]