आईएसएसएन: 2155-9899
Qianqian Gao, Shang Liu, Renpeng Ding, Huanyi Chen, Xuan Dong, Jiarui Xie, Yijian Li, Lei Chen, Huan Liu, Feng Mu
The immune responses underlying the infection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) remain unclear. To help understand the pathology of coronavirus disease 2019 (COVID-19) pandemics, public data were analyzed and the expression of PDCD1 (encoding PD-1) and CD274 (encoding PD-L1) in T cells and macrophages were identified to correlate positively with COVID-19 severity.