Frontline Science: Defects in immune function in patients with sepsis are associated with PD-1 or PD-L1 expression and can be restored by antibodies targeting PD-1 or PD-L1

前沿科学：脓毒症患者的免疫功能缺陷与PD-1或PD-L1表达有关，可通过针对PD-1或PD-L1的抗体进行恢复