So, here we are, launching our fourth edition of Fierce Biotech's layoff tracker. As always, if you know of a layoff occurring at a biotech, please reach out to the Fierce Biotech editorial team ...

PD-1抑制剂在癌症治疗中创造了神话，如今，免疫检查点抑制剂疗法成为了癌症治疗的基石疗法。但这个靶点仅限于癌症治疗可以开发吗？目前来看显然不是，过去该靶点已在第一大疾病领域大放异彩，而马上其又打开了另一大疾病领域的大门。