
γδ T cells infiltrate small cell lung cancer tumors and can kill them without the MHC-I machinery these tumors typically switch off, and patients with more of them trended toward longer survival on anti-PD-L1 immunotherapy.
The clinical benefit of aspirin on first myocardial infarction diminishes with regular-but not intermittent-use of nonsteroidal anti-inflammatory drugs, according to a study published in the journal Circulation.





