HSPD1 and subarachnoid hemorrhage: This study aims to elucidate the mechanism by which Heat Shock Protein 60 (HSP60) mediates microglial pyroptosis in the context of early brain injury (EBI) following subarachnoid hemorrhage (SAH), and to investigate the effects of HSP60 inhibition on EBI after SAH. A mouse subarachnoid hemorrhage (SAH) model was established using prechiasmatic cistern blood injection.