PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34546411-3 2021 We herein present the case of an 11-year-old boy previously diagnosed with an ACTA2 gene mutation who developed repetitive transient ischemic attacks and treated with bosentan, an oral endothelin receptor antagonist. Bosentan 167-175 actin alpha 2, smooth muscle Homo sapiens 78-83 34546411-9 2021 Bosentan might be beneficial for treating cerebral ischemia associated with ACTA2 cerebral arteriopathy by maintaining the dilatation of stenotic vessels and adequate systemic blood flow and should be considered before performing revascularization surgery. Bosentan 0-8 actin alpha 2, smooth muscle Homo sapiens 76-81