PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23448466-6 2013 Specifically, HDAC inhibitors such as trichostatin A, valproic acid, sodium butyrate, sodium 4-phenylbutyrate, and suberoylanilide hydroxamic acid have been shown to provide robust protection against excitotoxicity, oxidative stress, ER stress, apoptosis, inflammation, and bloodbrain barrier breakdown. Valproic Acid 54-67 histone deacetylase 9 Homo sapiens 14-18