PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2390721-2 1990 The maintenance of AChE-positive neurons was particularly striking in the vertical limb of the diagonal band of Broca, where 83% of the neurons survived after two weeks of n-hexacosanol treatment compared to 51% in the non-treated animals. 1-hexacosanol 172-185 acetylcholinesterase Rattus norvegicus 19-23