In vitro inhibition of acetylcholinesterase by crude plant extracts from Colombian flora.

نویسندگان

  • Jaime Niño
  • Jimmy A Hernández
  • Yaned M Correa
  • Oscar M Mosquera
چکیده

The methanol extracts from five different plant families (Asteraceae, Euphorbiaceae, Melastomataceae, Rubiaceae, and Solanaceae) collected at Regional Natural Park Ucumarí (Colombia), were screened for their acetylcholinesterase inhibitory activity through the modified Ellman's spectrophotometric method. The best inhibitory activities on this study were shown by the extracts of Solanum leucocarpum Dunal (IC50 = 204.59 mg/l) and Witheringia coccoloboides (Damm) (IC50 = 220.68 mg/l), both plants belonging to the Solanaceae family.

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عنوان ژورنال:
  • Memorias do Instituto Oswaldo Cruz

دوره 101 7  شماره 

صفحات  -

تاریخ انتشار 2006