Literature DB >> 12420795

Behavioural effects in rodents of methyl angolensate: a triterpenoid isolated from Entandrophragma angolense.

Samson Amos1, Abayomi Orisadipe, Lucy Binda, Martins Emeje, Akinbobola Adesomoju, Joseph Okogun, Peter Akah, Charles Wambebe, Karniyus Gamaniel.   

Abstract

Behavioral effects of methyl angolensate were investigated in mice and rats. Spontaneous motor activity, pentobarbital sleeping time, amphetamine-stereotyped behaviour, exploratory activity and apomorphine-induced climbing studies in mice were evaluated. The results revealed that methyl angolensate reduced spontaneous motor activity in mice, prolonged the duration of pentobarbital sleeping time in rats and attenuated amphetamine-induced stereotype behaviour in rats. Methyl angolensate also decreased exploratory activity in mice and reduced the rate of apomorphine-induced climbing in mice at the doses tested. It is suggested that methyl angolensate possesses some biologically active principles that are sedative in nature.

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Year:  2002        PMID: 12420795     DOI: 10.1034/j.1600-0773.2002.910205.x

Source DB:  PubMed          Journal:  Pharmacol Toxicol        ISSN: 0901-9928


  4 in total

1.  Neuropharmacological safety evaluation of jigrine: A polyherbal hepatoprotective formulation.

Authors:  A K Najmi; K K Pillai; S N Pal; M Akhtar; M Mujeeb; A Aftab
Journal:  J Pharm Bioallied Sci       Date:  2010-10

2.  Phytochemical and Antimicrobial Studies of Methyl Angolensate and Luteolin-7-O-glucoside Isolated from Callus Cultures of Soymida febrifuga.

Authors:  Kishore K Chiruvella; Arifullah Mohammed; Gayathri Dampuri; Rama Gopal Ghanta; Sathees C Raghavan
Journal:  Int J Biomed Sci       Date:  2007-12

3.  Methyl angolensate from callus of Indian redwood induces cytotoxicity in human breast cancer cells.

Authors:  Kishore K Chiruvella; Kuppusamy Panjamurthy; Bibha Choudhary; Omana Joy; Sathees C Raghavan
Journal:  Int J Biomed Sci       Date:  2010-09

4.  PRELIMINARY STUDIES ON THE BEHAVIOURAL EFFECTS OF THE METHANOL EXTRACT OF LEONOTIS NEPETIFOLIA LINN STEM IN MICE.

Authors:  Lydia O Ayanwuyi; Helen O Kwanashie; Isa M Hussaini; Abdullahi H Yaro
Journal:  Afr J Tradit Complement Altern Med       Date:  2016-07-03
  4 in total

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