B Nyasse

Summary

Affiliation: Faculty of Science
Country: Cameroon

Publications

  1. request reprint
    Nyasse B, Nkwengoua E, Sondengam B, Denier C, Willson M. Modified berberine and protoberberines from Enantia chlorantha as potential inhibitors of Trypanosoma brucei. Pharmazie. 2002;57:358-61 pubmed
    ..The inhibitory activities observed were in the range of 20 microM (ED50 values). ..
  2. request reprint
    Nyasse B, Ngantchou I, Tchana E, Sonke B, Denier C, Fontaine C. Inhibition of both Trypanosoma brucei bloodstream form and related glycolytic enzymes by a new kolavic acid derivative isolated from Entada abyssinica. Pharmazie. 2004;59:873-5 pubmed
    ..The new derivative showed a strong and selective inhibitory activity on the GAPDH enzyme of Trypanosoma brucei with an IC50 value of 0.012 mM. ..
  3. request reprint
    Nyasse B, Ngantchou I, Nono J, Schneider B. Antifilarial activity in vitro of polycarpol and 3-O-acetyl aleuritolic acid from cameroonian medicinal plants against Onchocerca gutturosa. Nat Prod Res. 2006;20:391-7 pubmed
    ..gutturosa using Amocarzine as positive control compound. The motility reduction values were 28.6 and 57.1%, and the inhibition of MTT reduction values 80.0 and 64.8% respectively. ..

Detail Information

Publications3

  1. request reprint
    Nyasse B, Nkwengoua E, Sondengam B, Denier C, Willson M. Modified berberine and protoberberines from Enantia chlorantha as potential inhibitors of Trypanosoma brucei. Pharmazie. 2002;57:358-61 pubmed
    ..The inhibitory activities observed were in the range of 20 microM (ED50 values). ..
  2. request reprint
    Nyasse B, Ngantchou I, Tchana E, Sonke B, Denier C, Fontaine C. Inhibition of both Trypanosoma brucei bloodstream form and related glycolytic enzymes by a new kolavic acid derivative isolated from Entada abyssinica. Pharmazie. 2004;59:873-5 pubmed
    ..The new derivative showed a strong and selective inhibitory activity on the GAPDH enzyme of Trypanosoma brucei with an IC50 value of 0.012 mM. ..
  3. request reprint
    Nyasse B, Ngantchou I, Nono J, Schneider B. Antifilarial activity in vitro of polycarpol and 3-O-acetyl aleuritolic acid from cameroonian medicinal plants against Onchocerca gutturosa. Nat Prod Res. 2006;20:391-7 pubmed
    ..gutturosa using Amocarzine as positive control compound. The motility reduction values were 28.6 and 57.1%, and the inhibition of MTT reduction values 80.0 and 64.8% respectively. ..