| Literature DB >> 20209001 |
Mengome Line-Edwige1, Feuya tchouya Guy Raymond, Eba François, Nsi-Emvo Edouard.
Abstract
Extracts from Piptadeniastrum africanum Brenan (Mimosaceae), Petersianthus macrocarpus (Breauv) L. (Lecydaceae), Cissus debilis Planch (Vitaceae) and Dieffenbachia seguine Jacq. (Araceae) were tested in vitro for their antiproliferative activity on human colon cancer cell line (CaCo-2). The highest antiproliferative activities were obtained with the alcoholic extracts of the roots of Piptadeniastrum africanum (G-PAR), the leaves of Petersianthus macrocarpus (G-PMF) and the stem of Cissus debilis (G-CDL), with 50% inhibition concentrations (IC(50)) of 15 microg/ml, 17 microg/ml and 25 microg/ml respectively. Only one extract (leaves of Dieffenbachia seguine (G-DSF)) exhibited weak antiproliferative activity with 50% inhibition concentration (IC(50)) higher than 50 microg/ml.Entities:
Keywords: CaCo-2 cells; Cissus debilis; Dieffenbachia seguine; Petersianthus macrocarpus; Piptadeniastrum africanum; antiproliferative activity
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Year: 2009 PMID: 20209001 PMCID: PMC2816565 DOI: 10.4314/ajtcam.v6i2.57081
Source DB: PubMed Journal: Afr J Tradit Complement Altern Med ISSN: 2505-0044