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The use of herbal medicine has achieved global success as an ethno-medicine, yet there are lots of drawbacks in their commercial value and wide acceptance due to poor regulation and standardization. Present study aims to chemo-metrically characterize the phyto-chemical principles present in the n-hexane seed extracts of Xylopia aethiopica using chr...
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Canarium odontophyllum or dabai is a natural plant found along the river banks of the Sarikei, Kapit and Kanowit in Sarawak and it comes from the 'Burseraceae' family. C. odontophyllum also known as 'dabai' and this dabai fruit is eaten by the community in Sarawak. The fruit is a seasonal natural fruit that is less used because of its short lifespan. A few studies show that acetone extract of Canarium odontophyllum stem bark (dabai) exhibit antiproliferative and cytotoxicity effect on cancer colorectal cells. However, there is currently no analysis of bioactive compounds in acetone extract of Canarium odontophyllum stem bark (dabai). The various bioactive compounds detected in acetone extract were identified using gas chromatography-mass spectrometry (GC-MS). A total of 24 phytoconstituents were detected in this acetone extract. It was found that major peaks represented bicyclo [3.1.0] hex-2-ene,2-methyl-5-(1-methylethyl)-, bicyclo [3.1.0] hexane,4-methylene-1-(1-methylethyl)-, alpha cubebene, 1H cyclopenta [1,3] cyclopropa [1,2] benzene, octahydro-7-methyl-3-methylene-4-(1-methylethyl)-,[3aS-(3a.alpha., 3b.beta., 4.beta., 7.alpha., 7aS*)]-, phenol,2,4-bis(1,1-dimethylethyl)-, spathulenol, copaene, 9-Eicosene, (E)-, hexadecane, 5-Octadecene, (E)-, hexadecane, 2,6,10,14-tetramethyl-, nonadecane, n-Hexadecanoic acid, heptacosane, 1-chloro-, 9,12-Octadecadienoic acid (Z,Z)-, 9,12-Octadecadienoic acid, ethyl ester, octadecanoic acid, 10-Heneicosene (c,t), heptafluorobutyric acid, hexadecyl ester, dehydroabietic acid, phenol, 2,4-bis(1-phenylethyl)-, beta sitosterol, beta-amyrin and alpha-amyrin. The highest peak area (%) for this acetone extract is alpha-amyrin (16.6644%) followed by beta-amyrin (4.6159%), beta sitosterol (3.3369%) and 9,12-Octadecadienoic acid (Z,Z)- (3.2045%). In conclusion, various bioactive compounds detected in acetone extract of Canarium odontophyllum stem bark (dabai) were demonstrated various medicinal properties while alpha and beta-amyrin may be responsible for the cytotoxicity and apoptotic effect against HCT 116 cell.
Plant-based foods may enhance the prevention of cancer. The present investigation aimed to assess the antigenotoxic effects of chitosan nanoparticles (CNPs) when loaded with the ethanol extract of C. cartilaginea (CNPs/Cc). Synthesis of CNPs and CNPs/Cc and their characterization were carried out using TEM, EDS, DSC, and Zeta potential. For in vivo experiments, animal groups were treated in the following groups: negative control, ethyl methanesulfonate (EMS) (240 mg/kg), CNPs (350 mg/kg), high and low doses of CNPs/Cc, CNPs plus EMS, high dose of CNPs/Cc plus EMS, and low dose of CNPs/Cc plus EMS. Bone marrow chromosomal aberrations and sperm shape abnormalities were examined. TEM results showed that CNPs and CNPs/Cc are spherical particles. CNPs' physical stability was observed to be lower than that of CNPs/Cc due to the presence of more positive charges on CNPs/Cc. EMS significantly enhanced chromosomal abnormalities and sperm shape abnormalities. CNPs showed powerful antigenotoxic properties. For the first time, it could be concluded that loading chitosan nanoparticles with C. cartilaginea extract significantly promotes its protective properties.
