Citation
Yusof F., . and Chowdhury S., . and Faruck M. O., . and Sulaiman N., . Anticancer peptides derived from supermeal worm (Zophobas morio) larvae. S456-S451. ISSN 2231-7546
Abstract
Cancer still presents enormous challenges in the medical world. Currently the search for anticancer compounds has garnered a lot of interest especially in finding them from the natural sources. In this study by using Sulforhodamine B (SRB) colorimetric assay compounds extracted from supermeal worm (Zophobas morio) larvae using two types of acidified organic solvent (ethanol and isopropanol) were shown to inhibit the growth of a breast cancer line MCF-7. A comparative study of the effect was carried out on a normal cell line Vero. Results showed that the two types of extracts inhibits growth of MCF-7 cell at varying degrees on the other hand have much less effect on Vero cell. Extracts analysed by UV-vis spectroscopy showed peaks in the range of 260 to 280 nm inferring the presence of aromatic amino acids whereas the highest peak of 3.608 AU at 230 nm indicates the presence of peptide bonds. By Raman spectroscopy peaks are observed at 1349 cm- 944 cm- and 841 cm- indicating the presence of Tyr Try and Gly confirming the UV-vis analyses. All results of analyses implied that the anticancer compounds contain peptides.
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Abstract
Cancer still presents enormous challenges in the medical world. Currently the search for anticancer compounds has garnered a lot of interest especially in finding them from the natural sources. In this study by using Sulforhodamine B (SRB) colorimetric assay compounds extracted from supermeal worm (Zophobas morio) larvae using two types of acidified organic solvent (ethanol and isopropanol) were shown to inhibit the growth of a breast cancer line MCF-7. A comparative study of the effect was carried out on a normal cell line Vero. Results showed that the two types of extracts inhibits growth of MCF-7 cell at varying degrees on the other hand have much less effect on Vero cell. Extracts analysed by UV-vis spectroscopy showed peaks in the range of 260 to 280 nm inferring the presence of aromatic amino acids whereas the highest peak of 3.608 AU at 230 nm indicates the presence of peptide bonds. By Raman spectroscopy peaks are observed at 1349 cm- 944 cm- and 841 cm- indicating the presence of Tyr Try and Gly confirming the UV-vis analyses. All results of analyses implied that the anticancer compounds contain peptides.
Additional Metadata
| Item Type: | Article |
|---|---|
| AGROVOC Term: | Tenebrionidae |
| AGROVOC Term: | Cancer (disease) |
| AGROVOC Term: | Mammary gland diseases |
| AGROVOC Term: | Antineoplastic agents |
| AGROVOC Term: | Aromatic compounds |
| AGROVOC Term: | Identification |
| AGROVOC Term: | Extracts |
| AGROVOC Term: | Cell culture |
| AGROVOC Term: | Colorimetry |
| AGROVOC Term: | Ethanol |
| Geographical Term: | Malaysia |
| Depositing User: | Ms. Suzila Mohamad Kasim |
| Last Modified: | 28 Apr 2025 05:35 |
| URI: | http://webagris.upm.edu.my/id/eprint/23965 |
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