Strobilanthes crispus Juice Concentrations and Anticancer Effects on DNA Damage, Apoptosis and Gene Expression in Hepatocellular Carcinoma Cells

Hussin, Faridah; Eshkoor, Sima Ataollahi; Rahmat, Asmah; Othman, Fauziah; Akim, Abdah; Eshak, Zolkapli

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자료유형: 학술저널

저자정보: Hussin, Faridah (Faculty of Medicine and Health Sciences, Universiti Putra Malaysia) Eshkoor, Sima Ataollahi (Institute of Gerontology, Universiti Putra Malaysia) Rahmat, Asmah (Faculty of Medicine and Health Sciences, Universiti Putra Malaysia) Othman, Fauziah (Faculty of Medicine and Health Sciences, Universiti Putra Malaysia) Akim, Abdah (Faculty of Medicine and Health Sciences, Universiti Putra Malaysia) Eshak, Zolkapli (Faculty of Pharmacy, Universiti Teknologi MARA)

저널정보: 아시아태평양암예방학회 Asian Pacific journal of cancer prevention : APJCP Asian Pacific journal of cancer prevention : APJCP 제16권 제14호

발행연도: 2015.1

수록면: 6,047 - 6,053 (7page)

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Background: Hepatocellular carcinoma is one of the most common cancers worldwide. Its prevalence is increasing in many countries. Plant products can be used to protect against cancer due to natural anticancer and chemopreventive constituents. Strobilanthes crispus is one of plants with potential chemopreventive ability. Objective: This study aimed to evaluate the anticancer effects of Strobilanthes crispus juice on hepatocellular carcinoma cells. Materials and Methods: MTT assays, flow cytometry, comet assays and the reverse transcription-polymerase chain reaction (RT-PCR) were used to determine the effects of juice on DNA damage and cancer cell numbers. Results: This juice induced apoptosis after exposure of the HepG2 cell line for 72 h. High percentages of apoptotic cell death and DNA damage were seen at the juice concentrations above 0.1%. It was found that the juice was not toxic for normal cells. In addition, juice exposure increased the expression level of c-myc gene and reduced the expression level of c-fos and c-erbB2 genes in HepG2 cells. The cytotoxic effects of juice on abnormal cells were in dose dependent. Conclusions: It was concluded that the Strobilanthes crispus juice may have chemopreventive effects on hepatocellular carcinoma cells.

#Apoptosis #DNA damage #gene expression #hepatocellular carcinoma #Strobilanthes crispus juice

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