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Information Journal Paper

Title

APOPTOSIS INDUCING CAPACITY OF HOLOTHURIA ARENICOLA IN CT26 COLON CARCINOMA CELLSIN VITRO AND IN VIVO

Pages

  358-365

Abstract

 Objective(s): Sea cucumber is one of the classes of echinoderms, which is considered as a health marine product and possess various biological characteristics with therapeutic application. The present investigation attempted to evaluate the potential of anti‐cancer Persian Gulf sea cucumber species Holothuria arenicola (H. arenicola) aqueous extract on mice colon carcinoma cells in vitro and in vivo.Materials and Methods: The CT26 carcinoma cells were treated with various concentrations of extract in 24 and 48 hr, and then its anti‐proliferative effect was measured by MTT assay and morphological observations. The apoptotic effect was examined by fluorescence microscopy (DNA fragmentationassay), Flow cytometry, caspase‐3 and ‐9 colorimetric assays. Thein vivo anti‐tumor efficacy of sea cucumber extract on CT26 tumor cells transplanted in BALB/c mice was also investigated.Results: The results showed that the water extract of sea cucumber revealed remarkable antiproliferative effect on CT26 tumor cells with IC50=31 mg/ml with recruitment of intrinsic apoptotic pathwayin vitro. In addition, the colon tumor volume in treated groups remarkably reduced in homozygous mice. Histopathological examination elucidated that sea cucumber extract attenuated tumor size and volume along with apoptosis characteristics. Moreover, RT‐PCR analysis revealed that sea cucumber extract induced intrinsic apoptosisin vivo through suppression of Bcl‐2 expression.Conclusion: Our data confirmed this notion that sea cucumber administrates anti‐cancer effect that can be used as complementary in preclinical experiments, so further characterization are recommended for detection sea cucumber metabolites and clinical application.

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    APA: Copy

    BAHARARA, JAVAD, AMINI, ELAHEH, AFZALI, MAHBOUBEH, NIKDEL, NAJME, MOSTAFAPOUR, ASMA, & KERACHIAN, MOHAMMAD AMIN. (2016). APOPTOSIS INDUCING CAPACITY OF HOLOTHURIA ARENICOLA IN CT26 COLON CARCINOMA CELLSIN VITRO AND IN VIVO. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES, 19(4), 358-365. SID. https://sid.ir/paper/689469/en

    Vancouver: Copy

    BAHARARA JAVAD, AMINI ELAHEH, AFZALI MAHBOUBEH, NIKDEL NAJME, MOSTAFAPOUR ASMA, KERACHIAN MOHAMMAD AMIN. APOPTOSIS INDUCING CAPACITY OF HOLOTHURIA ARENICOLA IN CT26 COLON CARCINOMA CELLSIN VITRO AND IN VIVO. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES[Internet]. 2016;19(4):358-365. Available from: https://sid.ir/paper/689469/en

    IEEE: Copy

    JAVAD BAHARARA, ELAHEH AMINI, MAHBOUBEH AFZALI, NAJME NIKDEL, ASMA MOSTAFAPOUR, and MOHAMMAD AMIN KERACHIAN, “APOPTOSIS INDUCING CAPACITY OF HOLOTHURIA ARENICOLA IN CT26 COLON CARCINOMA CELLSIN VITRO AND IN VIVO,” IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES, vol. 19, no. 4, pp. 358–365, 2016, [Online]. Available: https://sid.ir/paper/689469/en

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