Effect of Tarantula cubensis alcoholic extract and Nerium oleander distillate on cell proliferation markers in colon carcinogenesis
نویسندگان
چکیده
Colorectal Cancer (CRC) is defined as colon and rectum cancer among the major causes of mortality in developed Countries. Tarantula cubensis alcoholic extract (TCAE) Nerium oleander distillate (NOD) are reported to have anticancer antioxidative activity. In this study, it was aimed research impact on cell proliferation markers TCAE NOD given simultaneously experimental cancer. A total 24 rats, 6 each group, were used study. Control (CC): Azoxymethane administered at beginning experiment a dose 15 miligrams (mg)· kilograms-1 (kg), (Subcutaneous, SC) twice, with an interval week (wk), induce CC+TCAE: dosage mg·kg-1 (SC) twice wk experiment, while case TCAE, 0.2 mL·kg-1 once for 18 from experiment. Fifteen one-wk intervals CC+NOD NO water throughout Afterwards, animals euthanized under appropriate conditions, paraffin blocks formed tissues, histochemical AgNOR (Silver-stained nucleolar organizer regions), immunohistochemical PCNA (proliferating nuclear antigen) stainings performed. immunohistochemically, scores count per nucleus (AgNCI) significantly decreased C-TCAE C-NOD groups (P<0.001). Area index (AgNAI) (P<0.01), Core Index (CAI) (P<0.05), index/Core (AgNAI/CAI) (P<0.01) group. As result, concluded that both effective chemopreventive drugs presents more pronounced antiproliferative effect than NOD.
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ژورنال
عنوان ژورنال: Revista científica
سال: 2022
ISSN: ['2070-8246', '2224-5545']
DOI: https://doi.org/10.52973/rcfcv-e32150