Avicenna Journal of Phytomedicine، جلد ۱۰، شماره ۴، صفحات ۳۸۴-۳۹۷
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Crocetin and crocin decreased cholesterol and triglyceride content of both breast cancer tumors and cell lines
چکیده انگلیسی مقاله Objective: Inhibition of lipid metabolism in breast cancer has been suggested as an effective approach for cancer therapy. Saffron-derived crocetin (Crt) and crocin (Cro) with the known anticancer activity, have shown hypolipidemic effect in diabetes and atherosclerosis. Here, we investigated the effect of Crt/Cro on lipid content in breast cancer. Materials and Methods: A multi-model approach involving in vivo, in vitro and in silico studies was applied. The 4T1-induced breast cancer in mice was used to investigate the effect of Crt/Cro on cholesterol (Chl) and triglyceride (TG) levels in serum and tumor tissues. The Chl/TG levels were also assessed in the cytosol of MDA-MB-231 and MCF-7 breast cancer cell lines 6, 12 and 24 hr after Crt/Cro treatment. The interaction between Crt/Cro and hydroxymethylglutaryl coenzyme A reductase (HMGCR) was also computed by docking analysis. Results: Crt reduced both serum (p=0.003) and tumor (p=0.011) Chl and TG (p=0.001) levels in mice. Cro reduced TG levels in tumor (p=0.014) and serum (p=0.002) and Chl level in tumor (p=0.013) tissues. Crt reduced both Chl and TG in MDA-MB-231 (p=0.014 and p=0.002, respectively) and MCF-7 (p=0.014 and p=0.002, respectively), after 24 h. Cro reduced both Chl and TG in MDA-MB-231 (p=0.014 and p=0.002, respectively) and MCF-7 (p=0.014 and p=0.002, respectively), after 24 h. Crt binds to the active site of HMGCR with higher affinity (ΔG0=-6.6 kcal/mol) than simvastatin (ΔG0 =-6.0 kcal/mol). Conclusion: Crt and Cro effectively decreased Chl/TG content in the sera of tumor bearing mice, in breast tumors and breast cancer cell lines. Crt showed a higher hypolipidemic potential than Cro. In silico analysis indicated Crt binding in the HMGCR active site.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله | Seyed Ali Hashemi
Department of Clinical Biochemistry, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran.


| Seyedeh zahra Bathaie
Department of Clinical Biochemistry, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran


| Mohammad Ali Mohagheghi
Cancer Research Center of Cancer Institute, Imam Khomeini Hospital, Tehran University of Medical Science, Tehran, Iran.
نشانی اینترنتی http://ajp.mums.ac.ir/article_14372.html
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/232/article-232-2470169.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده Original Research Article
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات