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Iranian Biomedical Journal، جلد ۲۳، شماره ۴، صفحات ۲۸۰-۲۸۶
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Hydroalcoholic Extract of Levisticum officinale Increases cGMP Signaling Pathway by Down-Regulating PDE5 Expression and Induction of Apoptosis in MCF-7 and MDA-MB-468 Breast Cancer Cell Lines |
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| چکیده انگلیسی مقاله |
Background: This study aimed to investigate Levisticum officinale hydroalcoholic extract (LOHE) effect on both cGMP signaling pathway and phosphodiesterase 5 (PDE5) gene expression pattern and to examine the role of LOHE in apoptosis induction of MCF-7 and MDA-MB-468 cell lines. Methods: The half maximal inhibitory concentration (IC50) of LOHE was examined in both cell lines using the MTT assay. Using IC50 values of LOHE on both cells, the type of cell death was detected by flowcytometric analysis. The values of PDE5 and cGMP were evaluated by real-time PCR and ELISA methods, respectively. Results: The IC50 values were measured as 150 μg/ml for MDA-MB-468 and 200 μg/ml for MCF-7. At 12 hour of treatment, a significant decrease in the PDE5 expression and maximum increase in the amount of intracellular cGMP were observed (p < 0.05). However, these effects were more noticeable in MDA-MB-468 triple-negative cells. Conclusion: Our data suggest that LOHE extract could be a potential source for new strategies towards targeting both PDE5 and cGMP signaling pathways. |
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| کلیدواژه‌های انگلیسی مقاله |
Apoptosis, Breast cancer, Levisticum, PDE5 |
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| نویسندگان مقاله |
| Marzieh Lotfian Sargazi
Cellular and Molecular Research Center Zahedan University of Medical Sciences, Zahedan, Iran
| Ramin Saravani
Cellular and Molecular Research Center Zahedan University of Medical Sciences, Zahedan, Iran
| Ali Shahraki
Department of Biology, Faculty of Science, University of Sistan and Baluchestan, Zahedan, Iran
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| نشانی اینترنتی |
http://ibj.pasteur.ac.ir/browse.php?a_code=A-10-1-757&slc_lang=en&sid=1 |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/125/article-125-1498984.pdf |
| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
Cancer Biology |
| نوع مقاله منتشر شده |
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