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Promoter Methylation Status and Protein Expression of BRCA2 in Patients with Epithelial Ovarian Cancer | ||
Middle East Journal of Cancer | ||
مقاله 3، دوره 4، شماره 1، فروردین 2013، صفحه 15-20 اصل مقاله (343.97 K) | ||
نوع مقاله: Original Article(s) | ||
نویسندگان | ||
Ahmad Shabanizadeh* 1؛ Hajar Dahim2؛ Reza Salahshoor3؛ Zahra Taghipour1؛ Mohammad Mohsen Taghavi1؛ Hamidreza Gafarineveh1؛ Bahram Eslami4؛ Zahra Babazadeh5؛ Farangis Fatehi6 | ||
1Department of Anatomy, Faculty of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran | ||
2Department of Pathology, Shahid Beheshti Hospital, Isfahan, Iran | ||
3Department of Anatomy, Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran | ||
4Department of Anatomy, Faculty of Nursing, Kashmar University of Medical Sciences, Kashmar, Iran | ||
5Department of Anatomy, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran | ||
6Department of physiology, Faculty of Medicine, Rafsanjan University of Medical Sciences, Rafsanjan, Iran | ||
چکیده | ||
Background: Ovarian cancer is the leading cause of death among gynecological cancers. Changes in the methylation of BRCA1 and BRCA2 may be an effective mechanism for breast and ovarian cancer. This study evaluates the protein expression and methylation status of BRCA2 in Iranian patients.Methods: We assessed 60 Mullerian-type ovarian cancers by methylation-specific PCR assays and immunohistochemistry.Results: According to methylation status analysis, there were 7 of 60 (11.66%) methylated cases that had low protein expression.Conclusion: We concluded that changes in the methylation status of BRCA2 cannot be used as an appropriate biomarker to ascertain the development of ovarian cancer. | ||
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