DNA ploidy and S phase fraction of breast and ovarian tumor cells treated with a natural anthracycline analog (Aloin)
نویسندگان
چکیده
منابع مشابه
S-phase fraction and DNA ploidy in 633 T1T2 breast cancers: a standardized flow cytometric study.
The lack of a standardized methodology for quantifying DNA ploidy and S-phase fraction (SPF) by flow cytometry is hindering routine use of these markers in breast cancer management. In a retrospective clinical multicenter study, we validated a standardized flow cytometry protocol. We tested 633 frozen T(1)T(2), N(0)N(1), M(0) breast tumors obtained in four institutions. Cell preparation was sta...
متن کاملIntratumoral Variations in DNA Ploidy and S-Phase Fraction in Human Breast Cancer
To study intratumoral DNA ploidy heterogeneity and S-phase fraction (SPF) variability, we prospectively collected five different samples from 48 breast carcinomas and each sample was analysed separately by flow cytometry. Aneuploidy rate was 89.6% after analysis of four or five samples. DNA ploidy heterogeneity, i.e., different samples classified as either DNA euploid or DNA aneuploid in the sa...
متن کاملPatterns of DNA Ploidy and S-Phase Fraction Associated with Breast Cancer Survival in Blacks and Whites1
A significant survival difference between black and white breast cancer patients has been observed in the United States. Evaluation ofthe prognostic value of DNA ploidy and S-phase fraction (SPF) in black and white breast cancer patients may contribute to our understanding of the mechanisms of racial disparity in survival. A sample of 98 patients (50 blacks and 48 whites) who participated in th...
متن کاملPatterns of DNA ploidy and S-phase fraction associated with breast cancer survival in blacks and whites.
A significant survival difference between black and white breast cancer patients has been observed in the United States. Evaluation of the prognostic value of DNA ploidy and S-phase fraction (SPF) in black and white breast cancer patients may contribute to our understanding of the mechanisms of racial disparity in survival. A sample of 98 patients (50 blacks and 48 whites) who participated in t...
متن کاملa comparison of teachers and supervisors, with respect to teacher efficacy and reflection
supervisors play an undeniable role in training teachers, before starting their professional experience by preparing them, at the initial years of their teaching by checking their work within the proper framework, and later on during their teaching by assessing their progress. but surprisingly, exploring their attributes, professional demands, and qualifications has remained a neglected theme i...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Cancer Biology & Therapy
سال: 2005
ISSN: 1538-4047,1555-8576
DOI: 10.4161/cbt.4.1.1445