![](/images/graphics-bg.png)
Phenotypic and Cytogenetic Characterization of Mesenchymal Stromal Cells in De Novo Myelodysplastic Syndromes
المؤلفون المشاركون
Rathnayake, A. J. I. S.
Goonasekera, H. W. W.
Dissanayake, Vajira H. W.
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-08-29
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Bone marrow (BM) mesenchymal stem/stromal cells (MSCs) are vital in hematopoiesis.
Whether BM-MSCs alter their characteristics in Myelodysplastic Syndromes (MDS) is still controversial.
We characterized MSCs of de novo MDS patients in Sri Lanka who have not been reported previously in the literature.
We also analyzed MSCs derived from different MDS subtypes.
MSCs were culture-expanded, characterized by flow cytometry, and induced towards osteogenic and adipogenic differentiation.
Growth properties were determined using growth curves and population doubling times.
Karyotyping and FISH were performed on MSCs.
Cell morphology, differentiation potential, and CD marker expression of MDS-MSCs of all subtypes were comparable to those of control-MSCs.
No significant growth differences were observed between control MSCs and MDS-MSCs of all subtypes ( p > 0.05 ).
31% of MDS-MSCs had chromosomal aberrations (der(3),del(6q),del(7p), loss of chromosomes) whose BM karyotypes were normal.
Highest percentage of karyotypic abnormalities was observed in RCMD-MSCs.
Patients with abnormal BM karyotypes had no aberrant MSC clones.
Results show that in spite of presence of genetically abnormal clones in MDS-MSC populations, in vitro phenotypic and growth characteristics of MSCs in MDS remain unchanged.
Further, the occurrence of genetic abnormalities in BM-MSCs in MDS could be considered as an autonomous event from that of their hematopoietic counterparts.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Rathnayake, A. J. I. S.& Goonasekera, H. W. W.& Dissanayake, Vajira H. W.. 2016. Phenotypic and Cytogenetic Characterization of Mesenchymal Stromal Cells in De Novo Myelodysplastic Syndromes. Analytical Cellular Pathology،Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1094974
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Rathnayake, A. J. I. S.…[et al.]. Phenotypic and Cytogenetic Characterization of Mesenchymal Stromal Cells in De Novo Myelodysplastic Syndromes. Analytical Cellular Pathology No. 2016 (2016), pp.1-11.
https://search.emarefa.net/detail/BIM-1094974
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Rathnayake, A. J. I. S.& Goonasekera, H. W. W.& Dissanayake, Vajira H. W.. Phenotypic and Cytogenetic Characterization of Mesenchymal Stromal Cells in De Novo Myelodysplastic Syndromes. Analytical Cellular Pathology. 2016. Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1094974
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1094974
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
![](/images/kashef-image.png)