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Potential of Newborn and Adult Stem Cells for the Production of Vascular Constructs Using the Living Tissue Sheet Approach
المؤلفون المشاركون
Gauvin, Robert
Bourget, Jean-Michel
Duchesneau, David
Remy, Murielle
Auger, François A.
Germain, Lucie
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-10-04
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Bypass surgeries using native vessels rely on the availability of autologous veins and arteries.
An alternative to those vessels could be tissue-engineered vascular constructs made by self-organized tissue sheets.
This paper intends to evaluate the potential use of mesenchymal stem cells (MSCs) isolated from two different sources: (1) bone marrow-derived MSCs and (2) umbilical cord blood-derived MSCs.
When cultured in vitro, a proportion of those cells differentiated into smooth muscle cell- (SMC-) like cells and expressed contraction associated proteins.
Moreover, these cells assembled into manipulable tissue sheets when cultured in presence of ascorbic acid.
Tubular vessels were then produced by rolling those tissue sheets on a mandrel.
The architecture, contractility, and mechanical resistance of reconstructed vessels were compared with tissue-engineered media and adventitia produced from SMCs and dermal fibroblasts, respectively.
Histology revealed a collagenous extracellular matrix and the contractile responses measured for these vessels were stronger than dermal fibroblasts derived constructs although weaker than SMCs-derived constructs.
The burst pressure of bone marrow-derived vessels was higher than SMCs-derived ones.
These results reinforce the versatility of the self-organization approach since they demonstrate that it is possible to recapitulate a contractile media layer from MSCs without the need of exogenous scaffolding material.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Bourget, Jean-Michel& Gauvin, Robert& Duchesneau, David& Remy, Murielle& Auger, François A.& Germain, Lucie. 2015. Potential of Newborn and Adult Stem Cells for the Production of Vascular Constructs Using the Living Tissue Sheet Approach. BioMed Research International،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1054460
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Bourget, Jean-Michel…[et al.]. Potential of Newborn and Adult Stem Cells for the Production of Vascular Constructs Using the Living Tissue Sheet Approach. BioMed Research International No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1054460
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Bourget, Jean-Michel& Gauvin, Robert& Duchesneau, David& Remy, Murielle& Auger, François A.& Germain, Lucie. Potential of Newborn and Adult Stem Cells for the Production of Vascular Constructs Using the Living Tissue Sheet Approach. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1054460
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1054460
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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