Long-term Existence of Donor Adipose-derived Stem Cells in the Recipient May Modulate the Vascularized Composite Tissue Allotransplantation Survival in a Rodent Model
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چکیده
منابع مشابه
Evaluating the Viability of Adipose Tissue-derived Mesenchymal Stem Cells in Diabetic Culture Media Model
Introduction: In diabetes mellitus, stem cells are exposed to inappropriate conditions such as an increase of glucose in extracellular space, oxidative stress, and deprivation from growth factors (following ischemia). This study was aimed to evaluate the effect of these conditions on stem cells. Methods: Stem cells were isolated from subcutaneous adipose tissue of rats. The cells were maintaine...
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Vascularized composite allotransplantations (VCAs) are not routinely performed for tissue reconstruction because of the potentially harmful adverse effects associated with lifelong administration of immunosuppressive agents. Researchers have been eagerly seeking alternative methods that circumvent the long-term use of immunosuppressants. Mesenchymal stem cells (MSCs) show promise as an immunomo...
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Reconstruction of severe composite defects of the face is challenging for reconstructive surgeons. Despite several reconstructive techniques, the functional and aesthetic results of these patients are not acceptable. As a major organ, face, has an utmost importance in daily life. The specific characteristics of face require not a reconstruction, but a replace with same tissue. With the evolutio...
متن کاملExtract of mouse embryonic stem cells induces the expression of pluripotency genes in human adipose tissue-derived stem cells
Objective(s): In some previous studies, the extract of embryonic carcinoma cells (ECCs) and embryonic stem cells (ESCs) have been used to reprogram somatic cells to more dedifferentiated state. The aim of this study was to investigate the effect of mouse ESCs extract on the expression of some pluripotency markers in human adipose tissue-derived stem cells (ADSCs). Materials and Methods: Human A...
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Vascularized composite tissue allotransplantation (VCA) offers treatment options of complex functional deficiencies that cannot be repaired with conventional reconstructive methods. VCAs consist of blocks of functional units comprising different tissue types such as skin, bone, muscle, nerves, blood vessels, tendons, ligaments and others, and are thus substantially different from the compositio...
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ژورنال
عنوان ژورنال: Journal of Stem Cell Research & Therapy
سال: 2013
ISSN: 2157-7633
DOI: 10.4172/2157-7633.s6-005