نتایج جستجو برای: like cells
تعداد نتایج: 1926705 فیلتر نتایج به سال:
Background and Objective: Nowadays, mesenchymal stem cells (MSCs) are considered as a promising tool for treatment of different diseases. Due to the low frequency of MSCs, however, it seems inevitable to expand them in vitro prior to use, which could affect the quality of the cells. In all isolation procedures, the density gradient separation of Ficoll is used for volume reduction and RBC exclu...
Background and purpose: Umbilical cord derived Wharton's jelly is an enriched and accessible source of stem cells with highly proliferative and differentiation potential. This study aimed to evaluate the surface markers and related genes of the stem cells isolated from the human Wharton's jelly. Materials and methods: Explants of the human umbilical cord derived Wharton's jelly was dissecte...
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Objective(s): MicroRNAs (miRNAs) could regulate many cellular processes such as proliferation and differentiation. let-7a miRNA is one of the key regulators in the developmental transition of retinal progenitor cells into differentiated cells. Current evidence suggests that mesenchymal stem cells (MSCs) can isolate from various tissues such as bone marrow and conjuncti...
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