Search results for " stem cell markers"
showing 4 items of 4 documents
3D polymeric supports promote the growth and progression of anaplastic thyroid carcinoma.
2020
Abstract Anaplastic thyroid carcinoma (ATC) is a rare and aggressive malignancy that accounts for the majority of deaths from all thyroid cancers. ATC exhibits invasiveness and highly resistance to conventional therapies which include cytotoxic chemotherapy, the combination of BRAF and MEK inhibition and, more recently, immunotherapies, that have shown promising but still limited results. A growing knowledge on ATC tumor biology is needed for developing more effective therapies with significant better survival. Researchers have begun to utilize 3D models to culture cancer cells for in vitro studies. In this work, C643 ATC cell line was cultured on polymeric scaffolds with high-interconnecte…
NANOG Plays a Hierarchical Role in the Transcription Network Regulating the Pluripotency and Plasticity of Adipose Tissue-Derived Stem Cells
2017
The stromal vascular cell fraction (SVF) of visceral and subcutaneous adipose tissue (VAT and SAT) has increasingly come into focus in stem cell research, since these compartments represent a rich source of multipotent adipose-derived stem cells (ASCs). ASCs exhibit a self-renewal potential and differentiation capacity. Our aim was to study the different expression of the embryonic stem cell markers NANOG (homeobox protein NANOG), SOX2 (SRY (sex determining region Y)-box 2) and OCT4 (octamer-binding transcription factor 4) and to evaluate if there exists a hierarchal role in this network in ASCs derived from both SAT and VAT. ASCs were isolated from SAT and VAT biopsies of 72 consenting pat…
The expression of CD68 in human umbilical cord mesenchymal stem cells: new evidences of presence in non-myeloid cell types.
2009
Since their first identification in bone marrow [2],MSC have attracted much attention for thei r potential todifferentiate towards several mature tissues. The efforts ofthe researchers aimed in finding new tissues, whichshould provide adequate cell numbers for regenerativemedicine applications (and between them, extraembryonicsources as umbilical cord and amniotic membrane, arebeing viewed with extreme interest).