A cryopreservative procedure for storing cultivated and uncultivated amniotic fluid cells in liquid nitrogen.

کرایوپرزرویشن سلول های اپی تلیال آمنیون انسانی در محیط فاقد سرم

Introduction & Objective: One of the important issues in long term storage of cells is removal of animal serum from cell culture environments. The aim of this study was to evaluate amniotic fluid (AF), which is full of growth factors, as substitute for fetal bovine serum (FBS) in the cryopreservation protocol. Materials & Methods: In this experimental study human amniotic epithelial cells wer...

بررسی اثرات کرایوپرزرویشن بر سلول های اپی تلیال قبل و بعد از جداسازی از پرده آمنیون انسانی

Background and purpose: One of the recent techniques for increasing the output of cryopreservation is using different scaffolds in long-term preservation of stem cells for cell therapy. Undesirable differentiation and decrease in the number of viable cells are two major problems in this process. In order to overcome these problems, in this study the human amniotic epithelial cells were cryopres...

Human Amniotic Fluid Stem Cells: General Characteristics and Potential Therapeutic Applications

Introduction: Amniotic fluid contains a mixture of different cell types sloughed from the fetal skin, respiratory, alimentary and urogenital tracts, as well as the amnion membrane. As amniotic fluid develops prior to the process of gastrulation, many cells found in its heterogeneous population do not undergo lineage specialization. Therefore, amniotic fluid-derived mesenchymal stem cells (AF-MS...

The effect of human amniotic fluid on the survival and proliferation of human myeloma cell lines RPMI8226 and U266 in comparison with the fetal bovine serum

Background: Multiple Myeloma is a Plasma Cell Malignancy. Since the study of pathogenicity mechanisms and messenger pathways involved in the causative agent cells is important in the laboratory environment and close to the physiological environment of the body, therefore, the best environment for the study of cells in the laboratory environment, an environment most closely resembling the physio...

Amniotic Fluid Stem Cells and Their Application in Cell-Based Tissue Regeneration