![]() During culture, cells are usually passaged under a laminar flow hood and maintained in incubators which are under atmospheric partial oxygen pressure.Different media and conditions are to be employed, considering the purpose of the culture where some cultures might be done to keep the cells in their stem-state while others might want the cells to be differentiated.The culture of stem cells might be different from that of other cells as some stem cells require non-standard cell culture reagents, such as feeder cell layers, conditioned media, or growth matrices.The process of stem cell culture should be refined throughout the process as stem cells always balance between self-renewal and differentiation.Similarly, cell culture parameters need to be refined according to the ultimate purpose of the stem cell culture.cell culture requirements for embryonic stem cells (ES) or different kinds of adult stem cells may not be the same. Stem cell culture conditions must be refined according to the stem cell type, e.g.Because of this reason, embryonic stem cells are mostly cultured to obtain more embryonic stem cells.Adult stem cells, however, are less potent and more restricted as they can only differentiate into specific lineages.Embryonic stem cells are more potent than adult stem cells as they are capable of differentiating into various cell types.Because of their ability to replace damaged cells, these cells are cultured under artificial conditions to produce more of these cells.There is increasing interest in optimizing stem cell culture, not only because cell culture is widely used in basic research for studying stem cell biology, but also owing to the potential therapeutic applications of cultured stem cells.Image Source: Maharaj Institute of Immune Regenerative Medicine.įigure: Techniques for generating embryonic stem cell cultures. The stem cells in adults, however, are localized to specific areas within the body like in the bone marrow and the gonads.įigure: Stem Cell Renewal and Differentiation.The stem cells in the embryonic organism are present in the inner cell mass of the blastocyte, which then differentiates into all other cells in the body.Stem cells have been of great interest as a therapeutic method for various diseases and conditions. ![]() These cells provide a continuous supply of new cells that make up the tissues and organs of animals and plants.These cells are the earliest cells of the cell lineage in all tissues and are found in both embryonic and adult organisms.Stem cells are essential cells that replace damaged cells or cells lost due to diseases.Stem cells are unique cells present in the body that have the potential to differentiate into various cell types or divide indefinitely to produce other stem cells.
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