Human Induced Pluripotent Stem Cells, FM
These induced pluripotent stem cells (iPS cells) were derived from a woman's skin. Blue show nuclei. Green show a protein found in iPS cells but not in skin cells (NANOG). The red dots show the inactivated X chromosome in each cell. These cells can develop into a variety of cell types. Induced pluripotent stem cells (also known as iPS cells or iPSCs) are a type of pluripotent stem cell that can be generated directly from adult cells. Pluripotent stem cells hold great promise in the field of regenerative medicine. Because they can propagate indefinitely, as well as give rise to every other cell type in the body (such as neurons, heart, pancreatic, and liver cells), they represent a single source of cells that could be used to replace those lost to damage or disease. Since iPSCs can be derived directly from adult tissues, they not only bypass the need for embryos, but can be made in a patient-matched manner, which means that each individual could have their own pluripotent stem cell line. These unlimited supplies of autologous cells could be used to generate transplants without the risk of immune rejection.
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Photo credit: © Photo Researchers / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: biological, biology, cell, cells, cellular, chromosome, cultured, dye, eukaryotic, female, fluorescence, fluorescent, fm, homeobox, human, inactivated, induced, ips, ipscs, microbiology, micrograph, microscopic, microscopy, nanog, nuclei, nucleus, optical, organelle, pluripotent, protein, research, science, scientific, sex-determination, sex-determining, skin, stained, stem, system, woman, xo, xysex-determination
