Stem cell
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In multicellular organisms, stem cells are undifferentiated or partially differentiated cells that can change into various types of cells and proliferate indefinitely to produce more of the same stem
Transmission electron micrograph of a mesenchymal stem cell displaying typical ultrastructural characteristics
Mouse embryonic stem cells with fluorescent marker
Human embryonic stem cell colony on mouse embryonic fibroblast feeder layer
Stem-cell therapy
Videos
Stem-cell therapy uses stem cells to treat or prevent a disease or condition. As of 2024, the only FDA-approved therapy using stem cells is hematopoietic stem cell transplantation. This usually takes
Stem cell
…McCulloch, James Till and Andrew J. Becker at the University of Toronto and the Ontario Cancer Institute in the 1960s. As of 2016, the only established medical therapy using stem cells is hematopoietic stem cell transplantation, first performed in 1958 by French oncologist Georges Mathé. Since 1998 however, it has been possible to…
Mesenchymal stem cells being injected into the knee of patient