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  1. Stem cells: What they are and what they do - Mayo Clinic

    Mar 23, 2024 · Stem cells are the body's master cells. All other cells arise from stem cells, including blood cells, nerve cells and other cells. Stem cells are a special type of cells that …

  2. Stem cell | Definition, Types, Uses, Research, & Facts | Britannica

    Dec 11, 2025 · A stem cell is an undifferentiated cell that can divide to produce some offspring cells that continue as stem cells and some cells that are destined to differentiate (become …

  3. Stem Cell Basics | STEM Cell Information - National Institutes of …

    Stem cells have the remarkable potential to renew themselves. They can develop into many different cell types in the body during early life and growth. Researchers study many different …

  4. What Are Stem Cells? - Cleveland Clinic

    Stem cells are cells in your body that can become different cell types, like blood, bone and muscle cells. They occasionally make copies of themselves, which is why you don’t run out of stem …

  5. Stem cell - Wikipedia

    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 …

  6. What Are Stem Cells and Why Are They So Special?

    Aug 4, 2025 · These are stem cells—the cellular blank slates from which all tissues, organs, and bodily systems emerge. To speak of stem cells is to speak of the very beginning of life—not in …

  7. Stem Cell Therapy: Uses, Risks, How It Works - Verywell Health

    Nov 3, 2025 · Stem cell therapy uses stem cells to replace or repair damaged cells. Stem cell therapy is FDA-approved for certain blood and immune conditions but not for others like …

  8. What Are Stem Cells? - Stanford Medicine Children's Health

    Stem cells are special human cells that have the ability to develop into many different cell types, from muscle cells to brain cells. In some cases, they also have the ability to repair damaged …

  9. Stem cells: Sources, types, and uses - Medical News Today

    Jun 27, 2023 · Stem cells are cells that do not yet have a specific role and can become almost any cell that is required. They can also regenerate damaged tissue under the right conditions. …

  10. Stem Cell - National Human Genome Research Institute

    3 days ago · A stem cell is a cell with the potential to form many of the different cell types found in the body. When stem cells divide, they can form more stem cells or other cells that perform …