Stem cells: What they are and what they do - Mayo Clinic
Mar 23, 2024 — Stem cells are being studied to treat type 1 diabetes, Parkinson's disease, amyotrophic lateral sclerosis, heart failure, osteoarthritis and other conditions. Stem cells may have the potential to be grown to become new tissue for …
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 stem cell. They are the earliest type of cell in a cell lineage. [1]
Stem cell | Definition, Types, Uses, Research, & Facts | Britannica
Oct 9, 2024 — Stem cell, 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 specialized). Stem cells are an ongoing source of the differentiated cells that make up the tissues and organs of animals and plants.
Stem Cells: Types, What They Are & What They Do - Cleveland Clinic
Stem cells are the only cells in your body that make different cell types, like blood, bone and muscle cells. They also repair damaged tissue. Now, stem cells are essential blood cancer and blood disorder treatments.
Stem Cell Basics | STEM Cell Information - National Institutes of Health
Stem cells have the ability to recreate functional tissues. Pluripotent stem cells are undifferentiated; they do not have any tissue-specific characteristics (such as morphology or gene expression pattern) that allow them to perform specialized functions.
Stem cells: Sources, types, and uses - Medical News Today
Jun 27, 2023 — Scientists have found stem cells in tissues, including: the brain. bone marrow. blood and blood vessels. skeletal muscles. skin. the liver. However, stem cells can be...
Stem cells: a comprehensive review of origins and emerging …
Aug 25, 2022 — Stem cells are types of cells that have unique ability to self-renew and to differentiate into more than one cell lineage. They are considered building blocks of tissues and organs. Over recent decades, they have been studied and utilized for …
Stem Cell - The Definitive Guide - Biology Dictionary
May 7, 2021 — A stem cell, found in embryos (embryonic stem cell) and adults (somatic stem cell), is an immature, non-specialized cell that can differentiate into one or more specific functioning or regenerating cell types. This makes them of use in the treatment of degenerating diseases.
Stem Cells in the Treatment of Disease | NEJM
May 1, 2019 — Tissue-specific “adult” stem cells that are capable of both self-renewal and specialized tissue repair reside in certain tissues, such as the epidermis, limbal tissue of the eye,...
Progress and challenges in stem cell biology - Nature
Feb 14, 2023 — Since stem cells were first discovered, researchers have identified distinct stem cell populations in different organs and with various functions, converging on the unique abilities of...