Medical research

Researchers discover crucial link between brain and gut stem cells

The organs in our bodies house stem cells that are necessary to regenerate cells when they become damaged, diseased or too old to function. Researchers at Rutgers University have identified a new factor that is essential ...

Medical research

Cell therapy could replace need for kidney transplants

Wake Forest Institute for Regenerative Medicine (WFIRM) scientists are working on a promising approach for treatment of chronic kidney disease—regeneration of damaged tissues using therapeutic cells.

Medical research

Researchers develop mini kidneys from urine cells

Scientists from Utrecht University, University Medical Center Utrecht and Hubrecht Institute have successfully created kidney organoids from urine cells. This could lead to a wide range of new treatments that are less onerous ...

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Adult stem cell

Adult stem cells are undifferentiated cells, found throughout the body after embryonic development, that multiply by cell division to replenish dying cells and regenerate damaged tissues. Also known as somatic stem cells (from Greek Σωματικóς, meaning of the body), they can be found in juvenile as well as adult animals and humans.

Scientific interest in adult stem cells has centered on their ability to divide or self-renew indefinitely, and generate all the cell types of the organ from which they originate, potentially regenerating the entire organ from a few cells. Unlike embryonic stem cells, the use of adult stem cells in research and therapy is not considered to be controversial as they are derived from adult tissue samples rather than destroyed human embryos. They have mainly been studied in humans and model organisms such as mice and rats.

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