News tagged with adult stem cells

Related topics: stem cells · embryonic stem cells · cells · stem cell research · bone marrow

Adipose analysis on microfluidic chips

A Freiburg-based research group has developed a microfluidic chip where more than one hundred apidose-derived adult stem cell cultures can grow and divide. In the human body, adipose tissue acts as a primary energy store. ...

Jul 13, 2016
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Why do aged muscles heal slowly?

As we age, the function and regenerative abilities of skeletal muscles deteriorate, which means it is difficult for the elderly to recover from injury or surgery. New work from Carnegie's Michelle Rozo, Liangji Li, and Chen-Ming ...

Jul 05, 2016
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Troublesome T cells have a healing side

Immune system cells linked to allergies also turn out to direct healing of mouse muscle wounds when paired with biologic "scaffolding" to support them, researchers from Johns Hopkins and the Kennedy Krieger Institute report. ...

Apr 14, 2016
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Cancer cells eat their neighbors' 'words'

Cancer cells are well-known as voracious energy consumers, but even veteran cancer-metabolism researcher Deepak Nagrath was surprised by their latest exploit: Experiments in his lab at Rice University show that some cancer ...

Mar 07, 2016
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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.

This text uses material from Wikipedia, licensed under CC BY-SA

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