Medical research

New clues on stem cell transplant rejection revealed in study

In 2006, scientists discovered a way to "reprogram" mature cells—adult skin cells, for example—into stem cells that could, in principle, give rise to any tissue or organ in the body. Many assumed it was only a matter ...

Medical research

Heart-on-a-chip mimics drug response seen in humans

Researchers from TARA Biosystems, Inc. and GlaxoSmithKline (GSK) today published data demonstrating that TARA's engineered heart-on-a-chip system replicated drug responses found in adult humans. The findings, published in ...

Diseases, Conditions, Syndromes

3-D miniature livers lead the way to patient-specific drug discovery

The human liver is a vital organ involved in multiple functions. Because susceptibility to liver diseases is highly variable among patients, researchers from Tokyo Medical and Dental University (TMDU) and Cincinnati Children's ...

Neuroscience

Glowing brain cells illuminate stroke recovery research

A promising strategy for helping stroke patients recover, transplanting neural progenitor cells to restore lost functions, asks a lot of those cells. They're supposed to know how to integrate into a mature (but damaged) brain. ...

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