Medical research

Mice stem cells guided into myelinating cells by the trillions

Scientists at Case Western Reserve University School of Medicine found a way to rapidly produce pure populations of cells that grow into the protective myelin coating on nerves in mice. Their process opens a door to research ...

Medical research

Synthetic hydrogels deliver cells to repair intestinal injuries

By combining engineered polymeric materials known as hydrogels with complex intestinal tissue known as organoids - made from human pluripotent stem cells - researchers have taken an important step toward creating a new technology ...

Psychology & Psychiatry

Autistic people's nerve cells differ before birth

Autism is a neurodevelopmental condition that researchers are now tracing back to prenatal development, even though the disorder is not diagnosed until at least 18 months of age. A new study now shows in human brain cells ...

Psychology & Psychiatry

Inflamed support cells appear to contribute to some kinds of autism

Modeling the interplay between neurons and astrocytes derived from children with Autism Spectrum Disorder (ASD), researchers at University of California San Diego School of Medicine, with colleagues in Brazil, say innate ...

Medical research

Lab-grown organoids hold promise for patient treatments

Ophir Klein is growing teeth, which is just slightly less odd than what Jeffrey Bush is growing – tissues that make up the face. Jason Pomerantz is growing muscle; Sarah Knox is growing salivary glands; and Edward Hsiao ...

Medical research

Take urine, add mouse cells and grow a new tooth

(Medical Xpress)—How to grow new teeth for people who are missing teeth because of old age, accidents, or disease has been an area of interest among researchers. Scientists in China say they have grown teeth out of human ...

Psychology & Psychiatry

Underlying molecular mechanism of bipolar disorder revealed

An international collaborative study led by researchers at Sanford Burnham Prebys Medical Discovery Institute (SBP), with major participation from Yokohama School of Medicine, Harvard Medical School, and UC San Diego, has ...

Neuroscience

Parkinson's disease may start before birth

People who develop Parkinson's disease before age 50 may have been born with disordered brain cells that went undetected for decades, according to new Cedars-Sinai research. The research points to a drug that potentially ...

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