Oncology & Cancer

Study sheds light on how advanced melanoma resists treatment

UCLA researchers have identified mechanisms that determine how advanced melanoma can become resistant to immune checkpoint inhibitors, a discovery that could lead to the development of new and improved treatments for the ...

Neuroscience

New neurons reveal clues about an individual's autism

The brains of some people with autism spectrum disorder grow faster than usual early on in life, often before diagnosis. A new study co-led by Salk Institute scientists has employed a cutting-edge stem cell technique to unravel ...

Medical research

Scientists transform lower-body cells into facial cartilage

Caltech scientists have converted cells of the lower-body region into facial tissue that makes cartilage, in new experiments using bird embryos. The researchers discovered a "gene circuit," composed of just three genes, that ...

Medical research

Lab-grown nerve cells make heart cells throb

Researchers at Johns Hopkins report that a type of lab-grown human nerve cells can partner with heart muscle cells to stimulate contractions. Because the heart-thumping nerve cells were derived from induced pluripotent stem ...

Medical research

Skin regeneration is product of two types of stem cells

Stem cells are essential for tissue regeneration and, in a recent study, Cornell researchers have challenged a long-standing model regarding epidermal stem cells and their role in skin repair.

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