Neuroscience

Human skin cells reprogrammed directly into brain cells

Scientists have described a way to convert human skin cells directly into a specific type of brain cell affected by Huntington's disease, an ultimately fatal neurodegenerative disorder. Unlike other techniques that turn one ...

Neuroscience

Targeted brain stimulation aids stroke recovery in mice

When investigators at the Stanford University School of Medicine applied light-driven stimulation to nerve cells in the brains of mice that had suffered strokes several days earlier, the mice showed significantly greater ...

Oncology & Cancer

Scientists map the evolution of urinary tract cancer cells

Researchers at Weill Cornell Medicine have performed the most comprehensive analysis to date of cancer of the ureters or the urine-collection cavities in the kidney, known as upper tract urothelial carcinoma (UTUC). The study, ...

Oncology & Cancer

What reactivates dormant cancer cells?

Researchers at Columbia University have found a molecule that is responsible for arousing dormant cells from breast cancer and nudging them to create metastases. Silencing this molecule, called Malat1, in mice with breast ...

Oncology & Cancer

Researchers discover epigenetic status determines metastasis

Scientists from the German Cancer Research Center (DKFZ) and Heidelberg University have investigated in mice how spreading tumor cells behave at the site of metastasis. Some tumor cells immediately start to form metastases. ...

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