Alzheimer's disease & dementia

New study reveals how blood triggers brain disease

In patients with neurological diseases like Alzheimer's disease and multiple sclerosis, immune cells in the brain known as microglia that normally fulfill beneficial functions become harmful to neurons, leading to cognitive ...

Oncology & Cancer

Neoadjuvant immunotherapy improves outlook in high-risk melanoma

Patients with high-risk melanoma who received the immunotherapy drug pembrolizumab both before and after surgery to remove cancerous tissue had a significantly lower risk of their cancer recurring than similar patients who ...

Genetics

Scientists find a genetic cause of lupus

An international team of researchers has identified DNA mutations in a gene that senses viral RNA, as a cause of the autoimmune disease lupus, with the finding paving the way for the development of new treatments.

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