Health News

Ultrasound reveals the human brain vasculature down to the microscopic scale

Mapping the cerebral vascular network in human patients, at unprecedented scales: This tour de force has been achieved by the French laboratory Physics for Medicine Paris (ESPCI Paris-PSL, Inserm, CNRS). In a study published on the front page of Nature Biomedical Engineering, the research team details its method—ultrasound localization microscopy, which combines ultrafast sonography and […]

Health News

Gene could slow down tumor repair in breast cancer brain metastasis

Treating tumors presents a tricky conundrum: a higher dose of radiation is more effective for treatment, but the higher the dose, the more danger it poses to healthy cells. Researchers at Yale have made significant inroads into solving this problem in a paper titled, “LRRC31 inhibits DNA repair and sensitizes breast cancer brain metastasis to […]

Health News

Study underscores value of Down Syndrome Clinic to You program

A new software program effectively brings the expertise of Massachusetts General Hospital (MGH) specialists to many more patients with Down syndrome (DS), according to a study published today in Genetics in Medicine. Down Syndrome Clinic to You (DSC2U) is a first-of-its kind online health tool aimed at improving adherence to US national Down syndrome guidelines. […]

Health Problems

Breaking down pathological protein aggregates

ETH researchers have discovered a new mechanism that brain cells use to protect themselves from protein aggregates. Such aggregates play a key role in Parkinson’s and other neurodegenerative diseases. This new finding might provide the basis for new therapeutic approaches. Aggregates of the protein alpha-synuclein in the nerve cells of the brain play a key […]