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A new study by University at Buffalo researchers has revealed that the absence of a single interaction within a brain receptor reduces its activity. The discovery advances the understanding of how certain brain diseases arise, and could lead to developing precision medicines for treating them. The study was published Dec. 31 in Proceedings of the […]
The human brain contains approximately 86 billion neurons, or nerve cells, woven together by an estimated 100 trillion connections, or synapses. Each cell has a role that helps us to move muscles, process our environment, form memories, and much more. Given the huge number of neurons and connections, there is still much we don’t know […]
Using stem cells to regenerate parts of the skull, scientists corrected skull shape and reversed learning and memory deficits in young mice with craniosynostosis, a condition estimated to affect 1 in every 2,500 infants born in the United States, according to the Centers for Disease Control and Prevention. The only current therapy is complex surgery […]
Alzheimer’s disease is characterized by the presence of amyloid plaques in the patient’s brain. These plaques sequester copper, and contain approximately five times as much as a healthy brain. Two CNRS scientists from the Coordination Chemistry Laboratory recently developed, with their colleagues from the Guangdong University of Technology and Shenzhen University (China), a molecule that […]
Better understanding what happens in the brain when people cooperate and make social decisions has the potential to help boost such behaviors. It’s been a research focus for the University of Pennsylvania’s Platt Labs for some time. “The social brain network contains a number of different areas critical to managing interactions and connecting with others,” […]
MONDAY, Nov. 30, 2020 — COVID-19 patients with high blood pressure or diabetes may be more likely to develop critical neurological complications, including bleeding in the brain and stroke, according to an ongoing study. University of Pennsylvania researchers studied COVID-19 patients who had a head CT scan or MRI within their health system between January […]
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 […]
It’s a fact of life that things break down. And when they do, whether it’s your car, the roof, or a blocked artery, there are people who we can call to help with the repairs. A lesser known fact of life is that DNA also regularly breaks down and needs to be repaired. Researchers led […]
Adelaide is poised to open Australia’s first proton therapy center in 2025, with children and young adults expected to be the main beneficiaries of more effective cancer treatment with fewer side effects. But just how safe is proton therapy for children with brain cancer compared to the conventional X-ray radiation delivered post-surgery? A new study […]
Researchers at the Universitat Autònoma de Barcelona (UAB) have conducted a study which allows estimating the effects of isolation in the current pandemic scenarios in elderly patients with dementia. The findings could serve as a guide to the rethinking of these conditions after the COVID-19 crisis. The study was published in a special edition of […]