Biogen lays out awaited Alzheimer’s drug data in obscure journal

Biogen Inc. on Wednesday published the full efficacy results from two late-stage studies of its Alzheimer’s disease drug Aduhelm in a lesser-known medical journal, nine months after U.S. regulators cleared the treatment. Cambridge, Massachusetts-based Biogen had been under pressure to divulge the full details from the trials, which ultimately produced conflicting results after being halted early. One study suggested that […]

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Alzheimer’s: Protective immune cells active decades before symptom onset

In individuals with a genetic predisposition to Alzheimer’s disease, the immune cells of the brain—the “microglia”—start exerting a protective effect up to two decades before the first symptoms appear. A team from Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE) and Ludwig-Maximilians-Universität (LMU) München draws this conclusion based on a study of more than 200 volunteers, which they report in the journal […]

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Long COVID: Nerve damage may arise from immune system dysfunction

In a recently published study, researchers investigated the reasons behind neuropathic symptoms in long COVID. They found that neuropathic symptoms in long COVID may arise from immune system dysfunction. Larger studies can build on these findings to help scientists better understand the underlying mechanisms. More than half of the individuals who recover from SARS-CoV-2 experience long-term disability, including mental health […]

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Study explores SARS-CoV-2 seroprevalence among vaccinated hospital workers

A recent study posted to the medRxiv* preprint server determined the humoral responses against severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) in vaccinated hospital workers. Study: Three separate spike antigen exposures by COVID-19 vaccination or SARS-CoV-2 infection elicit strong humoral immune responses in healthcare workers. Image Credit: Komsan Loonprom/Shutterstock Background The coronavirus disease 2019 (COVID-19) pandemic has been a global health […]

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Discovery could open new doors in the field of blood pressure research

The research group of internal medicine at the University of Oulu, Finland, has discovered a previously unknown blood pressure-regulating circuit. This finding is particularly related to high blood pressure due to overweight and obesity, and will open new doors in the field of blood pressure research. Image Credit: University of Oulu The study focused on a nuclear receptor that senses […]

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Virtual reality game a top clinic hopes will help anorexia patients

REVEALED: The virtual reality game a top clinic hopes will help anorexia patients fight their fear of food as eating disorder surges among children and teenager during pandemic Psychologists are trialling virtual reality (VR) treatment for anorexia sufferers It is hoped the new therapy to familiarise patients with foods that frighten them Researchers from Maudsley Hospital in South-East London have […]

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