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A study analyses risk genetic factors shared between ADHD and disruptive behaviour disorders

Date Time A study analyses risk genetic factors shared between ADHD and disruptive behaviour disorders Professor Bru Cormand, from the Faculty of Biology and the Institute of Biomedicine of the University of Barcelona (IBUB), IRSJD i and CIBERER. The research team identified a genomic segment in the chromosome 11 which increases the risk of having ADHD combined with DBD. People with attention-deficit / hyperactivity disorder (ADHD) combined with disruptive behaviour disorders (DBDs) share about the 80% of genetic variants associated with aggressive and antisocial behaviours. This is one of the conclusions of a study published in the journal Nature Communications which counts on the participation of professor Bru Cormand, from the Faculty of Biology and the Institute of Biomedicine of the University of Barcelona (IBUB), Sant Joan de Déu Research Institute (IRSJD) and the Rare Diseases Networking Biomedical Research Centre (CIBERER), and researchers Marta Ribasés and Josep Antoni

Wirelessly Rechargeable Soft Brain Implant Controls Brain Cells

Korea Advanced Institute of Science and Technology Researchers have invented a smartphone-controlled soft brain implant that can be recharged wirelessly from outside the body. It enables long-term neural circuit manipulation without the need for periodic disruptive surgeries to replace the battery of the implant. Scientists believe this technology can help uncover and treat psychiatric disorders and neurodegenerative diseases such as addiction, depression, and Parkinson’s. A group of KAIST researchers and collaborators have engineered a tiny brain implant that can be wirelessly recharged from outside the body to control brain circuits for long periods of time without battery replacement. The device is constructed of ultra-soft and bio-compliant polymers to help provide long-term compatibility with tissue. Geared with micrometer-sized LEDs (equivalent to the size of a grain of salt) mounted on ultrathin probes (the thickness of a human hair), it can wirelessly manipulate target ne

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