by Mariah Chuprinski, Pennsylvania State University Biomedical engineering researchers discovered that during rest, individual neurons fire in organized cascades, triggering activity across the brain. Here, the spiking activity of five individual neurons is shown in a section of a mouse brain. Credit: Xiao Liu When mice rest, individual neurons fire in seconds-long, coordinated cascades, triggering activity across...
by Karen B. Roberts, University of Delaware As any parent will tell you, no two children behave in exactly the same way. It is part of what makes each individual unique. So, why do some adolescents take more risks than others? University of Delaware Biomedical Engineer Curtis Johnson and graduate student Grace McIlvain think they...
ASSOCIATE PROFESSOR OF PATHOLOGY, MEMBER OF THE PITTSBURGH LIVER RESEARCH CENTER AND THE MCGOWAN INSTITUTE FOR REGENERATIVE MEDICINE view more CREDIT: UNIVERSITY OF PITTSBURGH PITTSBURGH, Sept. 3, 2020 – Gene therapy generally relies on viruses, such as adeno-associated virus (AAV), to deliver genes into a cell. In the case of CRISPR-based gene therapies, molecular scissors...
Reviewed by James Ives, M.Psych. (Editor) The American Academy of Neurology (AAN) has published, on August 12, the results of a research project conducted jointly by Cardiocentro Ticino and the EOC Neurocentro, which delivers a message of hope in the fight against Parkinson’s disease, as well as providing encouraging news for the USI Faculty of...
Depleting key protein could protect against conditions marked by chronic inflammation UT SOUTHWESTERN MEDICAL CENTER ANTI-REELIN IS A THERAPEUTIC APPROACH THAT SELECTIVELY TARGETS THE VASCULAR BARRIER, BLOCKING INFILTRATION OF INFLAMMATORY CELLS, DEMYELINATION AND, CONSEQUENTLY, PARALYSIS. view more CREDIT: UT SOUTHWESTERN MEDICAL CENTER DALLAS – Aug. 12, 2020 – In an animal model of multiple sclerosis...
by Tom Abate, Stanford University A current neural implant that uses wires to transmit information and receive power. Credit: Sergey Stavisky Stanford researchers have been working for years to advance a technology that could one day help people with paralysis regain use of their limbs, and enable amputees to use their thoughts to control prostheses...
When our neurons — the principal cells of the brain — die, so do we. Most neurons are created during embryonic development and have no “backup” after birth. Researchers have generally believed that their survival is determined nearly extrinsically, or by outside forces, such as the tissues and cells that neurons supply with nerve cells....
MARY ANN LIEBERT, INC./GENETIC ENGINEERING NEWS JOURNAL DEDICATED TO THE DISEASES AND CONDITIONS THAT HOLD GREATER RISK FOR OR ARE MORE PREVALENT AMONG WOMEN, AS WELL AS DISEASES THAT PRESENT DIFFERENTLY IN WOMEN view more CREDIT: MARY ANN LIEBERT, INC., PUBLISHERS New Rochelle, NY, July 20, 2020–A new study has shown that although 86% of...
Scientists have developed a simple clinical test that can assess the lower limb strength of patients to predict their risk of falls. STAFFORDSHIRE UNIVERSITY DESIGNED BY STAFFORDSHIRE UNIVERSITY CARTOON AND COMIC ARTS STUDENT JOSH THOMAS WHO WON A COMPETITION TO ILLUSTRATE THE STUDY. view more CREDIT: STAFFORDSHIRE UNIVERSITY/JOSH THOMAS The “enhanced paper grip test” validated...
by Matt Swayne, Pennsylvania State University New techniques and technologies of big data are helping researchers better understand the brain. In this study, a Penn State team studied data from the Human Connectome Project to better understand the correlations between brain features, such as cortical thickness and connectivity, and various behaviors. Credit: David Shattuck and...
