Scientists decode abnormal build-up of proteins in neurons that cause Alzheimer’s
However, trigger behind the accumulation remains unknown, says study. A team of Japanese researchers has identified how proteins collect abnormally in neurons... Key Points
The Tribune IndiaCOVID-19 can cause brain cells to fuse, study finds
COVID-19 causes neurons to undergo a cell fusion process, which has not been seen before, according to a study published in Science Advances. The research explored how SARS-CoV-2 alters the function of the nervous system. Once neurons fuse, they either start firing synchronously, or they stop functioning altogether. The discovery offers a potential explanation for persistent neurological effects after a viral infection, according to the researchers. Key Points
Economic TimesExercise improves brain health with chemical signals: Study
Washington [US], April 19 (ANI): Physical activity is frequently mentioned as a way to improve both physical and mental health. Researchers at the Beckman Institute for Advanced Science and Technology discovered that it may also directly improve brain health. They investigated how the chemical signals released by muscles during exercise promote neuronal development in the […] Key Points
ThePrintExercise improves brain health with chemical signals
Physical activity is frequently mentioned as a way to improve both physical and mental health. Researchers at the Beckman Institute for Advanced Science and Technology discovered that it may also directly improve brain health. They investigated how the chemical signals released by muscles during exe Key Points
The Tribune IndiaHow Your Brain Distinguishes Memories From Perceptions
The neural representations of a perceived image and the memory of it are almost the same. New research shows how and why they are different. Key Points
WIRED
Chinese scientists claim anti-ageing breakthrough
Researchers also test whether vitamin C may play a role in reducing the signs of ageing. Chinese researchers claimed to have identified a unique group of cells that contributes to the ageing process and might be mitigated with everyday vitamin C supplements. Key Points
The Tribune IndiaAstrocyte dysfunction causes cognitive decline: Study
Washington [US], April 22 (ANI): According to a preclinical study led by Weill Cornell Medicine researchers, people with dementia have protein buildup in their astrocytes, which may cause abnormal antiviral activity and memory loss. Dysfunction in cells called neurons, which transmit messages throughout the brain, has long been the prime suspect in dementia-related cognitive deficits. […] Key Points
ThePrintResearchers reveal gene in Down syndrome patients causes improper development of neurons
Washington [US], April 21 (ANI): The University of Michigan researchers discovered that an extra copy of a gene in Down syndrome patients promotes abnormal neuron growth in mice. The gene in question, known as Down syndrome cell adhesion molecule, or DSCAM, has also been linked to autism spectrum diseases, bipolar disorder, and intractable epilepsy. Down […] Key Points
ThePrintStudy examines how rare gene mutation causes epilepsy
Epilepsy is a brain disorder in which one is vulnerable to experiencing recurrent unprovoked seizures or fits. A rare genetic mutation has been found to... Key Points
The Tribune IndiaWhen brains do more, who owns us?
Discover how Neuralink, a brain-chip startup, is revolutionizing brain-computer interface technology. Learn about the ethical concerns and regulations surrounding the use of implants and the need for transparency and collaboration in its development. Key Points
Times Of IndiaMemories could be lost if two key brain regions fail to sync: Research
Bristol [UK], March 16 (ANI): Several distinct groupings of neurons connected inside and across critical parts of the brain assist learning, remembering, and retrieving memories. A recent study led by the universities of Bristol and Heidelberg discovered that if these neuronal assemblies fail to sync up at the correct time, memories are lost. How do […] Key Points
ThePrint