Study adds to evidence that Parkinson's starts in the gut

by Columbia University Irving Medical CenterAn autoimmune reaction in mice to a protein associated with Parkinson's disease damaged neurons in the GI tract, adding to evidence that the diseas

Updated on: April 02,2024

Study adds to evidence that Parkinson's starts in the gut

by Columbia University Irving Medical CenterAn autoimmune reaction in mice to a protein associated with Parkinson's disease damaged neurons in the GI tract, adding to evidence that the diseas

Updated on:April 02,2024

Doubts abound about a new Alzheimer's blood test

by Judith Graham, KFF Health NewsCredit: Pixabay/CC0 Public DomainFor the first time, people worried about their risk of Alzheimer's disease can go online, order a blood test, and receive results

Updated on: January 04,2024

Doubts abound about a new Alzheimer's blood test

by Judith Graham, KFF Health NewsCredit: Pixabay/CC0 Public DomainFor the first time, people worried about their risk of Alzheimer's disease can go online, order a blood test, and receive results

Updated on:January 04,2024

Nature vs nurture: Twin study sheds light on heritable brain activity

by University of New South WalesCredit:Human Brain Mapping(2024). DOI: 10.1002/hbm.26557The way our brain processes different emotional and cognitive tasks may be underpinned by commo

Updated on: June 14,2024

Nature vs nurture: Twin study sheds light on heritable brain activity

by University of New South WalesCredit:Human Brain Mapping(2024). DOI: 10.1002/hbm.26557The way our brain processes different emotional and cognitive tasks may be underpinned by commo

Updated on:June 14,2024

Mutation provides insights into mechanisms of neurodegeneration in Parkinson's disease

by Olivia Dimmer,Northwestern UniversityVPS13C deficiency alters ER-lysosome and mitochondria-lysosome contact sites in iPSC-derived dopaminergic neurons. (A and B). Credit:Journal of Cell

Updated on: March 20,2024

Mutation provides insights into mechanisms of neurodegeneration in Parkinson's disease

by Olivia Dimmer,Northwestern UniversityVPS13C deficiency alters ER-lysosome and mitochondria-lysosome contact sites in iPSC-derived dopaminergic neurons. (A and B). Credit:Journal of Cell

Updated on:March 20,2024

Study reveals new details about Argonaute syndromes, a class of neurodevelopmental disorders

byUniversity of Massachusetts Medical SchoolVictor Ambros, PhD, and Ye Duan, PhD, show that amino acid changes in the AGO1 protein globally disrupt the RNA silencing process. Credit: University

Updated on: March 27,2024

Study reveals new details about Argonaute syndromes, a class of neurodevelopmental disorders

byUniversity of Massachusetts Medical SchoolVictor Ambros, PhD, and Ye Duan, PhD, show that amino acid changes in the AGO1 protein globally disrupt the RNA silencing process. Credit: University

Updated on:March 27,2024

Turning back the clock on brains aged by COVID-19

byUniversity of QueenslandLong-term senolytic treatment prevents selective accumulation of senescent cells in physiologically aged human BOs. Credit:Nature Aging(2023). DOI: 10.1038/

Updated on: January 04,2024

Turning back the clock on brains aged by COVID-19

byUniversity of QueenslandLong-term senolytic treatment prevents selective accumulation of senescent cells in physiologically aged human BOs. Credit:Nature Aging(2023). DOI: 10.1038/

Updated on:January 04,2024

Improving deep sleep may prevent dementia, study finds

by Monash UniversityCredit: Pixabay/CC0 Public DomainAs little as 1% reduction in deep sleep per year for people over 60 years of age translates into a 27% increased risk of dementia, according t

Updated on: February 24,2024

Improving deep sleep may prevent dementia, study finds

by Monash UniversityCredit: Pixabay/CC0 Public DomainAs little as 1% reduction in deep sleep per year for people over 60 years of age translates into a 27% increased risk of dementia, according t

Updated on:February 24,2024

Dementia is not just about memory loss: Study highlights importance of assessing standard emotional responses

by Heidi Douglass,University of New South WalesCredit: CC0 Public DomainWe focus too much on memory loss in relation to dementia and not enough on difficulties with identifying emotions in socia

Updated on: February 24,2024

Dementia is not just about memory loss: Study highlights importance of assessing standard emotional responses

by Heidi Douglass,University of New South WalesCredit: CC0 Public DomainWe focus too much on memory loss in relation to dementia and not enough on difficulties with identifying emotions in socia

Updated on:February 24,2024

Stem cell therapy rescues symptoms of Alzheimer's disease

Stem cell therapy rescues symptoms of Alzheimer's diseasebyUniversity of California - San DiegoSystemic transplantation of wild-type hematopoietic stem and progenitor cells (green) led to th

Updated on: October 28,2023

Stem cell therapy rescues symptoms of Alzheimer's disease

Stem cell therapy rescues symptoms of Alzheimer's diseasebyUniversity of California - San DiegoSystemic transplantation of wild-type hematopoietic stem and progenitor cells (green) led to th

Updated on:October 28,2023

Similarity between vitamin B12 loss and multiple sclerosis revealed

by Sanford-Burnham PrebysCredit:Cell Reports(2023). DOI: 10.1016/j.celrep.2023.113545For decades, scientists have noted an intriguing similarity between a deficiency in vitamin B12—an

Updated on: January 28,2024

Similarity between vitamin B12 loss and multiple sclerosis revealed

by Sanford-Burnham PrebysCredit:Cell Reports(2023). DOI: 10.1016/j.celrep.2023.113545For decades, scientists have noted an intriguing similarity between a deficiency in vitamin B12—an

Updated on:January 28,2024

For people with memory struggles after brain injuries, the brain's processing speed is the main culprit: Study

by Jade McClain,New York UniversityCredit: CC0 Public DomainIf you try to save a file while your laptop lags, it won't save. Similarly, when our brains have delayed processing speeds, they &

Updated on: June 29,2024

For people with memory struggles after brain injuries, the brain's processing speed is the main culprit: Study

by Jade McClain,New York UniversityCredit: CC0 Public DomainIf you try to save a file while your laptop lags, it won't save. Similarly, when our brains have delayed processing speeds, they &

Updated on:June 29,2024

Validating the role of inhibitory interneurons in memory

byInstitute for Basic ScienceLabeling of intraregional synapses using LCD-eGRASP in the basolateral amygdala (BLA). Engram cells (Red), Non-engram cells (White), synapses from activated inhibito

Updated on: January 04,2024

Validating the role of inhibitory interneurons in memory

byInstitute for Basic ScienceLabeling of intraregional synapses using LCD-eGRASP in the basolateral amygdala (BLA). Engram cells (Red), Non-engram cells (White), synapses from activated inhibito

Updated on:January 04,2024