Scientists discover a new set of cells that control the blood-brain barrier

byUniversity of Western AustraliaAstrocytes transfer mitochondria and alleviate oxidative stress of endothelial cells. Credit:Science Advances(2024). DOI: 10.1126/sciadv.adk2913Resea

Updated on: July 08,2024

Scientists discover a new set of cells that control the blood-brain barrier

byUniversity of Western AustraliaAstrocytes transfer mitochondria and alleviate oxidative stress of endothelial cells. Credit:Science Advances(2024). DOI: 10.1126/sciadv.adk2913Resea

Updated on:July 08,2024

Exploring the link between early life stress and maladaptive behavior across species

by Ingrid Fadelli , Medical XpressEarly life stressors induce long-term alterations in central mechanisms that drive appropriate social interactions. Being social species, most individuals gain pleasu

Updated on: January 09,2024

Exploring the link between early life stress and maladaptive behavior across species

by Ingrid Fadelli , Medical XpressEarly life stressors induce long-term alterations in central mechanisms that drive appropriate social interactions. Being social species, most individuals gain pleasu

Updated on:January 09,2024

Simple tool shows life expectancy after dementia diagnosis

by Karolinska InstitutetTables illustrate three-year survival probabilities for people with dementia diagnosed in primary care. Dark green indicates a low risk of death while dark purple indicate

Updated on: June 20,2024

Simple tool shows life expectancy after dementia diagnosis

by Karolinska InstitutetTables illustrate three-year survival probabilities for people with dementia diagnosed in primary care. Dark green indicates a low risk of death while dark purple indicate

Updated on:June 20,2024

New insight into protein production in brain could help tackle dementia

by University College LondonCredit: Pixabay/CC0 Public DomainA pioneering new study led by UCL scientists has revealed, for the first time, a layer of genetic material involved in controlling the

Updated on: May 26,2024

New insight into protein production in brain could help tackle dementia

by University College LondonCredit: Pixabay/CC0 Public DomainA pioneering new study led by UCL scientists has revealed, for the first time, a layer of genetic material involved in controlling the

Updated on:May 26,2024

Study finds increased risk of Guillain-Barré after COVID-19 infection

byAmerican Academy of NeurologyCredit: Unsplash/CC0 Public DomainHaving a COVID-19 infection is associated with an increased risk of developing the rare disorder called Guillain-Barré syndrome w

Updated on: January 11,2024

Study finds increased risk of Guillain-Barré after COVID-19 infection

byAmerican Academy of NeurologyCredit: Unsplash/CC0 Public DomainHaving a COVID-19 infection is associated with an increased risk of developing the rare disorder called Guillain-Barré syndrome w

Updated on:January 11,2024

Move more, sleep better: Study finds physical activity lengthens REM latency

by Michael Wolman,University of Texas at AustinWithin-person associations between previous day physical activity and overnight sleep.Beta = Standardized beta coefficients from linear mixed

Updated on: April 02,2024

Move more, sleep better: Study finds physical activity lengthens REM latency

by Michael Wolman,University of Texas at AustinWithin-person associations between previous day physical activity and overnight sleep.Beta = Standardized beta coefficients from linear mixed

Updated on:April 02,2024

Multi-country dementia study shows women's greater risk may be linked to disadvantage

by George Institute for Global HealthCredit: Pixabay/CC0 Public DomainA large international study of dementia risk involving almost 30,000 people from 18 countries covering all six continents sug

Updated on: May 28,2024

Multi-country dementia study shows women's greater risk may be linked to disadvantage

by George Institute for Global HealthCredit: Pixabay/CC0 Public DomainA large international study of dementia risk involving almost 30,000 people from 18 countries covering all six continents sug

Updated on:May 28,2024

More human-like model of Alzheimer's better mirrors tangles in the brain

by Perelman School of Medicine at the University of PennsylvaniaCredit: Human Brain ProjectTangled up brain fibrils made up of a rogue protein known as tau are the hallmark of Alzheimer's dis

Updated on: June 05,2024

More human-like model of Alzheimer's better mirrors tangles in the brain

by Perelman School of Medicine at the University of PennsylvaniaCredit: Human Brain ProjectTangled up brain fibrils made up of a rogue protein known as tau are the hallmark of Alzheimer's dis

Updated on:June 05,2024

Study reveals how key protein affects neuron structure

byUTSouthwestern Medical CenterThis image shows nuclear pore complex (NPC) distribution in three isolated neurons. NPCs are collections of proteins that form nuclear envelope pores, which

Updated on: September 13,2024

Study reveals how key protein affects neuron structure

byUTSouthwestern Medical CenterThis image shows nuclear pore complex (NPC) distribution in three isolated neurons. NPCs are collections of proteins that form nuclear envelope pores, which

Updated on:September 13,2024

Are stressed-out brain cells the root cause of neurodegenerative disease?

byUniversity of California - BerkeleyAn illustration of a brain cell in a person with Alzheimer's disease, showing the accumulation and clumping of tau proteins (blue squiggles) in the cytop

Updated on: April 09,2024

Are stressed-out brain cells the root cause of neurodegenerative disease?

byUniversity of California - BerkeleyAn illustration of a brain cell in a person with Alzheimer's disease, showing the accumulation and clumping of tau proteins (blue squiggles) in the cytop

Updated on:April 09,2024

Common headaches tied to neck inflammation

by Radiological Society of North AmericaExemplary cases for trapezius muscle segmentations. (A) Segmentation masks of the bilateral trapezius muscles (red areas) in a 25-year-old female and (B) i

Updated on: February 03,2024

Common headaches tied to neck inflammation

by Radiological Society of North AmericaExemplary cases for trapezius muscle segmentations. (A) Segmentation masks of the bilateral trapezius muscles (red areas) in a 25-year-old female and (B) i

Updated on:February 03,2024

Transplant from deceased donor with brain tumor appears to be safe

by Elana GotkineThe risk for cancer transmission in transplants from deceased donors with primary brain tumors is low and long-term transplant outcomes are favorable, according to a study published on

Updated on: February 18,2024

Transplant from deceased donor with brain tumor appears to be safe

by Elana GotkineThe risk for cancer transmission in transplants from deceased donors with primary brain tumors is low and long-term transplant outcomes are favorable, according to a study published on

Updated on:February 18,2024