Racism and discrimination lead to faster aging through brain network changes, new study finds

by Negar Fani and Nathaniel Harnett,The ConversationAssociation of racial discrimination with Horvath DNA methylation age acceleration (DMAA) through left locus coeruleus (LC)-precuneus resting-

Updated on: August 08,2024 0

Racism and discrimination lead to faster aging through brain network changes, new study finds

by Negar Fani and Nathaniel Harnett,The ConversationAssociation of racial discrimination with Horvath DNA methylation age acceleration (DMAA) through left locus coeruleus (LC)-precuneus resting-

Updated on:August 08,2024 0

Cheap, simple tests could improve Alzheimer's disease management at the bedside

by ElsevierA portable biosensor that could show how disease is progressing in patients with Alzheimer's could greatly improve people's quality of life in the future, according to a new re

Updated on: February 28,2024 12

Cheap, simple tests could improve Alzheimer's disease management at the bedside

by ElsevierA portable biosensor that could show how disease is progressing in patients with Alzheimer's could greatly improve people's quality of life in the future, according to a new re

Updated on:February 28,2024 12

Study reveals brain's role in starting meals through GABA, dopamine

by Taylor Barnes,Baylor College of MedicineCredit:Metabolism(2024). DOI: 10.1016/j.metabol.2024.156099When you are feeling hungry, the brain takes the necessary steps toward consumin

Updated on: January 15,2025 0

Study reveals brain's role in starting meals through GABA, dopamine

by Taylor Barnes,Baylor College of MedicineCredit:Metabolism(2024). DOI: 10.1016/j.metabol.2024.156099When you are feeling hungry, the brain takes the necessary steps toward consumin

Updated on:January 15,2025 0

Alzheimer's insights in single cells

by B. D. Colen,Harvard UniversityAn image of the type of cells studied by Young-Pearse and colleagues shows human astrocytes (red) and neurons (green) derived from iPS cells. Credit: Sarah Sulli

Updated on: February 27,2024 19

Alzheimer's insights in single cells

by B. D. Colen,Harvard UniversityAn image of the type of cells studied by Young-Pearse and colleagues shows human astrocytes (red) and neurons (green) derived from iPS cells. Credit: Sarah Sulli

Updated on:February 27,2024 19

Caregivers of people with dementia face financial hardships

by Alejandra CancinoThis Nov. 6, 2015 file photo shows The Easton Home, a senior living community, in Easton, Pa. Many relatives and friends providing financial support or care to people with dementia

Updated on: February 28,2024 20

Caregivers of people with dementia face financial hardships

by Alejandra CancinoThis Nov. 6, 2015 file photo shows The Easton Home, a senior living community, in Easton, Pa. Many relatives and friends providing financial support or care to people with dementia

Updated on:February 28,2024 20

New insights into cellular processes after a stroke

byMedical University of Viennaa) Illustration of study design, depicting brain regions sampled for snRNAseq. b) Uniform Manifold Approximation and Projection (UMAP) plot depicting 68616 nuclei a

Updated on: August 08,2024 0

New insights into cellular processes after a stroke

byMedical University of Viennaa) Illustration of study design, depicting brain regions sampled for snRNAseq. b) Uniform Manifold Approximation and Projection (UMAP) plot depicting 68616 nuclei a

Updated on:August 08,2024 0

Increased dementia risk in women—a matter of proteins?

by BioMed CentralGender-specific differences between the levels and structures of proteins present in the white matter and the mitochondria of the brains of men and women suffering from dementia

Updated on: February 28,2024 18

Increased dementia risk in women—a matter of proteins?

by BioMed CentralGender-specific differences between the levels and structures of proteins present in the white matter and the mitochondria of the brains of men and women suffering from dementia

Updated on:February 28,2024 18

Burning more calories linked with greater gray matter volume, reduced Alzheimer's risk

by University of Pittsburgh Schools of the Health SciencesCredit: Vera Kratochvil/public domainWhether they jog, swim, garden or dance, physically active older persons have larger gray matter vol

Updated on: February 28,2024 20

Burning more calories linked with greater gray matter volume, reduced Alzheimer's risk

by University of Pittsburgh Schools of the Health SciencesCredit: Vera Kratochvil/public domainWhether they jog, swim, garden or dance, physically active older persons have larger gray matter vol

Updated on:February 28,2024 20

Researchers integrate fast optical coherence tomography system into neurosurgical microscope

byOpticaResearchers have integrated their megahertz-speed optical coherence tomography (MHz-OCT) system into a commercially available neurosurgical microscope. The top left picture shows the typ

Updated on: October 16,2024 0

Researchers integrate fast optical coherence tomography system into neurosurgical microscope

byOpticaResearchers have integrated their megahertz-speed optical coherence tomography (MHz-OCT) system into a commercially available neurosurgical microscope. The top left picture shows the typ

Updated on:October 16,2024 0

Dementia prevention strategies could save £1.9 billion annually

by University College LondonCredit: CC0 Public DomainPrograms to reduce dementia risk by targeting smoking, high blood pressure and hearing loss are likely to be cost-effective and cost saving by

Updated on: May 11,2024 6

Dementia prevention strategies could save £1.9 billion annually

by University College LondonCredit: CC0 Public DomainPrograms to reduce dementia risk by targeting smoking, high blood pressure and hearing loss are likely to be cost-effective and cost saving by

Updated on:May 11,2024 6

The impact of early childhood exposure to fluoride on cognitive neurodevelopment

by International Association for Dental, Oral, and Craniofacial ResearchCredit: Pixabay/CC0 Public DomainThe International Association for Dental, Oral, and Craniofacial Research (IADR) and the Americ

Updated on: January 12,2025 0

The impact of early childhood exposure to fluoride on cognitive neurodevelopment

by International Association for Dental, Oral, and Craniofacial ResearchCredit: Pixabay/CC0 Public DomainThe International Association for Dental, Oral, and Craniofacial Research (IADR) and the Americ

Updated on:January 12,2025 0

Experimental study in rats and humans show cognitive effort whets the appetite for reward

by PNAS NexusEffects of cognitive effort without rest on cocaine self-administration. Experimental design (A), time course (B) and average in the last 3 days of self-administration (C) of number of in

Updated on: November 07,2024 0

Experimental study in rats and humans show cognitive effort whets the appetite for reward

by PNAS NexusEffects of cognitive effort without rest on cocaine self-administration. Experimental design (A), time course (B) and average in the last 3 days of self-administration (C) of number of in

Updated on:November 07,2024 0