How do testosterone's effects on the brain change from adolescence into adulthood?

by WileyCredit: Pixabay/CC0 Public DomainHigher testosterone levels during adolescence are associated with increased involvement of the brain's anterior prefrontal cortex (aPFC) in emotion co

Updated on: February 18,2024

How do testosterone's effects on the brain change from adolescence into adulthood?

by WileyCredit: Pixabay/CC0 Public DomainHigher testosterone levels during adolescence are associated with increased involvement of the brain's anterior prefrontal cortex (aPFC) in emotion co

Updated on:February 18,2024

A cellular community in the brain drives Alzheimer's disease, large-scale analysis reveals

byColumbia University Irving Medical CenterCellular atlas of the human aged DLPFC in older individuals. Credit:Nature(2024). DOI: 10.1038/s41586-024-07871-6An analysis of more than 1

Updated on: September 03,2024

A cellular community in the brain drives Alzheimer's disease, large-scale analysis reveals

byColumbia University Irving Medical CenterCellular atlas of the human aged DLPFC in older individuals. Credit:Nature(2024). DOI: 10.1038/s41586-024-07871-6An analysis of more than 1

Updated on:September 03,2024

New research on brain structure highlights cells linked to Alzheimer's and autism

by Wellcome Trust Sanger InstitutePET scan of a human brain with Alzheimer's disease. Credit: public domainNew insights into the architecture of the brain have been revealed by scientists at

Updated on: May 26,2024

New research on brain structure highlights cells linked to Alzheimer's and autism

by Wellcome Trust Sanger InstitutePET scan of a human brain with Alzheimer's disease. Credit: public domainNew insights into the architecture of the brain have been revealed by scientists at

Updated on:May 26,2024

AI beats experts in predicting future quality of 'mini-organs'

byKyushu UniversityOrganoids predicted by the model to be of high quality (left) expressed RAX (green stain) more widely than organoids predicted to be of low quality (right). Credit: Asano et a

Updated on: December 10,2024

AI beats experts in predicting future quality of 'mini-organs'

byKyushu UniversityOrganoids predicted by the model to be of high quality (left) expressed RAX (green stain) more widely than organoids predicted to be of low quality (right). Credit: Asano et a

Updated on:December 10,2024

What really causes Alzheimer's and how might we fix it?

by John Hewitt , Medical XpressCredit: mediologiest.comThere have been a lot of theories about what causes Alzheimer's disease. Many of them have given rise to experimental treatments of one form

Updated on: April 29,2024

What really causes Alzheimer's and how might we fix it?

by John Hewitt , Medical XpressCredit: mediologiest.comThere have been a lot of theories about what causes Alzheimer's disease. Many of them have given rise to experimental treatments of one form

Updated on:April 29,2024

Good heart health at age 50 linked to lower dementia risk later in life

by British Medical JournalCredit: CC0 Public DomainGood cardiovascular health at age 50 is associated with a lower risk of dementia later in life, finds a study of British adults published by&nbs

Updated on: March 24,2024

Good heart health at age 50 linked to lower dementia risk later in life

by British Medical JournalCredit: CC0 Public DomainGood cardiovascular health at age 50 is associated with a lower risk of dementia later in life, finds a study of British adults published by&nbs

Updated on:March 24,2024

Alzheimer's test provides much needed answers to patients and their families

by Brain Canada FoundationCredit: Pixabay/CC0 Public DomainOver half a million Canadians are currently living with Alzheimer's disease or a related form of dementia, and with a rapidly aging popul

Updated on: April 18,2024

Alzheimer's test provides much needed answers to patients and their families

by Brain Canada FoundationCredit: Pixabay/CC0 Public DomainOver half a million Canadians are currently living with Alzheimer's disease or a related form of dementia, and with a rapidly aging popul

Updated on:April 18,2024

At-home cognitive assessment performs as well as widely used, clinician-led test

by Baycrest Centre for Geriatric CareCredit: Pixabay/CC0 Public DomainThe Baycrest-developed, at-home Cogniciti Brain Health Assessment performs as well as a widely used, clinician-led test at as

Updated on: June 20,2024

At-home cognitive assessment performs as well as widely used, clinician-led test

by Baycrest Centre for Geriatric CareCredit: Pixabay/CC0 Public DomainThe Baycrest-developed, at-home Cogniciti Brain Health Assessment performs as well as a widely used, clinician-led test at as

Updated on:June 20,2024

Overlooked tau-RNA interaction may play key role in dementia

by University of WashingtonThis antibody staining experiment shows tau-RNA complexes that have been dyed green. The tau-RNA complex staining strongly resembles neurofibrillary tangles, a hallmark

Updated on: April 29,2024

Overlooked tau-RNA interaction may play key role in dementia

by University of WashingtonThis antibody staining experiment shows tau-RNA complexes that have been dyed green. The tau-RNA complex staining strongly resembles neurofibrillary tangles, a hallmark

Updated on:April 29,2024

For seniors, financial woes can be forerunner to Alzheimer's

by Deborah Disesa Hirsch, Healthday Reporter(HealthDay)—Unpaid bills, overdrawn accounts, dwindling investments: When seniors begin experiencing fiscal troubles, early dementia or Alzheimer's dise

Updated on: May 26,2024

For seniors, financial woes can be forerunner to Alzheimer's

by Deborah Disesa Hirsch, Healthday Reporter(HealthDay)—Unpaid bills, overdrawn accounts, dwindling investments: When seniors begin experiencing fiscal troubles, early dementia or Alzheimer's dise

Updated on:May 26,2024

A new drug could turn back the clock on multiple sclerosis

byUniversity of California, San FranciscoM1R+OPCs are present in rat and human brain tissue sections. Credit:Proceedings of the National Academy of Sciences(2024). DOI: 10.1073

Updated on: August 26,2024

A new drug could turn back the clock on multiple sclerosis

byUniversity of California, San FranciscoM1R+OPCs are present in rat and human brain tissue sections. Credit:Proceedings of the National Academy of Sciences(2024). DOI: 10.1073

Updated on:August 26,2024

Research finds sex differences in immune response and metabolism drive Alzheimer's disease

by Cleveland ClinicCredit: CC0 Public DomainCleveland Clinic researchers analyzed genes and brain tissue of patients with Alzheimer's and found that differences in brain immunometabolism—the

Updated on: February 24,2024

Research finds sex differences in immune response and metabolism drive Alzheimer's disease

by Cleveland ClinicCredit: CC0 Public DomainCleveland Clinic researchers analyzed genes and brain tissue of patients with Alzheimer's and found that differences in brain immunometabolism—the

Updated on:February 24,2024