Identification of elderly persons at risk of developing cognitive impairment and dementia could be made possible by examining ergothioneine levels in the blood, researchers from Singapore find.
Researchers from Japan have developed a method to detect build-up of amyloid β in the brain, a characteristic of Alzheimer’s disease, from biomarkers in blood samples.
A new study has found ineffective co-ordination of services and fragmented care plans in England has resulted in very little improving for dementia carers in forty years.
The inclusion of a narrative about Alzheimer’s disease in primetime TV drama “This Is Us” was found to help reduce stigma around dementia and motivate family discussions about plans for aging.
Novel 3D imaging could comprehensively characterize a part of the brain that shows perhaps the earliest accumulation of tau protein, an important biomarker for the development of Alzheimer's disease.
Researchers for the first time compared schizophrenia and frontotemporal dementia, disorders that are both located in the frontal and temporal lobe regions of the brain.
A sensor identifies misfolded protein biomarkers in the blood. This offers a chance to detect Alzheimer's disease before any symptoms occur. Researchers intend to bring it to market maturity.
Older people with hypothyroidism, also called underactive thyroid, may be at increased risk of developing dementia.
Researchers have shown that aggregation of amyloid-beta, one of two key proteins implicated in Alzheimer’s disease, causes cells to overheat and ‘fry like eggs.’
A research team in Spain and the US has created 3D-printed acoustic holograms to improve the treatment of diseases like Alzheimer's and Parkinson's, among others.
A new type of AI companion is being designed to aid memory recollection, boost confidence and combat depression in people living with Alzheimer’s disease and other types of dementia.
A mathematical analysis of data obtained with a MRI approach can identify brain cell damage in people at early stages of Alzheimer's.
When combined with genetic risk factors, the test was up to 93 percent accurate at identifying people at risk of Alzheimer's dementia.
Cleveland Clinic has launched a landmark study to better understand why millions of people around the world suffer from brain diseases, with the goal of pinpointing disease biomarkers early, well before clinical symptoms present themselves.
The joint research team of Prof. Hongsoo Choi (DGIST) & Prof. Sung Won Kim (Seoul St. Mary’s Hospital), developed an hNTSC-based microrobot for minimally invasive delivery into the brain tissue via the intranasal pathway.
For the first time, researchers have used human data to quantify the speed of different processes that lead to Alzheimer’s disease and found that it develops in a very different way than previously thought. Their results could have important implications for the development of potential treatments.
Researchers at Durham University are working on a new infrared light therapy that might have the potential to help people with dementia. In the approach, people wear a specially adapted helmet which delivers infrared light deep into the brain for six-minutes per treatment. This stimulates mitochondria that generate most of the chemical energy needed to power the biochemical reaction in the…
Researchers at the DZNE and the University Medical Center Göttingen (UMG) have identified molecules in the blood that can indicate impending dementia. Their findings, which are presented in the scientific journal “EMBO Molecular Medicine”, are based on human studies and laboratory experiments. Various university hospitals across Germany were also involved in the investigations.
A miniscule area in the brain, known as the locus coeruleus (LC), or blue spot, can help to identify an increased risk of Alzheimer’s disease at a very early stage. The LC is hidden deep in the brainstem and can only be detected with advanced MRI equipment. Heidi Jacobs (Maastricht University/Harvard Medical School) used MRI scans to show that the tau protein can begin to spread in the LC three…
If the suspicion of Alzheimer's disease creeps up, those affected must prepare themselves for lengthy and complex procedures until the case is clear. A team from Empa and the Cantonal Hospital of St. Gallen is now in the process of developing a blood test that will enable a reliable diagnosis using atomic force microscopy (AFM).
A two-minute passive-test that measures people’s brain waves in response to a series of images, 'Fastball EEG', could help expand early dementia diagnosis.
The study identified that a probable cause of Alzheimer's disease was the leakage from blood into the brain of fat-carrying particles transporting toxic proteins.
Small aggregates of proteins known as Aβ oligomers are suspected as the main cause for the development of Alzheimer’s disease. However, it is not yet clear where and under what conditions these toxic aggregates form.
A study by an international research group identified 15 novel biomarkers that are linked to late-onset dementias. These biomarkers are proteins, which predict cognitive decline and subsequent increased risk of dementia already 20 years before the disease onset. The proteins are related to immune system dysfunction, blood-brain-barrier dysfunction, vascular pathologies, and central insulin…
An EPFL scientist has found that brain fingerprints – or maps of the neural connections within our brain – can be used to detect a decline in cognitive ability. That’s because the fingerprints are harder to detect in people who already have mild cognitive impairment.