Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Study establishes link between Piezo1 and intracellular cholesterol levels during neural development

A new University of California, Irvine-led study reveals how mechanical forces and tissue mechanics influence the morphology of the developing brain, and establishes a direct link in neural stem cells between Piezo1, a mechanically-activated ion channel, and intracellular cholesterol levels during neural development.

8 Sep 2022

Depressive symptoms among caregivers increase substantially before the onset of dementia in partners

Depressive symptoms and caregiving hours among older adults caring for partners with dementia can emerge up to 10 years before a routine screening detects the first signs of their partner’s cognitive impairment, according to a University of Michigan study.

8 Sep 2022

New agonistic antibody reduced the amyloid pathology in mice with Alzheimer's disease

A newly developed agonistic antibody reduced the amyloid pathology in mice with Alzheimer's disease, signaling its promise as a potential treatment for the disease, according to a team of researchers at UTHealth Houston.

8 Sep 2022

Study helps reveal the molecular secrets of macular degeneration

Research led by Sanford Burnham Prebys professor Francesca Marassi, Ph.D., is helping to reveal the molecular secrets of macular degeneration, which causes almost 90% of all age-related vision loss.

7 Sep 2022

Recent developments in the use of nanoparticles to deliver drugs to the brain via intranasal administration

Scientists have recently reviewed research articles related to the application of inorganic nanoparticles in delivering drugs to the brain through the intranasal route.

7 Sep 2022

New tool uses artificial intelligence to calculate harmful effects of medicines

Research led by the University of Exeter and Kent and Medway NHS and Social Care Partnership Trust, published in Age and Ageing, assessed a new tool designed to calculate which medicines are more likely to experience adverse anticholinergic effects on the body and brain.

7 Sep 2022

Older people with insomnia more likely to develop memory decline, finds study

A new Canadian study has found that older people with insomnia are at greater risk of developing memory decline and long-term cognitive impairment such as dementia.

6 Sep 2022

Studies show link between OSA and decline in mental processing powers, increased risk of blood clots, cancer

People who suffer from obstructive sleep apnea (OSA) are at an increased risk of cancer, according to a large study presented on Monday at the European Respiratory Society International Congress in Barcelona, Spain.

5 Sep 2022

Researchers secure $20.5 million NIH grant to beat Alzheimer's disease and related dementias

A team of researchers at the University of Kentucky's Sanders-Brown Center on Aging has been awarded a $20.5 million grant from the National Institute on Aging of the National Institutes of Health.

2 Sep 2022

Circadian rhythm disruption is shared by a broad range of mental illnesses, study finds

Anxiety, autism, schizophrenia and Tourette syndrome each have their own distinguishing characteristics, but one factor bridging these and most other mental disorders is circadian rhythm disruption, according to a team of neuroscience, pharmaceutical sciences and computer science researchers at the University of California, Irvine.

2 Sep 2022

GnRH therapy could improve cognitive deficits in men with Down syndrome

Gonadotropin-releasing hormone (GnRH) therapy improves cognitive function in Down syndrome (DS) mouse models and male patients with DS, according to a new study.

1 Sep 2022

Gene variants associated with blood type may contribute to risk of early stroke

Gene variants associated with a person's blood type may be linked to their risk of early stroke, according to a new meta-analysis published in the August 31, 2022, online issue of Neurology®, the medical journal of the American Academy of Neurology.

1 Sep 2022

Type 2 diabetes remission achieved more effectively with bariatric surgery than lifestyle changes

Remission of type 2 diabetes is achieved more effectively and has longer-lasting results with bariatric surgery than through medications and lifestyle changes.

1 Sep 2022

Simple blood test may identify patients at high risk of neurotoxic complications after CAR-T cell therapy

Cell-based immunotherapy called CAR-T cell therapy has revolutionized the treatment of several cancers.

1 Sep 2022

The currently available evidence on viral-induced parkinsonism

A new review attempts to summarize all known about the relationship between viral illness and parkinsonian disorders to facilitate further research.

31 Aug 2022

The prevalence and risk factors for delirium in older patients hospitalized with COVID-19

A recent study explored what determined the risk of delirium in older patients hospitalized with COVID-19 and the outcomes of this hospitalization.

31 Aug 2022

Study uncovers molecular changes in the brain’s blood vessels caused by Alzheimer’s susceptibility gene

Recent breakthroughs have revealed a great deal about Alzheimer's disease, but researchers have yet to paint a complete picture of how genetic risk for the illness causes the brain damage that ultimately leads to memory loss and cognitive decline.

30 Aug 2022

Research shows how sensor-based health monitoring could help tackle age-related health problems

Specific changes in our movement patterns can be indicators of several health problems: For instance, decrease in strength often correlates with risk of falls, mild cognitive impairment, depression, sleep problems, respiratory problems, cardiac arrhythmias and increasing myocardial weakness or worsening of a COVID-19 infection.

30 Aug 2022

In vivo imaging of α-synuclein aggregates in the brains of living patients with multiple system atrophy

α-synuclein is a neuronal protein involved in functions like vesicle trafficking and neurotransmitter release. It is typically found in abundance in a healthy brain.

30 Aug 2022

Study sheds new light on the nature of balance deficits in neurocognitive disorders

Balance is important to maintain in many aspects of life, but the most important may be your body's sense of balance—also known as vestibular sense—which keeps you upright when moving or standing.

30 Aug 2022

Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Study establishes link between Piezo1 and intracellular cholesterol levels during neural development

Depressive symptoms among caregivers increase substantially before the onset of dementia in partners

New agonistic antibody reduced the amyloid pathology in mice with Alzheimer's disease

Study helps reveal the molecular secrets of macular degeneration

Recent developments in the use of nanoparticles to deliver drugs to the brain via intranasal administration

New tool uses artificial intelligence to calculate harmful effects of medicines

Older people with insomnia more likely to develop memory decline, finds study

Studies show link between OSA and decline in mental processing powers, increased risk of blood clots, cancer

Researchers secure $20.5 million NIH grant to beat Alzheimer's disease and related dementias

Circadian rhythm disruption is shared by a broad range of mental illnesses, study finds

GnRH therapy could improve cognitive deficits in men with Down syndrome

Gene variants associated with blood type may contribute to risk of early stroke

Type 2 diabetes remission achieved more effectively with bariatric surgery than lifestyle changes

Simple blood test may identify patients at high risk of neurotoxic complications after CAR-T cell therapy

The currently available evidence on viral-induced parkinsonism

The prevalence and risk factors for delirium in older patients hospitalized with COVID-19

Study uncovers molecular changes in the brain’s blood vessels caused by Alzheimer’s susceptibility gene

Research shows how sensor-based health monitoring could help tackle age-related health problems

In vivo imaging of α-synuclein aggregates in the brains of living patients with multiple system atrophy

Study sheds new light on the nature of balance deficits in neurocognitive disorders

Human iPSCs: A Full Guide to Advanced in Vitro Models and Applications eBook

Evolving spectrophotometry for modern biopharma workflows

Scaling B-cell cloning workflows for antibody development

Fluidics in Modern Healthcare & Medical Device Innovation

Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Human iPSCs: A Full Guide to Advanced in Vitro Models and Applications eBook

Evolving spectrophotometry for modern biopharma workflows

Scaling B-cell cloning workflows for antibody development

Fluidics in Modern Healthcare & Medical Device Innovation

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