Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

High fat diet exacerbates Alzheimer's disease in mouse model

Research has shown that individuals who have diabetes are more prone to develop dementia. Although people are widely aware of diabetes, owing to its common occurrence, they are less aware of prediabetes. Similar to diabetes, prediabetes is also associated with impaired glucose tolerance. However, unlike diabetes, patients with prediabetes show a slight increase in insulin and fasting blood glucose rather than hyperglycemia.

7 Oct 2021

Additional health care support needed to improve medication adherence among people with hypertension

People with hypertension, or high blood pressure, play a key role in whether they use medication appropriately to manage their blood pressure.

7 Oct 2021

Existing drug reduces obesity and fatty liver in mice without changes in food intake or daily activity

Researchers at Johns Hopkins Medicine have found that a drug first developed to treat Alzheimer's disease, schizophrenia and sickle cell disease reduces obesity and fatty liver in mice and improves their heart function — without changes in food intake or daily activity.

7 Oct 2021

Accumulation of amyloid beta and reduction of serotonin may trigger late-life depression

Looking for ways to image the human brain for the earliest signs of aging and cognitive decline, Johns Hopkins Medicine researchers recently identified a pattern that links the accumulation of amyloid beta (Aβ) proteins (associated with cognitive decline later in life) with a reduction of serotonin, the brain chemical that improves mood.

7 Oct 2021

New technology shows great promise for early diagnosis of Alzheimer’s disease

A technology developed by scientists at Lawrence Berkeley National Laboratory (Berkeley Lab) shows great promise for diagnosing Alzheimer's disease before symptoms arise, potentially changing the course of research and treatment for this condition, which affects millions of people worldwide and is estimated to be the sixth leading cause of death in the United States.

7 Oct 2021

Toxic fatty acids trigger cell death in damaged neurons

Cells that normally nourish healthy brain cells called neurons release toxic fatty acids after neurons are damaged, a new study in rodents shows.

6 Oct 2021

Detailed atlas of the mammalian primary motor cortex will provide a springboard for future research

The NIH Brain Research Through Advancing Innovative Neurotechnologies (BRAIN) Initiative Cell Census Network (BICCN) has unveiled an atlas of cell types and an anatomical neuronal wiring diagram for the mammalian primary motor cortex, derived from detailed studies of mice, monkeys, and humans.

6 Oct 2021

New digital game could help people over 50s to fight against Alzheimer's disease and dementia

UQ Healthy Living is helping over 50s in the fight against Alzheimer's disease and dementia, with a new digital game designed to train both the body and the brain.

6 Oct 2021

Thrombolytic therapy may be safe for people with ischemic stroke and unruptured aneurysms

Clot-busting drugs are the main treatment for stroke, but they have often not been recommended for people who have an aneurysm in their brains that has not ruptured. An aneurysm is a bulge in the wall of a blood vessel in the brain.

6 Oct 2021

Natural substance protects nerve cells from the damage caused by neurodegenerative diseases

University of Tübingen research team investigates bacteria-made agent which may counter the damage of Alzheimer´s disease.

6 Oct 2021

Menopausal Hormone Therapy and Dementia

News-Medical speaks to Dr. Yana Vinogradova about her latest research into menopausal hormone therapy (MHT) and its unassociated risk to dementia.

6 Oct 2021

Review underscores the need to increase support for older subsidized housing residents with dementia

A recent scoping review, published online in the Journal of Aging and Environment, found that older adults with dementia or cognitive impairment who live in subsidized housing face complex challenges that, left unaddressed, threaten to exacerbate their health and ability to age in place.

6 Oct 2021

Cancer drug can restore memory and cognitive function in mice with Alzheimer’s symptoms

A drug commonly used to treat cancer can restore memory and cognitive function in mice that display symptoms of Alzheimer's disease, new UBC research has found.

5 Oct 2021

Rutgers and NYU secure $11.6 million to establish new Center for Asian Health Promotion and Equity

Rutgers Institute for Health, Health Care Policy and Aging Research, in close collaboration with New York University, has received $11.6 million in funding from the National Institute on Minority Health and Health Disparities to develop the Rutgers-NYU Center for Asian Health Promotion and Equity.

5 Oct 2021

Plant-derived compound can be beneficial in protecting the brain against Alzheimer’s disease pathology

Fenchol, a natural compound abundant in some plants including basil, can help protect the brain against Alzheimer's disease pathology, a preclinical study led by University of South Florida Health (USF Health) researchers suggests.

5 Oct 2021

$35.1 million US grant focuses on investigating sleep disorder linked to neurodegeneration

People with rapid eye movement (REM) sleep behavior disorder act out their dreams. While sleeping safely in bed, for example, they might throw up their arms to catch an imaginary ball, or try to run from an illusory assailant.

5 Oct 2021

Managing metabolic disease through time-restricted eating

In this interview, News-Medical speaks to Dr. Satchin Panda about his latest research into time-restricted eating and how it can be used to manage metabolic diseases.

5 Oct 2021

MR study finds no causal link between age at menarche or age at menopause and Alzheimer's risk

Aging-US published "The role of age at menarche and age at menopause in Alzheimer's disease: evidence from a bidirectional mendelian randomization study" which reported that the association between endogenous estrogen exposure and Alzheimer's disease remains inconclusive in previous observational studies, and few Mendelian randomization studies have focused on their causality thus far.

5 Oct 2021

Early intervention to delay the onset of hypertension may help prevent dementia

Individuals who are diagnosed with high blood pressure at ages 35-44 had smaller brain size and were more likely to develop dementia compared to people who had normal blood pressure, according to new research published today in Hypertension, an American Heart Association journal.

4 Oct 2021

Small social interactions can have a positive effect on brain health

We all know that exercising, eating clean, remaining mentally active, and sleeping well can contribute towards a healthy brain, but one thing we may overlook is the importance of social interaction.

4 Oct 2021

Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

High fat diet exacerbates Alzheimer's disease in mouse model

Additional health care support needed to improve medication adherence among people with hypertension

Existing drug reduces obesity and fatty liver in mice without changes in food intake or daily activity

Accumulation of amyloid beta and reduction of serotonin may trigger late-life depression

New technology shows great promise for early diagnosis of Alzheimer’s disease

Toxic fatty acids trigger cell death in damaged neurons

Detailed atlas of the mammalian primary motor cortex will provide a springboard for future research

New digital game could help people over 50s to fight against Alzheimer's disease and dementia

Thrombolytic therapy may be safe for people with ischemic stroke and unruptured aneurysms

Natural substance protects nerve cells from the damage caused by neurodegenerative diseases

Menopausal Hormone Therapy and Dementia

Review underscores the need to increase support for older subsidized housing residents with dementia

Cancer drug can restore memory and cognitive function in mice with Alzheimer’s symptoms

Rutgers and NYU secure $11.6 million to establish new Center for Asian Health Promotion and Equity

Plant-derived compound can be beneficial in protecting the brain against Alzheimer’s disease pathology

$35.1 million US grant focuses on investigating sleep disorder linked to neurodegeneration

Managing metabolic disease through time-restricted eating

MR study finds no causal link between age at menarche or age at menopause and Alzheimer's risk

Early intervention to delay the onset of hypertension may help prevent dementia

Small social interactions can have a positive effect on brain health

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

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

Newsletters you may be interested in