Northwestern Medicine Geriatrics receives nearly $4 million to better understand which factors influence older adults when making plans to age-in-place
A UCLA-led study finds that, with the use of MRI scans, it is possible to distinguish between memory loss caused by Alzheimer’s disease and traumatic brain injury.
A new study from Washington University School of Medicine in St. Louis indicates that people with dementia – whose parents also had dementia – develop symptoms an average of six years earlier than their parents.
Older people who experienced more hospitalizations and also had more Alzheimer’s pathology in their brain experienced the fastest rates of cognitive decline, according to study results published in the October 15 online issue of the Annals of Neurology.
A new clinical trial dispels the hypothesis that the diabetes drug metformin could help exercising seniors gain more muscle mass by inhibiting tissue inflammation.
In a novel study comparing healthy cells from people in their 20s with cells from people in their 80s, researchers at the Johns Hopkins Kimmel Cancer Center say they have documented that cell division rates appear to consistently and markedly slow down in humans at older ages.
A new multisite study funded by the National Institute on Aging will examine whether co-occurring Alzheimer’s disease and stage 4 breast or prostate cancer alters pain perception, potentially leading to undertreated cancer pain.
Election to the National Academy of Medicine is considered one of the highest honors in the fields of health and medicine and recognizes individuals who have demonstrated outstanding professional achievement and commitment to service.
Rush is part of national study to test effects of lifestyle intervention on older adults at risk for dementia.
A study published Oct. 10 in Current Biology has now found that a type of opsin known as neuropsin is expressed in the hair follicles of mice and synchronize the skin’s circadian clock to the light-dark cycle, independent of the eyes or brain. This means that skin can sense whether it is day or night even when it’s cultured by itself in a dish. Researchers now want to see if skin heals better if it’s exposed to certain types of light.
Researchers discover that the activity of the nervous system might influence human longevity Neural excitation linked to shorter life, while suppression of overactivity appears to extend life span Protein REST, previously shown to protect aging brains from dementia and other diseases, emerges as a key player in molecular cascade related to aging Findings suggest future avenues for intervention in diseases ranging from Alzheimer’s to bipolar disorder
Exercise plus some type of cognitive component can impact brain aging
A new Stony Brook University-led study, to be published in PNAS, provides a biophysical model that reveals how damage accumulates in proteins with age and is a trigger to death. The finding opens a door to a better understanding of the molecular origins of age-related neurodegenerative diseases.
A new study published in The Gerontologist examined whether people who migrate later in life have poorer mental health than those who migrate earlier in life, and whether factors like socioeconomic status, physical health, language skills, and family and social relationships might play a role in that.
At the American Neurological Association's 2019 Annual Meeting, Kim Campbell, Alzheimer’s disease (AD) advocate and widow of Grammy Hall of Fame and Award-winning music legend Glen Campbell, recounted both the toll that Alzheimer's disease took on her husband and their family, and the musical talent that sustained him.
Gene therapy is showing promise for one of the most common causes of blindness.
Researchers at the University of Toronto (U of T) specializing in language variation and change have identified a specific relationship between an individual's use of language
The findings of the study by the Rutgers Institute for Health, Health Care Policy and Aging Research underscore the need for culturally targeted interventions to prevent and reduce tobacco use, manage chronic disease and screen for lung cancer.
Population aging projections across the US show a divide between cities and rural areas, which could lead to pockets of vulnerability to climate change.
Study finds when verbal memory test cut-offs were tailored to patient sex, more female patients and fewer male patients were considered to have amnesic mild cognitive impairment. This could change the way aMCI diagnoses are determined and make it easier to catch the condition in its early stages.
The award will allow the New Jersey Minority Aging Collaborative (NJMAC), led by the Rutgers Institute for Health, Health Care Policy and Aging Research, to build the infrastructure necessary to enable minority older adults across the state to participate in clinical studies. This will provide researchers and the community with more relevant information and ultimately serve to improve health equity in New Jersey.
When researchers or policymakers ask health related questions–which they do a lot–they often rely on self-reported rather than tested health data. Researchers looked into how reliable this type of data is for research and found that self-reported data could be highly biased.
Disturbances in the function of mitochondrial DNA can accelerate the ageing process in ways that are different than previously thought, according to a new Finnish study published in Nature Metabolism.
The proportion of people aged over 65 on antidepressants has more than doubled in two decades - according to new research led by the University of East Anglia.
The responsibility of being a caregiver for a loved one is admirable and gratifying.
A common receptor may serve differentiated roles related to aging-associated cardiovascular disease in males and females. Jennifer DuPont, PhD, will present the findings of this first-of-its-kind study today at the American Physiological Society Aldosterone and ENaC Conference in Estes Park, Colo.
An immune cell that helps set the daily rhythms of the digestive system has been identified by researchers at Washington University School of Medicine in St. Louis. The findings open the door to new treatments for digestive ailments targeting such cells.
Women who reach menopause before the age of 50 have an increased risk of cardiovascular disease, according to researchers from The University of Queensland.
Although reduced physical activity during the day is widely seen as a harbinger of mortality in older people, fragmentation of physical activity—spreading daily activity across more episodes of brief activity—may be an earlier indicator of mortality risk than total amount of daily activity, according to a new study from scientists at the Johns Hopkins Bloomberg School of Public Health.
The Silver Tsunami will see an unprecedented number of seniors in Canada. Thanks to a $3-million investment from The Slaight Family Foundation, University Health Network (UHN) is one step closer to being able to design programs and supports to enable seniors to live and thrive in their communities.
The IU-led center is one of only two multi-institution teams in the nation selected as part of a new federal program intended to improve, diversify and reinvigorate the Alzheimer's disease drug development pipeline.
Most people over 50 aren’t ready to embrace virtual health visits with their medical providers, a new poll on telehealth finds. Only 4% have had a video-based visit with a provider in the past year, and their reactions were mixed. Meanwhile, more than half of poll respondents didn’t know if their providers offer telehealth visits, and more than 80% expressed at least one concern about seeing a doctor or other provider virtually.
A nurse scientist at Case Western Reserve University is further expanding her research on aging-related health challenges increasingly faced by people living longer with HIV-AIDS.
University of Warwick researchers have developed a superior method to describe the very earliest effects that Alzheimer’s Disease proteins have on the properties of brain cells.
A cross-sectional study examined differences in protein intake, nutritional status, and physical health (muscle strength and function) among older African Americans, European Americans and Hispanic Americans. The study is the first to evaluate these physical health indicators in association with protein intake among different racial/ethnic groups. A contributing factor to the age-related changes in muscle is insufficient protein intake by older adults. Findings highlight the need for further education and evidence-based interventions to support this vulnerable population.
New research at the School of Dental Medicine at Case Western Reserve University looks to change the strategy in identifying seniors’ perception of oral health issues. The idea is to find a correlation between seniors who value dental care and those who seek it out, despite the cost, transportation to appointments and other common barriers.
A new web-based calculator helps middle-aged women predict their risks of experiencing heart attack, stroke, hip fracture, or breast, lung or colorectal cancer within 5, 10 or 15 years.
The number of older Americans with low vision is expected to double in the coming years, as more people live longer. The American Academy of Ophthalmology is taking the opportunity of September’s Healthy Aging Month to let people know they can retain their independence and stay safe, despite declining vision.
Expert reports estimate that one in three breast cancer cases could be prevented by lifestyle modifications.
Survey results of a national sample of elderly people with type 2 diabetes suggest that many long-time patients downplay medical and social factors that underpin professional recommendations for fewer medications and less aggressive treatment of high blood sugar.
A University of California, Irvine-led team of scientists has discovered how newly identified neural circuits in the brain’s hippocampal formation play a critical role in object-location learning and memory.
People with mild cognitive impairment have thinking and memory problems but usually do not know it because such problems are not severe enough to affect their daily activities. Yet mild cognitive impairment can be an early sign of Alzheimer’s disease or other forms of dementia.
In a small safety and feasibility clinical trial, Mayo Clinic researchers have demonstrated for the first time that senescent cells can be removed from the body using drugs termed “senolytics”. The result was verified not only in analysis of blood but also in changes in skin and fat tissue senescent cell abundance. The findings appear in the journal EBioMedicine.
New study suggests the gut microbiome has a role in mechanisms related to muscle strength in older adults. Researchers found differences in bacterial profiles of older adults with high and low physical function, bacterial and strength differences in mice colonized with fecal samples from the adults.
At-home measurements are more accurate, less expensive, and easier to obtain than blood pressure screenings done in medical settings.
The American Chiropractic Association (ACA) and chiropractors nationwide are encouraging the public to take simple steps to better musculoskeletal health during National Chiropractic Health Month (NCHM) this October.
An online interactive map, which shows for the first time where Australia’s frail and pre-frail people live today and in the future, will help plan services for healthy ageing.
A recent study led by researchers from the National University of Singapore revealed that regular tea drinkers have better organised brain regions compared to non-tea drinkers.
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