Gerontology News and Research

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Gerontology is the study of the social, psychological and biological aspects of aging.

Tips to help older adults maintain good oral health

Older adults are at an especially high risk for mouth and tooth infections and the complications that can come with these problems.

10 Nov 2019

Home care reduces hospital readmission risk for older adults recovering from heart failure

Older adults who are recovering from heart failure often leave the hospital to stay at rehabilitation facilities (also called skilled nursing facilities) before they return home.

4 Nov 2019

Physical activity can reduce risk of death among older adults

For older adults, being physically active is an important part of overall good health. In fact, experts say that nine percent of all premature deaths are caused by not getting enough physical activity. Physical activity is known to reduce deaths from heart disease, diabetes, chronic lung disease, and mental illness.

1 Nov 2019

Wearable accelerometers are reliable predictors of mortality risk in older adults

A federally funded study by Johns Hopkins Medicine researchers shows that wearable accelerometers - mechanical sensors worn like a watch, belt or bracelet to track movement - are a more reliable measure of physical activity and better than patient surveys and other methods used by physicians at assessing five-year risk of death in older adults.

30 Oct 2019

Nursing experts to receive the Distinguished Educator in Gerontological Nursing Award

In an effort to train caregivers to meet the needs of a rapidly aging population, The University of Texas at Arlington prepares nurses for advanced practice, management and research in the field of gerontology.

30 Oct 2019

NIA-funded study to examine overall benefits and risks of statins in older adults

The National Institute on Aging has funded a major study to examine the overall benefits and risks of cholesterol-lowering drugs known as statins in adults age 75 or older without cardiovascular disease.

23 Oct 2019

Study reveals the role of tea drinking on brain organization

The researchers recruited healthy older participants to two groups according to their history of tea drinking frequency and investigated both functional and structural networks to reveal the role of tea drinking on brain organization.

11 Oct 2019

Male and female mice show decreased exploratory behavior with age, study finds

Due to strain-specific behavioral idiosyncrasies, inbred mouse strains are suboptimal research models for behavioral aging studies.

11 Oct 2019

Study investigates how aging influences fate of fibro-adipogenic progenitors in skeletal muscles

In adult skeletal muscle, loss of myofiber integrity caused by mechanical injuries or diseases are repaired by resident muscle stem cells, called satellite cells, which promptly exit from quiescence after disruption of muscle architecture to expand, differentiate and drive tissue regeneration.

11 Oct 2019

Nationwide study to examine if sleep problems are linked to cognitive decline and Alzheimer's

Everybody knows sleep is good for your body. It may be good for your mind, too.

11 Oct 2019

New study to examine link between sleep problems, cognitive decline and Alzheimer's disease

Everybody knows sleep is good for your body. It may be good for your mind, too. That's what scientists at Wake Forest School of Medicine will attempt to determine thanks to a $5.3 million grant from the National Institute on Aging, part of the National Institutes of Health.

10 Oct 2019

Penn researchers to develop critical tool for imaging the brains of patients with Parkinson's

Researchers in the Perelman School of Medicine at the University of Pennsylvania will lead a multi-institutional effort in pursuit of developing a critical tool for imaging the brains of patients with Parkinson's and other neurodegenerative diseases.

10 Oct 2019

Penn researchers win NIA grant to study link between Alzheimer's, dementia, and Parkinson's

The Center for Neurodegenerative Disease Research (CNDR) at the University of Pennsylvania has received a grant expected to total $18.1 million to study the underlying genetic mechanisms that cause Alzheimer's Disease, Dementia, and Parkinson's Disease to progress as well as how those mechanisms are related to each other and to the cell-to-cell spread of these disease proteins.

30 Sep 2019

Study evaluates differences in protein intake and health indicators among racial/ethnic older adults

As the population of older adults in the United States continues to grow and becomes more diverse, health concerns increase in parallel.

26 Sep 2019

Study receives $3.1 million NIH grant to improve quality of life for African American cancer survivors

African Americans have the lowest survival rate of any racial or ethnic group in the United States for most cancers - a problem that is magnificent in southeast Michigan.

25 Sep 2019

Gut microbiome may play a role in mechanisms linked to muscle strength in older adults

A novel new study suggests that the gut microbiome has a role in mechanisms related to muscle strength in older adults.

18 Sep 2019

Gut bacteria linked to stronger muscles in older people

The gut bacteria are related to muscle mass and physical function, in a relationship called the gut-muscle axis, which has been studied in mouse models and in young adults. A new study looks at the GMA in older adults for the first time.

18 Sep 2019

Physical activity may attenuate unfavorable atherogenic changes in menopausal women

A new study on menopausal women shows that leisure-time physical activity is associated with a healthier blood lipid profile. However, results suggest that leisure-time physical activity does not seem to entirely offset the unfavorable lipid profile changes associated with the menopausal transition.

13 Sep 2019

Improving care for geriatric population

In her brief but prolific nursing career, Briana Hodson has witnessed a lack of understanding for the geriatric population, resulting in less-than-ideal outcomes for patients. To address this challenge, she believes gerontology nursing must be approached holistically.

12 Sep 2019

Intergenerational relationships impact health and well‐being of older immigrants

Filial piety - the traditional value of caring for one's elders - is central to the Chinese concept of family and has long shaped intergenerational relationships, daily life, and well-being, for older Chinese adults.

10 Sep 2019

Gerontology News and Research

Tips to help older adults maintain good oral health

Home care reduces hospital readmission risk for older adults recovering from heart failure

Physical activity can reduce risk of death among older adults

Wearable accelerometers are reliable predictors of mortality risk in older adults

Nursing experts to receive the Distinguished Educator in Gerontological Nursing Award

NIA-funded study to examine overall benefits and risks of statins in older adults

Study reveals the role of tea drinking on brain organization

Male and female mice show decreased exploratory behavior with age, study finds

Study investigates how aging influences fate of fibro-adipogenic progenitors in skeletal muscles

Nationwide study to examine if sleep problems are linked to cognitive decline and Alzheimer's

New study to examine link between sleep problems, cognitive decline and Alzheimer's disease

Penn researchers to develop critical tool for imaging the brains of patients with Parkinson's

Penn researchers win NIA grant to study link between Alzheimer's, dementia, and Parkinson's

Study evaluates differences in protein intake and health indicators among racial/ethnic older adults

Study receives $3.1 million NIH grant to improve quality of life for African American cancer survivors

Gut microbiome may play a role in mechanisms linked to muscle strength in older adults

Gut bacteria linked to stronger muscles in older people

Physical activity may attenuate unfavorable atherogenic changes in menopausal women

Improving care for geriatric population

Intergenerational relationships impact health and well‐being of older immigrants

Benchtop Laboratory Equipment in the Life Science Market

Understanding Monoclonal Antibody Unfolding and Aggregation

Differences between colloidal silver and ionic silver solutions

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