Gerontology News and Research

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

Meaningful engagement can improve quality of life for assisted living residents with dementia

Assisted living communities can improve the quality of life for residents with dementia by approaching them as individuals and attempting to include all residents in activities, according to a study led by a Georgia State University gerontology researcher.

31 Mar 2021

Malfunctioning blood-brain barrier is linked to benign forgetfulness of aging

Have you forgotten where you laid your keys? Ever wondered where you had parked your car? Or having trouble remembering the name of the new neighbor? Unfortunately, these things seem to get worse as one gets older.

19 Mar 2021

Random cellular changes play vital role in longevity beyond genetics and environment

A new model of aging takes into account not only genetics and environmental exposures but also the tiny changes that randomly arise at the cellular level.

13 Mar 2021

Sounds, music linked to pleasant experiences can improve mood in people with memory problems

Hearing sounds that are linked to positive experiences from the past can considerably increase well-being, reduce depressive moods and alleviate behavioral problems in people with memory loss, a study by the University of Zurich in cooperation with clinical partners has found.

4 Mar 2021

Study explores impact of reminiscence therapy on Alzheimer’s and dementia patients

The RRF Foundation for Aging awarded a multidisciplinary team from The University of Texas at Arlington with more than $160,000 for a project that explores the impact of reminiscence therapy and creation of digital memoirs on those diagnosed with Alzheimer's disease and related dementia.

25 Feb 2021

Hormone known to prevent weight gain can help maintain healthy muscles in mice

A new study suggests that a hormone known to prevent weight gain and normalize metabolism can also help maintain healthy muscles in mice.

23 Feb 2021

Three studies emphasize how behavioral and social factors are intrinsic to aging

A trio of recent studies highlights the need to incorporate behavioral and social science alongside the study of biological mechanisms in order to slow aging.

23 Feb 2021

Study examines postoperative outcomes of coronary revascularization in people with and without Alzheimer’s

The risk of both mortality and rehospitalisation after an elective revascularisation procedure for coronary artery disease is similar for people with and without Alzheimer’s disease (AD), but people with AD had worse outcomes after an emergency procedure, according to a new study from the University of Eastern Finland.

18 Feb 2021

New study sheds light on potential pathophysiological mechanism underlying delirium

Delirium, a common syndrome among older adults, particularly in those who have recently undergone surgery, critically ill patients in the ICU, and in older patients with multiple health issues, is a form of acute confusion that is characterized by poor attention, disorientation, impaired memory, delusions, and abrupt changes in mood and behavior.

17 Feb 2021

Study: Alzheimer's patients have worse outcomes after elective revascularization procedure

The risk of both mortality and rehospitalization after an elective revascularization procedure for coronary artery disease is similar for people with and without Alzheimer's disease (AD), but people with AD had worse outcomes after an emergency procedure, according to a new study from the University of Eastern Finland.

17 Feb 2021

Mediterranean diet may have benefits for cognitive functioning in later life

People who eat a Mediterranean-style diet--particularly one rich in green leafy vegetables and low in meat--are more likely to stay mentally sharp in later life, a study shows.

10 Feb 2021

GLS1 inhibitor selectively eliminates senescent cells, ameliorates age-associated disorders

Senescent cells accumulate in organs during aging, promote tissue dysfunction, and cause numerous aging-related diseases like cancer. The cells arise through a process called "cellular senescence," a permanent cell cycle arrest resulting from multiple stresses.

5 Feb 2021

Sulforaphane prolongs lifespan and healthspan of C. elegans through insulin/IGF-1 signaling

Aging-US published "Sulforaphane promotes C. elegans longevity and healthspan via DAF- 16/DAF-2 insulin/IGF-1 signaling" which reported that the broccoli-derived isothiocyanate sulforaphane inhibits inflammation, oxidative stress and cancer, but its effect on healthspan and longevity are unclear.

4 Feb 2021

Gerontology News and Research

Meaningful engagement can improve quality of life for assisted living residents with dementia

Malfunctioning blood-brain barrier is linked to benign forgetfulness of aging

Random cellular changes play vital role in longevity beyond genetics and environment

Sounds, music linked to pleasant experiences can improve mood in people with memory problems

Study explores impact of reminiscence therapy on Alzheimer’s and dementia patients

Hormone known to prevent weight gain can help maintain healthy muscles in mice

Three studies emphasize how behavioral and social factors are intrinsic to aging

Study examines postoperative outcomes of coronary revascularization in people with and without Alzheimer’s

New study sheds light on potential pathophysiological mechanism underlying delirium

Study: Alzheimer's patients have worse outcomes after elective revascularization procedure

Mediterranean diet may have benefits for cognitive functioning in later life

GLS1 inhibitor selectively eliminates senescent cells, ameliorates age-associated disorders

Sulforaphane prolongs lifespan and healthspan of C. elegans through insulin/IGF-1 signaling

Study: Brain hormones could improve metabolism and fight obesity

New study to examine the role of extended family caregivers of people with dementia

People who have positive views of aging at 50 live 7.5 years longer

Mitochondrial mutation linked to elevated diabetes risk in Japanese men

Study explores how choice of foods influences aging and lifespan in fruit flies

GSA publishes three new scientific articles on COVID-19 and older adults

Adolescent competitive sport participation linked to better fitness at midlife in women

Breath Analysis: How Could it Improve Healthcare and Diagnosis?

Advancing the Diagnosis and Treatment of Ovarian Cancer

World Health Day 2021 – “Building a fairer, healthier world”

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