Aging
Aging nerve cells fail to take out the intracellular "trash"  NEWS MEDICAL · 14 hours
Researchers at the Perelman School of Medicine at the University of Pennsylvania, have found that with age the neurons or nerve cells fail to perform an activity that... more
New book explains about the molecular mechanisms implicated in skeletal muscle aging  NEWS MEDICAL · 20 hours
Sarcopenia, the progressive loss of muscle mass and associated muscle weakness during aging, affects the functional capacity and general health in adult people radically... more
Hearing loss linked to mental, physical, and social illnesses in older people  NEWS MEDICAL · 1 day
Hearing loss is the world's fourth-leading cause of years lived with disability. The condition may worsen an array of mental, physical, and social complications.... more
Testosterone replacement therapy (TRT) can increase men's risk of stroke and heart attack  SCIENCE DAILY · 4 days
Aging men with low testosterone levels who take testosterone replacement therapy (TRT) are at a slightly greater risk of experiencing an ischemic... more
Testosterone replacement therapy associated with increased risk of stroke, heart attack  NEWS MEDICAL · 4 days
Aging men with low testosterone levels who take testosterone replacement therapy are at a slightly greater risk of experiencing an ischemic stroke, transient ischemic attack, or... more
Common medications can masquerade as dementia in seniors  NEWS MEDICAL · 4 days
By all accounts the woman, in her late 60s, appeared to have severe dementia. She was largely incoherent. Her short-term memory was terrible. She couldn't focus on questions that medical professionals asked... more
Adolescents using multiple sources for prescription drugs at high risk for substance use disorders  NEWS MEDICAL · 5 days
Roughly 11% of high school seniors reported prescription drug misuse during the past year, and of those, 44% used multiple... more
About 44% of high school seniors who misuse prescription drugs have multiple drug sources  SCIENCE DAILY · 5 days
Roughly 11% of high school seniors reported prescription drug misuse during the past year, and of those, 44% used multiple... more
[Editors' Choice] A mitochondrial Pac-man drug to tackle aging  Science Magazine · 5 days
Urolithin A, an activator of mitophagy, is safe to use and increases skeletal muscle mitochondrial gene expression in elderly individuals. more
Molecular switches may control lifespan and healthspan separately, genetic discovery suggests  NEWS MEDICAL · 5 days
Aging research indicates that better healthspan--the quality of life as we age--may be more important than lifespan. more
Slug, a stem cell regulator, keeps breast cells healthy by promoting repair of DNA damage  SCIENCE DAILY · 6 days
A new biomedical research study finds a transcription factor called Slug contributes to breast cell fitness by promoting... more
Medicare Advantage overbills taxpayers by billions a year as feds struggle to stop it  NEWS MEDICAL · 6 days
Health insurers that treat millions of seniors have overcharged Medicare by nearly $30 billion the past three years alone, but... more
Medical News Today: How do the breasts change with age and why?  MNT · 7 days
As a person gets older, their breasts naturally change shape and size, and they often develop lumps. In this article, we look at how... more
Study provides new insight into longitudinal decline in brain network integrity associated with aging  NEWS MEDICAL · 1 week
Functional regions within the brain become less distinct and inter-connected in the elderly over time, especially in those networks related... more
Researchers discover gene linked to healthy aging in worms  NEWS MEDICAL · 1 week
People with the same lifespan do not necessarily have the same quality of life. As we live longer, extending quality of life -- "healthspan" -- is gaining importance. more
Klobuchar's plan would help Alzheimer's patients, caregivers  ABC NEWS · 1 week
Democratic presidential candidate Amy Klobuchar has a new plan to help seniors that includes more support for people with Alzheimer's disease and their caregivers more
New gene linked to healthy aging in worms  PHYS.ORG · 1 week
People with the same lifespan do not necessarily have the same quality of life. As we live longer, extending quality of life—"healthspan"—is gaining importance. Scientists at the Okinawa Institute of Science and... more
Minimum wage 'an effective tool' for increasing incomes of older workers  SCIENCE DAILY · 2 weeks
In an era of rising inequality and aging populations in the US, the effect of the minimum wage on the labor market for older workers is... more
Computers, games, crafting keep the aging brain sharp  NEWS MEDICAL · 2 weeks
A team of researchers wanted to investigate whether timing, number, and frequency of brain-stimulating activities in midlife and late life are linked to the risk of incident mild cognitive impairment (MCI). more
Cellular response to moderate chromatin architectural defects promotes longevity  Science Magazine · 2 weeks
Changes in chromatin organization occur during aging. Overexpression of histones partially alleviates these changes and promotes longevity. We report that deletion of the histone H3-H4 minor locus HHT1-HHF1 extended the... more
$4.23 million NIH grant to support development of Cleveland Alzheimer's Disease Research Center  NEWS MEDICAL · 2 weeks
The National Institute on Aging of the National Institutes of Health awarded a $4.23 million grant to establish the Cleveland Alzheimer's Disease... more
Air pollution speeds up aging of the lungs and increases chronic lung disease risk  SCIENCE DAILY · 2 weeks
A study of more than 300,000 people has found that exposure to outdoor air pollution is linked to decreased lung... more
Indications why older people are more susceptible to Alzheimer's disease  SCIENCE DAILY · 2 weeks
The risk of developing Alzheimer's disease increases with age. Medical researchers have uncovered a possible cause for this connection: Certain molecules involved in the disease, termed tau-proteins, spread... more
Combining aerobic exercise and resistance training helps obese older adults preserve muscle mass  NEWS MEDICAL · 3 weeks
As obesity increases in aging Western populations, frailty—which is exacerbated by obesity—is becoming a greater health concern and a major healthcare cost. more
Advances in artificial intelligence could shed light on aging process  NEWS MEDICAL · 3 weeks
There are two kinds of age: chronological age, w hich is the number of years one has lived, and biological age, which is influenced by our genes, lifestyle,... more
Mechanism Behind Low Cancer Occurrence In Bats Signals Potential Treatment Strategies For Humans  NEWS MEDICAL · 3 weeks
Cancer is a leading cause of death in aging populations. Despite decades of research, cancer treatments are still inefficient and have unacceptable... more
Immune cells invade aging brains, disrupt new nerve cell formation  SCIENCE DAILY · 3 weeks
A study has revealed that immune cells infiltrate the rare newborn nerve-cell nurseries of the aging brain. There's every reason to think those interlopers are up to no... more
Neutral evolution shapes lifespan and aging  PHYS.ORG · 3 weeks
Different African killifish species vary extensively in their lifespans—from just a few months to several years. Scientists from the Max Planck Institute for Biology of Ageing in Cologne investigated how different lifespans have evolved in nature... more
Health screening from age 40 helps avoid the black hole of aging  NEWS MEDICAL · 3 weeks
Seeing a health professional for a full health screening - even when you feel healthy - from around age 40 enables people to make... more
New study links low social engagement to amyloid levels and cognitive decline  NEWS MEDICAL · 3 weeks
Social relationships are essential to aging well; research has shown an association between lack of social engagement and increased risk of dementia. more
Anti-aging protein hormone Klotho shown to be neuroprotective in ALS model  NEWS MEDICAL · 3 weeks
Increasing the levels of the anti-aging protein hormone Klotho improves the neurological deficits and prolongs life span in an experimental model with Amyotrophic Lateral Sclerosis. more
More seniors are dying in falls. Doctors could do more to reduce the risk.  NEWS MEDICAL · 4 weeks
Older adults worried about falling typically receive general advice: Take an exercise class. Get your vision checked. Stop taking medications... more
Older adults can serve communities as engines of everyday innovation  PHYS.ORG · 4 weeks
Encouraging hobbies and activities is more than an important part of healthy aging. According to a team of Penn State College of Information Sciences and Technology researchers, these... more
New findings may help kick-start aging immune system  NEWS MEDICAL · 4 weeks
The thymus is the powerhouse producing the immune system's T cells, which combat infection in our body. more
Creating community, battling loneliness among LGBTQ seniors  PHYS.ORG · 4 weeks
Research shows that LGBTQ older adults are at higher risk for many chronic medical conditions, yet are also resilient and proactive when it comes to taking care of their health. more
In secret, seniors discuss ‘rational suicide’  NEWS MEDICAL · 4 weeks
Ten residents slipped away from their retirement community one Sunday afternoon for a covert meeting in a grocery store cafe. They aimed to answer a taboo question: When they feel they have lived long enough, how... more
Top four things seniors need to know to have a safe and healthy summer  NEWS MEDICAL · 4 weeks
Summer is a great time to get active, spend time with friends and family, and enjoy the outdoors. For adults... more
Robots may care for you in old age—and your children will teach them  PHYS.ORG · 4 weeks
It's likely that before too long, robots will be in the home to care for older people and help them live independently.... more
Creating community, battling loneliness among LGBTQ seniors
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