aging

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Scientists: We Can Destroy 'Aging Cells'

Study targeted mouse senescent cells, responsible for many aging effects

(Newser) - It's not the fountain of youth ... yet. But scientists think they have taken a major step toward staving off some of the conditions of aging by removing senescent cells—cells that have stopped dividing—from mice, reports the Wall Street Journal . In the study, rapidly aged mice were given...

Stop Picking On Sinead O&#39;Connor

 Stop
 Picking On 
 Sinead 
 O'Connor 
OPINION
Aug 10, 2011 5:59 PM CDT

Stop Picking On Sinead O'Connor

She's older and heavier; so what?

(Newser) - Catch those new photos of Sinead O'Connor performing in Ireland? (See the video in the gallery at left for a sample.) She is, gasp, no longer the slim, bald 20-something who captivated fans, and the Internet has not been kind in pointing this out. Lay off, write Mimi...

Fountain of Youth Drug Found on Easter Island
 Fountain of 
 Youth Drug 
 Found on 
 Easter Island 
IN CASE YOU MISSED IT
Jul 3, 2011 7:29 AM CDT

Fountain of Youth Drug Found on Easter Island

Scientists think Rapamycin might be able to slow aging

(Newser) - Scientists think a drug derived from a chemical found in the soil of Easter Island may be able to slow down the aging process and extend human life spans. The drug Rapamycin, nicknamed the “forever young” drug, has been shown in experiments to counteract the effects of Hutchinson-Gilford Progerias...

American Suburbia Is Turning Gray
American Suburbia
Is Turning Gray
Jun 28, 2011 6:28 PM CDT

American Suburbia Is Turning Gray

Four in 10 residents are 45 or older

(Newser) - The suburbs aren't the magnet for young families they used to be: Census figures show that 40% of residents are 45 or older, a big jump from 34% a decade ago, reports the Washington Post . That compares with 34% of city residents currently in the same age group. The...

How Long Will You Live? $700 Blood Test Has Answer
How Long Will You Live?
$700 Blood Test Has Answer
in case you missed it
May 22, 2011 8:23 AM CDT

How Long Will You Live? $700 Blood Test Has Answer

Telomeres test will soon be offered over the counter in Europe

(Newser) - Want to know when you're going to die? A blood test soon to be offered over the counter in Europe can give you a good estimate. The Life Length test, which will cost around $700, measures the length of a person's telomeres, structures on the tips of chromosomes...

Work Past Retirement Age &mdash;It&#39;s Good for You
Work Past Retirement Age
—It's Good for You
OPINION
Apr 20, 2011 12:27 PM CDT

Work Past Retirement Age —It's Good for You

People remain healthier and happier: Geriatrician

(Newser) - Lots of gloom-and-doom forecasts are out there about the demise of Social Security and how Americans will likely have to work past 65 in the not-too-distant future. Don't sweat it, advises geriatrician Katherine Schlaerth in the Los Angeles Times . Generally speaking, people stay fitter, happier, and more mentally sharp...

Grayer Obama Plays Up 'Older-but-Wiser' Theme

President turns 50 in August, and he's not hiding it: Politico

(Newser) - Listen to President Obama's speeches of late and you're bound to hear a familar refrain, notes Amie Parnes in Politico —self-deprecating comments about how he's getting older. “I don’t look that young anymore," he said in a recent conference call with reporters. "...

We&#39;re Most Miserable in Middle Age
 We're Most 
 Miserable in 
 Middle Age 
study says
Apr 18, 2011 6:10 PM CDT

We're Most Miserable in Middle Age

Satisfaction declines in late 20s; climbs in late 50s: study

(Newser) - We’ve learned that the world’s happiest person is 69 , and that we may be happiest in old age ; now a study suggests that we’re at our most miserable in middle age. Indeed, life satisfaction is “U-shaped,” the Telegraph reports: happiness can start to decline in...

What Age Are We Happiest?
 What Age Are We Happiest? 
Apr 3, 2011 2:00 PM CDT

What Age Are We Happiest?

In our 80s, research shows

(Newser) - Wait a second before you buy that "over the hill" cake for your buddy's 40th birthday: Research shows that satisfaction and optimism actually increase after we reach middle age, and peak as late as our 80s. Why? Responsibilities ease, maturity increases, and we are often able to focus on...

To Battle Age, Exercise
 To Battle Age, Exercise  
Mar 14, 2011 9:12 AM CDT

To Battle Age, Exercise

Researcher found 'unprecedented changes' in mice who move

(Newser) - Just three 45-minute runs a week were enough to reverse the aging process in mice, according to researchers at McMaster University in Canada. Scientists genetically modified the mice so their mitochondria would break down faster, causing the mice to age faster. Half of the mice were then put on an...

Inside This Billionaire's Quest for His 125th Birthday

David Murdock spending more than $500 million to unlock health secrets

(Newser) - The 87-year-old billionaire David Murdock is putting his money where his mouth is—literally, investing more than $500 million to construct the North Carolina Research Campus, a cutting edge food research center that he says will help him live to 125. Murdock, who also owns Dole, the world’s largest...

Face It, Fellow Boomers, Getting Old-Old Isn't Pretty

Susan Jacoby hopes she doesn't live into her 90s

(Newser) - Author Susan Jacoby has just turned 65, and she's not signing up for the "90-is-the-new-50" school of thought on aging. Having seen what old age did to the women in her family in their 90s—bright minds trapped in failing bodies, and in the case of one grandmother, Alzheimer's—...

Scientists Reverse Aging in Mice



 Scientists Reverse 
 Aging in Mice 
IN CASE YOU MISSED IT
Dec 4, 2010 12:34 PM CST

Scientists Reverse Aging in Mice

Could the process work for humans?

(Newser) - Harvard scientists have reversed the aging process in mice, injecting them with an enzyme that healed tissue and reportedly spurred the growth of new neurons in their brains. Now they’re wondering if they can apply some of these benefits to humans. But differences between human and mice bodies make...

Heidi Klum's Aging Secret: Gain Weight!

Cosmetic surgery is nothing compared to the power of a few pounds

(Newser) - Forget Botox: If you want to look young as you grow older, just gain a few pounds, according to Heidi Klum. "The ultimate beauty secret for a woman getting older is, Don't be too thin!" she tells Self . "When you are just muscle, you end up being...

Money Trouble May Signal Alzheimer’s

Financial advisers ponder meaning of 'competence'

(Newser) - The first sign of Arthur Packel's Alzheimer's was the call from the homeowner's association asking for unpaid fees. As his mind began its long slide, it turns out, the first thing he did was simply stop paying bills. When his wife tried to pick up the slack, she found much...

Why Women Live Longer Than 'Disposable' Men

Females built to last for reproductive success: scientist

(Newser) - Women have their hardworking cells to thank for the fact that they tend to live longer than men, argues a scientist. Experts believe aging is caused by tiny problems in the body, and we die when our bodies stop repairing these issues, the Daily Mail reports. Women, suggests the UK...

When Does 'Grumpy' Begin? Try Age 52

Study says our temperament is 'all downhill' from there

(Newser) - The tipping point of being grumpy occurs at age 52, say Welsh researchers. That's when people are more likely to gripe than laugh, according to the University of Glamorgan study. "We laugh twice as much in our teens as we do in our fifties," one of the researchers...

Drug Firms Capitalize on 'Male Menopause' Theory

Testosterone prescriptions booming, but medical community is split

(Newser) - The concept of a "male menopause" remains controversial in medical circles, but there's no denying its marketing appeal: Pharmaceutical companies are heavily pushing treatments for low testosterone, and the number of middle-aged men receiving prescriptions has jumped from 2.4 million in 2005 to 3.9 million in 2009,...

Team Proves Einstein's Relativity Affects Aging

Gravity's effect on time means your hair is aging faster than your feet

(Newser) - People age faster—very, very slightly faster—the higher above ground they live, according to scientists testing Einstein's theory of relativity. Researchers using ultra-precise atomic clocks found that time, as Einstein predicted, is slowed down by gravity even over minuscule distances. The scientists found that just moving a couple of...

9 Ways Live Longer
 Nine Ways to Live Longer 
Aug 22, 2010 12:00 PM CDT

Nine Ways to Live Longer

Having a big butt helps—seriously

(Newser) - Sure, diet and exercise keep you healthy. And yes, smiling will extend your life . But the secrets of aging aren't all so straightforward. Here, courtesy of The Week, are 9 unusual ways to live longer:
  • Win the Nobel Prize: Winners live 1.4 years longer than those who were nominated.
...

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