Wednesday, May 22 2013 3:45 PM EDT2013-05-22 19:45:44 GMT
Colon cancer is one of the most prevalent types of cancer. It's the second deadliest disease, but it's entirely preventable! A local man has been fighting it for years.
Colon cancer is one of the most prevalent types of cancer. It's the second deadliest disease, but it's entirely preventable! A local man has been fighting it for years.
Monday, May 20 2013 9:57 AM EDT2013-05-20 13:57:08 GMT
A local couple met on the Fourth of July several years ago. Now that they're planning their wedding, they're trying to re-spark the fireworks. How they plan to do that may surprise you, and it all has
A local couple met on the Fourth of July several years ago. Now that they're planning their wedding, they're trying to re-spark the fireworks. How they plan to do that may surprise you, and it all has
Friday, May 17 2013 2:36 PM EDT2013-05-17 18:36:10 GMT
Something magical is happening on the ice at Sugar Land Ice and Sports Arena.
Something magical is happening on the ice at Sugar Land Ice and Sports Arena. A group of children with autism, and others with chromosomal and mental disorders, is learning social interaction, physical endurance, and self assurance in the ice rink.
Tuesday, May 14 2013 1:46 PM EDT2013-05-14 17:46:30 GMT
Plastic surgeons all across the country were recently surveyed about plastic surgery trends. The results showed a staggering 31 percent increase in requests for surgery because of social media photo sharing.
Plastic surgeons all across the country were recently surveyed about plastic surgery trends. The results showed a staggering 31 percent increase in requests for surgery because of social media photo sharing.
Monday, May 6 2013 11:32 AM EDT2013-05-06 15:32:50 GMT
A pair of brothers from the Texas town of Porter are like most teens. They like to play video games, watch TV, hang out with their pets, but they have a lot more responsibilities and burdens than most.
A pair of brothers from the Texas town of Porter are like most teens. They like to play video games, watch TV, hang out with their pets, but they have a lot more responsibilities and burdens than most. Both of them rely on a heart pump to keep them alive.
We were thrilled when we had the opportunity to make the announcement on air at FOX 26 that a diabetic alert dog could be a very real possibility for a local family in need. It all started with the dream of the owners of...
We were thrilled when we had the opportunity to make the announcement on air at FOX 26 that a diabetic alert dog could be a very real possibility for a local family in need. It all started with the dream of the owners of...
The 11th Annual Children at Risk Golf Classic, hosted by FOX 26 anchor Melissa Wilson, was a huge success! The event took place at The Woodlands Country Club on the tournament course.
The 11th Annual Children at Risk Golf Classic, hosted by FOX 26 anchor Melissa Wilson, was a huge success! The event took place at The Woodlands Country Club on the tournament course.
Over the last decade, the number of American children who die each year awaiting an organ donation dropped by more than half, new research reveals. And increasing numbers of children are receiving donor organs.
Over the last decade, the number of American children who die each year awaiting an organ donation dropped by more than half, new research reveals. And increasing numbers of children are receiving donor organs.
The overall health of Americans isn't improving much, with about six in 10 people either overweight or obese and large numbers engaging in unhealthy behaviors like smoking, heavy drinking or not exercising.
The overall health of Americans isn't improving much, with about six in 10 people either overweight or obese and large numbers engaging in unhealthy behaviors like smoking, heavy drinking or not exercising.
The monstrous tornado that devastated Moore, Okla., on Monday, killing dozens of adults and children, is a stunning example of violent weather that can affect a child's mental well-being.
The monstrous tornado that devastated Moore, Okla., on Monday, killing dozens of adults and children, is a stunning example of violent weather that can affect a child's mental well-being.
Urban elementary school children with poorly controlled asthma are likely to experience sleep problems and suffer academically, new research indicates.
Urban elementary school children with poorly controlled asthma are likely to experience sleep problems and suffer academically, new research indicates.
Music can help soothe the fear and anxiety of critically ill patients who have been placed on ventilators, reducing both their stress and their need for sedatives, according to a new study.
Music can help soothe the fear and anxiety of critically ill patients who have been placed on ventilators, reducing both their stress and their need for sedatives, according to a new study.
Dermatologists are saying that new federally mandated labeling laws for sunscreens should help Americans make smarter choices when it comes to products that provide the best sun protection.
Dermatologists are saying that new federally mandated labeling laws for sunscreens should help Americans make smarter choices when it comes to products that provide the best sun protection.
A child whose mother lived near heavy traffic while pregnant faces a relatively higher risk for developing a respiratory infection before the age of 3, a new study suggests.
A child whose mother lived near heavy traffic while pregnant faces a relatively higher risk for developing a respiratory infection before the age of 3, a new study suggests.
THURSDAY, Aug. 2 (HealthDay News) -- New research reveals that mutations to the DNA of the mitochondria cause men to age faster than women -- a finding that may explain why women, on average, outlive men.
The researchers from Monash University in Australia examined male and female fruit flies that carried mitochondria -- the part of the cell that converts food into energy -- of various origin. They found that genetic variation in the mitochondria predicted life expectancy in males, but not in females. The investigators concluded that several mutations within the DNA of mitochondria affect how quickly men age as well as their longevity.
"Intriguingly, these same mutations have no effects on patterns of aging in females. They only affect males," Dr. Damian Dowling, from the Monash School of Biological Sciences, said in a university news release. "All animals possess mitochondria, and the tendency for females to outlive males is common to many different species. Our results therefore suggest that the mitochondrial mutations we have uncovered will generally cause faster male aging across the animal kingdom."
The mutations result from the way mitochondrial genes are passed down from one generation to the next, the study authors noted.
"While children receive copies of most of their genes from both their mothers and fathers, they only receive mitochondrial genes from their mothers. This means that evolution's quality control process, known as natural selection, only screens the quality of mitochondrial genes in mothers," explained Dowling. "If a mitochondrial mutation occurs that harms fathers, but has no effect on mothers, this mutation will slip through the gaze of natural selection, unnoticed. Over thousands of generations, many such mutations have accumulated that harm only males, while leaving females unscathed."
The study authors said they plan to continue their research and explore ways to negate the genetic mutations that negatively affect men's life expectancy.
The study was published Aug. 2 in Current Biology.
More information
The U.S. National Library of Medicine has more about genetics.
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