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Internal production of hydrogen peroxide can lead cells to exit cell cycle and become senescent

Internal production of hydrogen peroxide can lead cells to exit cell cycle and become senescent

What happens inside cells when they detect the activation of a cancer-inducing gene? Sometimes, cells are able to signal internally to stop the cell cycle. Such cells are able to enter, at least for a time, a protective non-growth state. [More]
International consortium to accelerate collaborative multi-site trials of potential Ebola vaccine

International consortium to accelerate collaborative multi-site trials of potential Ebola vaccine

A candidate Ebola vaccine could be given to healthy volunteers in the UK, The Gambia and Mali as early as September, as part of an series of safety trials of potential vaccines aimed at preventing the disease that has killed more than 1,400 people in the current outbreak in West Africa. [More]
NIH to start initial human testing of investigational Ebola vaccine next week

NIH to start initial human testing of investigational Ebola vaccine next week

Initial human testing of an investigational vaccine to prevent Ebola virus disease will begin next week by the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health. [More]

Ariz. GOP primary for governor won by treasurer

Doug Ducey defeated former Mesa Mayor Scott Smith. Smith had the backing of Gov. Jan Brewer after supporting her Medicaid expansion proposal. Also, other Arizona Republicans who backed the Medicaid expansion there withstand challenges from more conservative candidates. Elsewhere, former GOP Florida Gov. Charlie Crist won a Democratic primary to challenge Republican Gov. Rick Scott. [More]
First Edition: August 27, 2014

First Edition: August 27, 2014

Today's headlines include reports about Kevin Counihan, the person who take on the challenge of running healthcare.gov. [More]

Baylor Trucking brings "Ice Bucket Challenge" to strike out ALS at Great American Trucking Show

Baylor Trucking is bringing the viral "Ice Bucket Challenge" to strike out ALS at the Great American Trucking Show this week in Dallas and generate awareness of ALS. Challenging the 7 million professionals in the trucking industry to take the challenge, Baylor Trucking thought GATS would be a perfect venue to spread the word and get soaked along the way. [More]
Study links high cortisol in infants with socioeconomic status of mothers during pregnancy

Study links high cortisol in infants with socioeconomic status of mothers during pregnancy

Women who are poor experience higher cortisol levels in pregnancy and give birth to infants with elevated levels of the stress hormone, putting them at greater risk for serious disease later in life, according to a new research from the University of Colorado Denver. [More]
Study suggests that colds may temporarily increase stroke risk in kids

Study suggests that colds may temporarily increase stroke risk in kids

A new study suggests that colds and other minor infections may temporarily increase stroke risk in children. The study is published in the August 20, 2014, online issue of Neurology®, the medical journal of the American Academy of Neurology. [More]
Five tips to make children go back to school

Five tips to make children go back to school

It's that time of year again: parents are winding down summer plans and tightening the reins on bedtime schedules. And while adding anything else to the back-to-school to-do list may seem daunting, Children's Memorial Hermann Hospital has five tips that will make going back to school this year easier than ever. [More]
Researchers identify microRNAs that differentiate male and female fruit flies

Researchers identify microRNAs that differentiate male and female fruit flies

Men and women differ in plenty of obvious ways, and scientists have long known that genetic differences buried deep within our DNA underlie these distinctions. In the past, most research has focused on understanding how the genes that encode proteins act as sex determinants. [More]
EMP introduces Guardian Angel Personal Safety Device for emergency responders

EMP introduces Guardian Angel Personal Safety Device for emergency responders

Emergency Medical Products (EMP), a leading distributor of emergency medical equipment and supplies, announced the addition of the Guardian Angel Personal Safety Device to its growing line of medical supplies and equipment. [More]
NASA study reveals how spaceflight affects immune system of crew members

NASA study reveals how spaceflight affects immune system of crew members

There is nothing like a head cold to make us feel a little dazed. We get things like colds and the flu because of changes in our immune system. Researchers have a good idea what causes immune system changes on Earth-think stress, inadequate sleep and improper nutrition. [More]
Scientists develop algorithm to uncover genomic insertions and deletions involved in autism, OCD

Scientists develop algorithm to uncover genomic insertions and deletions involved in autism, OCD

With three billion letters in the human genome, it seems hard to believe that adding a DNA base here or removing a DNA base there could have much of an effect on our health. [More]
State highlights: Mass. hospitals see 70% jump in mistakes; changes coming to Md.'s state employee health plan

State highlights: Mass. hospitals see 70% jump in mistakes; changes coming to Md.'s state employee health plan

Massachusetts acute-care hospitals reported 753 serious medical errors and other patient injuries last year, a 70 percent annual jump that health officials attributed mostly to expanded definitions of what constitutes medical harm. So-called serious reportable events in other types of hospitals, including those that provide psychiatric or rehabilitative care, rose 60 percent from 2012, to 206. [More]
Partial nephrectomy offers near equivalent lengths of cancer control compared to radical nephrectomy

Partial nephrectomy offers near equivalent lengths of cancer control compared to radical nephrectomy

Needle-guided tumor destruction procedures offer near equivalent lengths of local cancer control compared to surgery for patients with small kidney cancer tumors, according to the results of a large study published in the journal European Urology. [More]
New market research report on Canadian endoscopic and surgical devices market

New market research report on Canadian endoscopic and surgical devices market

Reportlinker.com announces that a new market research report is available in its catalogue: Canadian Endoscopic and Surgical Devices Market. [More]
Soligenix demonstrates improved immunogenicity and rapid action of anthrax vaccine, VeloThrax

Soligenix demonstrates improved immunogenicity and rapid action of anthrax vaccine, VeloThrax

Soligenix, Inc., a clinical stage biopharmaceutical company focused on developing products to treat serious inflammatory diseases where there remains an unmet medical need, as well as developing several biodefense vaccines and therapeutics, announced today results demonstrating the improved immunogenicity and rapid action of its anthrax vaccine, VeloThrax™. [More]
Eating pistachios may reduce body's response to stresses among adults with diabetes

Eating pistachios may reduce body's response to stresses among adults with diabetes

Among people with type 2 diabetes, eating pistachios may reduce the body's response to the stresses of everyday life, according to Penn State researchers. [More]
Biologists identify signaling pathway that switches on calorie-burning process in brown fat cells

Biologists identify signaling pathway that switches on calorie-burning process in brown fat cells

Biologists at The Scripps Research Institute (TSRI) have identified a signaling pathway that switches on a powerful calorie-burning process in brown fat cells. [More]
New hope for people suffering from obesity and diabetes

New hope for people suffering from obesity and diabetes

White, brown and beige adipocytes, or fat cells, are inherently different. Each of these cell types has different functions and each plays its own role in metabolism. In the human body, white adipose tissue is by far the most prevalent. [More]