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Men with severe sleep problems face increase risk of prostate cancer

Men who reported sleep problems, including difficulty falling asleep and staying asleep, had up to a twofold increased risk for prostate cancer, according to data published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research.

7 May 2013

Prenatal exposure to flame retardants is associated with lower intelligence and hyperactivity in early childhood

Chemicals called polybrominated diphenyl ethers (PBDEs) have been used for decades to reduce fires in everyday products such as baby strollers, carpeting and electronics. A new study to be presented on Monday, May 6, at the Pediatric Academic Societies (PAS) annual meeting shows that prenatal exposure to the flame retardants is associated with lower intelligence and hyperactivity in early childhood.

6 May 2013

Study indicates Mexican-American immigrants have fewer health limitations than U.S.-born Mexican-Americans

New research indicates that Mexican-Americans born in the United States who are aged 55 and over are significantly more likely than Mexican-American immigrants to report that they have substantial limitations in one or more basic physical activities such as walking, climbing stairs, reaching, lifting, or carrying. (30% versus 25%).

6 May 2013

Scientists create animal models by altering specific genes associated with a given disease

Whitehead Institute Founding Member Rudolf Jaenisch, who helped transform the study of genetics by creating the first transgenic mouse in 1974, is again revolutionizing how genetically altered animal models are created and perhaps even redefining what species may serve as models.

6 May 2013

34% of all adverts for antidepressants are misleading by industry's self-regulation system

The new feature of the antidepressant drugs of the 1990s was that they had milder side-effects than their predecessors. Combined with aggressive marketing, this meant that annual sales in Sweden increased from just under EUR 18 million to over EUR 100 million in the space of just a few years.

6 May 2013

Scientists develop NMR spectrometer for data analysis

In a world first, scientists from the Institute of Food Research (IFR) on the Norwich Research Park have been test-driving a prototype instrument that promises to revolutionise access to a potent laboratory analysis technique called NMR (Nuclear Magnetic Resonance).

6 May 2013

Rare mutation confers high risk of osteoporosis and certain cancers

deCODE genetics (an Amgen subsidiary) and Illumina, global leaders in analyzing and understanding the human genome, together with scientists from the National Hospital of Iceland and the University of Iceland reported today in the journal Nature the identification of a rare nonsense mutation that confers high risk of osteoporosis and osteoporosis related traits.

6 May 2013

Single antibody could be key to treating multiple myeloma

A single antibody could be the key to treating multiple myeloma, or cancer of the blood, currently without cure or long-term treatment.

6 May 2013

Changing toothbrush will not prevent sore throat

Word on the street has it you should replace your toothbrush after suffering from a cold, the flu or a bout of strep throat. That may not be necessary - at least when it comes to sore throats, according to a study to be presented Saturday, May 4, at the Pediatric Academic Societies (PAS) annual meeting in Washington, DC.

6 May 2013

Hydrocarbons are among top 10 causes of pediatric poisoning deaths in the U.S.

Hydrocarbons, a chemical compound commonly found in household items from cleaning products to gasoline, are among the top 10 causes of pediatric poisoning deaths in the United States.

6 May 2013

High school football players are unconcerned over sports-related concussions

Many high school football players say it's OK to play with a concussion even though they know they are at risk of serious injury, according to a study to be presented Monday, May 6, at the Pediatric Academic Societies (PAS) annual meeting in Washington, DC.

6 May 2013

Exposure to violent video games affects teens' heart rate responses

Teenagers who are highly exposed to violent video games—three or more hours per day—show blunted physical and psychological responses to playing a violent game, reports a study in the May issue of Psychosomatic Medicine: Journal of Biobehavioral Medicine, the official journal of the American Psychosomatic Society.

5 May 2013

Study shows magnesium intake, absorption associated with bone density in children

Parents are advised to make sure their children drink milk and eat other calcium-rich foods to build strong bones.

5 May 2013

Incidence of testicular cancer on rise among American males

The incidence of testicular cancer has increased among American males over 15 years of age for more than 20 years and while overall incidence is still highest among Caucasian males, the greatest increase was observed in the Hispanic community, according to a new study at the 108th Annual Scientific Meeting of the American Urological Association.

5 May 2013

Discovery may lead to new treatment for neurodevelopmental, neurodegenerative disorders

A key type of human brain cell developed in the laboratory grows seamlessly when transplanted into the brains of mice, UC San Francisco researchers have discovered, raising hope that these cells might one day be used to treat people with Parkinson's disease, epilepsy, and possibly even Alzheimer's disease, as well as and complications of spinal cord injury such as chronic pain and spasticity.

5 May 2013

Discovery raises hope for severe forms of human epilepsy

Epilepsy that does not respond to drugs can be halted in adult mice by transplanting a specific type of cell into the brain, UC San Francisco researchers have discovered, raising hope that a similar treatment might work in severe forms of human epilepsy.

5 May 2013

Self-affirmation can protect against damaging effects of stress on problem-solving performance

It's no secret that stress increases your susceptibility to health problems, and it also impacts your ability to solve problems and be creative. But methods to prevent associated risks and effects have been less clear - until now.

5 May 2013

Zoo baboons shed light on the brain's ability to understand numbers

Opposing thumbs, expressive faces, complex social systems: it's hard to miss the similarities between apes and humans. Now a new study with a troop of zoo baboons and lots of peanuts shows that a less obvious trait-the ability to understand numbers-also is shared by man and his primate cousins.

5 May 2013

Study finds decrease in mortality rates among children initiating ESKD treatment with dialysis

In a study that included more than 20,000 patients, there was a significant decrease in the United States in mortality rates over time among children and adolescents initiating end-stage kidney disease treatment with dialysis between 1990 and 2010, according to a study in the May 8 issue of JAMA.

5 May 2013

Two grants to fund weight management, nutrition initiatives for New Ulm project

UnitedHealth Group and the Minneapolis Heart Institute Foundation, in conjunction with Allina Health and the community of New Ulm, Minn., recently announced two grants from the company totaling more than $1 million.

5 May 2013

Medical Research News

Men with severe sleep problems face increase risk of prostate cancer

Prenatal exposure to flame retardants is associated with lower intelligence and hyperactivity in early childhood

Study indicates Mexican-American immigrants have fewer health limitations than U.S.-born Mexican-Americans

Scientists create animal models by altering specific genes associated with a given disease

34% of all adverts for antidepressants are misleading by industry's self-regulation system

Scientists develop NMR spectrometer for data analysis

Rare mutation confers high risk of osteoporosis and certain cancers

Single antibody could be key to treating multiple myeloma

Changing toothbrush will not prevent sore throat

Hydrocarbons are among top 10 causes of pediatric poisoning deaths in the U.S.

High school football players are unconcerned over sports-related concussions

Exposure to violent video games affects teens' heart rate responses

Study shows magnesium intake, absorption associated with bone density in children

Incidence of testicular cancer on rise among American males

Discovery may lead to new treatment for neurodevelopmental, neurodegenerative disorders

Discovery raises hope for severe forms of human epilepsy

Self-affirmation can protect against damaging effects of stress on problem-solving performance

Zoo baboons shed light on the brain's ability to understand numbers

Study finds decrease in mortality rates among children initiating ESKD treatment with dialysis

Two grants to fund weight management, nutrition initiatives for New Ulm project

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