News tagged with vicious cycle
Anabolic steroids may affect future mental health
There is a link between use of anabolic-androgenic steroids and reduced mental health later in life. This is the main conclusion of a new study on elite male strength athletes that researchers from the University of Gothenburg ...
Psychology & Psychiatry
May 20, 2013 |
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Vicious cycle: Obesity sustained by changes in brain biochemistry
With obesity reaching epidemic levels in some parts of the world, scientists have only begun to understand why it is such a persistent condition. A study in the Journal of Biological Chemistry adds substantially to the st ...
Medical research
May 16, 2013 |
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Humour styles and bullying in schools: Not a laughing matter
There is a clear link between children's use of humour and their susceptibility to being bullied by their peers, according to a major new study released today by Keele University.
Psychology & Psychiatry
May 02, 2013 |
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Activated carotid bodies key in metabolic disruption
(HealthDay)—Activation of carotid bodies (CB) by insulin may account for increased sympathoadrenal activity that results in insulin resistance (IR) and arterial hypertension, according to an experimental ...
Diabetes
Apr 17, 2013 |
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Researchers identify a potential new therapeutic target for E. coli infections
(Medical Xpress)—A new study by researchers at the Center for Modeling Immunity to Enteric Pathogens at Virginia Bioinformatics Institute provides novel insight into how an emerging strain of the diarrhea-ca ...
Medical research
Mar 28, 2013 |
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Sodium transporter appears likely target for treating salt-sensitive hypertension
Genetics and demographics likely put you at risk for salt-sensitive hypertension, and scientists are looking for a way to protect you.
Medical research
Feb 26, 2013 |
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New evidence for link between depression and heart disease
A Loyola University Medical Center psychiatrist is proposing a new subspecialty to diagnose and treat patients who suffer both depression and heart disease. He's calling it "Psychocardiology."
Psychology & Psychiatry
Feb 19, 2013 |
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Perfectionism and eating disorders: A complex issue
Two aspects of perfectionism are involved in body dissatisfaction and the development of eating disorders, according to a study of over a thousand women published this week in BioMed Central's open access journal, Journal of ...
Health
Jan 21, 2013 |
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Could ending your fatty food habit cause withdrawal symptoms and depression?
Even before obesity occurs, eating fatty and sugary foods causes chemical changes in the brain, meaning that going on a diet might feel similar to going through drug withdrawal, according to a study published today by Dr. ...
Overweight and Obesity
Dec 12, 2012 |
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Obesity resulting from high-fat, high-sugar foods may impair brain, fuel overeating
"Betcha can't eat just one!" For obese people trying to lose weight, the Lays potato chip advertising slogan hits a bit too close to home as it describes the daily battle to resist high calorie foods.
Psychology & Psychiatry
Oct 01, 2012 |
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Could painkillers be causing your headaches?
(Medical Xpress)—People who regularly take medicines, such as aspirin, paracetamol and triptans could be causing themselves more pain than relief. New guidance out today (Wednesday 19 September) from the ...
Medications
Sep 19, 2012 |
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Scientists start explaining Fat Bastard's vicious cycle
Fat Bastard's revelation "I eat because I'm depressed and I'm depressed because I eat" in the Austin Powers film series may be explained by sophisticated neuroscience research being undertaken by scientists affiliated with ...
Overweight and Obesity
May 23, 2012 |
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Critical element that improves vascular function in postmenopausal women found
Researchers studying why arteries stiffen in postmenopausal women have found a specific chemical cofactor that dramatically improves vascular function.
Medical research
Feb 14, 2012 |
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Mutated Kras spins a molecular loop that launches pancreatic cancer
Scientists have connected two signature characteristics of pancreatic cancer, identifying a self-perpetuating "vicious cycle" of molecular activity and a new potential target for drugs to treat one of the most lehal forms ...
Cancer
Jan 26, 2012 |
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Weakness in aging tied to leaky muscles
There is a reason exercise becomes more difficult with age. A report in the August Cell Metabolism, a Cell Press publication, ties the weakness of aging to leaky calcium channels inside muscle cells. But there is some good n ...
Medical research
Aug 02, 2011 |
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