Spotlight News Stories
Researchers identify a potential new risk for sleep apnea: Asthma
Researchers at the University of Wisconsin have identified a potential new risk factor for obstructive sleep apnea: asthma. Using data from the National Institutes of Health (Heart, Lung, and Blood Institute)-funded Wisconsin ...
Sleep apnea
9 hours ago |
not rated yet |
0
|
Computational tool translates complex data into simplified 2-dimensional images
In their quest to learn more about the variability of cells between and within tissues, biomedical scientists have devised tools capable of simultaneously measuring dozens of characteristics of individual ...
Medical research
10 hours ago |
5 / 5 (2) |
0
|
New theory on genesis of osteoarthritis comes with successful therapy in mice
Scientists at Johns Hopkins have turned their view of osteoarthritis (OA) inside out. Literally. Instead of seeing the painful degenerative disease as a problem primarily of the cartilage that cushions joints, ...
Arthritis & Rheumatism
10 hours ago |
4.8 / 5 (4) |
0
|
Study finds that sleep apnea and Alzheimer's are linked
A new study looking at sleep-disordered breathing (SDB) and markers for Alzheimer's disease (AD) risk in cerebrospinal fluid (CSF) and neuroimaging adds to the growing body of research linking the two.
Alzheimer's disease & dementia
9 hours ago |
5 / 5 (2) |
0
|
'Gap' for HIV vaccine efforts after latest setback
The hunt for an HIV vaccine has gobbled up $8 billion in the past decade, and the failure of the most recent efficacy trial has delivered yet another setback to 26 years of efforts.
HIV & AIDS
14 hours ago |
not rated yet |
0
Ketamine shows significant therapeutic benefit in people with treatment-resistant depression
Patients with treatment-resistant major depression saw dramatic improvement in their illness after treatment with ketamine, an anesthetic, according to the largest ketamine clinical trial to-date led by researchers from the ...
Psychology & Psychiatry
21 hours ago |
4.8 / 5 (5) |
1
|
Consuming coffee linked to lower risk of detrimental liver disease, study finds
Regular consumption of coffee is associated with a reduced risk of primary sclerosing cholangitis (PSC), an autoimmune liver disease, Mayo Clinic research shows. The findings were being presented at the Digestive Disease ...
Diseases, Conditions, Syndromes
21 hours ago |
not rated yet |
0
|
Returning genetic incidental findings without patient consent violates basic rights, experts say
Informed consent is the backbone of patient care. Genetic testing has long required patient consent and patients have had a "right not to know" the results. However, as 21st century medicine now begins to use the tools of ...
Genetics
May 16, 2013 |
5 / 5 (1) |
3
|
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 |
3 / 5 (2) |
2
|
White matter imaging provides insight into human and chimpanzee aging
(Medical Xpress)—The instability of "white matter" in humans may contribute to greater cognitive decline during the aging of humans compared with chimpanzees, scientists from Yerkes National Primate Research ...
Neuroscience
May 14, 2013 |
5 / 5 (4) |
2
|
Melon focus headband turns to Kickstarter for rollout plans
(Medical Xpress)—What if the quality of your work depends more on your focus on the piano keys or canvas or laptop than your musical or painting or computing skills? If target users can be convinced, they ...
Neuroscience
May 17, 2013 |
3.7 / 5 (3) |
0
|
Temporal processing in the olfactory system
The neural machinery underlying our olfactory sense continues to be an enigma for neuroscience. A recent review in Neuron seeks to expand traditional ideas about how neurons in the olfactory bulb might encode information about ...
Neuroscience
May 17, 2013 |
4 / 5 (1) |
0
|
New research identifies risks, interventions for children's GI health
An increasing number of U.S. children are experiencing gastrointestinal issues that require interventions to resolve, according to research presented at Digestive Disease Week (DDW).
Health
May 18, 2013 |
not rated yet |
0
|
For combat veterans suffering from post-traumatic stress disorder, 'fear circuitry' in the brain never rests
Chronic trauma can inflict lasting damage to brain regions associated with fear and anxiety. Previous imaging studies of people with post-traumatic stress disorder, or PTSD, have shown that these brain regions can over-or ...
Neuroscience
May 18, 2013 |
5 / 5 (1) |
0
|
AIDS science at 30: 'Cure' now part of lexicon
Big names in medicine are set to give an upbeat assessment of the war on AIDS on Tuesday, 30 years after French researchers identified the virus that causes the disease.
HIV & AIDS
May 18, 2013 |
5 / 5 (1) |
0
Now we know why old scizophrenia medicine works on antibiotics-resistant bacteria
In 2008 researchers from the University of Southern Denmark showed that the drug thioridazine, which has previously been used to treat schizophrenia, is also a powerful weapon against antibiotic-resistant bacteria such as ...
Medical research
May 17, 2013 |
4 / 5 (4) |
0
|
Individuals who drink heavily and smoke may show 'early aging' of the brain
Treatment for alcohol use disorders works best if the patient actively understands and incorporates the interventions provided in the clinic. Multiple factors can influence both the type and degree of neurocognitive abnormalities ...
Addiction
May 17, 2013 |
not rated yet |
0
|
How serotonin receptors can shape drug effects, from LSD to migraine medication
New findings by researchers carrying out experiments at the U.S. Department of Energy Office of Science's Advanced Photon Source (APS) help explain why some drugs that interact with two kinds of human serotonin ...
Medical research
May 17, 2013 |
4 / 5 (1) |
0
|
Study identifies new approach to improving treatment for MS and other conditions
(Medical Xpress)—Working with lab mice models of multiple sclerosis (MS), UC Davis scientists have detected a novel molecular target for the design of drugs that could be safer and more effective than current FDA-approved ...
Alzheimer's disease & dementia
May 17, 2013 |
5 / 5 (2) |
0
|
College women exceed NIAAA drinking guidelines more frequently than college men
In order to avoid harms associated with alcohol consumption, in 2009 the National Institute on Alcohol Abuse and Alcoholism issued guidelines that define low-risk drinking. These guidelines differ for men and women: no more ...
Addiction
May 17, 2013 |
not rated yet |
0
|
Exercise prevents fructose-induced hypertriglyceridemia
(HealthDay)—Moderate aerobic exercise prevents fructose-induced hypertriglyceridemia in healthy males, according to a study published online May 14 in Diabetes.
Diabetes
May 17, 2013 |
5 / 5 (1) |
0
|
Little evidence for prediction rules for low back pain
(HealthDay)—Few randomized clinical trials have been done to assess clinical prediction rules for patients with lower back pain, and the trials that have been done are of low quality and do not provide ...
Diseases, Conditions, Syndromes
May 17, 2013 |
not rated yet |
0
|
Skydiving is never plane sailing
Skydivers show the same level of physical stress before every jump whether a first-timer or experienced jumper, say Northumbria researchers.
Psychology & Psychiatry
May 17, 2013 |
not rated yet |
0
|
Women's reproductive ability may be related to immune system status
New research indicates that women's reproductive function may be tied to their immune status. Previous studies have found this association in human males, but not females.
Obstetrics & gynaecology
May 17, 2013 |
not rated yet |
0
|
Free fatty acids linked to cardiac risk in late adulthood
(HealthDay)—Blood levels of free fatty acids are associated with insulin resistance during young adulthood and cardiovascular risk factors in later adulthood, according to a study published online May 13 ...
Cardiology
May 17, 2013 |
not rated yet |
0
|
Risk factors ID'd for poor cutaneous cell CA outcomes
(HealthDay)—The risks of metastasis and death associated with cutaneous squamous cell carcinoma (CSCC) are low, but significant, and risk factors for poor outcome include tumor diameter, invasion beyond ...
Cancer
May 17, 2013 |
not rated yet |
0
|
Body clocks of depressed people altered at cell level, researchers show
Every cell in our bodies runs on a 24-hour clock, tuned to the night-day, light-dark cycles that have ruled us since the dawn of humanity. The brain acts as timekeeper, keeping the cellular clock in sync ...
Medical research
May 13, 2013 |
4 / 5 (19) |
4
|
Kids, especially boys, perceive sadness of depressed parents
Children of depressed parents pick up on their parents' sadness—whether mom or dad realizes their mood or not.
Psychology & Psychiatry
May 17, 2013 |
4.5 / 5 (2) |
1
|
Deep brain stimulation: A fix when the drugs don't work
Neurological disorders can have a devastating impact on the lives of sufferers and their families.
Neuroscience
May 17, 2013 |
5 / 5 (1) |
0
|
Gut microbe battles obesity
(Medical Xpress)—Akkermansia muciniphila is one of the many microbes that live in our intestines. This bacterium, which feeds on the intestine's mucus lining, comprises between 3 and 5 percent of the gut microbes of hea ...
Medical research
May 14, 2013 |
4.8 / 5 (11) |
0
|
-
Temporal processing in the olfactory system
May 17, 2013 |
4 / 5 (1) |
0
-
Melon focus headband turns to Kickstarter for rollout plans
May 17, 2013 |
3.7 / 5 (3) |
0
-
Gut microbe battles obesity
May 14, 2013 |
4.8 / 5 (11) |
0
-
If you can't beat them, join them: Grandmother cells revisited
May 10, 2013 |
4.7 / 5 (3) |
0
-
Neuroscientists put heads together at national brainstorming session
May 08, 2013 |
not rated yet |
0
More News Stories
Ginger compounds may be effective in treating asthma symptoms
Gourmands and foodies everywhere have long recognized ginger as a great way to add a little peppery zing to both sweet and savory dishes; now, a study from researchers at Columbia University shows purified components of the ...
Alzheimer's leaves bilingual victims stranded in Canada
The devastating effect of Alzheimer's disease on bilingual people has been thrown into focus in Canada, where the sudden loss of a second language can leave sufferers feeling like strangers in their own country.
Research examines new methods for managing digestive health
Research presented at Digestive Disease Week (DDW) explores new methods for managing digestive health through diet and lifestyle.
New smartphone application improves colonoscopy preparation
The use of a smartphone application significantly improves patients' preparation for a colonoscopy, according to new research presented today at Digestive Disease Week (DDW). The preparation process, which begins days in ...
New research identifies practice changes to improve value and quality of GI procedures
There are significant cost and risk factors associated with two procedures commonly used to diagnose or treat gastrointestinal problems, according to research presented at Digestive Disease Week (DDW).
Wearing a backpack could limit physical performance, research suggests
Sport and exercise academics at the University of Derby have discovered that wearing a heavy backpack during physical activity, such as that worn by the military on exercise, can significantly decrease performance.
23 dead in initiation rites in South Africa
(AP)—Twenty-three youths have died in the past nine days at initiation ceremonies that include circumcisions and survival tests, South African police said Friday.
Young children appear to reject story characters who are obese
(Medical Xpress)—Research by the University of Leeds has shown that very young children appear to reject story book characters who are overweight, but not those who are disabled.
Chiropractic therapy helps reduce acute low back pain
(HealthDay)—Military personnel with acute lower back pain (LBP) who receive chiropractic manipulative therapy (CMT) in addition to standard medical care (SMC) show significantly improved scores for pain ...
Getting a grip on sleep
All mammals sleep, as do birds and some insects. However, how this basic function is regulated by the brain remains unclear. According to a new study by researchers from the RIKEN Brain Science Institute, ...
What is BRCA1?
Actress Angelina Jolie has today written an op-ed in the New York Times explaining that she has opted to have a double mastectomy because she carries the hereditary BRCA1 gene, which she says increases her risk o ...
US psychiatry gets makeover in new manual
The latest makeover to a massive psychiatric tome honored by some, reviled by others and even called the "Bible" of mental disorders is being released Saturday with a host of new changes.
New case of SARS-like virus in Saudi: ministry
A new case of the deadly coronavirus has been detected in Saudi Arabia where 15 people have already died after contracting it, the health ministry announced on Saturday on its Internet website.
New mechanism to prevent type 2 diabetes in obese individuals
A new Montréal study conducted by Dr. May Faraj, associate research professor at the Université de Montréal and invited scientist at the IRCM, along with her research team and medical collaborators, shows ...
Acne pill benefits outweigh blood clot risk: EU agency
Europe's medicines watchdog said Friday the benefits of acne drug Diane-35, also widely used as a contraceptive, outweigh the risk of developing blood clots in the veins—when correctly prescribed.
British MPs concerned about parliamentary boozing
One quarter of British lawmakers believe there is an "unhealthy" drinking culture in the Houses of Parliament, according to a survey published on Friday.
Awakening to new drugs against sleeping sickness
Sleeping sickness kills tens of thousands of people in Africa each year. Current chemotherapies are subject to various limitations, including resistance. Rhodesain, an enzyme of the parasites that cause this ...
New study pinpoints biochemical mechanism underlying fibrosis following glaucoma surgery
The most common cause of failure after glaucoma surgery is scarring at the surgical site, so researchers are actively looking for ways to minimize or prevent scar formation. Previous work had suggested that vascular endothelial ...
New protein-targeting drug shows promise in early trial for patients with high-risk CLL
A new oral targeted drug, idelalisib (GS-1101), has the potential to stave off the need for additional treatments for relapsed or treatment-resistant chronic lymphocytic leukemia (CLL), according to a study led in part by ...
Preventing blood poisoning
Peptide molecules derived from the body's natural immune system can help boost the body's defence against life-threatening blood poisoning, joint University research has uncovered.
DNA variant affects diabetes risk and treatment response
A DNA variant near a digestive enzyme does not only affect risk of developing diabetes but also affects the response to treatment, an international consortium of researchers including the University of Dundee has found.
Human brain frontal lobes not relatively large, not sole center of intelligence
Human intelligence cannot be explained by the size of the brain's frontal lobes, say researchers.
Early screenings key to diagnosing glaucoma
New research is emphasizing the importance of regular screenings for glaucoma, a disease that deteriorates the optic nerve over time and is a leading cause of irreversible blindness worldwide. The onset of glaucoma is associated ...
Insight into cell survival
Researchers at Tokyo Institute of Technology report details on the biological mechanisms through which cells degrade own cellular material, allowing them to survive starvation conditions.
Stroke patients respond similarly to after-stroke care, despite age difference
Age has little to do with how patients should be treated after suffering a stroke, according to new research from the University of Georgia.
Spotlight PHYSorg.com stories
Find more news articles via sort by date page
