Spotlight News Stories
Calcium supplements linked to significantly increased heart attack risk
Calcium supplements might increase the risk of having a heart attack, and should be "taken with caution," concludes research published in the online issue of the journal Heart.
Cardiology
9 hours ago |
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Study shows how immune cells change wiring of the developing mouse brain
Researchers have shown in mice how immune cells in the brain target and remove unused connections between brain cells during normal development. This research, supported by the National Institutes of Health, sheds light on ...
Neuroscience
15 hours ago |
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The Goldilocks effect: Babies learn from experiences that are 'just right'
Long before babies understand the story of Goldilocks, they have more than mastered the fairy tale heroine's method of decision-making. Infants ignore information that is too simple or too complex, focusing instead on situations ...
Psychology & Psychiatry
10 hours ago |
5 / 5 (4) |
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Aspirin may prevent recurrence of deep vein blood clots
(HealthDay) -- After suffering a type of blood clot called a venous thromboembolism, patients usually take a blood-thinner such as warfarin (Coumadin). But aspirin may do just as well after a period of time, ...
Medications
9 hours ago |
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Intrauterine devices, implants most effective birth control
A study to evaluate birth control methods has found dramatic differences in their effectiveness. Women who used birth control pills, the patch or vaginal ring were 20 times more likely to have an unintended pregnancy than ...
Overweight and Obesity
10 hours ago |
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Color-changing contact lenses to help diabetics (w/ Video)
For the millions of Americans with diabetes, the inconvenient and often painful method of testing blood sugar levels is a way of life. But research and innovative product design by scientists at The University of Akron may ...
Diabetes
17 hours ago |
4.2 / 5 (5) |
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Women trying to have babies face different clock problem
A new Northwestern University study shows that the biological clock is not the only clock women trying to conceive should consider. The circadian clock needs attention, too.
Obstetrics & gynaecology
10 hours ago |
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Stem-cell-growing surface enables bone repair
University of Michigan researchers have proven that a special surface, free of biological contaminants, allows adult-derived stem cells to thrive and transform into multiple cell types. Their success brings stem cell therapies ...
Medical research
12 hours ago |
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Whole genome sequencing of rare olfactory neuroblastoma
The Translational Genomics Research Institute (TGen) and the Virginia G. Piper Cancer Center at Scottsdale Healthcare have conducted whole genome sequencing (WGS) of a rare nasal tract cancer called olfactory neuroblastoma ...
Genetics
10 hours ago |
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Study shows that fever during pregnancy more than doubles the risk of autism or developmental delay
A team of UC Davis researchers has found that mothers who had fevers during their pregnancies were more than twice as likely to have a child with autism or developmental delay than were mothers of typically developing children, ...
Autism spectrum disorders
11 hours ago |
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Reverse engineering epilepsy's 'miracle' diet
For decades, neurologists have known that a diet high in fat and extremely low in carbohydrates can reduce epileptic seizures that resist drug therapy. But how the diet worked, and why, was a mystery—so much so that ...
Neuroscience
15 hours ago |
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Hormone plays surprise role in fighting skin infections
Antimicrobial peptides (AMPs) are molecules produced in the skin to fend off infection-causing microbes. Vitamin D has been credited with a role in their production and in the body's overall immune response, ...
Medical research
13 hours ago |
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Anti-inflammatory drugs may improve survival from severe malaria
A novel anti-inflammatory drug could help to improve survival in the most severe cases of malaria by preventing the immune system from causing irrevocable brain and tissue damage.
Diseases, Conditions, Syndromes
13 hours ago |
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Cancer docs often deal with own grief, doubts when patients die
(HealthDay) -- Some cancer doctors may build up emotional walls -- distancing themselves from the patients they can't save -- to avoid grief, sadness and even despair, new research shows.
Cancer
13 hours ago |
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Cardio fitness levels of breast cancer patients may affect survival
Women receiving care for breast cancer have significantly impaired cardio-pulmonary function that can persist for years after they have completed treatment, according to a study led by scientists at Duke University Medical ...
Cancer
15 hours ago |
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Study supports urate protection against Parkinson's disease, hints at novel mechanism
Use of the antioxidant urate to protect against the neurodegeneration caused by Parkinson's disease appears to rely on more than urate's ability to protect against oxidative damage. In the May issue of the open-access journal ...
Parkinson's & Movement disorders
15 hours ago |
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Researchers uncover new ways sleep-wake patterns are like clockwork
Researchers at New York University and Albert Einstein College of Medicine of Yeshiva University have discovered new ways neurons work together to ease the transition between sleep and wakefulness. Their findings, which appear ...
Neuroscience
15 hours ago |
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Brain research shows visual perception system unconsciously affects our preferences
When grabbing a coffee mug out of a cluttered cabinet or choosing a pen to quickly sign a document, what brain processes guide your choices?
Neuroscience
17 hours ago |
2.5 / 5 (2) |
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Prevalence of kidney stones doubles in wake of obesity epidemic
The number of Americans suffering from kidney stones between 2007 and 2010 nearly doubled since 1994, according to a study by researchers at the University of California, Los Angeles (UCLA) and RAND.
Diseases, Conditions, Syndromes
15 hours ago |
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'Obesity genes' may influence food choices, eating patterns
Blame it on your genes? Researchers from The Miriam Hospital's Weight Control and Diabetes Research Center say individuals with variations in certain "obesity genes" tend to eat more meals and snacks, consume more calories ...
Overweight and Obesity
15 hours ago |
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Molecular 'on-off' switch for Parkinson's disease discovered
(Medical Xpress) -- Scientists at the Medical Research Council (MRC) Protein Phosphorylation Unit at the University of Dundee have discovered a new molecular switch that acts to protect the brain from developing Parkinson's ...
Parkinson's & Movement disorders
20 hours ago |
5 / 5 (8) |
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Well-connected brains make you smarter in older age
Brains that maintain healthy nerve connections as we age help keep us sharp in later life, new research funded by the charity Age UK has found.
Neuroscience
17 hours ago |
5 / 5 (2) |
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Scientists turn patients' skin cells into heart muscle cells to repair their damaged hearts
For the first time scientists have succeeded in taking skin cells from heart failure patients and reprogramming them to transform into healthy, new heart muscle cells that are capable of integrating with existing heart tissue.
Cardiology
23 hours ago |
5 / 5 (2) |
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Phthalates in PVC floors taken up by the body in infants
A new study at Karlstad University in Sweden shows that phthalates from PVC flooring materials is taken up by our bodies. Phthalates are substances suspected to cause asthma and allergies, as well as other chronic diseases ...
Health
17 hours ago |
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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
23 hours ago |
5 / 5 (2) |
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Socioeconomics may affect toddlers' exposure to flame retardants
A Duke University-led study of North Carolina toddlers suggests that exposure to potentially toxic flame-retardant chemicals may be higher in nonwhite toddlers than in white toddlers.
Health
23 hours ago |
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Weight struggles? Blame new neurons in your hypothalamus
New nerve cells formed in a select part of the brain could hold considerable sway over how much you eat and consequently weigh, new animal research by Johns Hopkins scientists suggests in a study published in the May issue ...
Neuroscience
May 21, 2012 |
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Limits to growth: Scientists identify key metastasis-enabling enzyme
(Medical Xpress) -- On the complex road to eradicating cancer, controlling or preventing metastatic growth initiated by primary tumors is high on the to-do list. A key area of such research is the development ...
Medical research
May 22, 2012 |
5 / 5 (3) |
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'Orphan' sleep drug may be potent cancer-fighting agent
An inexpensive "orphan drug" used to treat sleep disorders appears to be a potent inhibitor of cancer cells, according to a new study led by scientists at Fred Hutchinson Cancer Research Center. Their novel approach, using ...
Cancer
May 21, 2012 |
4.6 / 5 (7) |
3
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First light: Scientists regenerate the optic nerve, restore some components of vision
(Medical Xpress) -- Researchers have long tried to get the optic nerve to regenerate when injured, with some success, but no one has been able to demonstrate recovery of vision. A team at Boston Children’s Hospital ...
Medical research
May 21, 2012 |
5 / 5 (9) |
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Limits to growth: Scientists identify key metastasis-enabling enzyme
May 22, 2012 |
5 / 5 (3) |
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Two patients in Scotland get stem cell transplants to treat blindness
May 22, 2012 |
4.6 / 5 (8) |
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Researchers find genetic link to PTSD
May 15, 2012 |
4.8 / 5 (5) |
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Researchers undertake massive study of gut bacteria differences between people in different countries
May 10, 2012 |
5 / 5 (3) |
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FlexLeg wants to put injured back in action (w/ Video)
May 08, 2012 |
5 / 5 (4) |
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More News Stories
Childhood obesity increases likelihood of a cranial disorder that may cause blindness
Children who are overweight or obese -- particularly older, non-Hispanic white girls -- are more likely to have a neurological disorder known as idiopathic intracranial hypertension, a rare condition that can result in blindness, ...
Distress of child war and sex abuse victims halved by new trauma intervention
A new psychological intervention has been shown to more than halve the trauma experienced by child victims of war, rape and sexual abuse.
Caesarean section delivery may double risk of childhood obesity
Caesarean section delivery may double the risk of subsequent childhood obesity, finds research published online in the Archives of Disease in Childhood.
Patients may receive too much acetaminophen in hospital
(HealthDay) -- Roughly 2.5 percent of admitted hospital patients may receive more than the safe daily cumulative dose of the pain-reliever acetaminophen, best known as Tylenol, on at least one day, according ...
Docs slower to drop 'black box' drugs, adopt new therapies, when access to drug reps is restricted
After years of reducing their contact with pharmaceutical sales representatives, physicians now risk an unintended consequence: Doctors who rarely meet with pharmaceutical sales representatives — or who do not meet with ...
Half of Americans with individual health plans could gain better coverage under the ACA: report
More than half of Americans with individual market health insurance coverage in 2010 were enrolled in so-called "tin" plans, which provide less coverage than the lowest "bronze"-level plans in the Affordable Care Act, and ...
Treating pain with transplants
A new study finds that transplanting embryonic cells into adult mouse spinal cord can alleviate persistent pain. The research, published by Cell Press in the May 24th issue of the journal Neuron, suggests that reduced pain r ...
Germs lurk in office kitchens, break rooms
(HealthDay) -- Office kitchens and break rooms are germ "hotspots," and sink and microwave handles in these areas are the dirtiest surfaces touched by office workers on a daily basis, according to a new study.
Make no mistake - male bosses' errors matter
What do employees think of their boss when he or she makes a mistake? According to a new study, leaders who make mistakes are seen as less competent, less desirable to work for and less effective than leaders who do not. ...
Robotic-assisted prostate cancer surgery drives up costs
In one of the most comprehensive analyses to date of the cost of robotic-assisted, laparoscopic surgery for prostate cancer, researchers at UPMC found that this now-dominant surgical approach is significantly more costly ...
P. aeruginosa bacteria associated with increased hospitalizations in COPD patients
Patients with chronic obstructive pulmonary disease (COPD) who become infected with the bacterium Pseudomonas aerguinosa are more likely to have worse clinical outcomes and experience more hospitalizations during the course ...
Exercising in your 50s, 60s, 70s and beyond
(Medical Xpress) -- A recent study has shown that exercise can add years to a person’s life. Still, as we age it can become more tedious and sometimes more difficult to exercise. Many people see aging as a time to slow ...
Regorafenib active in metastatic GI stromal tumors
(HealthDay) -- Regorafenib, an inhibitor of multiple cancer-associated kinases, is active in patients with metastatic gastrointestinal stromal tumors (GIST) who have failed to respond to imatinib and sunitinib, ...
Weight loss improves SBD and metabolic dysregulation in obese children
Weight loss improved both metabolic parameters and sleep-disordered breathing (SDB) in obese children in a new study from researchers in Belgium, confirming links between metabolic dysregulation, SDB and obesity.
DNA vaccine and duck eggs protect against hantavirus disease
Army scientists and industry collaborators have successfully protected laboratory animals from lethal hantavirus disease using a novel approach that combines DNA vaccines and duck eggs. The work appears in a recent edition ...
Resilient people more satisfied with life
A study conducted by researchers at Universitat Autonoma de Barcelona reveals that individuals with a larger capacity to overcome adversities, those more resilient, are also the ones most satisfied with life. The research ...
Dementia patients reveal how we construct a picture of the future
(Medical Xpress) -- Our ability to imagine and plan our future depends on brain regions that store general knowledge, new research shows.
Children's body fat linked to Vitamin D insufficiency in mothers
Children are more likely to have more body fat during childhood if their mother has low levels of Vitamin D during pregnancy, according to scientists at the Medical Research Council Lifecourse Epidemiology Unit (MRC LEU), ...
Common acne medication doubles risk of eye infection
Millions of teenagers suffer from acne, and they deal with the embarrassing skin blemishes by taking popular prescription medications such as Accutane or Roaccutane. Now, however, research from Tel Aviv University shows that ...
Assisted living options grow, nursing home occupancy declines
A new study finds an association between an increase in assisted living options, which provide older adults with an array of services such as help with everyday tasks in homelike settings, and a decline in ...
Severity of sleep disordered breathing predicts glycemic health
The severity of sleep disordered breathing and nocturnal hypoxemia independently predict both glycosylated hemoglobin (HbA1c) levels and type 2 diabetes mellitus (T2DM), according to a new study.
Aggregating instead of stabilizing: New insights into the mechanisms of heart disease
Malformed desmin proteins aggregate with intact proteins of the same kind, thereby triggering skeletal and cardiac muscle diseases, the desminopathies. This was discovered by researchers from the RUB Heart and Diabetes Center ...
Researchers identify genetic markers to predict male fertility
A study performed by scientists at the Bellvitge Biomedical Research Institute and the Puigvert Foundation has identified a gene expression fingerprint associated with very low pregnancy rates in semen donors with normal ...
British experts update addiction treatment guidelines
The British Association for Psychopharmacology (BAP) has released fresh guidelines on the best methods to treat substance abuse and addiction in the Journal of Psychopharmacology, published by SAGE. A panel of experts has ca ...
Viral infections in infancy are not associated with wheezing symptoms in later childhood
The number of viral infections during infancy is not associated with wheezing later in childhood, according to a new study from researchers in the Netherlands. While viral illnesses with wheezing in infancy predicted wheezing ...
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