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A Blood Test for Suicide? Alterations to a Single Gene Could Predict Risk of Suicide Attempt
July 30, 2014 Researchers say they have discovered a chemical alteration in a single human gene linked to stress reactions that, if confirmed in larger studies, could give doctors a simple blood test to reliably ... full story -
Striatal Dopamine Transporter Binding Correlates With Body Composition and Visual Attention Bias for Food Cues in Healthy Young Men
July 29, 2014 Scientists have described a way that brain chemistry may make some people notice food more easily, which can tempt overeating even in people who are not ... full story -
Dieting Young May Lead to Poor Health Outcomes Later: Trends in Dieting Strategies in Young Adult Women from 1982 to 2012
July 29, 2014 The younger a woman is when she goes on her first diet, the more likely she is to experience several negative health outcomes later in ... full story -
Blood Sugar Levels Closely Linked to How Our Brains Respond to the Sight of Food, Twin Study Finds
July 29, 2014 Our brain's response to the sight of food appears to be driven more by how low our blood sugar level is at the moment than our upbringing or ... full story -
Maternal Obesity Modulates Offspring Microflora Composition and Gastrointestinal Functions, Animal Study Shows
July 29, 2014 Maternal obesity leads to marked changes in the offspring's gastrointestinal microflora composition and gastrointestinal function. This study suggests there are non-genetic factors that could be ... full story -
Time of Arrival at Hospital Impacts Time to Treatment and Survival of Heart Attack Patients
July 29, 2014 Study shows heart attack patients who arrive at the hospital during weeknights, weekends and holidays have a 13 percent increased risk of dying compared with those arriving during regular business ... full story -
Vision-Correcting Display Makes Reading Glasses So Yesterday
July 29, 2014 Researchers are developing vision-correcting displays that can compensate for a viewer's visual impairments to create sharp images without the need for glasses or contact lenses. The technology ... full story -
Do Your Stem Cells Sound Like Cancer? While-You-Wait, Non-Invasive Cancer Diagnosis by Converting Stem Cell Data Into Sound
July 29, 2014 Converting stem cell data into sounds could enable GPs to make instant, non-invasive cancer diagnoses during a routine check-up. A recent study shows how data sonification (where data is conveyed as ... full story -
Social Origins of Intelligence in the Brain
July 29, 2014 By studying the injuries and aptitudes of Vietnam War veterans who suffered penetrating head wounds during the war, scientists are tackling -- and beginning to answer -- longstanding questions about ... full story -
Diet Affects Males' and Females' Gut Microbes Differently
July 29, 2014 The microbes living in the guts of males and females react differently to diet, even when the diets are identical, according to a new study. These results suggest that therapies designed to improve ... full story -
Help Your Infant or Toddler Cope With Stressful Events
July 29, 2014 18-month-old “Karla” was playing on the slide at the park in her neighborhood, her mother sitting on a nearby bench chatting with her friend. A loud screech was followed by a crash and the sound ... full story -
Preterm Children's Brains Can Catch Up Years Later
July 29, 2014 There's some good news for parents of preterm babies -- latest research shows that by the time they become teenagers, the brains of many preterm children can perform almost as well as those born ... full story -
When It Comes to Gluten-Free Diets, Unfounded Beliefs Abound
July 29, 2014 Lots of people are eating gluten-free diets, but perhaps for the wrong reasons, a UF/IFAS researcher says. Such diets, while necessary for those with celiac disease, may lack nutrients essential to ... full story -
Mysterious Esophagus Disease Is Autoimmune After All
July 29, 2014 Achalasia is a rare disease – it affects 1 in 100,000 people – characterized by a loss of nerve cells in the esophageal wall. While its cause remains unknown, a new study confirms for the first ... full story -
Mortality Rates Increase Due to Extreme Heat and Cold
July 29, 2014 When temperatures are extremely high or low, there is a significant increase in the number of deaths caused by heart failure or stroke. This has been confirmed by epidemiological ... full story -
Healthy Lifestyle May Buffer Against Stress-Related Cell Aging
July 29, 2014 A new study shows that while the impact of life’s stressors accumulate overtime and accelerate cellular aging, these negative effects may be reduced by maintaining a healthy diet, exercising and ... full story -
Stem Cell Advance May Increase Efficiency of Tissue Regeneration
July 28, 2014 A new stem-cell discovery might one day lead to a more streamlined process for obtaining stem cells, which in turn could be used in the development of replacement tissue for failing body parts, ... full story -
Forced Mutations Doom HIV: How Potential HIV Drug Exacts Its Toll on Viral Populations
July 28, 2014 Fifteen years ago, medical researchers had a novel idea for an HIV drug. They thought if they could induce the virus to mutate uncontrollably, they could force it to weaken and eventually die out -- ... full story -
Dementia Patients More Likely to Get Implanted Pacemakers, Says Study
July 28, 2014 People with dementia are more likely to get implanted pacemakers for heart rhythm irregularities, such as atrial fibrillation, than people who don't have cognitive difficulties, according to ... full story -
Electronic Screening Tool to Triage Teenagers and Risk of Substance Misuse
July 28, 2014 An electronic screening tool that starts with a single question to assess the frequency of substance misuse appears to be an easy way to screen teenagers who visited a physician for routine medical ... full story
- Striatal dopamine transporter binding correlates with body composition and visual attention bias for food cues in healthy young men
- Dieting young may lead to poor health outcomes later: Trends in dieting strategies in young adult women from 1982 to 2012
- Blood sugar levels closely linked to how our brains respond to the sight of food, twin study finds
- Maternal obesity modulates offspring microflora composition and gastrointestinal functions, animal study shows
- Time of arrival at hospital impacts time to treatment and survival of heart attack patients
- Vision-correcting display makes reading glasses so yesterday
- Do your stem cells sound like cancer? While-you-wait, non-invasive cancer diagnosis by converting stem cell data into sound
- Social origins of intelligence in the brain
- Diet affects males' and females' gut microbes differently
- Help your infant or toddler cope with stressful events
- Preterm children's brains can catch up years later
- When it comes to gluten-free diets, unfounded beliefs abound
- Mysterious esophagus disease is autoimmune after all
- Mortality rates increase due to extreme heat and cold
- Healthy lifestyle may buffer against stress-related cell aging
- Stem cell advance may increase efficiency of tissue regeneration
- Forced mutations doom HIV: How potential HIV drug exacts its toll on viral populations
- Dementia patients more likely to get implanted pacemakers, says study
- Electronic screening tool to triage teenagers and risk of substance misuse
- Endurance runners more likely to die of heat stroke than heart condition
- Running reduces risk of death regardless of duration, speed
- Glucose 'control switch' in the brain key to both types of diabetes
- Cell's recycling center implicated in division decisions
- Irreversible inhibitor for KRAS gene mutation involved in lung, colon, and pancreatic cancers
- Parents need to talk to their children about school bus safety at the start of the school year
- Genetic mutations linked to salivary gland tumors
- Disruptive effects of anesthesia on brain cell connections are temporary, study suggests
- Green spaces found to increase birth weight
- Booming mobile health app market needs more FDA oversight for consumer safety, confidence
- The role of dairy in maintaining adult bone and skeletal muscle health
- Fist bumping beats germ-spreading handshake
- New protein structure could help treat Alzheimer's, related diseases
- Wearable device for early detection of common diabetes-related neurological condition
- Burnout impacts transplant surgeons
- Motivation explains disconnect between testing, real-life functioning for seniors
- Potential 'universal' blood test for cancer discovered
- Mutations from Venus, mutations from Mars: Why genetic fertility problems can persist in a population
- HIV treatment: Interfering with interferon
- Drug may aid multiple myeloma patients who suffer from low platelet counts
- Hepatitis C virus genotype 1 most prevalent worldwide
- New oral drug regimens cure hardest-to-treat hepatitis C infected patients, could improve treatment uptake
- One in 3,000 blood donors in England infected with hepatitis E: HEV containing blood components transfused
- Lifestyle choices may affect long-term heart health of childhood cancer survivors
- Six new genetic risk factors for Parkinson's found
- Surgical safety program greatly reduces surgical site infections for heart operations
- New, noncommittal mechanism of drug resistance discovered
- Drugs used to treat lung disease work with body clock
- New drug target can break down cancer's barrier against treatment
- Trees save lives, reduce respiratory problems
- New brain pathways for understanding type 2 diabetes and obesity uncovered
- New EMS system dramatically improves survival from cardiac arrest
- Primary texting bans associated with lower traffic fatalities, study finds
- Slow walking speed, memory complaints can predict dementia
- Anti-inflammatory drug can prevent neuron loss in Parkinson's model
- Manipulating key protein in brain holds potential against obesity, diabetes
- Clearing cells to prevent cervical cancer
- Experiences at every stage of life contribute to cognitive abilities in old age
- Test increases odds of correct surgery for thyroid cancer patients
- Nanoparticle 'alarm clock' tested to awaken immune systems put to sleep by cancer
- Computerized ADHD testing: Innovative tool helps with diagnosis/tracking in both children and adults
- Monitoring rise and fall of the microbiome
- Smartphone experiment tracks whether our life story is written in our gut bacteria
- Total darkness at night key to success of breast cancer therapy, study shows
- Informed consent: False positives not a worry in lung cancer study
- Less than 1% of UK public research funding spent on antibiotic research in past 5 years
- Could heart attack patients could be treated more quickly?
- Optimum ventilation strategy during general anaesthesia in abdominal operations found
- Dementia carers need more medication support, report says
- Is Europe putting cancer research at risk?
- Vulnerable populations disproportionately affected by food security, despite public programs
- Brain tumor causes, risk factors elude scientists
- Shift work linked to heightened risk of type 2 diabetes
- Common blood thinner for pregnant women proven ineffective
- Cell therapy for multiple sclerosis patients: Closer than ever?
- Overweight, obese preschoolers lose more weight when parent is also treated
- Klotho: neuroprotective against Alzheimer's disease
- Antioxidant biomaterial promotes healing
- Genetic switch discovered that can prevent peripheral vascular disease in mice
- Female triathletes at risk for pelvic floor disorders, other complications
- Gun violence prevention requires public health approach, experts say
- Ferric citrate may reduce dialysis patients' need for multiple medications
- Genetic test helps predict which children with kidney disease will respond to standard therapy
- Incomplete HPV vaccination may offer some protection
- Physician advocates awareness, collaboration to combat peaking Hep C virus
- Pesticide linked to three generations of disease: Methoxychlor causes epigenetic changes
- New mechanism for neurodegeneration found
- Fighting bacteria -- with viruses: Promising information for developing an alternative to antibiotics
- Linking microbial, immune environment in semen to HIV viral load, transmission
- Gene changes in breast cancer cells pinpointed with new computational method
- New way to determine cancer risk of chemicals found
- DNA mostly 'junk?' Only 8.2 percent of human DNA is 'functional', study finds
- Invertebrate numbers nearly halve as human population doubles
- Atomic structure of key muscle component revealed
- First IPS cells created to offer human model of insulin resistance
- Incisionless transcatheter aortic valve replacement (TAVR) surgery associated with shorter hospital stays
- Link between ritual circumcision procedure, herpes infection in infants examined by analysis
- Immune response may cause harm in brain injuries, disorders
- Protein couple controls flow of information into brain's memory center
Wednesday, July 30, 2014
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