ScienceDaily: Top Health News |
- Multiple similarities discovered between cancer cells and induced pluripotent stem cells
- Study points to potential for improvement in the care, quality of life of epilepsy patients
- Immunologists find a molecule that puts the brakes on inflammation
- Hospital observation units could save the health care system $3.1 billion
- The nuanced relationship between language and different types of perception
- When your eyes tell your hands what to think: You're far less in control of your brain than you think
- Exposure to herbicide may increase risk of rare disorder
- MRSA research identifies new class of anti-bacterial drugs, shows how 'superbug' DNA may help scientists predict transmission routes
- Nanoparticles glow through thick layer of tissue
- Social bullying prevalent in children's television
- Identification of microbes in healthy lungs sheds light on cystic fibrosis
- New study identifies large gaps in lifetime earnings of specialist and primary-care physicians
- Bioengineers design rapid diagnostic tests inspired by nature
- Learning to live on Mars: Fatigue management program for controlling space-age jetlag
- Making headway on beta-blockers and sleep
- Eating cherries lowers risk of gout attacks by 35%, study suggests
- Research could lead to a better understanding of flesh-eating disease
- Major genetic discovery explains 10 percent of aortic valve disease
- Progesterone test can predict viability of pregnancy, study finds
Multiple similarities discovered between cancer cells and induced pluripotent stem cells Posted: 28 Sep 2012 11:11 AM PDT Investigators have found new evidence that a promising type of stem cell now being considered for a variety of disease therapies is very similar to the type of cells that give rise to cancer. |
Study points to potential for improvement in the care, quality of life of epilepsy patients Posted: 28 Sep 2012 09:54 AM PDT Routine screening for psychiatric, cognitive and social problems could enhance the quality of care and quality of life for children and adults with epilepsy, according to a new study. |
Immunologists find a molecule that puts the brakes on inflammation Posted: 28 Sep 2012 09:53 AM PDT We couldn't live without our immune systems, always tuned to detect and eradicate invading pathogens and particles. But sometimes the immune response goes overboard, triggering autoimmune diseases like lupus, asthma or inflammatory bowel disease. A new study has now identified a crucial signaling molecule involved in counterbalancing the immune system attack. |
Hospital observation units could save the health care system $3.1 billion Posted: 28 Sep 2012 09:53 AM PDT Researchers estimate that maximizing the potential of an observation unit in a hospital could result in $4.6 million in savings annually for the hospital and $3.1 billion in overall savings for the health care system in the United States. |
The nuanced relationship between language and different types of perception Posted: 28 Sep 2012 09:53 AM PDT New research examines the nuanced relationship between language and different types of perception. |
Posted: 28 Sep 2012 09:52 AM PDT You've probably never given much thought that picking up your cup of coffee presents your brain with a set of complex decisions -- how to aim your hand, grasp the handle and raise the cup to your mouth without spilling the contents on your lap. A new study shows that, not only does your brain handle such complex decisions for you, it also hides information from you about how those decisions are made. |
Exposure to herbicide may increase risk of rare disorder Posted: 28 Sep 2012 09:52 AM PDT A common herbicide used in the United States may be linked to an increased risk of a congenital abnormality of the nasal cavity known as choanal atresia, say researchers. |
Posted: 28 Sep 2012 09:51 AM PDT Researchers have discovered a new class of treatment against methicillin-resistant Staphylococcus aureus (MRSA) as well as evidence of a growing need to quickly genotype individual strains of the organism most commonly referred to as the "superbug." |
Nanoparticles glow through thick layer of tissue Posted: 28 Sep 2012 09:51 AM PDT Novel, biocompatible nanoparticles glow through more than 3 centimeters of biological tissue, demonstrating the promise of nanotechnology in biomedical imaging. |
Social bullying prevalent in children's television Posted: 28 Sep 2012 07:38 AM PDT A new research study has found that social bullying is just as prevalent in children's television as depictions of physical aggression. |
Identification of microbes in healthy lungs sheds light on cystic fibrosis Posted: 28 Sep 2012 07:38 AM PDT Healthy people's lungs are home to a diverse community of microbes that differs markedly from the bacteria found in the lungs of cystic fibrosis patients. |
New study identifies large gaps in lifetime earnings of specialist and primary-care physicians Posted: 28 Sep 2012 06:37 AM PDT A national study has found that earnings over the course of the careers of primary-care physicians averaged as much as $2.8 million less than the earnings of their specialist colleagues, potentially making primary care a less attractive choice for medical school graduates and exacerbating the already significant shortage of medical generalists. |
Bioengineers design rapid diagnostic tests inspired by nature Posted: 28 Sep 2012 06:37 AM PDT By mimicking nature's own sensing mechanisms, bioengineers have designed inexpensive medical diagnostic tests that take only a few minutes to perform. Their findings may aid efforts to build point-of-care devices for quick medical diagnosis of sexually transmitted diseases, allergies, autoimmune diseases, and a number of other diseases. The new technology could dramatically impact world health, according to the research team. |
Learning to live on Mars: Fatigue management program for controlling space-age jetlag Posted: 28 Sep 2012 05:56 AM PDT The Martian day, which is about 40 minutes longer than an Earth day, can cause havoc with the internal 24-hour body clock. However, researchers have developed and tested a fatigue management program which is successful at controlling this space-age jetlag. |
Making headway on beta-blockers and sleep Posted: 28 Sep 2012 05:56 AM PDT Researchers have found that melatonin supplementation significantly improved sleep in hypertensive patients taking beta-blockers. |
Eating cherries lowers risk of gout attacks by 35%, study suggests Posted: 28 Sep 2012 05:53 AM PDT A new study found that patients with gout who consumed cherries over a two-day period showed a 35% lower risk of gout attacks compared to those who did not eat the fruit. New findings also suggest that risk of gout flares was 75% lower when cherry intake was combined with the uric-acid reducing drug, allopurinol, than in periods without exposure to cherries or treatment. |
Research could lead to a better understanding of flesh-eating disease Posted: 28 Sep 2012 05:53 AM PDT Scientists are carrying out research on bacteriophage that play a role in flesh-eating disease. |
Major genetic discovery explains 10 percent of aortic valve disease Posted: 28 Sep 2012 05:52 AM PDT Researchers have identified genetic origins in 10% of an important form of congenital heart diseases by studying the genetic variability within families. |
Progesterone test can predict viability of pregnancy, study finds Posted: 27 Sep 2012 03:59 PM PDT Measuring progesterone levels in women with pain or bleeding during early pregnancy is a useful way to help discriminate between a viable and a non-viable pregnancy, finds a new study. |
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