Medical research news
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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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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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 ...
Medical research
17 hours ago |
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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 |
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Array of light for early disease detection?
A special feature in this week's issue of the journal Science highlights protein array technology, touching on research conducted by Joshua LaBaer, director of the Biodesign Institute's Virginia G. Piper ...
Medical research
May 22, 2012 |
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Researchers spearhead groundbreaking research into treatment of brain swelling
Researchers at Trinity College Dublin have reported the results of groundbreaking research into the prevention of cerebral oedema or swelling of the brain, a major cause of death in people who have sustained a traumatic injury ...
Medical research
May 22, 2012 |
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Stem cell research paves way for progress on dealing with Fragile X retardation
Researchers at the Hebrew University of Jerusalem have achieved, for the first time, the generation of neuronal cells from stem cells of Fragile X patients. The discovery paves the way for research that will examine restoration ...
Medical research
May 22, 2012 |
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Novel biomarkers reveal evidence of radiation exposure
Researchers at the Medical College of Wisconsin have identified novel biomarkers that could be used to confirm exposure to damaging radiation in large groups of people potentially exposed to unknown and variable doses for ...
Medical research
May 22, 2012 |
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FDA clears test for mastocytosis diagnosis
The Food and Drug Administration has approved a new test to help physicians diagnose a group of rare cell disorders. The test, or assay, was developed by an expert at Virginia Commonwealth University in the field of mast ...
Medical research
May 22, 2012 |
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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 |
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Modifying scar tissue can potentially improve outcome in chronic stroke
New research from the Buck Institute for Research on Aging shows that modifying the scar tissue that develops following a stroke is a promising avenue for future treatments. The need for therapeutics for chronic stroke is ...
Medical research
May 21, 2012 |
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Severe malaria: Research findings could lead to new interventions
Researchers from Seattle Biomedical Research Institute (Seattle BioMed), the University of Copenhagen and the University of Edinburgh have uncovered new knowledge related to host-parasite interaction in severe malaria, concerning ...
Medical research
May 21, 2012 |
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Stopping cell migration may help block fibrosis and the spread of cancer
(Medical Xpress) -- Discoveries by a Yale-led team of scientists could lead the way for development of new therapies for treating fibrosis and tumor metastasis. The researchers have both uncovered a signaling ...
Medical research
May 21, 2012 |
4.7 / 5 (3) |
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Hitting parasites where they hurt: New research shows promise in the fight against Toxoplasmosis
Toxoplasmosis, a disease caused by the parasite Toxoplasma gondii, is one of the most common parasitic infections in the world. In the U.S. it is estimated that more than 22 percent of the population 12 years and older have ...
Medical research
May 21, 2012 |
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Drug found for Entamoeba histolytica parasite that is major cause of death worldwide
Research by a collaborative group of scientists from UC San Diego School of Medicine, UC San Francisco and Wake Forest School of Medicine has led to identification of an existing drug that is effective against ...
Medical research
May 20, 2012 |
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Seeing is as seeing does: Spatially-structured retinal input in early development of cortical maps
Apr 26, 2012 |
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Dreamless nights: Brain activity during nonrapid eye movement sleep
Apr 09, 2012 |
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Take your time: Neurobiology sheds light on the superiority of spaced vs. massed learning
Mar 28, 2012 |
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Your brain on 'shrooms: fMRI elucidates neural correlates of psilocybin psychedelic state
Feb 29, 2012 |
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Your brain on dye: Imaging neuronal voltage with fluorescent sensors and molecular wires
Feb 24, 2012 |
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When you eat matters: Study offers drug-free intervention to prevent obesity, diabetes
It turns out that when we eat may be as important as what we eat. Scientists at the Salk Institute for Biological Studies have found that regular eating times and extending the daily fasting period may override ...
Pain relief through distraction -- it's not all in your head
Mental distractions make pain easier to take, and those pain-relieving effects aren't just in your head, according to a report published online on May 17 in Current Biology.
Study identifies a hormone that may help hibernating bears avoid bone loss
A hormone that plays a role in regulating body weight may be a key to understanding how hibernating bears can remain inactive for so long and not experience bone loss, according to a research team led by a ...
Higher pain tolerance in athletes may hold clues for pain management
Stories of athletes bravely "playing through the pain" are relatively common and support the widespread belief that they experience pain differently than non-athletes. Yet, the scientific data on pain perception in athletes ...
Paralyzed individuals control robotic arms to reach and grasp using brain computer interface (w/ Video)
In an ongoing clinical trial, a paralyzed woman was able to reach for and sip from a drink on her own – for the first time in nearly 15 years – by using her thoughts to direct a robotic arm. The ...
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