News tagged with abnormal tissue
In schizophrenia research, a path to the brain through the nose
A significant obstacle to progress in understanding psychiatric disorders is the difficulty in obtaining living brain tissue for study so that disease processes can be studied directly. Recent advances in basic cellular neuroscience ...
Medicine & Health / Psychology & Psychiatry
Jan 25, 2012 |
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Smaller sibling protein calls the shots in cell division
Scientists have found at least one instance when the smaller sibling gets to call the shots and cancer patients may one day benefit.
Jan 03, 2012 |
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Tissue structure delays cancer development
Cancer growth normally follows a lengthy period of development. Over the course of time, genetic mutations often accumulate in cells, leading first to pre-cancerous conditions and ultimately to tumour growth. Using a mathematical ...
Dec 19, 2011 |
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Light can detect pre-cancerous colon cells
After demonstrating that light accurately detected pre-cancerous cells in the lining of the esophagus, Duke University bioengineers turned their technology to the colon and have achieved similar results in a series of preliminary ...
Oct 11, 2011 |
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Study examining large-scale data of double balloon enteroscopy shows it is safe and effective
A large-scale data review by researchers in China of double balloon enteroscopy (DBE) over the last decade showed the endoscopic procedure to be safe and effective for detection of diseases of the small intestine. DBE had ...
Sep 26, 2011 |
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MSU engages public on using newborn blood spots for research
With millions of newborns' blood samples stored in a Michigan bio-bank, researchers are working to determine public attitudes toward the practice of using the blood spots for medical research.
Sep 21, 2011 |
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Bear bile chemical could help keep hearts in rhythm
A synthesised compound which is also found in bear bile could help prevent disturbances in the heart's normal rhythm, according to research published today in the journal Hepatology by a team from Imperial College London ...
Aug 02, 2011 |
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Taking mathematics to heart
Did you know that heart attacks can give you mathematics? That statement appears on the web site of James Keener, who works in the mathematics of cardiology. This area has many problems that are ripe for unified ...
Mar 14, 2011 |
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Can chaos theory help predict heart attacks?
Chaos models may someday help model cardiac arrhythmias -- abnormal electrical rhythms of the heart, say researchers in the journal CHAOS, which is published by the American Institute of Physics.
Jul 21, 2010 |
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Epilepsy Patients Are Given New Hope With Brain Implant
(PhysOrg.com) -- A startup company, Neuropace in Mountain View Ca., has developed a device that offers new hope for epilepsy patients. The device is designed to neutralize the abnormal electrical activity ...
Medicine & Health / Neuroscience
Dec 09, 2009 |
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Research could treat infant tumours
Research by Victoria University PhD graduate Anasuya Vishvanath into infantile haemangioma, or strawberry birthmarks, suggests that stem cells play an important role in the growth of these common infant tumours.
Jun 09, 2009 |
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Scientists discover new genetic immune disorder in children
Your immune system plays an important function in your health—it protects you against viruses, bacteria, and other toxins that can cause disease. In autoinflammatory diseases, however, the immune system goes awry, causing ...
Jun 04, 2009 |
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New brain imaging method shows promise for epilepsy
With 25 percent of his brain already gone, Clint Galster sat alone in a vaultlike room as doctors tried to figure out whether even more brain tissue could be taken out.
May 21, 2009 |
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Surgeons Use Microwaves to Destroy Tumors
A new minimally-invasive option for treating liver tumors, called microwave ablation, is now available at UC San Diego Medical Center and Moores UCSD Cancer Center, the only hospitals in the region to offer ...
Feb 03, 2009 |
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Microcoils help locate small lung nodules
A new technique combining computed tomography (CT) with fiber-coated surgical microcoils allows physicians to successfully locate and remove small lung nodules without the need for a more invasive procedure, according to ...
Feb 02, 2009 |
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