Columbia University Medical Center
Mechanism that leads to sporadic Parkinson's disease identified
Researchers in the Taub Institute at Columbia University Medical Center (CUMC) have identified a mechanism that appears to underlie the common sporadic (non-familial) form of Parkinson's disease, the progressive movement ...
Parkinson's & Movement disorders
Sep 25, 2012 |
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Study explains decrease in insulin-producing beta cells in diabetes
Scientists generally think that reduced insulin production by the pancreas, a hallmark of type 2 diabetes, is due to the death of the organ's beta cells. However, a new study by Columbia University Medical ...
Diabetes
Sep 13, 2012 |
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Researchers identify potential treatment for cognitive effects of stress-related disorders
Columbia University Medical Center (CUMC) researchers have identified a potential medical treatment for the cognitive effects of stress-related disorders, including post-traumatic stress disorder (PTSD). The study, conducted ...
Psychology & Psychiatry
Aug 30, 2012 |
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Study finds mechanism that turns white fat into energy-burning brown fat
Columbia University Medical Center (CUMC) researchers have identified a mechanism that can give energy-storing white fat some of the beneficial characteristics of energy-burning brown fat. The findings, based on studies of ...
Medical research
Aug 02, 2012 |
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Study pinpoints a genetic cause of most lethal brain tumor, may lead to new treatment
Researchers at Columbia University Medical Center (CUMC) have discovered that some cases of glioblastoma, the most common and aggressive form of primary brain cancer, are caused by the fusion of two adjacent ...
Cancer
Jul 26, 2012 |
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New study finds low rates of biopsy contribute to celiac disease underdiagnosis in US
Under-performance of small bowel biopsy during endoscopy may be a major reason that celiac disease remains underdiagnosed in the United States, according to a new study published online recently in Gastrointestinal Endoscopy. Invest ...
Diseases, Conditions, Syndromes
Jun 29, 2012 |
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One in eight heart patients suffer post-traumatic stress disorder
One in eight people who suffer a heart attack or other acute coronary event experience clinically significant symptoms of post-traumatic stress disorder (PTSD), according to a meta-analysis of 24 studies led by Columbia University ...
Psychology & Psychiatry
Jun 20, 2012 |
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New brain target for appetite control identified
Researchers at Columbia University Medical Center (CUMC) have identified a brain receptor that appears to play a central role in regulating appetite. The findings, published today in the online edition of Cell, could lead t ...
Medical research
Jun 07, 2012 |
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Blacks and Hispanics at higher risk for precancerous colorectal polyps
Blacks and Hispanics have a significantly higher risk of developing precancerous colorectal polyps compared with whites, according to a study by researchers at NewYork – Presbyterian Hospital/Columbia University Medical ...
Cancer
May 03, 2012 |
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'Housekeeping' mechanism for brain stem cells discovered
Researchers at Columbia University Medical Center (CUMC) have identified a molecular pathway that controls the retention and release of the brain's stem cells. The discovery offers new insights into normal and abnormal neurologic ...
Neuroscience
Apr 22, 2012 |
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Study identifies potential treatment for lethal childhood leukemia
Columbia University Medical Center (CUMC) scientists have demonstrated that two related enzymes — phosphoinositide-3 kinase (PI3K) gamma and delta — play a key role in the development of T-cell acute lymphoblastic ...
Cancer
Apr 16, 2012 |
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Targeting glucagon pathway may offer a new approach to treating diabetes
Maintaining the right level of sugar in the blood is the responsibility not only of insulin, which removes glucose, but also of a hormone called glucagon, which adds glucose.
Diabetes
Apr 12, 2012 |
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'Personalized immune' mouse offers new tool for studying autoimmune diseases
Columbia University Medical Center (CUMC) scientists have developed a way to recreate an individual's immune system in a mouse. The "personalized immune mouse" offers researchers an unprecedented tool for individualized analysis ...
Immunology
Mar 14, 2012 |
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Fast-food menu calorie counts legally compliant but not as helpful to consumers as they should be
Calorie listings on fast-food chain restaurant menus might meet federal labeling requirements but don't do a good job of helping consumers trying to make healthy meal choices, a new Columbia University School of Nursing (CUSON) ...
Health
Feb 23, 2012 |
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Study shows Alzheimer's disease may spread by 'jumping' from one brain region to another
For decades, researchers have debated whether Alzheimer's disease starts independently in vulnerable brain regions at different times, or if it begins in one region and then spreads to neuroanatomically connected areas. A ...
Neuroscience
Feb 01, 2012 |
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