News tagged with markers
Ultrasound enhances noninvasive Down syndrome tests
Nov 20, 2009 |
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The addition of a "genetic sonogram" maximizes the accuracy of non-invasive testing for Down syndrome, said a Baylor College of Medicine researcher who was lead author of a landmark study in the current issue of Obstetrics an ...
New safety concern related to antipsychotic treatment
Medicine & Health / Psychology & Psychiatry
Dec 01, 2009 |
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Overall, antipsychotic medications are reasonably effective, and fairly well tolerated treatments for mood and psychotic disorders. However, treatment with a number of antipsychotic medications is associated with weight ...
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Potential new 'twist' in breast cancer detection
Dec 04, 2009 |
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Working with mice, scientists at Johns Hopkins publishing in the December issue of Neoplasia have shown that a protein made by a gene called "Twist" may be the proverbial red flag that can accurately distinguish stem cells ...
Protein Markers Predict Risk of Melanoma Recurrence
Dec 03, 2009 |
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(PhysOrg.com) -- A new prognostic tool that can determine the risk of recurrence in melanoma patients has been developed by researchers at Yale Cancer Center. The technology, based on five proteins expressed in melanoma tissue, ...
Scent signals stop incest in lemurs
Dec 02, 2009 |
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Chemical identifiers secreted from the genital glands of lemurs, allow them to avoid incest and also to engage in nepotism. Researchers writing in the open access journal BMC Evolutionary Biology have identified the smells ...
'Smell of old books' offers clues to help preserve them
Chemistry / Analytical Chemistry
Dec 02, 2009 |
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Scientists may not be able to tell a good book by its cover, but they now can tell the condition of an old book by its smell. In a report in ACS' Analytical Chemistry, a semi-monthly journal, they describe develo ...
Scientists discover genetic pattern that indicates early-stage lung cancer
Dec 01, 2009 |
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Wistar Institute researchers and collaborators from the University of Pennsylvania and New York University have identified immune system markers in the blood which indicate early-stage lung tumors in people at high risk for ...
A modernized methodology for obtaining new varieties of potato
Dec 01, 2009 |
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Research into the potato tuber at the Basque Institute for Agricultural Research and Development and at the NEIKER-Tecnalia Technology Centre has, in recent years, focused on the development of new varieties of potato adapted ...
Clinical trials launched for treating most aggressive brain tumor with personalized cell vaccines
Nov 30, 2009 |
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The University of Navarra Hospital (Spain) has launched a series of clinical trials in order to assess the efficacy of an immunotherapy treatment. This approach involves the application of personalised vaccines —produced ...
New tools for prediction of disease progression in acute childhood leukemia
Nov 27, 2009 |
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(PhysOrg.com) -- Researchers at Uppsala University and University Children’s Hospital in Uppsala have devised powerful new tools for typing cells from children with acute lymphatic leukemia and for prediction of how children ...
Crosstalk between critical cell-signaling pathways holds clues to tumor invasion and metastasis
Nov 25, 2009 |
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Two signaling pathways essential to normal human development - the Wnt/Wingless (Wnt) and epidermal growth factor receptor (EGFR) pathways - interact in ways that can promote tumor cell invasion and metastasis, researchers ...
New data emerges on liver transplant survival rates
Nov 25, 2009 |
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Researchers at the University of Miami School of Medicine compared the outcomes of cirrhotic patients who underwent liver transplants for nonalcoholic steatohepatitis (NASH) versus alcoholic liver disease (ETOH) and found ...
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