News tagged with plasma samples
Blood protein able to detect higher risk of cardiovascular events
Higher levels of pregnancy-associated plasma protein A (PAPP-A) were associated with an increased risk of cardiovascular events in people with cardiac chest pain that developed as a result of heart disease/coronary artery ...
Cardiology
Mar 18, 2013 |
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Trio of biomarkers may help identify kidney cancer in early stages
A new immunoassay that tests for the presence of three biomarkers appears to be a valid screening method for the early detection of malignant kidney cancer, according to data published in Cancer Epidemiology, Biomarkers & ...
Cancer
Mar 11, 2013 |
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Daily HIV prevention approaches didn't work for African women in the VOICE study
Results of a major HIV prevention trial suggest that daily use of a product – whether a vaginal gel or an oral tablet – does not appear to be the right approach for preventing HIV in young, unmarried African women.
HIV & AIDS
Mar 04, 2013 |
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Combining plasma screening methods better identifies diagnostic and therapeutic targets
For the first time, scientists have combined genomic and proteomic analysis of blood plasma to enhance identification of genetically regulated protein traits. This could be applied to any large association study of civilization ...
Genetics
Feb 08, 2013 |
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New test may uncover deadly hypertension disease in pregnancy
Collaborators at Cottage Health System and University of California, Santa Barbara (UCSB) have identified biomarkers that may yield a revolutionary diagnostic test for pre-eclampsia, a complex and potentially ...
Diseases, Conditions, Syndromes
Oct 22, 2012 |
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Study says VeriStrat predicts response but not survival benefit from erlotinib
A study, published in the November 2012 issue of the International Association for the Study of Lung Cancer's (IASLC) Journal of Thoracic Oncology, showed the plasma test VeriStrat can predict response but not survival benefi ...
Cancer
Oct 15, 2012 |
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Chew on this: study finds additional chewing reduces food intake in young adults
(Medical Xpress) -- A new Iowa State University study confirms your mom was right, you should chew your food thoroughly. Mom's logic was that proper chewing would ease digestion, but the ISU research found that chewing food ...
Health
Apr 18, 2012 |
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New protocols improve detection of microRNAs for diagnosis
MicroRNAs (miRNAs) that regulate processes including fertilization, development, and aging show promise as biomarkers of disease. They can be collected from routinely collected fluids such as blood, saliva, and urine. However, ...
Medical research
Dec 07, 2011 |
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Addressing high false-positive rates for mammograms
We've heard it repeatedly: early detection is key to surviving breast cancer. But even with recent advances in mammography, finding indications of breast cancer before it can metastasize remains a problem. Scientists at Pacific ...
Cancer
Jun 13, 2011 |
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