News tagged with gene expression profiling
Team finds gene that promotes drug resistance in cancer
Scientists from the University of Iowa and Brigham Young University (BYU) have identified a gene that may be a target for overcoming drug resistance in cancer. The finding could not only improve prognostic and diagnostic ...
Cancer
Jan 14, 2013 |
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Fish show autism-like gene expression in water with psychoactive pharmaceuticals
Psychoactive medications in water affect the gene expression profiles of fathead minnows in a way that mimics the gene expression patterns associated with autism spectrum disorder in genetically susceptible humans, according ...
Autism spectrum disorders
Jun 06, 2012 |
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New research sheds light on cancer of the appendix
Researchers at Wake Forest Baptist Medical Center have demonstrated that cancer of the appendix is different than colon cancer, a distinction that could lead to more effective treatments for both diseases.
Cancer
Mar 07, 2012 |
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Gene profile correlates with glycemia in type 1 diabetes
(HealthDay) -- A gene expression profile in peripheral blood correlates with glycemic control in the first year for patients recently diagnosed with type 1 diabetes, according to a study published online March ...
Diabetes
Mar 16, 2012 |
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Gene expression profile testing increasing in breast cancer
(HealthDay) -- From 2006 to 2008, the use of gene expression profile (GEP) testing increased, correlating with a decrease in the percentage of women with hormone receptor (HR)-positive breast cancer receiving ...
Cancer
May 18, 2012 |
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Researchers identify genetic markers to predict male fertility
A study performed by scientists at the Bellvitge Biomedical Research Institute and the Puigvert Foundation has identified a gene expression fingerprint associated with very low pregnancy rates in semen donors with normal ...
Genetics
May 23, 2012 |
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Key mutations discovered for medulloblastoma -- most common childhood brain cancer
Researchers at Dana-Farber/Children's Hospital Cancer Center (DF/CHCC) and several collaborating institutions have linked mutations in specific genes to each of the four recognized subtypes of medulloblastoma, the most common ...
Cancer
Jul 22, 2012 |
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Valuable tool for predicting pain genes in people
Scientists in Australia and Austria have described a "network map" of genes involved in pain perception. The work, published in the journal PLOS Genetics should help identify new analgesic drugs.
Genetics
Dec 06, 2012 |
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Cancer study overturns current thinking about gene activation
(Medical Xpress)—A new Australian study led by Professor Susan Clark from Sydney's Garvan Institute of Medical Research shows that large regions of the genome – amounting to roughly 2% – are epigenetically activated ...
Cancer
Dec 18, 2012 |
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Blood test might help guide pancreatic cancer treatment
(HealthDay)—A simple blood test might help predict a pancreatic cancer patient's chances of benefiting from chemotherapy, a small study suggests.
Cancer
Jan 23, 2013 |
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Ыtudy documents head and neck cancer molecular tumor subtypes
Head and neck squamous cell carcinoma (HNSCC) is the seventh most common form of cancer in the United States, but other than an association with the human papillomavirus, no validated molecular profile of ...
Cancer
Feb 22, 2013 |
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Breast cancer heterogeneity no barrier to predictive testing, study shows
Breast cancers contain many different cell types with different patterns of gene expression, but a new study provides reassurance that this variability should not be a barrier to using gene expression tests to help tailor ...
Cancer
May 02, 2013 |
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Comparing mouse and human immune systems: Few differences charted in map to translate mouse findings to humans
(Medical Xpress)—It is a familiar note struck when authors conclude their reports on experiments conducted in mouse models: They suggest caution when translating their findings from mouse to human. A variation ...
Medical research
Apr 02, 2013 |
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