Cardiology
Virtual heart sheds new light on heart defect
(Medical Xpress)—A virtual heart, developed at The University of Manchester, is revealing new information about one of the world's most common heart conditions.
Jan 15, 2013
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Page 6 - News tagged with heterogeneity
Pediatrics
Supplementation of formula with LCPUFAs ups infant visual acuity
(HealthDay)—For infants, supplementation of formula with long-chain polyunsaturated fatty acids (LCPUFAs) correlates with improved visual acuity in the first year of life, according to research published online Dec. 17 ...
Dec 17, 2012
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Oncology & Cancer
Lung cancer patients with pockets of resistance prolong disease control by 'weeding the garden'
The central skill of cancer is its ability to mutate – that's how it became cancerous in the first place. Once it's started down that path, it's not so difficult for a cancer cell to mutate again and again. This means that ...
Dec 1, 2012
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Oncology & Cancer
Identification of mutations common to half of all liver cancers provides leads for new therapeutics
Liver cancer is the sixth most common cancer worldwide and the third leading cause of cancer-associated deaths. Yet even for such a frequent and deadly disease, the pathogenesis of this cancer remains obscure. Now, a team ...
Nov 16, 2012
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Oncology & Cancer
Breast cancer recurrence defined by hormone receptor status
Human epidermal growth factor (HER2) positive breast cancers are often treated with the same therapy regardless of hormone receptor status. New research published in BioMed Central's open access journal Breast Cancer Research ...
Oct 1, 2012
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Medical research
Recent findings hold new implications for the pathogenesis of myotonic dystrophy
An important breakthrough could help in the fight against myotonic dystrophy. The discovery, recently published in the prestigious scientific journal Cell, results from an international collaboration between researchers at ...
Sep 12, 2012
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Diseases, Conditions, Syndromes
Prevalence of TB, hepatitis C, HIV high among homeless
(HealthDay) -- The global prevalence of tuberculosis, hepatitis C virus infection, and HIV is high among homeless people, although significant heterogeneity is seen in prevalence estimates, according to a study published ...
Aug 20, 2012
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Oncology & Cancer
Mechanisms of acquired chemoresistance in ovarian cancer identified
The presence of multiple ovarian cancer genomes in an individual patient and the absence or downregulation of the gene LRP1B are associated with the development of chemoresistance in women with the high-grade serous cancer ...
Aug 15, 2012
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Cardiology
Coronary rehabilitation programs in Europe are underused
Large proportions of European coronary patients are not benefitting from cardiac rehabilitation services, according to results of the third EUROASPIRE survey published today in the European Journal of Preventive Cardiology.(1) ...
Jun 19, 2012
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Oncology & Cancer
Researchers identify need to sample multiple tumor zones in breast cancer
Certain short strands of RNA, known as microRNAs (miRNAs), have been linked to the progression and metastasis of breast cancer and may provide information about prognosis. However, studies of miRNA expression profiles often ...
Jun 15, 2012
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