Analyzing disease transmission at the community level
Researchers at the Johns Hopkins Bloomberg School of Public Health have found evidence of a role for neighborhood immunity in determining risk of dengue infection. While it is established that immunity can be an important ...
Diseases, Conditions, Syndromes
May 28, 2012 |
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Knowing genetic makeup may not significantly improve disease risk prediction
Harvard School of Public Health (HSPH) researchers have found that detailed knowledge about your genetic makeup—the interplay between genetic variants and other genetic variants, or between genetic variants and environmental ...
Genetics
May 24, 2012 |
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New study shows simple task at six months of age may predict risk of autism
A new prospective study of six-month-old infants at high genetic risk for autism identified weak head and neck control as a red flag for autism spectrum disorder (ASD) and language and/or social developmental delays. Researchers ...
Autism spectrum disorders
May 17, 2012 |
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Common genetic variants identify autism risk in high risk siblings of children with ASD
By focusing on the identification of common genetic variants, researchers have identified 57 single nucleotide polymorphisms (SNPs) that predict—with a high degree of certainty--the risk that siblings of children with ...
Autism spectrum disorders
May 17, 2012 |
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Gifts of the MAGI in schizophrenia and bipolar disorder
These findings are not about the classic story of gift-giving, although the MAGI genes (officially named membrane associated guanylate kinase, WW and PDZ domain containing proteins) do influence brain function in important ...
Psychology & Psychiatry
May 10, 2012 |
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Researchers say genes and vascular risk modify effects of aging on brain and cognition
Efforts to understand how the aging process affects the brain and cognition have expanded beyond simply comparing younger and older adults.
Neuroscience
May 09, 2012 |
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Researchers identify genetic systems disrupted in autistic brain
Autism has a strong genetic basis, but so far efforts to identify the responsible genes have had mixed results. The reason for this is that autism is influenced by many different genes, and different genes are involved in ...
Genetics
May 01, 2012 |
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Researchers discover genes for fracture susceptibility and osteoporosis risk
(Medical Xpress) -- The University of Queensland Diamantina Institute's researchers have played a leading role in a recent study into osteoporosis, more than doubling the number of currently known genes in the disease.
Genetics
Apr 27, 2012 |
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Higher maternal age predicts risk of autism
In a study published in the May 2012 issue of the Journal of the American Academy of Child and Adolescent Psychiatry, led by Mr. Sven Sandin, of the Karolinska Institutet, Sweden and King's College London, researchers analyz ...
Autism spectrum disorders
Apr 26, 2012 |
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Gene signature helps identify risk of relapse in lung cancer patients
A new genetic signature identified by Spanish researchers may provide doctors with robust and objective information about which patients with early stage lung cancer are at low or high risk of relapse following surgery, investigators ...
Cancer
Apr 18, 2012 |
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Much work remains to be done to improve the lives of children with dyslexia
Scientific understanding and medical treatments for dyslexia have advanced over the past 5 years, but much work remains to be done to fully understand the causes of dyslexia and to improve the lives of children who struggle ...
Diseases, Conditions, Syndromes
Apr 16, 2012 |
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Genes linked to osteoporosis, bone breaks
Researchers at The Institute for Aging Research at Hebrew SeniorLife, an affiliate of Harvard Medical School, have co-authored the largest meta-analysis of genome-wide association studies of osteoporosis as part of an international ...
Genetics
Apr 16, 2012 |
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Latest research confirms genetic susceptibility to lung cancer
Previous research has shown that Asian patients with lung cancer are more likely to harbor epidermal growth factor receptor (EGFR) mutations. Furthermore, Asian patients with lung cancer are more likely to be non-smokers ...
Cancer
Apr 15, 2012 |
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Stroke risk considerably higher if sibling had stroke
If your brother or sister had a stroke, you may be at least 60 percent more likely to have one too, according to research reported in the American Heart Association journal Circulation: Cardiovascular Genetics.
Cardiology
Apr 10, 2012 |
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Vitamin D influences racial differences in breast cancer risk
American women of African ancestry are more likely than European Americans to have estrogen receptor (ER) negative breast cancer. There continues to be discussion about the role of low levels of vitamin D in the development ...
Cancer
Apr 04, 2012 |
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