Obstetrics & gynaecology
New blood test for fetal anomalies being launched
(AP) -- A new, noninvasive test to detect certain fetal abnormalities early in pregnancy is being launched and should be widely available next month.
May 7, 2012
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Down Syndrome
Psychology & Psychiatry
Children with Down syndrome faced with implicit stereotyping based on facial features
Photographs of children with Down syndrome elicit less positive attitudes than photographs of typically developing children do, reports new research published Apr. 4 in the open access journal PLoS ONE. This effect was strongest ...
Apr 4, 2012
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Health
Beliefs about genes, God, can change health communication strategies
Beliefs about nature and nurture can affect how patients and their families respond to news about their diagnosis, according to Penn State health communication researchers.
Mar 12, 2012
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Psychology & Psychiatry
Understanding and treating the cognitive dysfunction of Down syndrome and Alzheimer's disease
Down syndrome (DS) is the most common genetic disorder in live born children arising as a consequence of a chromosomal abnormality. It occurs as a result of having three copies of chromosome 21, instead of the usual two. ...
Mar 1, 2012
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Obstetrics & gynaecology
Blood test detects Down syndrome during pregnancy
(HealthDay) -- A second company reports that it has developed a prenatal blood test to detect Down syndrome, potentially providing yet another option for pregnant women who want to know whether their unborn child has the ...
Feb 23, 2012
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Genetics
Unraveling why children with Down syndrome have increased leukemia risk
Children with Down syndrome (DS) have an increased risk of developing leukemia, in particular acute megakaryoblastic leukemia (AMKL) and acute lymphoblastic leukemia (ALL). Through their studies in a mouse model of DS, a ...
Feb 22, 2012
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Obstetrics & gynaecology
Noninvasive method accurately and efficiently detects risk of Down syndrome
Using a noninvasive test on maternal blood that deploys a novel biochemical assay and a new algorithm for analysis, scientists can detect, with a high degree of accuracy, the risk that a fetus has the chromosomal abnormalities ...
Feb 21, 2012
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Health
Study finds massively parallel sequencing can detect fetal aneuploidies, including Down syndrome
In a study to be presented today at the Society for Maternal-Fetal Medicine's annual meeting, The Pregnancy Meeting, in Dallas, Texas, researchers will report findings that indicate that massively parallel sequencing can ...
Feb 10, 2012
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Obstetrics & gynaecology
DNA test that identifies Down syndrome in pregnancy can also detect trisomy 18 and trisomy 13
A newly available DNA-based prenatal blood test that can identify a pregnancy with Down syndrome can also identify two additional chromosome abnormalities: trisomy 18 (Edwards syndrome) and trisomy 13 (Patau syndrome). The ...
Feb 2, 2012
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Alzheimer's disease & dementia
Memantine drug ineffective against Alzheimer's in Down's syndrome patients
(Medical Xpress) -- Memantine, a drug used to treat patients with Alzheimer’s disease, is ineffective for people with Down’s syndrome aged 40 and over, according to a study led by researchers at King’s and ...
Jan 11, 2012
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