Gene-environment interaction ups risk of preeclampsia
(HealthDay)—A genetic variant, AGT2R, in mothers, fathers, and neonates is associated with a significantly increased risk of preeclampsia in mothers with a body mass index (BMI) of 25 kg/m² or more, accord ...
Health
Dec 10, 2012 |
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Emerging risk factors ID'd for postpartum depression
(HealthDay)—Emerging risk factors for postpartum depression include the serotonin transporter (5-HTT) genotype and omega-3 polyunsaturated fatty acid (n-3 PUFA) status, both of which may interact to affect ...
Psychology & Psychiatry
Dec 07, 2012 |
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Rare genetic mutation triples Alzheimer's risk
A gene so powerful it nearly triples the risk of Alzheimer's disease has been discovered by an international team including researchers from Mayo Clinic. It is the most potent genetic risk factor for Alzheimer's identified ...
Alzheimer's disease & dementia
Nov 14, 2012 |
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A risk gene for cannabis psychosis
The ability of cannabis to produce psychosis has long been an important public health concern. This concern is growing in importance as there is emerging data that cannabis exposure during adolescence may increase the risk ...
Psychology & Psychiatry
Nov 14, 2012 |
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Genotyping IDs long-term risk of macular degeneration
(HealthDay)—Genotyping of two genetic risk alleles can be used to estimate the long-term risk of early and late age-related macular degeneration (AMD), but knowing the phenotype is important in assessing ...
Ophthalmology
Nov 13, 2012 |
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Plaque build-up in your brain may be more harmful than having Alzheimer's gene
A new study shows that having a high amount of beta amyloid or "plaques" in the brain associated with Alzheimer's disease may cause steeper memory decline in mentally healthy older people than does having the APOE ɛ4 allele, ...
Neuroscience
Oct 15, 2012 |
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Abbott Labs rises on hepatitis C drug data (Update)
Abbott Laboratories said Monday that its experimental hepatitis C drug regimen cured 99 percent of patients in a midstage study with the most common and hardest-to-treat type of the disease.
Medications
Oct 15, 2012 |
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Study reveals prehistoric journey of hepatitis B
(Medical Xpress)—A new study has revealed how the spread of hepatitis B coincides with dates of human migration throughout history, starting around 40 000 years ago. The study could provide a framework ...
Diseases, Conditions, Syndromes
Oct 11, 2012 |
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Genotyping helps identify source of clinic infection outbreak
Researchers from East Carolina University used a new technique of genotyping to identify the source of a hematology clinic outbreak of Mycobacterium mucogenicum, a gram-positive, acid-fast bacteria found in tap water. This i ...
Diseases, Conditions, Syndromes
Oct 05, 2012 |
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New invasive non-Typhoidal Salmonella epidemic identified in sub-Saharan Africa
(Medical Xpress)—A new study out today reveals that the emergence and spread of a rapidly evolving invasive intestinal disease, that has a significant mortality rate (up to 45%) in infected people in sub-Saharan ...
Genetics
Sep 30, 2012 |
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Malaysia: Norovirus discovered in lettuce
University Teknologi MARA researchers conducted a study on Norovirus (NoV) in lettuces. The virus causes outbreaks of Gastroenteritis among children below age 5 in Malaysia.
Diseases, Conditions, Syndromes
Sep 13, 2012 |
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How genetics shape our addictions: Genes predict the brain's reaction to smoking
Have you ever wondered why some people find it so much easier to stop smoking than others? New research shows that vulnerability to smoking addiction is shaped by our genes.
Genetics
Sep 11, 2012 |
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Telaprevir: Added benefit in certain patients with hepatitis C
The drug telaprevir (trade name: Incivo) has been available for treatment of chronic hepatitis C infection of genotype 1 since autumn 2011. In an early benefit assessment pursuant to the "Act on the Reform of the Market for ...
Diseases, Conditions, Syndromes
Sep 05, 2012 |
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Genetic observation reveals a bone-weakening mechanism
(Medical Xpress)—An EPFL research team has used a novel method to identify a gene involved in bone building. Their results appear today in the advance online edition of the scientific journal Cell.
Medical research
Aug 31, 2012 |
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Particular donor genotype lowers leukemia relapse rate
(HealthDay)—Patients with acute myeloid leukemia who receive a stem cell transplant from a donor with activating killer-cell immunoglobulin-like receptor (KIR) genotype KIR2DS1, which has ligand specif ...
Cancer
Aug 30, 2012 |
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