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Researchers study likely effects of radiation on brain during deep space mission

Johns Hopkins scientists report that rats exposed to high-energy particles, simulating conditions astronauts would face on a long-term deep space mission, show lapses in attention and slower reaction times, even when the radiation exposure is in extremely low dose ranges.

25 Apr 2014

MIT researchers develop test that can rapidly assess DNA repair systems

Our DNA is under constant attack from many sources, including environmental pollutants, ultraviolet light, and radiation. Fortunately, cells have several major DNA repair systems that can fix this damage, which may lead to cancer and other diseases if not mended.

25 Apr 2014

Researchers develop data-based model that accurately estimates A1c using self-monitored blood glucose

Hemoglobin A1c is the standard measurement for assessing glycemic control over time in people with diabetes. Blood levels of A1c are typically measured every few months in a laboratory, but now researchers have developed a data-based model that accurately estimates A1c using self-monitored blood glucose (SMBG) readings, as described in Diabetes Technology & Therapeutics (DTT), a peer-reviewed journal from Mary Ann Liebert, Inc., publishers.

25 Apr 2014

Physical activity reduces hippocampal atrophy in elders at genetic risk for Alzheimer's disease

A study of older adults at increased risk for Alzheimer's disease shows that moderate physical activity may protect brain health and stave off shrinkage of the hippocampus- the brain region responsible for memory and spatial orientation that is attacked first in Alzheimer's disease.

25 Apr 2014

NIAMS scientific director to receive 2014 Ross Prize in Molecular Medicine

John J. O'Shea, M.D., scientific director at the National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), has been named the 2014 recipient of the Ross Prize in Molecular Medicine, conferred by the Feinstein Institute's peer-reviewed, open-access journal Molecular Medicine.

25 Apr 2014

Researchers use gold nanoparticles to detect, measure cancer levels in living cell

Purdue University researchers have developed a way to detect and measure cancer levels in a living cell by using tiny gold particles with tails of synthetic DNA.

25 Apr 2014

Prenatal smoking, genetic risk factors increase aggressive behavior in children

Researchers have found evidence of an interaction between prenatal smoking and genetic risk factors that increase aggressive behavior in children, especially in girls.

25 Apr 2014

Aspirin can lower colon cancer risk among people with high levels of specific gene

The humble aspirin may have just added another beneficial effect beyond its ability to ameliorate headaches and reduce the risk of heart attacks: lowering colon cancer risk among people with high levels of a specific type of gene.

25 Apr 2014

Research findings can impact lives of people with autism today

A new study from investigators with the Autism Genome Project, the world's largest research project on identifying genes associated with risk for autism, has found that the comprehensive use of copy number variant (CNV) genetic testing offers an important tool in individualized diagnosis and treatment of autism.

25 Apr 2014

Measuring tumors' oxygen levels could help doctors make decisions about treatments

Unlike healthy cells, cancer cells thrive when deprived of oxygen. Tumors in low-oxygen environments tend to be more resistant to therapy and spread more aggressively to other parts of the body.

25 Apr 2014

New simple screening questionnaire designed to identify testosterone-deficient men

Men whose testosterone falls below normal levels are more likely to have erectile dysfunction and to be overweight and have heart disease and type 2 diabetes.

25 Apr 2014

Studies report new genetic disorder associated with degeneration of central/peripheral nervous systems

A newly identified genetic disorder associated with degeneration of the central and peripheral nervous systems in humans, along with the genetic cause, is reported in the April 24, 2014 issue of Cell.

25 Apr 2014

Fibroblasts could offer alternative to heart transplants for patients with heart disease

Fibroblasts, cells long thought to be boring and irrelevant, could offer an alternative to heart transplants for patients with heart disease.

25 Apr 2014

Study shows effect of whooping cough vaccination on Bordetella pertussis bacteria

The most comprehensive study to date of the family of bacteria that causes whooping cough points to more effective vaccine strategies and reveals surprising findings about the bacteria's origin and evolution. The new results could alter public health strategies to control this respiratory disease, which kills 195,000 children worldwide each year.

25 Apr 2014

Meta-analysis links signalling pathways to bipolar disorder

A meta-analysis of genome-wide association studies has identified six biological pathways that may be involved in the genetic predisposition to develop bipolar disorder.

23 Apr 2014

NeoGenomics' revenue up 16.1% in first quarter 2014

NeoGenomics, Inc., a leading provider of cancer-focused genetic testing services today reported its results for the first quarter of 2014.

23 Apr 2014

Courtagen collaborates with CCMC to identify alterations in genes associated with ASD

Courtagen Life Sciences, Inc., an innovative molecular information company, announced today a collaboration with Connecticut Children's Medical Center to utilize Courtagen's sophisticated Next Generation Sequencing assays to help identify and characterize alterations found in genes associated with ASD.

23 Apr 2014

Alexion Pharmaceuticals obtains orphan drug designation from EC for Soliris

Alexion Pharmaceuticals, Inc. today announced that the European Commission has granted an orphan drug designation (ODD) to Soliris (eculizumab), a first-in-class terminal complement inhibitor, for the prevention of graft rejection following solid organ transplantation. Graft rejection can cause severe injury to the transplanted organ and is a significant barrier to successful transplantation.

23 Apr 2014

Sleeping more than 8 hours favours development of cognitive impairment in people over 65

Sleeping more than 8 hours and less than 6 and the lack of cognitive stimulation such as reading favours the development of cognitive impairment in people over 65. This is the main conclusion of a study carried out by researchers from the Department of Pharmacy at the University CEU Cardenal Herrera and pharmacists in the Valencian Region (Spain).

23 Apr 2014

91% of Americans know genetic information has important utility in managing health

23andMe, the leading personal genetics company, is celebrating National DNA Day by taking an in-depth look at what Americans know about their DNA and how genetics play a role in our everyday lives. The survey found that 91 percent of Americans know that their genetic information has important utility in managing their health.

23 Apr 2014

Genetic News and Research

Researchers study likely effects of radiation on brain during deep space mission

MIT researchers develop test that can rapidly assess DNA repair systems

Researchers develop data-based model that accurately estimates A1c using self-monitored blood glucose

Physical activity reduces hippocampal atrophy in elders at genetic risk for Alzheimer's disease

NIAMS scientific director to receive 2014 Ross Prize in Molecular Medicine

Researchers use gold nanoparticles to detect, measure cancer levels in living cell

Prenatal smoking, genetic risk factors increase aggressive behavior in children

Aspirin can lower colon cancer risk among people with high levels of specific gene

Research findings can impact lives of people with autism today

Measuring tumors' oxygen levels could help doctors make decisions about treatments

New simple screening questionnaire designed to identify testosterone-deficient men

Studies report new genetic disorder associated with degeneration of central/peripheral nervous systems

Fibroblasts could offer alternative to heart transplants for patients with heart disease

Study shows effect of whooping cough vaccination on Bordetella pertussis bacteria

Meta-analysis links signalling pathways to bipolar disorder

NeoGenomics' revenue up 16.1% in first quarter 2014

Courtagen collaborates with CCMC to identify alterations in genes associated with ASD

Alexion Pharmaceuticals obtains orphan drug designation from EC for Soliris

Sleeping more than 8 hours favours development of cognitive impairment in people over 65

91% of Americans know genetic information has important utility in managing health

eBook: Using iPSCs models for human disease research and drug discovery eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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