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Bad sleep quality may trigger insomnia in older adults

Reports of insomnia are common among the elderly, but a new study finds that sleep problems may stem from the quality of rest and other health concerns more than the overall amount of sleep that patients get.

9 Oct 2014

New model predicts replication rate in genome-wide studies based on SNP characteristics

To reduce false positives when identifying genetic variations associated with human disease through genome-wide association studies (GWAS), Dartmouth researchers have identified nine traits that are not dependent on P values to predict single nucleotide polymorphisms (SNP) reproducibility as reported in Human Genetics on October 2, 2014.

9 Oct 2014

Kansas State professor aims to develop vaccines to protect against tick-borne diseases

A Kansas State University professor is researching ways to keep animals and humans safe from tick-borne diseases.

9 Oct 2014

Discovery could lead to treatments for alcohol-related liver diseases

Researchers at the University of Missouri School of Medicine have identified epigenetic protein changes caused by binge drinking, a discovery that could lead to treatments for alcohol-related liver diseases.

9 Oct 2014

Molecular biologists awarded NIH grant to identify new compounds to fight malaria parasite

A team of molecular biologists, jointly led by Clemson University professor Jim Morris, was awarded a $151,121 grant from the National Institutes of Health to identify new compounds with anti-malarial activity for a deadly parasite species that kills hundreds of thousands of people each year.

9 Oct 2014

Pediatric specialist in EGIDs helps lead $6.25 million NIH clinical research project

A pediatric specialist in eosinophilic gastrointestinal diseases (EGIDs) at the University of Colorado School of Medicine and Children's Hospital Colorado will help lead a five-year, $6.25 million clinical research project recently funded by the National Institutes of Health.

9 Oct 2014

Hospital patients may be at significant risk of infection due to poor hand hygiene

Health technology company Infonaut, a MaRS client, has released a study showing that hospital patients may be at significant risk of infection due to their own poor hand hygiene.

9 Oct 2014

UCI to receive $8 million from NIH to study brain cell activity in motor neuron disorders

UC Irvine will receive $8 million from the National Institutes of Health to establish one of six national centers dedicated to creating a database of human cellular responses that will accelerate efforts to develop new therapies for many diseases.

9 Oct 2014

AT2101 drug, evaluated for Gaucher disease, slows progression of Parkinson's disease in mice

A new study from UCLA found that a drug being evaluated to treat an entirely different disorder helped slow the progression of Parkinson's disease in mice.

9 Oct 2014

Increased risk of premature death associated with higher BMI similar for African Americans, whites

A study from American Cancer Society researchers finds the increased risk of premature death associated with a higher body mass index (BMI) is similar for African Americans and whites, in contrast to previous, smaller studies that indicated the association may be weaker for African Americans.

9 Oct 2014

Overuse of cardiac stress testing with imaging increases healthcare costs

In a new study recently published in the Annals of Internal Medicine, researchers at NYU Langone Medical Center concluded that overuse of cardiac stress testing with imaging has led to rising healthcare costs and unnecessary radiation exposure to patients.

9 Oct 2014

New study reveals mechanism that compromises chromosome stability

During cell division, chromosomes acquire a characteristic X-shape with the two DNA molecules (sister chromatids) linked at a central "connection region" that contains highly compacted DNA.

9 Oct 2014

Researchers generate fruit fly model, unveil key genetic factors behind human colon cancer

Researchers at the Institute for Research in Biomedicine (IRB Barcelona) have managed to generate a fruit fly (Drosophila melanogaster) model that reproduces human colon cancer. With two publications appearing in PLoS One and EMBO Reports, the IRB team also unveil the function of a key gene in the development of the disease.

9 Oct 2014

Pointers for boosting prophylactic bipolar treatment reported

Patients with newly diagnosed bipolar disorder who have not previously used psychiatric drugs or have short hospital admissions should be targeted for prophylactic treatment, say researchers.

8 Oct 2014

Complex associations underlie functional variance in schizophrenia

The complex associations between predictors and mediators of real-life functioning highlight the need for integrated and personalised treatment for patients with schizophrenia, say researchers in World Psychiatry.

8 Oct 2014

NIH announces high-risk, high-reward grants for UCSF researchers

UC San Francisco researchers received five awards announced this week by the National Institutes of Health (NIH) for high-risk, high-reward scientific research projects. Their work will focus on novel approaches for diagnosing and treating diseases ranging from autoimmune and chronic inflammatory diseases, to cancer, diabetes and neurological disorders.

8 Oct 2014

Weight-normative approach could be harmful to patients, shows study

A new review of the way health care professionals emphasise weight to define health and wellbeing suggests the approach could be harmful to patients.

8 Oct 2014

FVI equation predicts blood flow for DIEP reconstruction

For women undergoing breast reconstruction using the advanced "DIEP" technique, a simple formula can reliably tell whether there will be sufficient blood flow to nourish the DIEP flap, reports a paper in Plastic and Reconstructive Surgery—Global Open®, the official open-access medical journal of the American Society of Plastic Surgeons (ASPS).

8 Oct 2014

Large-scale study results of cardiac arrest cases now available on ScienceDirect

The results of a four-year international study of 2060 cardiac arrest cases across 15 hospitals published and available now on ScienceDirect.

8 Oct 2014

Magnesium essential to the activity of vitamin D

Extensive research has shown that vitamin D deficiencies play a major role in the development of dozens of diseases, including breast, prostate and colon cancer, as well as diabetes, heart disease, arthritis, osteoporosis, psoriasis and mental illness.

8 Oct 2014

Medical Research News

Bad sleep quality may trigger insomnia in older adults

New model predicts replication rate in genome-wide studies based on SNP characteristics

Kansas State professor aims to develop vaccines to protect against tick-borne diseases

Discovery could lead to treatments for alcohol-related liver diseases

Molecular biologists awarded NIH grant to identify new compounds to fight malaria parasite

Pediatric specialist in EGIDs helps lead $6.25 million NIH clinical research project

Hospital patients may be at significant risk of infection due to poor hand hygiene

UCI to receive $8 million from NIH to study brain cell activity in motor neuron disorders

AT2101 drug, evaluated for Gaucher disease, slows progression of Parkinson's disease in mice

Increased risk of premature death associated with higher BMI similar for African Americans, whites

Overuse of cardiac stress testing with imaging increases healthcare costs

New study reveals mechanism that compromises chromosome stability

Researchers generate fruit fly model, unveil key genetic factors behind human colon cancer

Pointers for boosting prophylactic bipolar treatment reported

Complex associations underlie functional variance in schizophrenia

NIH announces high-risk, high-reward grants for UCSF researchers

Weight-normative approach could be harmful to patients, shows study

FVI equation predicts blood flow for DIEP reconstruction

Large-scale study results of cardiac arrest cases now available on ScienceDirect

Magnesium essential to the activity of vitamin D

Deciphering the Microbiome with The Microsetta Initiative

Leveraging the power of automation to boost research

Automating research - solutions and best practices

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