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Midwife-led care leads to better outcomes for women

Maternity care that involves a midwife as the main care provider leads to better outcomes for most women, according to a systematic review published in The Cochrane Library.

22 Aug 2013

Clinical study to investigate effects of prenatal chromosomal abnormalities through microarray analysis

Reproductive genetics researchers at Columbia University Medical Center (CUMC) are leading a multicenter prospective clinical study investigating the effects of chromosomal abnormalities (duplicative or missing material) found prenatally through microarray analysis.

22 Aug 2013

Scientists reveal why TB is a successful pathogen

By any measure, tuberculosis is a wildly successful pathogen. It infects as many as two billion people in every corner of the world, with a new infection of a human host estimated to occur every second.

22 Aug 2013

Researchers discover 100% genetic match for MERS in insect-eating bat in Saudi Arabia

A 100% genetic match for Middle East Respiratory Syndrome (MERS) has been discovered in an insect-eating bat in close proximity to the first known case of the disease in Saudi Arabia. The discovery points to the likely animal origin for the disease, although researchers say that an intermediary animal is likely also involved.

22 Aug 2013

In dynamic mind-body interaction, brain recruits cells from immune system to promote anxiety

New research shows that in a dynamic mind-body interaction during the interpretation of prolonged stress, cells from the immune system are recruited to the brain and promote symptoms of anxiety.

22 Aug 2013

Generic, therapeutic drug substitutions can help lower Medicare costs

Therapeutic drug substitutions have the potential to double or even triple annual cost savings compared with savings achieved with generic substitutions, according to O. Kenrik Duru and colleagues from the University of California, Los Angeles.

22 Aug 2013

Majority of Alzheimer's researchers support disclosure of results to study participants

A leading group of Alzheimer's researchers contends that, as biomarkers to detect signals of the disease improve at providing clinically meaningful information, researchers will need guidance on how to constructively disclose test results and track how disclosure impacts both patients and the data collected in research studies.

22 Aug 2013

Medical investigators discover new aspect of gene-splicing process that produces mRNA

A rare, small RNA turns a gene-splicing machine into a switch that controls the expression of hundreds of human genes. Howard Hughes Medical Institute Investigator and professor of Biochemistry Gideon Dreyfuss, PhD, and his team from the Perelman School of Medicine at the University of Pennsylvania, discovered an entirely new aspect of the gene-splicing process that produces messenger RNA (mRNA).

22 Aug 2013

Researchers examine important risk factors in increasing chances of heart attack

Researchers in India have carried out a data mining exercise to determine which are the most important risk factors in increasing the chances of an individual suffering a heart attack.

22 Aug 2013

University of Adelaide wins $2.24M to establish new national Center of Research Excellence

The University of Adelaide has won US$2.24 million to establish a new national Center of Research Excellence, in partnership with the South Australian Health and Medical Research Institute (SAHMRI), the National Aboriginal Community Controlled Health Organization (NACCHO) and the University of Wollongong.

22 Aug 2013

Study: Mother's mitochondrial DNA seems to influence our own aging

As we age, our cells change and become damaged. Now, researchers at Karolinska Institutet and the Max Planck Institute for Biology of Aging have shown that aging is determined not only by the accumulation of changes during our lifetime but also by the genes we acquire from our mothers.

22 Aug 2013

Kentucky researcher uses advanced biomedical technology to study HMPV

You may not know the human metapneumovirus by name, but chances are that you have met somewhere before.

22 Aug 2013

People exposed to hot environments may develop Malignant hyperthermia

There is mounting evidence that some people who are susceptible to Malignant hyperthermia (MH) will develop MH when exposed to hot environments or with exercise.

22 Aug 2013

Risk of obesity among African-American women decreased with vigorous physical activity

The prevalence of obesity has increased markedly in the U.S. in recent years. According to a new study by researchers from Boston University Slone Epidemiology Center's Black Women's Health Study (BWHS), the risk of becoming obese among young African-American women decreased with increasing levels of vigorous activity. The investigators focused on younger women because most weight gain occurs before middle age.

22 Aug 2013

New antibody drug shows positive results for treating Crohn's disease, ulcerative colitis

Vedolizumab, a new intravenous antibody medication, has shown positive results for treating both Crohn's disease and ulcerative colitis, according to researchers at the University of California San Diego, School of Medicine. The findings, published in two papers, will appear in the August 22 issue of the New England Journal of Medicine (NEJM).

22 Aug 2013

Research reveals that brain circuits can help reduce anxiety disorders

Anxiety disorders, which include posttraumatic stress disorder, social phobias and obsessive-compulsive disorder, affect 40 million American adults in a given year. Currently available treatments, such as antianxiety drugs, are not always effective and have unwanted side effects.

22 Aug 2013

Influenza researchers use genetic sequencing to trace source and evolution of avian H7N9 virus

An international team of influenza researchers in China, the United Kingdom and the United States has used genetic sequencing to trace the source and evolution of the avian H7N9 influenza virus that emerged in humans in China earlier this year. The study, published today in Nature, was supported by the National Institute of Allergy and Infectious Diseases (NIAID), a component of the National Institutes of Health, and other organizations.

22 Aug 2013

AMD associated with impaired lysosomal autophagy, study finds

A new study published in the prestigious PLoS One journal changes our understanding of the pathogenesis of age-related macular degeneration. The researchers found that degenerative changes and loss of vision are caused by impaired function of the lysosomal clean-up mechanism, or autophagy, in the fundus of the eye.

22 Aug 2013

Researchers report overall increase in use of tPA to dissolve clots blocking arteries

Use of the "clot-busting" drug tissue plasminogen activator to treat patients with strokes caused by a blockage of blood flow nearly doubled between 2003 and 2011.

22 Aug 2013

Video games help brain to improve strategic thinking

Certain types of video games can help to train the brain to become more agile and improve strategic thinking, according to scientists from Queen Mary University of London and University College London (UCL).

22 Aug 2013

Medical Research News

Midwife-led care leads to better outcomes for women

Clinical study to investigate effects of prenatal chromosomal abnormalities through microarray analysis

Scientists reveal why TB is a successful pathogen

Researchers discover 100% genetic match for MERS in insect-eating bat in Saudi Arabia

In dynamic mind-body interaction, brain recruits cells from immune system to promote anxiety

Generic, therapeutic drug substitutions can help lower Medicare costs

Majority of Alzheimer's researchers support disclosure of results to study participants

Medical investigators discover new aspect of gene-splicing process that produces mRNA

Researchers examine important risk factors in increasing chances of heart attack

University of Adelaide wins $2.24M to establish new national Center of Research Excellence

Study: Mother's mitochondrial DNA seems to influence our own aging

Kentucky researcher uses advanced biomedical technology to study HMPV

People exposed to hot environments may develop Malignant hyperthermia

Risk of obesity among African-American women decreased with vigorous physical activity

New antibody drug shows positive results for treating Crohn's disease, ulcerative colitis

Research reveals that brain circuits can help reduce anxiety disorders

Influenza researchers use genetic sequencing to trace source and evolution of avian H7N9 virus

AMD associated with impaired lysosomal autophagy, study finds

Researchers report overall increase in use of tPA to dissolve clots blocking arteries

Video games help brain to improve strategic thinking

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

Digital pathology and the PathoVerse: A conversation with Dr. Singh

Bioprocess Efficiency with Cell Density Monitoring

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