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Zinc deficiency can activate Hedgehog signaling pathway

Zinc deficiency - long associated with numerous diseases, e.g. autism, lung cancer, prostate cancer, and ovarian cancers - can lead to activation of the Hedgehog signaling pathway, a biomolecular pathway that plays essential roles in developing organisms and in diseases, according to new research at Rensselaer Polytechnic Institute.

17 Apr 2015

Study could lead to new therapeutic targets for treating Huntington's disease

An international study led by researchers from Université Laval and CHU de Québec-Université Laval has identified significant vascular changes in the brains of people with Huntington's disease. This breakthrough, the details of which are published in the most recent issue of Annals of Neurology, will have significant implications for our understanding of the disease and could open the door to new therapeutic targets for treating this fatal neurodegenerative condition.

17 Apr 2015

New method for measuring genetic variability may help identify patients with aggressive cancers

A new method for measuring genetic variability within a tumor might one day help doctors identify patients with aggressive cancers that are more likely to resist therapy, according to a study led by researchers now at The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute.

17 Apr 2015

CiRA, Takeda collaborate to develop clinical applications of iPS cells

Center for iPS Cell Research Application of Kyoto University and Takeda Pharmaceutical Company Limited announced today that they will work together to develop clinical applications of induced pluripotent stem cells in areas such as heart failure, diabetes mellitus, neurological disorders and cancer immunotherapy.

17 Apr 2015

Study provides detailed brain map of language impairments in aphasia after stroke

The exchange of words, speaking and listening in conversation, may seem unremarkable for most people, but communicating with others is a challenge for people who have aphasia, an impairment of language that often happens after stroke or other brain injury.

16 Apr 2015

International science team pave way for fast and accurate diagnosis of the influenza virus

Statistics indicate that, on average, adults over the age of 30 only contract the influenza virus twice in a decade – but far more frequently (self) misdiagnose a cold virus (commonly rhinovirus or coronavirus) as being the flu...

16 Apr 2015

Veracyte launches new genomic test to improve lung cancer diagnosis

Veracyte, Inc., a molecular diagnostic company pioneering the field of molecular cytology, today announced the launch of its Percepta Bronchial Genomic Classifier, a new genomic test to resolve ambiguity in lung cancer diagnosis. The company will soon begin testing patient samples in its CLIA-certified laboratory, with the Percepta test now available to a limited number of institutions around the country.

16 Apr 2015

New research links sleep apnea, heavy snoring with premature cognitive decline

Heavy snoring and sleep apnea may be linked to memory and thinking decline at an earlier age, according to a new study published in the April 15, 2015, online issue of Neurology, the medical journal of the American Academy of Neurology.

16 Apr 2015

Patterns of DNA anomalies can predict outcomes in women with ovarian cancer

Nearly anyone touched by ovarian cancer will tell you: it's devastating. It's bad enough that cancer in almost 80 percent of patients reaches advanced stages before diagnosis, and that most patients are expected to die within five years. But just as painfully, roughly one quarter of women diagnosed have no warning that they are resistant to platinum-based chemotherapy, the main line of defense, nor that they will likely have 18 months to live.

16 Apr 2015

Significant progress for Epigem in SYMPHONY aflatoxin research

Epigem has developed, using microfluidics, a de-fatting device which is as efficient as a centrifuge and will reduce animal tests times from hours to minutes...

16 Apr 2015

UAB research findings may lead to better treatment for women with HER2+ breast cancer

There are five subtypes of breast cancer, and they are distinct diseases with vastly different biologies that drastically alter their progression and responses to treatment. Understanding those differences is the starting point to a more effective, personalized treatment of breast cancer, which strikes more than 230,000 women in the U.S. each year.

16 Apr 2015

Rockwell automation enhances pharmasuite MES software for medical device manufacturers

The PharmaSuite v7.0 software extends its proven batch track-and-trace capabilities, already used by some of the world’s largest pharmaceutical producers, into the discrete environment...

16 Apr 2015

Research findings could bolster efforts to develop next gen of anti-viral treatments

A newly developed spectroscopy method is helping to clarify the poorly understood molecular process by which an anti-HIV drug induces lethal mutations in the virus's genetic material.

16 Apr 2015

Malaysia wins “International Medical Travel Journal (IMTJ), Medical Travel Destination of the Year Award 2015"

Malaysia has been proclaimed “Medical Travel Destination of the Year” at the International Medical Travel Journal (IMTJ) Medical Travel Awards 2015...

16 Apr 2015

Effimune obtains regulatory approval for Phase I clinical trial in humans of its new immunomodulator FR104

Effimune announced today that it had received the authorization from the Belgian regulatory authority, the FAMHP (Federal Agency for Medicines and Health Products) for a Phase I clinical trial of FR104, its drug candidate for controlling the regulation of the immune system...

16 Apr 2015

Research: Stem cell injection may soon slow or reverse effects of age-related macular degeneration

An injection of stem cells into the eye may soon slow or reverse the effects of early-stage age-related macular degeneration, according to new research from scientists at Cedars-Sinai. Currently, there is no treatment that slows the progression of the disease, which is the leading cause of vision loss in people over 65.

16 Apr 2015

High-fat diet can alter your muscle metabolism, new study finds

You might think that you can get away with eating fatty foods for a few days without it making any significant changes to your body. Think again. After just five days of eating a high-fat diet, the way in which the body's muscle processes nutrients changes, which could lead to long-term problems such as weight gain, obesity, and other health issues, a new study has found.

16 Apr 2015

Researchers examine how probiotics can help improve health, prevent disease

In recent years, research into the benefits of gut bacteria has exploded. Scientists across the globe are examining how these microbes can help improve health and prevent disease.

16 Apr 2015

New study shows nicotine exposure promotes alcohol dependence

Why do smokers have a five to ten times greater risk of developing alcohol dependence than nonsmokers? Do smokers have a greater tendency toward addiction in general or does nicotine somehow reinforce alcohol consumption? Now, a study led by scientists at The Scripps Research Institute helps provide insight into these questions, showing that, in rat models, nicotine exposure actually promotes alcohol dependence.

16 Apr 2015

Lack of fish oil fatty acids can limit brain growth during fetal development and early in life

While recent reports question whether fish oil supplements support heart health, UC Irvine scientists have found that the fatty acids they contain are vitally important to the developing brain.

16 Apr 2015

Medical Science News

Zinc deficiency can activate Hedgehog signaling pathway

Study could lead to new therapeutic targets for treating Huntington's disease

New method for measuring genetic variability may help identify patients with aggressive cancers

CiRA, Takeda collaborate to develop clinical applications of iPS cells

Study provides detailed brain map of language impairments in aphasia after stroke

International science team pave way for fast and accurate diagnosis of the influenza virus

Veracyte launches new genomic test to improve lung cancer diagnosis

New research links sleep apnea, heavy snoring with premature cognitive decline

Patterns of DNA anomalies can predict outcomes in women with ovarian cancer

Significant progress for Epigem in SYMPHONY aflatoxin research

UAB research findings may lead to better treatment for women with HER2+ breast cancer

Rockwell automation enhances pharmasuite MES software for medical device manufacturers

Research findings could bolster efforts to develop next gen of anti-viral treatments

Malaysia wins “International Medical Travel Journal (IMTJ), Medical Travel Destination of the Year Award 2015"

Effimune obtains regulatory approval for Phase I clinical trial in humans of its new immunomodulator FR104

Research: Stem cell injection may soon slow or reverse effects of age-related macular degeneration

High-fat diet can alter your muscle metabolism, new study finds

Researchers examine how probiotics can help improve health, prevent disease

New study shows nicotine exposure promotes alcohol dependence

Lack of fish oil fatty acids can limit brain growth during fetal development and early in life

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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