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Researchers discover solution to long-standing medical mystery in Huntington's disease

Researchers at McMaster University have discovered a solution to a long-standing medical mystery in Huntington's disease (HD). HD is a brain disease that can affect 1 in about 7,000 people in mid-life, causing an increasing loss of brain cells at the centre of the brain.

30 Jul 2013

Genistein derived from soybeans shows promise in inhibiting HIV infection

A compound found in soybeans may become an effective HIV treatment without the drug resistance issues faced by current therapies, according to new research by George Mason University researchers.

30 Jul 2013

Mutation in a gene could play role in congenital heart disease, say researchers

A mutation in a gene crucial to normal heart development could play a role in some types of congenital heart disease-the most common birth defect in the U.S. The finding, from a team in The Research Institute at Nationwide Children's Hospital, could help narrow the search for genes that contribute to this defect, which affects as many as 40,000 newborns a year.

30 Jul 2013

Study: Decision aids result in improved prostate cancer knowledge

Both web-based and print-based decision aids appear to improve patients' informed decision making about prostate cancer screening up to 13 months later, but does not appear to affect actual screening rates, according to a study by Kathryn L. Taylor, Ph.D., of Georgetown University, Washington, D.C., and colleagues.

30 Jul 2013

Glucose intolerance, insulin resistance not associated with pathological features of AD

Glucose intolerance or insulin resistance do not appear to be associated with pathological features of Alzheimer disease (AD) or detection of the accumulation of the brain protein β-amyloid (Αβ), according to a report published by JAMA Neurology, a JAMA Network publication.

30 Jul 2013

Saudi and UK scientists provide detailed picture of MERS coronavirus

Saudi and UK scientists provide the most detailed picture yet of the clinical and laboratory characteristics of Middle East Respiratory Syndrome (MERS) coronavirus, revealing a wide range of clinical symptoms and an extremely high death rate among patients with co-existing medical conditions.

29 Jul 2013

Trovagene adopts RainDance's RainDrop digital PCR system for eventual use in CLIA laboratory

Trovagene, Inc. (NASDAQ: TROV) and RainDance Technologies announced today that Trovagene has adopted RainDance's RainDropTM Digital PCR System for research and development, and for eventual use in the Trovagene CLIA laboratory.

29 Jul 2013

ALCF honors oncologist with Lectureship Award for ground-breaking work on lung cancer research

The Bonnie J. Addario Lung Cancer Foundation (ALCF) honored Tony Mok, MD, with the 2013 Addario Lectureship Award for his continued ground-breaking work for lung cancer patients, doctors and caregivers around the world. Dr. Mok, of Chinese University of Hong Kong, received the award at the 14th International Lung Cancer Congress held on July 25 in Huntington Beach, California.

29 Jul 2013

Hepatocytes from stem-cell derived human liver cells increase survival of animals with liver disease

Researchers have generated functional hepatocytes from human stem cells, transplanted them into mice with acute liver injury, and shown the ability of these stem-cell derived human liver cells to function normally and increase survival of the treated animals.

29 Jul 2013

Researcher discovers potential explanation for shizophrenia symptoms

By observing the eye movements of schizophrenia patients while playing a simple video game, a University of British Columbia researcher has discovered a potential explanation for some of their symptoms, including difficulty with everyday tasks.

29 Jul 2013

Scientists identify key neurons that sense unexpected motion and have implications for motion sickness

It happens to all of us at least once each winter in Montreal. You're walking on the sidewalk and before you know it you are slipping on a patch of ice hidden under a dusting of snow.

29 Jul 2013

Study explores whether reducing smoke toxicant exposure affects biomarkers of biological effect

British American Tobacco has published the protocol for a clinical study designed to determine whether using reduced-toxicant prototype cigarettes that reduce smokers' exposure to smoke toxicants impacts biological effect (ISRCTN81286286).

29 Jul 2013

Young Swiss men understand risks of cannabis consumption

91 percent of on average 20-year-old Swiss men drink alcohol, almost half of whom drink six beverages or more in a row and are thus at-risk consumers. 44 percent of Swiss men smoke tobacco, the majority of whom are at-risk consumers - they smoke at least once a day. 36 percent of young adults smoke cannabis, whereby over half are at-risk consumers, using the drug at least twice a week.

29 Jul 2013

Research: Lymph nodes provide correct breast cancer prognosis

After a breast cancer operation, the removed tumour is always examined, as its subtype can provide an indication of how aggressive the disease is. The patient's lymph nodes are not analysed in the same way.

29 Jul 2013

Incidence of blood cancer is significantly higher in regions near facilities that release benzene

The incidence of a particular type of blood cancer is significantly higher in regions near facilities that release the chemical benzene into the environment. That is the conclusion of a new study published early online in CANCER, a peer-reviewed journal of the American Cancer Society. This and other studies like it will be critical to identifying and enacting public health policies to decrease or prevent cancer.

29 Jul 2013

Many women die due to Cad, yet less likely to receive preventive recommendations

Despite coronary artery disease (CAD) killing at least as many women as men each year, women are still today less likely to receive preventive recommendations, such as lipid-lowering therapy, aspirin, and lifestyle advice, than are men at a similar risk level.

29 Jul 2013

Technique for developing more targeted drugs using molecular "robots"

Many drugs such as agents for cancer or autoimmune diseases have nasty side effects because while they kill disease-causing cells, they also affect healthy cells. Now a new study has demonstrated a technique for developing more targeted drugs, by using molecular "robots" to hone in on more specific populations of cells.

29 Jul 2013

Medical Research News

Researchers discover solution to long-standing medical mystery in Huntington's disease

Genistein derived from soybeans shows promise in inhibiting HIV infection

Mutation in a gene could play role in congenital heart disease, say researchers

Study: Decision aids result in improved prostate cancer knowledge

Glucose intolerance, insulin resistance not associated with pathological features of AD

Saudi and UK scientists provide detailed picture of MERS coronavirus

Trovagene adopts RainDance's RainDrop digital PCR system for eventual use in CLIA laboratory

ALCF honors oncologist with Lectureship Award for ground-breaking work on lung cancer research

Hepatocytes from stem-cell derived human liver cells increase survival of animals with liver disease

Researcher discovers potential explanation for shizophrenia symptoms

Scientists identify key neurons that sense unexpected motion and have implications for motion sickness

Study explores whether reducing smoke toxicant exposure affects biomarkers of biological effect

Young Swiss men understand risks of cannabis consumption

Research: Lymph nodes provide correct breast cancer prognosis

Incidence of blood cancer is significantly higher in regions near facilities that release benzene

Many women die due to Cad, yet less likely to receive preventive recommendations

Technique for developing more targeted drugs using molecular "robots"

Research shows that people are remaining healthier later in life

Low-income mothers who cannot afford diapers are likely to suffer mental stress

IGTP, UAB discover first genetic biomarker to detect Lewy body dementia

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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