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Study sheds new light on well-known mechanism required for immune response

A new study published in the scientific journal Proceedings of the National Academy of Sciences of the United States of America sheds new light on a well-known mechanism required for the immune response. Researchers at the IRCM, led by Tarik Möröy, PhD, identified a protein that controls the activity of the p53 tumour suppressor protein known as the "guardian of the genome".

6 Dec 2014

Study links poor semen quality to higher risk of various health conditions

A study of more than 9,000 men with fertility problems has revealed a correlation between the number of different defects in a man's semen and the likelihood that the man has other health problems.

6 Dec 2014

Researchers suggest new strategy to control cellular identity and fate

A team of scientists that included researchers from UCLA has discovered a novel mechanism of RNA regulation in embryonic stem cells. The findings are strong evidence that a specific chemical modification, or "tag," on RNA plays a key role in determining the ability of embryonic stem cells to adopt different cellular identities.

6 Dec 2014

Malnutrition predicts long-term survival in elderly patients undergoing Whipple procedure

Malnutrition is an important factor predicting long-term survival in older patients undergoing pancreaticoduodenectomy (PD) (commonly called the Whipple procedure) to treat benign tumors and cysts of the pancreas as well as pancreatitis, according to new study results published in the December issue of the Journal of the American College of Surgeons.

6 Dec 2014

Researchers identify important neural mechanism responsible for certain chronic pain disorders

Pain typically has a clear cause-but not always. When a person touches something hot or bumps into a sharp object, it's no surprise that it hurts. But for people with certain chronic pain disorders, including fibromyalgia and phantom limb pain, a gentle caress can result in agony.

6 Dec 2014

University of Utah professor develops MORE intervention program for chronic pain patients

How can people who are dependent on prescription opioids reduce their cravings? Learn to enjoy other aspects of their lives.

6 Dec 2014

Promising anti-malarial compound uses novel mechanism to kill malaria parasite

An international research collaborative has determined that a promising anti-malarial compound tricks the immune system to rapidly destroy red blood cells infected with the malaria parasite but leave healthy cells unharmed. St. Jude Children's Research Hospital scientists led the study, which appears in the current online early edition of the Proceedings of the National Academy of Sciences.

5 Dec 2014

University of Miami researcher reveals association between 'salience processing' and brain disorders

How does the brain determine what matters? According to a new scientific article, a brain structure called the insula is essential for selecting things out of the environment that are "salient" for an individual, and dysfunction of this system is linked to brain disorders such as autism, psychosis and dementia.

5 Dec 2014

Ashish Nimgaonkar wins AGA-Boston Scientific Career Development Technology & Innovation Award

The American Gastroenterological Association Research Foundation is pleased to announce that Ashish Nimgaonkar, MBBS, MTech, MS, from John Hopkins University, has received the inaugural AGA-Boston Scientific Career Development Technology & Innovation Award. This award is graciously supported by a grant from Boston Scientific, a leading innovator of medical solutions.

5 Dec 2014

NIHR recognises research study that aims to develop simple saliva test for gum diseases

A research study at Plymouth University Peninsula School of Dentistry (UK) which aims to develop a simple saliva test for gum diseases, has been recognised by the National Institute of Health Research, which has included the study in its portfolio.

5 Dec 2014

Computer games benefit stroke survivors, improve arm movements

Stroke survivors can have "significant" improvement in arm movements after using the Nintendo Wii as physiotherapy according to researchers.

5 Dec 2014

Risk of developing obesity, type 2 diabetes and cardiovascular disease starts in pregnancy

The risk of developing type 2 diabetes, obesity, and cardiovascular disease is affected by exposures in the uterus. Researchers at Lund University in Sweden are now calling for updated guidelines in light of research evidence from the past decades.

5 Dec 2014

Isis Pharmaceuticals CEO honored with SCRIP Lifetime Achievement Award

Stanley T. Crooke, Ph.D., M.D., founder, CEO and chairman of the board of directors of Isis Pharmaceuticals, Inc., has been awarded the 2014 SCRIP Lifetime Achievement Award, one of the most prestigious of its kind in the pharmaceutical and biotechnology industries worldwide.

5 Dec 2014

$New study examines efficacy of brace application for treatment of spinal compression fractures$

New study examines efficacy of brace application for treatment of spinal compression fractures

Compression fractures in the spine due to osteoporosis, a common condition causing progressive bone loss and increased fracture risk, are especially common in older women. A new study appearing in the December 3rd issue of the Journal of Bone & Joint Surgery found that patients who wore a brace as treatment for a spinal compression fracture had comparable outcomes in terms of pain, function and healing when compared to patients who did not wear a brace.

5 Dec 2014

Researchers figure out how to reverse characteristics of polyurea materials

Researchers at the University of Illinois at Urbana-Champaign have figured out how to reverse the characteristics of a key bonding material--polyurea--providing an inexpensive alternative for a broad number of applications, such as drug delivery, tissue engineering, and packaging.

5 Dec 2014

Abstinence-induced changes in the brain could help predict relapse in smokers

Quitting smoking sets off a series of changes in the brain that Penn Medicine researchers say may better identify smokers who will start smoking again—a prediction that goes above and beyond today's clinical or behavioral tools for assessing relapse risk.

5 Dec 2014

Researchers discover essential role of intestinal immune system in controlling energy metabolism

A group of UCL researchers (Louvain Drug Research Institute) identified an unsuspected mechanism impacting the development of obesity and diabetes type 2 after following a diet with a high dose of fat nutrition.

5 Dec 2014

Breakthrough research could lead to prosthetic retinas for people suffering from retinal damage

Scientists have developed a new light-sensitive film that could one day form the basis of a prosthetic retina to help people suffering from retinal damage or degeneration. Hebrew University of Jerusalem researchers collaborated with colleagues from Tel Aviv University and Newcastle University in the research, which was published in the journal Nano Letters.

5 Dec 2014

New technique measures antioxidant capacities of citrus juices

The antioxidant activity of citrus juices and other foods is undervalued. A new technique developed by researchers from the University of Granada for measuring this property generates values that are ten times higher than those indicated by current analysis methods. The results suggest that tables on the antioxidant capacities of food products that dieticians and health authorities use must be revised.

5 Dec 2014

Growth genes seem different in Hunger Winter children

Individuals conceived in the severe Dutch Famine, also called the Hunger Winter, may have adjusted to this horrendous period of World War II by making adaptations to how active their DNA is. Genes involved in growth and development were differentially regulated, according to researchers at the Leiden University Medical Center, Harvard University, and Columbia University's Mailman School of Public Health.

5 Dec 2014

Medical Research News

Study sheds new light on well-known mechanism required for immune response

Study links poor semen quality to higher risk of various health conditions

Researchers suggest new strategy to control cellular identity and fate

Malnutrition predicts long-term survival in elderly patients undergoing Whipple procedure

Researchers identify important neural mechanism responsible for certain chronic pain disorders

University of Utah professor develops MORE intervention program for chronic pain patients

Promising anti-malarial compound uses novel mechanism to kill malaria parasite

University of Miami researcher reveals association between 'salience processing' and brain disorders

Ashish Nimgaonkar wins AGA-Boston Scientific Career Development Technology & Innovation Award

NIHR recognises research study that aims to develop simple saliva test for gum diseases

Computer games benefit stroke survivors, improve arm movements

Risk of developing obesity, type 2 diabetes and cardiovascular disease starts in pregnancy

Isis Pharmaceuticals CEO honored with SCRIP Lifetime Achievement Award

New study examines efficacy of brace application for treatment of spinal compression fractures

Researchers figure out how to reverse characteristics of polyurea materials

Abstinence-induced changes in the brain could help predict relapse in smokers

Researchers discover essential role of intestinal immune system in controlling energy metabolism

Breakthrough research could lead to prosthetic retinas for people suffering from retinal damage

New technique measures antioxidant capacities of citrus juices

Growth genes seem different in Hunger Winter children

Decoding Cannabis: Differentiating Hemp and Marijuana

Deciphering the Microbiome with The Microsetta Initiative

Leveraging the power of automation to boost research

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