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MHI cardiologists use Montreal technology to treat atrial fibrillation

A team of cardiologists from the Montreal Heart Institute (MHI) specializing in cardiac arrhythmias has used for the very first time in Canada, a technology developed in Montreal to treat a patient with atrial fibrillation. Recently licenced by Health Canada, this sophisticated device is a balloon inserted by catheter that uses extreme cold to burn malfunctioning heart tissue.

From Medtronic 26 Sep 2012

Study finds four different subtypes of breast cancer

In a study published by the journal Nature on Sunday, scientists evaluated breast cancer from a genetic perspective and found distinct genetic differences in patients' tumors. The results of the research point to the fact that analyzing genetics is not only helpful for cancer research, but imperative. Based on the study, scientists conclude that breast cancer can be broken down into four different subtypes.

26 Sep 2012

Candidates, committees spend money and stand ground in House and Senate races

The Associated Press looks at competitive House races in New York, where Republicans are spending significant money to hold three seats held by freshmen. In the meantime, Todd Akin is standing his ground in his Senate race in Missouri.

26 Sep 2012

Traditional Chinese medicine profoundly influenced by philosophy and religion

Are the longevity and vitality of traditional Chinese medicine (TCM) due to its holistic approach? Indeed, Chinese medicine is not simply about treating illness, but rather about taking care of the whole person—body, mind, and spirit. According to an analysis¹ of TCM's origins and development by Lin Shi from Beijing Normal University and Chenguang Zhang from Southwest Minzu University in China, traditional Chinese medicine is profoundly influenced by Chinese philosophy and religion.

26 Sep 2012

k-MITOMI device can simultaneously measure up to 768 biomolecular interactions

Inside our cells, molecules are constantly binding and separating from one another. It's this game of constant flux that drives gene expression asides essentially every other biological process.

26 Sep 2012

U.S. District Court rules in favor of Alnylam in patent infringement case against Tekmira

Alnylam Pharmaceuticals, Inc., a leading RNAi therapeutics company, announced today that the U.S. District Court of the District of Massachusetts has ruled in favor of Alnylam and has denied Tekmira Pharmaceuticals Corporation's motion to dismiss certain claims and motion to disqualify Alnylam's counsel in an infringement suit filed in January 2012.

26 Sep 2012

Capella Education Company, Medtronic win Brandon Hall Bronze Award

Medtronic and Capella Education Company, a provider of online post-secondary education through its wholly owned subsidiary Capella University, have won a coveted Brandon Hall Bronze Award for Excellence in the Best Use of Blended Learning category.

From Medtronic 26 Sep 2012

'Big Push' needed to ensure political will necessary to maintain progress against AIDS, TB, malaria

"What will the day be like when we finally defeat AIDS, tuberculosis and malaria?" Arianna Huffington, president and editor-in-chief of the Huffington Post Media Group, asks in the Huffington Post's "The Big Push" blog.

26 Sep 2012

Biologists reveal one way that biological clocks control neuronal activity

Biologists at New York University have uncovered one way that biological clocks control neuronal activity - a discovery that sheds new light on sleep-wake cycles and offers potential new directions for research into therapies to address sleep disorders and jetlag.

26 Sep 2012

Study: 42% of patients with advanced non-malignant conditions prefer home death

Improved home care resources for people with conditions such as dementia, who would prefer to die at home, are key to providing better end of life care and reducing the strain of the UK's ageing population on the NHS, according to researchers at King's College London.

26 Sep 2012

New technique can identify cell-secreted proteins

Researchers from North Carolina State University have developed a new technique to identify the proteins secreted by a cell. The new approach should help researchers collect precise data on cell biology, which is critical in fields ranging from zoology to cancer research.

26 Sep 2012

UTMB to continue long-term study on healthy and unhealthy teen dating relationships

The University of Texas Medical Branch at Galveston has received a three-year, nearly $750,000 grant from the United States Office of Justice Programs National Institute of Justice to continue a long-term study on healthy and unhealthy teen dating relationships.

26 Sep 2012

Preliminary results of MSF malaria prevention program suggest malaria drugs prevent disease in healthy children

A large-scale malaria prevention program through which medical aid group Medecins Sans Frontieres (MSF) gave intermittent doses of anti-malaria drugs to 175,000 children in Mali and Chad suggests that "widely distributing anti-malaria drugs to healthy children in African countries can significantly reduce the number of new cases of the disease," VOA News reports.

26 Sep 2012

Increasing marijuana-like chemicals in the brain can help correct behavioral issues related to fragile X

American and European scientists have found that increasing natural marijuana-like chemicals in the brain can help correct behavioral issues related to fragile X syndrome, the most common known genetic cause of autism.

26 Sep 2012

Orexin-A hormone also affects emergence after anesthesia

A neuropeptide hormone called orexin-A—which plays an important role in regulating the normal sleep-wake cycle—also affects emergence (waking up) after anesthesia, reports an experimental study in the October issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society (IARS).

26 Sep 2012

Kidney disease linked with risk of death and ESRD even in patients without hypertension or diabetes

Two new studies from the Johns Hopkins Bloomberg School of Public Health and the Chronic Kidney Disease Prognosis Consortium found that the presence of chronic kidney disease itself can be a strong indicator of the risk of death and end-stage renal disease (ESRD) even in patients without hypertension or diabetes.

26 Sep 2012

UCSD evaluates safety and tolerability of dexanabinol in Phase I brain cancer study

Researchers at University of California, San Diego Moores Cancer Center are evaluating the safety and tolerability of a synthetic cannabinoid called dexanabinol (ETS2101). Delivered as a weekly intravenous infusion, the drug is being tested in patients with all forms of brain cancer, both primary and metastatic.

26 Sep 2012

New computer program predicts most stable structures of nanometer-sized collagen

The human body is proficient at making collagen. And human laboratories are getting better at it all the time. In a development that could lead to better drug design and new treatments for disease, Rice University researchers have made a major step toward synthesizing custom collagen. Rice scientists who have learned how to make collagen - the fibrous protein that binds cells together into organs and tissues - are now digging into its molecular structure to see how it forms and interacts with biological systems.

26 Sep 2012

New insights into filaminopathies

New insights into certain muscle diseases, the filaminopathies, are reported by an international research team led by Dr. Rudolf Andre Kley of the RUB's University Hospital Bergmannsheil in the journal Brain.

26 Sep 2012

Study finds risk factors for weight problems among children in the US and England

With ties to diabetes, hypertension, and high cholesterol, childhood obesity in wealthy countries is certainly of growing concern to researchers. A new study explores the ties between childhood weight problems, socioeconomic status, and nationality and finds that race, ethnicity, and immigrant status are risk factors for weight problems among children in the US and England.

26 Sep 2012

Medical News

MHI cardiologists use Montreal technology to treat atrial fibrillation

Study finds four different subtypes of breast cancer

Candidates, committees spend money and stand ground in House and Senate races

Traditional Chinese medicine profoundly influenced by philosophy and religion

k-MITOMI device can simultaneously measure up to 768 biomolecular interactions

U.S. District Court rules in favor of Alnylam in patent infringement case against Tekmira

Capella Education Company, Medtronic win Brandon Hall Bronze Award

'Big Push' needed to ensure political will necessary to maintain progress against AIDS, TB, malaria

Biologists reveal one way that biological clocks control neuronal activity

Study: 42% of patients with advanced non-malignant conditions prefer home death

New technique can identify cell-secreted proteins

UTMB to continue long-term study on healthy and unhealthy teen dating relationships

Preliminary results of MSF malaria prevention program suggest malaria drugs prevent disease in healthy children

Increasing marijuana-like chemicals in the brain can help correct behavioral issues related to fragile X

Orexin-A hormone also affects emergence after anesthesia

Kidney disease linked with risk of death and ESRD even in patients without hypertension or diabetes

UCSD evaluates safety and tolerability of dexanabinol in Phase I brain cancer study

New computer program predicts most stable structures of nanometer-sized collagen

New insights into filaminopathies

Study finds risk factors for weight problems among children in the US and England

How industrial hygiene flow calibration supports defensible exposure data

How electrical engineering ensures accurate calibration and patient safety

The importance of ketones from a clinical and medical perspective

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