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Study reveals mechanism underlying abnormal fat accumulation in HIV patients

Building upon their earlier research on the biology of fat metabolism, Joslin scientists discovered that microRNAs -small RNA molecules that play important roles in regulation in many types of tissue - play a major role in the distribution and determination of fat cells and whole body metabolism.

3 Jul 2014

Use of catheter ablation lowers risk for atrial fibrillation

Use of catheter ablation is not only beneficial for treating atrial flutter but also can significantly reduce hospital visits - both inpatient and emergency - and lower the risk for atrial fibrillation, according to research by UC San Francisco.

1 Jul 2014

Public health issues: Climate change; funding for Alzheimer's research

A medical expert calls for hospitals and health care officials to begin to plan for global warming problems, and The Wall Street Journal looks at new ways to finance research.

27 Jun 2014

New technology could revolutionize treatment and prevention of sepsis

The National Science Foundation has just awarded $200,000 to engineers at Oregon State University who have developed a new technology that they believe could revolutionize the treatment and prevention of sepsis.

27 Jun 2014

First Edition: June 26, 2014

Today's early morning highlights from the major news organizations, including reports about the effects of lower health spending on the economy.

26 Jun 2014

New guidelines to protect burn victims from hypothermia risk during surgery

Loyola University Health System has established new guidelines to protect burn victims at risk for hypothermia during surgery.

26 Jun 2014

Preventing antibiotic side effects: an interview with Florence Séjourné, CEO, Da Volterra

Like all drugs, antibiotics can have side-effects when administered to people. The most common (and often benign) side effect people experience when taking antibiotics is “associated diarrhea”. This illustrates the fact that antibiotics have an impact on the intestine!

25 Jun 2014

New method to help patients with cancer, genetic conditions, neurological disorders

UT Arlington physics researchers may have developed a way to use laser technology to deliver drug and gene therapy at the cellular level without damaging surrounding tissue. The method eventually could help patients suffering from genetic conditions, cancers and neurological diseases.

25 Jun 2014

SLAC research reveals rapid DNA changes that act as molecular sunscreen

The molecular building blocks that make up DNA absorb ultraviolet light so strongly that sunlight should deactivate them - yet it does not. Now scientists have made detailed observations of a "relaxation response" that protects these molecules, and the genetic information they encode, from UV damage.

24 Jun 2014

Long-term mild cold exposure can stimulate brown fat growth

Long-term mild cold exposure can stimulate brown fat growth and activity in humans and may benefit glucose and energy metabolism, a new study finds.

23 Jun 2014

Celsion acquires all assets of EGEN

Celsion Corporation, an oncology drug development company, today announced the completion of the acquisition by Celsion of substantially all of the assets of EGEN, Inc., a privately-held biopharmaceutical company focused on the development of nucleic acid-based therapeutics for the treatment of cancer and other difficult to treat diseases.

21 Jun 2014

EHOB announces release of Position Perfect System

EHOB, Inc., a leading provider of affordable products effective in the prevention and treatment of pressure ulcers, is announcing today the release of the Position Perfect System. Designed as a unique turning, transferring and positioning system, it not only complies with facility turning protocols but also protects patients from added pressure and shearing forces.

18 Jun 2014

Researchers demonstrate potential of retinoic acid in preventing type 2 diabetes complications

At a time when obesity, type 2 diabetes, and their complications are a veritable epidemic worldwide, researchers at the University of Montreal and CHUM Research Centre (CRCHUM) recently demonstrated the potential of retinoic acid (RA), a derivative of Vitamin A, in treating obesity and type 2 diabetes and preventing their cardiovascular complications.

17 Jun 2014

Tips to keep children safe during extreme hot weather

Several US states and cities have seen record breaking temperatures this summer. Doctors at Cincinnati Children's Hospital Medical Center want to give tips to parents and guardians on how they can keep their kids safe during the hot weather.

17 Jun 2014

Submicroscopic particles could make MRI far more powerful tool to detect disease

Submicroscopic particles that contain even smaller particles of iron oxide could make magnetic resonance imaging (MRI) a far more powerful tool to detect and fight disease.

16 Jun 2014

Leica Application Suite Advanced Fluorescence 4.0 now launched for advanced life science research

Leica Microsystems has launched the Leica Application Suite Advanced Fluorescence (LAS AF), the software platform for advanced life science research in widefield and confocal microscopy, in its 4.0 version.

12 Jun 2014

Celsion signs definitive asset purchase agreement to acquire EGEN

Celsion Corporation (Celsion) (NASDAQ: CLSN), an oncology drug development company, and EGEN, Inc. (EGEN), a privately-held biopharmaceutical company focused on the development of nucleic acid-based therapeutics for the treatment of cancer and other difficult to treat diseases, today announced the signing of a definitive asset purchase agreement in which Celsion will acquire substantially all of the assets of EGEN, including its Phase Ib DNA-based immunotherapy product candidate EGEN-001 and its therapeutic platform technologies, TheraPlas™ for delivery of DNA and mRNA, TheraSilence™ for delivery of RNA, and RAST™ for Cell Enabled Expression and Secretion of RNA.

10 Jun 2014

Study sheds light on new potential treatment for heat stroke

Scientists in Taiwan have found that intravenous injections of stem cells derived from human exfoliated deciduous tooth pulp (SHED) have a protective effect against brain damage from heat stroke in mice. Their finding was safe and effective and so may be a candidate for successfully treating human patients by preventing the neurological damage caused by heat stroke.

6 Jun 2014

Research findings on mTor, circadian rhythm, animal aging and FAT10 presented at AGE meeting

The 43rd Annual Meeting of the American Aging Association held May 30-June 2, 2014, at the Westin Riverwalk Hotel in San Antonio, Texas, featured the latest scholarship and research findings in the field of aging research from more than 70 leading experts.

6 Jun 2014

Researchers find that protein serves as on-off switch for "beigeing" of fat

Scientists this week reported that a molecular pathway called mTORC1 controls the conversion of unhealthy white fat into beige fat, an appealing target for increasing energy expenditure and reducing obesity.

6 Jun 2014