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ADP-ribose plays key role in repairing cellular DNA damage

Attaching chains of the small molecule ADP-ribose to proteins is important for a cell's survival and the repair of DNA damage, making this process a promising target for the development of new cancer drugs.

13 Mar 2013

Swine study shows that moderate exercise can affect ovarian cells

A short walk around the barn might improve the future fertility of Yorkshire gilts. According to research presented by Samantha Kaminski, a graduate student at North Dakota State University, swine fetuses showed significant ovarian development after their mothers exercised.

13 Mar 2013

Research: Digoxin reduces hospital admission of older, acute heart failure patients

Digoxin significantly reduces the likelihood of hospital admission due to all causes among ambulatory older patients with chronic heart failure and reduced ejection fraction, according to research presented today at the American College of Cardiology's 62nd Annual Scientific Session.

13 Mar 2013

Researchers discover new type of eye cancer that affects young babies

A team of Canadian and international cancer researchers led by Dr. Brenda Gallie at the Princess Margaret Cancer Centre, University Health Network, has discovered a new type of retinoblastoma, a rapidly developing eye cancer that affects very young babies- a finding that can immediately change clinical practice and optimize care for these children.

13 Mar 2013

Suicidal tendencies higher among autistic children, say Penn State researchers

Children with an autism spectrum disorder may be at greater risk for contemplating suicide or attempting suicide than children without autism, according to Penn State College of Medicine researchers.

13 Mar 2013

Adult stem cell treatment for diabetic wounds

Pre-clinical research has generated some very promising findings using adult stem cells for the treatment of diabetic wounds. The research carried out by scientists at the National University of Ireland Galway, is published in Diabetes, the official journal of the American Diabetes Association.

13 Mar 2013

Arkansas' abortion ban energizes backers of fetal heartbeat laws

That state's adoption of the nation's strictest abortion ban -- after 12 weeks of pregnancy, when a fetal heartbeat is usually found -- is spurring advocates to push similar legislation in Kansas, Kentucky, Mississippi, Ohio, North Dakota and Wyoming. Legal scholars say such laws have little chance of withstanding federal court scrutiny.

13 Mar 2013

Restored Hearing to launch clinical trials to find cure for permanent tinnitus

Restored Hearing, a company established by physics students from University College Dublin and the University of Edinburgh, is preparing to launch a series of clinical trials in Edinburgh to see if its 'sound therapy' for temporary tinnitus can be used to treat a more serious permanent 'ringing in the ears'.

13 Mar 2013

Researchers to develop methods for identifying diseases linked to metabolic disorders, obesity

Seven of ten persons with obesity suffer from the serious metabolic complications. Researchers at the Sahlgrenska Academy, University of Gothenburg, Sweden have now been entrusted with the task of leading an international research project to develop methods for identifying which individuals are in the risk zone.

13 Mar 2013

Bitter melon juice restricts ability of pancreatic cancer cells to metabolize glucose

A University of Colorado Cancer study published this week in the journal Carcinogenesis shows that bitter melon juice restricts the ability of pancreatic cancer cells to metabolize glucose, thus cutting the cells' energy source and eventually killing them.

13 Mar 2013

Trans-Pacific Partnership (TPP) Agreement: an interview with Judit Rius, Médecins Sans Frontières

The Trans-Pacific Partnership (TPP) is a trade deal currently being negotiated between eleven countries of the Asia-Pacific region: Australia, Brunei Darussalam, Canada, Chile, Malaysia, Mexico, New Zealand, Peru, United States, Singapore and Vietnam.

12 Mar 2013

Unmet need for modern contraceptive methods projected to reach more than 230 million women worldwide by 2015

New research on contraceptive prevalence and unmet need for contraception in married or co-habiting women of reproductive age (15 – 49 years), based on data from 194 countries, suggests that although the proportion of women in this group using contraception has risen in the last two decades, and unmet need has fallen, 233 million married or co-habiting women are projected to have an unmet need for modern contraceptive methods by 2015.

12 Mar 2013

Telemedicine house calls may be comparable to in-person care for people with Parkinson’s

A small study of 20 people with Parkinson’s disease suggests that “virtual house calls” using Web-based video conferencing provide clinical benefits comparable to in-person physician office visits, while saving patients and their caregivers time and travel.

12 Mar 2013

Patient awareness during general anaesthesia thought to be low

The Royal College of Anaesthetists (RCoA) and the Association of Anaesthetists of Great Britain and Ireland (AAGBI) today publish initial findings from a major study which looked at how many patients experienced accidental awareness during general anaesthesia.

12 Mar 2013

First Edition: March 12, 2013

Today's headlines include reports about this week's roll out of budgets on Capitol Hill and how Democratic and Republican fiscal blueprints will underscore key partisan differences.

12 Mar 2013

Chimerix receives FDA Fast Track designation for CMX001 to prevent CMV infection

Chimerix, Inc., a biopharmaceutical company developing novel, oral antivirals in areas of high unmet medical need, today announced that the U.S. Food and Drug Administration (FDA) has granted Fast Track designation for CMX001 for the prevention of cytomegalovirus (CMV) infection.

12 Mar 2013

Patients challenge hospital fees

The Boston Globe reports on this trend. In other news, CQ HealthBeat reports that the Medicare Payment Advisory Commission gave a nod to shared-decision making between doctors and patients.

12 Mar 2013

Lithera commences LIPO-202 Phase 2b trial for reduction of subcutaneous fat

Lithera, Inc., a clinical stage pharmaceutical company focused on lifestyle and medical indications in aesthetic medicine and ophthalmology, announced today that the first patient has been treated with LIPO-202 (Salmeterol Xinafoate for Injection) in its 500-patient Phase 2b "RESET" trial.

12 Mar 2013

Some Republican health staffers flee the hill

Politico reports that some GOP health care staffers have left Capitol Hill to take lobbying jobs that offer more money, fewer hours and less frustration.

12 Mar 2013

Think Africa Press examines Jadelle Access Program

Think Africa Press describes how "[t]he Jadelle Access Program is aiming to make Jadelle progestogen implants -- a long-acting and reversible form of contraception -- available to more than 27 million women in more than 50 countries worldwide."

12 Mar 2013