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New stem cell technique hopes to replace damaged cells in Parkinson's

Australian scientists have developed a new technique using stem cells, in the hope to replace damaged cells in Parkinson's disease. The technique could be developed for application in other degenerative conditions.

13 Nov 2011

Xylitol can prevent inner ear infections in healthy children

There is "fair evidence" to support the use of xylitol, a natural sweetener used in gums and mints, to prevent inner ear infections in healthy children, a new evidence review finds.

11 Nov 2011

FDA draft guidance aims to foster early-stage development of medical devices

The U.S. Food and Drug Administration today issued a draft guidance aimed at fostering early-stage development of medical devices within the United States. Doing early-stage development is important to help stimulate U.S.-based innovation and contribute to medical research.

11 Nov 2011

Psychotherapy technique can help reduce dementia caregivers' stress

Family caregivers of people with dementia experience more burden and are at greater risk of developing depression than caregivers of people with a chronic illness. A new evidence review from the Netherlands finds that a psychotherapy technique called cognitive reframing can help reduce caregivers' stress when they are caring for loved ones with dementia.

11 Nov 2011

World-renowned cardiologist receives 2011 TCT Career Achievement Award

Eric J. Topol, MD, a world-renowned cardiologist and physician-scientist, was presented the 2011 TCT Career Achievement Award in a ceremony held today during the 23rd annual Transcatheter Cardiovascular Therapeutics (TCT) scientific symposium, sponsored by the Cardiovascular Research Foundation.

10 Nov 2011

New epigenetic therapy may treat recurrent metastatic NSCLC

Patients with recurrent metastatic non-small cell lung cancer have a morbid prognosis, but a new epigenetic therapy may have potential in this population, according to data published in Cancer Discovery, a journal of the American Association for Cancer Research.

10 Nov 2011

Oncothyreon third quarter net income increases to $9.9 million

Oncothyreon Inc. today reported financial results for the third quarter ending September 30, 2011.

9 Nov 2011

AcelRx reports revenue of $408,000 for third quarter 2011

AcelRx Pharmaceuticals, Inc., a specialty pharmaceutical company focused on the development and commercialization of innovative therapies for the treatment of acute and breakthrough pain, reported financial results today for the third quarter and nine months ended September 30, 2011.

9 Nov 2011

Viewpoints: Weighing the ballot measures in Miss. and Ohio; the super committee's task

For all their sincerity and fervor, proponents of the personhood movement represent a small minority nationwide. In Gallup polls, support for a total abortion ban is almost exactly where it was in 1973 -;at just over 20%, despite a rise in backing for limitations. Most people certainly don't want homicide charges brought against women who choose to have abortions or doctors who perform them.

8 Nov 2011

Gilead, CRF commence ranolazine Phase 3 clinical trial for chronic stable angina in post-PCI setting

Gilead Sciences, Inc. and the Cardiovascular Research Foundation (CRF) today announced the initiation of RIVER-PCI (Ranolazine for Incomplete VEssel Revascularization post-PCI), a Phase 3 clinical trial evaluating the utility of ranolazine to prevent major adverse cardiovascular events (MACE) in patients with a history of chronic angina who have incomplete revascularization following percutaneous coronary intervention (PCI).

7 Nov 2011

Pharmacyclics first quarter GAAP net loss increases to $14.5M

Pharmacyclics, Inc. today reported financial results and recent developments for its fiscal first quarter ended September 30, 2011.

7 Nov 2011

Largest-ever implementation study on kala-azar in Asia

A comprehensive four-year project including over 10,000 patients in clinical and pharmacovigilance studies for diagnosis and treatment of visceral leishmaniasis (VL, also known as kala-azar) in India and Bangladesh was launched by an international consortium formed last month to support control and elimination strategies in both countries, where the concentration of disease burden is among the world's highest.

7 Nov 2011

Study provides blueprint for design of new HIV drugs

Scientists have moved a step closer to understanding how one of our body's own proteins helps stop the human immunodeficiency virus (HIV-1) in its tracks.

7 Nov 2011

RBCC establishes headquarters of new biotechnology division in Houston

Rainbow Coral Corp. announced today that it has established the headquarters of its new biotechnology division—Rainbow BioSciences, LLC—in Houston, Texas, home of the world's largest medical complex.

7 Nov 2011

$Postmenopausal women with OA have higher risk of bone fractures, falls$

Postmenopausal women with OA have higher risk of bone fractures, falls

Postmenopausal women with osteoarthritis have a 20 percent higher risk of bone fractures and experience almost 30 percent more falls than those without the disease, according to research presented this week at the American College of Rheumatology Annual Scientific Meeting in Chicago.

7 Nov 2011

Mouse anti-aging study generates expert commentary

Age related changes like wrinkles, muscle wasting and cataracts could be delayed in mice, say researchers in the US. They achieved the feat by removing old cells that had stopped dividing. These accumulate naturally with age. The scientists believe their findings could eventually “really have an impact” in the care of the elderly. Experts said the results were “fascinating”, but should be taken with a bit of caution.

6 Nov 2011

More than 36,000 people join Cancer Research UK's Voice for Radiotherapy campaign

More than 36,000 people have joined Cancer Research UK's Voice for Radiotherapy campaign to call on the government to improve radiotherapy services in England.

5 Nov 2011

Toxoplasma gondii directly affects production of dopamine in brain

A research group from the University of Leeds has shown that infection by the brain parasite Toxoplasma gondii, found in 10-20 per cent of the UK's population, directly affects the production of dopamine, a key chemical messenger in the brain.

5 Nov 2011

Pfizer, Sanford-Burnham to partner on translational medicine research

Sanford-Burnham Medical Research Institute is the latest research organization to partner with Pfizer, Inc. as part of Pfizer's commitment to transforming research and development through a focus on translational medicine.

4 Nov 2011

New laser technique could create tissue scaffolds, microneedles

In the emerging field of tissue engineering, scientists encourage cells to grow on carefully designed support scaffolds. The ultimate goal is to create living structures that might one day be used to replace lost or damaged tissue, but the manufacture of appropriately detailed scaffolds presents a significant challenge that has kept most tissue engineering applications confined to the research lab.

3 Nov 2011