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New online tool helps scientists to find gene promoters

Researchers at The Wistar Institute announce the release of an online tool that will help scientists find "gene promoters"—regions along a DNA strand that tell a cell's transcription machinery where to start reading in order to create a particular protein.

22 Dec 2010

U.S. pivotal clinical trial of Medtronic CoreValve begins

Medtronic, Inc. today announced the beginning of its Medtronic CoreValve® U.S. Pivotal clinical trial in the United States. The first CoreValve transcatheter aortic valve implantation (TAVI) procedure was performed by David H. Adams, M.D., and Samin K. Sharma, M.D., at The Mount Sinai Medical Center in New York City.

22 Dec 2010

86.9% of adults express support for melanoma genetic testing in minors

The vast majority of parents who tested positive for a genetic mutation that increases the risk of melanoma support genetic testing of their children or grandchildren.

22 Dec 2010

Ontario hospital implants powerful new defibrillator

St. Michael's Hospital today became the first in Ontario to implant a small but powerful new defibrillator into a patient's chest.

22 Dec 2010

Tips to find if a senior relative needs immediate medical attention

You're in from out of town and stop by to see Great Aunt Edna and Great Uncle Albert for the first time in a few years. But you become worried when you observe that the busy, meticulous couple of your youth is gone, replaced by a disheveled woman who won't get out of bed and a belligerent man who doesn't recognize you and thinks it is 1959.

21 Dec 2010

Laser restoration therapy promotes hair regrowth in women

Many Women suffering from hair loss are turning to Advanced Hair Studios and discovering advanced laser therapy as a method along with other procedures to overcome thinning hair.

21 Dec 2010

New research sheds light on complex regulatory pathways for effective innate immune system

New research by scientists at the University of California, San Diego School of Medicine and Skaggs School of Pharmacy and Pharmaceutical Sciences reveals that the immune system has an effective backup plan to protect the body from infection when the "master regulator" of the body's innate immune system fails.

21 Dec 2010

Researchers show how malaria parasites infect red blood cells, impede blood flow to organs

Although the incidence of malaria has declined in all but a few countries worldwide, according to a World Health Organization report earlier this month, malaria remains a global threat. Nearly 800,000 people succumbed to the mosquito-borne disease in 2009, nearly all of them in the developing world.

21 Dec 2010

Fibrocell Science submits response to FDA CR letter for azficel-T BLA

Fibrocell Science, Inc., a biotechnology company focused on the development of autologous cell therapies for aesthetic, medical and scientific applications, announced today that it has submitted its complete response to the Complete Response (CR) letter issued by the U.S. Food & Drug Administration (FDA) regarding the Company's Biologics License Application (BLA) for azficel-T, proposed brand name laViv®, for the treatment of moderate to severe nasolabial folds and wrinkles.

20 Dec 2010

NAFC forms council to establish independent quality standards for incontinence products

The National Association For Continence (NAFC) is heading a newly formed council with the objective of establishing national, independent quality standards for disposable adult absorbent products provided by states to Medicaid waiver recipients cared for in their private homes rather than as residents of a state-funded nursing home.

20 Dec 2010

FDA warns against consumption of Sally Jackson cheese due to risk of E. coli O157:H7

The FDA, in cooperation with other state and local public health agencies, is warning consumers not to eat any Sally Jackson cheeses. The products were processed under conditions that create a significant risk of contamination of the unpasteurized raw milk and finished cheese, and Sally Jackson cheeses have been identified as one possible source of eight cases of E. coli O157 infections in an ongoing investigation.

20 Dec 2010

Study finds second skin barrier structure may play a role in eczema development

Like a fence or barricade intended to stop unwanted intruders, the skin serves as a barrier protecting the body from the hundreds of allergens, irritants, pollutants and microbes people come in contact with every day.

20 Dec 2010

Astonishing diversity of microbes inhabit the human body

A mounting tide of scientific evidence suggests that the old adage from Aesop's fables - "You are known by the company you keep" - also applies to the trillions of microscopic bacteria and viruses that live on the human body. Humanity's invisible but constant companions - more bacteria hang out on the palms of your hands than there are people on Earth - is the topic of an article in the current edition of Chemical & Engineering News (C&EN), ACS' weekly newsmagazine.

17 Dec 2010

GE Healthcare announces global partnership with Embrace to distribute low-cost infant warmer

GE Healthcare today announced a global partnership with Embrace to distribute a low-cost infant warmer that looks like a small sleeping bag and can help keep an infant warm for hours. This product will be distributed in India initially to improve rural infant care as an alternative to more expensive warmers.

17 Dec 2010

Pediatric plastic surgeon reconstructs patient's jaw

Pediatric plastic surgeon Rohit Khosla, MD, had never seen a case like it: the 12-year-old boy's face ballooned with a rare, aggressive bone tumor. Although it was non-cancerous, the tumor was destroying the patient's jaw. Khosla knew he would need an innovative approach to save the boy's ability to chew.

17 Dec 2010

Whitehead Institute Founding Member named recipient of 2011 Warren Triennial Prize of MGH

Whitehead Institute Founding Member Rudolf Jaenisch has been named a recipient of the 2011 Warren Triennial Prize of Massachusetts General Hospital.

17 Dec 2010

Study reveals immune cell provides new therapeutic strategy for SLE

A new study provides fascinating insight into the underlying pathology associated with the autoimmune disease, systemic lupus erythematosus.

16 Dec 2010

Some cancers more prevalent in the wealthy

A new report has shown that Australians living in wealthy areas are more likely to get breast, prostate and skin cancers than those living in poorer zones. The report from Australian Institute of Health and Welfare, released yesterday also shows that those living in disadvantaged parts of the country are more likely to have bowel, cervical and lung cancers. Not so much with bowel cancer, but lung cancer incidence varied to a large extent. Main results showed;

16 Dec 2010

Oxygen Biotherapeutics and SMP sign Binding Letter of Intent for joint chronic ischemic wound research

Oxygen Biotherapeutics, Inc. and privately held Sarasota Medical Products, Inc. (SMP) of Sarasota, FL, today announced they signed a Binding Letter of Intent to determine the feasibility of pursuing a joint research and development venture for treating chronic ischemic wounds. The venture will be based on combining Oxygen's Wundecyte™ PFC formulation with SMP's topical medical devices.

16 Dec 2010

Study reports protective shield fluoride on teeth is 100 times thinner

In a study that the authors describe as lending credence to the idiom, "by the skin of your teeth," scientists are reporting that the protective shield fluoride forms on teeth is up to 100 times thinner than previously believed.

16 Dec 2010