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Deficiencies in DNA loop formation can cause multiple diseases: Research

The genes that are responsible for maintaining each cell type form DNA loops that link control elements for these genes. This surprising genome structure is generated and reinforced by two essential protein complexes that bridge the loops and contribute to proper gene regulation.

19 Aug 2010

Podiatrist reduces leg amputation risk in diabetics: Study

People with diabetic foot problems can lower their risk of leg amputation by relying on coordinated care that includes a podiatrist, according to a recent study. For instance, those with diabetes-related foot ulcers can reduce their risk of amputation by 31 percent.

19 Aug 2010

TOPEX announces sale of skin cancer business operations to SENSUS Healthcare

TOPEX, Inc. announces the sale of its skin cancer business operations to SENSUS Healthcare, LLC for its low energy SRT 100 superficial radiotherapy treatment system. Since TOPEX received FDA approval during 2007, many systems have been operating worldwide at hospital radiation oncology centers, dermatology and veterinary oncology practices for the treatment of skin cancer.

19 Aug 2010

Broadband could be boon for rural clinics

A federal broadband initiative may have implications for the health system, too, NPR reports. "Millions of Americans who live in rural areas travel long distances to get health care. Or they may go without it. But high-speed Internet connections now make it possible to bring a doctor's expertise to patients in far-off places, if those places are connected. As part of its National Broadband Plan, the Federal Communications Commission has pledged $400 million a year to connect nearly 12,000 rural health care providers."

19 Aug 2010

Rush University Medical Center tests new drug therapy for West Nile fever

Neurological and infectious disease experts at Rush University Medical Center are testing a new drug therapy for the treatment of individuals with West Nile fever or suspected central nervous system infection due to the West Nile virus. Rush is the only site in the Midwest enrolling patients into the $50 million dollar, NIH-funded, Phase II clinical trial called PARADIGM.

18 Aug 2010

Serious funding shortfalls jeopardize UNICEF's humanitarian operation in Pakistan

UNICEF warned today that serious funding shortfalls are jeopardizing its humanitarian operation in Pakistan. UNICEF is extremely concerned at the lack of funds for its water and sanitation operation, with millions of children at risk from water-borne diseases.

18 Aug 2010

Regenicin acquires worldwide exclusive license to know-how technology

Regenicin, Inc., a development stage biotechnology company, announced today that it has completed an initial $3.25 million funding in conjunction with its acquisition of a worldwide exclusive license to know-how technology controlled by Lonza Walkersville ("Lonza Agreement").

18 Aug 2010

Policies, practices concerning MRSA differ among acute-care hospitals in the U.S.: Researchers

Hospitals vary in how they detect and treat drug-resistant staph infections, but most follow national guideline recommendations, according to researchers at the University of Illinois at Chicago.

18 Aug 2010

Loyola University Medical Center to offer free prostate cancer screenings

More than 55 million American men are at risk for developing prostate cancer, according to the American Cancer Society. This year more than 27,000 men are expected to die of the disease, which is the second-leading cause of cancer death in men.

18 Aug 2010

Tips for safe exercising in the heat

The record high temperatures that have dominated most of the summer are continuing to make outdoor activities more dangerous. Despite the extreme heat and humidity many people are exercising outside, knowing winter is just around the corner.

18 Aug 2010

Advanced Cell Technology to obtain patent for cellular reprogramming, generation of iPS cells

Advanced Cell Technology, Inc. announced today that it is positioned to obtain significant patents relating to cellular reprogramming and the generation of induced pluripotent stem (iPS) cells. iPS cells are similar to embryonic stem (ES) cells, except they are generated from adult cells such as skin using certain reprogramming factors, without the controversial use of embryos. Although human iPS cells were first produced in 2007, ACT has been working on inducing pluripotency, with positive results, for more than a decade. The Company's efforts go back to the 1990s, providing (through existing patent filings and continuations) some of the earliest priority dates in the field.

18 Aug 2010

SAGE to launch European Edition of 'Foot & Ankle Specialist'

SAGE is to launch Foot & Ankle Specialist - European Edition from February 2011. The journal will be an international edition of Foot & Ankle Specialist (FAS), a bimonthly controlled circulation journal launched in 2008 publishing peer-reviewed clinical information for foot and ankle caregivers.

18 Aug 2010

Lilly to halt development of potential Alzheimer's disease drug semagacestat

Eli Lilly and Company will halt development of semagacestat, a gamma secretase inhibitor being studied as a potential treatment for Alzheimer's disease, because preliminary results from two ongoing long-term Phase III studies showed it did not slow disease progression and was associated with worsening of clinical measures of cognition and the ability to perform activities of daily living.

18 Aug 2010

Scientist explains way to determine right size for breast implants

"Miami likes glitz",explains Christopher Craft, M.D., which is why women here tend to get larger breast implants in comparison to the rest of the country. Craft attended Georgetown University, graduated from the University of Tennessee Medical School, and completed his plastic surgery training at the University of North Carolina at Chapel Hill. He's a trained general and plastic surgeon specializing in surgical procedures of the body, breasts and skin.

18 Aug 2010

Acupuncture not superior to sham acupuncture in knee osteoarthritis

17 Aug 2010

Study finds sham acupuncture superior to traditional Chinese acupuncture in osteoarthritis treatment

Researchers from MD Anderson Cancer Center determined patients with osteoarthritis (OA) of the knee who are treated with traditional Chinese acupuncture (TCA) do not experience any more benefit than those receiving sham acupuncture (placebo). The team did find that the communication style of the acupuncturist could have a significant effect on pain reduction and satisfaction in patients. Full findings are now online and will publish in the September print issue of Arthritis Care & Research, a journal of the American College of Rheumatology.

17 Aug 2010

Xenon Pharmaceuticals commences phase 2 clinical trial of XEN402 therapy for PHN

Xenon Pharmaceuticals Inc. announced today that it has initiated a phase 2 clinical trial evaluating its novel topical XEN402 therapy for the treatment of PHN.

17 Aug 2010

Air quality along US Gulf Coast improves after stoppage of oil leak

The oil spill along the United States Gulf Coast poses health risks to volunteers, fishermen, clean-up workers and members of coastal communities, according to a new commentary by UCSF researchers who spent time in the region and are among the first to look into health problems caused by the oil spill. The good news, the authors say, is that one of the risk factors, coastal air quality, is improving now that the oil leak has been stopped.

17 Aug 2010

Knowing allergy triggers allows sufferers to practice avoidance measures

If you spend August sneezing, ragweed may be your allergy enemy. If, like clockwork, you suffer in the spring, tree pollen may be to blame. And if your eyes itch and head feels stuffed up after the first frost should have killed every outdoor allergen, you may have indoor allergies.

17 Aug 2010

Diets rich in antioxidants, omega-3 fatty acids can help protect people from skin cancer: Study

We all want that summer glow that comes from a day at the beach, but taking in the rays can have long-term implications for our health. Now Dr. Niva Shapira of Tel Aviv University's School of Health Professions suggests a way to make fun in the sun safer ― and it's all in our food.

17 Aug 2010