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Vegetarians less likely to develop cancer than meat eaters

Vegetarians are 12 per cent less likely to develop cancer than meat eaters, according to new research published in the British Journal of Cancer.

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Sound waves treat prostate cancer with fewer side effects

An Experimental cancer therapy for prostate cancer may be able to treat men without surgery and offer fewer side effects according to the results of a UK study published in the British Journal of Cancer.

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New prostate cancer metastasis prediction method

Cancer experts at Johns Hopkins say a study tracking 774 prostate cancer patients for a median of eight years has shown that a three-way combination of measurements has the best chance yet of predicting disease metastasis.

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Young black women prone to gain more unhealthy abdominal fat than Hispanics, study shows

Black women ages 20 to 29 have increased amounts of unhealthy abdominal and visceral fat than Hispanic women the same age, and young women of both age groups have more as compared to their elders, according to researchers from Wake Forest University Baptist Medical Center and colleagues.

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Moxidectin being tested for onchocerciasis

A clinical trial is being launched in three African countries of a drug that could eliminate onchocerciasis, or river blindness, one of the leading infectious causes of blindness across Africa. The drug, moxidectin, is being investigated for its potential to kill or sterilize the adult worms of Onchocerca volvulus, which cause onchocerciasis.

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Specially bred purple sweet potato with anti-cancer components

<img style="border-bottom: 0px; border-left: 0px; margin: 10px 10px 10px 0px; display: inline; border-top: 0px; border-right: 0px" title="Purple Sweet Potato" border="0" alt="Purple Sweet Potato" align="left" src="http://www.news-medical.net/image.axd?picture=Purple%20Sweet%20Potato_tn.jpg" /> A Kansas State University researcher is studying the potential health benefits of a specially bred purple sweet potato because its dominant purple color results in an increased amount of anti-cancer components.

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Prostate cancer: current evidence weighs against population screening

The recent release of two large randomized trials suggests that if there is a benefit of screening, it is, at best, small, says a new report in CA: A Cancer Journal for Clinicians.

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Improved communication encourages patients to seek colorectal cancer screening in primary care setting

Improved communication among patients and primary care physicians increases the chances those due for colorectal cancer screening will follow their doctors' advice and complete the procedure, a University at Buffalo study has found.

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Researchers using microRNA to identify aggressive melanoma

Research at the University of Leicester will be breaking new ground in the search for a simple blood test that could tell whether a patient with melanoma has the condition in an aggressive form.

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Periodontitis and atherosclerotic cardiovascular disease

Additional research is called for and patients with moderate to severe periodontitis should receive evaluation and possible treatment to reduce their risk of atherosclerotic cardiovascular disease (CVD), according to a special consensus paper by editors of The American Journal of Cardiology and Journal of Peridontology in the July 1, 2009 issue of The American Journal of Cardiology, published by Elsevier.

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Optimizing the start time of statin therapy for diabetics

Researchers from North Carolina State University and Mayo Clinic have developed a computer model that medical doctors can use to determine the best time to begin using statin therapy in diabetes patients to help prevent heart disease and stroke.

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Women with cystic fibrosis can have safe and successful fertility treatment

Women with cystic fibrosis can have fertility treatment to help them have babies without any long-term adverse effects on either themselves or their children, according to new research presented at the 25th annual meeting of the European Society of Human Reproduction and Embryology in Amsterdam today (Tuesday).

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Newsweek, Boston Globe examine ways to combat mosquito-borne illness

Newsweek examines the genetic modification of mosquitoes in an effort to stem the spread of dengue fever and malaria. Dengue fever, which is transmitted by the Aedes Aegypti mosquito, "is spreading fast," according to the magazine, with more than 100 million people afflicted yearly. "There is no vaccine, no cure and no solution," it reports.

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U.S. Vaccine Advisory Committee considers response to H1N1 spread

The CDC convened a national vaccine advisory committee Friday to discuss the best response to the spread of H1N1 (swine flu) with an estimated 6,000 new cases in the U.S. last week alone, Reuters reports.

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MedImmune funds study on RSV disease among premature infants

MedImmune continues to advance its commitment to pediatric research with today's announcement of the first observational prospective study designed to assess the burden of respiratory syncytial virus (RSV) among preterm infants 32-to-35 weeks gestational age (GA) in outpatient settings during their first year of life.

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Sinovac receives revised Chinese approvals for Panflu

Sinovac Biotech Ltd. has announced that it has received a revised Drug Supplementary Application Approval for Panflu, Sinovac's pandemic influenza vaccine from the China State Food and Drug Administration (SFDA), based on the Phase IIb clinical trial, Under the revised approval, the age group eligible for use of the whole viron inactivated pandemic influenza vaccine was expanded to 18 years old and over, whereas it was previously 18 to 60 years of age, enabling Sinovac to reach a much broader percentage of the population.

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Research examines history of H1N1 and provides cautionary tale about the use of extinct viruses

The current H1N1 swine flu strain has genetic roots in an illness that sickened pigs at the 1918 Cedar Rapids Swine Show in Iowa, report infectious disease experts at the University of Pittsburgh Graduate School of Public Health in the New England Journal of Medicine.

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Lifespan of HIV-infected cells might be shorter than previously anticipated

Dutch-sponsored researcher Christian Althaus has used mathematical models to demonstrate that cells infected with HIV could live even shorter than was thought until now. If infected cells have a shorter lifespan then this increases the chances of the virus escaping the attention of the immune system.

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Epigenetic modulation at birth - altered DNA-methylation in white blood cells after Caesarean section

Swedish researchers have discovered that babies born by Caesarean section experience changes to the DNA pool in their white blood cells, which could be connected to altered stress levels during this method of delivery, according to the July issue of Acta Paediatrica.

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New pieces in the autism inheritance puzzle

Pieces in the complex autism inheritance puzzle are emerging in the latest study from a research team including geneticists from the University of Pennsylvania School of Medicine and The Children's Hospital of Philadelphia (CHOP). The study identified 27 different genetic regions where rare copy number variations - missing or extra copies of DNA segments - were found in the genes of children with autism spectrum disorders, but not in the healthy controls. The findings are published June 26 in the open-access journal PLoS Genetics.

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