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Researchers discover that APOBEC3B is important cancer mutagen

Researchers at the University of Minnesota have discovered that a human antiviral enzyme causes DNA mutations that lead to several forms of cancer.

15 Jul 2013

New theory challenges orthodox view that cancer develops in each host by mutational accidents

A new way to look at cancer -- by tracing its deep evolutionary roots to the dawn of multicellularity more than a billion years ago -- has been proposed by Paul Davies of Arizona State University's Beyond Center for Fundamental Concepts in Science in collaboration with Charles Lineweaver of the Australian National University.

15 Jul 2013

Genetic abnormality linked to cancer four times more common in people with type 2 diabetes

A type of genetic abnormality linked to cancer is more common in people with type 2 diabetes than the rest of the population, a new study has found.

15 Jul 2013

'Defanged' HIV used to deliver gene therapy

Researchers are having success using a "defanged" version of HIV to deliver gene therapy to children suffering from genetic diseases, a development that could improve other such care.

15 Jul 2013

Mass. employer health insurance mandate repeal moves forward

Gov. Deval Patrick has agreed to end a state mandate that employers provide health insurance to their employees, included in Massachusetts' 2006 health care overhaul, because a federal law -- which is now delayed a year -- was set to impose a similar mandate on employers. The repeal is included in the 2014 budget.

15 Jul 2013

Researchers identify important component for regulating stem cell niches

Proper tissue function and regeneration is supported by stem cells, which reside in so-called niches. New work from Carnegie's Yixian Zheng and Haiyang Chen identifies an important component for regulating stem cell niches, with impacts on tissue building and function. The results could have implications for disease research. It is published by Cell Stem Cell.

15 Jul 2013

$Programs to improve movement patterns may help prevent stress fractures, say researchers$

Programs to improve movement patterns may help prevent stress fractures, say researchers

Programs to improve movement patterns may help prevent stress fractures in athletes and military personnel, say researchers presenting their work today at the American Orthopaedic Society for Sports Medicine's Annual Meeting in Chicago, IL.

15 Jul 2013

Most patients willing to donate eyes for research, but few do

Far more people are willing to donate their eyes to research than actually are registered to donate, according to a study led by a Michigan State University student.

15 Jul 2013

Men and women in Uganda face different challenges in accessing treatment for NTDs

Males and females face different challenges in accessing treatment for neglected tropical diseases, according to a new study from researchers at the University of Toronto Dalla Lana School of Public Health, Uganda Ministry of Health and Imperial College London.

15 Jul 2013

Arthroscopic surgery is a cost-effective approach for patients suffering first shoulder dislocation

Arthroscopic bankart repair surgery is a cost-effective approach for patients suffering their first shoulder dislocation, according to research presented today at the American Orthopaedic Society for Sports Medicine's (AOSSM) Annual Meeting in Chicago, IL.

15 Jul 2013

Study shows foreign fruit has higher content of pesticides than Danish fruit

Foreign fruit generally has a higher content of pesticides than Danish fruit, and fruit has a higher content of pesticides than vegetables. Danes' intake of pesticide residues appears to be on a par with the latest monitoring from 2003.

15 Jul 2013

NeuRA study demonstrate that FTD patients lose emotional content/colour of memories

A study by researchers at Neuroscience Research Australia is the first to demonstrate that patients with frontotemporal dementia lose the emotional content/colour of their memories. These findings explain why FTD patients may not vividly remember an emotionally charged event like a wedding or funeral.

15 Jul 2013

Health IT systems being used to track doctors, too

Some physicians feel second-guessed by systems that track how they handle their patients. Also, in other coverage about health care delivery, the Fiscal Times examines the growth of minute clinics.

15 Jul 2013

UC Riverside study finds that married men are less likely to die of HIV/AIDS

At the height of the AIDS epidemic in the 1980s men who were married were significantly less likely to die of HIV/AIDS than their divorced or otherwise single counterparts, according to a University of California, Riverside analysis of new mortality data for that era.

15 Jul 2013

Drexel University receives NIH grant to study medical marijuana use among LA young adults

Drexel University has received a grant for a five-year study of medical marijuana and its impact on drug use and physical and psychological health among young adults in Los Angeles. It is the first large-scale NIH project funded to directly investigate medical marijuana use among young adults aged 18 to 26.

15 Jul 2013

Women at high risk of postpartum psychosis need very careful care, says new review

There are clear risk factors for postpartum psychosis that all women should be asked about antenatally to ensure early recognition and prompt treatment of the condition, says a new review published today (12 July) in The Obstetrician & Gynaecologist.

15 Jul 2013

Research roundup: Prevention task force PSA testing recommendations often ignored; Medicaid expansion for minorities; ER and aging population

The authors examined how the growing number of elderly Americans would affect the large and increasing part of non-catastrophic outpatient care. Using Census Bureau and nationally representative survey data, researchers quantified the number of ED visits that would occur if the demographic structure of the U.S. population changed, but everything else remained the same. "We observed that it is actually infants and young adults, not the elderly, who account for the largest number of ED visits," the authors write, and conclude: However, the data do predict increases in visit lengths and the likelihood of hospitalization.

12 Jul 2013

C2N Diagnostics, CIL sign collaborative research and global supplier agreement

C2N Diagnostics today announced that it has signed a collaborative research and a global, exclusive supplier agreement with Cambridge Isotope Laboratories, Inc. The partnership guarantees C2N's future access to mass quantities of highly enriched stable isotopes at predictable prices.

12 Jul 2013

Research: Corticosteroid injections may speed-up return time for NFL players with high ankle sprains

Corticosteroid injections may speed-up the return time for National Football League players suffering high ankle sprains, according to research presented today at the American Orthopaedic Society for Sports Medicine's Annual Meeting in Chicago, IL.

12 Jul 2013

Inorganic arsenic in apple juice: FDA sets new limits

The U.S. Food and Drug Administration today proposed an "action level" of 10 parts per billion (ppb) for inorganic arsenic in apple juice. This is the same level set by the U.S. Environmental Protection Agency for arsenic in drinking water.

12 Jul 2013

Medical News

Researchers discover that APOBEC3B is important cancer mutagen

New theory challenges orthodox view that cancer develops in each host by mutational accidents

Genetic abnormality linked to cancer four times more common in people with type 2 diabetes

'Defanged' HIV used to deliver gene therapy

Mass. employer health insurance mandate repeal moves forward

Researchers identify important component for regulating stem cell niches

Programs to improve movement patterns may help prevent stress fractures, say researchers

Most patients willing to donate eyes for research, but few do

Men and women in Uganda face different challenges in accessing treatment for NTDs

Arthroscopic surgery is a cost-effective approach for patients suffering first shoulder dislocation

Study shows foreign fruit has higher content of pesticides than Danish fruit

NeuRA study demonstrate that FTD patients lose emotional content/colour of memories

Health IT systems being used to track doctors, too

UC Riverside study finds that married men are less likely to die of HIV/AIDS

Drexel University receives NIH grant to study medical marijuana use among LA young adults

Women at high risk of postpartum psychosis need very careful care, says new review

Research roundup: Prevention task force PSA testing recommendations often ignored; Medicaid expansion for minorities; ER and aging population

C2N Diagnostics, CIL sign collaborative research and global supplier agreement

Research: Corticosteroid injections may speed-up return time for NFL players with high ankle sprains

Inorganic arsenic in apple juice: FDA sets new limits

Advancing Motor Neuron Disease Diagnosis with Non-Invasive Ultrasound and AI

How agentic AI is reshaping laboratory workflows

Fourier 80: bringing benchtop NMR systems to the laboratory

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