CORVALLIS, Ore. – Sulforaphane, one of the primary phytochemicals in broccoli and other cruciferous vegetables that helps them prevent cancer, has been shown for the first time to selectively target and kill cancer cells while leaving normal prostate cells healthy and unaffected.
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CHAMPAIGN, Ill. – A recent U.S. Supreme Court decision could have a great deal of significance for employees and retirees with a private pension plan, a University of Illinois elder law expert says.
According to law professor Richard L. Kaplan, an expert on taxation and retirement issues, the high court's ruling in Cigna Corp. v. Amara paves the way for monetary damages when companies misrepresent changes they make to employee pension plans.
BOSTON (June 9, 2011) − Mice born to mothers who are fed a diet supplemented with B vitamins are less likely to develop intestinal tumors, report scientists at the Jean Mayer USDA Human Nutrition Research Center on Aging (USDA HNRCA) at Tufts University.
Can dogs read our minds? How do they learn to beg for food or behave badly primarily when we're not looking? According to Monique Udell and her team, from the University of Florida in the US, the way that dogs come to respond to the level of people's attentiveness tells us something about the ways dogs think and learn about human behavior. Their research1, published online in Springer's journal Learning & Behavior, suggests it is down to a combination of specific cues, context and previous experience.
Cancers of the gut, stomach and pancreas could be detected much sooner with a simple urine test, research suggests.
Researchers at the University of Edinburgh have identified key proteins in the urine of patients with advanced cancers.
The findings could help the detection of these cancers in people who have not yet started to show symptoms of the disease.
This would enable patients to be diagnosed much earlier, leading to improved survival rates.
Many amateur athletes have long suspected what research scientists for the Department of Preventative and Rehabilitative Sports Medicine of the Technische Universitaet Muenchen at Klinikum rechts der Isar have now made official: Documented proof, gathered during the world's largest study of marathons, "Be-MaGIC" (beer, marathons, genetics, inflammation and the cardiovascular system), that the consumption of non-alcoholic weissbier, or wheat beer, has a positive effect on athletes' health. Under the direction of Dr.
Bethesda, MD – Vaccinating children around the world against infectious diseases has saved the lives of millions over the past several decades. Now new opportunities exist to overcome remaining challenges—and save another 6.4 million lives over the current decade, according articles in the June 2011 edition of Health Affairs. The issue was produced under the journal's grant from the Bill & Melinda Gates Foundation.
DALLAS – June 9, 2011 – A gene linked to emphysema also can be a factor for developing lung cancer unrelated to cigarette smoking, UT Southwestern Medical Center research indicates. Smoking was the only known risk factor previously associated with both diseases.
Researchers from the University of Sheffield have discovered valuable insight into how people develop B-cell lymphoma, one of the most common cancers in the UK.
The team, from the University's Institute for Cancer Studies and funded by Leukaemia and Lymphoma Research, Biotechnology and Biological Sciences Research Council (BBSRC) and Yorkshire Cancer Research, found that a mechanism different to that previously thought to be the cause of lymphoma may be responsible for the development of the disease.
The swine flu outbreak of winter 2009-2010 was much more widespread than was previously realised, research suggests.
Blood samples taken from Scottish adults in March last year at the end of the H1N1 flu season showed that almost half were carrying antibodies to the virus.
Most of the 44 per cent who tested positive had contracted swine flu, although some had acquired immunity from a previous bout of flu, or had been vaccinated.
PORTLAND, Ore. — Women who receive a contraceptive known as an intrauterine device or IUD immediately following a first trimester abortion experience few complications and are less likely to have an unintended pregnancy than those who delay getting an IUD by several weeks, according to a new study at Oregon Health & Science University.
The findings are published in the June 9 New England Journal of Medicine.
Durham, NC — We often think of rainforests and coral reefs as hotspots for biodiversity, but mountains are treasure troves for species too —especially in the tropics, scientists say. But what drives montane biodiversity? The diversity of plants and animals in tropical mountain ranges may have something to do with the stable seasonal temperatures found in the tropics relative to higher latitudes, says a new study by scientists working at the US National Evolutionary Synthesis Center.
BIRMINGHAM, Ala. – The University of Alabama at Birmingham has taken a significant step toward making sophisticated cell therapy a part of patient care with its acquisition of the first cell-processing workstation (CPWS) from SANYO North America Corporation (SANYO) in the United States.
Body cells detect signals that control their behavior through tiny hairs on the cell surface called cilia. Serious diseases and disorders can result when these cilia do not work properly. New research from UC Davis published this week in the journal Nature Cell Biology provides new insights into how these cilia are assembled.
Animals and plants may not be able to evolve their way out of the threat posed by climate change, according to a UC Davis study of a tiny seashore animal. The work was published today (June 8) in the journal Proceedings of the Royal Society B.
The tide pool copepod Tigriopus californicus is found from Alaska to Baja California — but in a unique lab study, the animals showed little ability to evolve heat tolerance.