Countless exercise programs claim to trim the thighs, abs and buttocks, but how many offer to reshape a flabby heart? According to new research, aerobic exercise does just that for patients with stable heart failure, literally turning an enlarged heart into a trimmer, more efficient organ for pumping blood throughout the body.
Virginia Commonwealth University Massey Cancer Center researchers have uncovered a new mechanism of action of the anti-cancer drug sorafenib, which could stimulate the development of novel regimens in which it is combined with other molecularly targeted agents for patients with blood cancers and solid tumors.
New research indicates that children who receive antibiotics before their first birthday are significantly more likely to develop asthma by age 7. The study, published in the June issue of CHEST, the peer-reviewed journal of the American College of Chest Physicians (ACCP), reports that children receiving antibiotics in the first year of life were at greater risk for developing asthma by age 7 than those not receiving antibiotics.
The Methodist Hospital, the University of Houston, and Weill Cornell Medical College of Cornell University are combining their expertise in biomedical imaging to advance discoveries in this growing field of biomedical science and its clinical applications.
A University of Rhode Island researcher has been awarded a $190,000 grant from the World Bank to develop a system to provide villagers in rural India with safe, affordable and reliable drinking water.
Look at the clock. In the next three minutes, 10 people in America will suffer a coronary event or stroke, and only six of them will survive. According to a recent report by the American Heart Association (AHA), coronary heart disease (CHD) affects more than 15 million Americans; over five million more are affected by stroke.
Researchers at the University of Rochester Medical Center have found that early palliative care interventions can reduce the length of stay for seriously ill patients in the medical intensive care unit (MICU) by more than seven days without impacting mortality rates.
Using a functional genomic screen, scientists have defined elements that impact the responsiveness of cancer cells to drugs commonly used as anticancer therapeutics. The research, published in the June issue of the journal Cancer Cell, published by Cell Press, identifies individual genes that are associated with resistance to chemotherapeutic drugs, and sets the stage for future studies that may significantly enhance the ability to predict whether or not a particular tumor will respond to treatment.
A gene implicated in the development of cancer cells can be switched on using drugs, report researchers from the University of Michigan Comprehensive Cancer Center. The finding could lead to a new class of targeted cancer therapies with potential to benefit many different cancer types.
Alzheimer’s disease researchers may be able to reduce the time and expense associated with clinical trials, according to early results from the Alzheimer?s Disease Neuroimaging Initiative (ADNI), a public-private research partnership organized by the National Institutes of Health. Preliminary results from ADNI show how it might yield improved methods and uniform standards for imaging and biomarker analysis, so these techniques can be employed in the fight against Alzheimer?s disease.