Culture

LEXINGTON, Ky. (Feb. 23, 2012) -- A pilot study led by University of Kentucky researchers shows that the gene expression analysis of urine sediment could provide a noninvasive way to analyze interstitial cystitis in some patients.

EVANSTON, Ill. --- If your political candidate of choice falls behind in the polls, will you lose faith in his ability to win? Probably not. A new study from Northwestern University suggests that people tend to believe that their preferred candidate will win an election, no matter what the polls predict.

The study was published Feb. 21 in the Proceedings of the National Academy of Sciences journal.

A new report by the National Institute of Standards and Technology (NIST) and the Department of Justice's National Institute of Justice (NIJ) has documented 149 potential sources of human error in the analysis of crime scene fingerprints. The study by a working group of 34 experts recommends a series of improvements to significantly reduce or eliminate the errors, based on the findings from its three-year scientific assessment of the effects of human factors on forensic latent print analysis.

Some Parkinson's Disease patients can suddenly become creative when they take dopamine therapy, producing pictures, sculptures, novels and poetry. But their new-found interests can become so overwhelming that they ignore other aspects of their everyday life, such as daily chores and social activities, according to research published in the March issue of the European Journal of Neurology.

Investigators from Vanderbilt-Ingram Cancer Center (VICC) and 12 other centers in the United States and Australia have found that a new drug for patients with metastatic melanoma nearly doubled median overall survival.

More than half of patients who were treated with the novel drug vemurafenib, known commercially as Zelboraf, responded to treatment and experienced an impressive median overall survival of nearly 16 months – far longer than the typical survival of just six to 10 months for most patients whose melanoma has spread beyond the initial tumor site.

NEW ORLEANS – New research suggests women who have migraine or have had them in the past are at an increased risk for developing depression compared to women who have never had migraine. The study was released today and will be presented at the American Academy of Neurology's 64th Annual Meeting in New Orleans April 21 to April 28, 2012.

NEWS ARTICLES LINKING ALCOHOL TO CRIMES OR ACCIDENTS INCREASE SUPPORT FOR LIQUOR LAW ENFORCEMENT

COLUMBUS, Ohio – Reading a newspaper article about the role alcohol played in an injury accident or violent crime makes people more supportive of enforcing alcohol laws, a new study suggests.

Researchers had participants read actual news reports, randomly selected from newspapers across the United States, about violent crimes and various accidental injuries – half of which were edited to mention the role of alcohol and half of which were edited not to make such mention.

A fundamental discovery reported in the March 1st issue of the journal Nature, uncovers the first molecular evidence linking the body's natural circadian rhythms to sudden cardiac death (SCD). Ventricular arrhythmias, or abnormal heart rhythms, are the most common cause of sudden cardiac death: the primary cause of death from heart disease. They occur most frequently in the morning waking hours, followed by a smaller peak in the evening hours.

TAMPA, Fla. (Feb. 22, 2012) – Researchers at Moffitt Cancer Center in Tampa, Fla., and the University of South Florida (USF) College of Medicine evaluated the experience of medical students who participated in videotaped sessions where they practiced conveying difficult news to "standardized patients" (SPs). The SPs role-played patients with a variety of cancers and who were receiving bad medical news.

Tampa, Fla. (Feb. 22, 2012) – Increasingly, institutions of higher learning are including faculty member patents and commercialization activities in their calculus for offering tenure and promotion. However, a report published in Volume 13 Number 3 of Technology and Innovation, Proceedings of the National Academy of Inventors® finds that 75 percent of institutions surveyed do not include patent and commercialization considerations in their tenure and promotion criteria.

NEW YORK – February 22, 2012 – Research on the relationship between teacher characteristics and teacher effectiveness has been underway for over a century, yet little progress has been made in linking teacher quality with factors observable at the time of hire. A recent study by Columbia Business School's Prof. Jonah Rockoff, Sidney Taurel Associate Professor of Business, Finance and Economics; Brian Jacob, Walter H. Annenberg Professor of Education Policy, Gerald R.

A new study by researchers at The University of Nottingham has proved that assessing family medical history is a significant tool in helping GPs spot patients at high risk of heart disease and its widespread use could save lives.

Previous research has suggested that family history can be an indicator of a patient's risk of heart disease but at present family medical details are not systematically collected and used by GPs in cardiovascular risk assessment.

ROCHESTER, Minn. -- In a reversal of two decades of medical reports, a Mayo Clinic study finds the frequency of nerve damage called diabetic polyneuropathy is similar in prediabetic patients and healthy people. Physicians should seek explanations other than prediabetes for patients who have painful small fiber polyneuropathy, the researchers say. The study was published in the February issue of Diabetes Care.

A UCLA-led study has found that a combination of several key guideline-recommended therapies for heart failure treatment resulted in an improvment of up to 90 percent in the odds of survival over two years.

The research is published Feb. 21 in the online Journal of the American Heart Association.

Heart failure, a chronic, progressive disease, affects millions of individuals and results in morbidity, the use of significant health care resources, and substantial costs.

Washington, DC (February 22, 2012) – Today, Marine Conservation Institute filed a formal petition to the Secretary of the Interior and the Secretary of Commerce, asking them to prohibit commercial fishing in America's sensitive and pristine Pacific Island marine national monuments, a ban that President George W. Bush declared when he established the monuments over three years ago.