Research News and Research

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Eating location, food source impact daily energy intake for children

As childhood obesity rises and the American diet shifts towards increasing consumption of foods eaten or prepared outside of the home, concerns about the nutritional quality and the total consumption of such foods are also increasing.

25 Jul 2011

MHCC, U of C partner to evaluate 'The Mind Course' for medical students

The Mental Health Commission of Canada (MHCC) has partnered with the University of Calgary's Faculty of Medicine to evaluate a special course for second year medical students which aims to reduce the prejudice and discrimination associated with mental illness.

25 Jul 2011

Al-Shabab says ban on aid groups in Somalia remains in place; WFP announces resumption of airlifts

Two weeks after lifting a ban on certain aid groups providing assistance in Somalia, the militant Islamist group al-Shabab "has announced that the ban remains in place" and said that the U.N.'s declaration of famine in two regions of the country was being used as "propaganda," Al Jazeera reports.

25 Jul 2011

New method for detecting breast cancer at 'stage 0'

RNL Natural Co., Ltd, a leading biotech company specialized in adult stem cell therapeutics affiliated with RNL BIO Co., Ltd., introduced on June 22, 2011 a new method of detecting breast cancer as early as at 'stage 0' through breath VOCs.

25 Jul 2011

Large clinical trial to test new device for detecting Barrett's oesophagus

CANCER RESEARCH UK has launched a large multi-centre trial to test a new device for detecting Barrett's oesophagus - a condition that puts sufferers at increased risk of developing cancer of the oesophagus, one of the most deadly cancers.

25 Jul 2011

Janssen receives FDA Complete Response letter for SIMPONI sBLA to treat RA

Janssen Biotech, Inc. announced today that the U.S. Food and Drug Administration (FDA) issued a Complete Response letter for its supplemental Biologics License Application (sBLA) for SIMPONI.

25 Jul 2011

President Obama: 'We have run out of time' to resolve debt ceiling crisis

"In the end, we couldn't connect. Not because of different personalities, but because of different visions for our country," Boehner said in a letter to colleagues. He said Mr. Obama "is emphatic that taxes have to be raised" and "adamant that we cannot make fundamental changes to our entitlement programs."

25 Jul 2011

Circumcision prevents HIV transmission & cocktail of anti-HIV drugs prolong life

Reports came in last Wednesday that circumcision reduces transmission of HIV, in regions where transmission is high. To researchers, this procedure proves to be a cost-effective way to handle the pandemic. In South Africa, a study reported that men with circumcisions reduced new HIV infections by 76%.

24 Jul 2011

U.S. amends human research rules

The U.S. Government has proposed major changes in the rules covering research involving human subjects. Officials believe this would strengthen protections while reducing red tape that can impede studies. The experts cited vastly altered research climate as reasons for these recommendations. New features include genomics studies using patients’ DNA samples, the use of the Internet and a growing reliance on studies that take place at many sites at once. The new rules cover topics like the informed consent that research participants must provide and the institutional review boards that oversee research at universities and hospitals.

24 Jul 2011

C-sections on the rise: One in three mothers opting for procedure

According to the latest study reports, one in three births in the U.S. are now delivered by Caesarean section, which is an all time high and an increasd of 25 percent over seven years.

24 Jul 2011

Ethnically diverse populations crucial for aging research

A new supplemental issue of The Gerontologist urges aging researchers to include representative samples of ethnically diverse populations in their work. The publication also identifies research priorities for moving the science of recruitment and retention forward, in addition to providing several strategies that scholars can employ in their work.

22 Jul 2011

Strategies toxins use to invade human host cells

Toxins produced by plants and bacteria pose a significant threat to humans, as emphasized by the recent effects of cucumber-borne Shiga toxin in Germany. Now, new research published on July 21st by the Cell Press journal Developmental Cell provides a clearer view of the combination of similar and divergent strategies that different toxins use to invade a human host cell.

22 Jul 2011

Sigma Life Science releases breast cancer-specific knockout and knockin cell lines for drug research

Sigma Life Science, the innovative biological products and services research business of Sigma-Aldrich, today announced the expansion of its CompoZr® Oncology Disease Model portfolio with the release of the first in its collection of breast cancer-specific knockout and knockin cell lines for drug discovery and research.

22 Jul 2011

Rats, fish oil and beetroot juice could lead to health breakthroughs for aging populations

Though rats, fish oil and beetroot juice read like ingredients in a witch's brew, to a Kansas State University research team, information from this combination could lead to health breakthroughs for aging populations and people suffering from heart failure and diabetes.

22 Jul 2011

Homeless people report using street drugs to treat their pain

Chronic pain is not managed well in the general population and it's an even greater challenge for homeless people, according to new research by St. Michael's Hospital.

22 Jul 2011

Blue-collar workers with arthritis in much worse health than all other workers

While more Americans are working past age 65 by choice, a growing segment of the population must continue to work well into their sixties out of financial necessity. Research conducted by the Columbia University's Mailman School of Public Health and the University of Miami Miller School of Medicine looked at aging, social class and labor force participation rates to illustrate the challenges that lower income workers face in the global marketplace.

22 Jul 2011

Fluoride at recommended levels is both safe and effective for reducing decay and tooth loss

Tooth decay remains a health care problem that touches people of all ages. Many communities could benefit greatly and reduce tooth decay significantly by implementing nature's cavity fighter, fluoride.

22 Jul 2011

Viewpoints: Pres. Obama on debt deal, Medicare; Sen. Barasso on insurance future; Pundits on compromise

For years now, America has been spending more money than we take in. The result is that we have too much debt on our nation's credit card — debt that will ultimately weaken our economy, lead to higher interest rates for all Americans, and leave us unable to invest in things like education, or protect vital programs like Medicare.

22 Jul 2011

Comprehensive and age-appropriate evaluation during hospital stay is best for older patients

Older people rushed to the emergency room are more likely to be living at home up to a year later if they receive a comprehensive and age-appropriate evaluation during their hospital stay.

22 Jul 2011

Senate Dems push for Medicare drug savings

During a hearing this week, Senate Democrats, including Aging Committee Chairman Herb Kohl, D-Wis., advanced the causes of certain policies to control drug costs and reduce deficit spending.

22 Jul 2011

Research News and Research

Eating location, food source impact daily energy intake for children

MHCC, U of C partner to evaluate 'The Mind Course' for medical students

Al-Shabab says ban on aid groups in Somalia remains in place; WFP announces resumption of airlifts

New method for detecting breast cancer at 'stage 0'

Large clinical trial to test new device for detecting Barrett's oesophagus

Janssen receives FDA Complete Response letter for SIMPONI sBLA to treat RA

President Obama: 'We have run out of time' to resolve debt ceiling crisis

Circumcision prevents HIV transmission & cocktail of anti-HIV drugs prolong life

U.S. amends human research rules

C-sections on the rise: One in three mothers opting for procedure

Ethnically diverse populations crucial for aging research

Strategies toxins use to invade human host cells

Sigma Life Science releases breast cancer-specific knockout and knockin cell lines for drug research

Rats, fish oil and beetroot juice could lead to health breakthroughs for aging populations

Homeless people report using street drugs to treat their pain

Blue-collar workers with arthritis in much worse health than all other workers

Fluoride at recommended levels is both safe and effective for reducing decay and tooth loss

Viewpoints: Pres. Obama on debt deal, Medicare; Sen. Barasso on insurance future; Pundits on compromise

Comprehensive and age-appropriate evaluation during hospital stay is best for older patients

Senate Dems push for Medicare drug savings

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