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Estrogen-only form of menopausal hormone therapy may protect against breast cancer

Rowan T. Chlebowski, M.D., Ph.D., an LA BioMed investigator whose research activities have focused on breast cancer therapy and prevention, and chronic diseases impacting women's health, is co-author of a study that indicates that women who use the estrogen-only form of menopausal hormone therapy appear less likely to develop breast cancer in the longer term, according to new research which was recently published The Lancet Oncology.

12 Mar 2012

Researchers produce extensive catalog of genes expressed in human islets

A new JDRF-funded study shows that many of the genes known to play a role in type 1 diabetes (T1D) are expressed in pancreatic beta cells, suggesting that the cell responsible for producing insulin may be playing a part in its own destruction to lead to T1D.

12 Mar 2012

HSS summit: Current classification system for osteoarthritis is inadequate

A recent summit that brought together international multidisciplinary experts has provided a foundation for addressing what is the leading cause of disability in the United States: osteoarthritis.

12 Mar 2012

DeSyRe develops new design techniques for future Systems-on-Chips

For pacemakers and other implantable medical devices there are three key factors: extreme reliability, small size, and long longevity. In the EU project DeSyRe, researchers tackle these issues with a new approach: building a reliable system on unreliable components. Ioannis Sourdis, project leader, today explains the DeSyRe's approach in a tutorial on "Hardware and software design and verification for safety critical electronic systems" during the DATE 2012 conference in Dresden.

12 Mar 2012

New insight into causes of childhood pneumonia

The scientific journal Clinical Infectious Diseases has released its March Special Supplement focusing entirely on the research design of and pilot data from the Pneumonia Etiology Research for Child Health (PERCH) Project, which seeks to identify the causes of pneumonia among the world's most vulnerable populations.

12 Mar 2012

PXR protein can protect against cardiovascular disease

Researchers from Queen Mary, University of London and the University of Surrey have found a protein inside blood vessels with an ability to protect the body from substances which cause cardiovascular disease.

12 Mar 2012

ICAP releases results from HPTN 064 Women's HIV Seroincidence Study

ICAP at Columbia University's Mailman School of Public Health is part of a network of research organizations that jointly released results, finding that HIV infection rates of black women living in certain parts of the U.S. are higher than previously estimated for black adolescent and women living in the U.S.

12 Mar 2012

Santorum, others say Romney won't be able to campaign against Obama's health law

As Mitt Romney moves closer to locking up the Republican presidential nomination, the questions about his ability to attack President Obama on healthcare are only getting louder. Conservatives have long been uneasy with Romney's record on healthcare.

12 Mar 2012

TGen to present new research about multiple myeloma at AzMN conference

The Translational Genomics Research Institute (TGen) will present new research about the blood-cell cancer known as multiple myeloma at a free public conference hosted by the Arizona Myeloma Network.

12 Mar 2012

Tranylcypromine shows promise against AML

A retinoid called all-trans retinoic acid (ATRA), which is a vitamin A-derivative, is already used successfully to treat a rare sub-type of acute myeloid leukemia (AML), however this drug has not been effective for the more common types of AMLs.

12 Mar 2012

TSRI, OPKO Health to develop and commercialize SR 3306 for Parkinson's

OPKO Health, Inc. and The Scripps Research Institute today announced a global agreement for the development and commercialization of SR 3306, a novel compound discovered by scientists from the Florida campus of The Scripps Research Institute that blocks the destruction of brains cells in animal models of Parkinson's disease.

12 Mar 2012

First study to document potential effects of cancer on young children's development

Infants and toddlers who have been treated for cancer tend to reach certain developmental milestones later than do their healthy peers, say researchers at the National Institutes of Health and in Italy.

12 Mar 2012

HIPK2 regulator protein plays a crucial role in kidney fibrosis

Researchers from Mount Sinai School of Medicine have identified a regulator protein that plays a crucial role in kidney fibrosis, a condition that leads to kidney failure. Finding this regulator provides a new therapeutic target for the millions of Americans affected by kidney failure. The research is published in the March 11 issue of Nature Medicine.

12 Mar 2012

OSU researchers use carbon nanotubes to increase the speed of biological sensors

Researchers at Oregon State University have tapped into the extraordinary power of carbon "nanotubes" to increase the speed of biological sensors, a technology that might one day allow a doctor to routinely perform lab tests in minutes, speeding diagnosis and treatment while reducing costs.

12 Mar 2012

Women Democratic Senators to Boehner: 'Nix' vote on birth control coverage rule

The 12 senators wrote a letter to the House Speaker, asking him not to hold a vote on proposals to expand exemptions from the Obama administration's birth control coverage mandate.

12 Mar 2012

EMBO Molecular Medicine to join Wiley Open Access publishing program

Wiley-Blackwell, the scientific, technical, medical and scholarly publishing business of John Wiley & Sons, Inc., and EMBO today announced that EMBO Molecular Medicine will, as of March 2012, join the Wiley Open Access publishing program.

12 Mar 2012

One in three 13 year olds are binge drinking: Study

Some 35% of school pupils drink to excess by their early teenage years, a study has found. The findings came out of a survey of drinking habits in six European countries: Germany, Iceland, Italy, the Netherlands, Poland and Scotland. The study defined binge drinking as consuming five or more alcoholic drinks on one occasion.

12 Mar 2012

Salt resistant wheat developed using genomics

Matthew Gilliham, of the University of Adelaide, said the new variety of durum wheat would be made freely available to publicly funded breeding programs overseas. Field trials in Moree and at other sites across southern Australia have shown that the new variety has a grain yield in salty soil of up to 25 per cent higher than that of the standard variety.

12 Mar 2012

LSD for alcohol addiction: Study

Hallucinogenic drug LSD (lysergic acid diethylamide) could help alcoholics give up drinking, according to an analysis of studies performed in the 1960s. A study, presented in the Journal of Psychopharmacology, looked at data from six trials and more than 500 patients. It said there was a “significant beneficial effect” on alcohol abuse, which lasted several months after the drug was taken.

12 Mar 2012

Researchers to create and test novel interventions for older adult care

One in every eight Americans is aged 65 years or older and, by 2030, it is expected to be one in five. As the number of older Americans increases, healthcare providers and researchers must understand and address the needs of this growing population.

12 Mar 2012