Research advances from the National Institutes of Health (NIH) Intramural Research Program (IRP) often make headlines. Read the news releases that describe our most recent findings:
Whether you’re shedding pounds with the help of effective new medicines, slimming down after weight loss surgery or cutting calories and adding exercise, there will come a day when the numbers on the scale stop going down, and you hit the dreaded weight loss plateau.
In a recent study, Kevin Hall, a researcher at the National Institutes of Health who specializes in measuring metabolism and weight change, looked at when weight loss typically stops depending on the method people were using todrop pounds. He broke down the plateau into mathematical models using data from high-quality clinical trials of different ways to lose weight to understand why people stop losing when they do. The study published Monday in the journal Obesity.
On the fifth annual Rare Disease Day, the National Eye Institute (NEI), a part of the National Institutes of Health, joins patients and organizations around the world to raise awareness of rare diseases, celebrate advances in treatment, and pledge continued support of rare disease research. In the United States, a disease is considered rare if it affects fewer than 200,000 Americans. Scientists have identified more than 7,000 rare diseases. Some rare diseases affect only a few hundred people. But considered together, rare diseases affect 25 million Americans, which means about 1 in every 10 people has a rare disease.
A new, easy-to-read website on drug abuse designed for adults with a low reading literacy level (eighth grade or below) was launched today by the National Institute on Drug Abuse (NIDA), part of the National Institutes of Health. The site, which provides plain language information on neuroscience, drug abuse prevention and treatment, is also a resource for adult literacy educators. It has a simple design with a large default text size, motion graphic videos and other features that make it easy to read and use.
The National Institutes of Health will celebrate the Fifth Annual Rare Disease Day February 29 with a day-long celebration co-sponsored by the Office of Rare Diseases Research-National Center for Accelerating Translational Research, and the NIH Clinical Center. The event will recognize rare diseases research activities supported by several government agencies and advocacy organizations.
A new study shows that Kineret (anakinra), a medication approved for the treatment of rheumatoid arthritis, is effective in stopping the progression of organ damage in people with neonatal-onset multisystem inflammatory disease (NOMID). This rare and debilitating genetic disorder causes persistent inflammation and ongoing tissue damage. The research was performed by scientists at the National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), part of the National Institutes of Health.
Higher blood levels of cadmium in females, and higher blood levels of lead in males, delayed pregnancy in couples trying to become pregnant, according to a study by researchers at the National Institutes of Health and other academic research institutions.
The National Institutes of Health has created a new website, NIH Clinical Research Trials and You to help people learn more about clinical trials, why they matter, and how to participate. From the first cure of a solid tumor with chemotherapy to the use of nitroglycerin in response to heart attacks, clinical research trials — or research studies involving people — have played a vital role in improving health and quality of life for people around the globe.
Always There: the Remarkable Life of Ruth Lillian Kirschstein, M.D., a new biography released Feb. 6, tells the rare story of a woman who was as comfortable conversing with lawmakers on Capitol Hill as she was bringing science to children in inner-city classrooms.
For the first time, scientists have tracked the activity, across the lifespan, of an environmentally responsive regulatory mechanism that turns genes on and off in the brain's executive hub. Among key findings of the study by National Institutes of Health scientists: genes implicated in schizophrenia and autism turn out to be members of a select club of genes in which regulatory activity peaks during an environmentally-sensitive critical period in development. The mechanism, called DNA methylation, abruptly switches from off to on within the human brain's prefrontal cortex during this pivotal transition from fetal to postnatal life. As methylation increases, gene expression slows down after birth.
National Institutes of Health researchers and their colleagues have identified how resveratrol, a naturally occurring chemical found in red wine and other plant products, may confer its health benefits. The authors present evidence that resveratrol does not directly activate sirtuin 1, a protein associated with aging. Rather, the authors found that resveratrol inhibits certain types of proteins known as phosphodiesterases (PDEs), enzymes that help regulate cell energy.
As part of American Heart Month, on Wednesday, Feb. 8, 2012, the National Heart, Lung, and Blood Institute's (NHLBI's) The Heart Truth campaign, with the support of the Foundation for the National Institutes of Health (FNIH), will showcase its signature event, the Red Dress Collection 2012 at Mercedes-Benz Fashion Week in New York City. As part of its 10th anniversary this year, The Heart Truth has partnered with Million Hearts, a national initiative of the U.S. Department of Health and Human Services, to prevent one million heart attacks and strokes over the next five years.
