Ever wonder why regular and diet soda taste so different? Both are sweet, but new research from the National Institutes of Health (NIH) may explain how you can tell one from another. The study, published in the September 1 issue of the Journal of Neuroscience, shows for the first time that the moth brain can detect and interpret thousands of individual tastes, not just broad categories of taste as was previously thought.
News
NICHD issues News Releases and Media Advisories to the news media. Spotlight and Research Feature articles explain NICHD research findings and public health issues to the general public. An Item of Interest is a short announcement of relevant information, such as a notable staff change.
NICHD Launches New Data Sharing Resource to Accelerate Scientific Findings, Improve Health
NICHD recently launched the NICHD Data and Specimen Hub (DASH), a centralized resource for researchers to store and access de-identified data from NICHD-funded research studies for secondary research use.
Short bouts of activity may offset lack of sustained exercise in kids
Brief intervals of exercise during otherwise sedentary periods may offset the lack of more sustained exercise and could protect children against diabetes, cardiovascular disease and cancer, according to a small study by researchers at the National Institutes of Health.
NIH researchers find key regulator of interactions between brain networks
Stimulating a type of brain cell receptor launches a series of events that ultimately lead to the receptor’s deactivation in a subset of cells important for coordinating the activity of brain networks, report a team of scientists at the National Institutes of Health (NIH).
Researchers design placenta-on-a-chip to better understand pregnancy
National Institutes of Health (NIH) researchers and their colleagues have developed a “placenta-on-a-chip” to study the inner workings of the human placenta and its role in pregnancy.
NICHD’s Alan Hinnebusch elected into National Academy of Sciences
Dr. Hinnebusch studies yeast to gain insights into the circumstances under which the information contained in a gene is ultimately translated into a protein. He is best known for the discovery that, in response to environmental stress conditions, cells control which genetic information is translated into proteins.
Anti-herpes drug may help control HIV, NIH study finds
Valacyclovir, a drug commonly used to control the virus that causes genital herpes, appears to reduce the levels of HIV in patients who do not have genital herpes, according to a study by researchers from the National Institutes of Health, Case Western Reserve University, Cleveland, Emory University, Atlanta and Lima, Peru.
NIH announces $41.5 million in funding for the Human Placenta Project
The National Institutes of Health has dedicated $41.5 million for an initiative to understand and monitor the development of the human placenta during pregnancy. The funding will support the development of new technologies to assess the health of the placenta as it grows and matures, with the ultimate goal of improving the health of mothers and children.
NICHD Hosts Upcoming Lecture on Fetal Individualized Medicine
The next NICHD Director’s Lecture at the NIH will feature Diana Bianchi, M.D., from Tufts University School of Medicine. Her talk, titled “Changing Paradigms: From Prenatal Genetic Diagnosis to Fetal Individualized Medicine,” will take place on January 21, 2015, 9:00–10:00 a.m., in Lipsett Amphitheater, at NIH’s Clinical Center in Bethesda, Md.
NIH teams with industry to develop treatments for Niemann-Pick Type C disease
Researchers from the National Institutes of Health have entered into an agreement with biotechnology company Vtesse, Inc., of Gaithersburg, Maryland, to develop treatments for Niemann-Pick disease type C (NPC) and other lysosomal storage disorders.
NIH researchers link chromosome region to gigantism
Researchers at the National Institutes of Health have found a duplication of a short stretch of the X chromosome in some people with a rare disorder that causes excessive childhood growth. They believe that a single gene within the region likely has a large influence on how much children grow.
NIH Grantee Honored With 2014 Nobel Prize in Chemistry
National Institutes of Health grantee William E. Moerner of Stanford University in California shares the 2014 Nobel Prize in chemistry for his work on optical microscopy that has opened the understanding of molecules by allowing researchers to see how the molecules work close up.
NIH Institutes Commit $2 Million to Small Businesses to Promote Placental Research
This month the NICHD and the National Institute of Biomedical Imaging and Bioengineering (NIBIB) reissued two funding announcements, inviting grant applications for the development of methods to assess placental development and function. The Institutes intend to commit an estimated total of $2 million to small businesses in 2015 to support this research.
NIH scientists visualize structures of brain receptors using subcellular imaging
Scientists at the National Institutes of Health have created high-resolution images of the glutamate receptor, a protein that plays a key role in nerve signaling. The advance, published online in the journal Nature on August 3, 2014, opens a new window to study protein interactions in cell membranes in exquisite detail.
Study Could Lead to New Therapies for Epilepsy, Depression
A new study has succeeded in creating detailed images of one group of receptors—the glutamate receptors—and this discovery may lead to therapies for these and other diseases and conditions.
First CRC Patient’s Genetic Disease Unraveled
Clinical Center researchers have identified the genetic defect underlying the disease for the first admitted patient at the Hatfield Clinical Research Center.
Hormone treatment restores bone density for young women with menopause-like condition
Researchers have found that hormone replacement therapy in young women with primary ovarian insufficiency (POI) led to increases in their bone mineral density, restoring levels to normal.
NIH Scientist wins presidential award for stem cell research
Todd Macfarlan, Ph.D, a biologist at the National Institutes of Health, was one of 102 researchers who received the Presidential Early Career Award for Scientists and Engineers, the highest honor bestowed by the United States Government on science and engineering professionals in the early stages of their independent research careers.
Oxytocin promotes social behavior in infant rhesus monkeys
The hormone oxytocin appears to increase social behaviors in newborn rhesus monkeys, according to a study by researchers at the National Institutes of Health, the University of Parma in Italy, and the University of Massachusetts Amherst. The findings indicate that oxytocin is a promising candidate for new treatments for developmental disorders affecting social skills and bonding.
Join NICHD on April 23 for a Twitter chat on Infertility
For National Infertility Awareness Week, this April 20–26, the NICHD joins the U.S. Department of Health and Human Services Office on Women’s Health (OWH), the American Society for Reproductive Medicine (ASRM), and RESOLVE: The National Infertility Organization for a Twitter chat on infertility.