Medicare, Scientists reveal how biological activity is regulated in fruit fly and roundworm genomes

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1. Pick Your Own Fruit! I spent Independence Day in the Shenandoah Valley. Anytime I’m there this time of year I start thinking about how when I was a kid my grandparents would take my brother and me to the orchards to pick fresh fruit. Apples, peaches, grapes, nectarines – it seems we picked everything short of tropical fruit. I recently […]...
2. Scientists Identify Brain Circuits Related to the Initiation and Termination of Movement Sequences in NIH-Supported Study In humans, throwing a ball, typing on a keyboard, or engaging in most other physical activities involves the coordination of numerous discrete movements that are organized as action sequences. Scientists at the National Institutes of Health and the Gulbenkian Institute in Portugal have identified brain activity in mice that can signal the initiation and termination […]...
3. Discovered gene causes Kabuki syndrome Using a new, rapid and less expensive DNA sequencing strategy, scientists have discovered genetic alterations that account for most cases of Kabuki syndrome, a rare disorder that causes multiple birth defects and mental retardation. Instead of sequencing the entire human genome, the new approach sequences just the exome, the 1-2 percent of the human genome […]...
4. Medicare, NIH researchers identify genetic elements influencing the risk of type 2 diabetes Medicare, NIH researchers identify genetic elements influencing the risk of type 2 diabetes: A team led by researchers at the National Human Genome Research Institute (NHGRI), part of the National Institutes of Health, has captured the most comprehensive snapshot to date of DNA regions that regulate genes in human pancreatic islet cells, a subset of […]...
5. NIH-funded scientists publish orangutan genome sequence It is easy to feel a kinship with orangutans when looking into their soulful eyes and observing their socially complex behavior. Perhaps that’ because orangutans and humans share 97 percent of their DNA sequence, according to an analysis of the great ape’s genome published today by an international group of scientists....
6. NIH-Funded Scientists Are Exploring The Different Ways Music Can Influence Our Bodies And Minds Several well-controlled studies have found that listening to music can alleviate pain or reduce the need for pain medications. Other research suggests that music can benefit heart disease patients by reducing their blood pressure, heart rate and anxiety. Music therapy has also been shown to lift the spirits of patients with depression. Making music yourself—either playing instruments or singing—can have therapeutic effects as well....
7. Medicare, Study of MicroRNA, Helps NIH Scientists, Unlock Secrets of Immune Cells With the rapid and continuous advances in biotechnology, scientists are better able to see inside the nucleus of a cell to unlock the secrets of its genetic material. However, what happens outside of the nucleus has, in many ways, remained a mystery. Now, researchers with the National Institutes of Health are closer to understanding how […]...
8. Medicare, NIH-led study identifies genetic variant that can lead to severe impulsivity A multinational research team led by scientists at the National Institutes of Health has found that a genetic variant of a brain receptor molecule may contribute to violently impulsive behavior when people who carry it are under the influence of alcohol. A report of the findings, which include human genetic analyses and gene knockout studies […]...
9. Medicare Card, Scientists Identify Markers, Human Breast Cancer Cells, Linked to Development of an Aggressive, But Less Common Form of Breast Cancer Scientists have identified a group of surface markers on cells linked to an aggressive type of breast cancer called estrogen receptor-negative cancer. In this preliminary study, estrogen-negative breast cancer developed when three markers, CD44+, CD49fhi, and CD133hi were present simultaneously on the surface of human cells taken from breast cancer patients and transplanted into a […]...
10. A statement from the NIH Director, Francis S. Collins, M.D., Ph.D., on the Presidential Early Career Award for Scientists and Engineers (PECASE) recipients Eighteen NIH grantees and two intramural scientists have been selected by the White House Office of Science and Technology Policy to be among this year’s 120 researchers to receive this presidential award, the nation’s highest honor for scientists at the beginning of their professional careers....
11. The Most Common Form of Brain Cancer in Adults The most common form of malignant brain cancer in adults, glioblastoma multiforme (GBM), has 4 distinct molecular subtypes, according to a new study. The finding may lead to more personalized approaches to treating GBM patients....
12. Medicare, Science News, Brain Activity Patterns in Anxiety-Prone People Suggest Deficits in Handling Fear Anxiety as a personality trait appears to be linked to the functioning of two key brain regions involved in fear and its suppression, according to an NIMH-funded study. Differences in how these two regions function and interact may help explain the wide range of symptoms seen in people who have anxiety disorders. The study was […]...
13. Medicare, NHGRI charts course for the next phase of genomics research Medicare, NHGRI charts course for the next phase of genomics research...
14. National Nutrition Month – Medicare Health In the spirit of trying to undo the damage over three feet of snow causes, I'm using National Nutrition Month as a kickoff for making better food choices. ...
15. Medicare, NIH scientists identify possible gene target for treating a form of lymphoma Researchers have identified a mutation in a gene that could lead to targeted therapies for certain lymphoma patients whose cure rates are currently poor. Mutation of the MYD88 gene was found to be one of the most frequent genetic abnormalities in a form of cancer known as diffuse large B cell lymphoma. MYD88 encodes a […]...