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Updated: 8 min 47 sec ago
Researchers at the University of Cincinnati (UC) College of Medicine are part of an international team that has identified how the inactive or latent form of GDF8, a signaling protein also known as myostatin responsible for limiting muscle, is activated.
This year's flu season is shaping up to be an especially serious one, and it's important for clinicians to promptly recognize, diagnosis, and treat influenza in hospitalized patients, especially in vulnerable populations such as older individuals.
Cognitive behavioral therapy (or CBT) delivered in a primary care setting is a cost-effective way to treat adolescents with depression who decline or quickly stop using antidepressants, according to a Kaiser Permanente study published today in the journal Pediatrics.
Researchers from Charité - Universitätsmedizin Berlin have discovered that the survival of cancer stem cells is dependent on the 'Hedgehog signaling pathway'. Targeting this pathway had previously shown no effect on the growth of colorectal cancer. Now, Charité scientists have demonstrated that using different drugs to target a specific aspect of the pathway may yield better treatment outcomes for patients. Results from this research have been published in the journal Cell Reports*.
A new smartphone app called WoundCare is successfully enabling patients to remotely send images of their surgical wounds for monitoring by nurses.
The National School Lunch Program's (NSLP) strict safety standards work, according to a new University of Connecticut study that found food safety standards for ground beef supplied to the program are highly effective in keeping harmful bacteria out of school lunches nationwide. However, ground beef that fails NSLP inspection can be sold to other vendors, eventually making its way onto consumers' plates, meaning ground beef sold to schools may be the safest on the market.
The Joint Research Centre (JRC), the European Commission's science and knowledge service, has measured progress and shortfalls in the connectivity of protected areas in countries across the world, identifying the main priorities to sustain or improve connectivity in each country.
According to a national register study comparing Finnish birth cohorts from 1987 and 1997, an increasing number of adolescents receive a psychiatric or neurodevelopmental diagnosis. The number of diagnosed adolescents increased especially for girls in the younger cohort. The results of the study conducted by the University of Turku, Finland, and the National Institute for Health and Welfare (THL) were published in the Lancet Psychiatry journal.
New research from a Florida State University scientist has revealed a surprising relationship between surging atmospheric carbon dioxide and flower blooms in a remote tropical forest.
Among patients older than 80 years, 3.9 percent receiving surgery passed away within the 30-day post-treatment window, compared with 0.9 percent of patients receiving focused radiation.
In cooperation with colleagues from the Wyss Institute at Harvard, researchers from the Julius Wolff Institute, the Berlin-Brandenburg Center for Regenerative Therapies, and Charité's Center for Musculoskeletal Surgery have shown how mechanically optimized constructs known as titanium-mesh scaffolds help optimize bone regeneration. The researchers' findings have been reported in the current issue of Science Translational Medicine*.
Roquin has a key role in the adaptive immune response. It controls the activation and differentiation of T cells and thus helps to make the decisions whether or not and which type of immune response will be mounted. Now, a team of scientists of Helmholtz Zentrum München in cooperation have identified NUFIP2, a protein with a previously unknown function, as cofactor of Roquin and discovered that NUFIP2 enhances Roquin's regulatory function.
A joint China-Austria team has performed quantum key distribution between the quantum-science satellite Micius and multiple ground stations located in Xinglong (near Beijing), Nanshan (near Urumqi), and Graz (near Vienna). Such experiments demonstrate the secure satellite-to-ground exchange of cryptographic keys with ?kHz rate during the passage of the satellite Micius over a ground station. Using Micius as a trusted relay, a secret key is created between China and Europe at locations separated up to 7,600 km on the Earth.
1.6 million Americans suffer from IBD. Identifying the best medical treatment leads to improved disease management, but IBD patients also experience mental, emotional and other physical side effects that need to be understood and managed to improve the overall health of IBD patients. Research presented at the Crohn's & Colitis Congress helps health care providers understand how to better manage their patients' overall health and mental well-being to increase the quality of their lives.
1.6 million Americans suffer. As with many chronic conditions, IBD patients often require frequent hospital visits due to rapid changes in their illness and can struggle with finding the balance between their health and their work/social life. Doctors and researchers will come together at the Crohn's & Colitis Congress to explore new strategies to improve the care provided to IBD patients, which will ultimately improve patients' quality of life.
1.6 million Americans suffer from IBD. There is no cure for these chronic, life-long conditions. While several effective treatments are available, 40 to 55 percent of patients have no response to current therapies. There is a dire need for new drugs for all patients that are highly safe and effective. Based on research being presented at the Crohn's & Colitis Congress, we are hopeful that future IBD patients will have new and effective treatment options.
Scientists from VIB-UGent have discovered insights for a possible new therapy for eczema that also reduces the severity of asthma. The findings are an important next step in understanding the relationship between the two inflammatory diseases and to developing effective therapies. The results of the study are published in the Journal of Investigative Dermatology.
Researchers at the Institut Català de Nanociència i Nanotecnologia have resolved one of the great unknowns in bone self-repair: how the cells responsible for forming new bone tissue are called into action. Their work reveals the role of an electromechanical phenomenon at the nanoscale, flexoelectricity, as a possible mechanism for stimulating the cell response and guiding it throughout the fracture repair process.
Researchers at Karolinska Institutet in Sweden have discovered that the risk of death from breast cancer is twice as high for patients with high heterogeneity of the oestrogen receptor within the same tumour as compared to patients with low heterogeneity. The study, published in The Journal of the National Cancer Institute, shows that the higher risk of death is independent of other known tumour markers and also holds true for Luminal A breast cancer.
A data-driven approach could help increase employment levels for asylum seekers in Switzerland from 15 to 26 percent. Social scientists from Switzerland and the US, in collaboration with ETH's Public Policy Group, reached this conclusion in the journal Science.