Medical News
'Selfies' could be used to detect heart disease
EurekAlert! - 21 Aug 2020 06:00
(European Society of Cardiology) Sending a "selfie" to the doctor could be a cheap and simple way of detecting heart disease, according to the authors of a new study published in the European Heart Journal. The study is ...
A gatekeeper against insulin resistance in the brain
EurekAlert! - 21 Aug 2020 06:00
(Deutsches Zentrum fuer Diabetesforschung DZD) The brain plays a major role in controlling our blood glucose levels. In type 2 diabetes this glucose metabolism brain control is often dysfunctional. A group of scientists ...
AMP commends HHS on decision to lessen regulatory burden on laboratory professionals
EurekAlert! - 21 Aug 2020 06:00
(Association for Molecular Pathology) The Association for Molecular Pathology (AMP), the premier global, molecular diagnostics professional society, commends the decision by the U.S. Department of Health and Human Servic...
COVID-19 pooling test method from Ben-Gurion U. IDs asymptomatic carriers
EurekAlert! - 21 Aug 2020 06:00
(American Associates, Ben-Gurion University of the Negev) P-BEST can be configured on the basis of the carrier rate. The lower the carrier rate, the higher efficiency. The pooling method has been tested using an advanced...
Children with cognitive delays are more likely to have CT scan to diagnose appendicitis
EurekAlert! - 21 Aug 2020 06:00
(American College of Surgeons) Computed tomography (CT) is used at a higher rate than ultrasound in children with developmental and cognitive impairments to diagnose appendicitis, even though CT scans increase radiation ...
Concussions can cause long-term sleep problems
EurekAlert! - 21 Aug 2020 06:00
(Norwegian University of Science and Technology) A new study shows that people who have had concussions sometimes develop long-term after effects, including sleep disturbances. The findings could also be of use to other ...
DNA nanoswitches rapidly detect Sars-Cov-2 and other emerging viruses
EurekAlert! - 21 Aug 2020 06:00
(American Association for the Advancement of Science) Programmable DNA nanoswitches that bind to viral RNA in human body fluids may provide an inexpensive platform to rapidly detect a wide variety of emerging viruses, in...
Detailed map of natural killer cells in COVID-19 patients expands understanding of innate immune response to SARS-CoV-2
EurekAlert! - 21 Aug 2020 06:00
(American Association for the Advancement of Science) A new study of 27 patients hospitalized with COVID-19 has provided a detailed map of natural killer (NK) cell responses to SARS-CoV-2 infection, revealing that specif...
Developing precise medicines for triple negative breast cancer
EurekAlert! - 21 Aug 2020 06:00
(University Health Network) Taking advantage of a cancer cell's altered metabolism that drives its runaway growth, Princess Margaret researchers are zeroing in on these molecular changes to help them develop more precise...
Effect of remdesivir vs standard care on clinical status of patients with moderate COVID-19
EurekAlert! - 21 Aug 2020 06:00
(JAMA Network) This open-label randomized trial compares the effect of remdesivir (5 or 10 days) compared with standard care on clinical status 11 days after treatment initiation among patients with confirmed SARS-CoV-2 ...
Epidemiology of COVID-19 among incarcerated individuals, staff in Massachusetts jails, prisons
EurekAlert! - 21 Aug 2020 06:00
(JAMA Network) COVID-19 among incarcerated individuals and staff in Massachusetts jails and prisons is described in this observational study, which assesses the association of COVID-19 case rates with decarceration and t...
Finding clues to a successful immune response in the T cells of COVID-19 patients
EurekAlert! - 21 Aug 2020 06:00
(Gladstone Institutes) Now, Roan and her team have catalogued the T cells of people who have recovered from mild cases of COVID-19. Their analysis, published in Cell Reports Medicine, sheds light on what a successful imm...
First IOF Skeletal Rare Diseases Academy Awards recognize research excellence
EurekAlert! - 21 Aug 2020 06:00
(International Osteoporosis Foundation) Today, at the 2020 World Congress on Osteoporosis, Osteoarthritis and Musculoskeletal Diseases, five investigators were awarded the first International Osteoporosis Foundation (IOF...
Genomic analysis reveals many animal species may be vulnerable to SARS-CoV-2 infection
EurekAlert! - 21 Aug 2020 06:00
(University of California - Davis) Analysis of ACE2, the main receptor that SARS-CoV-2 uses to bind and enter cells, across 410 vertebrate species reveals that many are potentially susceptible to infection by the novel c...
Group of international scientists align on a definition for 'synbiotic'
EurekAlert! - 21 Aug 2020 06:00
(International Scientific Association for Probiotics and Prebiotics) To address the scientific ambiguity around synbiotics, a group of 11 leading international scientists formed a panel to create a consensus definition a...
Harvard's Wyss Institute launches Torus Biosystems
EurekAlert! - 21 Aug 2020 06:00
(Wyss Institute for Biologically Inspired Engineering at Harvard) The Wyss Institute for Biologically Inspired Engineering at Harvard University announced today that Cambridge, MA-based Torus BiosystemsTM, Inc., will dev...
In times of ecological uncertainty, brood parasites hedge their bets
EurekAlert! - 21 Aug 2020 06:00
(University of Illinois at Urbana-Champaign, News Bureau) Some birds lay their eggs in the nests of other bird species and let the host parents raise their young. A new study finds that in times of environmental flux, th...
Key molecule responsible for poor prognosis of breast cancer identified
EurekAlert! - 21 Aug 2020 06:00
(Hokkaido University) Hokkaido University scientists have shown that Interleukin-34 is a prognostic marker and drug target for Triple Negative Breast Cancer.
Long-acting, injectable drug could strengthen efforts to prevent, treat HIV
EurekAlert! - 21 Aug 2020 06:00
(University of Utah Health) Scientists have developed an injectable drug that blocks HIV from entering cells. They say the new drug potentially offers long-lasting protection from the infection with fewer side effects. T...
Loop, resonate, and accelerate!
EurekAlert! - 21 Aug 2020 06:00
(University of Freiburg) Neuroscientists demonstrate how to improve communication between different regions of the brain
Lum and Koper studying impact of COVID-19 On Fairfax County Police Department
EurekAlert! - 21 Aug 2020 06:00
(George Mason University) Cynthia Lum, Professor and Director, Center for Evidence-Based Crime Policy, Criminology, Law and Society, and Christopher Koper, Principal Fellow and Associate Professor, Center for Evidence-Ba...
Mass General researchers create bioluminescent tag to detect DNA break repair
EurekAlert! - 21 Aug 2020 06:00
(Massachusetts General Hospital) A new bioluminescent reporter that tracks DNA double stranded break (DSB) repair in cells has been developed by researchers from Massachusetts General Hospital (MGH) and the Academia Sini...