Culture
WASHINGTON (Oct. 29, 2018) -- Accepting an organ that has an increased risk of potentially transmitting disease offers a higher one-year survival rate for candidates on the heart transplant list over waiting for an organ with less risk, according to a study published today in the Journal of the American College of Cardiology. Increased risk donors make up a growing number in the donor pool for organs, offering a potential strategy to reduce waitlist mortality for patients awaiting transplant.
CHICAGO - Oct. 29, 2018 - A study examining the diagnoses generated by WebMD Symptom Checker showed the online tool was correct only 26 percent of the time. And the recommendation for the top diagnosis was often inappropriate, at times recommending self-care at home instead of going to the emergency room. The research will be presented today at AAO 2018, the 122nd Annual Meeting of the American Academy of Ophthalmology. The researcher suggests ophthalmology-related symptom checkers have an inherent limitation because most eye diseases and conditions require an in-person examination.
CHICAGO--October 29, 2018--Lifestyle interventions, medication and surgery for patients diagnosed with pre-diabetes is proven to delay or prevent Type 2 diabetes in the majority of patients, but limited access to the often expensive treatments is fueling rising rates of the disease, according to research in The Journal of the American Osteopathic Association.
In all animals, including humans, smell - the oldest of the five senses - plays a predominant role in many behaviors essential for survival and reproduction. It has been known since ancient times that animals react to odours.
New Orleans (October 27, 2018)--Researchers will gather today to discuss the potential for hibernation and the related process, torpor, to aid human health in spaceflight at the American Physiological Society's (APS) Comparative Physiology: Complexity and Integration conference in New Orleans.
San Diego, CA (October 27, 2018) -- Frailty is associated with lower likelihoods of being placed on the kidney transplant waitlist and of receiving a transplant, according to a study that will be presented at ASN Kidney Week 2018 October 23-October 28 at the San Diego Convention Center.
One of the outstanding mysteries of the cerebral cortex is how individual neurons develop the proper synaptic connections to form large-scale, distributed networks. Now, an international team of scientists have gained novel insights from studying spontaneously generated patterns of activity arising from local connections in the early developing visual cortex. These early activity patterns serve as a template for the subsequent development of the long-range neural connections that are a defining feature of mature distributed networks.
New Rochelle, NY, October 26, 2018-Researchers have performed a careful comparison between locally generated, ischemia-induced, multipotent stem cells (iSCs) and bone marrow-derived mesenchymal stem cells (BM-MSCs) in an effort to determine which cell type has greater central nervous system (CNS) repair capacity. Their results show that the iSC characteristics make them more promising candidates as CNS injury therapeutics. The study is published in Stem Cells and Development, a peer-reviewed journal from Mary Ann Liebert, Inc., publishers.
New Orleans (October 26, 2018)--Natural variation may help decide which rainbow trout strains are likely to survive worldwide global warming, according to a new study. The findings will be presented today at the American Physiological Society's (APS) Comparative Physiology: Complexity and Integration conference in New Orleans.
Oestrogens found naturally in cows' milk are likely to be safe for human consumption in adults, according to a new review published in the European Journal of Endocrinology. The review brings together scientific evidence from over a dozen rodent and human studies that examined the effects of ingesting oestrogen-containing cows' milk on fertility and the risk of cancer development. The findings of the review suggest that the levels of oestrogens found naturally in milk are too low to pose health risks to adults, and that there is no need for public concern.
Experts from the HSE Centre for Business Tendency Studies (CBTS) analysed for the first time the growth of the manufacturing industry in CIS countries between 2004 and 2016. It was conducted within the framework of a regional project of the United Nations Industrial Development Organization (UNIDO) "Improvement of industrial statistics and development of indicators of industrial performance for policy-relevant analysis in CIS countries".
October 26, 2018 - A new study published this week in the American Journal of Clinical Nutrition (AJCN) adds to the body of data demonstrating that bioactive compounds found in cocoa can keep the heart healthy --but two types of bioactives called flavanols and procyanidins behave differently in the body.
KEY FINDINGS
Healthy adults experienced improved blood vessel function along with improvements in blood pressure, arterial stiffness, and cholesterol after one month of once-daily consumption of an extract enriched in flavanols and procyanidins.
Proteins are the building blocks of the cell. They do most of the work and are essential for the structure, function and dynamic regulation of the cell and body's tissues and organs. Proteins rarely work alone, they interact, form protein complexes or bind DNA and RNA to control what a cell does. These complexes are key pieces of many important reactions within the cell, such as energy metabolism or gene regulation. Any change in those interactions, which can for example be caused by a mutation, can make the difference between health and disease.
AURORA, Colo. (Oct. 26, 2018) - The neurologic effects and treatment options for exposure to biologic and chemical agents are outlined in a newly published article by neurologists from the University of Colorado School of Medicine who collaborated on the article with military physicians.
Results from a phase 2 randomised trial suggest that a new investigational antibiotic is as effective as the current standard-of-care antibiotic for the treatment of complicated urinary tract infections (UTIs) caused by several multidrug resistant Gram-negative bacteria.
The findings, published in The Lancet Infectious Diseases, indicated that patients treated with the siderophore-based drug, cefiderocol, had a higher and more sustained level of pathogen eradication and similar clinical outcomes to those treated with the current standard of care, imipenem-cilastatin.