Medical News
'Rescue mutations' that suppress harmful DNA changes could shed light on genetic disorders
EurekAlert! - 27 May 2021 06:00
(Wellcome Trust Sanger Institute) New insights into the ability of DNA to overcome harmful genetic changes have been discovered by scientists at the Wellcome Sanger Institute, the University of Lausanne and their collabo...
58th ERA-EDTA Congress: Pre-Press Conference on 'Late Breaking Clinical Trials'
EurekAlert! - 27 May 2021 06:00
(ERA-EDTA) The 58th ERA-EDTA Congress will be held on the originally scheduled dates of June 5-8, 2021, but in fully virtual form. Journalists can register and obtain full access to the virtual content. In a press briefi...
AGA recommends early use of biologics in patients with moderate-to-severe Crohn's disease
EurekAlert! - 27 May 2021 06:00
(American Gastroenterological Association) Crohn's disease, a type of inflammatory bowel disease (IBD) that causes inflammation (pain and swelling) in the gastrointestinal tract, can cause daily health problems, frequent...
Atlas of malaria parasite gene activity provides new targets for drugs and vaccines
EurekAlert! - 27 May 2021 06:00
(Imperial College London) Researchers have mapped in fine detail the genetic changes malaria parasites go through as they prepare to infect people.
Bacterium causing rabbit fever remains virulent for months in cold water
EurekAlert! - 27 May 2021 06:00
(Northern Arizona University) Northern Arizona University disease ecologist David Wagner and his collaborators have published study results showing how they were able to prove, by replicating environmental conditions in ...
Benefits of immunotherapy combination persist for more than six years in advanced melanoma
EurekAlert! - 27 May 2021 06:00
(Dana-Farber Cancer Institute) In the longest follow-up results from a clinical trial of combination immunotherapy for metastatic melanoma, investigators report that nearly half the patients who received the drugs nivolu...
Books on health, economic inequalities in Latin America, Caribbean shed light on content, impact of health policies
EurekAlert! - 27 May 2021 06:00
(Carnegie Mellon University) A new article analyzes seven books* that discuss these inequalities, including questions of who gets health care and what interdependent roles societies, social movements, and governments pla...
Brain injury research to focus on moderate concussion
EurekAlert! - 27 May 2021 06:00
(University of California - Riverside) Viji Santhakumar at the University of California, Riverside, has received funding from the National Institute of Neurological Disaster and Stroke to further pursue research on moder...
Cell mechanics research is making chemotherapy friendlier
EurekAlert! - 27 May 2021 06:00
(The Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences) Malignant tumour cells undergo mechanical deformation more easily than normal cells, allowing them to migrate throughout the body. The ...
Discovery may point to Parkinson's disease therapies
EurekAlert! - 27 May 2021 06:00
(University of Guelph) University of Guelph researchers have found a pathway by which a misfolded protein called alpha-synuclein is secreted and released from neurons instead of being degraded.
Effects of nanoplastics on Canadian and Guadeloupean oysters
EurekAlert! - 27 May 2021 06:00
(Institut national de la recherche scientifique - INRS) Oysters' exposure to plastics is concerning, particularly because these materials can accumulate and release metals which are then absorbed by the molluscs. Accordi...
Escape from oblivion: How the brain reboots after deep anesthesia
EurekAlert! - 27 May 2021 06:00
(Michigan Medicine - University of Michigan) An innovative study uses the anesthetics propofol and isoflurane in humans to study the patterns of reemerging consciousness and cognitive function after anesthesia.
Exploring optimization of duplex velocity criteria for diagnosis of ICA stenosis
EurekAlert! - 27 May 2021 06:00
(Intersocietal Accreditation Commission) Published online May 19, 2021 in Vascular Medicine, researchers from the Intersocietal Accreditation Commission (IAC) Vascular Testing division report findings of their multi-cent...
Fight against antibiotic-resistant bacteria has a glowing new weapon
EurekAlert! - 27 May 2021 06:00
(University of Texas at Austin) In the perpetual arms races between bacteria and human-made antibiotics, there is a new tool to give human medicine the edge, in part by revealing bacterial weaknesses and potentially by l...
Global microbiome study discovers thousands of new species, maps urban antimicrobial resistance and reveals new drug candidates
EurekAlert! - 27 May 2021 06:00
(Weill Cornell Medicine) About 12,000 bacteria and viruses collected in a sampling from public transit systems and hospitals around the world from 2015 to 2017 had never before been identified, according to a study by th...
Hip replacement surgery improves symptoms and biomechanics -- but not physical activity
EurekAlert! - 27 May 2021 06:00
(Wolters Kluwer Health) Patients undergoing total hip arthroplasty (THA) show significant reduction in pain and other symptoms and improvement in walking gait biomechanics. However, those improvements do not lead to incr...
Houston Methodist and US Department of Health and Human Services expand COVID-19 monoclonal antibody treatment access
EurekAlert! - 27 May 2021 06:00
(Houston Methodist) Houston Methodist announced today, in partnership with the US Department of Health and Human Services (HHS), that it has expanded access to COVID-19 monoclonal antibody therapy (mAb) in the Greater Ho...
Lactate reveals all about its antidepressant prowess
EurekAlert! - 27 May 2021 06:00
(National Center of Competence in Research Synapsy) Neuroscientists from Synapsy have demonstrated that lactate, a molecule produced during exercise, has an antidepressant effect in mice. Yet it can also counter the inhi...
Lead levels in urban soil are declining but hotspots persist
EurekAlert! - 27 May 2021 06:00
(Duke University) Lead paint and leaded gasoline have been banned for decades, but unsafe levels of lead remain in some urban soils, a Duke University study finds. The researchers mapped soil lead concentrations along 25...
Measuring the effects of radiotherapy on cancer may open up avenues for treatment
EurekAlert! - 27 May 2021 06:00
(Jackson Laboratory) Radiotherapy works by damaging the DNA of cancer cells. It's an effective strategy overall, but many cancers have subsets of cells that are able to survive initial radiotherapeutic regimens by using ...
Microbial gene discovery could mean greater gut health
EurekAlert! - 27 May 2021 06:00
(University of Illinois College of Agricultural, Consumer and Environmental Sciences) As the owner of a human body, you're carrying trillions of microbes with you everywhere you go. These microscopic organisms aren't jus...
Mouse pups' cries give clues about autism spectrum disorder
EurekAlert! - 27 May 2021 06:00
(University of Texas Health Science Center at San Antonio) A researcher at The University of Texas Health Science Center at San Antonio and colleagues are using machine learning to determine which vocalizations of mouse ...