Medical News
Florida harmful algal blooms produce multiple toxins detrimental to human health
EurekAlert! - 20 Jul 2020 06:00
(Brain Chemistry Labs) In 2018, cyanobacteria from nutrient-rich waters in Lake Okeechobee were released down the Caloosahatchee river at the same time red tides were gathering along the Florida west coast, potentially e...
COVID-19 replicating RNA vaccine has robust response in nonhuman primates
EurekAlert! - 20 Jul 2020 06:00
(University of Washington Health Sciences/UW Medicine) A replicating RNA vaccine, formulated with a lipid-based nanoparticle emulsion, produces antibodies against the COVID-19 coronavirus in mice and primates with a sing...
Physicians provide first comprehensive review of COVID-19's effects beyond the lungs
EurekAlert! - 20 Jul 2020 06:00
(Beth Israel Deaconess Medical Center) In a collaboration among physicians at Beth Israel Deaconess Medical Center and Columbia University Irving Medical Center, researcher-clinicians have conducted an extensive review o...
Nearly 60% of American children lack healthy cardiorespiratory fitness
EurekAlert! - 20 Jul 2020 06:00
(American Heart Association) Cardiorespiratory fitness (CRF) measurement provides insight into cardiovascular and overall health, including cognitive and academic functions, among children and teens.Healthy CRF is linked...
Formation of quadruple helix DNA tracked in live human cells for the first time
EurekAlert! - 20 Jul 2020 06:00
(Imperial College London) The formation of four-stranded DNA has been tracked in living human cells, allowing scientists to see how it works, and its possible role in cancer.
Cell death in porpoises caused by environmental pollutants
EurekAlert! - 20 Jul 2020 06:00
(Ehime University) Environmental pollutants threaten the health of marine mammals. This study established a novel cell-based assay using the fibroblasts of a finless porpoise stranded along the coast of the Seto Inland S...
The Lancet: Chinese phase 2 trial finds vaccine is safe and induces an immune response
EurekAlert! - 20 Jul 2020 06:00
(The Lancet) Chinese phase 2 trial finds vaccine is safe and induces an immune response.
A nanoparticle vaccine for SARS-CoV-2 produces signs of immunity in mice and macaques
EurekAlert! - 20 Jul 2020 06:00
(American Association for the Advancement of Science) A new nanoparticle vaccine for SARS-CoV-2, the virus that causes COVID-19, has shown hints of protection and immunity in a preclinical study, safely eliciting the pro...
Experimental drug reduces replication of zika and prevents microcephaly in mice
EurekAlert! - 20 Jul 2020 06:00
(Fundação de Amparo Pesquisa do Estado de São Paulo) No adverse effects were observed in the mice treated with the AHR inhibitor, but before the treatment is tested in human volunteers the experiment must be replicate...
Genes, cardiovascular health each factor into dementia risk
EurekAlert! - 20 Jul 2020 06:00
(University of Texas Health Science Center at San Antonio) Genes and cardiovascular health both contribute to the risk of dementia, a new study shows. Encouragingly, researchers from UT Health San Antonio point out that ...
Geoengineering is just a partial solution to fight climate change
EurekAlert! - 20 Jul 2020 06:00
(Rutgers University) Could we create massive sulfuric acid clouds that limit global warming and help meet the 2015 Paris international climate goals, while reducing unintended impacts? Yes, in theory, according to a Rutg...
High school athletes require longer recovery following concussions
EurekAlert! - 20 Jul 2020 06:00
(Henry Ford Health System) High school athletes sustaining a concussion require careful attention when determining return-to-sport (RTS) readiness. The purpose of this study was to determine epidemiological and RTS data ...
How immune cells activate the killer mode
EurekAlert! - 20 Jul 2020 06:00
(University of Freiburg) Freiburg researchers find missing link in immune response.
IASLC announces 2020 World Conference on Lung Cancer Virtual Presidential Symposium presentations
EurekAlert! - 20 Jul 2020 06:00
(International Association for the Study of Lung Cancer) The International Association for the Study of Lung Cancer (IASLC) hosts a Virtual Presidential Symposium for the 2020 World Conference on Lung Cancer on Saturday,...
Immunotherapy safe for patients with COVID-19, cancer
EurekAlert! - 20 Jul 2020 06:00
(University of Cincinnati) Preliminary data from researchers at the University of Cincinnati Cancer Center show that immunotherapy doesn't necessarily worsen complications for patients with both COVID-19 and cancer.
Increased blood sugar levels may decrease benefits of aerobic exercise
EurekAlert! - 20 Jul 2020 06:00
(Joslin Diabetes Center) Some benefits of aerobic exercise may be dampened by higher-than-normal blood sugar levels, a condition known as hyperglycemia. These diminished gains are seen in mouse models and humans with chr...
Label-free imaging helps predict reproductive outcomes
EurekAlert! - 20 Jul 2020 06:00
(Beckman Institute for Advanced Science and Technology) Researchers at the University of Illinois at Urbana-Champaign have used a combination of label-free imaging and artificial intelligence to determine the potential f...
MRI scans of the brains of 130 mammals, including humans, indicate equal connectivity
EurekAlert! - 20 Jul 2020 06:00
(American Friends of Tel Aviv University) Researchers at Tel Aviv University conducted a first-of-its-kind study designed to investigate brain connectivity in 130 mammalian species. The intriguing results, contradicting ...
Mailed colorectal cancer screening kits may save costs while increasing screening rates
EurekAlert! - 20 Jul 2020 06:00
(Wiley) New research indicates that mailing colorectal cancer screening kits to Medicaid enrollees is a cost-effective way to boost screening rates. The findings are published early online in CANCER, a peer-reviewed jour...
Michigan coyotes: What's for dinner depends on what the neighbors are having
EurekAlert! - 20 Jul 2020 06:00
(University of Michigan) Michigan coyotes in most of the Lower Peninsula are the "top dogs" in the local food chain and can dine on a wide variety of small animals, including rabbits and rodents, along with berries and o...
Music on the brain
EurekAlert! - 20 Jul 2020 06:00
(University of Tokyo) A new study looks at differences between the brains of Japanese classical musicians, Western classical musicians and nonmusicians. Researchers investigated specific kinds of neural behavior in parti...
Mutant zebrafish reveals a turning point in spine's evolution
EurekAlert! - 20 Jul 2020 06:00
(Duke University) A chance mutation that led to spinal defects in a zebrafish has opened a little window into our own fishy past. The single-letter mutation showed that both the ancient and modern recipes for spine devel...