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NIH-Moderna investigational vaccine protects mice from infection with SARS-CoV-2

The investigational vaccine known as mRNA-1273 protected mice from infection with SARS-CoV-2, the virus that causes COVID-19, according to research published today in Nature.

5 Aug 2020

Evidence for antibody longevity in COVID-19 patients

A study led by researchers at the University of Toronto, Canada, has found evidence that immunoglobulin G (IgG) antibody responses to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection are sustained for at least three months.

5 Aug 2020

Bisphosphonates may be safe and beneficial for osteoarthritis patients

Bisphosphonates (a class of drugs that prevent the loss of bone density and used to treat osteoporosis and similar diseases) appear to be safe and beneficial for osteoarthritis patients.

5 Aug 2020

Existing drug used to treat alcoholism is potentially effective against COVID-19

A team of chemists from HSE University and the Zelinsky Institute of Organic Chemistry used molecular modelling to find out that two medications that have been known for a long time can be used to fight SARS-CoV-2.

5 Aug 2020

Surgery for acute cholecystitis during pregnancy may be safer than postponing

Painful gallstones are common during pregnancy. The pain can be intense, coming on suddenly, increasing and often radiating to the back.

5 Aug 2020

Body weight seriously impacts brain activity and blood flow

As a person's weight goes up, all regions of the brain go down in activity and blood flow, according to a new brain imaging study in the Journal of Alzheimer's Disease.

5 Aug 2020

Drug overdoses can lead to PTSD symptoms

Drug overdoses are psychologically traumatic events that can lead to symptoms of post-traumatic stress disorder (PTSD), according to a study focused on female sex workers in Baltimore City that was led by researchers at the Johns Hopkins Bloomberg School of Public Health.

5 Aug 2020

Study provides new insights into how ovarian cancer grows and evolves

In a paper published in the journal Cancer Research, professor Levi Waldron, post-doctoral fellow Ludwig Geistlinger, and colleagues at the Institute for Implementation Science in Population Health at the CUNY Graduate School of Public Health and Health Policy) provide new insights into how ovarian cancer grows and evolves within a person.

5 Aug 2020

New research project receives federal funding to expand treatment options for sickle cell patients

A new research project that could impact and expand the discovery of new treatment options for sickle cell patients has received significant federal funding.

5 Aug 2020

Epidemic model demonstrates potential risks COVID-19 could pose for firefighting community

With wildfire season in full swing, a COVID-19 outbreak at a traditional large fire camp is a potential disaster.

5 Aug 2020

Nottingham and Canadian researchers lead new $100,000 study into teenage vaping

Researchers from Western University, Canada and the University of Nottingham, UK, are leading a new $100,000 study into teenage vaping in Canada, where high schoolers will be appointed as co-researchers to the project.

5 Aug 2020

Identifying potential markers of neuroendocrine activity associated with grief

Researchers have examined what's currently known about the neuroendocrine effects of grief and whether biological factors can predict complicated or prolonged grief after the death of a loved one. The findings appear in the journal of Neuroendocrinology

5 Aug 2020

Study demonstrates the dual effect of acetate in immune response

The concentration of acetate increases particularly sharply at the site of an infection in the body. As reported in the journal Cell Metabolism by a team of researchers from the University of Basel and colleagues, acetate supports the function of certain immune cells and thus helps to eliminate pathogens safely and efficiently.

5 Aug 2020

GADL1 enzyme may be linked to athletic performances, shows study

Carnosine and its precursor beta-alanine increases muscle strength, and have recently become extremely popular as dietary supplements in competitive sports.

5 Aug 2020

Study: Inhibition of TLK protein stimulates the innate immune system

Tousled-like kinases (TLKs) are a potential therapeutic target for cancer treatment due to their central role in DNA repair and replication.

5 Aug 2020

Researchers develop a novel strategy to fight osteoporosis

Osteoporosis is the most common age-related bone disease which affects hundreds of millions of individuals worldwide. It is estimated that one in three women and one in five men aged over 50 suffer from osteoporotic bone fractures.

5 Aug 2020

Adults with rheumatoid arthritis have lower type 2 diabetes risk

A recent analysis of a US commercial insurance database found that adults with rheumatoid arthritis had a lower risk of developing type 2 diabetes than other individuals, including those with other types of arthritis.

5 Aug 2020

Launching a rapid test for COVID-19

Professor Zhanfeng Cui from the University of Oxford speaks to News-Medical about his research into COVID-19, and how he developed a rapid COVID-19 test.

5 Aug 2020

$Lung-related factors may help predict smoker's fracture risk$

Lung-related factors may help predict smoker's fracture risk

Smoking has been linked to a higher risk of bone fractures. Researchers have now identified certain lung-related factors that may help to predict an individual smoker's fracture risk.

5 Aug 2020

Study shows higher COVID-19 rates among minority and socioeconomically disadvantaged children

Minority and socioeconomically disadvantaged children have significantly higher rates of COVID-19 infection, a new study led by Children's National Hospital researchers shows.

5 Aug 2020