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Vitamin C could be the key to better muscles in later life

New research shows that vitamin C could help over 50s retain muscle mass in later life.

26 Aug 2020

Novel cell-based therapy holds promise for obesity and diabetes

Obesity is the main cause of type 2 diabetes and related chronic illnesses that together will kill more people around the globe this year than the Covid-19 coronavirus.

26 Aug 2020

Scientists combine 3D bioprinting and computer modeling to study cancer metastasis in blood vessels

Lawrence Livermore National Laboratory scientists have paired 3D-printed, living human brain vasculature with advanced computational flow simulations to better understand tumor cell attachment to blood vessels, the first step in secondary tumor formation during cancer metastasis.

26 Aug 2020

Scientists discover possible biomarkers for detecting opioid use disorder during pregnancy

Scientists at the University of Missouri have discovered possible biological markers that they hope could one day help identify the presence of an opioid use disorder during human pregnancy.

26 Aug 2020

Studies unravel COVID-19 mysteries

A team from Lawson Health Research Institute and Western University has made significant steps forward in understanding COVID-19 through two back-to-back studies published this week in Critical Care Explorations.

26 Aug 2020

Inflammatory protein produced by mast cells contributes to fibrosis in gastric cancer

Gastric cancer, one of the leading causes of cancer-associated mortality worldwide, is renowned for its ability to disseminate throughout the peritoneal cavity.

26 Aug 2020

Study suggests memory B cells persist following COVID-19 recovery

Researchers at Tel Aviv University in Israel have gained valuable insights into the serological and B cell response to infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

26 Aug 2020

Researchers identify three forms of disease progression for acute decompensated liver cirrhosis

When the body can no longer compensate the gradual failure of the liver caused by liver cirrhosis, there is a high risk of acute decompensated liver cirrhosis.

26 Aug 2020

Prognosis for rural hospitals worsens with pandemic

Jerome Antone said he is one of the lucky ones. After becoming ill with COVID-19, Antone was hospitalized only 65 miles away from his small Alabama town. He is the mayor of Georgiana — population 1,700.

26 Aug 2020

Exosomes: The cancer cell communication mechanism

Professor Deborah Goberdhan speaks to News-Medical about her team's latest research into cancer cells, and the mechanisms they use to communicate.

26 Aug 2020

Depressed adolescents at greater risk of having a heart attack in mid-life

Depression or anxiety in adolescence is linked with a 20% greater likelihood of having a heart attack mid-life, according to research released today at ESC Congress 2020.1

26 Aug 2020

Longer naps associated with higher risk of death and cardiovascular disease

Many believe that lying down for a snooze is a harmless activity. But today, scientists show that drifting off for more than one hour could be risky. The study is presented at ESC Congress 2020.1

26 Aug 2020

AHA statement provides steps for reducing stroke risk in patients undergoing heart surgery

Steps for reducing the risk of stroke in patients undergoing heart surgery are detailed in a new American Heart Association Scientific Statement, "Considerations for Reduction of Risk of Perioperative Stroke for Adult Patients Undergoing Cardiac and Thoracic Aortic Operations," published today in the American Heart Association's flagship journal Circulation.

26 Aug 2020

Hispanic or Latinx adults exposed to pollution at work more likely to have heart abnormalities

Hispanic/Latinx adults who are exposed to smoke from burning wood, vehicle exhaust, pesticides or metals at workplaces are more likely to have abnormalities of the heart structure and function that could lead to cardiovascular disease, according to new research published today in the Journal of the American Heart Association, an open access journal of the American Heart Association.

26 Aug 2020

Novel saliva test could fast track heart attack diagnosis

A saliva test could fast track heart attack diagnosis, according to preliminary research presented today at ESC Congress 2020.

26 Aug 2020

Blood transfusions protect the brain from stroke damage

Muscle weakness permeates through one side of your body and your speech slurs. It's a stroke. And you need to be rushed to the emergency room.

26 Aug 2020

Personalized genetic testing helps reduce adverse events following balloon angioplasty

An international, first-of-its-kind cardiology trial used personalized genetic testing to reduce by 34 per cent the number of serious adverse events following balloon angioplasty, a treatment for the most common form of heart disease.

26 Aug 2020

Vitamin D supplements do not prevent severe asthma attacks in children

Contrary to earlier results, vitamin D supplements do not prevent severe asthma attacks in at-risk children, according to the first placebo-controlled clinical trial to test this relationship.

25 Aug 2020

Preclinical studies of a COVID-19 vaccine candidate show positive results

Preclinical studies of a COVID-19 vaccine candidate at the University of Alabama at Birmingham show positive results that appear to distinguish this vaccine candidate from other vaccine candidates that are currently in advanced stages of clinical development, the Maryland-based Altimmune Inc. announced today.

25 Aug 2020

Universities collaborate to develop COVID-19 virus-trapping materials

Researchers around the world are racing to find treatments to tackle the COVID-19 pandemic that has caused more than 16 million human infections globally.

25 Aug 2020