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Archive
21/04/2021

Archive: 21/04/2021

Esophageal cancer: Discovery of the mechanisms involved

Metaplasia is defined as the replacement of a fully differentiated cell type by another. There are several classical examples of metaplasia, one of the most frequent is called Barrett's esophagus. Barrett's esophagus is characterized ...

Apr 21, 2021

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58

COVID-19 vaccines explained

Since it began on 30 December 2020, Singapore's vaccination program has continued to make good progress. More than a million doses of vaccine have been administered, with around 40,000 doses now being administered per day. ...

Apr 21, 2021

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3

Uncovering the function of prostate cancer protein

Northwestern Medicine scientists have discovered a mechanism that makes a prostate cancer-causing protein called FOXA1 more resilient, according to a study published in Science Advances.

Apr 21, 2021

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41

How does the COVID-19 vaccine help us reach herd immunity?

On Monday, all adults over the age of 16 became eligible for a COVID-19 vaccine. But just last week, the CDC and FDA announced a pause of the Johnson & Johnson vaccine—the one-shot option—after six reports of blood clots ...

Apr 21, 2021

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2

Two studies find little evidence of adverse mental health with early recruitment to the UK Armed Forces

Two studies led by researchers from the University of Glasgow and King's Centre for Military Health Research (KCMHR) at King's College London have found there is little evidence that early recruitment to the UK Armed Forces ...

Apr 21, 2021

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0

Pandemic disproportionately affects those with disabilities and chronic health conditions, study reveals

David Pettinicchio knows that the COVID-19 pandemic is taking its toll on the mental and financial health of many Canadians. But when, three months into the pandemic last year, the federal government had yet to announce financial ...

Apr 21, 2021

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0

Improving survival in pancreatic cancer

Nagoya University researchers and colleagues in Japan have uncovered a molecular pathway that enhances chemotherapy resistance in some pancreatic cancer patients. Targeting an RNA to interrupt its activity could improve patient ...

Apr 21, 2021

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55

Children who spend time in daylight are calmer

Children who spend a lot of time outdoors during the day display fewer symptoms of hyperactivity. A new study of kindergarten children show this to be a strong link.

Apr 21, 2021

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26

Large numbers of regular drug users report increased substance use during COVID-19

People who regularly use psychoactive substances report experiencing a variety of negative impacts since the COVID-19 pandemic began, including increased use and fear of relapse or overdose, highlighting the need for improved ...

Apr 21, 2021

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3

Smartphone app detects silent atrial fibrillation in American Indians

A smartphone-based electrocardiogram (ECG) screening accurately detected previously unknown atrial fibrillation in American Indians, and more than half who were diagnosed with the irregular heart rhythm were younger than ...

Apr 21, 2021

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