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Archive
30/03/2022

Archive: 30/03/2022

Tau protein load in the brain impairs memory functions only when amyloid burden is high

In the course of Alzheimer's disease, two proteins called amyloid and tau accumulate in the brain. A DZNE study with more than 200 participants now provides insights into the interaction of these pathological phenomena. The ...

Mar 30, 2022

0

18

SARS-CoV-2 spike protein is more stable, slower-changing than earlier version

New computational simulations of the behavior of SARS-CoV-1 and SARS-CoV-2 spike proteins prior to fusion with human cell receptors show that SARS-CoV-2, the virus that causes COVID-19, is more stable and slower-changing ...

Mar 30, 2022

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42

Nanotherapy for micro-preemies protects lungs and brains in lab study

Very premature babies need extra oxygen and mechanical intervention to breathe, but this damages their lungs, causing a chronic lung disease called bronchopulmonary dysplasia (BPD). These babies have smaller and weaker lungs ...

Mar 30, 2022

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5

Cancer repair mechanism could be potential drug target

While cancer therapies targeting specific genes or disease pathways can extend lives, they can also lead to highly resistant tumors when small reservoirs of cancer cells survive treatment, grow, and spread.

Mar 30, 2022

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66

Anti-inflammatories show promise for treating a late-pregnancy complication

One of the serious complications that can occur during late pregnancy happens when the amniotic sac (also called the bag of waters) breaks too early, which can allow bacterial infections to cause dangerous tissue inflammation ...

Mar 30, 2022

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37

Pediatric pulmonologist discusses how to know when asthma becomes life-threatening

Each year in the US, more than 300 children and young adults under 24 and more than 3,000 adults die of asthma—attacks that are often preventable. "The number is likely higher, however. A person might suffer a fatal asthma ...

Mar 30, 2022

0

4

Second booster approved as option for additional protection against COVID-19

On March 29 the U.S. Food and Drug Administration (FDA) and the Centers for Disease Control and Prevention (CDC) approved the use of a second COVID-19 booster shot for adults over age 50 and certain immunocompromised individuals, ...

Mar 30, 2022

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14

Researchers are the first to distinguish between treatable and untreatable sudden cardiac arrest

Clinician-scientists in the Smidt Heart Institute at Cedars-Sinai developed a clinical algorithm that, for the first time, distinguishes between treatable sudden cardiac arrest and untreatable forms of the condition.

Mar 30, 2022

0

2

Personality traits are associated with well-being and satisfaction in life after work

A new study has identified novel associations between older adults' personality traits, the routes they took to leave their jobs, and their well-being after exiting the workforce. Dusanee Kesavayuth of Kasetsart University ...

Mar 30, 2022

0

86

Subsidy would improve fruit and veg intake by as much as 15%, say economists

High fixed costs for retailing fresh fruit and vegetables means that they cost 40% more than would be efficient, unlike unhealthy alternatives, which trade close to marginal cost, a new study demonstrates.

Mar 30, 2022

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