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Cell Press

·May 18, 2020·3 min read

Smokers more likely to express ACE2 protein that coronavirus uses to enter human cells

Smoking increases the gene expression of ACE2, a protein that binds to SARS-CoV-2, increasing the risk of coronavirus infection. Findings suggest long-term smokers could have an increase of ACE2 in the lungs, leading to higher rates of morbidity in COVID-19 patients.

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·May 14, 2020·3 min read

Dynamic stimulation of the visual cortex allows blind and sighted people to ‘see’ shapes

A visual cortical prosthesis can restore sight by bypassing damage to the eyes and delivering visual information retrieved from a camera directly to the brain.

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·May 14, 2020·4 min read

Arthritis drug Anakinra may improve respiratory function in some patients with severe COVID-19

Anakinra, a clinically approved anti-inflammatory used to treat rheumatoid arthritis, improves respiratory function in patients with severe COVID-19 infection.

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·May 5, 2020·4 min read

Recently recovered COVID-19 patients produce varying virus-specific antibodies

Recovered coronavirus patients show a wide range of immune responses following the infection, with about half from a current study showing sustained antibodies two weeks later. Results indicate which parts of the virus are most effective at triggering the immune responses.

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·May 5, 2020·4 min read

Evidence that human brains replay our waking experiences while we sleep

Researchers provide the first evidence that the human brain replays waking experiences while we sleep.

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·May 1, 2020·3 min read

For people with diabetes and COVID-19, blood sugar control is key

It is well reported that diabetes is a risk factor for severe COVID-19 infections and increased mortality risk as a result of the virus. A new study reports those with Type 2 diabetes with well-controlled blood sugar levels fare much better if the contract coronavirus than those with poorly controlled blood glucose levels.

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·April 29, 2020·5 min read

Implant-free optogenetics minimizes brain damage during neuronal stimulation

Researchers genetically engineered neurons to produce a newly developed, light-sensitive protein called SOUL. They then used optogenetic technology to shine a light through the skull and alter neural responses through an entire mouse brain.

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·April 23, 2020·4 min read

Brain-computer interface technology restores sense of touch to man with SCI

Researchers were able to restore the sense of touch to a 28-year-old who suffered a spinal cord injury with the help of new brain-computer interface technology.

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·March 26, 2020·4 min read

Brain mapping study suggests motor regions for the hand also connect to the entire body

The hand knob area of the premotor cortex operates across a wide range of motor functions and body areas.

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·March 10, 2020·5 min read

Scientists categorize neurons by the way the brain jiggles during a heartbeat

By analyzing alterations in waveform recorded from neurons during a heartbeat, researchers can more accurately classify different types of neurons in the human brain.

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·March 3, 2020·5 min read

Artificial sweeteners combined with carbs may be more harmful than sweeteners alone

Consumed alone, artificial sweeteners do not appear to have a negative impact. However, when consumed with carbohydrates, insulin sensitivity changes and the brain has a decreased response to sweet tastes.