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Brazilian study reveals the effects of SARS-CoV-2 infection on the central nervous system
Publicado em 01 outubro 2022
A Brazilian study published in the journal PNAS describes some of the effects infection by SARS-CoV-2 can have on the central nervous system.
A preliminary version (not yet peer-reviewed) posted in 2020 was one of the first to show that the virus that causes COVID-19 can infect brain cells, especially astrocytes. It also broke new ground by describing alterations in the structure of the cortex, the most neuron-rich brain region, even in cases of mild COVID-19.
The cerebral cortex is the [...]
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Study Reveals Main Target of COVID-19 in Brain and Describes Effects of Virus on Nervous System
Publicado em 01 outubro 2022Summary: SARS_CoV_2, the virus responsible for COVID-19 infects and replicates in astrocytes, reducing neural viability. Source: FAPESP A Brazilian study published in the journal PNAS describes some of the effects infection by SARS-CoV-2 can have on the central nervous system. A preliminary version (not yet peer-reviewed) posted in 2020 was one of the first to show that the virus that causes COVID-19 can infect brain cells, especially astrocytes. It also broke new ground by describing [...]ver notícia -
Scientists Discover That a Certain Nutrient Promotes Anti-Aging
Publicado em 04 setembro 2022According to the study, the amino acid taurine could be employed in anti-aging therapies. Our cells produce potentially toxic by-products known as “free radicals” when they break down the oxygen we breathe and the food we consume each day in order to exist. Some of these molecules carry out important biological functions, but if there are too many of them, the internal cell structures can be harmed, impairing the cells' ability to function and possibly resulting in chronic [...]ver notícia