Health & Fitness

Being previously infected with a coronaviruses that cause the 'common cold' may decrease the severity of severe acute respiratory syndrome coronavirus (SARS-CoV-2) infections, according to a new study.

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Real-time observation of signal transmission in proteins provides new insights for drug research.

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Researchers now better understand the role of a protein, interleukin-21 (IL-21), in the immune system response to infections in the nervous system. The results of their recent study support further investigation into using IL-21 as a therapeutic agent for persistent central nervous system infections.

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Researchers have used a combination of genome-wide association analysis -- or GWAS -- and a trans-ancestry comparison of different GWAS studies, to come up with a more accurate predictor of coronary artery disease based on genetic factors.

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A team has developed a novel testing platform to evaluate how breast cancer cells respond to the recurrent stretching that occurs in the lungs during breathing. The technology is designed to better understand the effects that the local tissue has on metastatic breast cancer to study how metastases grow in a new tissue.

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Researchers have identified a single-measure biomarker in sperm mitochondrial DNA that may predict male reproductive health and pregnancy success.

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At the onset of the COVID-19 pandemic, just as public institutions and businesses closed, research programs performing human participant research (HPR) also largely ceased operations. Now, universities and healthcare organizations conducting HPR are considering reopening.

from Top Health News -- ScienceDaily https://ift.tt/34qatvW