Depression, tau deposits seen in subset of middle-aged persons

June 17, 2021

Middle-aged people with depressive symptoms who carry a genetic variation called apolipoprotein (APOE) ε4 may be more at risk to develop tau protein accumulations in the brain’s emotion- and memory-controlling regions, a new study by researchers from UT Health San Antonio and collaborating institutions suggests.

man with clinical depression





Metal ions help COVID-19 virus to disguise itself

June 2, 2021

Scientists from The University of Texas Health Science Center at San Antonio have discovered a mechanism by which SARS-CoV-2 exploits changes in metal ion concentrations to disguise itself in the body. Varying concentrations of metal ions — positively charged atoms such as magnesium, manganese and calcium — are observed in hospitalized COVID-19 patients.

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