Month: October 2021

Pfizer Vaccine 90 Percent Effective Against Hospitalization For 6 Months: Study

Full vaccination with the two-dose Pfizer COVID-19 vaccine has been 90% effective in protecting against hospitalization for at least six months, a new study shows. That includes the time during which the highly contagious Delta variant has been circulating in the United… Read Full Article (External Site) Dr. David LowemannDr. David Lowemann, M.Sc, Ph.D., is […]

Published on October 5, 2021

Optimal Blood Pressure Keeps Our Brains Younger

Background: Elevated blood pressure (BP) is a major health risk factor and the leading global cause of premature death. Hypertension is also a risk factor for cognitive decline and dementia. However, when elevated blood pressure starts impacting cerebral health is less clear. We addressed this gap by estimating how a validated measure of brain health […]

Published on October 5, 2021

Activation of Microbiota Sensing – Free Fatty Acid Receptor 2 Signaling Ameliorates Amyloid-β Induced Neurotoxicity by Modulating Proteolysis-Senescence Axis

Multiple emerging evidence indicates that the gut microbiota contributes to the pathology of Alzheimer’s disease (AD)—a debilitating public health problem in older adults. However, strategies to beneficially modulate gut microbiota and its sensing signaling pathways remain largely unknown. Here, we screened, validated, and established the agonists of free fatty acid receptor 2 (FFAR2) signaling, which […]

Published on October 5, 2021