Morning Overview on MSN
Study suggests rising CO2 may be changing your blood chemistry
A peer-reviewed study published in Air Quality, Atmosphere and Health on February 26, 2026, reports that average serum bicarbonate levels in American adults rose approximately 7% between 1999 and 2020 ...
GPR30 in brain microvasculature responds to bicarbonate, and its deficiency protects against ischemia-reperfusion injury, reducing neurological deficits and blood-brain barrier disruption. These ...
StudyFinds on MSN
Scientists link rising CO2 to shifts in human blood chemistry
Study Suggests Human Blood Could Be Pushed Past Its Healthy Limits Within 50 Years In A Nutshell A new analysis of U.S. blood test data from 1999 to 2020 found that average bicarbonate levels in the ...
Discovery of bicarbonate-sensing receptor offers therapeutic insights into ischemic stroke treatment
Researchers have identified this receptor in brain mural cells that regulates reperfusion injury. Optimal pH homeostasis for cellular function is maintained by the acid-base balance through multiple ...
Humans evolved in an atmosphere containing roughly 200–300 parts per million (ppm) of carbon dioxide (CO₂). Today, that ...
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