Virology Commons^™

Sodium Pyruvate Alters The Immune Response To Influenza A Virus Infection In Macrophages, Hazzar Abysalamah

MSU Graduate Theses

ABSTRACT

Pyruvate is the end product of glycolysis. It can either be transported into the mitochondria for use in the TCA cycle or be used to regenerate NAD⁺ during fermentation or aerobic glycolysis (also called the Warburg Effect). I recently discovered that addition of sodium pyruvate to the culture medium during infection of macrophages with influenza A virus affects the production of cytokines involved in immune signaling. While infection of macrophages with influenza A virus resulted in high levels of cytokines (IL-6, IL-1β, and TNF-α) in the absence of sodium pyruvate, the addition of sodium pyruvate significantly impaired cytokine …