ERC Starting Grant · 2019
Understanding how mitochondria compete with Toxoplasma for nutrients to defend the host cell
Once a pathogen has eluded immune defences to establish a replicative niche in the cytosol, it requires nutrients to grow—the same nutrients that host organelles need for their biogenesis and to perform cellular metabolic processes. The microbe must therefore compete with organelles for these nutrients.. This organelle-microbe competition for metabolites is a fundamental, but little understood aspect of the host–pathogen interaction. I recently defined one example of this competition, between mitochondria and the human parasite Toxoplasma gondii. During infection, Toxoplasma exploits host lipophagy to gain access to cellular fatty acids essential for its growth. To counter this, host…
From the public funding record at EU CORDIS. Describes the funded project, not the reviews below.