Some cytosolic bacteria deform the plasma membrane to spread from cell to cell. Secretion of 25-hydroxy-cholesterol by macrophages has emerged as a protective response that depletes the cholesterol pool used by these bacteria to disseminate through epithelia.
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Andrews, N.W. Cholesterol access aids pathogen spread. Nat Microbiol 5, 881–882 (2020). https://doi.org/10.1038/s41564-020-0744-7
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DOI: https://doi.org/10.1038/s41564-020-0744-7
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