Inomata M, Xu S, Chandra P, Meydani SN, Takemura G, Philips JA, Leong JM. Macrophage LC3-associated phagocytosis is an immune defense against Streptococcus pneumoniae that diminishes with host aging. Proc. Natl. Acad. Sci. U.S.A. 2020 Dec 21;117(52):33561–9. doi: 10.1073/pnas.2015368117.