Maintaining phagosome integrity during fungal infection: do or die?
December 3, 2020
This article refers to the paper "Lysosome Fusion Maintains Phagosome Integrity during Fungal Infection" by Westman et al. (Cell Host Microbe, 2020), which shows that macrophages respond to pathogen growth by expanding the phagosome membrane through a calcium-dependent mechanism involving lysosome insertion, maintaining membrane integrity and preventing rupture.
Two distinct penicillin binding proteins promote cell division in different Salmonella lifestyles
February 18, 2018
In this article, the authors comment on the study "A Specialized Peptidoglycan Synthase Promotes Salmonella Cell Division inside Host Cells" by Castanheira et al. (mBio, 2017), discussing insights in two distinct penicillin binding proteins that promote cell division in different Salmonella lifestyles.