More than flipping the lid: Cdc50 contributes to echinocandin resistance by regulating calcium homeostasis in Cryptococcus neoformans

February 20, 2020

In this article, the authors comment on the study "A mechanosensitive channel governs lipid flippase-mediated echinocandin resistance in Cryptococcus neoformans" by Cao et al. (mBio, 2019), which uncovers a dual role for the lipid flippase subunit Cdc50 in Cryptococcus neoformans, linking lipid translocation and calcium signaling via its interaction with the mechanosensitive channel Crm1, thereby contributing to innate resistance against the antifungal drug caspofungin.