Adaptive Role of Cell Death in Yeast Communities Stressed with Macrolide Antifungals

Autor: N. A. Kireeva, S. S. Sokolov, E. A. Smirnova, K. V. Galkina, F. F. Severin, D. A. Knorre

Publikováno v: mSphere, Vol 6, Iss 6 (2021)

ABSTRACT Microorganisms cooperate with each other to protect themselves from environmental stressors. An extreme case of such cooperation is regulated cell death for the benefit of other cells. Dying cells can provide surviving cells with nutrients o

Externí odkaz: https://doaj.org/article/1d49ed3e59354662bf7186fda85555bb

Structural Role of Plasma Membrane Sterols in Osmotic Stress Tolerance of Yeast Saccharomyces cerevisiae

Autor: Svyatoslav S. Sokolov, Marina M. Popova, Peter Pohl, Andreas Horner, Sergey A. Akimov, Natalia A. Kireeva, Dmitry A. Knorre, Oleg V. Batishchev, Fedor F. Severin

Publikováno v: Membranes, Vol 12, Iss 12, p 1278 (2022)

Yeast S. cerevisiae has been shown to suppress a sterol biosynthesis as a response to hyperosmotic stress. In the case of sodium stress, the failure to suppress biosynthesis leads to an increase in cytosolic sodium. The major yeast sterol, ergosterol

Externí odkaz: https://doaj.org/article/0c78cdd056db4d9fae5e6bc35eea38ec

Guidelines and recommendations on yeast cell death nomenclature

Autor: Didac Carmona-Gutierrez, Maria Anna Bauer, Andreas Zimmermann, Andrés Aguilera, Nicanor Austriaco, Kathryn Ayscough, Rena Balzan, Shoshana Bar-Nun, Antonio Barrientos, Peter Belenky, Marc Blondel, Ralf J. Braun, Michael Breitenbach, William C. Burhans, Sabrina Büttner, Duccio Cavalieri, Michael Chang, Katrina F. Cooper, Manuela Côrte-Real, Vítor Costa, Christophe Cullin, Ian Dawes, Jörn Dengjel, Martin B. Dickman, Tobias Eisenberg, Birthe Fahrenkrog, Nicolas Fasel, Kai-Uwe Fröhlich, Ali Gargouri, Sergio Giannattasio, Paola Goffrini, Campbell W. Gourlay, Chris M. Grant, Michael T. Greenwood, Nicoletta Guaragnella, Thomas Heger, Jürgen Heinisch, Eva Herker, Johannes M. Herrmann, Sebastian Hofer, Antonio Jiménez-Ruiz, Helmut Jungwirth, Katharina Kainz, Dimitrios P. Kontoyiannis, Paula Ludovico, Stéphen Manon, Enzo Martegani, Cristina Mazzoni, Lynn A. Megeney, Chris Meisinger, Jens Nielsen, Thomas Nyström, Heinz D. Osiewacz, Tiago F. Outeiro, Hay-Oak Park, Tobias Pendl, Dina Petranovic, Stephane Picot, Peter Polčic, Mark Ramsdale, Mark Rinnerthaler, Patrick Rockenfeller, Christoph Ruckenstuhl, Raffael Schaffrath, Maria Segovia, Fedor F. Severin, Amir Sharon, Stephan J. Sigrist, Cornelia Sommer-Ruck, Maria João Sousa, Johan M. Thevelein, Karin Thevissen, Vladimir Titorenko, Michel B. Toledano, Mick Tuite, F.-Nora Vögtle, Benedikt Westermann, Joris Winderickx, Silke Wissing, Stefan Wölfl, Zhaojie J. Zhang, Richard Y. Zhao, Bing Zhou, Lorenzo Galluzzi, Guido Kroemer, Frank Madeo

Publikováno v: Microbial Cell, Vol 5, Iss 1, Pp 4-31 (2018)

Elucidating the biology of yeast in its full complexity has major implications for science, medicine and industry. One of the most critical processes determining yeast life and physiology is cellular demise. However, the investigation of yeast cell d

Externí odkaz: https://doaj.org/article/7204719614c446e08c16d57347cd80b5

Lipophilic Cations Rescue the Growth of Yeast under the Conditions of Glycolysis Overflow

Autor: Svyatoslav S. Sokolov, Ekaterina A. Smirnova, Olga V. Markova, Natalya A. Kireeva, Roman S. Kirsanov, Liudmila S. Khailova, Dmitry A. Knorre, Fedor F. Severin

Publikováno v: Biomolecules, Vol 10, Iss 9, p 1345 (2020)

Chemicals inducing a mild decrease in the ATP/ADP ratio are considered as caloric restriction mimetics as well as treatments against obesity. Screening for such chemicals in animal model systems requires a lot of time and labor. Here, we present a sy

Externí odkaz: https://doaj.org/article/2521315c69294ff69757321505e036f1

Effects of Sterols on the Interaction of SDS, Benzalkonium Chloride, and A Novel Compound, Kor105, with Membranes

Autor: Irene Jiménez-Munguía, Pavel E. Volynsky, Oleg V. Batishchev, Sergey A. Akimov, Galina A. Korshunova, Ekaterina A. Smirnova, Dmitry A. Knorre, Sviatoslav S. Sokolov, Fedor F. Severin

Publikováno v: Biomolecules, Vol 9, Iss 10, p 627 (2019)

Sterols change the biophysical properties of lipid membranes. Here, we analyzed how sterols affect the activity of widely used antimicrobial membrane-active compounds, sodium dodecyl sulfate (SDS) and benzalkonium chloride (BAC). We also tested a nov

Externí odkaz: https://doaj.org/article/ce894c13d68b45a8bf3c06207c66e70e