2023
An ESCRT grommet cooperates with a diffusion barrier to maintain nuclear integrity
Ader N, Chen L, Surovtsev I, Chadwick W, Rodriguez E, King M, Lusk C. An ESCRT grommet cooperates with a diffusion barrier to maintain nuclear integrity. Nature Cell Biology 2023, 25: 1465-1477. PMID: 37783794, PMCID: PMC11365527, DOI: 10.1038/s41556-023-01235-4.Peer-Reviewed Original ResearchConceptsSpindle pole body proteinNuclear envelope barrierESCRT-III proteinsNuclear pore complexSpindle pole bodyNucleocytoplasmic compartmentalizationESCRT functionPore complexPole bodyDistinct complementNuclear compartmentNuclear integrityTransport proteinsMolecular mechanismsRemodelling mechanismProteinBody protein
2018
mTORC1 Controls Phase Separation and the Biophysical Properties of the Cytoplasm by Tuning Crowding
Delarue M, Brittingham G, Pfeffer S, Surovtsev I, Pinglay S, Kennedy K, Schaffer M, Gutierrez J, Sang D, Poterewicz G, Chung J, Plitzko J, Groves J, Jacobs-Wagner C, Engel B, Holt L. mTORC1 Controls Phase Separation and the Biophysical Properties of the Cytoplasm by Tuning Crowding. Cell 2018, 174: 338-349.e20. PMID: 29937223, PMCID: PMC10080728, DOI: 10.1016/j.cell.2018.05.042.Peer-Reviewed Original Research
2014
Evidence for a DNA-relay mechanism in ParABS-mediated chromosome segregation
Lim HC, Surovtsev IV, Beltran BG, Huang F, Bewersdorf J, Jacobs-Wagner C. Evidence for a DNA-relay mechanism in ParABS-mediated chromosome segregation. ELife 2014, 3: e02758. PMID: 24859756, PMCID: PMC4067530, DOI: 10.7554/elife.02758.Peer-Reviewed Original ResearchConceptsChromosome segregationPartition complexParA-like proteinBacterial chromosome segregationDNA-binding activityParABS systemCytoplasmic cargoCaulobacter crescentusDNA regionsBiochemical approachesIntracellular transportTranslocation forceCellular parametersChromosomesTransient tethersCrescentusParABSMajor roleSegregationComplexesMechanismProteinTranslocationConservationBacteria