2024
Cell Membrane Tension Gradients, Membrane Flows, and Cellular Processes
Yan Q, Gomis Perez C, Karatekin E. Cell Membrane Tension Gradients, Membrane Flows, and Cellular Processes. Physiology 2024, 39: 231-245. PMID: 38501962, PMCID: PMC11368524, DOI: 10.1152/physiol.00007.2024.Peer-Reviewed Original ResearchDetection of membrane fission in single Bacillus subtilis cells during endospore formation with high temporal resolution
Landajuela A, Braun M, Rodrigues C, Karatekin E. Detection of membrane fission in single Bacillus subtilis cells during endospore formation with high temporal resolution. STAR Protocols 2024, 5: 102965. PMID: 38502684, PMCID: PMC10963649, DOI: 10.1016/j.xpro.2024.102965.Peer-Reviewed Original Research
2021
Sorting sub-150-nm liposomes of distinct sizes by DNA-brick-assisted centrifugation
Yang Y, Wu Z, Wang L, Zhou K, Xia K, Xiong Q, Liu L, Zhang Z, Chapman ER, Xiong Y, Melia TJ, Karatekin E, Gu H, Lin C. Sorting sub-150-nm liposomes of distinct sizes by DNA-brick-assisted centrifugation. Nature Chemistry 2021, 13: 335-342. PMID: 33785892, PMCID: PMC8049973, DOI: 10.1038/s41557-021-00667-5.Peer-Reviewed Original Research
2016
Nanodisc-cell fusion: control of fusion pore nucleation and lifetimes by SNARE protein transmembrane domains
Wu Z, Auclair SM, Bello O, Vennekate W, Dudzinski NR, Krishnakumar SS, Karatekin E. Nanodisc-cell fusion: control of fusion pore nucleation and lifetimes by SNARE protein transmembrane domains. Scientific Reports 2016, 6: 27287. PMID: 27264104, PMCID: PMC4893671, DOI: 10.1038/srep27287.Peer-Reviewed Original ResearchConceptsFusion poreTransmembrane domainPore dynamicsProtein transmembrane domainNeurotransmitter-filled vesiclesT-SNAREsPlasma membraneRecycling kineticsPore lifetimePore currentsFlickering poresPore stabilityMultiple timesZipperingNanodiscsDomainProteinVesiclesMembraneCellsAssaysCognatesPore propertiesPores
2010
A fast, single-vesicle fusion assay mimics physiological SNARE requirements
Karatekin E, Di Giovanni J, Iborra C, Coleman J, O'Shaughnessy B, Seagar M, Rothman JE. A fast, single-vesicle fusion assay mimics physiological SNARE requirements. Proceedings Of The National Academy Of Sciences Of The United States Of America 2010, 107: 3517-3521. PMID: 20133592, PMCID: PMC2840481, DOI: 10.1073/pnas.0914723107.Peer-Reviewed Original Research