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 Research
2022
Rapid propagation of membrane tension at retinal bipolar neuron presynaptic terminals
Gomis Perez C, Dudzinski NR, Rouches M, Landajuela A, Machta B, Zenisek D, Karatekin E. Rapid propagation of membrane tension at retinal bipolar neuron presynaptic terminals. Science Advances 2022, 8: eabl4411. PMID: 34985955, DOI: 10.1126/sciadv.abl4411.Peer-Reviewed Original ResearchMembrane tensionMembrane flowStimulation of exocytosisSynaptic vesicle turnoverNeuroendocrine adrenal chromaffin cellsCell divisionVesicle turnoverCellular activitiesCell migrationCell typesAdrenal chromaffin cellsChromaffin cellsGlobal decreasePresynaptic terminalsRapid propagationEndocytosisExocytosisNeuronal terminalsPhagocytosisTurnoverGradientCellsDivisionMigration
2018
Homomeric Kv7.2 current suppression is a common feature in KCNQ2 epileptic encephalopathy
Gomis‐Pérez C, Urrutia J, Marcé‐Grau A, Malo C, López‐Laso E, Felipe‐Rucián A, Raspall‐Chaure M, Macaya A, Villarroel A. Homomeric Kv7.2 current suppression is a common feature in KCNQ2 epileptic encephalopathy. Epilepsia 2018, 60: 139-148. PMID: 30478917, DOI: 10.1111/epi.14609.Peer-Reviewed Original ResearchConceptsKv7.2 channelsDe novo mutantsWild type Kv7.2Dominant-negative behaviorGenotype-phenotype relationshipsGenetic balanceBisphosphate depletionMutantsHomomeric channelsDNA ratioSubunitsKv7.3 subunitsKv7.2Kv7.3Milder phenotypeMutationsM-currentKCNQ2Common featureNeuronal connectionsRescueKv7.2/Kv7.3 channelsPhenotypeKv7.3 channelsCells