2024
Mitochondrial Unfolded Protein Response Gene Clpp Is Required for Oocyte Function and Female Fertility
Ergun Y, Imamoglu A, Cozzolino M, Demirkiran C, Basar M, Garg A, Yildirim R, Seli E. Mitochondrial Unfolded Protein Response Gene Clpp Is Required for Oocyte Function and Female Fertility. International Journal Of Molecular Sciences 2024, 25: 1866. PMID: 38339144, PMCID: PMC10855406, DOI: 10.3390/ijms25031866.Peer-Reviewed Original ResearchConceptsCaseinolytic peptidase PMouse modelProtein homeostasisStress responseUnfolded protein stress responseProtein stress responseCumulus/granulosa cellsOocyte competenceOocyte functionGlobal deletionFunctional abnormalitiesGenes clpPMetabolic stress responseFemale subfertilityFemale infertilityOocyte-specificOocytesReproductive functionMtUPRMiceProtein degradationReproductive competenceFemale fertilityDeletionHomeostasis
2018
Metabolic imaging with the use of fluorescence lifetime imaging microscopy (FLIM) accurately detects mitochondrial dysfunction in mouse oocytes
Sanchez T, Wang T, Pedro MV, Zhang M, Esencan E, Sakkas D, Needleman D, Seli E. Metabolic imaging with the use of fluorescence lifetime imaging microscopy (FLIM) accurately detects mitochondrial dysfunction in mouse oocytes. Fertility And Sterility 2018, 110: 1387-1397. PMID: 30446247, PMCID: PMC6289735, DOI: 10.1016/j.fertnstert.2018.07.022.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCells, CulturedComputer SystemsEmbryo Culture TechniquesEmbryo, MammalianEmbryonic DevelopmentEndopeptidase ClpFemaleFlavin-Adenine DinucleotideFluorescenceMaleMaternal AgeMiceMice, Inbred C57BLMice, KnockoutMicroscopy, FluorescenceMitochondriaMolecular ImagingNADOocytesReactive Oxygen SpeciesConceptsBlastocyst development rateOocyte dysfunctionReactive oxygen species levelsFlavin adenine dinucleotide (FAD) autofluorescenceMetabolic dysfunctionOxygen species levelsYoung miceMetabolic parametersOld miceMAIN OUTCOMEGlobal knockoutDysfunctionNoninvasive toolNormal oocytesMetabolic imagingMitochondrial dysfunctionMiceOld oocytesFLIM parametersROS levelsMetabolic differencesMitochondrial functionNicotinamide adenine dinucleotide dehydrogenaseIndividual oocytesWild-type oocytes
2007
Estrogen increases apoptosis in the arterial wall in a murine atherosclerosis model
Seli E, Guzeloglu-Kayisli O, Kayisli UA, Kizilay G, Arici A. Estrogen increases apoptosis in the arterial wall in a murine atherosclerosis model. Fertility And Sterility 2007, 88: 1190-1196. PMID: 17498707, DOI: 10.1016/j.fertnstert.2007.01.132.Peer-Reviewed Original ResearchConceptsHigh-cholesterol dietMurine atherosclerosis modelAtherosclerotic plaque formationCholesterol dietFemale LDLAtherosclerosis modelPlaque formationArterial wallPlacebo-treated miceMitotic activityEffects of estrogenEffects of ovariectomyAtherosclerotic plaque developmentVascular effectsFemale miceMAIN OUTCOMEVascular apoptosisC57BL/6 backgroundPlaque developmentAortic wallLDLLDL receptorMice resultsMiceDNA strand breaks
2006
Stem cells and fertility: what does the future hold?
Kayisli UA, Seli E. Stem cells and fertility: what does the future hold? Current Opinion In Obstetrics & Gynecology 2006, 18: 338-343. PMID: 16735836, DOI: 10.1097/01.gco.0000193008.88652.23.Peer-Reviewed Original ResearchConceptsAdult miceStem cellsFetal ovarian developmentFertility preservationOocyte formationBone marrowClinical implicationsMammalian ovariesReproductive lifeInitial reportGenerations of oocytesScientific evidenceMiceRecent findingsOocytesNew oocytesCellsOvarian developmentProminent investigatorsTotal numberFindingsInvestigators