2024
Female Fertility Preservation for Oncological Reasons
Erden M, Oktay K. Female Fertility Preservation for Oncological Reasons. 2024 DOI: 10.1016/b978-0-443-21477-6.00277-7.Peer-Reviewed Original ResearchGonadotoxic chemotherapyPrimordial folliclesOvarian tissue cryopreservationFertility preservation techniquesFemale fertility preservationFertility preservation interventionFertility preservation optionsEnhanced DNA repairPelvic radiotherapyOvarian suppressionRadical surgeryOvarian insufficiencyTissue cryopreservationOncological reasonsOvarian damageFertility preservationPharmacological optionsPharmacological agentsPre-treatment preparationPreservation optionsCancer treatmentApoptotic deathBiological parenthoodChemotherapyDNA double-strand breaks
2021
Individual-oocyte transcriptomic analysis shows that genotoxic chemotherapy depletes human primordial follicle reserve in vivo by triggering proapoptotic pathways without growth activation
Titus S, Szymanska K, Musul B, Turan V, Taylan E, Garcia- Milian R, Mehta S, Oktay K. Individual-oocyte transcriptomic analysis shows that genotoxic chemotherapy depletes human primordial follicle reserve in vivo by triggering proapoptotic pathways without growth activation. Scientific Reports 2021, 11: 407. PMID: 33431979, PMCID: PMC7801500, DOI: 10.1038/s41598-020-79643-x.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnimalsAntineoplastic Combined Chemotherapy ProtocolsApoptosisCyclophosphamideDNA DamageFemaleGene Expression ProfilingHeterograftsHumansMiceMice, Inbred NODMice, SCIDOocytesOogenesisOvarian FollicleOvarian ReserveOvarySignal TransductionSingle-Cell AnalysisTranscriptomeYoung AdultConceptsPrimordial follicle oocytesFollicle lossGrowth activationHuman ovarian xenograft modelPI3K/PTEN/AktFollicle oocytesDNA damagePI3K/PTEN/Akt pathwayOvarian reserve depletionPrimordial follicle reservePTEN/AKT pathwayIngenuity Pathway AnalysisOvarian xenograft modelPTEN/AKTSevere DNA damageExpression of AktGonadotoxic chemotherapyAnti-apoptotic Bcl2Early menopauseFollicle reserveTranscriptomic analysisCyclophosphamide injectionHuman ovaryPhosphorylation statusRNA sequencing
2004
Embryo Development After Heterotopic Transplantation of Cryopreserved Ovarian Tissue
Oktay K, Buyuk E, Veeck L, Zaninovic N, Xu K, Takeuchi T, Opsahl M, Rosenwaks Z. Embryo Development After Heterotopic Transplantation of Cryopreserved Ovarian Tissue. Obstetrical & Gynecological Survey 2004, 59: 520-522. DOI: 10.1097/00006254-200407000-00018.Peer-Reviewed Original ResearchOvarian cortical piecesOvarian stimulationCortical piecesOvarian tissueOvarian functionEndocrine functionFollicle-stimulating hormone increaseFrozen-thawed ovarian tissueSequelae of chemotherapyHuman menopausal gonadotropinFollicle-stimulating hormoneOvarian endocrine functionLower abdominal wallRecombinant human chorionic gonadotropinHuman chorionic gonadotropinIntracytoplasmic sperm injectionGonadotoxic chemotherapyMenopausal gonadotropinMost patientsOocyte retrievalOvarian transplantationPremature menopauseOocyte maturityPatient's uterusAbstract Patients