Ovary/Oocyte

(O-7) The Effects of RGD and Hedgehog Ligands on Theca Cell Differentiation in Three-Dimensional Culture System

(D-01) The oxidative metabolism dictates the histone lactylation levels during in vitro maturation of bovine oocytes

(O-01) Investigating ribosome dynamics in the aging mammalian oocyte

(O-02) Mechano-hydraulic control of mammalian ovarian follicle development

(O-03) Long-lived rodents as emerging model of long-term female fertility in mammals

(O-05) The nuclear envelope in regulation of oocyte developmental competence and mechanotransduction

(O-08) Proteomic analysis of follicular fluid in polycystic ovary syndrome

(O-10) Local Effect of Allopregnanolone in Rat Ovarian Steroidogenesis, Follicular and Corpora Lutea Development

(O-11) Does diet-induced obesity alter metabolic and reproductive traits of female mice lacking AMH signalling?

(O-12) SUMOylation is Required for Nuclear Organization in Mouse Oocytes

(O-18) RGD-Modified Dextran Hydrogel Promotes Follicle Growth and Theca Cell Migration Through Integrins αvβ3/αvβ5 in Three-Dimensional Culture

(O-19) NEDDylation: An Essential Regulatory Pathway for Oocyte Quantity and Quality

(O-20) The Heterogeneity of Ovary-derived Hydrogels Elucidates the Matrisome Properties that may influence Follicle growth and survival in vitro

(O-21) Single-nuclei Sequencing Reveals Compositional Alterations in Ovarian Cell Types of AMH Deficient Mice

(P-245) The Age-Associated Increase In Ovarian Stiffness Impairs Follicle Development And Oocyte Quality Through Early Modulation Of Follicles’ Transcriptome

(P-246) RAB3A and RAB27A Interact with Rabphilin 3A to Promote Cortical Granule Exocytosis in Mouse Eggs

(P-247) Long-term dietary metformin supplementation alters liver metabolism to sustain egg production in the aging broiler breeder hen

(P-248) Gene Therapy Delivery of Anti-Müllerian Hormone in Kittens Induces Long-term Contraception Without Impairing Puberty

(P-249) SkQ1 Treatment Preserves Ovarian Reserve in Mice.

(P-250) Selective Autophagic Degradation of ACLY (ATP citrate lyase) Maintains Citrate Homeostasis and Promotes Oocyte Maturation

(P-251) Effect of Maternal Age on the Oocyte Cortical Actin Layer and Associated Endoplasmic Reticulum Clusters

(P-252) Effect of antioxidant procyanidin B2 (PCB2) on ovine oocyte developmental potential in response to in vitro maturation (IVM) and vitrification stress

(P-253) PRC2: a Novel Regulator of Ovarian Folliculogenesis

(P-254) Later Onset of DNA Methylation in Bovine Oocytes

(P-255) Ovarian Infusion of Anti-Mullerian Hormone does not improve fertility outcomes in reproductively aged rhesus macaques

(P-256) Expression of TGFb signaling molecules and genes in loci linked to polycystic ovary syndrome in human fetal and adult tissues

(P-257) Culture Conditions and Cumulus-Oocyte Complex Integrity Affect the Program of Oocyte Maturation in Higher-Order Mammals

(P-258) The role of PARP1 in female gametogenesis

(P-259) Bovine Follicular Fluid Extracellular Vesicles mRNAs Contents and Effects on Oocyte Maturation and Development When Supplemented During In Vitro Maturation, Preliminary Results

(P-260) SOX9: A Novel Downstream of PGR and Regulator of Steroidogenesis in Granulosa Cells of Human Ovulatory Follicles

(P-261) Effect of MAPRE1 on Oocyte Maturation and Preimplantation Embryonic Developmentin Mice

(P-262) Anthocyanins present in dietary berries reduce the high androgen production of granulosa cells by interfering with the mitochondrial population and lipid metabolism.

(P-263) In Vitro Culture Improves the Transcriptome and Chromosome Structure of Secondary Follicles in Aging Mice.

(P-264) The impact of vitrification and in vitro culturing on expression of FOXO3 and Ki-67 proteins in bovine ovarian tissue

(P-265) Optimising a Multi-omics Approach for Characterising the Progenitor to Theca Cell Transition in Mice

(P-266) The Effect of Pigment Epithelial-Derived Factor (PEDF) Supplementation on Ovarian Aging

(P-267) In Vivo Dynamics of Mouse Ovulation and Oocyte Transport

(P-268) Identification of a novel Skp1 isoform that encodes a novel SKP1 protein in mouse oocytes

(P-269) MEIOC Prevents Continued Mitotic Cycling Prior to Meiotic Entry During Mouse Oogenesis

(P-270) Follicle size influences bovine oocyte cytoplasmic maturation and early embryonic development

(P-271) Notch Signaling Differentially Regulates Proliferation of Cultured Mouse Ovarian Granulosa Cells Dependent on Exogenous Gonadotropin Exposure.

(P-272) In Vitro Differentiation of Bovine Embryonic Stem Cells Toward Progenitors of Bipotential Gonad-like Somatic Cells

(P-273) Secretome by Human Mesenchymal Stromal Cells can Mitigate Age-related Ovarian Dysfunction by acting on both Follicle and Stroma Compartments: focus on Signaling Pathways deregulated by released MiRNAs

(P-274) Effect of short and long-term oestrus synchronisation protocols in Merino ewes during non-breeding season

(P-275) Inhibin A and Antral Follicle Numbers Correlate in Mares Subjected to Follicular Growth Manipulation

(P-276) Status of 25-(OH) Vitamin D3 Levels Among Young Women with Polycystic Ovarian Syndrome (PCOS).

(P-277) Spatially Resolved Transcriptomic Profiling of Developing Primary Follicles in the Chicken Ovary Reveal a Potential Developmental Checkpoint

(P-278) In Vitro Cannabis Exposure Alters Human Granulosa Cell Extracellular Vesicle Release

(P-279) Isolation and Characterisation of Extracellular Vesicle Subpopulations in Human Follicular Fluid

(P-280) In vitro Effect of Intelectin-1 on the Levels of Adipokines in Porcine Ovarian Cells: Interaction with Estradiol

(P-281) ADROPIN in Polycystic Ovarian Syndrome: Expression and Impact on Proliferation, Apoptosis, Steroidogenesis and Signaling Pathways in Human Granulosa Cells.

(P-282) Expression of spexin and GALR2/3 receptors in human granulosa cells collected from polycystic ovarian syndrome women and in vitro effect of spexin on steroidogenesis, proliferation and signaling 

(P-283) Effect of Supplementation with GDF9 and BMP15 at IVM media of Prepubertal Goat Oocytes on Intracytoplasmic GSH and Parthenogenic Blastocyst Production.

(P-284) Reproductive Seasonality Influences Follicle Dynamics and the Ovarian Extracellular Matrix Structural Properties in Ewes

(P-285) Ovarian Stromal Cell Conditioned Media Improves Survival in Pre- and Early Antral Cat Follicles

(P-286) CRISPR/dCas9-Tet1-mediated targeted DNA demethylation of MTNR1A in porcine cumulus-oocyte complexes enhances oocyte maturation

(P-287) Follicle-Stroma Interplay Unravel the Mechanisms Involved in Bovine Early Folliculogenesis

(P-288) Identifying risk variants for embryo aneuploidy using ultra-low coverage whole-genome sequencing from preimplantation genetic testing

(P-289) Effect of DMBA exposure on ovarian chemical metabolism, DNA damage sensing and repair, and oxidative stress proteins in prepubertal mice

(P-290) TRPV2 as a Potential Therapeutic Target of Granulosa Cell Tumors

(P-291) Development of Bovine Oocytes Cultured with Nicotinamide Monocleotide (NMN) Was Improved via Enhanced Mitochondrial Function

(P-292) Transcriptomic Analysis of Luteal Tissue Supports the Delayed Timing of Luteolysis in Heifers with Greater Ovarian Reserve

(P-293) Environmentally Relevant Maternal Atrazine Exposure Leads to Aberrant Endocrine Effects in Piglets

(P-294) Naked Mole-Rat as Model of Reproductive Aging: In Vitro Germ Cell Expansion and Oocyte IVM Using the Same Ovary

(P-295) Interactions between addition of serum and type of culture medium on gene expression of bovine blastocysts produced in vitro

(P-296) Spatio-temporal Requirements of Aurora kinase A in Meiotic Spindle Building

(P-297) Interaction of cumulus cells and granulosa cells during luteinization based on analysis of transcriptome

(P-298) ORC 1 is Required for the First Round of DNA Synthesis in the Zygote

(P-299) Treatment of Cumulus-Oocyte-Complexes with Age-Associated FSH Gycoforms Results in Differential Modulation of Meiotic Resumption

(P-300) The Inhibition of the NLRP3 Inflammasome via Autophagy Regulation Mitigates Ovarian Fibrosis in Reproductively Aged Mice

(P-301) The Mouse Ovary has the Capacity to Convert the Neonicotinoid Pesticide Imidacloprid to Toxic Metabolites In Vivo

(P-302) IFNT-Dependent and IFNT-Independent Changes in the Corpus Luteum of Early Pregnancy

(P-303) Role of Zinc Insufficiency in Bovine Granulosa Cell Viability

(P-304) Melatonin improves porcine oocyte maturation through regulation of F-actin associated mitochondrial fission in vitro

(P-305) Oocyte Storage Vesicle and Lipid Droplet Composition and their Role in Oocyte Quality

(P-306) Deoxynivalenol induces the endoplasmic reticulum stress-mediated apoptosis via the IRE1/JNK/CHOP signal pathway in porcine embryos

(P-307) Medaka mutant of cyp21a2 with the loss of cortisol reveals presence of two populations of pomca-expressing cells in pituitary and the defect in reproduction – a new disease model

(P-308) CANCELLED: Mitochondrial Contribution to the Oocyte and Embryonic Development

(P-309) In vitro study of phoenixin-14 action on porcine luteal cells angiogenesis and apoptosis: role of GPR173 and kinases ERK1/2, AKT, AMPK pathways

(P-310) Characterization of Human Follicular Fluid Extracellular Vesicle Subtypes and Their Impact on Human Granulosa-Like Tumor Cell Line KGN Transcriptome

(P-311) Double knockout of NR5A1 and NR5A2 in the mouse ovary disrupts follicle development and ovulation

(P-312) Female offspring ovarian chemical metabolism protein abundance is altered by in utero atrazine exposure

(P-313) The effects of heat stress on the abundance of proteins involved in chemical biotransformation in the corpora lutea of post-pubertal gilts.

(P-314) Characterizing the G-protein activities of the membrane Androgen Receptor, ZIP9

(P-315) TRPV3 and Cav3.2 ion Channels Functionally Interacts in Mouse eggs

(P-316) A Disabled-1 (DAB1) Isoform is Differentially Expressed in Granulosa Cells of Healthy Antral Follicles and Contributes to Cytoplasmic Vesicular Transport

(P-317) In Vitro Embryo Production can be Achieved After Delayed Harvest of Bovine Oocytes from Abattoir-derived Ovaries

(P-318) Somatic Cell Fate Specification and Separation in the Fetal Ovary

(P-319) Expression levels of FSHR, IGF-1R, AMH, AMHRⅡ, EGFR, Bax and Caspase-3 in Cumulus cells are correlated Developmental Competence of Bovine Oocytes.

(P-320) Effect of Novel Plasticizers, Bisphenol S and F, on The Meiotic Maturation and Spindle Structure of Mouse Oocytes

(P-321) Application of Transient Gene Expression Using Lipid Nanoparticle During Early Embryo Development.

(P-322) Expression of Estrogen-Related Receptor GPR30 in Mouse Metaphase II Oocytes and Its Effect on Fertilization-Induced Ca2+Oscillations

(P-323) Maturation of bovine cumulus-oocytes complex in microfluidic device: Effects on lipid accumulation and blastocyst rates

(P-324) The Alpha 7 Nicotinic Acetylcholine Receptor (CHRNA7) May Limit Inflammatory Responses in Cultured Human Granulosa Cells

(P-325) Preantral Follicles of Over 12-Month-Old Mice Have Developmental Potential for Matured Egg Production

(P-326) Signaling Between the LH Receptor and the NPR2 Guanylyl Cyclase in Mouse and Rat Preovulatory Follicles

(P-327) Transcriptional Modifications in Cumulus Cells during Human Oocyte In vitro Maturation

(P-328) Saturated Fatty Acids are Crucial Components in Follicular Fluid for Ensuring Endocrine Regulation of Estradiol Production in Bovine Ovary

(P-329) The Dummerstorf high-fertility mouse line 1 – a worldwide unique model for increased female reproductive performance

(P-330) Obesity alters sumoylation-dependent proteomic response in ovaries of mice exposed to 7,12-dimethylbenz[a]anthracene

(P-331) Obesity prone mice present impaired steroidogenesis associated with SOCS3- mediated Nodal downregulation in ovarian theca-stromal compartment

(P-332) Importance of CENP-E in Meiotic Maturation of Human Oocytes

(P-333) A Phenotypic Screening Assay of Mouse Egg Activation Identifies Novel Inhibitors Targeting WEE2 for Non-Hormonal Contraceptive Applications

(P-334) Proteomic Approaches to Identify Age-Specific Biomarkers in Oocyte

(P-335) Extracellular vesicles isolation method can influence its contents and the bovine in vitro oocyte maturation upon supplementation

(P-336) Role of Ankyrin-repeat and SOCS-Box Protein 9 (ASB9) in PAR1 Inhibition and MAPK Signaling Pathway in the Bovine Ovary

(P-337) Follicular fluid from overweight women displays altered energy metabolism and oocytes with smaller sizes

(P-338) Analysis of the Expression of Tight Junction Proteins in Corpora Lutea of the Domestic Cat

(P-339) Rescue of Preantral Follicles from Ovaries of Endangered Cattle Breeds Undergoing Genetic Salvage

(P-340) Towards the Optimization of Targeted Systems for the In Vitro Culture of Isolated Bovine Primordial Follicles

(P-341) The Positive Role of AMH Regulation in Oocyte Number and Embryonic Development in Aged Mice

(P-342) Hypoxia-Related Regulation of Luteal Function: New Insights from Gene Expression and LPS Challenge Studies in Cattle

(P-343) Relationship between bone morphogenetic protein-15 (BMP-15) and formation of the hyaluronan-rich cumulus-oophorus extracellular matrix (ECM).

(P-344) Propranolol Treatment Increased Murine Follicular Activation After Ovarian Autotransplantation

(P-345) Association of Vitamin D and Its Receptor and the Severity of Ovarian Cancer

(P-346) Co-Exposure to Mono(2-ethylhexyl) Phthalate and Elevated Temperature Inhibits Mouse Antral Follicle Growth and Steroidogenesis In Vitro

(P-347) Ovulatory Angiogenic Factors and Receptors are Altered by an Environmentally Relevant Phthalate Mixture in Mouse Granulosa and Endothelial Cells In Vitro

(P-348) Exposure to Phthalates Disrupts Ovulatory Luteinizing Hormone/Choriogonadotropin Receptor Signaling and Decreases Downstream Prostaglandin Production in Human Granulosa Cells In Vitro

(P-349) Semaphorin 3E-Plexin-D1 pathway regulates ovulation, luteinization, and ovarian angiogenesis in mice

(P-350) Optimizing the Luteinization Timeline: A Comparative Study of Human Mature and Immature Granulosa Cells In Vitro

(P-351) Differential expression of microRNAs predicted against connexins 37 and 43 mRNA between oocytes and cumulus cells in canines.

(P-352) SLIT1 and -2 Act Redundantly Through an AKT/FOXO1 Pathway in Mouse Follicular Granulosa Cells

(P-353) Neurotensin Mediates Ovulation in Mouse Ovarian Follicles In Vitro

(P-354) Luteinizing Hormone Stimulation of Germ-Free and Conventionalized Female Mice Reveals Microbiome-Dependent Effect on Ovarian Steroidogenesis and Ovulation

(P-355) Increased Plasma Progesterone Levels During the Estrous Cycle and Altered Follicular Fluid IL-13 May Determine if High A4 Cows Ovulate or Develop Persistent Follicles.

(P-356) Folliculogenesis in Polycystic Ovaries in the Domestic Cat

(P-357) Sex-specific Consequences of Poor Early-life Parental Nutrition on the Reproductive Performance Across Two Generations of Mice

(P-358) Cumulus-Oocyte-Complexes of Juvenescent Mice Expand into Smaller Areas Compared to Their Adult Counterparts During In Vitro Maturation

(P-359) Exploring the Therapeutic Potential of Salmon Egg and Plant Callus-Derived Polydeoxyribonucleotide (PDRN) for Wound Healing and Tissue Regeneration

(P-360) Luteal Fibroblasts Produce Prostaglandin F2α in Response to IL1β in a MAPK-mediated Manner

(P-361) Eggs derived from cultured follicles in vitro generate embryos with altered ZGA gene expression

(P-362) Effects of Maternal Antral Follicle Count in Bos Taurus Indicus Cattle on The Genetic Merit of Male Offspring and Antral Follicle Count of Female Offspring

(P-363) Emerging Roles of Filamin A in the Human Ovary and Granulosa Cells