Contact

All Stories

  1. Translational Fidelity Decline in the Aging Oocyte and Embryo Development

    Article • International Journal of Molecular Sciences, March 2026, MDPI AG

    Marianna Theodora

  2. The Role of Granulocyte Colony-Stimulating Factor in Endometrial Preparation for Embryo Implantation in In Vitro Fertilization

    Article • Life, February 2026, MDPI AG

    Marianna Theodora

  3. Peri-Transfer Glucocorticoid Therapy in Oocyte-Donation IVF Bridging the Immunological Gap

    Article • International Journal of Molecular Sciences, January 2026, MDPI AG

    Marianna Theodora

  4. Oxidative Stress and SIRT1-Nrf2 Anti-Ferroptotic Pathways in Granulosa Cells: A Molecular Key to Follicular Atresia and Ovarian Aging

    Article • International Journal of Molecular Sciences, January 2026, MDPI AG

    Marianna Theodora

  5. Low PAPP-A Levels and Growth in Twin Pregnancies

    Article • Life, January 2026, MDPI AG

    Marianna Theodora

  6. A Systematic Review on GLP-1 Receptor Agonists in Reproductive Health: Integrating IVF Data, Ovarian Physiology and Molecular Mechanisms

    Article • International Journal of Molecular Sciences, January 2026, MDPI AG

    Marianna Theodora

  7. Molecular Crosstalk Between Intrauterine hCG and Endometrial Receptivity: Signalling Pathways, Immune Modulation, and Translational Perspectives in IVF

    Article • International Journal of Molecular Sciences, December 2025, MDPI AG

    Marianna Theodora

  8. Oxidative Stress–Telomere Axis in IVF: Molecular Mechanisms, Biomarkers, and Clinical Translation

    Article • International Journal of Molecular Sciences, November 2025, MDPI AG

    Marianna Theodora

  9. Sperm-Derived Extracellular Vesicles (Sperm-EVs), Emerging Biomarkers and Functional Modulators in Male Infertility and Assisted Reproduction

    Article • Genes, November 2025, MDPI AG

    Marianna Theodora

  10. Mapping the Nitric Oxide Axis in IVF: Genotype Associations in Antagonist Cycles

    Article • International Journal of Molecular Sciences, November 2025, MDPI AG

    Marianna Theodora

  11. ‘‘Non-Invasive Extracellular Vesicle Biomarkers in Endometriosis, Molecular Signatures Linking Pelvic Inflammation, Oocyte Quality, and IVF Outcomes’’

    Article • Current Issues in Molecular Biology, November 2025, MDPI AG

    Marianna Theodora

  12. Ferroptosis in the Ovarian Follicular Microenvironment: A Redox-Dependent Cell Death Pathway with Emerging Roles in PCOS, Oocyte Quality, and IVF Outcomes

    Article • International Journal of Molecular Sciences, October 2025, MDPI AG

    Marianna Theodora

  13. Impact of Bariatric Surgery on the Expression of Fertility-Related Genes in Obese Women: A Systematic Review of LEP, LEPR, MC4R, FTO, and POMC

    Article • International Journal of Molecular Sciences, October 2025, MDPI AG

    Marianna Theodora

  14. Low-Molecular-Weight Heparin in Preeclampsia: Effects on Biomarkers and Prevention: A Narrative Review

    Article • Biomedicines, September 2025, MDPI AG

    Marianna Theodora

  15. Prenatal maternal stress and long-term neurodevelopmental outcomes: a narrative review

    Article • Journal of Perinatal Medicine, September 2025, De Gruyter

    Marianna Theodora

  16. Molecular Signatures of Obesity-Associated Infertility in Polycystic Ovary Syndrome: The Emerging Role of Exosomal microRNAs and Non-Coding RNAs

    Article • Genes, September 2025, MDPI AG

    Marianna Theodora

  17. Prognostic Significance of Serial Ultrasonography in Placenta Accreta Spectrum and Its Impact on Perinatal Outcomes

    Article • Medicina, September 2025, MDPI AG

    Marianna Theodora

  18. First-trimester maternal serum PAPP-A levels and hyperemesis gravidarum: unraveling the link – a meta-analysis

    Article • Journal of Perinatal Medicine, September 2025, De Gruyter

    Marianna Theodora

  19. From Petri Dish to Primitive Heart: How IVF Alters Early Cardiac Gene Networks and Epigenetic Landscapes

    Article • Biomedicines, August 2025, MDPI AG

    Marianna Theodora

  20. Evaluation of the Effectiveness and Accuracy of Non-Invasive Preimplantation Genetic Testing (niPGT) Compared to Invasive Embryo Biopsy

    Article • Biomedicines, August 2025, MDPI AG

    Marianna Theodora

  21. Rescuing Fertilization Failure in ICSI: A Narrative Review of Calcium Ionophore Activation, PLCζ Testing, and Embryo Morphokinetics

    Article • Biomedicines, August 2025, MDPI AG

    Marianna Theodora

  22. Molecular Shadows of Per- and Polyfluoroalkyl Substances (PFASs): Unveiling the Impact of Perfluoroalkyl Substances on Ovarian Function, Polycystic Ovarian Syndrome (PCOS), and In Vitro Fertilization (IVF) Outcomes

    Article • International Journal of Molecular Sciences, July 2025, MDPI AG

    Marianna Theodora

  23. Clinicopathological Predictors of Recurrence in Uterine Sarcomas—A Narrative Review

    Article • Journal of Clinical Medicine, July 2025, MDPI AG

    Marianna Theodora

  24. The Role of IL-6 and TNF-α as Early Biomarkers in the Prediction and Diagnosis of Gestational Diabetes Mellitus

    Article • Biomedicines, July 2025, MDPI AG

    Marianna Theodora

  25. Cracking the Code of Oocyte Quality: The Oxidative Stress Link to IVF Success

    Article • International Journal of Molecular Sciences, July 2025, MDPI AG

    Marianna Theodora

  26. Molecular Guardians of Oocyte Maturation: A Systematic Review on TUBB8, KIF11, and CKAP5 in IVF Outcomes

    Article • International Journal of Molecular Sciences, July 2025, MDPI AG

    Marianna Theodora

  27. Advances in Fetal Surgery: A Narrative Review of Therapeutic Interventions and Future Directions

    Article • Medicina, June 2025, MDPI AG

    Marianna Theodora

  28. DASH Diet and Preeclampsia Prevention: A Literature Review

    Article • Nutrients, June 2025, MDPI AG

    Marianna Theodora

  29. Exosomal Communication Between Cumulus–Oocyte Complexes and Granulosa Cells: A New Molecular Axis for Oocyte Competence in Human-Assisted Reproduction

    Article • International Journal of Molecular Sciences, June 2025, MDPI AG

    Marianna Theodora

  30. The Role of Placental Mitochondrial Dysfunction in Adverse Perinatal Outcomes: A Systematic Review

    Article • Journal of Clinical Medicine, May 2025, MDPI AG

    Marianna Theodora

  31. The Whisper of the Follicle: A Systematic Review of Micro Ribonucleic Acids as Predictors of Oocyte Quality and In Vitro Fertilization Outcomes

    Article • Cells, May 2025, MDPI AG

    Marianna Theodora

  32. MicroRNA Signatures in Endometrial Receptivity—Unlocking Their Role in Embryo Implantation and IVF Success: A Systematic Review

    Article • Biomedicines, May 2025, MDPI AG

    Marianna Theodora

  33. The Relationship Between Obesity, Bariatric Surgery, and Infertility: A Systematic Review

    Article • Life, May 2025, MDPI AG

    Marianna Theodora

  34. Epigenetic Alterations in Ovarian Function and Their Impact on Assisted Reproductive Technologies: A Systematic Review

    Article • Biomedicines, March 2025, MDPI AG

    Marianna Theodora

  35. Unlocking Fertility: How Nitric Oxide Pathways Connect Obesity and Reproductive Health—The Role of Bariatric Surgery

    Article • Antioxidants, February 2025, MDPI AG

    Marianna Theodora

  36. Low PAPPA and Its Association with Adverse Pregnancy Outcomes in Twin Pregnancies: A Systematic Review of the Literature and Meta-Analysis

    Article • Journal of Clinical Medicine, November 2024, MDPI AG

    Marianna Theodora

  37. Safety of COVID-19 Vaccination in Pregnancy: A Systematic Review

    Article • Diagnostics, August 2024, MDPI AG

    Marianna Theodora

  38. Effect of acidic vaginal pH on the efficacy of dinoprostone (PGE2) vaginal tablet for labor induction in full term pregnant women: a randomized controlled trial

    Article • Journal of Perinatal Medicine, July 2024, De Gruyter

    Marianna Theodora

  39. MRI Assessed Placental Location as a Diagnostic Tool of Placental Invasiveness and Maternal Peripartum Morbidity

    Article • Diagnostics, April 2024, MDPI AG

    Marianna Theodora

  40. Cracking the Code: Investigating the Correlation between Aerobic Vaginitis and Preterm Labor

    Article • Medicina, April 2024, MDPI AG

    Marianna Theodora

  41. Cracking the Code: Investigating the Correlation between Aerobic Vaginitis and Preterm Labor

    Article • April 2024, MDPI AG

    Marianna Theodora

  42. The prognostic role of CRL discordance in first trimester ultrasound

    Article • Journal of Perinatal Medicine, January 2024, De Gruyter

    Marianna Theodora

  43. MicroRNAs Can Influence Ovarian Cancer Progression by Dysregulating Integrin Activity

    Article • Cancers, September 2023, MDPI AG

    Marianna Theodora

  44. N-Terminal Pro-B Type Natriuretic Peptide as a Predictive Biomarker of Bronchopulmonary Dysplasia or Death Due to Bronchopulmonary Dysplasia in Preterm Neonates: A Systematic Review and Meta-Analysis

    Article • Journal of Personalized Medicine, August 2023, MDPI AG

    Marianna Theodora

  45. Advantages and Limitations of Ultrasound as a Screening Test for Ovarian Cancer

    Article • Diagnostics, June 2023, MDPI AG

    Marianna Theodora

  46. Intrauterine Growth Restriction Due to Gestational Diabetes: From Pathophysiology to Diagnosis and Management

    Article • Medicina, June 2023, MDPI AG

    Marianna Theodora

  47. Maternal Infection and Preterm Birth: From Molecular Basis to Clinical Implications

    Article • Children, May 2023, MDPI AG

    Marianna Theodora

  48. Expression of Stemness Markers in the Cervical Smear of Patients with Cervical Insufficiency

    Article • Cells, April 2023, MDPI AG

    Marianna Theodora

  49. Ovarian Cancer and Glutamine Metabolism

    Article • International Journal of Molecular Sciences, March 2023, MDPI AG

    Marianna Theodora

  50. Inflammatory Molecules Responsible for Length Shortening and Preterm Birth

    Article • Cells, January 2023, MDPI AG

    Marianna Theodora

  51. Prenatal diagnosis and management of Milroy syndrome: a case report

    Article • Case Reports in Perinatal Medicine, January 2023, De Gruyter

    Marianna Theodora

  52. First Trimester Maternal Plasma Aberrant miRNA Expression Associated with Spontaneous Preterm Birth

    Article • International Journal of Molecular Sciences, November 2022, MDPI AG

    Marianna Theodora

  53. Pregnancy and COVID-19

    Article • Journal of Clinical Medicine, November 2022, MDPI AG

    Marianna Theodora

  54. Neurodevelopmental Outcomes of Pregnancies Resulting from Assisted Reproduction: A Review of the Literature

    Article • Children, October 2022, MDPI AG

    Marianna Theodora

  55. Cervical Twin Heterotopic Pregnancy: Overview of Ectopic Pregnancies and Scanning Detection Algorithm

    Article • Medicina, September 2021, MDPI AG

    Marianna Theodora

  56. Covid-19 and pregnancy: the experience of a tertiary maternity hospital

    Article • Journal of Perinatal Medicine, June 2021, De Gruyter

    Marianna Theodora

  57. Intraplacental Fetal Vessel Diameter May Help Predict for Placental Invasiveness in Pregnant Women at High Risk for Placenta Accreta Spectrum Disorders

    Article • Radiology, November 2020, Radiological Society of North America (RSNA)

    Marianna Theodora

  58. MicroRNAs Determining Carcinogenesis by Regulating Oncogenes and Tumor Suppressor Genes During Cell Cycle

    Article • MicroRNA, March 2020, Bentham Science Publishers

    Marianna Theodora, Dimitra Alatzidou, Michail Diakosavvas, Athanasios Pagkalos

  59. Evaluation of the efficacy of cervical pessary combined with vaginal progesterone in women with a short cervix and additional risk factors for preterm delivery

    Article • The Journal of Maternal-Fetal & Neonatal Medicine, July 2019, Taylor & Francis

    Marianna Theodora, GEORGE DASKALAKIS, Dr Vasilios Pergialiotis, Charalampos Siristatidis, aris antsaklis, Dimitris Loutradis

  60. Association of Low Maternal Pregnancy-associated Plasma Protein A with Adverse Perinatal Outcome

    Article • Cureus, June 2019, Cureus, Inc.

    Marianna Theodora

  61. A Rare Case of Massive Hematometra with a Tubo-ovarian Abscess in a 16-year-old Female

    Article • Cureus, June 2019, Cureus, Inc.

    Marianna Theodora

  62. The role of microRNAs identified in the Amniotic Fluid

    Article • MicroRNA, March 2019, Bentham Science Publishers

    Marianna Theodora

  63. Early Pregnancy Ultrasound Assessment of Multiple Pregnancy

    Article • January 2019, IntechOpen

    Marianna Theodora

  64. Pregnancy in a patient with eosinophilic granulomatosis with polyangiitis

    Article • Journal of Obstetrics and Gynaecology, January 2019, Taylor & Francis

    GEORGE DASKALAKIS, Dr Vasilios Pergialiotis, Marianna Theodora

  65. Assessment of Uterocervical Angle Width as a Predictive Factor of Preterm Birth: A Systematic Review of the Literature

    Article • BioMed Research International, December 2018, Hindawi Publishing Corporation

    Marianna Theodora, Themos Grigoriadis, GEORGE DASKALAKIS, Dr Vasilios Pergialiotis, aris antsaklis

  66. Reply to: Cervical pessary combined with vaginal progesterone for the prevention of spontaneous preterm birth: is evidence sufficient?

    Article • Journal of Perinatal Medicine, August 2018, De Gruyter

    Marianna Theodora

  67. From aneuploidy to eyploidy: a spontaneous, uncomplicated pregnancy in a patient with 45X0/47XXX mosaicism

    Article • Endocrine Abstracts, May 2018, Bioscientifica

    Marianna Theodora

  68. Prenatal diagnosis of sirenomelia with anencephaly and craniorachischisis totalis

    Article • Medicine, December 2017, Wolters Kluwer Health

    Marianna Theodora

  69. Safety and efficacy of the cervical pessary combined with vaginal progesterone for the prevention of spontaneous preterm birth

    Article • Journal of Perinatal Medicine, October 2017, De Gruyter

    GEORGE DASKALAKIS, Marianna Theodora

  70. Risk for fetal loss and prematurity after 12,413 second trimester amniocenteses in a single center

    Article • Journal of Perinatal Medicine, January 2015, De Gruyter

    Marianna Theodora

  71. Prenatal Screening for Congenital Heart Defects

    Article • Donald School Journal of Ultrasound in Obstetrics & Gynecology, January 2008, Jaypee Brothers Medical Publishing

    Marianna Theodora

  72. Screening for Pre-eclampsia

    Article • Donald School Journal of Ultrasound in Obstetrics & Gynecology, January 2008, Jaypee Brothers Medical Publishing

    Marianna Theodora