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Margeaux W Marbrey

Assistant Professor in Obstetrics and Gynecology
Obstetrics and Gynecology, Reproductive Sciences

Presentations, Performances & Exhibitions


Sweet Tastes, Bitter Truths: The Consequences of Flavored E-Cigarette Use in Early Pregnancy - Department of Molecular Genetics & Microbiology Seminar Series · April 2026 Invited Talk Duke University School of Medicine, Durham, North Carolina
Sweet Tastes, Bitter Truths: The Consequences of Flavored E-Cigarette Use in Early Pregnancy - Minnesota Placenta Research Community · April 2026 Invited Talk University of Minnesota Medical School, Minneapolis, Minnesota (Virtual)
E-Cigarette Vapor Impairs Erectile Tissue and Reduces Seminiferous Tubule Size · March 27, 2026 International Meeting or Conference Society for Reproductive Investigation Annual Meeting, Puerto Rico Convention Center, San Juan, Puerto Rico
Sweet Tastes, Bitter Truths: The Consequences of Flavored E-Cigarette Use in Early Pregnancy - Department of Pediatrics, Division of Neonatology and Perinatology · February 2026 Invited Talk Columbia University Irving Medical Center, New York, New York (Virtual)
Sweet Tastes, Bitter Truths: The Consequences of Flavored E-Cigarette Use in Early Pregnancy - Division of Reproductive Sciences Invited Speaker Seminar Series · December 2025 Invited Talk Yale School of Medicine, New Haven, Connecticut
Sweet Tastes, Bitter Truths: The Consequences of Flavored E-Cigarette Use in Early Pregnancy - Melvin and Bren Simon Comprehensive Cancer Center · December 2025 Invited Talk Indiana University School of Medicine, Indianapolis, Indiana
Sweet Tastes, Bitter Truths: The Consequences of Flavored E-Cigarette Use in Early Pregnancy - Center for Tobacco Research and Intervention · December 2025 Invited Talk University of Wisconsin School of Medicine, Madison, Wisconsin (Virtual)
Pregnancy Under Pressure: Decoding Biological Mechanisms Through Exposure · September 2025 International Meeting or Conference Perinatal Research Society Annual Meeting, Cheyenne Mountain Resort, Colorado Springs, Colorado
Flavored E-Cigarette Condensates Without Nicotine Elicit Greater Differences on the Trophoblast Cell Transcriptome - Poster Presentation · July 2025 International Meeting or Conference Society for Reproductive Investigation, Washington DC
E-Cigarette Use During Pregnancy: What’s in a flavor? - Duke Placenta Supergroup · April 2025 Invited Talk Duke University School of Medicine, Durham, North Carolina
Innovations in Climate Science: Bridging Research - Organizer/Panel Session Moderator · April 2025 Other First Annual Climate Action Day at Duke University, Duke OB/GYN
Evaluation of E-Cigarette Liquid Components on Trophoblast Gene Expression - Poster Presentation · March 2025 International Meeting or Conference Society for Reproductive Investigation, Charlotte Convention Center, Charlotte, North Carolina
Early Life Exposures Determine Future Trajectories - Reproductive and Developmental Biology Laboratory Biennial Retreat · September 2024 Invited Talk National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina
Early Life Exposures Determine Future Trajectories - Integrated Toxicology and Health Program Fall Symposium · September 2024 Invited Talk Duke University, Durham, North Carolina
Panelist - Reproductive and Developmental Biology Laboratory Biennial Retreat · September 2024 Instructional Course, Workshop, or Symposium National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina
Flavored E-Cigarettes Reduce Embryo to Placental Weight Ratios and Elicit Differential Gene Expression of Placental Growth, Invasion, and Antioxidant Response Pathways - Poster Presentation · July 2024 International Meeting or Conference Gordon Research Conference: Mammalian Reproduction, Rey Don Jaime Grand Hotel, Castelldefels, Barcelona, Spain
Flavored E-Cigarettes Reduce Embryo to Placental Weight Ratios and Elicit Differential Gene Expression of Placental Growth, Invasion, and Antioxidant Response Pathways - Poster Presentation · July 2024 International Meeting or Conference Society for the Study of Reproduction, Convention Centre Dublin, Dublin, Ireland
E-Cigarettes and Pregnancy: New Flavor of the Same Story? - Dr. Roberta A. Godke Translational Reproductive and Developmental Biology Seminar Series · December 2023 Invited Talk Louisiana State University, Baton Rouge, Louisiana (Virtual)
E-Cigarettes and Pregnancy: New Flavor of the Same Story? - Integrated Toxicology and Health Program Seminar Series · November 2023 Invited Talk Duke University, Durham, North Carolina
E-Cigarette Use Worsens Polycystic Ovarian Syndrome by Inducing Embryo Loss and TGF-ß Signaling - Poster Presentation · March 2023 International Meeting or Conference Society for Reproductive Investigation, Brisbane Convention and Exhibition Centre, South Brisbane, QLD, Australia

Service to the Profession


Member, Program Committee · May 2025 - August 2026 Committee Service Society for the Study of Reproduction
Early Career Reviewer, Pregnancy & Neonatology Study Section · June 2024 - June 2024 Committee Service NIH
Lead Organizer, Pregnancy Mini Series · September 2023 - 2027 Administration Duke University Regional meeting of laboratory groups discussing new research findings in pregnancy.
Founding Chair and Organizer, Family Care Grant · 2023 - 2023 Committee Service Society for Reproductive Investigation
Member, Program Committee · 2023 - 2026 Committee Service Society for Reproductive Investigation
Chair of the Early Career Committee · 2023 - 2026 Committee Service Society for Reproductive Investigation
Member, Early Career Committee · 2022 - 2026 Committee Service Society for Reproductive Investigation

Service to Duke


Co-Chair (Program) · 2024 - 2027 Committee Service Integrated Toxicology & Environmental Health Program, Trainee Evaluation Committee
Duke Climate Action Collaborative (Other) · 2024 - 2026 Committee Service Duke OB/GYN

Academic & Administrative Activities


• Member of the US Developmental Origins of Health & Disease (DoHAD) (2024)
• Member of the Perinatal Research Society (2023-present)
• Member of the Society for the Study of Reproduction (2013-present)
• Member of the Endocrine Society (2021-present)
• Member of the Society for Reproductive Investigation (2021-present)
• Member of the Environmental Mutagenesis and Genomics Society (2023)