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Chelsea Dawn Landon

Assistant Professor of Pathology
Pathology
Duke Box 3712 OR 3180, Durham, NC 27710
227, Davison Building, Trent Drive, Durham, NC 27710

Overview


I have a strong interest in animal model development and collaborative research efforts. My current research interests involve the use of the maternal rabbit model for a variety of translational applications, including immunization, dietary deficiencies, disease model development, and toxicology-based studies. Additionally, as the Director of the Animal Models Unit within our Regional Biocontainment Laboratory, my goal is to support investigators with animal model development, as well as their infectious disease studies assessing various immunization and therapeutic interventions.

Current Appointments & Affiliations


Assistant Professor of Pathology · 2022 - Present Pathology, Clinical Science Departments
Member of the Duke Cancer Institute · 2020 - Present Duke Cancer Institute, Institutes and Centers
Member of the Duke Human Vaccine Institute · 2024 - Present Duke Human Vaccine Institute, Institutes and Centers

Recent Publications


Presentation of hemagglutinin on adjuvant-bearing self-assembling peptide nanofibers increases heterologous responses against influenza.

Journal Article Acta Biomater · January 2026 Influenza presents a global threat representing hundreds of thousands of deaths each year worldwide, yet influenza vaccines currently do not offer full protection against infection and must be updated each year to account for antigenic drift. Subunit vacci ... Full text Link to item Cite

Broadly active intranasal influenza vaccine with a nanocomplex particulate adjuvant targeting mast cells and toll-like receptor 9.

Journal Article J Control Release · August 10, 2025 Flumist is the only FDA-approved intranasal influenza vaccine. Although it has recently been approved for at-home use, it has significant limitations. These include reduced effectiveness in generating a protective immune response in patients with extensive ... Full text Link to item Cite

Evaluation of repRNA vaccine for induction and in utero transfer of maternal antibodies in a pregnant rabbit model.

Journal Article Mol Ther · April 5, 2023 Mother-to-child transmission is a major route for infections in newborns. Vaccination in mothers to leverage the maternal immune system is a promising approach to vertically transfer protective immunity. During infectious disease outbreaks, such as the 201 ... Full text Link to item Cite
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Recent Grants


Perinatal Per- and Polyfluoroalkyl Substances (PFAS) exposure and Immunotoxicity

ResearchInvestigator · Awarded by National Institute of Environmental Health Sciences · 2023 - 2028

CIVICs Component A Year 7 - Option 6

ResearchVeterinary Pathologist · Awarded by National Institutes of Health · 2019 - 2026

Utilizing intranasal immunization to induce a cytotoxic T lymphocyte response and reduce metastatic burden in the lung

ResearchPrincipal Investigator · Awarded by National Institutes of Health · 2020 - 2021

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Education, Training & Certifications


North Carolina State University · 2017 D.V.M.
Duke University · 2013 Ph.D.