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Smita K Nair

Professor in Surgery
Surgery, Surgical Sciences
Box 103035 Medical Center, Durham, NC 27710
Room 1077, MSRB-2, 106 Research Drive, Durham, NC 27710

Overview


I have 22 years of experience in the field of cancer vaccines and immunotherapy and I am an accomplished T cell immunologist. Laboratory website:
https://surgery.duke.edu/immunology-inflammation-immunotherapy-laboratory

Current projects in the Nair Laboratory:
1] Dendritic cell vaccines using tumor-antigen encoding RNA (mRNA, total tumor RNA, amplified tumor mRNA)
2] Local immune receptor modulation using mRNA that encodes for antibodies, receptor-ligands, cytokines, chemokines and toll-like receptors (current target list: CTLA4, GITR, PD1, TIM3, LAG3, OX40 and 41BB)
3] Combination therapies for cancer: cytotoxic therapy (radiation, chemo and oncolytic poliovirus therapy) with dendritic cell-based vaccines and immune checkpoint blockade
4] Adoptive T cell therapy using tumor RNA-transfected dendritic cells to expand tumor-specific T cells ex vivo
5] Adoptive T cell therapy using PSMA CAR (chimeric antigen receptor) RNA-transfected T cells
6] Direct injection of tumor antigen encoding RNA (targeting antigens to dendric cells in vivo using nanoparticles and aptamers)

Current Appointments & Affiliations


Professor in Surgery · 2021 - Present Surgery, Surgical Sciences, Surgery
Professor in Pathology · 2020 - Present Pathology, Clinical Science Departments
Professor in Neurosurgery · 2020 - Present Neurosurgery, Neurosurgery
Member of the Duke Cancer Institute · 1993 - Present Duke Cancer Institute, Institutes and Centers

In the News


Published September 20, 2017
Poliovirus Therapy Induces Immune Responses Against Cancer
Published August 26, 2015
Can a Modified Poliovirus Fight Advanced Prostate Cancer Too?
Published August 8, 2014
Lab Develops Cheaper, Faster Cancer Vaccine

View All News

Recent Publications


One-Step RT-LAMP: A Method for Closed-Tube Colorimetric Detection of RNA Viruses in Plants.

Chapter · 2026 A good virus indexing platform is essential for early detection of plant viruses and for providing virus free planting materials. Majority of the plant viruses are RNA viruses and the available detection methods include ELISA and RT-PCR. The ELISA is time ... Full text Link to item Cite

Unravelling the complex bacterial diversity in the rice rhizosphere of Kole lands of Thrissur through the metagenomics approach

Journal Article 3 Biotech · January 1, 2026 The Kole wetlands of Kerala are highly productive rice ecosystems that lie below mean sea level and alternate between flooded and dry phases, shaping their ecological structure. This study focused on assessing bacterial diversity in the rice rhizosphere of ... Full text Cite

Interaction Between Translation Initiation Factor eIF4E in Banana and the VPg Protein of Banana Bract Mosaic Virus Reveals Potential Targets for Genome Editing.

Journal Article Molecular biotechnology · December 2025 Plant viruses need host factors to complete their life cycle. The eukaryotic translation initiation factor 4E (eIF4E) and its isoforms are the host factors essential for infection by plant viruses in the genus Potyvirus. The present study describes the cha ... Full text Cite
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Recent Grants


Unraveling effects of gut and blood microbial signatures on immune phenotypes and organ dysfunction in sepsis

ResearchCollaborator · Awarded by National Institutes of Health · 2025 - 2030

Duke Research Training Program in Surgical Oncology

Inst. Training Prgm or CMEMentor · Awarded by National Cancer Institute · 2024 - 2029

Advanced Immunobiology Traning Program for Surgeons

Inst. Training Prgm or CMEMentor · Awarded by National Institute of Allergy and Infectious Diseases · 2019 - 2029

View All Grants

Education, Training & Certifications


University of Tennessee, Knoxville · 1993 Ph.D.

External Links


Nair Lab Nair Team