Dedicated infectious disease researcher with a strong background in molecular biology and pathology, beginning with undergraduate work on Chronic Wasting Disease at Colorado State University, resulting in a first-authored manuscript. Pursued advanced research in Dr. Brendan Podell's lab, utilizing innovative techniques such as fluorescent multiplex immunohistochemistry, in situ hybridization and spatial transcriptomic assays to investigate tuberculosis granulomas. Expertise includes research in a BSL-3 facility, animal handling, and computational pathology, contributing to COVID-19 vaccine studies and achieving multiple first and co-authorships. Committed to advancing human health through interdisciplinary research in immunology, pathology, and computational biology, with a vision for a transformative career in disease research.
1. For the past two years, I have conducted research in Dr. Brendan Podell’s laboratory where we investigate Mycobacterium tuberculosis pathogenesis in rodent animal models to better understand immune correlates of protection. During my time in this lab, I have gained invaluable experience in animal model handling, necropsy, and infection, bacterial culture, and several pathology-based techniques. I have become proficient in computational image analysis and algorithm design in TB pathology, which extended into collaborative opportunities in the TB and COVID-19 vaccine candidate research included in my publications below. My studies of vaccine-induced correlates of protection in mice using advanced pathology-based techniques are ongoing and I have presented my progress in poster and oral presentations. During my graduate career, I aim to take pathology-based methods to a higher dimension, as I am formulating a method to look deeper into the host-pathogen complexities of permissive and protective granulomas using spatial statistics. Overall, I intend to elucidate the role of the granuloma in TB disease in order to contribute to the development of more targeted and effective vaccines and therapeutics.
Publications
1. Larsen, Sasha E et al. “Subunit vaccine protects against a clinical isolate of Mycobacterium avium in wild type and immunocompromised mouse models.” Scientific reports vol. 11,1 9040. 27 Apr. 2021, doi:10.1038/s41598-021-88291-8
2. Ragan, Izabela K et al. “A Whole Virion Vaccine for COVID-19 Produced via a Novel Inactivation Method and Preliminary Demonstration of Efficacy in an Animal Challenge Model.” Vaccines vol. 9,4 340. 1 Apr. 2021, doi:10.3390/vaccines9040340
3. Jia, Qingmei et al. “Replicating bacterium-vectored vaccine expressing SARS-CoV-2 Membrane and Nucleocapsid proteins protects against severe COVID-19-like disease in hamsters.” NPJ vaccines vol. 6,1 47. 30 Mar. 2021, doi:10.1038/s41541-021-00321-8
Posters
1. Cooper, Sarah K et al. “Phenotyping immune cell populations in situ in Mycobacterium tuberculosis infected mouse lung tissue.” Colorado State University CVMBS Research Day, January 2020.
Presentations
1. Cooper, Sarah K et al. “Utilizing High-dimensional Quantitative Pathology to Characterize Granuloma Heterogeneity in Tuberculosis.” Colorado State University CVMBS Research Day, January 2021
2. Jia Q, Bielefeldt-Ohmann et al. “Novel COVID-19 Vaccine Utilizing a Replicating Intracellular Bacterium Vector Platform for Vaccines against Select Agents and Emerging Pathogens Vaccines.” R&D- 2021, November 2021.
Descriptions:
· Responsible for assisting in designing, executing, and troubleshooting experiments involving Chronic Wasting Disease detection and transmission in deer and elk.
· Developed proper lab technique and ethics, data analysis skills, and scientific writing skills. Experiments included assays involving prion detection such as Real Time Quaking Induced Conversion, Western Blot, Immunohistochemistry, H&E, and PCR.
Achievements:
· May 2019: Attending and Presenting at Prion 2019
· 2018: Pending publication, first author
· 2018: Pending publication, co-author
· April 2018: Celebrate Undergraduate Research and Creativity, High Honors Research Poster Award
Publications
1. Cooper SK, Hoover CE, Henderson DM, Haley NJ, Mathiason CK, Hoover EA. “Detection of CWD in cervids by RT-QuIC assay of third eyelids.” PLoS One. 2019;14(8):e0221654. Published 2019 Aug 28. doi:10.1371/journal.pone.0221654
2. Henderson DM, Denkers ND, Hoover CE, et al. “Progression of chronic wasting disease in white-tailed deer analyzed by serial biopsy RT-QuIC and immunohistochemistry.” PLoS One. 2020;15(2):e0228327. Published 2020 Feb 14. doi:10.1371/journal.pone.0228327
Posters
1. Cooper, Sarah K et al. “Detection of CWD prions in third eyelids of deer and elk.” Prion 2019, May 2019.
2. Cooper, Sarah K et al. “Detection of CWD prions in third eyelids of deer and elk.” Colorado State University CURC Showcase, April 2019.
3. Cooper, Sarah K et al. “Detection of CWD prions in third eyelids of deer and elk.” CSU Colorado State University CURC Showcase, April 2018.
4. Cooper, Sarah K et al. “Detection of CWD prions in third eyelids of deer and elk.” Rocky Mountain ASM Branch Fall Meeting, November 2018.
Publications
1. Cooper, S. K., Ackart, D. F., Lanni, F., Mitcham, V., Henao-Tamayo, & Podell, B. K. (2025). A high-dimensional multiplex approach reveals the spatial diversity of host-pathogen interaction in the tuberculosis granuloma. Manuscript submitted for publication August 2025.
2. Cooper, S. K., Ackart, D. F., Lanni, F., Henao-Tamayo, M., Anderson, G. B., & Podell, B. K. (2024). Heterogeneity in immune cell composition is associated with Mycobacterium tuberculosis replication at the granuloma level. Frontiers in immunology, 15, 1427472. https://doi.org/10.3389/fimmu.2024.1427472
3. Harris, M. C., Gary, H. E., Cooper, S. K., Ackart, D. F., DiLisio, J. E., Basaraba, R. J., Cheng, T.-Y., van Rhijn, I., Branch Moody, D., & Podell, B. K. (2024). Establishment of CD1b-restricted immunity to lipid antigens in the pulmonary response to Mycobacterium tuberculosis infection. Infection and immunity, 92(12), e0038024. https://doi.org/10.1128/iai.00380-24
4. Rais, M., Abdelaal, H., Reese, V. A., Ferede, D., Larsen, S. E., Pecor, T., Erasmus, J. H., Archer, J., Khandhar, A. P., Cooper, S. K., Podell, B. K., Reed, S. G., Coler, R. N., & Baldwin, S. L. (2023). Immunogenicity and protection against Mycobacterium avium with a heterologous RNA prime and protein boost vaccine regimen. Tuberculosis (Edinburgh, Scotland), 138, 102302. https://doi.org/10.1016/j.tube.2022.102302
4. Dutt, T. S., Karger, B. R., Fox, A., Youssef, N., Dadhwal, R., Ali, M. Z., Patterson, J., Creissen, E., Rampacci, E., Cooper, S. K., Podell, B. K., Gonzalez-Juarrero, M., Obregon-Henao, A., & Henao-Tamayo, M. (2022). Mucosal exposure to non-tuberculous mycobacteria elicits B cell-mediated immunity against pulmonary tuberculosis. Cell reports, 41(11), 111783. https://doi.org/10.1016/j.celrep.2022.111783
5. Ragan, I. K., Hartson, L. M., Dutt, T. S., Obregon-Henao, A., Maison, R. M., Gordy, P., Fox, A., Karger, B. R., Cross, S. T., Kapuscinski, M. L., Cooper, S. K., Podell, B. K., Stenglein, M. D., Bowen, R. A., Henao-Tamayo, M., & Goodrich, R. P. (2021). A Whole Virion Vaccine for COVID-19 Produced via a Novel Inactivation Method and Preliminary Demonstration of Efficacy in an Animal Challenge Model. Vaccines, 9(4), 340. https://doi.org/10.3390/vaccines9040340
6. Larsen, S. E., Reese, V. A., Pecor, T., Berube, B. J., Cooper, S. K., Brewer, G., Ordway, D., Henao-Tamayo, M., Podell, B. K., Baldwin, S. L., & Coler, R. N. (2021). Subunit vaccine protects against a clinical isolate of Mycobacterium avium in wild type and immunocompromised mouse models. Scientific reports, 11(1), 9040. https://doi.org/10.1038/s41598-021-88291-8
7. Jia, Q., Bielefeldt-Ohmann, H., Maison, R. M., Masleša-Galić, S., Cooper, S. K., Bowen, R. A., & Horwitz, M. A. (2021). Replicating bacterium-vectored vaccine expressing SARS-CoV-2 Membrane and Nucleocapsid proteins protects against severe COVID-19-like disease in hamsters. NPJ vaccines, 6(1), 47. https://doi.org/10.1038/s41541-021-00321-8
8. Henderson, D. M., Denkers, N. D., Hoover, C. E., McNulty, E. E., Cooper, S. K., Bracchi, L. A., Mathiason, C. K., & Hoover, E. A. (2020). Progression of chronic wasting disease in white-tailed deer analyzed by serial biopsy RT-QuIC and immunohistochemistry. PloS one, 15(2), e0228327. https://doi.org/10.1371/journal.pone.0228327
9. Cooper, S. K., Hoover, C. E., Henderson, D. M., Haley, N. J., Mathiason, C. K., & Hoover, E. A. (2019). Detection of CWD in cervids by RT-QuIC assay of third eyelids. PloS one, 14(8), e0221654. https://doi.org/10.1371/journal.pone.0221654