Young-Min Lee PhD

Animal, Dairy, & Veterinary Sciences (ADVS)

Associate Professor


Young-Min Lee

Contact Information

Office Location: Bioinnovations Building, Room 205L
Phone: 435-797-9667
Email: youngmin.lee@usu.edu

Educational Background

PhD, Virology, (Molecular Microbiology and Immunology), Johns Hopkins University, 1998
Role of the human immunodeficiency virus type 1 matrix (MAp17) protein in viral morphogenesis in infected CD4+ T cells
BS, Microbiology, University of Minnesota, 1993
BS, Biology, Chung-Ang University, 1991
Teacher Certificate, Ministry of Education (South Korea), 1991

Biography

I received my first BS degree in Biology from Chung-Ang University (Seoul, South Korea) in 1991 and my second BS degree in Microbiology from the University of Minnesota (St. Paul, MN) in 1993. I then completed my PhD training at Johns Hopkins University (Baltimore, MD) in 1998. I conducted approximately two years of post-doctoral research at Washington University (St. Louis, MO). From 2000 to 2011, I was a faculty member at Chungbuk National University Medical School (Cheongju, South Korea), achieving the rank of full professor in 2011. In 2012, I joined Utah State University as an Associate Professor in the Animal, Dairy and Veterinary Sciences department. I currently direct a molecular virology laboratory, focusing on the molecular mechanisms of viral replication and pathogenesis of two clinically important human/animal pathogens: Japanese encephalitis virus (JEV, an orthoflavivirus) and porcine reproductive and respiratory syndrome virus (PRRSV, a betaarterivirus).

Research Interests

As a molecular virologist, the research in my laboratory focuses on elucidating the molecular mechanisms of viral replication and pathogenesis. This is a crucial step toward developing new antiviral therapeutic and preventive strategies against two plus-strand RNA viruses that are important for human and animal health: Japanese encephalitis virus (JEV, an orthoflavivirus) and porcine reproductive and respiratory syndrome virus (PRRSV, a betaarterivirus). Although these two viruses are clinically important, the basis of their replication and pathogenesis remains largely unknown. This is mainly because these viruses contain a genome consisting of a single-strand, positive-sense RNA molecule that cannot be manipulated directly in vitro for functional studies of viral RNA sequences and gene products. Over the past 20 years, the research in my laboratory has made several major contributions to this field. One of the most significant accomplishments is the construction of full-length infectious cDNA molecular clones for each of these two RNA viruses. These clones serve as templates for the genetic manipulation of the viral genome, allowing the production of molecularly defined recombinant viruses for biological studies. By using our new infectious cDNA technology, combined with innovative molecular biology, cell biology, and biochemical techniques, our research will answer key questions about the viral life cycle and cellular and host responses to viral infections. This will enable us to discover novel molecular targets for the development of antivirals and vaccines against JEV and PRRSV, as well as other closely related pathgens.

Awards

ADVS Undergraduate Research Mentor of the Year Award, 2022

Utah State University

Best Paper Award, 2020

Microbiological Society of Korea/Journal of Microbiology

CAAS Faculty Researcher of the Year Award, 2018

Utah State University

ADVS Faculty Researcher of the Year Award , 2017

Utah State University

Gaeshin Academic Award, 2011

Chungbuk National University

Best Paper Award in Science and Technology, 2009

Korean Federation of Science and Technology Societies

Faculty Excellence Award, 2005

Chungbuk National University

Excellence in Scientific Research, 2004

Ministry of Health and Welfare (South Korea)

Katharine E. Welsh Fellowship, 1995

Johns Hopkins University


Publications | Abstracts

  • Kim, J., Song, B., Frank, J.C, Yun, S., Julander, J.G, Lee, Y., (2025). Comparison of three chimeric Zika vaccine prototypes developed on the genetic background of the clinically proven live-attenuated Japanese encephalitis vaccine SA14-14-2. Proceedings of the 2025 International Conference on Antiviral Research
  • Lee, Y., Song, B., Yun, S., Goldhardt, J.L, Kim, J., (2024). Key virulence factors responsible for differences in pathogenicity between clinically proven live-attenuated Japanese encephalitis vaccine SA14-14-2 and its pre-attenuated highly virulent parent SA14. Proceedings of the 2024 Keystone Symposium (Positive Strand RNA Viruses)
  • Yoo, D., Su, C., Kim , J., Tang, J., Hung, Y., Zuckermann, F.A, Husmann, R., Roady, P., Kim, J., Lee, Y., (2024). Immune antagonism-reprogrammed PRRS virus is clinically attenuated and devoid of overexpression of proinflammatory cytokines during coinfection with a secondary pathogen. Proceedings of the 2024 International Pig Veterinary Society Congress
  • Kim, J., Davies, C.J, Gowen, B.B, Yoo, D., Lee, Y., (2024). A CRISPR screen identifies host factors involved in PRRSV replication in a pig macrophage cell line. Proceedings of the 2024 Conference of Research Workers in Animal Diseases

An asterisk (*) at the end of a publication indicates that it has not been peer-reviewed.

    Publications | Book Chapters

  • Yun, S., Lee, Y., (2021). Japanese encephalitis virus (Flaviviridae): Encyclopedia of Virology, 4th edition. Academic Press
  • Yun, S., Lee, Y., (2015). Japanese encephalitis: Antimicrobial Therapy and Vaccines (3rd ed). Antimicrobe.org
  • Lee, Y., (2013). Chapter 04: Diagnosis and Research Methods: Virology. Life Science
  • Lee, Y., (2013). Chapter 12: Flaviviruses: Virology. Life Science
  • Lee, Y., (2013). Chapter 17: Retroviruses: Virology. Life Science
  • Lee, Y., (2013). Chapter 22: HIV and AIDS : Virology. Life Science
  • Lee, Y., (2013). Chapter 04: Structure : Principles of Virology. World Science
  • Lee, Y., (2013). Chapter 06: Synthesis of RNA from RNA templates : Principles of Virology. World Science
  • Lee, Y., (2010). Chapter 04: Diagnosis and research methods: Virology. Life Science
  • Lee, Y., (2010). Chapter 12: Flavivirues: Virology. Life Science
  • Lee, Y., (2010). Chapter 18: Retroviruses: Virology. Life Science
  • Lee, Y., (2010). Chapter 24: Viral pathogenesis: Virology. Life Science
  • Lee, Y., (2010). Chapter 25: HIV and AIDS: Virology. Life Science
  • Lee, Y., (2009). Chapter 59: Flaviviridae: Medical Microbiology, 6e. Elsevier Korea
  • Lee, Y., (2008). Chapter 24: Enveloped RNA viruses: Nursing Microbiology, 1e. Elsevier Korea
  • Lee, Y., (2007). Chapter 61: Flaviviridae: Medical Microbiology, 5e. Elsevier Korea
  • Lee, Y., (2006). Chapter 11: Transformation: Fundamental Bacterial Genetics. World Science
  • Lee, Y., (2006). Chapter 12: Gene expression and regulation: Fundamental Bacterial Genetics. World Science
  • Yun, S., Lee, Y., (2006). Japanese encephalitis virus: Molecular biology and vaccine development: Molecular Biology of the Flavivirus. Horizon Bioscience (Horizon Scientific Press)
  • Lee, Y., (2005). Chapter 64: Flaviviridae: Medical Microbiology, 4e. Elsevier Singapore

An asterisk (*) at the end of a publication indicates that it has not been peer-reviewed.

Publications | Journal Articles

Academic Journal

An asterisk (*) at the end of a publication indicates that it has not been peer-reviewed.

Publications | Other

Magazine/Trade Publications

An asterisk (*) at the end of a publication indicates that it has not been peer-reviewed.

Graduate Students Mentored

Jiyoun Kim, Animal, Dairy & Vet Sciences, August 2020
Shristy Budha Magar, Animal, Dairy & Vet Sciences, August 2023 - August 2024
Joseph Goldhardt , Animal, Dairy & Vet Sciences, September 2017 - August 2019
Jordan Frank, Animal, Dairy & Vet Sciences, September 2016 - August 2018
Michael Woolley, Animal, Dairy & Vet Sciences, September 2016 - August 2018