Abstract

Our work concerns the use of a live virus vaccine for influenza A as an antiviral therapeutic agent. This live virus vaccine has been developed and shown to be a safe and effective vaccine by others. We have found that this live virus vaccine (in addition to its ability to induce a protective immune response) is a dominant mutant that directly interferes with the growth of epidemic strains of influenza when tested in mixed infection in cell culture. Moreover, the vaccine virus is able to protect animals from disease caused by epidemic strains of influenza under conditions of simultaneous infection with equal quantities of the two viruses. Preliminary results in human trails suggest that the vaccine virus will act as an antiviral agent in humans as it does in animals. We have identified the gene of the vaccine virus responsible for the interference trait. We would like to identify the nucleic acid sequences responsible for this trait by comparison of the vaccine virus sequence with a variety of other closely related influenza A viruses whose sequences are known.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Biotechnology Resource Grants (P41)
Project #
5P41RR006009-07
Application #
5225277
Study Section
Project Start
Project End
Budget Start
Budget End
Support Year
7
Fiscal Year
1996
Total Cost
Indirect Cost

  Publications

Simakov, Nikolay A; Kurnikova, Maria G (2018) Membrane Position Dependency of the pKa and Conductivity of the Protein Ion Channel. J Membr Biol 251:393-404
Yonkunas, Michael; Buddhadev, Maiti; Flores Canales, Jose C et al. (2017) Configurational Preference of the Glutamate Receptor Ligand Binding Domain Dimers. Biophys J 112:2291-2300
Hwang, Wonmuk; Lang, Matthew J; Karplus, Martin (2017) Kinesin motility is driven by subdomain dynamics. Elife 6:
Earley, Lauriel F; Powers, John M; Adachi, Kei et al. (2017) Adeno-associated Virus (AAV) Assembly-Activating Protein Is Not an Essential Requirement for Capsid Assembly of AAV Serotypes 4, 5, and 11. J Virol 91:
Subramanian, Sandeep; Chaparala, Srilakshmi; Avali, Viji et al. (2016) A pilot study on the prevalence of DNA palindromes in breast cancer genomes. BMC Med Genomics 9:73
Ramakrishnan, N; Tourdot, Richard W; Radhakrishnan, Ravi (2016) Thermodynamic free energy methods to investigate shape transitions in bilayer membranes. Int J Adv Eng Sci Appl Math 8:88-100
Zhang, Yimeng; Li, Xiong; Samonds, Jason M et al. (2016) Relating functional connectivity in V1 neural circuits and 3D natural scenes using Boltzmann machines. Vision Res 120:121-31
Lee, Wei-Chung Allen; Bonin, Vincent; Reed, Michael et al. (2016) Anatomy and function of an excitatory network in the visual cortex. Nature 532:370-4
Murty, Vishnu P; Calabro, Finnegan; Luna, Beatriz (2016) The role of experience in adolescent cognitive development: Integration of executive, memory, and mesolimbic systems. Neurosci Biobehav Rev 70:46-58
Kuhlman, Chris J; Anil Kumar, V S; Marathe, Madhav V et al. (2015) Inhibiting diffusion of complex contagions in social networks: theoretical and experimental results. Data Min Knowl Discov 29:423-465

Showing the most recent 10 out of 292 publications