Oral vaccines

Details Oral vaccines Oral vaccines

2005-03-29

2005-03-29

Duffy, Patricia A. (Department: 1645)

Drug, bio-affecting and body treating compositions

Whole live micro-organism, cell, or virus containing

Genetically modified micro-organism, cell, or virus

C424S093100, C424S093400, C424S093510, C424S093700, C424S410000, C424S439000, C424S442000

Reexamination Certificate

active

06872386

ABSTRACT:
This invention features an oral vaccine that includes a multiple-cell organism for use as food for an aquatic animal to be vaccinated, and a single-cell organism fed to, and as a result, bioencapsulated by, the multiple-cell organism. The single-cell organism has been transformed to express a recombinant antigen that induces an immune response in the aquatic animal and thereby vaccinates the aquatic animal (e.g., a fish or a shrimp).

REFERENCES:
patent: 6248329 (2001-06-01), Chandrashekar et al.
Sano, Journal of Applied Ichthyology 14(3-4):131-137, Dec. 1998.*
Christie, Developments in Biological Standardization 90:191-199, 1997.*
Palm et al, International Symposium on Aquatic Animal Health, Program and Abstracts, W-24-1, 1994.*
Durbin et al, Journal of Aquatic Animal Health, 11(1):68-75, 1999.*
Yoichi et al. Vaccine, 19(4-5):579-588, 2000.*
Campbell et al, Fish & Shellfish Immunology 3(6):451-459 (abstract only), 1993.*
Speare et al, Journal of Fish Diseases, 21(2):93-100, 1998.*
Ellis, R.W. “Vaccines” Plotkin et al eds. Chapter 29, W.B. Saunders Co, Philadelphia PA, p. 571, 1988.*
Oral vaccination of juvenile carp(Cyprinus carpio)and gilthead seabream(Sparus aurata)with bioencapsulated Vibrio anguillarum bacterinby P.H.M. Joosten, M. Aviles-Trigueros, P. Sorgeloos, and J.H.W.M. Rombout. Fish & Shellfish Immunology, vol. 5, pp. 289-299, 1995.
Bioencapsulation of Two Different Vibrio Species in Nauplii of the Brine Shrimp(Artemia franciscana) by Bruno Gomez-Gil, Maria A. Herrera-Vega, F. Alberto Abreu-Brobois, and Ana Roque. Applied and Environmental Microbiology, Jun. 1998, pp. 2318-2322.
Accumulation of Trimethoprim, sulfamethoxazole, and N-Acetylsufamethoxazole in Fish and Shrimp Fed Medicated Artemia franciscanaby M. Chair, J. H. Nelis, P. Leger, P. Sorgeloos, and A. P. De Leenheer. Antimicrobial Agents and Chemotherapy, Jul. 1996, pp. 1649-1652.
Fish oral vaccine method combining bio-encapsulating and recombinant DNA technologyby Chien-Chih Yu, John Han-You Lin, Carmen Lopez and J. P. R. Rajan of Institute of Bioagricultural Sciences—Academia Sinica, Taiwan and Huey-Lang Yang of Institute of Biotechnology—National Chen Kung University, Taiwan.
Campbell et al., “Uptake ofVibrio anguillarumvaccine byArtemia salinaas a Potential Oral Delivery System to Fish Fry” Fish & Shellfish Immunology 3:451-459, 1993.
Christie, K.E., “Immunization with Viral Antigens: Infectious Pancreatic Necrosis” Dev. Biol. Stand. 90:191-199, 1997.
Durbin et al., “Immunization against Furunculosis in Rainbow Trout with Iron-Regulated Outer Membrane Protein Vaccines: . . . ” J. of Aquatic Animal Health 11:68-75, 1999.
Ellis, R. W., “New Technologies for Making Vaccines” In Vaccines. Philadelphia: WB Saunders Company, pp. 568-575, 1998.
Yoichi Matsunaga et al., “Oral Immunization with Size-Purified Microsphere Beads as a Vehicle Selectively Induces Systemic Tolerance and Sensitization” Vaccine 19:579-588, 2001.
Palm et al., “Specific Humoral Response of Rainbow Trout to Injection, Immersion, and Oral Immunization AgainstVibrio anguillarum” International Symposium on Aquatic Animal Health: Program and Abstracts, pp. W-24.1 (see abstract), 1994.
Sano, T., “Control of Fish Disease, and the Use of Drugs and Vaccines in Japan” J. Appl. Ichthyol. 14:131-137, 1998.
Speare et al., “Induced Resistance in Rainbow Trout,Oncorhynchus mykiss(Walbaum), to Gill Disease Associated with the . . . ” J. of Fish Diseases 21:93-100, 1998.

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