Multicellular living organisms and unmodified parts thereof and – Nonhuman animal
Patent
1997-02-28
1998-12-15
Crouch, Deborah
Multicellular living organisms and unmodified parts thereof and
Nonhuman animal
800DIG1, 4351723, 4353201, 424 92, C12N 500, C12N 1500, A61K 4900
Patent
active
058500049
ABSTRACT:
The present invention provides an inducible nitric oxide synthase ("iNOS")-deficient transgenic mouse, novel replacement vectors designed for the disruption of the iNOS gene, embryonic stem (ES) cells which are singly allelic relative to the deficient iNOS locus, a host cell line or cell clone carrying a congenitally altered iNOS gene, and a method of producing such a transgenic mouse.
The iNOS-deficient transgenic mice can be used to evaluate and/or test their susceptibility to infectious or tumorigenic challenge, autoimmunity, septic shock and inflammatory and allergic diseases.
REFERENCES:
Mansour et al (1988) Nature 336, 348-352.
Alberts et al Molec. Biol. of the Cell, 188-189, 1983.
Geller et al (1993) Proced. Nat. Acad. Sci. 90, 3491-3495.
Huang et al (1993) Cell 75, 1273-1286.
Xie et al (1992) Science 256, 225-228.
Flynn, J. L., et al., "Major histocompatibility complex class I-restricted T cells are required for resistance to Mycobacterium tuberculosis infection," Proc. Natl. Acad. Sci. USA, vol. 89, pp. 12013-12017, Dec. 1992.
Kulkarni, A. B., et al., "Transforming growth factor .beta..sub.1 null mutation in mice causes excessive inflammatory response and early death," Proc. Natl. Acad. Sci. USA, vol. 90, pp. 770-774, Jan. 1993.
Dalton, D. K., et al., "Multiple Defects of Immune Cell Function in Mice with Disrupted Interferon-.gamma. Genes," Science, vol. 259, pp. 1739-1742, 19 Mar. 1993.
Huang, S., et al., "Immune Response in Mice That Lack the Interferon-.gamma. Receptor," Science, vol. 259, pp. 1742-1745, 19 Mar. 1993.
Kamijo, R., et al., "Requirement for Transcription Factor IRF-1 in NO Synthase Induction in Macrophages," Science, vol. 263, pp. 1612-1615, 18 Mar. 1994.
Apasov, S., et al., "Highly lytic CD8.sup.+, .alpha..beta. T-cell receptor cytotoxic T cells with major histocompatibility complex (MHC) class I antigen-directed cytotoxicity in .beta..sup.2 -microglobulin, MHC class I-deficient mice," Proc. Natl. Acad. Sci. USA, vol. 90, pp. 2837-2841, Apr. 1993.
Denis, M., "Tumor Necrosis Factor and Granulocyte Macrophage-Colony Stimulating Factor Stimulate Human Macrophages to Restrict Growth of Virulent Mycobacterium avium and to Kill Avirulent M. avium: Killing Effector Mechanism Depends on the Generation of Reactive Nitrogen Intermediates," Journal of Leukocyte Biology, vol. 49, pp. 380-387 (1991).
North, J., et al., "Microbacterial Virulence, Virulent Strains of Mycobacteria tuberculosis Have Faster In Vivo Doubling Times and Are Better Equipped to Resist Growth-inhibiting Functions of Macrophages in the Presence and Absence of Specific Immunity," J. Exp. Med., vol. 177, pp. 1723-1733, Jun. 1993.
Stuehr, D.J., et al., "Mammalian nitrate biosynthesis: Mouse macrophages produce nitrite and nitrate in response to Escherichia coli lipopolysaccharide," Proc. Natl. Acad. Sci. USA, vol. 82, pp. 7738-7742, Nov. 1985.
MacMicking John
Mudgett John S.
Nathan Carl
Cornell Research Foundation Inc.
Crouch Deborah
Merck & Co. , Inc.
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