2Colmenares M, Kima PE, Samoff E, et al. Pefforin and gamma interferon are critical CD8 + T - cell - mediated responses in vaccine - induced immunity against Leishmania amazonensis infection[J] .Infect Immun,2003 Jun,71(6):3172 - 3182.
3Straubinger RK,Greiter A, McDonough SP, et al. Quantitative evaluation of inflammatory and irmme responses in the early stages of chronic Helicobacter pylori infection[ J]. Infect Immun. 2003 May, 71 (5): 2693 - 2703.
4Vancott JL, McNcal MM, Choi AH, et al. The role of intefferons in rotavirus infections and protection[J] .J Interferon Cytokine Res, 2003 Mar,23(3):163 - 170.
5Nguyen KB, Biron CA. Synergism for cytokine- mediated disease during concurrent endotoxin and viral challenges:roles for NK and T cell IFN - ganna roduction[ J].J Immunol. 1999,162:5238 - 5246.
6Bach EA,Aguet M,Schreiber RD. The IFN ganuma receptor: a paradigm for cytokine receptor signaling[J] .Annu Rev Immmol, 1997,15:563- 591.
7Lannas DA, Casanova JL, Kunararatne DS. Clinical consequences of defects in the IL- 12- depedent interferon - gamma(IFN - gamma)pathway[ J]. Clin Exp Immmunol, 1999,103:11- 24.
8Espert L, Gongora C, Mechti N. Interferon: antiviral mechanisms and viral escape[J]. Bull Cancer.2003 Feb,90(2) :131 - 141.
9Bot A, Rodrigo E, Wolfe T, et al. Infection - triggered regulatory mechanisms override the role of STAT 4 in control of the immune response to influenza virus antigens[J] .J Virol,2003 May,77(10):5794-5800.
10Ronit S, Charles ES.The role of gamnma interfern in antimicrobial immunity[J]. Curr Opin Microbiol,2001,4:251 -259.
5Digby M R,Lowenthal J W.Cloning and expression of the chicken in-terferon-gamma gene[J].J Interferon Cytokine Res,1995,15(11):939-945.
6Michalski W P.Recombinant chicken IFN-gamma expressed in Es-cherichia coli:analysis of C-terminal truncation and effect on biologicactivity[J].J Interferon Cytokine Res,1999,19(4):383-392.
7Sekellick M J,Ferrandion A F,et al.Chicken interferon gene:cloning,expression and analysis[J].J Interferon Res,1994,14:71-79.
8Song K D.Expression and functional characterization of recombinantchicken interferon gamma[J].Vet Immunol Immunopathol,1997,19:58(3-4):321-333.
9Weining K C.Biological properties of recombinant chicken interferon-gamma[J].Eur J Immunol,1996,26(10):2440-2447.
10Yeh H Y,Winslow B J,Junker D E,et al.Inv itro effects of recombi-nant chicken interferon-gamma on immune cells[J].IFN Cyto Res,1999,19:687-691.