» Articles » PMID: 9653170

Targeted Disruption of the Interferon-gamma Receptor 2 Gene Results in Severe Immune Defects in Mice

Overview
Specialty Science
Date 1998 Jul 8
PMID 9653170
Citations 37
Authors
Affiliations
Soon will be listed here.
Abstract

To study the role of the interferon- (IFN) gammaR2 chain in IFN-gamma signaling and immune function, IFN-gammaR2-deficient mice have been generated and characterized. Cells derived from IFN-gammaR2 -/- mice are unable to activate either JAK/STAT signaling proteins or gene transcription in response to IFN-gamma. The lack of IFN-gamma responsiveness alters IFN-gamma-induced Ig class switching by B cells from these mice. In vitro cultures of T cells demonstrate that the T cells from the IFN-gammaR2 -/- mice have a defect in Th1 cell differentiation. The IFN-gammaR2 (-/-) mice also produce lower amounts of IFN-gamma in response to antigenic challenge. In addition, IFN-gammaR2 -/- mice are defective in contact hypersensitivity and are highly susceptible to infection by Listeria monocytogenes. These results demonstrate that the IFN-gammaR2 is essential for IFN-gamma-mediated immune responses in vivo.

Citing Articles

Endothelial Regulates Expression of Pulmonary Lymphatic Junctional and Inflammation Genes in Mouse Lungs Impacting Lymphatic Transport.

Chakraborty A, Kim A, Alabdullatif S, Campbell J, Alekseyev Y, Kaplan U Res Sq. 2024; .

PMID: 38343832 PMC: 10854286. DOI: 10.21203/rs.3.rs-3808970/v1.


The immune-adjunctive potential of recombinant LAB vector expressing murine IFNλ3 (MuIFNλ3) against Type A Influenza Virus (IAV) infection.

Yadav S, Varma A, Muralidharan A, Bhowmick S, Mondal S, Mallick A Gut Pathog. 2023; 15(1):53.

PMID: 37904242 PMC: 10617148. DOI: 10.1186/s13099-023-00578-5.


A single dominant locus restricts retrovirus replication in YBR/Ei mice.

Beilinson H, Sevilleja A, Spring J, Benavides F, Beilinson V, Neokosmidis N J Virol. 2023; 97(8):e0068523.

PMID: 37578238 PMC: 10506465. DOI: 10.1128/jvi.00685-23.


Myeloid cell responsiveness to interferon-gamma is sufficient for initial resistance to .

Eshleman E, Bortell N, McDermott D, Crisler W, Lenz L Curr Res Immunol. 2021; 1:1-9.

PMID: 34337387 PMC: 8323841. DOI: 10.1016/j.crimmu.2020.01.001.


Interferon-induced GTPases orchestrate host cell-autonomous defence against bacterial pathogens.

Rafeld H, Kolanus W, van Driel I, Hartland E Biochem Soc Trans. 2021; 49(3):1287-1297.

PMID: 34003245 PMC: 8286824. DOI: 10.1042/BST20200900.


References
1.
Groux H, Sornasse T, Cottrez F, De Vries J, Coffman R, Roncarolo M . Induction of human T helper cell type 1 differentiation results in loss of IFN-gamma receptor beta-chain expression. J Immunol. 1997; 158(12):5627-31. View

2.
Watling D, Guschin D, Muller M, Silvennoinen O, Witthuhn B, Quelle F . Complementation by the protein tyrosine kinase JAK2 of a mutant cell line defective in the interferon-gamma signal transduction pathway. Nature. 1993; 366(6451):166-70. DOI: 10.1038/366166a0. View

3.
Szabo S, Dighe A, Gubler U, Murphy K . Regulation of the interleukin (IL)-12R beta 2 subunit expression in developing T helper 1 (Th1) and Th2 cells. J Exp Med. 1997; 185(5):817-24. PMC: 2196166. DOI: 10.1084/jem.185.5.817. View

4.
Wang Z, Reiner S, Zheng S, Dalton D, Locksley R . CD4+ effector cells default to the Th2 pathway in interferon gamma-deficient mice infected with Leishmania major. J Exp Med. 1994; 179(4):1367-71. PMC: 2191434. DOI: 10.1084/jem.179.4.1367. View

5.
Harada H, Kitagawa M, Tanaka N, Yamamoto H, Harada K, Ishihara M . Anti-oncogenic and oncogenic potentials of interferon regulatory factors-1 and -2. Science. 1993; 259(5097):971-4. DOI: 10.1126/science.8438157. View