Molecular characterization and association analysis of porcine interferon regulatory factor 1 gene

2010 ◽  
Vol 38 (3) ◽  
pp. 1901-1907 ◽  
Author(s):  
Y. Liu ◽  
X. Lu ◽  
Y. R. Luo ◽  
J. P. Zhou ◽  
X. Y. Liu ◽  
...  
Keyword(s):  
Molecular Characterization ◽  
Association Analysis ◽  
Interferon Regulatory Factor ◽  
Regulatory Factor ◽  
Interferon Regulatory Factor 1

Molecular characterization and subcellular localization of Carassius auratus interferon regulatory factor-1

2008 ◽  
Vol 32 (2) ◽  
pp. 134-146 ◽  
Author(s):  
Yan Shi ◽  
Yi-Bing Zhang ◽  
Zhe Zhao ◽  
Jun Jiang ◽  
Qi-Ya Zhang ◽  
...  
Keyword(s):  
Subcellular Localization ◽  
Molecular Characterization ◽  
Carassius Auratus ◽  
Interferon Regulatory Factor ◽  
Regulatory Factor ◽  
Interferon Regulatory Factor 1

scholarly journals Molecular characterization of interferon regulatory factor 1 in Bubalus bubalis

2015 ◽  
Vol 14 (3) ◽  
pp. 10919-10928
Author(s):  
N.B. Stafuzza ◽  
M.M. Borges ◽  
M.E.J. Amaral-Trusty
Keyword(s):  
Molecular Characterization ◽  
Bubalus Bubalis ◽  
Interferon Regulatory Factor ◽  
Regulatory Factor ◽  
Interferon Regulatory Factor 1

A murrel interferon regulatory factor-1: molecular characterization, gene expression and cell protection activity

2014 ◽  
Vol 41 (8) ◽  
pp. 5299-5309 ◽  
Author(s):  
Jesu Arockiaraj ◽  
Akila Sathyamoorthi ◽  
Venkatesh Kumaresan ◽  
Rajesh Palanisamy ◽  
Mukesh Kumar Chaurasia ◽  
...  
Keyword(s):  
Gene Expression ◽  
Molecular Characterization ◽  
Interferon Regulatory Factor ◽  
Regulatory Factor ◽  
Cell Protection ◽  
Interferon Regulatory Factor 1 ◽  
Protection Activity

The expression of interleukin-12 is increased by MAP kinase phosphatase-1 through a mechanism related to interferon regulatory factor 1

2012 ◽  
Vol 51 (2) ◽  
pp. 219-226 ◽  
Author(s):  
Riku Korhonen ◽  
Noora Huotari ◽  
Tuija Hömmö ◽  
Tiina Leppänen ◽  
Eeva Moilanen
Keyword(s):  
Map Kinase ◽  
Interferon Regulatory Factor ◽  
Interleukin 12 ◽  
Regulatory Factor ◽  
Interferon Regulatory Factor 1 ◽  
Map Kinase Phosphatase

scholarly journals Prevention of lymphocytic thyroiditis in iodide-treated non-obese diabetic mice lacking interferon regulatory factor-1

2002 ◽  
pp. 809-814 ◽  
Author(s):  
J Tani ◽  
K Mori ◽  
S Hoshikawa ◽  
T Nakazawa ◽  
J Satoh ◽  
...  
Keyword(s):  
Nod Mice ◽  
Interleukin 10 ◽  
Interferon Regulatory Factor ◽  
Enzyme Linked Immunosorbent Assay ◽  
Regulatory Factor ◽  
Lymphocytic Thyroiditis ◽  
Water Group ◽  
Interferon Regulatory Factor 1 ◽  
Group 2 ◽  
Group 1

OBJECTIVE: Interferon regulatory factor-1 (IRF-1) is a critical regulator of interferon-gamma(IFNgamma)-mediated immune responses. To determine whether IRF-1 is involved in the pathogenesis of thyroiditis in animal models, we evaluated the incidence of iodide-induced lymphocytic thyroiditis (LT) in non-obese diabetic (NOD) mice lacking IRF-1 as well as IRF-1 +/+ and +/- mice. DESIGN: IRF-1 +/+, +/- and -/- NOD mice at 6 weeks of age were fed water (group 1) or iodide water (group 2) for 8 weeks. METHODS: Thyroids were examined histopathologically and intrathyroidal lymphocytic infiltration was arbitrarily graded. Serum thyroxine (T(4)) and anti-mouse thyroglobulin antibody (anti-mTgAb) levels were measured. Spleen cell population was analyzed by flow cytometry, and IFNgamma and interleukin-10 produced by splenocytes were measured by enzyme-linked immunosorbent assay. RESULTS: In group 1, only 4.3% of NOD mice developed LT. In contrast, 67.6% of mice in group 2 developed the disease. Iodide treatment induced LT in more than 80% of IRF-1 +/+ and +/- mice. However, no IRF-1 -/- mice in group 2 developed LT. There was no difference in both serum anti-mTgAb and T(4) levels among the three IRF-1 genotypes of NOD mice. Numbers of splenic CD8(+) T cells and IFNgamma production by Concanavalin A-stimulated splenocytes were markedly decreased in IRF-1-deficient NOD mice. CONCLUSIONS: IRF-1 is involved in the development of iodide-induced LT in NOD mice.

Interferon regulatory factor-1 promoter polymorphism and the outcome of hepatitis C virus infection

2006 ◽  
Vol 18 (9) ◽  
pp. 991-997 ◽  
Author(s):  
Perdita Wietzke-Braun ◽  
Adil B. Maouzi ◽  
Larissa B. M??nhardt ◽  
Heike Bickeb??ller ◽  
Giuliano Ramadori ◽  
...  
Keyword(s):  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Virus Infection ◽  
Interferon Regulatory Factor ◽  
Promoter Polymorphism ◽  
Hepatitis C Virus Infection ◽  
Regulatory Factor ◽  
Interferon Regulatory Factor 1

scholarly journals Identification of Feline Interferon Regulatory Factor 1 as an Efficient Antiviral Factor against the Replication of Feline Calicivirus and Other Feline Viruses

2018 ◽  
Vol 2018 ◽  
pp. 1-10 ◽  
Author(s):  
Yongxiang Liu ◽  
Xiaoxiao Liu ◽  
Hongtao Kang ◽  
Xiaoliang Hu ◽  
Jiasen Liu ◽  
...  
Keyword(s):  
Antiviral Activity ◽  
Viral Infections ◽  
Interferon Regulatory Factor ◽  
Feline Calicivirus ◽  
Type I ◽  
Norwalk Virus ◽  
Regulatory Factor ◽  
Feline Panleukopenia Virus ◽  
Protein Levels ◽  
Interferon Regulatory Factor 1

Interferons (IFNs) can inhibit most, if not all, viral infections by eliciting the transcription of hundreds of interferon-stimulated genes (ISGs). Feline calicivirus (FCV) is a highly contagious pathogen of cats and a surrogate for Norwalk virus. Interferon efficiently inhibits the replication of FCV, but the mechanism of the antiviral activity is poorly understood. Here, we evaluated the anti-FCV activity of ten ISGs, whose antiviral activities were previously reported. The results showed that interferon regulatory factor 1 (IRF1) can significantly inhibit the replication of FCV, whereas the other ISGs tested in this study failed. Further, we found that IRF1 was localized in the nucleus and efficiently activated IFN-β and the ISRE promoter. IRF1 can trigger the production of endogenous interferon and the expression of ISGs, suggesting that IRF1 can positively regulate IFN signalling. Importantly, the mRNA and protein levels of IRF1 were reduced upon FCV infection, which may be a new strategy for FCV to evade the innate immune system. Finally, the antiviral activity of IRF1 against feline panleukopenia virus, feline herpesvirus, and feline infectious peritonitis virus was demonstrated. These data indicate that feline IRF1 plays an important role in regulating the host type I IFN response and inhibiting feline viral infections.

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