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PMID |
Sentence |
| 1 |
10521926
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We investigated whether IFNB or IFNG, at various concentrations (2- 300 IU/ml) and for a range of durations of exposure (from 48 h before to 8 h after irradiation), were able to modify the radiation response of HeLa, C4-1, Me-180, C33-A and SiHa cells.
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| 2 |
10521926
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A significant change in the initial slope of the dose-response curve was observed more consistently with IFNB than with IFNG.
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| 3 |
10526087
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The IFN cytokine family consists of type I IFNs (IFN-a and IFN-b) and type II IFN (IFN-g).
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| 4 |
15004750
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To identify a key genetic factor in the pathogenesis of sarcoidosis, we investigated single nucleotide polymorphisms within 10 candidate genes involved in type 1 immune process ( IFNA17, IFNB, IFNG, IFNGR1, IFNGR2, IL12B, IL12RB1, IL12RB2, ETA-1, and NRAMP1) in an association-based study of 102 Japanese patients with sarcoidosis, 114 with tuberculosis, and 110 control subjects.
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| 5 |
15004750
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We further typed another IFNA polymorphism ( IFNA10 60T-->A) and confirmed two major haplotypes of the IFNA gene, viz., allele 1: IFNA10 [60T]- IFNA17 [551T] and allele 2: IFNA10 [60A]- IFNA17 [551G], in the Japanese population.
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| 6 |
21628330
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Improved host defense against septic peritonitis in mice lacking MyD88 and TRIF is linked to a normal interferon response.
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| 7 |
21628330
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The signaling adapters MyD88 and TRIF are engaged by TLRs and/or receptors of the IL-1 family and are considered important for innate immune responses that combat bacterial infections.
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| 8 |
21628330
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Here, the consequences of a combined MyD88 and TRIF deficiency for the innate immune response against severe septic peritonitis was examined.
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| 9 |
21628330
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We demonstrate that Myd88(-/-);Trif(Lps2/Lps2) mice had markedly reduced bacterial numbers in the peritoneal cavity and peripheral blood, indicating that bacterial clearance in this model is improved in the absence of MyD88/TRIF signals.
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| 10 |
21628330
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The lack of MyD88/TRIF signaling prevented the excessive production of inflammatory cytokines and of IL-10.
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| 11 |
21628330
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In contrast, Ifng mRNA was expressed at WT levels, and induction of Ifnb mRNA was reduced only by one-half.
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| 12 |
21628330
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Consistent with these findings, numerous IFN-regulated genes, including p47 and p65 GTPases, as well as CXCL10, were expressed in a MyD88/TRIF-independent manner.
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| 13 |
21628330
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The production of p47 GTPases and CXCL10 in septic peritonitis was found to be dependent on the presence of IFNAR1, but not IFN-γ, indicating a normal induction of the type I IFN response in Myd88(-/-);Trif(Lps2/Lps2) mice, despite attenuated IFN-β production.
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| 14 |
21628330
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Together, these results provide evidence that in severe septic peritonitis, the absence of MyD88 and TRIF balances the innate immune response in a favorable manner by attenuating deleterious responses such as excessive cytokine release, while leaving intact protective IFN responses.
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| 15 |
22295566
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Complex association analysis of copaxone (glatiramer acetate) immunotherapy efficacy with allelic polymorphism in the number of immune response genes, which encode interferone beta (IFNB1), transforming growth factor beta1 (TGFB1), interferone gamma (IFNG), tumor necrosis factor (TNF), interferon alpha/beta receptor 1 (IFNAR1), CC chemokine receptor 5 (CCR5), interleukin 7 receptor alpha subunit (IL7RA), cytotoxic T-lymphocyte antigen 4 (CTLA4) and HLA class II histocompatibility antigen beta chain (DRB1) was performed with APSampler algorithm for 285 multiple sclerosis patients of Russian ethnicity.
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| 16 |
22295566
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The results show evidence for the contribution of polymorphic variants in CCRS, DRB1, IFNG, TGFB1, IFNAR1, IL7RA and, probably, TNF and CTLA4 genes to copaxone treatment response.
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| 17 |
22295566
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Single alleles of CCR5 and DRB1 genes are reliably associated with treatment efficacy.
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| 18 |
22345648
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The production of M. tuberculosis and purified protein derivative-induced IFN-γ, TNF-α, IL-1β, and IL-6 was reduced in a DEP dose-dependent manner.
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| 19 |
22345648
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Furthermore, DEP stimulation prior to M. tuberculosis infection altered the expression of TLR3, -4, -7, and -10 mRNAs and of a subset of M. tuberculosis-induced host genes including inhibition of expression of many NF-κB (e.g., CSF3, IFNG, IFNA, IFNB, IL1A, IL6, and NFKBIA) and IFN regulatory factor (e.g., IFNG, IFNA1, IFNB1, and CXCL10) pathway target genes.
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| 20 |
22345648
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We propose that DEP downregulate M. tuberculosis-induced host gene expression via MyD88-dependent (IL6, IL1A, and PTGS2) as well as MyD88-independent (IFNA, IFNB) pathways.
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| 21 |
23221969
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IFNB1/interferon (IFN)-β belongs to the type I IFNs and exerts potent antiproliferative, proapoptotic, antiangiogenic and immunemodulatory functions.
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| 22 |
23221969
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We show here that IFNB1 induces autophagy in MCF-7, MDAMB231 and SKBR3 breast cancer cells by measuring the turnover of two autophagic markers, MAP1LC3B/LC3 and SQSTM1/p62.
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| 23 |
23221969
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The induction of autophagy in MCF-7 cells occurred upstream of the negative regulator of autophagy MTORC1, and autophagosome formation was dependent on the known core autophagy molecule ATG7 and the IFNB1 signaling molecule STAT1.
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| 24 |
23221969
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Using siRNA-mediated silencing of several core autophagy molecules and STAT1, we provide evidence that IFNB1 mediates its antiproliferative effects independent of autophagy, while the proapoptotic function of IFNB1 was strongly enhanced in the absence of autophagy.
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