Browse our IFNA2 Proteins (IFNA2)

Human Interferon, alpha 2 (IFNA2) interaction partners

1. knockdown of STAT3 increased the phosphorylation of STAT1, and IFNalpha2b further enhanced the activation of STAT1 signaling in HepG2 cells.

2. Interferon alpha2 and interferon gamma induce the degranulation independent production of VEGF-A and IL-1 receptor antagonist and other mediators from human mast cells.

3. Genetic mutation IFNA2p.Ala120Thr reduces the binding ability of interferon alpha 2 to the interferon receptor. The weakened binding reduces phosphorylation of transcription factor STAT91, and induces lower expression of interferon-stimulated genes against hepatitis B virus.

4. Increased protein aggregation and decreased function of IFNA2a upon oxidation correlated with the site of modification identified by proteolysis-coupled mass spectrometry and local structural changes in the protein detected by 2D NMR.

5. These experimental data establish the retromer complex as a key spatiotemporal regulator of IFNAR endosomal sorting and a new factor in type-I IFN-induced JAK/STAT signalling and gene transcription.

6. PVT1 interacts with STAT1 to inhibit IFN-alpha signaling and tumor cells proliferation.

7. Here, we investigated the molecular signals induced by ARI(azacytidine (A) and romidepsin (R), with IFNalpha2 ) treatment and found that this drug combination increased the accessibility to regulatory sequences of IFN-stimulated genes and IFN transcription regulatory factors that were epigenetically silenced in both colorectal cancer cells and Dendritic Cells.

8. All the tested TLRAs induced greater infant IFN-alpha2 production compared to newborn and adult blood. In contrast, CpG induced greater IFN-gamma, IL-1beta, IL-4, IL-12p40, IL-10 and CXCL8 in newborn than in infant and adult blood.

9. Interferon-alpha-induced CD100 expression on naive CD8(+) T cells enhances antiviral responses to hepatitis C infection through CD72 signal transduction.

10. Tumor-associated M2 macrophages in mycosis fungoides acquire immunomodulatory function on exposure to IFN-alpha2a and IFN-gamma.

11. The variant models of the hIFNalpha-2b displayed structural and conformational changes that signified that changes to hIFNalpha-2b may be a risk factor in addition to other known factors associated with onset/progression of female breast carcinoma.

12. Increase in serum IFNA2 is associated with adenoma.

13. Data suggest IFNA2 binding to extracellular domain of IFN receptors IFNAR1 or IFNAR2 promotes proximity between intracellular domains; signaling depends on duration of activation and affinity of binding rather than specific conformational changes.

14. Report biased expression of human interferon alpha-2b and Escherichia coli methionine amino peptidase genes under control of single promoter in E. coli.

15. interferon alpha-2b gene mutations were identified among brain tumor patients; highest percentage of frameshift mutations was identified; patients were found to be under environmental stress from contaminated drinking water and from local gamma radiations

16. PPARalpha activation by an agonist WY-14643 could potentiate IFN-alpha responses, reverse IFN-alpha refractoriness, and enhance viral eradication in hepatocytes.

17. modulates transitional B cell signaling and function in Systemic Lupus Erythematosus patients

18. The chronic use of low dose of radiations by occupational workers has a significant correlation with mutational effects on interferon alpha 2b gene, further evident by depressed interferon alpha levels in serum.

19. IFN-beta was significantly more effective than IFNA2 in protecting human head and neck squamous cell carcinoma lines from oncolysis by vesicular stomatitis.

20. The structure, mechanism of action and biological activities of IFNalpha2. [Review]

Mouse (Murine) Interferon, alpha 2 (IFNA2) interaction partners

1. Data indicate that the combination of AAV2.IL-4 and AAV2.IFN-alpha was not significantly different as compared to AAV2.IL-4 alone.

2. Data show that pDCs and type I IFNs promote inflammatory responses and wound healing in injured skin.

3. These data demonstrate antiviral effects for both mIFN-beta and mIFN-alpha(2), which lead to protection of the mice from CVB3-induced myocarditis.

4. Infecting virus and the target cell type dictate the extent and signature of inducible IFN-alpha2 gene expression.

5. Mutation of the IFNAR-1 receptor binding site of human IFN-alpha2 generates type I IFN competitive antagonists.

Atlantic Salmon (Salmo salar) Interferon, alpha 2 (IFNA2) interaction partners

1. IFNa and IFNc show similar antiviral activities and ability to induce antiviral genes in lymphoid tissues.