Gamma Interferon (IFN-γ) and IFN-γ-Inducing Cytokines Interleukin-12 (IL-12) and IL-18 Do Not Augment Infection-Stimulated Bone Resorption In Vivo

IκBζ augments IL-12- and IL-18-mediated IFN-γ production in human NK cells.

Interferon-γ (IFN-γ) production by natural killer (NK) cells and cytotoxic lymphocytes is a key component of innate and adaptive immune responses. Because inhibitor of κB-ζ (IκBζ), a Toll-like receptor (TLR)/interleukin-1 receptor (IL-1R) inducible transcription factor, regulates IFN-γ production in KG-1 cells, we tested IκBζ's role in the classic lymphocyte pathway of IL-12/IL-18-induced IFN-γ...

IFN-g-Inducing Factor/IL-18 Administration Mediates IFN-g- and IL-12-Independent Antitumor Effects

Differential Regulation of Interleukin (IL)-12 p35 and p40 Gene Expression and Interferon (IFN)-γ–primed IL-12 Production by IFN Regulatory Factor 1

Interleukin (IL)-12 is a heterodimeric cytokine consisting of the p40 and p35 chains encoded on separate chromosomes. Coordinated expression of the two constituent genes is crucial for appropriate immune responses in timing, location, and magnitude. Interferon (IFN)-gamma priming of IL-12 production by macrophages represents an important physiological process in vivo for escalated cellular resp...

کاهش تولید IFN-γ همراه با افزایش تولید IL-12 در بیماران مبتلا به بروسلوز مزمن

Background and purpose:Brucellosis is a disease with zoonotic and transmissible world wide distribution which, often becomes chronic with high rate of recurrence. Since the immune responses during brucellosis have not been studied profoundly, therefore in this study cytokine production in the patients suffering from brucellosis and in healthy individuals has been evaluated. Materials and met...

The Impact of IL-18 and IFN-γ on Severity of Malaria and Quality of Treatment

Background & Objective: In human malaria, genotype of cytokines affect immune system. The impact of genotype -137G/C in IL-18 and +874A/T in IFN-γ on the severity of malaria and the quality of treatment – as factors to form asymptomatic persons in endemic regions- has been investigated.Materials & Methods: 100 patients and 102 healthy persons were evaluated by Nested-PCR and thick blood fil...