Protective Effects of Interleukin-37 Expression against Acetaminophen-Induced Hepatotoxicity in Mice.

Aim: Interleukin (IL)-37 is a new anti-inflammatory cytokine of the IL-1 family. This study aimed to determine the effects of IL-37 on acetaminophen (APAP)-induced liver injury.

Materials And Methods: IL-37 plasmids were injected into mice via a tail vein hydrodynamics-based gene delivery.

Interleukin-39 exacerbates concanavalin A-induced liver injury.

Background: Interleukin (IL)-39 is a novel member of IL-12 family and has been reported to play a pro-inflammatory role in lupus-like mice, but its function in concanavalin A (ConA)-induced liver injury is currently unclear.

Materials And Methods: In this study, we investigated the effects of IL-39 expression in a mouse model of ConA induced-hepatitis. We first showed that delivery of plasmid DNA encoding mouse IL-39 using the hydrodynamic tail vein injection method increased IL-39 mRNA and protein levels in the liver.

Protective effect of interleukin-36 receptor antagonist on liver injury induced by concanavalin A in mice.

Objectives: Interleukin-36 receptor antagonist (IL-36Ra) is a new member of the IL-1 family that exhibits anti-inflammatory activity in a variety of inflammatory and immune diseases. Our purpose was to determine the effect of IL-36Ra on liver injury in a mouse hepatitis model induced by concanavalin A (ConA).

Materials And Methods: Mice were treated with IL-36Ra DNA or pcDNA3.

Interleukin-35 expression protects against cigarette smoke-induced lung inflammation in mice.

Cigarette smoke (CS) is a very important cause of pulmonary inflammatory diseases. Interleukin (IL)-35 is a novel anti-inflammatory cytokine but its role in CS-mediated lung inflammation remains unclear. In the present study, we examined the effect of IL-35 expression on CS-induced lung inflammation in mice.

IL-38 alleviates concanavalin A-induced liver injury in mice.

Interleukin (IL)-38 is a poorly characterized cytokine of the IL-1 family with anti-inflammatory activity. The role of IL-38 in liver injury remains unknown. We have investigated the potential effect of hydrodynamic-based gene delivery to express human IL-38 in mice with concanavalin A (Con A)-induced liver injury.

Lentivirus expressing soluble ST2 alleviates bleomycin-induced pulmonary fibrosis in mice.

It has been shown that the expression of ST2, a receptor of interleukin (IL)-33, is elevated in the lungs of idiopathic pulmonary fibrosis patients and bleomycin-induced mouse models, however its contribution to the development of pulmonary fibrosis has yet to be tested. In the present study, we treated mice by intranasal instillation of lentivirus expressing soluble ST2 and evaluated lung inflammation and fibrosis in the bleomycin-induced pulmonary fibrosis mouse model. We found that ST2 lentivirus treatment significantly improved survival rate and reduced weight loss compared with controls treated with empty lentivirus.

Adenovirus-mediated interleukin-35 gene transfer suppresses allergic airway inflammation in a murine model of asthma.

Objective And Design: Asthma is thought to result from the generation of T helper type 2 (Th2) responses, leading to bronchial inflammation. Interleukin (IL)-35 is a recently described member of IL-12 cytokine family that plays a critical role in influencing Th cell differentiation and inflammatory processes. The aim of this study was to examine the effect of adenovirus expressing IL-35 (AdIL-35) on allergic airway hyperresponsiveness (AHR) and inflammation in a mouse model of asthma.

High-level expression and one-step purification of a soluble recombinant human interleukin-37b in Escherichia coli.

Interleukin (IL)-37 is a novel member of the IL-1 cytokine family. However, as a result of lacking efficient method to generate relatively large quantity of IL-37, little is known of its functions in man. In the present study, the recombinant human IL-37b containing a C-hexahistidine tag was expressed in Escherichia coli (E.