IL-36α contributes to enhanced T helper 17 type responses in allergic rhinitis.

Background: T helper 17 (Th17) cell subsets, belongs to CD4+ T cell lineage, are proved to be closely related to pathophysiology of AR recently. The interleukin-36 (IL-36) had been reported to promote the up-regulation of Th17 cytokines in psoriasis. We investigated the regulation of Th17 inflammation by IL-36 family cytokines in allergic rhinitis (AR).

The role of IL-36γ and its regulation in eosinophilic inflammation in allergic rhinitis.

Background: Allergic rhinitis (AR) is characterized by eosinophilic inflammation. However, the function and regulation of eosinophils in AR are largely unknown. This study aimed to explore the expression and role of interleukin-36 (IL-36) cytokines in AR.

Decreased level of osteopontin in children with allergic rhinitis during sublingual immunotherapy.

Objective: Sublingual immunotherapy (SLIT) is proven to be very effective in the treatment of allergic rhinitis (AR), but its regulatory mechanism and biomarkers for predicting efficacy are still unknown. Osteopontin (OPN), as a recently described Th2 inflammation related protein, plays key role in the pathogenesis of AR. The aim of this study was to identify the expression and role of OPN during SLIT in children.

[Atorvastatin attenuates parathyroid hormone 1-34 induced cardiomyocytes hypertrophy through downregulating K-Ras-ERK1/2 pathway].

Objective: To investigate the effects of atorvastatin on parathyroid hormone 1-34 (PTH1-34) induced neonatal rat cardiomyocytes hypertrophy and on the expression changes of small GTP-binding protein (K-Ras) and extracellular signal regulated protein kinases 1/2 (ERK1/2).

Methods: Neonatal rat cardiomyocytes hypertrophy was established with 10(-7) mol/L rPTH1-34 in the presence or absence of 10(-5) mol/L atorvastatin or 10(-4) mol/L mevalonic acid (MVA). Cardiomyocyte diameter was measured by Motic Images Advanced 3.