Expression of Interleukin-18 Receptor mRNA in the Mouse Endometrium

Estrogen inhibits interleukin-18 mRNA expression in the mouse uterus.

Interleukin-18 (IL-18) is a proinflammatory cytokine expressed in female reproductive organs in humans, rats and mice. The physiological roles of uterine IL-18 and the regulatory mechanisms of IL-18 gene expression are unclear. The present study aimed to clarify the effects of estradiol-17beta (E2) and progesterone (P4) on IL-18 mRNA expression in the mouse uterus. Distribution and expression l...

The Expression of The Autophagy Gene Beclin-1 mRNA and Protein in Ectopic and Eutopic Endometrium of Patients with Endometriosis

Leptin receptor mRNA expression in Taleshi ram gonads

Leptin is secreted mainly by fat, which is involved in energy metabolism and reproduction. Leptin and itsreceptor (Ob-R) have been detected in human spermatozoa and testis, thus it can be concluded leptin involves in male physiology. The goal of this study was determination of the presence of leptin receptor mRNA in the ram testis, epididymis and spermatozoa by reverse transcription polymerase ...

Interleukin-18 and interleukin-18 receptor-α expression in allergic asthma.

The inflammatory process in allergic asthma is initiated by Thelper (Th) type-2 cells, which produce a repertoire of cytokines, including interleukin (IL)-4, IL-5, IL-9 and IL-13, which are necessary for immunoglobulin (Ig)E production, airway eosinophilia and goblet cell hyperplasia [1]. IL-18 is another pro-inflammatory cytokine, initially described as interferon (IFN)-c-inducing factor [2]. ...

Expression of interleukin-18 receptor in fibroblast-like synoviocytes

An excess of the proinflammatory substance IL-18 is present in joints of patients with rheumatoid arthritis (RA), and expression of IL-18 receptor (IL-18R) regulates IL-18 bioactivity in various cell types. We examined the expression of IL-18R alpha-chain and beta-chain and the biologic effects of IL-18 in fibroblast-like synoviocytes (FLS) after long-term culture. The presence of both IL-18R c...