Interleukin-6 Production and Interleukin-6 Receptor Expression in Human Esophageal Cancer Cell Lines

Profile of interleukin-2 production in human mononuclear cells and T-cell lines

Introduction: Interleukin-2 (IL-2) as a T helper type 1 (Th1) cytokine has an important role Background and Objective: Interleukin-2 (IL-2) as a T helper type 1 (Th1) cytokine has an important role in activation, growth and differentiation of several immune cells. Moreover IL-2 is known as a pro-inflammatory and anti-tumoral cytokine. In addition deysregulation of IL-2 in some diseases such as ...

Expression of interleukin-6 receptor subunits in human macrophage subsets.

Expression of the interleukin 6 receptor and interleukin 6 in prostate carcinoma cells.

We have probed for the presence of interleukin 6 (IL6) receptors in prostatic carcinoma cell lines (LNCaP, DU 145, and PC3) by examining their sensitivity to the cytotoxic effects of a chimeric toxin composed of IL6 and Pseudomonas exotoxin (PE). All three cell lines were killed by IL6-PE66(4)Glu, a version of IL6-PE in which the binding domain of native PE has been mutated to debilitate PE bin...

The Role of Interleukin-6 and Interleukin-6 Receptor as Prognostic Biomarkers in Prostate Cancer

Background: IL-6 is known to play important roles in the growth of prostate cancer cells, activation of the androgen receptor and prostate-specific protein expression. It is reported that IL-6 promotes the growth of prostate cancer. Prostate Specific Antigen (PSA) does not directly assess the biological behavior of individual hormone-refractory prostate cancers, whereas serum biomarkers produce...

Production of interleukin 6 from human liver cell lines: production of interleukin 6 is not concurrent with the production of alpha-fetoprotein.

The production of interleukin (IL) 6 from six human liver cell lines, including Chang liver, HLF, HLE, HepG2, PLC/PRF/5, and HuH-7, was investigated using enzyme-linked immunosorbent assay and Northern blot analysis. When cells were cultured in the presence of 12-O-tetradecanoylphorbol-13-acetate, significant amounts of IL6 were detected in the culture supernatants of Chang liver cells, HLF cel...