ENWEndNote BIBJabRef, Mendeley RISPapers, Reference Manager, RefWorks, Zotero AMA Tooulia M, Vrakas S, Xourgias V. A rare case of secondary syphilis under anti-TNF treatment. Gastroenterology Review/Przegląd Gastroenterologiczny. 2023. doi:10.5114/pg.2023.124519. APA Tooulia, M., Vrakas, S., & Xourgias, (2023). https://doi.org/10.5114/pg.2023.124519 Chicago Marilena, Spyridon and Vasileios Xour...

Although urinary trypsin inhibitor (UTI) has been shown to inhibit tumor necrosis factor (TNF)-alpha- production, the detailed mechanism(s) remains unclear. This study was undertaken to elucidate the molecular mechanism(s) underlying this inhibitory effect in monocytes in vitro and in rats given lipopolysaccharide (LPS). TNF-alpha production by monocytes stimulated with LPS (100 ng/ml) was inhi...

The ability of neutrophils (PMN) to undergo a prolonged respiratory burst in response to cytokines such as tumor necrosis factor-alpha (TNF) depends on expression of CD11/CD18 (beta 2) integrins and interaction with matrix protein-coated surfaces (Nathan, C., S. Srimal, C. Farber, E. Sanchez, L. Kabbash, A. Asch, J. Gailit, and S. D. Wright. 1989. J. Cell Biol. 109:1341-1349). We tested the hyp...

Flagella from diverse gram-negative bacteria induce tumor necrosis factor alpha (TNF-alpha) and interleukin-1beta (IL-1beta) synthesis by human monocytes (F. Ciacci-Woolwine, P. F. McDermott, and S. B. Mizel, Infect. Immun. 67:5176-5185, 1999). In this study, we establish that purified flagellin (FliC or FljB), the major filament protein from Salmonella enterica serovar Enteritidis, S. enterica...

BACKGROUND Despite advances in medical practices, in recent decades permanent reductions in joint function have not been achieved, and the high mortality rate of patients with staphylococcal septic arthritis has not substantially improved. METHODS We evaluated the effects of a combined tumor necrosis factor (TNF) inhibitor and antibiotic therapy on the course of Staphylococcus aureus arthriti...

Abstract As a gaseous mediator, hydrogen sulfide (H 2 S) has many physiological effects and pathological in atherosclerosis. In recent years, exogenous H S donors have been synthesized to study atherosclerosis diseases. this study, proglumide-(5-(4-hydroxyphenyl)-3 -1,2-dithiole-3-thione) (P-A) was as donor. The protective effect mechanism of P-A on HUVEC that injured by ox-LDL were detected. H...

Therapy of autoimmune diseases with tumour necrosis factor (TNF) neutralising agents has provided a unique opportunity to learn about the significance of TNF in the maintenance of latent bacterial infections in humans. The remarkably high incidence of tuberculosis in patients treated with TNF antagonists raises the intriguing question about the physiological role of TNF in maintaining the lifel...

Objective(s): Carbon tetrachloride (CCl4) causes pulmonary toxicity. Infliximab (Ib) is a potent inhibitor of tumor necrosis factor-alpha (TNF-α). We aimed to investigate whether Ib has a protective effect on CCl4 induced lung injury. Materials and Methods:Rats were divided into control, CCl4, and CCl4+Ib groups. A single dose of 2 ml/kg CCI4 was administered to CCI4 group and a single dose of...

Stenotrophomonas maltophilia is a multiple-antibiotic-resistant opportunistic pathogen that is being isolated with increasing frequency from patients with health-care-associated infections and especially from patients with cystic fibrosis (CF). While clinicians feel compelled to treat infections involving this organism, its potential for virulence is not well established. We evaluated the immun...