离子霉素
双酚
佛波
外周血单个核细胞
化学
脂多糖
双酚A
双酚S
免疫系统
细胞因子
药理学
细胞生物学
体外
内分泌学
免疫学
生物
生物化学
信号转导
环氧树脂
有机化学
蛋白激酶C
作者
Pia Štrukelj Pahović,Martina Iulini,Ambra Maddalon,Valentina Galbiati,Erica Buoso,Marija Sollner Dolenc,Emanuela Corsini
出处
期刊:Endocrine, metabolic & immune disorders
[Bentham Science]
日期:2023-12-01
卷期号:23 (14): 1750-1761
被引量:2
标识
DOI:10.2174/1871530323666230216150614
摘要
Aims: Investigate the immunomodulatory effects of bisphenols in the THP-1 cell line and peripheral blood mononuclear cells in response to lipopolysaccharide (LPS) activation or to phorbol 12-myristate 13-acetate (PMA) and ionomycin. Background: We have previously demonstrated the usefulness of the evaluation of RACK1 expression as a link between endocrine disrupting activity and the immunotoxic effect of xenobiotics. We demonstrated that while BPA and BPAF reduced RACK1 expression, BPS was able to increase it. Objective: Bisphenol A (BPA) is one of the most commonly used chemicals in the manufacturing of polycarbonate plastics and plastic consumer products. Its endocrine disrupting (ED) potential and changes in European regulations have led to replacing BPA in many uses with structurally similar chemicals, like bisphenol AF (BPAF) and bisphenol S (BPS). However, emerging data indicated that bisphenol analogues may not be safer than BPA both in toxic effects and ED potential. Methods: THP-1 cell line and peripheral blood mononuclear cells were activated with lipopolysaccharide (LPS) or with phorbol 12-myristate 13-acetate (PMA) and ionomycin. Results: BPA and BPAF decreased LPS-induced expression of surface markers and the release of pro-inflammatory cytokines, while BPS increased LPS-induced expression of CD86 and cytokines. BPA, BPAF, and BPS affected PMA/ionomycin-induced T helper differentiation and cytokine release with gender-related alterations in some parameters investigated. Conclusion: Data confirm that bisphenols can modulate immune cell differentiation and activation, further supporting their immunotoxic effects.
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