Regulation mechanisms of endocrine disruptors on vasodilation andvasoconstriction: Insights from ex vivo models  

作　　者：MARGARIDA LORIGO ELISA CAIRRAO 

机构地区：[1]CICS-UBI,Health Sciences Research Centre,University of Beira Interior,Covilhã,6200-506,Portugal [2]FCS-UBI,Faculty of Health Sciences,University of Beira Interior,Covilhã,6200-506,Portugal

出　　处：《BIOCELL》2022年第6期1383-1389,共7页生物细胞（英文）

基　　金：This work was financed by the Foundation for Science and Technology(FCT);through funds from the State Budget,and by the European Regional Development Fund(ERDF),under the Portugal 2020 Program;through the Regional Operational Program of the Center(Centro2020);through the Project with the reference UIDB/00709/2020;M.L.acknowledges the Ph.D.fellowship from FCT(Reference:2020.06616.BD).

摘　　要：Cardiovascular diseases (CVD) are one of the leading causes of death worldwide. The knowledge andunderstanding of CVD are based on the study of vascular physiology and how the smooth muscle cells and tissuesperform their different functions. Exposure to endocrine disruptors (EDCs), such as phytoestrogens, polycyclicaromatic hydrocarbons, flame retardants, plasticizers, pesticides, and cosmetics, is an integral and fundamental part ofhuman exposure. Humans are exposed to EDCs by multiple pathways including air, food, water, and consumerproducts. However, this exposure can lead to several adverse effects on human health, including on the cardiovascular(CV) system. The negative impact that EDC toxicity has on human CV health is a serious problem that must not beoverlooked. In this point of view, we proposed the use of the human umbilical artery as a human model to study thedirect effects of EDCs on the vascular level. Several works where these cells were directly exposed to EDC’s werepresented to highlight this well-established model as a great strategy to be used. In the future, we emphasize the needto continue to carry out different investigations using HUA to unveil and understand the vascular toxicity of EDCsand improve human CV health.

关 键 词：Vascular tonus Human umbilical artery Human exposome 

分 类 号：X70[环境科学与工程—环境工程]