Thyroid Hormone Biomonitoring:A Review on Their Metabolism and Machine-Learning Based Analysis on Effects of Endocrine Disrupting Chemicals  

作　　者：Shijie Chen Mengjie Yu Yiming Yao Yongcheng Li Ana He Zijun Zhou Liyang Pan Nan Xiao Haining Luo Hongwen Sun 

机构地区：[1]MOE Key Laboratory of Pollution Processes and Environmental Criteria,College of Environmental Science and Engineering,Nankai University,Tianjin 300071,China [2]Tianjin Tianshi College,Tianjin 301700,China [3]Dalian Center for Disease Control and Prevention,Dalian,Liaoning Province 116000,China [4]Department of Center for Reproductive Medicine,Tianjin Central Hospital Of Gynecology Obstetrics/Tianjin Key Laboratory Of Human Development And Reproductive Regulation,Tianjin 300052,China

出　　处：《Environment & Health》2024年第6期350-372,共23页环境与健康（英文）

基　　金：funded by the National Natural Science Foundation of China(42277425,42161134001,U22A20614);“the Fundamental Research Funds for the Central Universities”,Nankai University(63171109);sponsored by Tianjin Health Research Project(TJWJ2023MS028);Tianjin Science and Technology planning project(21JCZDJC00330);National Clinical Key Discipline Cohort Study Project(GJZDZKZBDL 2022-);Tianjin Key Medical Discipline(Specialty)Construction Project(TJYXZDXK-043A);Ministry of Education,China(T2017002).

摘　　要：The thyroid is an essential endocrine organ in human body,and thyroid hormones(THs)are pivotal signaling molecules and mediators in various physiological processes.THs,particularly in their free form,play a critical role in regulating body temperature and in the metabolism of lipid and glucose,making the maintenance of TH levels crucial for human health.THs undergo a series of metabolic processes,producing TH metabolites(THMs).THMs are significant in endocrine regulation,such as 3,5-diiothyronine(3,5-T2)and 3-iodothyronamine(3-T1AM),which exhibit activities akin to THs.The production and distribution of THMs are intricately linked to the function of specific organs and tissues,highlighting the need for advanced research into the determination and mechanisms of THMs in body.Exposure to endocrine disrupting chemicals(EDCs)can significantly affect the levels of thyroid stimulating hormone(TSH)and THs.This review utilizes machine learning to analyze epidemiological data,identifying potential EDCs that pose risks of hyperthyroidism and hypothyroidism.Additionally,it delves into the toxicological mechanisms of these EDCs,examining their effects on TH production,binding processes,related proteins,and metabolic enzymes.This approach effectively bridges the gap between epidemiological studies and toxicological researches,laying the groundwork for future research trends.By integrating epidemiological studies with machine learning,this review offers insightful perspectives on the potential risks associated with chemical exposure and underscores the necessity for further research in understanding the impact of EDCs on TH metabolism and TH-related health effects.

关 键 词：Thyroid stimulating hormone Emerging contaminants Data mining THYROXINE 3 3′ 5-Triiodothyronine HOMEOSTASIS 

分 类 号：R581[医药卫生—内分泌]