Co-exposure to iron, copper, zinc, selenium and titanium is associated with the prevention of gastric precancerous lesions

Gastric cancer is the third leading cause of cancer death, and gastric precancerous lesions (GPLs) are an important stage in the transformation of normal gastric mucosa to gastric cancer. Matched for age and sex, a total of 316 subjects were eventually included from our prospective observation popul...

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Veröffentlicht in:Biometals 2023-10, Vol.36 (5), p.1141-1156
Hauptverfasser: Wang, Tingting, Xu, Fang, Lin, Xiao, Lv, Yaning, Zhang, Xiaohui, Cheng, Wenli, Wang, Li, Wang, Min, Zhang, Meng, Xia, Tao, Qian, Shiqing, Tang, Min, Yang, Wanshui, Zhang, Ying, Zhang, Daoming, Hu, Anla, Zhao, Qihong
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container_issue 5
container_start_page 1141
container_title Biometals
container_volume 36
creator Wang, Tingting
Xu, Fang
Lin, Xiao
Lv, Yaning
Zhang, Xiaohui
Cheng, Wenli
Wang, Li
Wang, Min
Zhang, Meng
Xia, Tao
Qian, Shiqing
Tang, Min
Yang, Wanshui
Zhang, Ying
Zhang, Daoming
Hu, Anla
Zhao, Qihong
description Gastric cancer is the third leading cause of cancer death, and gastric precancerous lesions (GPLs) are an important stage in the transformation of normal gastric mucosa to gastric cancer. Matched for age and sex, a total of 316 subjects were eventually included from our prospective observation population (including 1007 patients with GPLs and 762 normal controls), and a questionnaire survey was conducted. In total, 10 plasma elements (iron, copper, zinc, selenium, rubidium, strontium, titanium, aluminum, vanadium and arsenic) were measured by applying inductively coupled plasma‒mass spectrometry (ICP‒MS). A multivariate conditional logistic regression model and Bayesian kernel logistic regression model (BKMR) were used to analyze the association between plasma element concentrations and GPLs. In the multimetal model, plasma titanium concentrations were significantly and positively associated with the prevalence of GPLs, with a fourth-quartile OR of 11.56 ([95% CI]: [2.78–48.13]). Plasma selenium and copper were negatively correlated with GPLs, with the highest quartiles of selenium and copper having an OR of 0.03 ([95% CI]: [0.01–0.15]; P  
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Matched for age and sex, a total of 316 subjects were eventually included from our prospective observation population (including 1007 patients with GPLs and 762 normal controls), and a questionnaire survey was conducted. In total, 10 plasma elements (iron, copper, zinc, selenium, rubidium, strontium, titanium, aluminum, vanadium and arsenic) were measured by applying inductively coupled plasma‒mass spectrometry (ICP‒MS). A multivariate conditional logistic regression model and Bayesian kernel logistic regression model (BKMR) were used to analyze the association between plasma element concentrations and GPLs. In the multimetal model, plasma titanium concentrations were significantly and positively associated with the prevalence of GPLs, with a fourth-quartile OR of 11.56 ([95% CI]: [2.78–48.13]). Plasma selenium and copper were negatively correlated with GPLs, with the highest quartiles of selenium and copper having an OR of 0.03 ([95% CI]: [0.01–0.15]; P  &lt; 0.001) and 0.24 ([95% CI]: [0.07–0.82]), respectively. In the BKMR model, there was a significant negative combined correlation of five metals on GPLs: iron, copper, zinc, selenium, and titanium. The results of this study showed that plasma concentrations of selenium and copper were negatively correlated with GPLs, while plasma concentrations of titanium were positively correlated with GPLs, and the combined action of the five elements was negatively correlated with GPLs.</description><identifier>ISSN: 0966-0844</identifier><identifier>EISSN: 1572-8773</identifier><identifier>DOI: 10.1007/s10534-023-00509-6</identifier><identifier>PMID: 37351758</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Aluminum ; Arsenic ; Bayesian analysis ; Biochemistry ; Biomedical and Life Sciences ; Cancer ; Cell Biology ; Copper ; Correlation ; Gastric cancer ; Gastric mucosa ; Heavy metals ; Inductively coupled plasma ; Iron ; Lesions ; Life Sciences ; Mass spectrometry ; Mass spectroscopy ; Medicine/Public Health ; Microbiology ; Pharmacology/Toxicology ; Plant Physiology ; Plasma ; Quartiles ; Regression analysis ; Regression models ; Rubidium ; Selenium ; Strontium ; Titanium ; Vanadium ; Zinc</subject><ispartof>Biometals, 2023-10, Vol.36 (5), p.1141-1156</ispartof><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2023. 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Matched for age and sex, a total of 316 subjects were eventually included from our prospective observation population (including 1007 patients with GPLs and 762 normal controls), and a questionnaire survey was conducted. In total, 10 plasma elements (iron, copper, zinc, selenium, rubidium, strontium, titanium, aluminum, vanadium and arsenic) were measured by applying inductively coupled plasma‒mass spectrometry (ICP‒MS). A multivariate conditional logistic regression model and Bayesian kernel logistic regression model (BKMR) were used to analyze the association between plasma element concentrations and GPLs. In the multimetal model, plasma titanium concentrations were significantly and positively associated with the prevalence of GPLs, with a fourth-quartile OR of 11.56 ([95% CI]: [2.78–48.13]). Plasma selenium and copper were negatively correlated with GPLs, with the highest quartiles of selenium and copper having an OR of 0.03 ([95% CI]: [0.01–0.15]; P  &lt; 0.001) and 0.24 ([95% CI]: [0.07–0.82]), respectively. In the BKMR model, there was a significant negative combined correlation of five metals on GPLs: iron, copper, zinc, selenium, and titanium. 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Matched for age and sex, a total of 316 subjects were eventually included from our prospective observation population (including 1007 patients with GPLs and 762 normal controls), and a questionnaire survey was conducted. In total, 10 plasma elements (iron, copper, zinc, selenium, rubidium, strontium, titanium, aluminum, vanadium and arsenic) were measured by applying inductively coupled plasma‒mass spectrometry (ICP‒MS). A multivariate conditional logistic regression model and Bayesian kernel logistic regression model (BKMR) were used to analyze the association between plasma element concentrations and GPLs. In the multimetal model, plasma titanium concentrations were significantly and positively associated with the prevalence of GPLs, with a fourth-quartile OR of 11.56 ([95% CI]: [2.78–48.13]). Plasma selenium and copper were negatively correlated with GPLs, with the highest quartiles of selenium and copper having an OR of 0.03 ([95% CI]: [0.01–0.15]; P  &lt; 0.001) and 0.24 ([95% CI]: [0.07–0.82]), respectively. In the BKMR model, there was a significant negative combined correlation of five metals on GPLs: iron, copper, zinc, selenium, and titanium. The results of this study showed that plasma concentrations of selenium and copper were negatively correlated with GPLs, while plasma concentrations of titanium were positively correlated with GPLs, and the combined action of the five elements was negatively correlated with GPLs.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><pmid>37351758</pmid><doi>10.1007/s10534-023-00509-6</doi><tpages>16</tpages></addata></record>
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subjects Aluminum
Arsenic
Bayesian analysis
Biochemistry
Biomedical and Life Sciences
Cancer
Cell Biology
Copper
Correlation
Gastric cancer
Gastric mucosa
Heavy metals
Inductively coupled plasma
Iron
Lesions
Life Sciences
Mass spectrometry
Mass spectroscopy
Medicine/Public Health
Microbiology
Pharmacology/Toxicology
Plant Physiology
Plasma
Quartiles
Regression analysis
Regression models
Rubidium
Selenium
Strontium
Titanium
Vanadium
Zinc
title Co-exposure to iron, copper, zinc, selenium and titanium is associated with the prevention of gastric precancerous lesions
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