Whole-body aging mediates the association between exposure to volatile organic compounds and osteoarthritis among U.S. middle-to-old-aged adults

全国健康与营养检查调查 调解 医学 骨关节炎 内科学 生理学 环境卫生 病理 人口 替代医学 政治学 法学
作者
Hao‐Long Zhou,Dongsheng Di,Zhangbo Cui,Tingting Zhou,Tingting Yuan,Qian Liu,Jianli Zhang,Xiao Luo,Danyang Ling,Qi Wang
出处
期刊:Science of The Total Environment [Elsevier BV]
卷期号:907: 167728-167728 被引量:12
标识
DOI:10.1016/j.scitotenv.2023.167728
摘要

Humans are constantly exposed to various volatile organic compounds (VOCs) because of their widespread sources and characteristic of easy evaporation. Existing evidence regarding the association between VOC exposure and osteoarthritis (OA) risk is limited.This study aimed to investigate the associations between individual urinary VOC metabolites (VOCMs) and the VOCM mixture, representing internal exposure levels of VOCs, with prevalent OA risk and to explore the mediating effect of aging and oxidative stress (OS) in these associations.Data from the National Health and Nutrition Examination Surveys 2005-2020 were analyzed. Weighted generalized linear regression was employed to explore the associations between individual VOCMs and OA risk, as well as aging and OS biomarkers. A five-repeated ten-fold cross-validation elastic net model was used to identify critical VOCMs for the weight quantile sum (WQS) analysis, which was performed to explore the VOCM mixture and OA risk association. Parallel and serial mediation analyses were conducted to identify the potential mediators and mediation pathways.This study included 6578 American adults aged ≥40 years, among whom 1052 (16.0 %) individuals reported prevalent OA. Urinary levels of N-acetyl-S-(benzyl)-L-cysteine, mandelic acid and phenylglyoxylic acid were positively associated with OA risk. Eleven VOCMs with nonzero coefficients were identified and included in the WQS analysis, and results revealed an average increase of 24.4 % in OA risk (OR = 1.244, 95 % CI: 1.041, 1.486) per one-quantile increment in the VOCM mixture. Two aging biomarkers, phenotypic age and biological age, parallelly mediated the association between the VOCM mixture and OA risk, with mediation effect proportions of 9.0 % and 16.4 %, respectively.Exposure to VOCs is associated with an increased OA risk in middle-to-old aged American adults. The mediating effect of aging contributes to the association between co-exposure to VOCs and OA risk. Further prospective studies are required to substantiate these findings.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
顾矜应助赵三岁采纳,获得10
3秒前
yyy2025完成签到,获得积分10
7秒前
木雨亦潇潇完成签到,获得积分10
14秒前
香蕉觅云应助nine2652采纳,获得10
16秒前
量子星尘发布了新的文献求助10
20秒前
芳华如梦完成签到 ,获得积分10
22秒前
22秒前
23秒前
23秒前
土豆丝完成签到 ,获得积分10
23秒前
琦琦完成签到,获得积分10
32秒前
zzzz完成签到,获得积分20
37秒前
GEZIKU完成签到 ,获得积分10
38秒前
45秒前
52秒前
赵三岁发布了新的文献求助10
59秒前
wwb完成签到,获得积分10
1分钟前
1分钟前
1分钟前
肯德基没有黄焖鸡完成签到 ,获得积分10
1分钟前
能干冰露完成签到,获得积分10
1分钟前
牛奶拌可乐完成签到 ,获得积分10
1分钟前
量子星尘发布了新的文献求助30
1分钟前
周小鱼完成签到 ,获得积分10
1分钟前
1分钟前
1分钟前
老张完成签到,获得积分10
1分钟前
1分钟前
zhugao完成签到,获得积分10
1分钟前
1分钟前
南风知我意完成签到,获得积分10
1分钟前
朴实寻琴完成签到 ,获得积分10
1分钟前
可可可爱完成签到 ,获得积分10
1分钟前
lsy完成签到,获得积分10
1分钟前
量子星尘发布了新的文献求助10
1分钟前
1分钟前
1分钟前
hwen1998完成签到 ,获得积分10
1分钟前
2分钟前
2分钟前
高分求助中
【提示信息,请勿应助】关于scihub 10000
Les Mantodea de Guyane: Insecta, Polyneoptera [The Mantids of French Guiana] 3000
徐淮辽南地区新元古代叠层石及生物地层 3000
The Mother of All Tableaux: Order, Equivalence, and Geometry in the Large-scale Structure of Optimality Theory 3000
Handbook of Industrial Diamonds.Vol2 1100
Global Eyelash Assessment scale (GEA) 1000
Picture Books with Same-sex Parented Families: Unintentional Censorship 550
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 4038029
求助须知:如何正确求助?哪些是违规求助? 3575740
关于积分的说明 11373751
捐赠科研通 3305559
什么是DOI,文献DOI怎么找? 1819224
邀请新用户注册赠送积分活动 892652
科研通“疑难数据库(出版商)”最低求助积分说明 815022