0
Article ? AI-assigned paper type based on the abstract. Classification may not be perfect — flag errors using the feedback button. Tier 2 ? Original research — experimental, observational, or case-control study. Direct primary evidence. Gut & Microbiome Human Health Effects Sign in to save

Effect of microplastics on nasal and intestinal microbiota of the high-exposure population

Frontiers in Public Health 2022 68 citations ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count. Score: 55 ? 0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
Xiyu Zhang, Heting Wang, Heting Wang, Sihan Peng, Jian Kang, Ziyan Xie, Ruobing Tang, Yiqian Xing, Yuchi He, Haipo Yuan, Chunguang Xie, Ya Liu

Summary

This study investigated the effects of microplastic exposure on the nasal and intestinal microbiota of highly exposed human populations. The research aimed to understand how microplastic contamination may alter the microbial communities in key areas of the human body.

ChiCTR2100049480 on August 2, 2021.

Sign in to start a discussion.

More Papers Like This

Clinical Trial Tier 1

Effect of Microplastics on Nasal and Intestinal Microbiota of High-Exposure Population: Protocol for an Observational Cross-sectional Study

This study protocol describes a planned investigation comparing the nasal and gut bacteria of 60 plastic factory workers with 60 people in cleaner environments. Animal studies have shown that long-term microplastic exposure can alter the body's microbial communities, potentially leading to respiratory, digestive, and immune problems. This will be one of the first studies to look at how real-world microplastic exposure affects the human microbiome.

Article Tier 2

Effect of microplastics on nasal and gut microbiota of high-exposure population: Protocol for an observational cross-sectional study

This study protocol describes a cross-sectional observational study designed to examine the effects of microplastic exposure on nasal and gut microbiota in plastic factory workers in Chengdu, China. The research will compare microbiota samples from 20 high-exposure workers to 20 controls from areas with good environmental quality, aiming to provide the first human evidence on how occupational microplastic exposure affects the body's microbial communities.

Article Tier 2

Impact of microplastics on human gut microbiota: first evidences from in vitro gut models

Researchers investigated the impact of microplastics on human gut microbiota using in vitro gut models, providing early experimental evidence of how microplastic exposure may disrupt intestinal microbial communities. The study offers foundational data on microplastic-microbiome interactions that are difficult to study directly in humans.

Article Tier 2

Detection of microplastics in human nasal mucosa

Microplastic particles were detected for the first time in human nasal mucosa samples, with polymer types and concentrations quantified, providing direct evidence that the upper respiratory tract is a site of microplastic deposition from inhaled air.

Article Tier 2

Gut microbiome remodeling induced by microplastic exposure in humans

This review synthesizes evidence on how microplastic exposure affects the human gut microbiome, drawing on cross-sectional studies of people exposed through plastic food containers and other sources. Evidence indicates that microplastic exposure is associated with shifts in gut bacteria composition, including increases in certain bacterial groups linked to inflammation. The authors explore potential connections between microplastic-induced changes in gut bacteria and the development of various health conditions.

Share this paper