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The silent invasion of microplastics polyvinyl chloride and polyethylene terephthalate: Potential impact on
Yizhou Li1, Guanghao Piao2, Fengxia Hu3
1Department of Allergy, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, China; Postdoctoral research station, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi 830001, China.
Background:
The relationship between the environment and diseases is a crucial and complex topic that has garnered significant attention in recent years. In our study, we also follow the thread and explore the correlation between microplastics (MPs) and osteoporosis (OP).
Methods And Results:
We found that MPs were detected in the blood samples of nearly all participants. Moreover, It was compelling that PVC and PET emerged as the most common MP polymers in our study. A verification process was conducted comparing the clinical data with the results of MPs detection. This analysis revealed a significant exposure risk to MPs from sources such as bottled water, take-out containers. Through molecular biology techniques, we confirmed that MPs have a significant toxic effect on osteoblasts and associated with abnormal gene expression.
Conclusion:
MPs may be considered to have a potential correlation with the progression of OP.
Insights
Microplastics (MPs) are found in most people and linked to bone disease. Our study shows MPs may harm bone cells, potentially worsening osteoporosis (OP).
Area of Science:
- Environmental Science
- Toxicology
- Bone Biology
Background:
- The link between environmental factors and disease is increasingly recognized.
- This study investigates the potential correlation between microplastic (MP) exposure and osteoporosis (OP).
Purpose of the Study:
- To determine the presence of microplastics in human blood samples.
- To explore the association between microplastic exposure and osteoporosis.
- To investigate the toxic effects of microplastics on bone cells.
Main Methods:
- Detection of microplastics in blood samples from human participants.
- Analysis of clinical data alongside microplastic detection results.
- Utilizing molecular biology techniques to assess microplastic impact on osteoblasts.
Main Results:
- Microplastics were detected in blood samples of nearly all participants.
- Polyvinyl chloride (PVC) and polyethylene terephthalate (PET) were the most prevalent MP polymers.
- Significant exposure risks were identified from sources like bottled water and take-out containers.
- Microplastics demonstrated toxic effects on osteoblasts, leading to abnormal gene expression.
Conclusions:
- Microplastics may be correlated with the progression of osteoporosis.
- Further research is warranted to elucidate the causal relationship between MPs and OP.
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