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Papers
20 resultsShowing papers similar to Microplastics as an emerging threat to human health: Challenges and advancements in their detection
ClearMicroplastics: challenges of assessment in biological samples and their implication for in vitro and in vivo effects
This review examines the challenges of detecting and assessing microplastics in biological samples, noting that analytical limitations and lack of standardized methods hinder our understanding of health effects. The study highlights that humans are exposed to microplastics primarily through ingestion and inhalation, and that more long-term studies with standardized protocols are needed to understand the full scope of potential biological impacts.
Microplastic Contamination: An Introduction to an Emerging Issue
This review examines microplastics as emerging environmental pollutants, covering their persistence in the environment, accumulation in aquatic organisms, and the need for standardized detection and monitoring approaches to address growing contamination concerns.
Microplastics in Humans: A Critical Review of Biomonitoring Evidence and Immune–Metabolic Associations
This review critically evaluates the current evidence on microplastic detection in human tissues and biological fluids, focusing on methodological challenges and the potential biological mechanisms of action. Researchers found significant variation across studies due to differences in analytical techniques and sample handling protocols. The study highlights emerging evidence linking microplastic presence in the body to immune and metabolic disruptions, while noting that standardized detection methods are urgently needed.
Microplastic contamination: a human health concern and an analytical challenge
This review examined how microplastics (5 mm–0.1 μm) and nanoplastics (down to 1 nm) contaminate food, water, and air, summarizing harmful effects on marine and terrestrial ecosystems and discussing analytical challenges in detecting and quantifying these particles in environmental and food matrices.
A critical viewpoint on current issues, limitations, and future research needs on micro- and nanoplastic studies: From the detection to the toxicological assessment.
This critical review examines the current methods for detecting and characterizing micro- and nanoplastics in various environmental samples, as well as reported toxic effects from in vivo and in vitro studies. The authors found that while substantial effort has been made to understand microplastic behavior, the scientific community is still far from a complete understanding of how these particles behave in biological systems. The review calls for improved standardized protocols and more studies focused on uptake kinetics, accumulation, and biodistribution.
Microplastics: challenges of assessment in biological samples and their implication for in vitro and in vivo effects
This review covers how microplastics enter the human body through ingestion and inhalation, the challenges of detecting and measuring them in biological samples, and the evidence for harmful effects ranging from inflammation to hormonal disruption. Standardising methods for measuring microplastics in tissues and bodily fluids is a key obstacle to advancing human health research. The review provides a useful framework for understanding what we know and what still needs to be established about microplastic risks to people.
Micro(nano)plastics, an emerging health problem
This review frames micro- and nanoplastics as an emerging human health problem, synthesizing evidence of exposure routes, organ-level accumulation, and biological effects, and calling for updated regulatory frameworks to address this novel class of environmental contaminants.
Endocrine Toxicity of Micro- and Nanoplastics, and Advances in Detection Techniques for Human Tissues: A Comprehensive Review
This review summarizes growing evidence that micro- and nanoplastics contain or carry endocrine-disrupting chemicals that interfere with hormones throughout the body, triggering oxidative stress, inflammation, and cell death in hormone-producing tissues. The paper also reviews new detection methods that can identify and measure these tiny plastic particles in human blood, tissue, and other biological samples, which is essential for understanding real-world health impacts.
Microplastics: Environmental Occurrence and Analytical Challenges
This comprehensive literature review examines how microplastics — plastic particles between 1 micrometer and 5 mm — enter and move through ecosystems, and what analytical methods are used to detect them. Despite being found throughout the world, the environmental consequences and toxic effects of microplastics on living organisms are still not fully understood.
Environmental prevalence, fate, impacts, and mitigation of microplastics—a critical review on present understanding and future research scope
This critical review evaluates the environmental prevalence, fate, impacts, and mitigation of microplastics across aquatic, atmospheric, and terrestrial environments as well as human tissues. It discusses membrane-based and other treatment technologies for microplastic removal, identifying persistent monitoring and standardization challenges.
Micro‐ and Nanoplastics—An Invisible Threat to Human Health
This review describes micro- and nanoplastics as an invisible threat to human health, examining how their small size and chemical complexity make them difficult to detect and assess. The authors call for better analytical tools, standardized methods, and expanded epidemiological research.
The impact of microplastic pollution on human health - current issues
This review covers the sources, distribution, and ecological implications of microplastics in terrestrial, aquatic, and atmospheric environments, synthesizing existing knowledge and research gaps. It finds that MPs are a global contaminant threatening biodiversity and human health through chemical leaching, endocrine disruption, and physical harm to organisms at multiple trophic levels.
Challenges and Recent Analytical Advances in Micro/Nanoplastic Detection
This review covers the challenges scientists face in detecting and measuring micro- and nanoplastics in the environment, especially for particles smaller than one micrometer. Current analytical methods have significant limitations for identifying nanoplastics due to their extremely small size and diverse chemical compositions. Improving detection technology is essential for accurately assessing how much microplastic contamination exists in water, food, and human tissues.
Microplastics as Emerging Contaminants: Investigating their Potential to Alter Human Metabolic and Endocrine Systems
This review investigated the potential of microplastics to alter human hormone signaling, synthesizing evidence that plastic particles and their chemical additives can act as endocrine disruptors at environmentally relevant concentrations. The paper highlighted reproductive and metabolic pathways as areas of particular concern.
Methodologies to characterize, identify and quantify nano- and sub-micron sized plastics in relevant media for human exposure: a critical review
This review critically evaluated methodologies for characterizing, identifying, and quantifying nano- and sub-micron sized plastics in media relevant to human exposure, highlighting analytical gaps and the need for standardized approaches.
Microplastics in the environment: analytical chemistry methods, sorption materials, risks and sustainable solutions
This review covers the full picture of microplastic pollution, from how scientists detect and measure these particles to how they carry other pollutants and affect living organisms. The authors highlight that microplastics act as tiny sponges that absorb harmful chemicals like pharmaceuticals and pesticides, then release them inside organisms that ingest the particles. The review calls for more standardized testing methods and sustainable solutions to reduce both microplastic pollution and its risks to human health.
Chemical Analysis of Microplastics and Nanoplastics: Challenges, Advanced Methods, and Perspectives
This review covers the latest laboratory methods for detecting and measuring microplastics and nanoplastics in environmental samples like water, food, and air. Identifying these tiny particles is extremely challenging because they vary enormously in size, shape, and plastic type, and concentrations can differ by billions of times between samples. Better standardized detection methods are essential for accurately understanding how much microplastic humans are actually exposed to.
Challenge for the detection of microplastics in the environment
This review examines the major challenges in detecting and quantifying microplastics across different environmental matrices, including sampling inconsistencies, contamination risks, and limitations of current analytical methods. Addressing these methodological challenges is essential for producing reliable data on microplastic pollution levels worldwide.
Problematic issues of the impact of microplastics on the human body and the environment: A review
This review covers the current state of knowledge on how microplastics -- highly resistant artificial polymers -- affect human health and the environment, summarizing contamination pathways, toxicological effects, and the challenges of their slow decomposition. The authors highlight significant knowledge gaps and call for better monitoring and regulatory frameworks to address the growing microplastic problem.
Microplastic pollution-A major health problem-An update
This review summarizes the current understanding of microplastic pollution as a health concern, covering how these tiny plastic particles enter the human body through inhalation and ingestion of contaminated food and beverages. The study discusses chemical additives found in plastics, including endocrine disruptors like bisphenol A and phthalates, which have been associated with various health effects. However, the authors note that the fate and effects of microplastics once inside the human body remain controversial and require further study.