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20 resultsShowing papers similar to Microplastics in humans: Current evidence of presence and their role in organ toxicity
ClearThe Impact of Microplastics on Human Health: a Comprehensive Review
This comprehensive review summarizes how microplastics — found in air, water, and food — enter the human body through ingestion, inhalation, and skin contact, and have been detected in organs including the lungs, liver, kidneys, placenta, and brain. Microplastic exposure has been associated with respiratory disorders, gut inflammation, reproductive toxicity, immune dysfunction, and potential neurological effects.
Microplastics and Human Health: A Comprehensive Review on Exposure Pathways, Toxicity, and Emerging Risks
This comprehensive review examines microplastic exposure pathways in humans, methods of detection, and the potential toxic effects on various biological systems. The study highlights growing evidence that microplastics can enter the body through ingestion, inhalation, and dermal contact, and may affect multiple organ systems, though significant uncertainties remain about long-term health outcomes.
Plastics, microplastics, and human contamination: A literature review
This literature review synthesizes research on human contamination by plastics and microplastics, covering ingestion, inhalation, and dermal exposure routes and summarizing documented health effects across organ systems.
Micro(Nano)Plastics as Carriers of Toxic Agents and Their Impact on Human Health
This review compiles evidence on how micro- and nanoplastics act as carriers of potentially toxic agents and enter the human body through inhalation, ingestion, and dermal absorption. Evidence indicates that continuous exposure to these particles can lead to bioaccumulation and negative health alterations, with recent research detecting microplastics even in human placental tissue.
Microplastics in the Human Food Chain: Exposure and Health Implications
This review documents how microplastics have permeated the human food chain and are now detected in human tissues including lungs, liver, placenta, and breast milk, examining exposure routes through ingestion, inhalation, and dermal contact and the potential health consequences of this ubiquitous contamination.
Microplastics in the human body: A comprehensive review of exposure, distribution, migration mechanisms, and toxicity
This comprehensive review pulls together research on how microplastics enter the human body through food, air, and skin contact, and where they accumulate in organs and tissues. The review discusses how particle size determines whether microplastics can cross biological barriers like the gut lining and blood-brain barrier. The authors conclude that microplastics pose significant health risks and call for more research into their long-term effects.
[Human Accumulation and Toxic Effects of Microplastics：A Critical Review].
This review summarizes how microplastics enter the human body through food, drinking water, and air, and where they tend to accumulate in organs and tissues. Researchers found evidence that microplastics can trigger inflammatory responses and oxidative stress in the body. The study calls for more research into the long-term health effects of continuous microplastic exposure in humans.
Human Exposure to Microplastics and Its Associated Health Risks
This review examines how microplastics enter the human body through food, air, and skin, and have been detected in stool, blood, and tissues. Research in lab animals and human cells shows that microplastics can disrupt digestion, immunity, the nervous system, and reproduction, and can also amplify the toxicity of other environmental pollutants they carry.
Bioaccumulation of Microplastics: From Environmental Pollutants to Multisystemic Toxicity in Humans
This review examined how microplastics accumulate in the human body and the potential toxic effects across multiple organ systems. Researchers summarized evidence indicating that microplastics can enter the body through ingestion, inhalation, and skin contact, then distribute to organs including the gut, lungs, liver, and brain. The study highlights growing concerns about chronic low-level exposure and calls for more research into the long-term health implications of microplastic bioaccumulation.
Impact of microplastics on human health: exposure mechanisms and potential health implications
This review examines how microplastics enter the human body through food, drinking water, and inhaled air, and summarizes what is known about their potential health effects. Researchers found that microplastics have been detected in human stool samples, blood, and lung tissue, and may carry harmful chemicals and pathogens. The study highlights that while evidence of direct health impacts is still emerging, the widespread presence of microplastics in everyday exposure pathways warrants serious attention.
Impact of microplastics and nanoplastics on human health: Mechanistic insights and exposure pathways
This review examines how microplastics and nanoplastics enter the human body through ingestion, inhalation, and skin contact, and deposit in tissues including the lungs, kidneys, and gastrointestinal tract. Evidence indicates these particles can cross embryonic layers and reach the placenta, and may cause inflammation, oxidative stress, metabolic disruptions, and immune system effects upon interaction with biological tissues.
The Impact of Microplastic on Human Health
This review synthesized evidence on microplastic exposure pathways and health effects in humans, finding that microplastics enter the body via ingestion, inhalation, and dermal contact and are associated with oxidative stress, inflammation, genotoxicity, and endocrine disruption.
Toxicokinetic Effects of Micro/Nano Plastics on Human Health
This review covers the toxicokinetics of micro- and nanoplastics in humans, examining how particles enter the body through ingestion, inhalation, and skin contact, distribute across organs via the circulatory system, and trigger cellular and biochemical responses at the tissue level.
Microplastics as an emerging threat to human health: An overview of potential health impacts
This review provides a broad overview of how microplastics enter the body through food, air, and skin contact, and have been found in human tissues including the placenta, blood, lungs, and reproductive organs. Children face especially high risk due to hand-to-mouth behaviors and faster breathing rates relative to their body size, making them more susceptible to microplastic exposure and its potential toxic effects.
Micro- and Nanoplastics on Human Health and Diseases: Perspectives and Recent Advances
This review provides a comprehensive overview of how micro- and nanoplastics enter the human body through ingestion, inhalation, and skin absorption, and how they can then travel through the bloodstream to reach virtually every organ. Researchers summarize evidence that these particles can trigger inflammation, oxidative stress, and disruption of hormonal and immune functions. The study emphasizes that the ability of these particles to cross biological barriers and accumulate in tissues makes understanding their long-term health effects an urgent research priority.
Effects of Microplastics on the Human Body and Methods of Detection
This review summarized how microplastics and nanoplastics enter the human body through ingestion, inhalation, and skin contact, and outlined current detection methods used to identify them in biological samples. The authors found that while evidence of tissue accumulation is growing, health effect thresholds and standardized exposure metrics are still lacking.
Micro and nano-plastics, a threat to human health?
This review examines the threat micro- and nanoplastics pose to human health, discussing how these persistent particles accumulate in organs including lungs, the gastrointestinal system, and blood, and how their chemical composition and size influence toxicity.
The Plastic Within: Microplastics Invading Human Organs and Bodily Fluids Systems
This review documents the presence of microplastics in human organs and body fluids including the liver, blood, heart, placenta, breast milk, lungs, and reproductive tissues. The particles enter through ingestion, inhalation, and skin contact, and may also be introduced through invasive medical procedures. The widespread distribution of microplastics throughout the body raises concerns about their potential effects on organ function and long-term health.
A review on microplastics and nanoplastics in the environment: Their occurrence, exposure routes, toxic studies, and potential effects on human health
This review summarizes what is known about how microplastics and nanoplastics enter the human body through food, air, and skin contact, and what they do once inside. Studies on cells and animals show these tiny particles can cause oxidative stress, DNA damage, inflammation, and harm to the immune, digestive, reproductive, and nervous systems. The research makes clear that microplastics are not just an environmental problem but a direct concern for human health.
Microplastics in Drinking Water and Food: a Threat to Human Health
This study reviews the primary exposure pathways through which microplastics and nanoplastics enter the human body—via drinking water, food, air, and household sources—and examines their toxic mechanisms across the digestive, respiratory, cardiovascular, reproductive, and immune systems.