Papers

61,005 results
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Article Tier 2

Microplastics in Human Tissues: Sources, Distribution, Toxicological Effects, and Health Implications

Researchers reviewed the growing body of evidence that microplastics accumulate in human tissues — including lung, blood, placenta, breast milk, and heart tissue — where they can trigger inflammation, oxidative stress, and cell death. The review highlights urgent knowledge gaps around how plastic particles move through the body and what their long-term health effects may be.

2025 International Research Journal of Modernization in Engineering Technology and Science
Article Tier 2

[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.

2024 PubMed 5 citations
Article Tier 2

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.

2025 Microplastics 3 citations
Article Tier 2

Micro and Nanoplastics on Human Health and Diseases: Perspectives and Recent Advances

This review covers how micro- and nanoplastic particles enter the human body through ingestion, inhalation, infusion, and skin absorption, distribute to virtually all tissues and organs via the circulatory system, and cause health impacts including inflammatory responses, cellular damage, and endocrine disruption.

2025 Preprints.org
Article Tier 2

Micro(nano)plastic and Related Chemicals: Emerging Contaminants in Environment, Food and Health Impacts

This review summarizes recent research on microplastic contamination found in all types of food, from seafood and produce to drinks and packaging, as well as in human blood, heart, placenta, and breast milk. Studies using mammals and human cells suggest microplastics can damage the lungs, kidneys, heart, nervous system, and DNA, though research is complicated by the many variables involved. The review highlights the growing evidence that microplastics and their chemical additives in food represent a real and widespread threat to human health.

2024 Toxics 13 citations
Article Tier 2

Plastic Pollution and Its Effects on Human Health

This review examined how plastics enter the environment through poor disposal and fragmentation, then infiltrate food chains and human bodies via ingestion, inhalation, and dermal contact. The authors summarized health risks from both microplastic particles and their associated chemical additives, calling for stronger global policy responses.

2025 Zenodo (CERN European Organization for Nuclear Research)
Article Tier 2

Plastic Pollution and Its Effects on Human Health

This review examined how plastics enter the environment through poor disposal and fragmentation, then infiltrate food chains and human bodies via ingestion, inhalation, and dermal contact. The authors summarized health risks from both microplastic particles and their associated chemical additives, calling for stronger global policy responses.

2025 Zenodo (CERN European Organization for Nuclear Research)
Article Tier 2

Plastic Pollution and Its Effects on Human Health

This review examined how plastics enter the environment through poor disposal and fragmentation, then infiltrate food chains and human bodies via ingestion, inhalation, and dermal contact. The authors summarized health risks from both microplastic particles and their associated chemical additives, calling for stronger global policy responses.

2025 Zenodo (CERN European Organization for Nuclear Research)
Article Tier 2

Plastic Pollution and Its Effects on Human Health

This review examined how plastics enter the environment through poor disposal and fragmentation, then infiltrate food chains and human bodies via ingestion, inhalation, and dermal contact. The authors summarized health risks from both microplastic particles and their associated chemical additives, calling for stronger global policy responses.

2025 Zenodo (CERN European Organization for Nuclear Research)
Article Tier 2

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.

2025 International Journal of Science and Research Archive 1 citations
Article Tier 2

From natural environment to animal tissues: A review of microplastics(nanoplastics) translocation and hazards studies

This review summarizes how micro- and nanoplastics travel from the environment into animal bodies through water, food, air, and even skin contact, then move through the bloodstream to accumulate in organs. Once inside, these particles cause oxidative stress, inflammation, gut damage, reproductive harm, and nervous system effects across many animal species. The findings strongly suggest that similar pathways of exposure and harm could apply to humans.

2022 The Science of The Total Environment 233 citations
Review Tier 2

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.

2022 Marine Pollution Bulletin 379 citations
Review Tier 2

Potential Health Impact of Microplastics: A Review of Environmental Distribution, Human Exposure, and Toxic Effects

This review summarizes existing research on how microplastics are found throughout the environment and in human samples, entering the body through food, air, and skin contact. Lab studies in cells and animals show microplastics can cause oxidative stress, DNA damage, immune reactions, brain toxicity, and reproductive harm, and early human health data links microplastic exposure to several chronic diseases.

2023 Environment & Health 519 citations
Article Tier 2

Microplastic: Its Effect on Human Health

This review outlines how microplastics from single-use packaging, bottles, and consumer goods enter the food chain through ingestion and inhalation, serving as carriers for toxic chemical additives and adsorbed pollutants that pose risks to human health.

2023 Asian Journal of Microbiology Biotechnology and Environmental Sciences 1 citations
Article Tier 2

Exposure and Health Effects of Microplastics in Humans

This doctoral thesis investigates exposure levels and health effects of microplastics in humans, synthesizing analytical chemistry and toxicological evidence on microplastic presence in human tissues and their potential biological impacts.

2025 Dipòsit Digital de la Universitat de Barcelona (Universitat de Barcelona)
Article Tier 2

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.

2023 Environment & Health 209 citations
Article Tier 2

Plastic and Human Health: A Micro Issue?

This review evaluates the potential human health impacts of microplastic exposure through food and air, drawing on evidence from particle toxicology and related fields. Researchers note that if inhaled or ingested, microplastics could accumulate in tissues and cause localized inflammation, while chemical additives and adsorbed pollutants may leach out and cause additional toxic effects. The paper emphasizes that chronic, long-term exposure is likely the greater concern, though current data on actual human exposure levels remains limited.

2017 Environmental Science & Technology 3060 citations
Article Tier 2

A Critical Review on Effect of Macro, Micro and Nanoplastics Pollution on Human Health and their Control Measures

This review covers the sources and health effects of macro, micro, and nanoplastic pollution, noting that plastics contain over 10,000 chemical additives that can migrate into food and the body. Researchers summarize evidence that plastic particles have been found in human tissues and organs, where they can cause damage through oxidative stress and inflammation. The study calls for stronger regulation of single-use plastics and better public awareness of the health risks associated with plastic exposure.

2024 Materials International 6 citations
Meta Analysis Tier 1

Systemic Accumulation and Distribution of Micro- and Nanoplastics in Human Tissues and Their Impact on Health: A Systematic Review

This systematic review synthesizes human evidence on the presence of micro- and nanoplastics in body tissues and fluids, including blood, lungs, placenta, breast milk, and liver. The research confirms that plastic particles can cross biological barriers and accumulate in multiple organ systems. While the long-term health effects are still being studied, the widespread presence of plastics inside the human body raises significant health concerns.

2026 Open Science Framework
Systematic Review Tier 1

A systematic review of the impacts of exposure to micro- and nano-plastics on human tissue accumulation and health

This systematic review found growing evidence that micro- and nanoplastics accumulate in human tissues including lungs, gut, and blood, with lab studies showing potential disruption to immune, reproductive, endocrine, and nervous systems. The review identifies ingestion, inhalation, and dermal contact as the three main exposure routes and highlights that the smallest nanoplastic particles pose the greatest concern due to their ability to cross biological barriers.

2023 Eco-Environment & Health 180 citations
Article Tier 2

Microplastics - an emerging silent menace to public health

This mini-review summarizes how microplastics enter the human body through food, water, and air, and explores the range of potential health effects including inflammation, chemical toxicity, and immune disruption. Trophic transfer through the food chain is highlighted as a key pathway for microplastics to accumulate in human tissues.

2021 Life Sciences Medicine and Biomedicine 4 citations
Article Tier 2

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.

2023 Environmental sciences 6 citations
Article Tier 2

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.

2024 Quality in Sport 7 citations
Article Tier 2

Particulate Plastics and Human Health

This book chapter reviews the pathways through which particulate plastics expose humans to toxic chemicals — including plastic additives and adsorbed environmental pollutants — via diet, drinking water, and inhalation. It summarizes evidence that microplastics and their associated contaminants accumulate through food chains and reach human tissues.

2020 1 citations