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61,005 resultsShowing papers similar to A comprehensive examination of the impact of environmental pollution on lung cancer: A review
ClearExposure to environmental xenobiotics and lung tissue function: A comprehensive review on biological mechanisms and pathways
This comprehensive review examines how environmental pollutants including microplastics, heavy metals, and volatile organic compounds damage lung tissue through mechanisms like oxidative stress, inflammation, and disruption of cellular barriers. The study suggests these pollutants contribute to chronic respiratory diseases and highlights how they can also cause epigenetic changes that may affect future generations.
Dark under the Lamp: Neglected Biological Pollutants in the Environment Are Closely Linked to Lung Cancer
This review explores the often-overlooked connection between biological pollutants in the environment and lung health, including how they interact with chemical contaminants like microplastics. Researchers found that allergens, viruses, and bacteria can promote harmful changes in lung tissue through inflammatory pathways. The study highlights the need to consider biological pollutants alongside chemical ones when assessing environmental health risks.
Molecular mechanisms of air pollution–induced carcinogenesis and the emerging role of microplastics
This review examined the molecular mechanisms by which air pollution components — including fine particulate matter, microplastics, volatile organic compounds, and heavy metals — contribute to cancer development. The authors identify microplastics as an emerging air pollution carcinogen that can carry and deliver chemical carcinogens into lung tissue.
Microplastics Exposure Impact on Lung Cancer—Literature Review
This review examines the relationship between micro- and nanoplastic exposure and lung cancer development, summarizing evidence that these particles can enter the respiratory system through inhaled air, contaminated food, and other pathways. Researchers found that microplastics may promote inflammatory and oxidative processes in lung tissue that are associated with cancer progression. The study suggests that chronic microplastic exposure warrants consideration as a potential contributing factor in lung cancer research.
Vaping, Environmental Toxicants Exposure, and Lung Cancer Risk
This review examines how vaping and environmental toxicants, including microplastics and heavy metals found in e-cigarette aerosols, may contribute to lung cancer risk. E-cigarettes contain carcinogenic compounds like nicotine derivatives and heavy metals that can damage lung tissue. Combined exposure to vaping and environmental pollutants like air pollution and plastic particles may have a synergistic effect that increases cancer risk beyond either exposure alone.
Microplastics and Cancer: A Comprehensive Review of Their Impact on Tumor Progression and Mechanisms of Carcinogenesis
This comprehensive review examines the growing body of evidence linking microplastic exposure to various types of cancer, including colorectal, lung, liver, and breast cancers. Researchers found that microplastics and nanoplastics may promote tumor progression through mechanisms including oxidative stress, chronic inflammation, and disruption of cellular signaling pathways. While the evidence is still emerging, the study highlights the need for further research into the potential cancer-related risks of widespread microplastic exposure.
What research exists on the link between microplastics and lung cancer?
This overview examines existing research on the potential link between microplastics and lung cancer. The study notes that while cellular and animal model studies suggest a possible association, direct evidence in humans remains limited.
Exposure and inhaling of microplastics: An evidence of cause of cancer
This review examined the evidence linking microplastic inhalation to cancer risk, covering how inhaled MPs accumulate in the lungs, trigger chronic inflammation, oxidative stress, and DNA damage, and may contribute to lung carcinogenesis. The authors identified microplastic inhalation as an underappreciated occupational and environmental cancer risk.
What research exists on the link between microplastics and lung cancer?
This summary reviews the current state of research on microplastics and lung cancer, finding that existing evidence comes primarily from cellular and animal model studies. Direct evidence linking microplastic exposure to lung cancer in humans remains limited.
From Exposure to Oncogenesis: the Role of Microplastics and Associated Pollutants in Cancer - a Literature Review
This literature review examined the growing evidence linking microplastic exposure to cancer development. Microplastics have been found in human lung, liver, and colon tissue, and research suggests they may promote cancer through chronic inflammation, oxidative stress, and by carrying known carcinogens like heavy metals and persistent organic pollutants into the body.
The alarming link between environmental microplastics and health hazards with special emphasis on cancer
This review describes how microplastics enter the human body through the nose, skin, and mouth, then penetrate cells where they can alter gene expression, fuel inflammation, disrupt hormone signaling, and promote uncontrolled cell growth. Studies have linked microplastic exposure to cancers of the lungs, blood, breast, prostate, and ovaries, though the precise molecular mechanisms still need further investigation.
Exposure and inhaling of microplastics: An evidence of cause of cancer
This review examined microplastic inhalation as a potential cause of cancer, surveying pathways by which inhaled MP particles accumulate in lung tissue and drive oncogenic processes through inflammation, oxidative damage, and DNA strand breaks. The evidence reviewed supports classifying microplastic inhalation as an emerging environmental cancer risk factor.
The Impact of Environmental Factors on Cancer Risk: A Comprehensive Review
This paper is not about microplastics in a specific research sense; it is a broad review of how environmental factors influence cancer risk, with no substantive microplastic content evident from the available abstract.
Micro(nano)plastics pollution and human health: How plastics can induce carcinogenesis to humans?
This review examines how microplastics and nanoplastics enter the human body through food, water, and air, and how they may contribute to cancer development. Common plastic types like polystyrene and PVC, along with toxic chemicals they carry such as PAHs and PCBs, have been linked to DNA damage, oxidative stress, and inflammation, all of which can promote cancer. The paper highlights that while the evidence is growing, more research is needed to understand the full cancer risk from chronic microplastic exposure.
Microscopic menace: exploring the link between microplastics and cancer pathogenesis
This review examines the growing evidence linking microplastic exposure to cancer development in humans. Microplastics can accumulate in the body and trigger inflammation, oxidative stress, and other biological changes associated with tumor growth. While more clinical research is needed, the review highlights that microplastics should be taken seriously as a potential factor in cancer risk.
Lung hazards of microplastics and their toxicological mechanisms
This review summarizes eight key mechanisms by which microplastics cause lung injury, including oxidative stress, inflammation, DNA damage, and disruption of the immune response. Researchers explain how the small size and large surface area of microplastics allow them to evade respiratory clearance and deposit deep in lung tissue. The study provides a comprehensive framework for understanding how inhaled microplastics may contribute to respiratory health problems.
Microplastics as emerging carcinogens: from environmental pollutants to oncogenic drivers
This review examines growing evidence that microplastics and nanoplastics may play a role in cancer development, with these particles found in human tumor tissues from the lungs, colon, stomach, breast, and other organs. The particles appear to promote cancer through chronic inflammation, oxidative stress, DNA damage, and disruption of key cancer-related signaling pathways. While direct proof of causation in humans is still lacking, the accumulating evidence from lab studies, animal experiments, and human tissue analysis suggests microplastics deserve serious attention as potential contributors to cancer risk.
The hidden threat: Microplastics and cancer biology
This review synthesizes current research on the potential links between micro- and nanoplastic exposure and cancer biology, examining how these particles may contribute to tumor development in organs including the gut, lungs, skin, liver, kidney, and brain. The study suggests that chronic exposure to plastic particles can trigger molecular changes such as oxidative stress, inflammation, and DNA damage that are associated with cancer initiation, though clear causal evidence in humans is still lacking.
The impact of environmental microplastics as emerging carcinogens: A public health concern
This review investigated the mechanisms by which microplastics may contribute to cancer development, examining studies from 2010 to 2024. Researchers found that microplastics can induce oxidative stress, inflammation, and DNA damage through multiple pathways, and that human exposure occurs primarily through ingestion, inhalation, and dermal contact. The study suggests that microplastics represent an emerging class of environmental concern warranting further investigation into their long-term health effects.
A particle of concern: explored and proposed underlying mechanisms of microplastic-induced lung damage and pulmonary fibrosis
This paper explores how inhaled microplastics may cause lung damage and scarring (pulmonary fibrosis) through several biological pathways. The research identifies signaling pathways that could be targeted for future treatments to reduce microplastic-induced lung damage. This is relevant to human health because people regularly breathe in airborne microplastic particles.
Microplastics, potential threat to patients with lung diseases
This review examines the potential threat that airborne microplastics pose to people with existing lung conditions, noting that these particles have been found in human lung tissue and sputum. Researchers explored possible mechanisms by which inhaled microplastics could worsen lung diseases, including triggering inflammation and oxidative stress. The study highlights significant knowledge gaps and calls for more research into how microplastic inhalation affects respiratory health.
Breathing under siege: a narrative review on the potential biological mechanisms linking micro- and nanoplastic exposure to lung diseases
This narrative review examines how inhaled micro- and nanoplastics from indoor and outdoor air — including from synthetic textiles and face masks — can trigger lung inflammation, oxidative stress, and fibrosis, and outlines proposed mechanisms linking plastic inhalation to respiratory disease.
Role of the Synergistic Interactions of Environmental Pollutants in the Development of Cancer
This review examines how mixtures of environmental pollutants, including microplastics, may interact synergistically to promote cancer development, even when individual pollutant levels are below established safety thresholds. The study suggests that the combined effects of multiple low-dose exposures deserve greater attention in risk assessment, as traditional single-pollutant evaluations may underestimate the true health risks.
Exposure and inhaling of microplastics: An evidence of cause of cancer
This review examines epidemiological and experimental evidence linking microplastic inhalation and ingestion to cancer risk, covering mechanisms including oxidative stress, inflammation, and genotoxicity from both particles and associated chemical additives. It highlights lung and gastrointestinal cancers as priority areas of concern.