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61,005 resultsShowing papers similar to Microplastics induce mitochondrial dysfunction and accelerate cardiovascular pathogenesis
ClearInfluence of Micro- and Nanoplastics on Mitochondrial Function in the Cardiovascular System: A Review of the Current Literature
This review examined the limited but growing research on how micro- and nanoplastics may affect mitochondrial function in the cardiovascular system. Researchers noted that these plastic particles can trigger oxidative stress and disrupt normal mitochondrial processes, which are critical for heart and blood vessel health. The study highlights the need for more comprehensive research given the rising levels of plastic particle contamination and the importance of mitochondrial health in preventing cardiovascular problems.
Impact of microplastics and nanoplastics on cardiovascular health
This review examines the emerging evidence on how microplastics and nanoplastics may affect cardiovascular health. The study discusses clinical evidence suggesting that these particles can accumulate in the cardiovascular system and highlights possible molecular mechanisms including inflammation and oxidative stress, while noting that current evidence linking microplastics to cardiovascular disease remains largely correlative.
Microplastics and Cardiovascular Disease: Should Clinicians Be Paying Attention?
This clinical review summarizes evidence for microplastics as a cardiovascular risk factor, noting that they have been detected in human cardiovascular tissues and that in vitro and animal studies link them to oxidative stress, endothelial dysfunction, and platelet disruption, while cautioning that human evidence remains associative.
Dissection of the potential mechanism of polystyrene microplastic exposure on cardiomyocytes
Researchers investigated how polystyrene microplastics affect human heart muscle cells at concentrations reflecting estimated daily human intake levels. They found that the microplastics caused oxidative stress, mitochondrial dysfunction, and disrupted calcium signaling in the cells. The study suggests that microplastic exposure may contribute to cardiovascular risks by directly damaging heart cell function at the cellular level.
Emerging cardiovascular risks of micro- and nanoplastics: toxic effects and mechanistic pathways
Tiny plastic particles called micro- and nanoplastics are getting into our bodies through food, air, and skin contact, and researchers have found them building up in people's hearts and blood vessels. This review of existing studies shows these plastic bits may contribute to heart disease by causing inflammation and damaging cells in the cardiovascular system. While more research is needed, this suggests that plastic pollution isn't just an environmental problem—it could be directly harming our heart health.
Micro and Nano-plastic particles: What are they and do they effect cardiovascular health?
This review examines the cardiovascular health effects of micro- and nanoplastics, summarizing evidence that these particles have been detected in human tissues including arterial plaques and may promote endothelial dysfunction and inflammation. The authors call for further clinical and epidemiological research into cardiac risk.
Microplastics. a New Risk Factor for Atherosclerotic Cardiovascular Disease
This paper reviews emerging evidence linking microplastic exposure to atherosclerotic cardiovascular disease, noting that MPs have been detected in arterial plaques and human tissues and may contribute to cardiovascular risk through inflammation, oxidative stress, and endothelial disruption.
Cardiotoxicity of Microplastics: An Emerging Cardiovascular Risk Factor
This review examines emerging evidence that microplastics may pose risks to cardiovascular health, summarizing findings from laboratory and animal studies. Researchers found that microplastic exposure has been linked to inflammation, oxidative stress, and disrupted heart function in experimental settings. Given that cardiovascular disease is already the leading cause of death globally, the study suggests that microplastics as a potential contributing factor warrant urgent further investigation.
Microplastics: A Modifiable Cardiac Risk Factor
This review examines the emerging evidence linking microplastic exposure to cardiovascular disease risk factors, including oxidative stress, inflammation, endothelial dysfunction, and thrombosis. The study highlights that micro- and nanoplastics have been identified in coronary artery plaque, suggesting that microplastic exposure may represent a modifiable but currently underrecognized cardiac risk factor.
Microplastics, Nanoplastics and Heart Contamination: The Hidden Threat
This review examines growing evidence that micro- and nanoplastics can accumulate in human cardiovascular tissues, including blood, heart muscle, and arterial plaques. Researchers found that these particles may contribute to heart and blood vessel problems through inflammation, oxidative stress, blood clotting, and direct tissue injury. The study identifies plastic particles as a potential new environmental risk factor for cardiovascular health.
Polystyrene nanoplastics trigger mitochondrial and metabolic reprogramming in cardiomyocytes: Evidence from integrated transcriptomic and metabolomic analysis
Scientists found that tiny plastic particles called nanoplastics can damage heart cells by disrupting their powerhouses (mitochondria) and reducing their ability to produce energy. When researchers exposed human heart cells and mice to these nanoplastics, they observed weakened heart function and signs of early heart damage. This research suggests that the growing amount of microscopic plastic pollution in our environment could pose previously unknown risks to heart health.
Microplastics/nanoplastics contribute to aging and age-related diseases: Mitochondrial dysfunction as a crucial role
This review examines how microplastics and nanoplastics may contribute to aging and age-related conditions by damaging mitochondria, the energy-producing structures inside cells. Researchers describe how these tiny plastic particles enter the body through food, water, and air, and accumulate in various organs where they can disrupt normal mitochondrial function. The study suggests that microplastic-driven mitochondrial damage could be an underappreciated factor in the aging process and related health decline.
Micro-nanoplastics and cardiovascular diseases: evidence and perspectives
Growing evidence suggests that micro- and nanoplastic particles may be a previously unrecognized risk factor for heart disease, as they have been detected in atherosclerotic plaques, heart tissue, and blood clots in humans. Lab studies show these particles can trigger oxidative stress, promote blood clotting, and cause inflammation in blood vessel cells, and their presence in artery plaques has been linked to higher rates of cardiovascular events.
Micro- and nanoplastics and PM2.5 in cardiovascular disease: Emerging mechanisms, impacts, and therapeutic insights
This review synthesizes evidence linking micro- and nanoplastic exposure alongside fine particulate matter (PM2.5) to cardiovascular health risks, including endothelial dysfunction, atherosclerosis, and heart injury. Researchers found that these pollutants share common harmful mechanisms such as oxidative stress, mitochondrial dysfunction, and inflammatory reprogramming, suggesting they may act as underrecognized environmental risk factors for heart and vascular conditions.
Micro-nanoplastic induced cardiovascular disease and dysfunction: a scoping review
This scoping review examined evidence linking micro- and nanoplastic exposure to cardiovascular disease and dysfunction, summarizing findings from animal and in vitro studies and identifying plausible mechanisms including inflammation and oxidative stress.
Microplastics and Nanoplastics
Researchers examined the connection between microplastics and nanoplastics and cardiovascular disease, a group of conditions affecting the heart and blood vessels. Growing evidence suggests these tiny plastic particles may pose risks to heart and vascular health.
Relationship between microplastics and cardiovascular risk factors
This review examines the emerging evidence linking microplastic exposure to cardiovascular risk factors, including endothelial dysfunction, oxidative stress, and inflammation, which are early indicators of heart disease. The authors conclude that microplastics represent a newly recognized environmental cardiovascular risk factor warranting further clinical research.
Evidence, Mechanisms, and Clinical Implications of Microplastics and Nanoplastics As Emerging Cardiovascular Risk Factors: A Narrative Review
This review examines growing evidence that micro- and nanoplastics may contribute to cardiovascular health risks, with researchers having found these particles in human artery plaques and blood clots. Evidence indicates that the particles can enter the bloodstream, trigger inflammation, damage blood vessel walls, and potentially increase the risk of heart attacks and strokes. While the evidence is not yet conclusive, the study highlights an emerging area of concern that warrants further investigation into how everyday plastic exposure may affect heart and blood vessel health.
Micro- and nanoplastics: A new cardiovascular risk factor?
This review examines the growing evidence that micro- and nanoplastics may pose risks to the heart and blood vessels. Studies in animals and cell cultures show that these tiny plastic particles can enter the bloodstream, trigger inflammation, promote blood clotting, and damage blood vessel walls. While human data is still limited, the review suggests that micro- and nanoplastic exposure should be considered a potential new risk factor for cardiovascular disease.
Environmental nanoplastics induce mitochondrial dysfunction: A review of cellular mechanisms and associated diseases
This review summarizes how nanoplastics, which are small enough to enter individual cells, damage mitochondria (the energy-producing structures inside cells) by disrupting their shape, function, and ability to produce energy. This mitochondrial damage has been linked to a range of diseases including neurodegeneration, diabetes, cardiovascular disease, and reproductive problems. The findings help explain why nanoplastic exposure may contribute to multiple chronic health conditions through a common cellular mechanism.
Assessing micro and nanoplastics toxicity using rodent models: Investigating potential mitochondrial implications
This review examines recent rodent studies investigating how micro- and nanoplastics affect cellular health, with a focus on potential mitochondrial impacts. Researchers found that while no study has directly targeted mitochondrial effects, several reported molecular and biochemical changes consistent with disrupted mitochondrial function, including oxidative stress. The study suggests that mitochondria may be an important but understudied target of micro- and nanoplastic toxicity.
Nanoplastics causes heart aging/myocardial cell senescence through the Ca2+/mtDNA/cGAS-STING signaling cascade
Researchers discovered that nanoplastics can cause heart aging by entering heart muscle cells and triggering a chain reaction: they damage mitochondria (the cell's energy source), which leaks DNA into the cell, activating an immune alarm system called the cGAS-STING pathway. This is the first study to reveal how long-term nanoplastic exposure could accelerate heart aging, raising concerns about the cardiovascular effects of plastic pollution.
Micro- and nanoplastics in the cardiovascular system: current evidence, research gaps: a systematic review
This systematic review examined how microplastics and nanoplastics affect the heart and blood vessels. Studies in both animals and human tissue found that these particles can cause blood vessel inflammation, disrupt heart function, and were even linked to higher rates of heart attack and stroke in people with plastic particles in their arteries.
Micro-nanoplastic induced cardiovascular disease and dysfunction: a scoping review
Researchers reviewed evidence from animal and human studies on how micro- and nanoplastics (MNPs) affect the heart and blood vessels, finding that MNPs can damage the inner lining of blood vessels, promote plaque buildup, and interfere with blood clotting — all of which raise the risk of heart disease. The review calls for more research to understand how much MNP accumulation occurs in the human cardiovascular system and what it means for long-term cardiac health.