Microplastics as an Emerging Threat to the Global Environment and Human Health

Sustainability, Journal Year: 2023, Volume and Issue: 15(14), P. 10821 - 10821

Published: July 10, 2023

In recent years, there has been mounting concern about the bearing of microplastics on human health and comprehensive natural environment. These particles come from a variety sources, such as soaps, personal care products, rundown bigger plastic items. The impacts marine life other ecosystems are substantial, including ingestion by animals, interference with their reproductive systems, even death. economic implications also significant, industries, fishing tourism being affected presence in Exposure to can pose potential risks humans, respiratory digestive problems, well disrupt sleep, contribute obesity, increase risk diabetes. To address this issue, policies initiatives have put place reduce microplastic pollution, but challenges that need be overcome, lack awareness, limited resources, ineffective regulations. Further research is needed fully understand our develop effective strategies mitigate problem. article, we discussed requirement multifaceted approach reducing use, promoting proper disposal recycling waste, developing innovative technologies for capturing removing environment, raising public implementing regulations policies. It only through concerted efforts collaboration between individuals, governments threat tackled.

Language: Английский

---

Raman Microspectroscopy evidence of microplastics in human semen

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 901, P. 165922 - 165922

Published: July 31, 2023

The presence of microplastics (MPs) in human fluids and organs is a great concern, since, as highlighted by recent studies on animal models, they could cause alterations several physiological functions, including reproduction. In this study, semen samples collected from men living polluted area the Campania Region (Southern Italy), were analyzed to assess MPs. N. 16 pigmented microplastic fragments (ranging 2 6 μm size) with spheric or irregular shapes found six out ten samples. All detected MPs characterized terms morphology (size, colour, shape) chemical composition Raman Microspectroscopy. Chemical showed polypropylene (PP), polyethylene (PE), terephthalate (PET), polystyrene (PS), polyvinylchloride (PVC), polycarbonate (PC), polyoxymethylene (POM) acrylic, suggesting ingestion and/or inhalation route exposure environmental work, we propose for first time mechanism which pass into most likely through epididymis seminal vesicles, are susceptible inflammation.

Language: Английский

---

Recent Progress in Micro- and Nanotechnology-Enabled Sensors for Biomedical and Environmental Challenges

Sensors, Journal Year: 2023, Volume and Issue: 23(12), P. 5406 - 5406

Published: June 7, 2023

Micro- and nanotechnology-enabled sensors have made remarkable advancements in the fields of biomedicine environment, enabling sensitive selective detection quantification diverse analytes. In biomedicine, these facilitated disease diagnosis, drug discovery, point-of-care devices. environmental monitoring, they played a crucial role assessing air, water, soil quality, as well ensured food safety. Despite notable progress, numerous challenges persist. This review article addresses recent developments micro- for biomedical challenges, focusing on enhancing basic sensing techniques through micro/nanotechnology. Additionally, it explores applications addressing current both domains. The concludes by emphasizing need further research to expand capabilities sensors/devices, enhance sensitivity selectivity, integrate wireless communication energy-harvesting technologies, optimize sample preparation, material selection, automated components sensor design, fabrication, characterization.

Language: Английский

---

Understanding microplastic pollution of marine ecosystem: a review

Environmental Science and Pollution Research, Journal Year: 2023, Volume and Issue: 31(29), P. 41402 - 41445

Published: July 14, 2023

Language: Английский

---

Food chain microplastics contamination and impact on human health: a review

Environmental Chemistry Letters, Journal Year: 2024, Volume and Issue: 22(4), P. 1889 - 1927

Published: April 9, 2024

Language: Английский

---

Microplastics in marine ecosystems: A comprehensive review of biological and ecological implications and its mitigation approach using nanotechnology for the sustainable environment

Environmental Research, Journal Year: 2024, Volume and Issue: 256, P. 119181 - 119181

Published: May 19, 2024

Language: Английский

---

In Vivo Tissue Distribution of Polystyrene or Mixed Polymer Microspheres and Metabolomic Analysis after Oral Exposure in Mice

Environmental Health Perspectives, Journal Year: 2024, Volume and Issue: 132(4)

Published: April 1, 2024

Global plastic use has consistently increased over the past century with several different types of plastics now being produced. Much these end up in oceans or landfills leading to a substantial accumulation environment. Plastic debris slowly degrades into microplastics (MPs) that can ultimately be inhaled ingested by both animals and humans. A growing body evidence indicates MPs cross gut barrier enter lymphatic systemic circulation tissues such as lungs, liver, kidney, brain. The impacts mixed exposure on tissue function through metabolism remains largely unexplored.

Language: Английский

---

Systematic review of pulmonary toxicity induced by microplastics and nanoplastics: Insights from in vivo and in vitro studies

Annales de Toxicologie Analytique, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

---

The histopathological and functional consequences of microplastic exposure

Deleted Journal, Journal Year: 2025, Volume and Issue: 7(1)

Published: Jan. 11, 2025

As the production, usage, and disposal of plastics increase, microplastics generated—plastic particles smaller than 5 mm—increases, exacerbating environmental pollution. In turn, various organisms become increasingly exposed to contaminated environments, potentially affecting humans through food chain. Crucial findings from in vivo experiments indicate histopathological changes caused by impact morphology physiological function organisms. This study describes induced across circulatory, nervous, digestive, respiratory, reproductive systems explains associated functional alterations. Except nervous system, main morphological involve degenerative throughout body, such as apoptosis, inflammation, fibrosis. Most were inflammatory responses microplastics, leading fibrosis subsequent impairments. Various studies confirm that stimulate cells, increased reactive oxygen species cell death. Consequently, these impair related systemic functions. review highlights fundamental organs cells due discusses limitations involving showing no changes.

Language: Английский

---

Towards sustainable food packaging using natural compounds: A review of current research update

Food and Bioproducts Processing, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

---