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61,005 resultsShowing papers similar to Ameliorative Effects of Rhamnetin against Polystyrene Microplastics-Induced Nephrotoxicity in Rats
ClearRhamnetin abrogates polystyrene microplastics prompted hepatic damage by regulating Nrf-2/Keap-1 pathway
Researchers investigated whether rhamnetin, a natural flavonoid, could protect against liver damage induced by polystyrene microplastics in rats administered 0.01 mg/kg PS-MPs for the experimental period. They found that PS-MPs suppressed the Nrf-2/Keap-1 antioxidant pathway, reduced activities of SOD, CAT, GPx, GST, and HO-1 enzymes, elevated ALT, AST, and ALP liver injury markers, and increased apoptotic signaling, while co-administration of 50 mg/kg rhamnetin mitigated all these effects through hepatoprotective, anti-inflammatory, and antioxidant mechanisms.
Attenuative Effects of Ginkgetin Against Polystyrene Microplastics-Induced Renal Toxicity in Rats
Researchers found that ginkgetin, a natural flavonoid, significantly reduced polystyrene microplastic-induced kidney damage in rats by restoring antioxidant enzyme activity and reducing oxidative stress and inflammation markers.
Evaluation of Possible Ameliorative Role of Robinetin to Counteract Polystyrene Microplastics Instigated Renal Toxicity in Rats
Researchers tested whether robinetin, a plant-derived compound, could protect rat kidneys from damage caused by polystyrene microplastic exposure. They found that microplastics caused significant kidney harm through oxidative stress, inflammation, and cell death, but robinetin supplementation substantially reversed these effects. The study suggests that natural antioxidant compounds may offer a protective strategy against microplastic-related organ damage.
Rhamnetin alleviates polystyrene microplastics-induced testicular damage by restoring biochemical, steroidogenic, hormonal, apoptotic, inflammatory, spermatogenic and histological profile in male albino rats
Researchers studied whether the plant compound rhamnetin could protect against testicular damage caused by polystyrene microplastics in rats. Microplastic exposure caused significant harm to sperm quality, hormone levels, and testicular tissue through oxidative stress and inflammation. Co-treatment with rhamnetin restored many of these markers, suggesting it may help counteract some of the reproductive harm associated with microplastic exposure.
Palliative potential of robinetin to avert polystyrene microplastics instigated pulmonary toxicity in rats
Researchers investigated whether the flavonoid compound robinetin could protect against lung damage caused by polystyrene microplastic exposure in rats. They found that robinetin supplementation reduced oxidative stress markers and inflammatory responses in lung tissue that had been damaged by microplastic ingestion. The study suggests that certain natural compounds may help mitigate some of the harmful effects of microplastic exposure on respiratory tissues.
Protective effects of herbacetin against polystyrene microplastics-instigated liver damage in rats
Researchers investigated the protective effects of herbacetin, a natural flavonoid, against liver damage caused by polystyrene microplastic exposure in rats. The study found that herbacetin helped restore antioxidant enzyme levels and reduce inflammation markers, suggesting it may offer some protection against microplastic-associated oxidative stress in liver tissue.
Pharmacological assessment of delphinidin in counteracting polystyrene microplastic induced renal dysfunction in rats
Researchers investigated whether the plant compound delphinidin could protect against kidney damage caused by polystyrene microplastics in rats. They found that microplastic exposure triggered oxidative stress, inflammation, and cell death markers in kidney tissue, while delphinidin treatment significantly restored normal kidney function. The study suggests that delphinidin may have protective properties against microplastic-induced organ damage in animal models.
Attenuative effects of tamarixetin against polystyrene microplastics‐induced hepatotoxicity in rats by regulation of Nrf‐2/Keap‐1 pathway
Researchers investigated whether tamarixetin, a naturally occurring flavonoid, could reduce liver damage caused by polystyrene microplastic exposure in rats. The study found that tamarixetin helped protect against microplastic-induced liver toxicity by activating antioxidant defense pathways, suggesting potential protective effects of certain plant-derived compounds against microplastic-related oxidative stress.
Narirutin ameliorates polystyrene microplastics induced nephrotoxicity by modulating oxidative stress, inflammation and Nrf2/Keap1 pathway
Researchers investigated whether narirutin, a natural compound found in citrus fruits, could protect kidneys from damage caused by polystyrene microplastics in rats. The study suggests that microplastic exposure triggered significant kidney stress through oxidation and inflammation, but narirutin helped reduce that damage by activating protective cellular pathways.
Sakuranetin counteracts polyethylene microplastics induced nephrotoxic effects via modulation of Nrf2/Keap1 pathway
Researchers found that polyethylene microplastics caused kidney damage in rats by increasing oxidative stress and disrupting a key protective cellular pathway. However, when the natural plant compound sakuranetin was administered alongside the microplastics, it significantly reduced the kidney damage by restoring antioxidant defenses. The study suggests that certain natural compounds may help counteract some of the harmful effects of microplastic exposure on organ health.
Pinostrobin alleviates testicular and spermatological damage induced by polystyrene microplastics in adult albino rats
Researchers found that pinostrobin, a natural flavonoid, alleviated testicular damage and sperm abnormalities induced by polystyrene microplastics in rats, suggesting it may be a potential therapeutic candidate for microplastic-related reproductive toxicity.
Juglanin cures polyethylene microplastics-induced testicular damage in rats
Researchers administered juglanin to rats exposed to polyethylene microplastics and found that the natural flavonoid compound protected against microplastic-induced testicular damage by reducing oxidative stress and inflammation.
Protective Effect of Resveratrol on Kidney Disease and Hypertension Against Microplastics Exposure in Male Juvenile Rats
Researchers investigated whether resveratrol, a natural plant compound, could protect young rats from kidney damage and high blood pressure caused by microplastic exposure. They found that microplastics elevated blood pressure and creatinine levels through oxidative stress, and that resveratrol treatment effectively prevented these effects. The study suggests resveratrol may offer protective benefits against organ damage linked to microplastic exposure, partly by improving gut microbiota balance.
Sinensetin mitigates polystyrene nanoplastics induced hepatotoxicity in albino rats: A biochemical and histopathological study
Exposure to polystyrene nanoplastics caused significant liver damage in rats, including oxidative stress, inflammation, and cell death, along with elevated liver enzymes that are markers of liver injury in clinical settings. Treatment with sinensetin — a natural plant flavonoid — substantially reversed these effects, restoring antioxidant enzyme activity and reducing inflammatory markers. The findings establish a potential protective role for natural compounds against nanoplastic-induced organ toxicity and illuminate the mechanisms by which nanoplastics harm the liver.
Hepatoprotective effects of astragalin against polystyrene microplastics induced hepatic damage in male albino rats by modulating Nrf-2/Keap-1 pathway
Researchers investigated whether astragalin, a natural plant compound, could protect against liver damage caused by polystyrene microplastics in rats. They found that microplastic exposure triggered oxidative stress and inflammation in the liver, but astragalin treatment restored antioxidant enzyme activity and reduced damage. The study suggests that natural compounds may help counteract some of the harmful effects microplastics have on liver health.
Cardioprotective potential of sakuranetin to counteract polyethylene microplastics induced cardiotoxicity
The flavonoid sakuranetin protected rat hearts from polyethylene microplastic-induced cardiotoxicity by activating the Nrf2/Keap1 antioxidant pathway, restoring cardiac biomarker levels and reducing oxidative damage caused by 30 days of microplastic exposure.
Attenuative effects of poncirin against polyethylene microplastics-prompted hepatotoxicity in rats
Researchers tested whether poncirin, a natural plant compound, could protect rat livers from damage caused by polyethylene microplastics. They found that microplastic exposure caused significant oxidative stress, inflammation, and liver tissue damage, which poncirin was able to substantially reduce by activating protective antioxidant pathways. The study suggests that natural compounds like poncirin may help counteract some of the harmful effects of microplastic exposure on the liver.
Ginkgetin alleviates polystyrene microplastics-instigated liver injury in rats through Nrf-2/Keap-1 pathway activation
The biflavonoid ginkgetin protected rat livers from polystyrene microplastic-induced hepatotoxicity by activating the Nrf2/Keap1 antioxidant signaling pathway, restoring antioxidant enzyme activities and liver function markers at a dose of 25 mg/kg.
Investigating the protective effects of epigallocatechin-gallate against polystyrene microplastics-induced biochemical and hematological alterations in rats
This study investigated whether epigallocatechin-gallate (EGCG) -- a green tea antioxidant -- could protect rats from biochemical and hematological damage caused by polystyrene microplastic ingestion. EGCG supplementation partially mitigated oxidative stress and inflammatory markers elevated by polystyrene microplastic exposure, suggesting a potential dietary protective strategy.
Evaluation of possible attenuative role of chrysoeriol against polyethylene microplastics instigated testicular damage: A biochemical, spermatogenic and histological study
Researchers investigated whether the plant compound chrysoeriol could protect against testicular damage caused by polyethylene microplastics in a rat model. The study found that microplastic exposure reduced antioxidant enzyme activity and increased inflammation markers, while co-administration of chrysoeriol showed a protective effect by mitigating oxidative stress and preserving sperm quality.
Reno-protective potential of poncirin against polyethylene microplastics instigated kidney damage in rats via regulating Nrf-2/Keap-1 pathway
In a rat study, daily exposure to polyethylene microplastics caused kidney damage — elevated creatinine, urea, and injury biomarkers — while a natural plant compound called poncirin partially reversed this damage by activating the Nrf-2/Keap-1 antioxidant defense pathway. While the doses used were high and results need human validation, the study adds to growing evidence that microplastics can harm the kidneys and that dietary antioxidants may offer some protection.
Polyethylene microplastics disrupt renal function, mitochondrial bioenergetics, redox homeostasis, and histoarchitecture in Wistar rats
Researchers gave rats polyethylene microplastics orally for 28 days and found dose-dependent kidney damage, including impaired filtration, electrolyte imbalances, and tissue inflammation. The microplastics depleted antioxidant defenses, increased oxidative stress markers, and disrupted mitochondrial energy production in kidney cells, identifying the kidneys as a critical target of microplastic toxicity.
Rutin Protects Liver and Kidneys against the Toxicity of Plastic Compounds in Rats
Rats exposed to bisphenol A and dibutyl phthalate — two chemicals commonly leached from plastics — showed elevated liver and kidney damage markers, oxidative stress, and adverse changes in cholesterol profiles. Treatment with rutin, a natural flavonoid supplement, significantly reversed these effects, suggesting it may help counteract the organ toxicity associated with chronic low-level plastic chemical exposure.
The nephrotoxic potential of polystyrene microplastics at realistic environmental concentrations
Researchers tested polystyrene microplastics on human kidney cells at concentrations reflecting real-world environmental levels. They found that the particles attached to and were engulfed by the cells, triggering oxidative stress and inflammatory responses that reduced cell survival. The findings suggest that even realistic low-level microplastic exposure may pose risks to kidney health.