ArticleNaunyn-Schmiedeberg's archives of pharmacology2025
Polyethylene terephthalate nanoplastics-induced neurotoxicity in adult male Swiss albino mice with amelioration of betaine: a histopathological, neurochemical, and molecular investigation.
Article in Naunyn-Schmiedeberg's archives of pharmacology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it.
- A systematic review of the potential neurotoxicity of micro-and nanoplastics: the known and unknown.Particle and fibre toxicology · 2025Pooled it
- Histopathological, Biochemical and Molecular Investigations on the Potential Endocrine Disruption of Polystyrene Nanoparticles in Adult Male Albino Rats.Environmental toxicology · 2026Article
- Small particles, large questions: unravelling the toxicity and potential health risks of PET micro-/nanoplastics.Particle and fibre toxicology · 2026Review
- Taurine Mitigates Microplastic-Induced Neurotoxicity Through Modulation of Neurobehavior, Neurotransmitters, Oxidative Stress, and AKT-1/CREB-1/BDNF Signaling in Mice.Molecular neurobiology · 2026Article
- Artichoke Extract Ameliorates CCl4-Induced Hepatocellular Carcinoma in Albino Rats by Regulating the Phosphatidylinositol 3-kinase/serine-threonine Protein Kinase Pathway.Anti-cancer agents in medicinal chemistry · 2026Article
- Molecular, Physiological, and Histopathological Insights into the Protective Role ofLife (Basel, Switzerland) · 2025Article
- Betaine alleviates letrozole-induced polycystic ovarian syndrome in rats by regulating oxidative stress and inflammation and restoring the proliferation-apoptosis balance.Journal of ovarian research · 2025Article
- Astragalus polysaccharides protect against Di-n-butyl phthalate-induced testicular damage by modulating oxidative stress, apoptosis, and the PI3K/Akt/mTOR pathway in rats.Frontiers in veterinary science · 2025Article
- Overall effects of microplastics on brain.Frontiers in toxicology · 2025Review
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Medicines, food packaging, personal care products, and cosmetics extensively use polyethylene terephthalate nanoplastics (PET-NaPs). However, they also have harmful impacts on several organs. Betaine demonstrates potent antioxidant and anti-inflammatory characteristics. Our goal was to investigate the detrimental impact of PET-NaPs on the mouse brain and evaluate the neuroprotective properties of betaine. We allocated 40 completely mature male Swiss albino mice into four distinct groups: control group, betaine group, PET-NaPs group, and betaine-co-treated group. Following a 30-day duration, euthanasia was performed on the mice, and analyzed tissue samples were obtained from the cerebrum, cerebellum, and hippocampus. PET-NaPs resulted in an elevated level of malondialdehyde and upregulated cyclooxygenase-2 and interleukin-1 beta (IL-1β) expression while significantly reducing the levels of glutathione and downregulating acetylcholinesterase. The PET-NPs also caused significant changes in the histopathology of the brain tissue, and there was a demonstrable rise in the immunostaining of IL-1β and glial fibrillary acidic proteins. Consequently, betaine effectively alleviated the negative consequences of PET-NaPs. Therefore, betaine possesses the capacity to mitigate the neurotoxic consequences induced by PET-NaPs.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.