Evidence map›Paper›PMID 41700422›Full record

ArticleAnnals of medicine2026

Micro/nanoplastics induce thyroid follicular cell pyroptosis to trigger thyrotoxicity by activating NF-κB signaling.

Fangda Fu, Yuying Chen, Huan Luo, Hongfeng Ruan

Abstract read
In one paragraph

Article in Annals of medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Fangda FuInstitute of Orthopaedics and Traumatology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Traditional Chinese Medicine), Hangzhou, PR China.ORCID 0000-0003-3248-6714
Yuying ChenInstitute of Orthopaedics and Traumatology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Traditional Chinese Medicine), Hangzhou, PR China.ORCID 0009-0007-2192-6485
Huan LuoDepartment of Pharmacy, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, PR China.
Hongfeng RuanInstitute of Orthopaedics and Traumatology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Traditional Chinese Medicine), Hangzhou, PR China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMicro/nanoplastics (MNP) have emerged as ubiquitous environmental contaminants with demonstrated bioaccumulation potential in organisms through multiple exposure pathways, posing substantial health risks globally. While mounting evidence indicates that MNP exposure adversely affects various organ systems including the nervous, reproductive, and digestive systems, the specific mechanisms underlying MNP-induced thyrotoxicity remain enigmatic.

methods4-week-old male C57BL/6 mice were administered microplastics (MP, 5 μm) or nanoplastics (NP, 50 nm)

resultsWe found that MNP exposure induces significant thyrotoxicity characterized by disrupted thyroid follicular architecture, comprised endocrine function, heightened apoptosis, and excessive inflammatory cytokines production, with NP exhibiting a more pronounced effect than MP. Mechanistically, MNP exposure stimulated thyroid follicular cell pyroptosis by upregulation of key pyroptotic mediators including NLRP3, CASPASE1, and GSDMD, driven by NF-κB signaling pathway activation.

conclusionCollectively, these findings provide novel mechanistic insights into MNP-induced thyroid toxicity and highlight the critical role of follicular cell pyroptosis, contributing to our understanding of the adverse health consequences associated with environmental plastic pollution.

Indexed as

NF-kappa BPyroptosisThyroid Epithelial CellsThyroid GlandAnimalsApoptosisMaleMiceMice, Inbred C57BLNLR Family, Pyrin Domain-Containing 3 ProteinSignal TransductionNF-kappa BNLR Family, Pyrin Domain-Containing 3 ProteinMicro/nanoplasticsNF-κB signaling pathwayNLRP3 inflammasomepyroptosisthyroid toxicity

Identifiers

PMID41700422
PMCPMC12915396

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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.