Evidence map›Paper›PMID 42305692›Full record

ArticleInternational journal of nanomedicine2026

Gestational Intranasal Exposure to Silicon Dioxide Nanoparticles in Rats.

Ji-Seong Jeong, Donghee Kim, Woojin Kim, Sang Yun Kim, Sun-Young Lee, Jeong-Dong Park, In-Su Wi, Cheoljin Park, Jeong Hwan Kim, Wonjun Jeong and 5 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in International journal of nanomedicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

15 authors.

Ji-Seong Jeong *Laboratory of Developmental and Reproductive Toxicology Research, Korea Institute of Toxicology, Daejeon, Republic of Korea.
Donghee Kim *Laboratory Animal Medicine, College of Veterinary Medicine, Chungnam National University, Daejeon, Republic of Korea.
Woojin KimToxicologic Pathology Research Group, Korea Institute of Toxicology, Daejeon, Republic of Korea.
Sang Yun KimLaboratory of Developmental and Reproductive Toxicology Research, Korea Institute of Toxicology, Daejeon, Republic of Korea.
Sun-Young LeeLaboratory of Developmental and Reproductive Toxicology Research, Korea Institute of Toxicology, Daejeon, Republic of Korea.
Jeong-Dong ParkLaboratory of Developmental and Reproductive Toxicology Research, Korea Institute of Toxicology, Daejeon, Republic of Korea.
In-Su WiLaboratory of Developmental and Reproductive Toxicology Research, Korea Institute of Toxicology, Daejeon, Republic of Korea.
Cheoljin ParkLaboratory Animal Medicine, College of Veterinary Medicine, Chungnam National University, Daejeon, Republic of Korea.
Jeong Hwan KimLaboratory Animal Medicine, College of Veterinary Medicine, Chungnam National University, Daejeon, Republic of Korea.
Wonjun JeongLaboratory Animal Medicine, College of Veterinary Medicine, Chungnam National University, Daejeon, Republic of Korea.
Han Na SuhJeonbuk Branch Institute, Korea Institute of Toxicology, Jeongeup, Republic of Korea.
Min-Sung KangJeonbuk Branch Institute, Korea Institute of Toxicology, Jeongeup, Republic of Korea.
In-Hyeon KimJeonbuk Branch Institute, Korea Institute of Toxicology, Jeongeup, Republic of Korea.
Sung-Hwan KimJeonbuk Branch Institute, Korea Institute of Toxicology, Jeongeup, Republic of Korea.
Jinsoo LeeLaboratory Animal Medicine, College of Veterinary Medicine, Chungnam National University, Daejeon, Republic of Korea.ORCID 0000-0002-8700-5079

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Silicon dioxide nanoparticles (SiO Methods: This study investigated the maternal and developmental toxicity of SiO Results: Treatment-related changes were observed in the respiratory tract, appearing as mild inflammatory and regenerative alterations. No mortality or systemic maternal toxicity was observed, and evaluation of caesarean section parameters and fetal morphology demonstrated no evidence of adverse developmental effects. Conclusion: Repeated intranasal exposure to SiO

Indexed as

Maternal ExposureNanoparticlesSilicon DioxideAdministration, IntranasalAnimalsFemalePregnancyRatsRats, Sprague-DawleyRespiratory SystemSilicon Dioxidedevelopmental toxicitymaternal toxicitynanotoxicologysilicon dioxide nanoparticles

Identifiers

PMID42305692
PMCPMC13267831

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.