Evidence map›Paper›PMID 21042548›Full record

ArticleInternational journal of nanomedicine2010

Pharmacokinetic parameters and tissue distribution of magnetic Fe(3)O(4) nanoparticles in mice.

Jun Wang, Yue Chen, Baoan Chen, Jiahua Ding, Guohua Xia, Chong Gao, Jian Cheng, Nan Jin, Ying Zhou, Xiaomao Li and 2 more

Abstract read
In one paragraph

Article in International journal of nanomedicine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing 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

71 citing papers in PubMed.

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  13. Toxicological Aspects of Iron Oxide Nanoparticles.Advances in experimental medicine and biology · 2022
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article

11 more citing papers are in PubMed but not listed here.

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

12 authors.

Jun WangDepartment of Hematology, Zhongda Hospital, Clinical Medical School, Southeast University, Nanjing, People's Republic of China.
Yue Chen
Baoan Chen
Jiahua Ding
Guohua Xia
Chong Gao
Jian Cheng
Nan Jin
Ying Zhou
Xiaomao Li
Meng Tang
Xue Mei Wang

Funding

The Operations Research Collaboration for Alcohol Abuse and AIDS: ORCAAAU24AA022007 · NIAAA · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI BRAITHWAITE, RONALD SCOTT · 2012 to 2016
$3.4M
NIAAA NIH HHS U24 AA022007
6 · The paper itself

Abstract

backgroundThis study explored the pharmacokinetic parameters and tissue distribution of magnetic iron oxide nanoparticles (Fe(3)O(4) MNPs) in imprinting control region (ICR) mice.

methodsThe Fe(3)O(4) MNPs were synthesized by chemical coprecipitation, and their morphology and appearance were observed by transmission electron microscopy. ICR mice were divided into a control group and a Fe(3)O(4) MNP-treated group. Probable target organs in ICR mice were observed, and the pharmacokinetic parameters and biodistribution of Fe(3)O(4) MNPs in tissues were identified using atomic absorption spectrophotometry.

resultsFe(3)O(4) MNPs were spherical with a well distributed particle diameter, and were distributed widely in various target organs and tissues including the heart, liver, spleen, lungs, kidneys, brain, stomach, small intestine, and bone marrow. The majority of Fe(3)O(4) MNPs were distributed to the liver and the spleen. Fe(3)O(4) MNP levels in brain tissue were higher in the Fe(3)O(4) MNP-treated group than in the control group, indicating that Fe(3)O(4) MNPs can penetrate the blood-brain barrier.

conclusionThese results suggest that the distribution of Fe(3)O(4) MNPs was mostly in the liver and spleen, so the curative effect of these compounds could be more pronounced for liver tumors. Furthermore, Fe(3)O(4) MNPs might be used as drug carriers to overcome physiologic barriers.

Indexed as

AnimalsBlood-Brain BarrierDrug CarriersDrug Delivery SystemsFerrosoferric OxideMagnetite NanoparticlesMiceMice, Inbred ICRMicroscopy, Electron, TransmissionNanomedicineSpectrophotometry, AtomicTissue DistributionDrug CarriersFerrosoferric OxideMagnetite NanoparticlesFe3O4magnetic nanoparticlesmicetissue distribution

Identifiers

PMID21042548
PMCPMC2963932

What OpenQuestion holds

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Registered trials

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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.