Evidence map›Paper›PMID 31971835›Full record

ArticleEnvironmental health perspectives2020

Effects of Aluminum on the Integrity of the Intestinal Epithelium: An

Chang Hee Jeong, Hyuk Cheol Kwon, Do Hyun Kim, Wei Nee Cheng, Sukyung Kang, Dong-Min Shin, Jong Hyeok Yune, Jee Eun Yoon, You Hyun Chang, Hyejin Sohn and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Environmental health perspectives, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 8% of its field
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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Pooled it
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  17. Toxins · 2021
    Article
  18. [Aluminium release of glitter particles in removable orthodontic appliances].Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz · 2021
    Article
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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

11 authors at 2 institutions in 1 country.

Chang Hee JeongToxicology Laboratory, Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, Republic of Korea.
Hyuk Cheol KwonToxicology Laboratory, Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, Republic of Korea.
Do Hyun KimToxicology Laboratory, Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, Republic of Korea.
Wei Nee ChengToxicology Laboratory, Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, Republic of Korea.
Sukyung KangDepartment of Internal Medicine, College of Medicine, Severance Biomedical Science Institute, Yonsei University, Seoul, Republic of Korea.
Dong-Min ShinToxicology Laboratory, Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, Republic of Korea.
Jong Hyeok YuneToxicology Laboratory, Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, Republic of Korea.
Jee Eun YoonToxicology Laboratory, Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, Republic of Korea.
You Hyun ChangToxicology Laboratory, Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, Republic of Korea.
Hyejin SohnToxicology Laboratory, Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, Republic of Korea.
Sung Gu HanToxicology Laboratory, Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, Republic of Korea.
Konkuk University · KRYonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAluminum (Al) is the most abundant and ubiquitous metal in the environment. The main route of human exposure to Al is through food and water intake. Although human exposure to Al is common, the influence of Al on the gastrointestinal tract remains poorly understood.

objectivesWe aimed to further understand the toxic effect of Al and to elucidate the underlying cellular mechanisms in the intestinal barrier.

methodsThe human intestinal epithelial cell line HT-29 and C57BL6 mice were exposed to

resultsCellular oxidative stress level (superoxide production) in

conclusionAl induced epithelial barrier dysfunction and inflammation via generation of oxidative stress, down-regulation of the TJ proteins, and production of inflammatory cytokines in HT-29 cells. In addition, Al induced toxicity in the colon by increasing the levels of inflammatory cytokines and MPO activity and induced histological damage in a mouse model. Our data suggest that Al may be a potential risk factor for human intestinal diseases. https://doi.org/10.1289/EHP5701.

Indexed as

AluminumAnimalsEnvironmental PollutantsIntestinal MucosaMiceMice, Inbred C57BLNF-kappa BTight Junction ProteinsTight JunctionsToxicity TestsTumor Necrosis Factor-alphaAluminumEnvironmental PollutantsNF-kappa BTight Junction ProteinsTumor Necrosis Factor-alpha

Identifiers

PMID31971835
PMCPMC7015552
OpenAlexW3002895019

What OpenQuestion holds

Textmetadata
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.