Evidence map›Paper›PMID 28621308›Full record

ArticleScientific reports2017

Inhalation toxicity of indoor air pollutants in Drosophila melanogaster using integrated transcriptomics and computational behavior analyses.

Hyun-Jeong Eom, Yuedan Liu, Gyu-Suk Kwak, Muyoung Heo, Kyung Seuk Song, Yun Doo Chung, Tae-Soo Chon, Jinhee Choi

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.7field-weighted citation impact, top 36% 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

11 citing papers in PubMed, 33 citations in OpenAlex.

  1. Movement and Dispersion Parameters Characterizing the Group Behavior ofAnimals : an open access journal from MDPI · 2025
    Article
  2. Article
  3. Article
  4. Article
  5. Inhibition ofBioMed research international · 2022
    Article
  6. Article
  7. Article
  8. Effects of air pollution exposure on social behavior: a synthesis and call for research.Environmental health : a global access science source · 2021
    Review
  9. Article
  10. Article
  11. Article
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

8 authors at 4 institutions in 2 countries.

Hyun-Jeong EomSchool of Environmental Engineering, University of Seoul, 163 Siripdaero, Dongdaemun-gu, Seoul 02504, Korea.
Yuedan LiuThe Key Laboratory of Water and Air Pollution Control of Guangdong Province, South China Institute of Environmental Sciences, the Ministry of Environment Protection of PRC, Guangzhou 510065, China.
Gyu-Suk KwakDepartment of Biological Sciences, Pusan National University, Busandaehak-ro 63 beon-gil, Geumjeoung-gu, Busan 46241, Korea.
Muyoung HeoDepartment of Physics, Pusan National University, 2 Busandaehak-ro 63 beon-gil, Geumjeoung-gu, Busan 46241, Korea.
Kyung Seuk SongToxicity Evaluation Center, Korea Conformity Laboratories (KCL), 8, Gaetbeol-ro 145beon-gil, Yeonsu-gu, Incheon, 21999, Korea.
Yun Doo ChungDepartment of Life Science, University of Seoul, 163 Siripdaero, Dongdaemun-gu, Seoul 02504, Korea.
Tae-Soo ChonDepartment of Biological Sciences, Pusan National University, Busandaehak-ro 63 beon-gil, Geumjeoung-gu, Busan 46241, Korea.
Jinhee ChoiSchool of Environmental Engineering, University of Seoul, 163 Siripdaero, Dongdaemun-gu, Seoul 02504, Korea.
Pusan National University · KRUniversity of Seoul · KRKorea Testing Laboratory · KRSouth China Institute Of Environmental Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We conducted an inhalation toxicity test on the alternative animal model, Drosophila melanogaster, to investigate potential hazards of indoor air pollution. The inhalation toxicity of toluene and formaldehyde was investigated using comprehensive transcriptomics and computational behavior analyses. The ingenuity pathway analysis (IPA) based on microarray data suggests the involvement of pathways related to immune response, stress response, and metabolism in formaldehyde and toluene exposure based on hub molecules. We conducted a toxicity test using mutants of the representative genes in these pathways to explore the toxicological consequences of alterations of these pathways. Furthermore, extensive computational behavior analysis showed that exposure to either toluene or formaldehyde reduced most of the behavioral parameters of both wild-type and mutants. Interestingly, behavioral alteration caused by toluene or formaldehyde exposure was most severe in the p38b mutant, suggesting that the defects in the p38 pathway underlie behavioral alteration. Overall, the results indicate that exposure to toluene and formaldehyde via inhalation causes severe toxicity in Drosophila, by inducing significant alterations in gene expression and behavior, suggesting that Drosophila can be used as a potential alternative model in inhalation toxicity screening.

Indexed as

Air PollutantsAir Pollution, IndoorAnimalsBehavior, AnimalDrosophila melanogasterInhalation ExposureTranscriptomeAir Pollutants

Identifiers

PMID28621308
PMCPMC5472918
OpenAlexW2625838763

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.