Evidence map›Paper›PMID 34357910›Full record

ArticleToxics2021

Comparative Cytotoxicity Study of PM2.5 and TSP Collected from Urban Areas.

Ilseob Shim, Woong Kim, Haewon Kim, Yeon-Mi Lim, Hyejung Shin, Kwang Su Park, Seok Min Yu, Young Hee Kim, Hwa Kyung Sung, Ig-Chun Eom and 2 more

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Toxics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 32% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. 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

12 authors at 1 institution in 1 country.

Ilseob ShimEnvironmental Health Research Department, National Institute of Environmental Research, Incheon 404-708, Korea.ORCID 0000-0003-4010-4886
Woong KimEnvironmental Health Research Department, National Institute of Environmental Research, Incheon 404-708, Korea.ORCID 0000-0002-5889-2107
Haewon KimEnvironmental Health Research Department, National Institute of Environmental Research, Incheon 404-708, Korea.
Yeon-Mi LimEnvironmental Health Research Department, National Institute of Environmental Research, Incheon 404-708, Korea.ORCID 0000-0002-7431-9685
Hyejung ShinClimate and Air Quality Research Department, National Institute of Environmental Research, Incheon 404-708, Korea.
Kwang Su ParkEnvironmental Health Research Department, National Institute of Environmental Research, Incheon 404-708, Korea.
Seok Min YuEnvironmental Health Research Department, National Institute of Environmental Research, Incheon 404-708, Korea.
Young Hee KimEnvironmental Health Research Department, National Institute of Environmental Research, Incheon 404-708, Korea.
Hwa Kyung SungEnvironmental Health Research Department, National Institute of Environmental Research, Incheon 404-708, Korea.
Ig-Chun EomEnvironmental Health Research Department, National Institute of Environmental Research, Incheon 404-708, Korea.
Pilje KimEnvironmental Health Research Department, National Institute of Environmental Research, Incheon 404-708, Korea.
Seung-Do YuEnvironmental Health Research Department, National Institute of Environmental Research, Incheon 404-708, Korea.
National Institute of Environmental Research · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ambient particulate matter 2.5 (PM2.5) and total suspended particles (TSPs) are common airborne pollutants that cause respiratory and cardiovascular diseases. We investigated the differences of cytotoxicity and mechanism between PM2.5 and TSP activity in human alveolar epithelial A549 cells. Atmospheric samples from the central district of Seoul were collected and their chemical compositions were analyzed by inductively-coupled plasma mass spectrometry and ion chromatography. PM2.5 and TSP contained high concentrations of heavy metals (Cu, Fe, Zn, and Pb). The most abundant ions in PM2.5 were SO

Indexed as

cytotoxicityhuman alveolar epithelial A549 cellKelch-like ECH-associated protein 1nuclear factor erythroid 2-related factor 2oxidative stress

Identifiers

PMID34357910
PMCPMC8309706
OpenAlexW3179554019

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.