Genome-wide profiling reveals novel microRNAs in hand-spinning-specific chrysotile exposure

AIM: We aimed to explore miRNA expression profiles in hand-spinning chrysotile exposed workers and their potential influencing factors.

METHODS: miRNA array technique was applied to screen differentially expressed miRNAs between plasma samples from three exposed workers and three controls. Then, seven selected miRNAs were validated in 143 workers and 100 controls, and the potential influencing factors were revealed by multiple linear regression. Finally, the expression levels of those seven miRNAs were evaluated in human mesothelial cells (Met-5A) that were exposed to chrysotile at 5 μg·cm-2 for 8, 24 and 48 h, respectively.

RESULTS & CONCLUSION: Hand-spinning chrysotile exposure can result in differential expression of miRNAs. Several of those miRNAs have positive correlations with asbestos exposure.

Medienart:

E-Artikel

Erscheinungsjahr:

2019

Erschienen:

2019

Enthalten in:

Zur Gesamtaufnahme - volume:11

Enthalten in:

Epigenomics - 11(2019), 5 vom: 12. Apr., Seite 511-525

Sprache:

Englisch

Beteiligte Personen:

Jia, Junlin [VerfasserIn]
Guo, Xinnian [VerfasserIn]
Feng, Lingfang [VerfasserIn]
Yin, Xianhong [VerfasserIn]
Zhu, Lijin [VerfasserIn]
Li, Jinhao [VerfasserIn]
Yu, Dandan [VerfasserIn]
Fang, Yuan [VerfasserIn]
Jiang, Zhaoqiang [VerfasserIn]
Yu, Min [VerfasserIn]
Xia, Hailing [VerfasserIn]
Shi, Li [VerfasserIn]
Ju, Li [VerfasserIn]
Zhang, Min [VerfasserIn]
Xiao, Yun [VerfasserIn]
Lu, Chensheng A [VerfasserIn]
Shi, Wei [VerfasserIn]
Zhang, Xing [VerfasserIn]
Lou, Jianlin [VerfasserIn]

Links:

Volltext

Themen:

Asbestos, Serpentine
Chrysotile
EC 2.7.11.1
Hand-spinning asbestos
Human mesothelial cells
Journal Article
MiRNA expression
MicroRNAs
PI3K-AKT
Population study
Proto-Oncogene Proteins c-akt
Research Support, Non-U.S. Gov't
TGF-β
Transforming Growth Factor beta

Anmerkungen:

Date Completed 21.05.2020

Date Revised 21.05.2020

published: Print-Electronic

Citation Status MEDLINE

doi:

10.2217/epi-2018-0143

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM292891288