Evidence map›Paper›PMID 32514068›Full record

ArticleScientific reports2020

Continuous Exposure to 1.7 GHz LTE Electromagnetic Fields Increases Intracellular Reactive Oxygen Species to Decrease Human Cell Proliferation and Induce Senescence.

Jisu Choi, Kyeongrae Min, Sangbong Jeon, Nam Kim, Jeong-Ki Pack, Kiwon Song

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
5.9field-weighted citation impact, top 4% 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, 44 citations in OpenAlex.

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  20. Role of Flavonoids in the Treatment of Iron Overload.Frontiers in cell and developmental biology · 2021
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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

6 authors at 4 institutions in 1 country.

Jisu Choi *Department of Biochemistry, College of Life Science & Biotechnology, Yonsei University, Seoul, 03722, Korea.
Kyeongrae Min *Department of Biochemistry, College of Life Science & Biotechnology, Yonsei University, Seoul, 03722, Korea.
Sangbong JeonRadio & Satellite Research Division, Broadcasting·Media Research Laboratory, Electronics and Telecommunications Research Institute (ETRI), Daejon, 34129, Korea.
Nam KimSchool of Information and Communication Engineering, Chungbuk National University, Cheongju, Chungbuk, 28644, Korea.
Jeong-Ki PackDepartment of Radio and Information Communications Engineering, Chungnam National University, Daejon, 34134, Korea.
Kiwon SongDepartment of Biochemistry, College of Life Science & Biotechnology, Yonsei University, Seoul, 03722, Korea. bc5012@yonsei.ac.kr.
Yonsei University · KRChungbuk National University · KRChungnam National University · KRElectronics and Telecommunications Research Institute · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Due to the rapid development of mobile phone technology, we are continuously exposed to 1.7 GHz LTE radio frequency electromagnetic fields (RF-EMFs), but their biological effects have not been clarified. Here, we investigated the non-thermal cellular effects of these RF-EMFs on human cells, including human adipose tissue-derived stem cells (ASCs), Huh7 and Hep3B liver cancer stem cells (CSCs), HeLa and SH-SY5Y cancer cells, and normal fibroblast IMR-90 cells. When continuously exposed to 1.7 GHz LTE RF-EMF for 72 h at 1 and 2 SAR, cell proliferation was consistently decreased in all the human cells. The anti-proliferative effect was higher at 2 SAR than 1 SAR and was less severe in ASCs. The exposure to RF-EMF for 72 h at 1 and 2 SAR did not induce DNA double strand breaks or apoptotic cell death, but did trigger a slight delay in the G1 to S cell cycle transition. Cell senescence was also clearly observed in ASC and Huh7 cells exposed to RF-EMF at 2 SAR for 72 h. Intracellular ROS increased in these cells and the treatment with an ROS scavenger recapitulated the anti-proliferative effect of RF-EMF. These observations strongly suggest that 1.7 GHz LTE RF-EMF decrease proliferation and increase senescence by increasing intracellular ROS in human cells.

Indexed as

Radio WavesCell LineCell ProliferationCellular SenescenceDNA Breaks, Double-StrandedElectromagnetic FieldsG1 Phase Cell Cycle CheckpointsHumansNeoplastic Stem CellsReactive Oxygen SpeciesReactive Oxygen Species

Identifiers

PMID32514068
PMCPMC7280220
OpenAlexW3033549566

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.