Evidence map›Paper›PMID 38817005›Full record

ArticleCurrent radiopharmaceuticals2024

Exposure to Low-Frequency Radiation Changes the Expression of Nestin, VEGF, BCRP and Apoptosis Markers During Glioma Treatment Strategy: An

Maryam Amirinejad, Seyed Hassan Eftekhar-Vaghefi, Seyed Noureddin Nematollahi Mahani, Moein Salari, Rasoul Yahyapour, Meysam Ahmadi-Zeidabadi

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Article in Current radiopharmaceuticals, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Article
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  4. Review
  5. 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

6 authors.

Maryam AmirinejadDepartment of Anatomy, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran.
Seyed Hassan Eftekhar-VaghefiDepartment of Anatomy, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran.
Seyed Noureddin Nematollahi MahaniDepartment of Anatomy, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran.
Moein SalariSirjan School of Medical Sciences, Sirjan, Iran.
Rasoul YahyapourSchool of Medicine, Jiroft University of Medical Sciences, Jiroft, Iran.
Meysam Ahmadi-ZeidabadiNeuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran.

Funding

Vice- Chancellor for Research of Kerman University of Medical Sciences, Kerman, Iran 99000895
6 · The paper itself

Abstract

backgroundExposure to physical contamination during chemotherapy, including non-ionizing electromagnetic fields, raises concerns about the widespread sources of exposure to this type of radiation. Glioblastoma multiforme (GBM) is an aggressive central nervous system tumor that is hard to treat due to resistance to drugs such as temozolomide (TMZ).

objectiveElectromagnetic fields (EMF) and haloperidol (HLP) may have anticancer effects. In this study, we investigated the effects of TMZ, HLP, and EMF on GBM cell lines and analyzed the association between non-ionizing radiation and the risk of change in drug performance.

methodsCell viability and reactive oxygen species (ROS) generation were measured by MTT and NBT assay, respectively. Then, the expression levels of breast cancer-resistant protein (BCRP), Bax, Bcl2, Nestin, vascular endothelial growth factor (VEGF) genes, and P53, Bax, and Bcl2 Proteins were evaluated by real-time PCR and western blot.

resultsCo-treatment of GBM cells by HLP and TMZ enhanced apoptosis in T-98G and A172 cells by increasing the expression of P53 and Bax and decreasing Bcl-2. Interestingly, exposure of GBM cells to EMF decreased apoptosis in the TMZ+HLP group.

conclusionIn conclusion, EMF reduced the synergistic effect of TMZ and HLP. This hypothesis that patients who are treated for brain tumors and suffer from depression should not be exposed to EMF is proposed in the present study. There appears to be an urgent need to reconsider exposure limits for low-frequency magnetic fields, based on experimental and epidemiological research, the relationship between exposure to non-ionizing radiation and adverse human health effects.

Indexed as

ApoptosisATP Binding Cassette Transporter, Subfamily G, Member 2Cell SurvivalElectromagnetic FieldsHaloperidolNestinTemozolomideVascular Endothelial Growth Factor AAntineoplastic Agents, AlkylatingBrain NeoplasmsCell Line, TumorGlioblastomaGliomaHumansNeoplasm ProteinsReactive Oxygen SpeciesABCG2 protein, humanAntineoplastic Agents, AlkylatingATP Binding Cassette Transporter, Subfamily G, Member 2HaloperidolNeoplasm ProteinsNES protein, humanNestinReactive Oxygen SpeciesTemozolomideVascular Endothelial Growth Factor AVEGFA protein, humanapoptosisBCRP.gliomaLow-frequency radiationnestinVEGF

Identifiers

PMID38817005

What Socratic holds

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Registered trials

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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 Socratic graph.