Evidence map›Paper›PMID 38790420›Full record

ArticleBrain sciences2024

Mechanism of Microwave Radiation-Induced Learning and Memory Impairment Based on Hippocampal Metabolomics.

Shuting Guan, Yu Xin, Ke Ren, Hui Wang, Ji Dong, Haoyu Wang, Jing Zhang, Xinping Xu, Binwei Yao, Li Zhao and 1 more

Abstract read
In one paragraph

Article in Brain sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
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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

11 authors.

Shuting GuanBeijing Institute of Radiation Medicine, Beijing 100850, China.
Yu XinBeijing Institute of Radiation Medicine, Beijing 100850, China.
Ke RenBeijing Institute of Radiation Medicine, Beijing 100850, China.
Hui WangBeijing Institute of Radiation Medicine, Beijing 100850, China.
Ji DongBeijing Institute of Radiation Medicine, Beijing 100850, China.
Haoyu WangBeijing Institute of Radiation Medicine, Beijing 100850, China.
Jing ZhangBeijing Institute of Radiation Medicine, Beijing 100850, China.ORCID 0000-0002-6677-3941
Xinping XuBeijing Institute of Radiation Medicine, Beijing 100850, China.
Binwei YaoBeijing Institute of Radiation Medicine, Beijing 100850, China.
Li ZhaoBeijing Institute of Radiation Medicine, Beijing 100850, China.
Ruiyun PengBeijing Institute of Radiation Medicine, Beijing 100850, China.

Funding

National Natural Science Foundation of China No.82073511
6 · The paper itself

Abstract

The brain is complex and metabolically active, and the detection of metabolites plays an important role in brain development and diseases. Currently, there is a lack of research on the metabolic spectrum changes in learning and memory impairment, and hippocampal damage induced by microwave radiation from the metabolic perspective. Aiming to provide sensitive indicators for microwave radiation-induced brain damage and establish a foundation for understanding its injury mechanisms, this study employed non-targeted metabolomics to investigate metabolic fluctuations and key metabolic pathway alterations in rats' hippocampal tissue after microwave radiation. The memory and spatial exploration abilities of rats decreased after radiation. The postsynaptic densities were thickened in the MW group. The cholesterol sulfate, SM(d16:1/24:1(15Z)), and linoelaidylcarnitine were significantly increased after radiation, whereas etrahydrocorticosterone, L-phenylalanine, and histamine were significantly decreased after radiation. These metabolites were enriched in signaling pathways related to the inflammatory mediator regulation of transient receptor potential (TRP) channels, neuroactive ligand-receptor interaction, steroid hormone biosynthesis, and phenylalanine, tyrosine, and tryptophan biosynthesis. These findings indicate that microwave radiation causes spatial learning and memory dysfunction in rats and structural damage to hippocampal tissue.

Indexed as

hippocampuslearning and memorymicrowave radiationnon-targeted metabolomics

Identifiers

PMID38790420
PMCPMC11118611

What Socratic holds

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LicenceCC BY
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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.