Evidence map›Paper›PMID 37755583›Full record

ArticleMolecular neurobiology2024

Protective Effects of Repetitive Transcranial Magnetic Stimulation Against Streptozotocin-Induced Alzheimer's Disease.

Seul-Ki Kim, Geun Yong Lee, Su Kang Kim, Yong-Jin Kwon, Eun-Bi Seo, Haeri Lee, Song-Hee Lee, Sung Joon Kim, Sangsik Lee, Sang-Kyu Ye

Open access · hybridAbstract read
In one paragraph

Article in Molecular neurobiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 15% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. 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

10 authors at 2 institutions in 2 countries.

Seul-Ki KimDepartment of Pharmacology and Biomedical Sciences, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Geun Yong LeeRemed Co. Ltd., 21-7, Weeleseoilo 1, Seongnam, Korea.
Su Kang KimDepartment of Biomedical Laboratory Science, Catholic Kwandong University, Gangneung, Korea.
Yong-Jin KwonDepartment of Pharmacology and Biomedical Sciences, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Eun-Bi SeoDepartment of Pharmacology and Biomedical Sciences, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Haeri LeeDepartment of Pharmacology and Biomedical Sciences, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Song-Hee LeeDepartment of Pharmacology and Biomedical Sciences, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Sung Joon KimIschemic/Hypoxic Disease Institute, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
Sangsik LeeDepartment of Biomedical Engineering, Catholic Kwandong University College of Medical Convergence, Gangneung, 25601, Republic of Korea. lsskyj@cku.ac.kr.
Sang-Kyu YeDepartment of Pharmacology and Biomedical Sciences, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea. sangkyu@snu.ac.kr.ORCID http://orcid.org/0000-0001-6102-6413
Seoul National University · KRKyungsung University · KR

Funding

National Research Foundation of Korea (NRF) funded by the Korean government NRF-2018R1A5A2025964National Research Foundation of Korea (NRF) funded by the Korean government NRF-2022R1A2C1011914Philippine Council for Agriculture, Aquatic and Natural Resources Research and Development Project No. PJ01589402Philippine Council for Agriculture, Aquatic and Natural Resources Research and Development Project No. PJ016020012021the National Research Foundation of Korea (NRF) funded by the Ministry of Education (MOE) 2022RIS-005the R&D Program for Forest Science Technology of the Korea Forest Service (Korea Forestry Promotion Institute) 2020195A00-2122-BA01
6 · The paper itself

Abstract

Repetitive transcranial magnetic stimulation (rTMS) is a non-invasive brain stimulation under investigation for treatment of a wide range of neurological disorders. In particular, the therapeutic application of rTMS for neurodegenerative diseases such as Alzheimer's disease (AD) is attracting attention. However, the mechanisms underlying the therapeutic efficacy of rTMS have not yet been elucidated, and few studies have systematically analyzed the stimulation parameters. In this study, we found that treatment with rTMS contributed to restoration of memory deficits by activating genes involved in synaptic plasticity and long-term memory. We evaluated changes in several intracellular signaling pathways in response to rTMS stimulation; rTMS treatment activated STAT, MAPK, Akt/p70S6K, and CREB signaling. We also systematically investigated the influence of rTMS parameters. We found an effective range of applications for rTMS and determined the optimal combination to achieve the highest efficiency. Moreover, application of rTMS inhibited the increase in cell death induced by hydrogen peroxide. These results suggest that rTMS treatment exerts a neuroprotective effect on cellular damage induced by oxidative stress, which plays an important role in the pathogenesis of neurological disorders. rTMS treatment attenuated streptozotocin (STZ)-mediated cell death and AD-like pathology in neuronal cells. In an animal model of sporadic AD caused by intracerebroventricular STZ injection, rTMS application improved cognitive decline and showed neuroprotective effects on hippocampal histology. Overall, this study will help in the design of stimulation protocols for rTMS application and presents a novel mechanism that may explain the therapeutic effects of rTMS in neurodegenerative diseases, including AD.

Indexed as

Alzheimer DiseaseCognitive DysfunctionAnimalsHippocampusStreptozocinTranscranial Magnetic StimulationStreptozocinAlzheimer’s diseaseCognitive impairment improvementNeuroprotective effectsPhosphorylation of intracellular signaling pathwaysRepetitive transcranial magnetic stimulation (rTMS)

Identifiers

PMID37755583
PMCPMC10896897
OpenAlexW4387077621

What Socratic 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 Socratic graph.