ArticleBrain and behavior2025
Repetitive Transcranial Magnetic Stimulation Improves Cognitive Impairment via the Regulation of White Matter Injury in Rats With Ischemic Stroke.
Article in Brain and behavior, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
purposePoststroke cognitive impairment (PSCI) is a common functional disorder that occurs following stroke, but there are few effective therapies. Repetitive transcranial magnetic stimulation (rTMS) is a noninvasive neuromodulatory technique that has been used to improve cognitive function in stroke patients. Despite its widespread use in clinical research, the underlying mechanisms of rTMS are largely unknown. This study hypothesized that rTMS ameliorates PSCI by regulating white matter injury, which is of vital importance in cerebral ischemia.
methodAn ischemic stroke rat model was created using transient middle cerebral artery occlusion. The extents of brain damage and white matter injury, including diffusion tensor imaging and diffusion tensor tractography, were evaluated using MRI. Behavioral tests, including the modified neurological severity score test and Morris water maze test, were also used. In addition, we preliminarily explored the potential role of SDF-1α/CXCR4 by Western blot analysis and real-time reverse transcription PCR. FINDING: The results showed that 10 Hz rTMS promoted neurological recovery and cognitive deficits in ischemic rats. Additionally, 10 Hz rTMS alleviated cerebral infarct severity and attenuated white matter lesions. Furthermore, the expression levels of components of the SDF-1α/CXCR4 axis influenced the effect of rTMS on ischemic stroke.
conclusionThis research provides further evidence that 10 Hz rTMS can alleviate white matter injury in affected brain regions and improve PSCI after ischemic stroke, potentially through the activation of the SDF-1α/CXCR4 axis.
Indexed as
Identifiers
What Socratic holds
Registered trials
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.