ArticleNeurochemical research2025
Tanshinone IIA Promotes Functional Recovery After Spinal Cord Injury by Inhibiting Neuron and Oligodendrocyte Ferroptosis Through the GPX4/ACSL4 Axis.
Article in Neurochemical research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled 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.
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
3 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Danshen (Frontiers in pharmacology · 2026Pooled it
- Dynamic activation of lytic cell death-related programs identifies CD14 as a candidate hub gene associated with secondary injury after spinal cord injury.Frontiers in immunology · 2026Article
- The "habitat-phytochemistry-pharmacological effect" nexus: a multidimensional review of ethnomedicinalFrontiers in pharmacology · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
Abstract
Spinal cord injury (SCI) induces severe functional impairments and involves intricate secondary injury mechanisms. Tanshinone IIA (TIIA), a key bioactive component of Salvia miltiorrhiza, exhibits neuroprotective potential, yet its role in ferroptosis regulation post-SCI remains undefined. This study explored the protective effects and underlying mechanisms of TIIA in SCI. In a rat SCI model, TIIA markedly enhanced hind limb motor function and preserved histopathological integrity while mitigating mitochondrial damage, ferroptosis, and oxidative stress. TIIA attenuated ferroptosis by reducing reactive oxygen species (ROS), malondialdehyde (MDA), and acyl-CoA synthetase long-chain family member 4 (ACSL4) while elevating glutathione (GSH), superoxide dismutase (SOD), and glutathione peroxidase 4 (GPX4) levels. Mechanistically, TIIA suppressed ferroptosis through modulation of the GPX4/ACSL4 axis. The ferroptosis inducer RSL3 abrogated these protective effects, further validating this mechanism. These findings highlight the therapeutic potential of TIIA in SCI by targeting the GPX4/ACSL4 pathway to attenuate ferroptosis and promote functional recovery.
Indexed as
Identifiers
40377778What OpenQuestion 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 OpenQuestion graph.