Evidence map›Paper›PMID 39755500›Full record

ArticleNeurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics2025

Delayed atorvastatin delivery promotes recovery after experimental spinal cord injury.

Samuel C Buchl, Ha Neui Kim, Benjamin Hur, Whitney L Simon, Monica R Langley, Jaeyun Sung, Isobel A Scarisbrick

Abstract read
In one paragraph

Article in Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. Article
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

7 authors.

Samuel C BuchlMayo Clinic Graduate School of Biomedical Sciences, Rochester, MN 55905, USA.
Ha Neui KimDepartment of Physical Medicine and Rehabilitation, Mayo Clinic, Rochester, MN, USA.
Benjamin HurMicrobiomics Program, Center for Individualized Medicine, Mayo Clinic, Rochester, MN, USA; Division of Computational Biology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA.
Whitney L SimonMayo Clinic Graduate School of Biomedical Sciences, Rochester, MN 55905, USA; Department of Physical Medicine and Rehabilitation, Mayo Clinic, Rochester, MN, USA; Center for Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic, Rochester, MN, USA.
Monica R LangleyDepartment of Physical Medicine and Rehabilitation, Mayo Clinic, Rochester, MN, USA; Center for Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic, Rochester, MN, USA.
Jaeyun SungMicrobiomics Program, Center for Individualized Medicine, Mayo Clinic, Rochester, MN, USA; Division of Computational Biology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA; Division of Rheumatology, Department of Medicine, Mayo Clinic, Rochester, MN, USA.
Isobel A ScarisbrickMayo Clinic Graduate School of Biomedical Sciences, Rochester, MN 55905, USA; Department of Physical Medicine and Rehabilitation, Mayo Clinic, Rochester, MN, USA; Center for Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic, Rochester, MN, USA. Electronic address: Scarisbrick.Isobel@mayo.edu.

Funding

Targeting Protease Activated Receptor 1 for Repair of the Injured Spinal CordR01NS120877 · NINDS · MAYO CLINIC ROCHESTER · PI SCARISBRICK, ISOBEL A · 2021 to 2024
$1.9M
Regulatory Action of Protease Activated Receptor 1 in Myelin ProductionR21NS107946 · NINDS · MAYO CLINIC ROCHESTER · PI SCARISBRICK, ISOBEL A · 2019 to 2019
$437k
NINDS NIH HHS R01 NS120877NINDS NIH HHS R21 NS107946
6 · The paper itself

Abstract

Spinal cord injury (SCI) significantly alters gene expression, potentially impeding functional recovery. This study investigated the effects of atorvastatin, a widely prescribed cholesterol-lowering drug, on gene expression and functional recovery in a chronic murine SCI model. Female C57BL/6J mice underwent moderate 0.25 ​mm lateral compression SCI and received daily atorvastatin (10 ​mg/kg) or vehicle-only injections from two weeks post-injury for four weeks. Sensorimotor functions were assessed using the Basso Mouse Scale (BMS), its subscore, and the inclined plane test. RNA sequencing of spinal cord tissues identified robust transcriptomic changes from SCI and a smaller subset from atorvastatin treatment. Atorvastatin enhanced sensorimotor recovery within two weeks of treatment initiation, with effects persisting to the experimental endpoint. Pathway analysis showed atorvastatin enriched neural regeneration processes including Fatty Acid Transport, Axon Guidance, and the Endocannabinoid Developing Neuron Pathway; improved mitochondrial function via increased TCA Cycle II and reduced Mitochondrial Dysfunction; and decreased Inhibition of Matrix Metalloproteases. Key gene drivers included Fabp7, Unc5c, Rest, and Klf4. Together, these results indicate atorvastatin's potential in chronic SCI recovery, especially where already indicated for cardiovascular protection.

Indexed as

AtorvastatinRecovery of FunctionSpinal Cord InjuriesAnimalsDisease Models, AnimalFemaleMiceMice, Inbred C57BLAtorvastatinChronic spinal cord injuryLocomotor recoveryPathway analysisRNA sequencingSpinal cord transcriptomics

Identifiers

PMID39755500
PMCPMC12014417

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.