ArticleJournal of molecular neuroscience : MN2020
Identification of Circular RNA Expression Profiles and their Implication in Spinal Cord Injury Rats at the Immediate Phase.
Article in Journal of molecular neuroscience : MN, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.
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Who cites it
14 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.
- New Insight of Circular RNAs' Roles in Central Nervous System Post-Traumatic Injury.Frontiers in neuroscience · 2021Pooled it
- NcRNAs: a potential treatment for spinal cord injury.Frontiers in cellular neuroscience · 2025Review
- Circ-KATNAL1 Knockdown Reduces Neuronal Apoptosis and Alleviates Spinal Cord Injury Through the miR-98-5p/PRDM5 Regulatory Axis.Molecular biotechnology · 2024Article
- Circular RNAs in organ injury: recent development.Journal of translational medicine · 2022Review
- Exosomes Secreted from circZFHX3-modified Mesenchymal Stem Cells Repaired Spinal Cord Injury Through mir-16-5p/IGF-1 in Mice.Neurochemical research · 2022Article
- An update on the roles of circular RNAs in spinal cord injury.Molecular neurobiology · 2022Review
- Potential value of differentially expressed circular RNAs derived from circulating exosomes in the pathogenesis of rat spinal cord injury.Frontiers in neuroscience · 2022Article
- Inhibition by rno-circRNA-013017 of the apoptosis of motor neurons in anterior horn and descending axonal degeneration in rats after traumatic spinal cord injury.Frontiers in neuroscience · 2022Article
- circ_014260/miR-384/THBS1 aggravates spinal cord injury in rats by promoting neuronal apoptosis and endoplasmic reticulum stress.American journal of translational research · 2022Article
- Mechanism underlying circularRNA_014301-mediated regulation of neuronal cell inflammation and apoptosis.Experimental and therapeutic medicine · 2021Article
- The emerging role of circular RNAs in spinal cord injury.Journal of orthopaedic translation · 2021Review
- Circular RNAs: The Novel Actors in Pathophysiology of Spinal Cord Injury.Frontiers in integrative neuroscience · 2021Article
- Roles of Non-coding RNAs in Central Nervous System Axon Regeneration.Frontiers in neuroscience · 2021Review
- Role of Circular Ribonucleic Acids in the Treatment of Traumatic Brain and Spinal Cord Injury.Molecular neurobiology · 2020Review
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study aimed to explore the implication of circular RNA (circRNA) expression profiles in spinal cord injury (SCI) rats at the immediate phase. CircRNA expression profiles in spinal cord samples from five SCI rats at the immediate phase (2 h post SCI) and five sham control (Ctrl) rats were assessed by microarray analysis. Subsequently, ten candidate circRNAs (obtained from microarray analysis) were validated in ten SCI rats at the immediate phase and ten Ctrl rats by the reverse transcription quantitative polymerase chain reaction (RT-qPCR). PCA plots and heatmap analyses revealed that circRNA expression profiles could distinguish SCI rats at the immediate phase from Ctrl rats. Furthermore, 1101 circRNAs were upregulated and 897 circRNAs were downregulated in SCI rats at the immediate phase compared with Ctrl rats. These dysregulated circRNAs distributed on all chromosomes, and most of them located on chromosome 1-10. As for circRNA types, most of these dysregulated circRNAs were exonic. Additionally, enrichment analyses displayed that these dysregulated circRNAs were enriched in multiple signaling pathways related to neuronal signal transduction, immunity, and inflammation, such as the calcium signaling pathway, JAK-STAT signaling pathway, and MAPK signaling pathway. Using RT-qPCR, eight out of ten candidate circRNAs (including rno_circRNA_011690, rno_circRNA_011494, rno_circRNA_005470, rno_circRNA_014301, rno_circRNA_009608, rno_circRNA_016031, rno_circRNA_011497, and rno_circRNA_015152) were dysregulated in SCI rats at the immediate phase compared with Ctrl rats. Our study provides a valuable reference for circRNA expression profiles in SCI rats at the immediate phase, which offers new clues for investigating mechanisms underlying the immediate phase and possible early intervention targets of SCI.
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Registered trials
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