09 November 2018 : Animal Research
A Potential Competitive Endogenous RNA Pathway Involved in Chronic Spinal Cord Injury
Liang Zhang1A, Li Yang1ABCDEF, Wenhui Li1BCDF, Yalin Yang1B, Weizong Sun1F, Pengfei Gong1CD, Ling Wang2F, Kai Wang1G*DOI: 10.12659/MSM.911536
Med Sci Monit 2018; 24: ANS8022-8032
Abstract
BACKGROUND: Chronic spinal cord injury (CSCI) is a worldwide clinical problem. We aimed to reveal differentially expressed (DE) lncRNAs and to find associated pathways that may function as targets for CSCI therapy.
MATERIAL AND METHODS: After a CSCI rat model was confirmed by the Basso Beattie Bresnahan (BBB) scale and the Magnetic Resonance Imaging (MRI) test, microarray analysis was used to obtain the expression profile of DE lncRNAs between CSCI rats and corresponding control rats. Then, bioinformatics analyses, including GO and KEGG pathway analysis, DE lncRNAs-mRNAs co-expression analysis, and several databases, were used to examine the function of these DE lncRNAs. Finally, quantitative real-time PCR (qRT-PCR) was used to evaluate the expressions of the 5 most significantly changed lncRNAs, Col6a1, and miR-330-3p.
RESULTS: Our study identified 1266 DE lncRNAs and 847 DE mRNAs, among which lncRNA6032 was significant up-regulated. Furthermore, the expressions of miR-330-3p and Col6a1 associated with lncRNA6032 were down-regulated and up-regulated, respectively.
CONCLUSIONS: Our results showed that the abundance of DE lncRNAs may be associated with the risk of CSCI outcome and revealed a potential competitive endogenous RNA (ceRNA) pathway involved in CSCI. Further experiments in vivo and in vitro were essential to uncover the exact mechanism of this ceRNA pathway.
Keywords: Microarray Analysis, Spinal Cord Injuries
Editorial
01 March 2024 : Editorial
Editorial: First Regulatory Approvals for CRISPR-Cas9 Therapeutic Gene Editing for Sickle Cell Disease and Transfusion-Dependent β-ThalassemiaDOI: 10.12659/MSM.944204
Med Sci Monit 2024; 30:e944204
In Press
21 Feb 2024 : Clinical Research
Potential Value of HSP90α in Prognosis of Triple-Negative Breast CancerMed Sci Monit In Press; DOI: 10.12659/MSM.943049
22 Feb 2024 : Review article
Differentiation of Native Vertebral Osteomyelitis: A Comprehensive Review of Imaging Techniques and Future ...Med Sci Monit In Press; DOI: 10.12659/MSM.943168
23 Feb 2024 : Clinical Research
A Study of 60 Patients with Low Back Pain to Compare Outcomes Following Magnetotherapy, Ultrasound, Laser, ...Med Sci Monit In Press; DOI: 10.12659/MSM.943732
26 Feb 2024 : Clinical Research
Predictive Value of Combined HbA1c and Neutrophil-to-Lymphocyte Ratio for Diabetic Peripheral Neuropathy in...Med Sci Monit In Press; DOI: 10.12659/MSM.942509
Most Viewed Current Articles
17 Jan 2024 : Review article
Vaccination Guidelines for Pregnant Women: Addressing COVID-19 and the Omicron VariantDOI :10.12659/MSM.942799
Med Sci Monit 2024; 30:e942799
16 May 2023 : Clinical Research
Electrophysiological Testing for an Auditory Processing Disorder and Reading Performance in 54 School Stude...DOI :10.12659/MSM.940387
Med Sci Monit 2023; 29:e940387
14 Dec 2022 : Clinical Research
Prevalence and Variability of Allergen-Specific Immunoglobulin E in Patients with Elevated Tryptase LevelsDOI :10.12659/MSM.937990
Med Sci Monit 2022; 28:e937990
01 Jan 2022 : Editorial
Editorial: Current Status of Oral Antiviral Drug Treatments for SARS-CoV-2 Infection in Non-Hospitalized Pa...DOI :10.12659/MSM.935952
Med Sci Monit 2022; 28:e935952