ArticleAmerican journal of translational research2020
TRIM21 causes abnormal expression of IL-6 in oral lichen planus via the TRIB2-MAPK signal axis.
Article in American journal of translational research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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Who cites it
5 citing papers in PubMed, 4 citations in OpenAlex.
- Functional characterization of CASP, aiScience · 2026Article
- Oral mucosal diseases and psychosocial factors: progress in related neurobiological mechanisms.The Journal of international medical research · 2023Review
- Non-Coding RNAs as Potential Targets for Diagnosis and Treatment of Oral Lichen Planus: A Narrative Review.Biomolecules · 2023Review
- Probiotics as Potential Biological Immunomodulators in the Management of Oral Lichen Planus: What's New?International journal of molecular sciences · 2022Review
- Tribbles homolog 2 (Trib2), a pseudo serine/threonine kinase in tumorigenesis and stem cell fate decisions.Cell communication and signaling : CCS · 2021Review
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Oral lichen planus (OLP) is a common chronic inflammatory disease in the oral cavity, and has the risk of developing into oral squamous cell carcinoma (OSCC). It is necessary to discover the role of TRIM21 in the pathogenesis of OLP and its underlying mechanism.
methodsWestern bolt and qPCR assays were used to detect the effects of TRIM21 on cellular levels of ERK, p-ERK, AP-1, IL-6, TRIB2, IRF3, and IRF7, while co-immunoprecipitation was performed to verify the interaction between Trim21 and TRIB2 protein. The TRIM21 effect on TH1/TH2 balance in T cells was also evaluated using ELISA.
resultsThe results of western blot showed that TRIM21 overexpression significantly increased p-ERK, c-fos, c-jun, IL-6 and TRIB2 levels in H9 cells (P<0.01 and P<0.001), however, inhibited the IRF3 and IRF7 levels (P<0.05). On the other hand, TRIM21 did not regulate the phosphorylation of ERK and the mRNA expression of AP-1 and TRIB2. In addition, TRIM21 was in relation to the proteasome degradation in TRIB2-ERK. TRIM21 also regulated the level of TRIB2 not only by inhibiting the ubiquitination of TRIB2, but also by affecting IL-6 through the ERK pathway.
conclusionTRIM21 caused abnormal expression of IL-6 in OLP via regulating TRIB2-MAPK signal axis, leading to the disrupted Th1/Th2 balance in T lymphocytes.
Indexed as
Identifiers
32913538PMC7476140W3085706480What OpenQuestion holds
Registered trials
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