Type 1 Diabetes Mellitus-Related circRNAs Regulate CD4+ T Cell Functions.

Circular RNAs (circRNAs) participate in development of malignancies through its active role as a "miRNA sponge." Their roles in type 1 diabetes mellitus (T1DM) pathogenesis are elusive. Here, the important role of circRNAs in T1DM was explored. circRNA profiling was performed for isolated CD4+ T cel...

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Publicado en:BioMed Research International pp. 1 - 16
Autores principales: Chen, Jianni, Jia, Guanfei, Lv, Xue, Li, Shufa
Formato: research tables/charts Journal Article
Publicado: Wiley-Blackwell 8/24/2022
Acceso en línea:Ver este registro en EBSCOhost
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      dt: 8/24/2022
      pid: 480
      pub: Wiley-Blackwell
      place: Malden, Massachusetts
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        10.1155/2022/4625183
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      tig:
        atl: Type 1 Diabetes Mellitus-Related circRNAs Regulate CD4+ T Cell Functions.
      aug:
        au:
          Chen, Jianni
          Jia, Guanfei
          Lv, Xue
          Li, Shufa
        affil: Department of Endocrinology and Metabolism, The Affiliated Hospital of Qingdao University, Qingdao, 266000 Shandong, China
      sug:
        subj:
          Diabetes Mellitus, Type 1 Pathology
          RNA, Circular Metabolism
          T Lymphocytes Physiopathology
          Gene Expression Profiling
          Human
          Comparative Studies
          Diabetic Patients
          MicroRNA
          RNA, Messenger
          Reverse Transcriptase Polymerase Chain Reaction
          Cell Proliferation
          Cell Differentiation
      ab: Circular RNAs (circRNAs) participate in development of malignancies through its active role as a "miRNA sponge." Their roles in type 1 diabetes mellitus (T1DM) pathogenesis are elusive. Here, the important role of circRNAs in T1DM was explored. circRNA profiling was performed for isolated CD4+ T cells from blood of T1DM and healthy volunteers. There were 257 differentially expressed circRNAs. Only three upregulated DEcircRNAs (hsa_circ_0000324, hsa_circ_0001853, and hsa_circ_0068797) were consistent with the GEO database. Through KEGG analyses, it was found that the three DEcircRNAs were associated with 11 miRNAs and 8 immune-related target genes (mRNA). Further analysis found that four miRNAs, two circRNAs, and four mRNAs were associated with nine circRNA-miRNA-mRNA networks. This confirmed the requirements of sponge mechanisms. The qRT-PCR analysis revealed that circRNA000324/miRNA675-5p/MAPK14 and circRNA000324/miRNA-675-5p/SYK may be potential mechanisms in regulation of differentiation and proliferation of CD4+ T cell in patients with T1DM. Therefore, targeting circRNA to regulate cellular immune responses by regulating CD4+ T cell differentiation may be a new strategy for the treatment of T1DM.
      pubtype: Academic Journal
      doctype:
        research
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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