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Mechanism of COVID-19-Related Proteins in Spinal Tuberculosis: Immune Dysregulation.
Chen, Liyi; Liu, Chong; Liang, Tuo; Ye, Zhen; Huang, Shengsheng; Chen, Jiarui; Sun, Xuhua; Yi, Ming; Zhou, Chenxing; Jiang, Jie; Chen, Tianyou; Li, Hao; Chen, Wuhua; Guo, Hao; Chen, Wenkang; Yao, Yuanlin; Liao, Shian; Yu, Chaojie; Wu, Shaofeng; Fan, Binguang; Gan, Zhaoping; Zhan, Xinli.
Afiliação
  • Chen L; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Liu C; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Liang T; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Ye Z; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Huang S; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Chen J; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Sun X; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Yi M; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Zhou C; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Jiang J; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Chen T; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Li H; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Chen W; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Guo H; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Chen W; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Yao Y; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Liao S; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Yu C; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Wu S; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Fan B; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Gan Z; Department of Hematology, Guangxi Medical University First Affiliated Hospital, Nanning, China.
  • Zhan X; Spine and Osteopathy Ward, Guangxi Medical University First Affiliated Hospital, Nanning, China.
Front Immunol ; 13: 882651, 2022.
Article em En | MEDLINE | ID: mdl-35720320
Purpose: The purpose of this article was to investigate the mechanism of immune dysregulation of COVID-19-related proteins in spinal tuberculosis (STB). Methods: Clinical data were collected to construct a nomogram model. C-index, calibration curve, ROC curve, and DCA curve were used to assess the predictive ability and accuracy of the model. Additionally, 10 intervertebral disc samples were collected for protein identification. Bioinformatics was used to analyze differentially expressed proteins (DEPs), including immune cells analysis, Gene Ontology (GO) and KEGG pathway enrichment analysis, and protein-protein interaction networks (PPI). Results: The nomogram predicted risk of STB ranging from 0.01 to 0.994. The C-index and AUC in the training set were 0.872 and 0.862, respectively. The results in the external validation set were consistent with the training set. Immune cells scores indicated that B cells naive in STB tissues were significantly lower than non-TB spinal tissues. Hub proteins were calculated by Degree, Closeness, and MCC methods. The main KEGG pathway included Coronavirus disease-COVID-19. There were 9 key proteins in the intersection of COVID-19-related proteins and hub proteins. There was a negative correlation between B cells naive and RPL19. COVID-19-related proteins were associated with immune genes. Conclusion: Lymphocytes were predictive factors for the diagnosis of STB. Immune cells showed low expression in STB. Nine COVID-19-related proteins were involved in STB mechanisms. These nine key proteins may suppress the immune mechanism of STB by regulating the expression of immune genes.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Tuberculose da Coluna Vertebral / COVID-19 Tipo de estudo: Prognostic_studies Limite: Humans Idioma: En Revista: Front Immunol Ano de publicação: 2022 Tipo de documento: Article País de afiliação: China

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Tuberculose da Coluna Vertebral / COVID-19 Tipo de estudo: Prognostic_studies Limite: Humans Idioma: En Revista: Front Immunol Ano de publicação: 2022 Tipo de documento: Article País de afiliação: China