{"title":"The Role of Cytokines and T Cells as Mediators of Inflammatory Pathology in Type 1 Diabetes and COVID-19.","authors":"James Polega","doi":"10.3928/19382359-20240502-05","DOIUrl":null,"url":null,"abstract":"<p><p>During the coronavirus disease 2019 (COVID-19) pandemic, reports of individuals experiencing new-onset type 1 diabetes (T1D) began to appear in the literature. This spurred subsequent epidemiological studies that demonstrated an increase in new diagnosis of T1D compared to prepandemic. Development of T1D is characterized by the development of an inappropriate T cell response directed against pancreatic beta-cells, leading to eventual loss of insulin secretion. This T cell response occurs in genetically susceptible individuals and may be triggered by viral illnesses. Abnormal cytokine production is another element of the pathogenesis of T1D. Infection with severe acute respiratory syndrome related coronavirus 2 induces a profound increase in the production of inflammatory cytokines and causes significant T-cell dysregulation. These disruptions of the immune system may be linked to the development of T1D following COVID-19. <b>[<i>Pediatr Ann</i>. 2024;53(7):e264-e268.]</b>.</p>","PeriodicalId":54633,"journal":{"name":"Pediatric Annals","volume":"53 7","pages":"e264-e268"},"PeriodicalIF":1.1000,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pediatric Annals","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.3928/19382359-20240502-05","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PEDIATRICS","Score":null,"Total":0}
引用次数: 0
Abstract
During the coronavirus disease 2019 (COVID-19) pandemic, reports of individuals experiencing new-onset type 1 diabetes (T1D) began to appear in the literature. This spurred subsequent epidemiological studies that demonstrated an increase in new diagnosis of T1D compared to prepandemic. Development of T1D is characterized by the development of an inappropriate T cell response directed against pancreatic beta-cells, leading to eventual loss of insulin secretion. This T cell response occurs in genetically susceptible individuals and may be triggered by viral illnesses. Abnormal cytokine production is another element of the pathogenesis of T1D. Infection with severe acute respiratory syndrome related coronavirus 2 induces a profound increase in the production of inflammatory cytokines and causes significant T-cell dysregulation. These disruptions of the immune system may be linked to the development of T1D following COVID-19. [Pediatr Ann. 2024;53(7):e264-e268.].
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Published for more than 40 years, Pediatric Annals is an online-only, monthly medical review journal dedicated to providing pediatricians and other clinicians with the latest practical information on the diagnosis and treatment of pediatric diseases and disorders. Begin to explore the Journal and all of its great benefits such as:
-Single-topic summary reviews of important trends in pediatric medicine
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-Columns including Healthy Baby/Healthy Child and Case Challenges
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