{"title":"Exploring the potential role of C-peptide in type 2 diabetes management","authors":"YeunYi Lin, Rory J. McCrimmon, Ewan R. Pearson","doi":"10.1111/dme.15469","DOIUrl":null,"url":null,"abstract":"<p>Type 2 diabetes (T2D) is a complex condition characterised by the interaction between insulin resistance and beta cell dysfunction. C-peptide, a key biomarker of endogenous insulin secretion, has a role in diagnosing type 1 diabetes (T1D). However, its utility in T2D has not been extensively studied. This review provides an overview of the progression of C-peptide levels over time in T2D and discuss its interpretation in clinical settings. We reviewed current evidence on the relationship between C-peptide levels and response to antidiabetic drugs, as well as the utility of C-peptide testing in T2D treatment strategies. We also reviewed available evidence for C-peptide in predicting future outcomes in T2D. In this review, we hoped to clarify the value of C-peptide testing in understanding and managing T2D and to highlight areas where further research is needed.</p>","PeriodicalId":11251,"journal":{"name":"Diabetic Medicine","volume":"42 3","pages":""},"PeriodicalIF":3.2000,"publicationDate":"2025-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/dme.15469","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Diabetic Medicine","FirstCategoryId":"3","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/dme.15469","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENDOCRINOLOGY & METABOLISM","Score":null,"Total":0}
引用次数: 0
Abstract
Type 2 diabetes (T2D) is a complex condition characterised by the interaction between insulin resistance and beta cell dysfunction. C-peptide, a key biomarker of endogenous insulin secretion, has a role in diagnosing type 1 diabetes (T1D). However, its utility in T2D has not been extensively studied. This review provides an overview of the progression of C-peptide levels over time in T2D and discuss its interpretation in clinical settings. We reviewed current evidence on the relationship between C-peptide levels and response to antidiabetic drugs, as well as the utility of C-peptide testing in T2D treatment strategies. We also reviewed available evidence for C-peptide in predicting future outcomes in T2D. In this review, we hoped to clarify the value of C-peptide testing in understanding and managing T2D and to highlight areas where further research is needed.
期刊介绍：
Diabetic Medicine, the official journal of Diabetes UK, is published monthly simultaneously, in print and online editions.
The journal publishes a range of key information on all clinical aspects of diabetes mellitus, ranging from human genetic studies through clinical physiology and trials to diabetes epidemiology. We do not publish original animal or cell culture studies unless they are part of a study of clinical diabetes involving humans. Categories of publication include research articles, reviews, editorials, commentaries, and correspondence. All material is peer-reviewed.
We aim to disseminate knowledge about diabetes research with the goal of improving the management of people with diabetes. The journal therefore seeks to provide a forum for the exchange of ideas between clinicians and researchers worldwide. Topics covered are of importance to all healthcare professionals working with people with diabetes, whether in primary care or specialist services.
Surplus generated from the sale of Diabetic Medicine is used by Diabetes UK to know diabetes better and fight diabetes more effectively on behalf of all people affected by and at risk of diabetes as well as their families and carers.”
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