{"title":"Comment on \"A machine learning approach to predicting severe diabetes distress in adults with type 1 diabetes mellitus\".","authors":"Yindan Song, Linwei Xia","doi":"10.1111/jdi.70331","DOIUrl":"10.1111/jdi.70331","url":null,"abstract":"","PeriodicalId":190,"journal":{"name":"Journal of Diabetes Investigation","volume":" ","pages":"1239"},"PeriodicalIF":3.0,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13327318/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147863362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Letter to the Editor in response to \"Association between thyroid dysfunction and cognitive impairment in type 2 Diabetes Mellitus: A cross-sectional study\".","authors":"Ayesha Asghar, Hamza Mustafa","doi":"10.1111/jdi.70337","DOIUrl":"10.1111/jdi.70337","url":null,"abstract":"","PeriodicalId":190,"journal":{"name":"Journal of Diabetes Investigation","volume":" ","pages":"1241-1242"},"PeriodicalIF":3.0,"publicationDate":"2026-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13327287/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147866200","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Factors associated with discrepancy between glycated hemoglobin and glucose management indicator.","authors":"Xiaomeng Wang, Xiaosa Chi","doi":"10.1111/jdi.70306","DOIUrl":"10.1111/jdi.70306","url":null,"abstract":"","PeriodicalId":190,"journal":{"name":"Journal of Diabetes Investigation","volume":" ","pages":"1082"},"PeriodicalIF":3.0,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13238785/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147626714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Risk of biliary diseases in patients with type 2 diabetes or obesity treated with tirzepatide: A critical appraisal.","authors":"Salvatore Corrao","doi":"10.1111/jdi.70298","DOIUrl":"10.1111/jdi.70298","url":null,"abstract":"","PeriodicalId":190,"journal":{"name":"Journal of Diabetes Investigation","volume":" ","pages":"1080-1081"},"PeriodicalIF":3.0,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13238931/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147579970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Comment on \"Lower glycemic status was associated with pancreatic cancer risk in prediabetes\".","authors":"Shih-Wei Lai, Kuan-Fu Liao","doi":"10.1111/jdi.70294","DOIUrl":"10.1111/jdi.70294","url":null,"abstract":"","PeriodicalId":190,"journal":{"name":"Journal of Diabetes Investigation","volume":" ","pages":"1079"},"PeriodicalIF":3.0,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13238908/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147496992","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Response to the letter to the editor regarding \"Association between diabetic peripheral neuropathy and lower limb muscle strength in patients with type 2 diabetes mellitus: A systematic review and meta-analysis\".","authors":"Yuki Nakashima, Shunsuke Taito, Yukio Mikami","doi":"10.1111/jdi.70271","DOIUrl":"10.1111/jdi.70271","url":null,"abstract":"","PeriodicalId":190,"journal":{"name":"Journal of Diabetes Investigation","volume":" ","pages":"898"},"PeriodicalIF":3.0,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13137269/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147288887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Zhengrong Xu, Weidong Ren, Jun Gu, Wenjuan Deng, Lijuan Zuo
{"title":"USP18 mediates high glucose-induced cardiomyocyte injury by regulating the JAK/STAT signaling pathway through stabilizing FOXC2 expression.","authors":"Zhengrong Xu, Weidong Ren, Jun Gu, Wenjuan Deng, Lijuan Zuo","doi":"10.1111/jdi.70210","DOIUrl":"10.1111/jdi.70210","url":null,"abstract":"<p><strong>Background: </strong>Cardiomyopathy is one of the complications of diabetes, among which myocardial fibrosis is the most typical feature. Ubiquitin-specific peptidase 18 (USP18) is a deubiquitinating enzyme. Multiple studies suggest that it may have the potential to protect against myocardial injury under diabetes, but the specific mechanism remains unclear.</p><p><strong>Methods: </strong>The high glucose (HG) was used to treat neonatal mouse ventricular myocytes (NMVMs) to induce diabetic myocardial injury models, and gene expression was detected by quantitative reverse transcription polymerase chain reaction (RT-qPCR) and Western blot. The phenotypes of NMVMs were measured using cell counting kit-8 (CCK-8), the corresponding kits, flow cytometry, enzyme-linked immunosorbent assay (ELISA), and DCFH-DA probe. Besides, cell fibrosis was reflected by immunofluorescence (IF) and Western blot assay. Ubiquitination analysis and Cycloheximide (CHX) experiment were applied to assess protein ubiquitination and degradation, respectively.</p><p><strong>Results: </strong>USP18 was downregulated in HG-induced NMVMs, and USP18 overexpression promoted viability and inhibited apoptosis of NMVMs exposed to HG. Meanwhile, the inflammation, oxidative stress, and fibrosis of NMVMs impelled by HG were reversed after USP18 upregulation. Mechanically, USP18 stabilized forkhead box C2 (FOXC2) expression by reducing its ubiquitination to participate in regulating NMVM viability, apoptosis, inflammation, oxidative stress, and fibrosis via the Janus kinase/signal transducer and activator of transcription (JAK/STAT) pathway.</p><p><strong>Conclusions: </strong>USP18 inhibits the ubiquitination of FOXC2 to stabilize its expression, thereby mediating HG-induced myocardial injury through the JAK/STAT pathway.</p>","PeriodicalId":190,"journal":{"name":"Journal of Diabetes Investigation","volume":" ","pages":"729-738"},"PeriodicalIF":3.0,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13137288/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147369060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Comment on \"The association between COVID-19 and incident gestational diabetes: A population-based case-control study of the National Health Insurance Research Database in Taiwan\".","authors":"Lidong Gao","doi":"10.1111/jdi.70272","DOIUrl":"10.1111/jdi.70272","url":null,"abstract":"","PeriodicalId":190,"journal":{"name":"Journal of Diabetes Investigation","volume":" ","pages":"899-900"},"PeriodicalIF":3.0,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13137270/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147300456","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}