World Journal of Diabetes最新文献

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Intact fish skin graft a new hope for the treatment of diabetic foot ulcers: A case report.
IF 4.2 3区 医学
World Journal of Diabetes Pub Date : 2024-12-15 DOI: 10.4239/wjd.v15.i12.2353
Anne Christine Jugnet, Tatiana Benard, Corinne Lequint, Elise Bobony, Anna-Rosiana Pieheiro, Thomas Winther, Alfred Penfornis, Dured Dardari
{"title":"Intact fish skin graft a new hope for the treatment of diabetic foot ulcers: A case report.","authors":"Anne Christine Jugnet, Tatiana Benard, Corinne Lequint, Elise Bobony, Anna-Rosiana Pieheiro, Thomas Winther, Alfred Penfornis, Dured Dardari","doi":"10.4239/wjd.v15.i12.2353","DOIUrl":"https://doi.org/10.4239/wjd.v15.i12.2353","url":null,"abstract":"<p><strong>Background: </strong>Diabetic foot ulcers (DFUs) are a real public health problem which carry a high risk of amputation. The treatment of DFUs is based on general management such as the treatment of infection, arterial disease, and offloading, but recent studies have shown that the quality of the local covering can impact the healing rate.</p><p><strong>Case summary: </strong>We report the case of a 39-year-old man, living with diabetes since the age of 15, who developed DFU on the dorsum of his left foot, with muscle and tendon involvement. Conventional management with intensive diabetes control, surgery, treatment of infection and negative pressure therapy gave only limited results. The patient benefited from the application of an intact fish skin graft with complete epithelialisation of the ulcer after 10 weeks of treatment.</p><p><strong>Conclusion: </strong>The use of intact fish skin graft appears to be a promising option for deep DFUs.</p>","PeriodicalId":48607,"journal":{"name":"World Journal of Diabetes","volume":"15 12","pages":"2353-2359"},"PeriodicalIF":4.2,"publicationDate":"2024-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11580594/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142830590","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}
引用次数: 0
COVID-19 infection and inactivated vaccination: Impacts on clinical and immunological profiles in Chinese children with type 1 diabetes.
IF 4.2 3区 医学
World Journal of Diabetes Pub Date : 2024-12-15 DOI: 10.4239/wjd.v15.i12.2276
Zhen-Ran Xu, Li Xi, Jing Wu, Jin-Wen Ni, Fei-Hong Luo, Miao-Ying Zhang
{"title":"COVID-19 infection and inactivated vaccination: Impacts on clinical and immunological profiles in Chinese children with type 1 diabetes.","authors":"Zhen-Ran Xu, Li Xi, Jing Wu, Jin-Wen Ni, Fei-Hong Luo, Miao-Ying Zhang","doi":"10.4239/wjd.v15.i12.2276","DOIUrl":"10.4239/wjd.v15.i12.2276","url":null,"abstract":"<p><strong>Background: </strong>The coronavirus disease 2019 (COVID-19) pandemic has been linked to an increased incidence of diabetes and diabetic ketoacidosis (DKA). However, the relationship between COVID-19 infection and progression to type 1 diabetes (T1D) in children has not been well defined.</p><p><strong>Aim: </strong>To evaluate the influence of COVID-19 infection and inactivated vaccine administration on the progression of T1D among Chinese children.</p><p><strong>Methods: </strong>A total of 197 newly diagnosed patients with T1D were retrospectively enrolled from Children's Hospital of Fudan University between September 2020 and December 2023. The patients were divided into three groups based on their history of COVID-19 infection and vaccination: the infection group, the vaccination-only group, and the non-infection/non-vaccination group. Comprehensive clinical assessments and detailed immunological evaluations were performed to delineate the characteristics and immune responses of these groups.</p><p><strong>Results: </strong>The incidence of DKA was significantly higher in the COVID-19 infection group (70.2%) compared to the non-infection/non-vaccination group (62.5%) and vacscination-only group (45.6%; <i>P</i> = 0.015). Prior COVID-19 infection was correlated with increased DKA risk (OR: 1.981, 95%CI: 1.026-3.825, <i>P</i> = 0.042), while vaccination was associated with a reduced risk (OR: 0.558, 95%CI: 0.312-0.998, <i>P</i> = 0.049). COVID-19 infection mildly altered immune profiles, with modest differences in autoantibody positivity, lymphocyte distribution, and immunoglobulin levels. Notably, <i>HLA-DR3</i> positive children with a history of COVID-19 infection had an earlier T1D onset and lower fasting C-peptide levels than the <i>HLA-DR3</i> negative children with a history of infection (both <i>P</i> < 0.05).</p><p><strong>Conclusion: </strong>COVID-19 infection predisposes children to severe T1D, characterized by enhanced DKA risk. Inactivated vaccination significantly lowers DKA incidence at T1D onset. These findings are valuable for guiding future vaccination and T1D risk surveillance strategies in epidemic scenarios in the general pediatric population.</p>","PeriodicalId":48607,"journal":{"name":"World Journal of Diabetes","volume":"15 12","pages":"2276-2284"},"PeriodicalIF":4.2,"publicationDate":"2024-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11580597/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142830574","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}
引用次数: 0
Intestinal glucagon-like peptide-1 in hypoglycemic counterregulation for type 1 diabetes management. 肠道胰高血糖素样肽-1 在 1 型糖尿病管理中的降糖反调节作用。
IF 4.2 3区 医学
World Journal of Diabetes Pub Date : 2024-12-15 DOI: 10.4239/wjd.v15.i12.2380
Ke-Xin Zhang, Cheng-Xia Kan, Yu-Qun Wang, Ning-Ning Hou, Xiao-Dong Sun
{"title":"Intestinal glucagon-like peptide-1 in hypoglycemic counterregulation for type 1 diabetes management.","authors":"Ke-Xin Zhang, Cheng-Xia Kan, Yu-Qun Wang, Ning-Ning Hou, Xiao-Dong Sun","doi":"10.4239/wjd.v15.i12.2380","DOIUrl":"10.4239/wjd.v15.i12.2380","url":null,"abstract":"<p><p>Type 1 diabetes (T1D) is characterized by the autoimmune destruction of pancreatic beta cells, leading to absolute insulin deficiency and the need for exogenous insulin. A significant concern in T1D management is hypoglycemia, which is worsened by impaired counterregulatory mechanisms. Effective counterregulation involves hormones such as glucagon and adrenaline, which work to restore normal blood glucose levels. However, in T1D, these mechanisms often fail, particularly after recurrent hypoglycemia, resulting in hypoglycemia-associated autonomic failure. Recent research indicates that elevated levels of intestinal glucagon-like peptide-1 (GLP-1) impair counterregulatory responses by reducing the secretion of glucagon and adrenaline. This editorial underscores GLP-1's role beyond its incretin effects, contributing to impaired hypoglycemic counterregulation. This understanding necessitates a nuanced approach to GLP-1-based therapies in T1D, balancing the benefits of glycemic control with potential risks. Future research should delve into the mechanisms behind GLP-1's effects and explore potential interventions to improve hypoglycemic counterregulation. The goal is to enhance the safety and quality of life for T1D patients.</p>","PeriodicalId":48607,"journal":{"name":"World Journal of Diabetes","volume":"15 12","pages":"2380-2383"},"PeriodicalIF":4.2,"publicationDate":"2024-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11580587/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142830593","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}
引用次数: 0
Teneligliptin mitigates diabetic cardiomyopathy through inflammasome inhibition: Insights from experimental studies.
IF 4.2 3区 医学
World Journal of Diabetes Pub Date : 2024-12-15 DOI: 10.4239/wjd.v15.i12.2370
Chun-Yao Cheng, Wen-Rui Hao, Ju-Chi Liu, Tzu-Hurng Cheng
{"title":"Teneligliptin mitigates diabetic cardiomyopathy through inflammasome inhibition: Insights from experimental studies.","authors":"Chun-Yao Cheng, Wen-Rui Hao, Ju-Chi Liu, Tzu-Hurng Cheng","doi":"10.4239/wjd.v15.i12.2370","DOIUrl":"10.4239/wjd.v15.i12.2370","url":null,"abstract":"<p><p>This article provides commentary on the article by Zhang <i>et al</i>. In this original research, Zhang <i>et al</i> investigated the therapeutic potential of teneligliptin for diabetic cardiomyopathy (DCM), which was mediated by targeting the NOD-like receptor protein 3 (NLRP3) inflammasome. Through the use of both <i>in vivo</i> and <i>in vitro</i> models, the study demonstrated that teneligliptin alleviates cardiac hypertrophy, reduces myocardial injury, and mitigates the inflammatory responses associated with DCM. These findings suggest that teneligliptin's cardioprotective effects are mediated through the inhibition of NLRP3 inflammasome activation, positioning it as a promising therapeutic option for managing DCM in diabetic patients.</p>","PeriodicalId":48607,"journal":{"name":"World Journal of Diabetes","volume":"15 12","pages":"2370-2375"},"PeriodicalIF":4.2,"publicationDate":"2024-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11580589/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142830408","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}
引用次数: 0
Mesenchymal stem cell-derived extracellular vesicles: A promising therapeutic strategy in diabetic osteoporosis. 间充质干细胞衍生的细胞外囊泡:糖尿病骨质疏松症的有望治疗策略
IF 4.2 3区 医学
World Journal of Diabetes Pub Date : 2024-12-15 DOI: 10.4239/wjd.v15.i12.2399
Ya-Jing Yang, Xi-Er Chen, Xu-Chang Zhou, Feng-Xia Liang
{"title":"Mesenchymal stem cell-derived extracellular vesicles: A promising therapeutic strategy in diabetic osteoporosis.","authors":"Ya-Jing Yang, Xi-Er Chen, Xu-Chang Zhou, Feng-Xia Liang","doi":"10.4239/wjd.v15.i12.2399","DOIUrl":"https://doi.org/10.4239/wjd.v15.i12.2399","url":null,"abstract":"<p><p>Diabetic osteoporosis (DOP) is a serious complication of diabetes mellitus. It is urgent to explore efficient clinical treatment strategies for DOP. It has been found that mesenchymal stem cell-derived extracellular vesicles (MSC-EVs), as an emerging cell-free therapy, show great potential in DOP treatment. MSC-EVs can effectively promote bone formation, inhibit bone resorption, and modulate the inflammatory microenvironment by delivering cargoes of microRNAs, long non-coding RNAs, and proteins to target cells, thereby ameliorating bone loss in DOP. However, there are limited reports on the treatment of DOP with MSC-EVs. To evoke more attention to this potential strategy, this article summarised the extant literature on MSC-EVs for DOP to provide new directions for further research and to promote the application of MSC-EVs in the clinical management of DOP.</p>","PeriodicalId":48607,"journal":{"name":"World Journal of Diabetes","volume":"15 12","pages":"2399-2403"},"PeriodicalIF":4.2,"publicationDate":"2024-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11580584/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142830594","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}
引用次数: 0
Role of intestinal glucagon-like peptide-1 in impaired counter-regulatory responses to hypoglycemia. 肠道胰高血糖素样肽-1 在低血糖反调节反应受损中的作用。
IF 4.2 3区 医学
World Journal of Diabetes Pub Date : 2024-12-15 DOI: 10.4239/wjd.v15.i12.2394
Manjunath Havalappa Dodamani, Juniali Hatwal, Akash Batta
{"title":"Role of intestinal glucagon-like peptide-1 in impaired counter-regulatory responses to hypoglycemia.","authors":"Manjunath Havalappa Dodamani, Juniali Hatwal, Akash Batta","doi":"10.4239/wjd.v15.i12.2394","DOIUrl":"10.4239/wjd.v15.i12.2394","url":null,"abstract":"<p><p>Patients with type 1 diabetes mellitus (T1DM) experience multiple episodes of hypoglycemia, resulting in dysfunctional counter-regulatory responses with time. The recent experimental study by Jin <i>et al</i> explored the role of intestinal glucagon-like peptide-1 (GLP-1) in impaired counter-regulatory responses to hypoglycemia. They identified intestinal GLP-1 along with GLP-1 receptor (GLP-1R) as the new key players linked with impaired counter-regulatory responses to hypoglycemia in type 1 diabetic mice. They also demonstrated that excessive expression of GLP-1 and GLP-1R was associated with attenuated sympathoadrenal responses and decreased glucagon secretion. The study has enormous clinical relevance as defective counter regulation and hypoglycemia unawareness negatively impacts the intensive glycemic management approach in this group of patients. However, the physiological processes must be validated in dedicated human studies to comprehensively understand the pathophysiology of this complex relationship, and to clarify the true extent of impaired hypoglycemia counter regulation by intestinal GLP-1. For now, following the results of the index study and other similar studies, GLP-1 analogues usage in T1DM must be carefully monitored, as there is an inherent risk of worsening the already impaired counter-regulatory responses in these patients. Further studies in the future could identify other key players involved in this clinically relevant interaction.</p>","PeriodicalId":48607,"journal":{"name":"World Journal of Diabetes","volume":"15 12","pages":"2394-2398"},"PeriodicalIF":4.2,"publicationDate":"2024-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11580583/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142830522","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}
引用次数: 0
Intersection of the glymphatic system and diabetes: Navigating a new frontier. 消化系统与糖尿病的交汇点:开拓新领域。
IF 4.2 3区 医学
World Journal of Diabetes Pub Date : 2024-12-15 DOI: 10.4239/wjd.v15.i12.2376
Asad Gul Rao, Abdulqadir J Nashwan
{"title":"Intersection of the glymphatic system and diabetes: Navigating a new frontier.","authors":"Asad Gul Rao, Abdulqadir J Nashwan","doi":"10.4239/wjd.v15.i12.2376","DOIUrl":"10.4239/wjd.v15.i12.2376","url":null,"abstract":"<p><p>Diabetes is one of the most devastating medical dilemmas impacting every region of the world severely. The study by Tian <i>et al</i> investigates glymphatic system dysfunction in the context of glucose metabolism and diabetes, using diffusion tensor imaging along the perivascular space. The study evaluated individuals with type 2 diabetes mellitus (T2DM), prediabetes, and normal glucose metabolism. It found that prediabetic and T2DM groups had significantly impaired glymphatic function. Glymphatic dysfunction may serve as an early indicator of cognitive deterioration in diabetes due to the correlations shown between these abnormalities and clinical factors as well as cognitive performance. The study has some positives, such as thorough evaluations and novel imaging methods, but its cross-sectional design and limited sample size restrict its applicability. More extensive, long-term research is required to verify these results. Furthermore, there are significant clinical implications. Patients with diabetes may benefit from immediate therapies to prevent microvascular and macrovascular damage if glymphatic dysfunction is identified early. The study promotes comprehensive diabetes care with a focus on maintaining cognitive function. In conclusion, the work of Tian <i>et al</i> is crucial because it opens the door to better treatment and diagnostic strategies for diabetes-related cognitive deterioration.</p>","PeriodicalId":48607,"journal":{"name":"World Journal of Diabetes","volume":"15 12","pages":"2376-2379"},"PeriodicalIF":4.2,"publicationDate":"2024-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11580595/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142830592","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}
引用次数: 0
What is the optimal dialysis method for diabetic patients with end stage kidney disease? 糖尿病终末期肾病患者的最佳透析方法是什么?
IF 4.2 3区 医学
World Journal of Diabetes Pub Date : 2024-12-15 DOI: 10.4239/wjd.v15.i12.2272
Nirmal Noor Kheber, Abdulqadir J Nashwan
{"title":"What is the optimal dialysis method for diabetic patients with end stage kidney disease?","authors":"Nirmal Noor Kheber, Abdulqadir J Nashwan","doi":"10.4239/wjd.v15.i12.2272","DOIUrl":"10.4239/wjd.v15.i12.2272","url":null,"abstract":"<p><p>Diabetes is one of the most catastrophic diseases ruling every corner of the world, and this has led to elevated incidents of end-stage kidney disease (ESKD). The standard treatment for ESKD is kidney transplantation/replacement, which is limited due to a deficiency of donors. Hence, dialysis has become the second-best option for treating patients with ESKD. Patients with ESKD with underlying diabetes have an additional risk of complications and infections over non-diabetic ESKD patients. Furthermore, these patients also experience variations in blood glucose levels and are more liable to develop malnutrition. This article elaborates on the different dialysis methods for ESKD patients. This editorial highlights the evidence-based studies that include randomized clinical trials, cohort studies, retrospective studies and case-control studies and suggests the most suitable type of dialysis under the following components.</p>","PeriodicalId":48607,"journal":{"name":"World Journal of Diabetes","volume":"15 12","pages":"2272-2275"},"PeriodicalIF":4.2,"publicationDate":"2024-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11580596/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142830412","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}
引用次数: 0
Effect of three-week exercise program on muscle strength and joint mobility in patients with diabetic polyneuropathy: Randomized controlled trial. 为期三周的锻炼计划对糖尿病多发性神经病变患者肌肉力量和关节活动度的影响:随机对照试验
IF 4.2 3区 医学
World Journal of Diabetes Pub Date : 2024-12-15 DOI: 10.4239/wjd.v15.i12.2311
Snježana Novaković-Bursać, Goran Talić, Nataša Tomić, Ranko Škrbić, Ivan Soldatovic
{"title":"Effect of three-week exercise program on muscle strength and joint mobility in patients with diabetic polyneuropathy: Randomized controlled trial.","authors":"Snježana Novaković-Bursać, Goran Talić, Nataša Tomić, Ranko Škrbić, Ivan Soldatovic","doi":"10.4239/wjd.v15.i12.2311","DOIUrl":"10.4239/wjd.v15.i12.2311","url":null,"abstract":"<p><strong>Background: </strong>Limited joint mobility is the proven risk factor for diabetic foot ulceration when present in the subtalar and first metatarsophalangeal joints. Evidence shows that a foot-related exercise program, combined with a health-promoting program, can improve the signs and symptoms of diabetic polyneuropathy, enhance gait, restore mobility in the foot and ankle joints, redistribute pressure while walking, and increase foot strength and function. As a result, these exercise programs can help mitigate the risk factors for diabetic foot ulceration.</p><p><strong>Aim: </strong>To determine the effect of supervised stretching, strengthening, functional and walking exercises on joint mobility and muscle strength in patients with diabetic polyneuropathy.</p><p><strong>Methods: </strong>This was a randomized controlled trial conducted in a tertiary hospital. The study included 82 participants allocated into the intervention group (alpha-lipoic acid and exercise on 15 consecutive therapeutic days, <i>n</i> = 42) and control group (alpha lipoic acid only, <i>n</i> = 40). Muscle strength included dorsal and plantar flexors dynamometry and strength score, while range of motion included ankle, subtalar and first metatarsophalangeal joint goniometry.</p><p><strong>Results: </strong>Change of motion range was significantly higher in the intervention group compared to the control group regarding ankle joint on day 15 (9.9 ± 7.2 <i>vs</i> 0.1 ± 3.3; <i>P</i> = 0.006) and month 6 (2.8 ± 7.3 <i>vs</i> -0.9 ± 4.1; <i>P</i> < 0.001), subtalar joint on day 15 (7.5 ± 5.1 <i>vs</i> -0.25 ± 2.25; <i>P</i> < 0.001) and month 6 (3.9 ± 6.4 <i>vs</i> -0.13 ± 3.49; <i>P</i> < 0.001). Change in dorsal flexors was significantly higher in the intervention group compared to the control group on day 15 (2.62 ± 1.69 <i>vs</i> 0.10 ± 1.35; <i>P</i> < 0.001) and month 6 (0.66 ± 2.38 <i>vs</i> -0.75 ± 1.94; <i>P</i> = 0.004) as well as plantar flexors on day 15 (3.3 ± 1.6 <i>vs</i> 0.3 ± 1.5; <i>P</i> < 0.001) and month 6 (1.8 ± 2.2 <i>vs</i> -0.9 ± 2.1; <i>P</i> < 0.001). Muscle strength score change was significantly lower in the intervention group compared to the control group on day 15 (-1.45 ± 1.42 <i>vs</i> -0.03 ± 0.16; <i>P</i> < 0.001) and month 6 (-1.17 ± 1.53 <i>vs</i> 0.20 ± 0.56; <i>P</i> < 0.001).</p><p><strong>Conclusion: </strong>Exercise in combination with alpha-lipoic acid can improve joint mobility, as well as strength of the foot and lower leg muscles in patients with diabetic polyneuropathy.</p>","PeriodicalId":48607,"journal":{"name":"World Journal of Diabetes","volume":"15 12","pages":"2311-2321"},"PeriodicalIF":4.2,"publicationDate":"2024-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11580598/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142830585","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}
引用次数: 0
β-Arrestin-2 enhances endoplasmic reticulum stress-induced glomerular endothelial cell injury by activating transcription factor 6 in diabetic nephropathy.
IF 4.2 3区 医学
World Journal of Diabetes Pub Date : 2024-12-15 DOI: 10.4239/wjd.v15.i12.2322
Jiang Liu, Xiao-Yun Song, Xiu-Ting Li, Mu Yang, Fang Wang, Ying Han, Ying Jiang, Yu-Xin Lei, Miao Jiang, Wen Zhang, Dong-Qi Tang
{"title":"β-Arrestin-2 enhances endoplasmic reticulum stress-induced glomerular endothelial cell injury by activating transcription factor 6 in diabetic nephropathy.","authors":"Jiang Liu, Xiao-Yun Song, Xiu-Ting Li, Mu Yang, Fang Wang, Ying Han, Ying Jiang, Yu-Xin Lei, Miao Jiang, Wen Zhang, Dong-Qi Tang","doi":"10.4239/wjd.v15.i12.2322","DOIUrl":"10.4239/wjd.v15.i12.2322","url":null,"abstract":"<p><strong>Background: </strong>Glomerular endothelial cell (GENC) injury is a characteristic of early-stage diabetic nephropathy (DN), and the investigation of potential therapeutic targets for preventing GENC injury is of clinical importance.</p><p><strong>Aim: </strong>To investigate the role of β-arrestin-2 in GENCs under DN conditions.</p><p><strong>Methods: </strong>Eight-week-old C57BL/6J mice were intraperitoneally injected with streptozotocin to induce DN. GENCs were transfected with plasmids containing siRNA-β-arrestin-2, shRNA-activating transcription factor 6 (ATF6), pCDNA-β-arrestin-2, or pCDNA-ATF6. Additionally, adeno-associated virus (AAV) containing shRNA-β-arrestin-2 was administered <i>via</i> a tail vein injection in DN mice.</p><p><strong>Results: </strong>The upregulation of β-arrestin-2 was observed in patients with DN as well as in GENCs from DN mice. Knockdown of β-arrestin-2 reduced apoptosis in high glucose-treated GENCs, which was reversed by the overexpression of ATF6. Moreover, overexpression of β-arrestin-2 Led to the activation of endoplasmic reticulum (ER) stress and the apoptosis of GENCs which could be mitigated by silencing of ATF6. Furthermore, knockdown of β-arrestin-2 by the administration of AAV-shRNA-β-arrestin-2 alleviated renal injury in DN mice.</p><p><strong>Conclusion: </strong>Knockdown of β-arrestin-2 prevents GENC apoptosis by inhibiting ATF6-mediated ER stress <i>in vivo</i> and <i>in vitro</i>. Consequently, β-arrestin-2 may represent a promising therapeutic target for the clinical management of patients with DN.</p>","PeriodicalId":48607,"journal":{"name":"World Journal of Diabetes","volume":"15 12","pages":"2322-2337"},"PeriodicalIF":4.2,"publicationDate":"2024-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11580586/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142830415","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}
引用次数: 0
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