title: The influence of the telomere-telomerase system on diabetes mellitus and its vascular complications.
abstract: The telomere-telomerase system plays an important role in the pathogenesis and disease progression of diabetes mellitus as well as in its vascular complications. Recent studies suggest that telomere shortening and abnormal telomerase activity occur in patients with diabetes mellitus, and targeting the telomere-telomerase system has become a prospective treatment for diabetes mellitus and its vascular complications. This review highlights the significance of the telomere-telomerase system and supports its role as a possible therapeutic target for patients with diabetes mellitus and its vascular complications Areas covered: This review covers the advances in understanding the telomere-telomerase system over the last 30 years and its significance in diabetes mellitus. In addition, it provides knowledge regarding the significance of the telomere-telomerase system in diabetes mellitus and its vascular complications as well as its role and mechanisms in oxidative stress, cell therapy and antioxidant activity Expert opinion: The telomere-telomerase system may be a potential therapeutic target that can protect against DNA damage and apoptosis in patients with diabetes mellitus and its vascular complications. DNA damage and apoptosis are associated with oxidative stress and are involved in the dysfunction of pancreatic β cells, insulin resistance, and its vascular complications. Abnormalities in the telomere-telomerase system may be associated with diabetes mellitus and its vascular complications. Therapies targeting telomere-telomerase system, telomerase reverse transcriptase transfection and alterative telomere lengthening must be identified before gene therapy can commence.
authors: The First Affiliated Hospital of the Third Military Medical University, Endocrine Department , Chongqing, Post number: 400038 , China chenbingxnyy@126.com.
authors: Wu
authors: W
authors: Qi Nan
authors: Zhang
authors: Z
authors: Ling
authors: Chen
authors: C
authors: Bing
mesh_terms: D000818:Animals; D004249:DNA Damage / Q000235:genetics; D003920:Diabetes Mellitus / Q000503:physiopathology / Q000628:therapy*; D003925:Diabetic Angiopathies / Q000503:physiopathology / Q000628:therapy; D018450:Disease Progression; D015316:Genetic Therapy / Q000379:methods; D006801:Humans; D058990:Molecular Targeted Therapy; D019098:Telomerase / Q000378:metabolism*; D016615:Telomere / Q000378:metabolism*; D059505:Telomere Homeostasis / Q000502:physiology
chemical_list: D019098:Telomerase
keywords: diabetes mellitus; diabetic vascular complication; oxidative stress; telomere-telomerase system