Introduction: The sodium-glucose co-transporter 2 (SGLT2) is ascribed to target renal tubular glucose re-absorption, and its inhibition has been proved to induce glucosuria which improves the glycemic index. Accordingly, SGLT2 inhibitors have found to be the promising class of antidiabetic agents for the management of type 2 diabetes mellitus. A large number of SGLT2 inhibitors have developed through structural modification and investigated for their ability to selectivity inhibit SGLT2 transporters with better bioavailability.
Areas covered: This review comprises a summary of patent applications (2013–2018) of SGLT2 inhibitors with focus on chemical structural advancement and therapeutic potentials in the management of diabetes and related disorders.
Expert opinion: SGLT2 inhibitors exert multiple metabolic benefits, including reduced glycated hemoglobin (HbA1c), improved glycemic control (fasting and postprandial), reduced body weight, reduced systolic and diastolic blood pressure and improved HDL cholesterol. Due to the virtue of no interference with insulin action and secretion, their efficacy remains the same even in presence of progressive β cell failure in type 2 diabetes. Additionally, few members of this class have been reported to exhibit cardioprotective, renoprotective, and anticancer activity. However, more study on the long-term outcomes in patients taking SGLT2 inhibitors is warranted. 相似文献
导致血不利的原因一是不足,即由于气、血、津、液等物质的缺乏致无源行血;一是不通,即水、湿、痰、饮、瘀、食积、火郁、内风、外伤等病理因素阻滞,致血行不畅。血瘀经脉之内,则水亦瘀积脉中,致脉络胀满,形成水肿。乳腺癌术后患者,金刃本已损伤血脉,术后的放疗、化疗又属祛邪之法,故机体元气受损,气虚无力行血,血运行不畅,导致患侧上肢水肿。故治疗乳腺癌相关淋巴水肿时,应当血水同治,即活血利水之法要贯穿始终。先病血而后病水者,可以活血化瘀为主,利水为辅;先病水后病血者,则以利水消肿为主,酌加活血养血之品。但需要注意的是:①临证时切不可拘泥于单纯的活血利水法,而忽视乳腺癌相关淋巴水肿(breast cancer related lymphedema,BCRL)患者机体本身的状况。②临证勿忽视五脏与血、水的关系,以及肺、脾、肾、三焦与水肿的内在关系。③可多种方法联合运用,审证求因,标本同治。BCRL术后宜补气活血,通脉利水;术后兼化疗者可疏肝健脾、利水消肿;早期可在活血利水基础上,侧重利湿消肿,后期多湿聚为痰,治疗侧重化痰软坚。 相似文献