Metabolic relationship between diabetes and Alzheimer's Disease affected by Cyclo(His-Pro) plus zinc treatment

نویسندگان

  • Moon K. Song
  • David S. Bischoff
  • Albert M. Song
  • Koichi Uyemura
  • Dean T. Yamaguchi
چکیده

BACKGROUND Association of Alzheimer's Disease (AD) with Type 2 Diabetes (T2D) has been well established. Cyclo(His-Pro) plus zinc (Cyclo-Z) treatment ameliorated diabetes in rats and similar improvements have been seen in human patients. Treatment of amyloid precursor protein (APP) transgenic mice with Cyclo-Z exhibited memory improvements and significantly reduced Aβ-40 and Aβ-42 protein levels in the brain tissues of the mice. SCOPE OF REVIEW Metabolic relationship between AD and T2D will be described with particular attention to insulin sensitivity and Aβ degradation in brain and plasma tissues. Mechanistic effect of insulin degrading enzyme (IDE) in decreasing blood glucose and brain Aβ levels will be elucidated. Cyclo-Z effects on these biochemical parameters will be discussed. MAJOR CONCLUSION Stimulation of IDE synthesis is effective for the clinical treatment of metabolic diseases including AD and T2D. GENERAL SIGNIFICANCE Cyclo-Z might be the effective treatment of AD and T2D by stimulating IDE synthesis.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Administration of Zinc plus Cyclo-(His-Pro) Increases Hippocampal Neurogenesis in Rats during the Early Phase of Streptozotocin-Induced Diabetes

The effects of zinc supplementation on hippocampal neurogenesis in diabetes mellitus have not been studied. Herein, we investigated the effects of zinc plus cyclo-(His-Pro) (ZC) on neurogenesis occurring in the subgranular zone of dentate gyrus after streptozotocin (STZ)-induced diabetes. ZC (27 mg/kg) was administered by gavage once daily for one or six weeks from the third day after the STZ i...

متن کامل

Anti-hyperglycemic activity of zinc plus cyclo (his-pro) in genetically diabetic Goto-Kakizaki and aged rats.

We previously reported that treatment of streptozotocin-induced diabetic rats with zinc plus cyclo (his-pro) (CHP) decreased fed blood glucose levels and water intake. The present study was conducted to examine the dose-dependent, acute, and chronic treatment effects of CHP on oral glucose tolerance (OGT), fed blood glucose levels, water intake, and plasma insulin levels in young and aged Sprag...

متن کامل

Supplementation with omega-3 plus vitamin E and zinc plus vitamin C on metabolic syndrome components in postmenopausal women with type 2 diabetes

Background: The aim of this study was to find the influence of supplementation with omega-3 plus vitamin E and vitamin C plus zinc on metabolic syndrome components. Methods: In a double-blind controlled clinical trial, 75 diabetic postmenopausal women were randomly assigned to one of the three therapeutic groups of daily supplementation of 1.8g omega-3 plus 40...

متن کامل

Metabolic profiling distinguishes three subtypes of Alzheimer's disease

The cause of Alzheimer's disease is incompletely defined, and no truly effective therapy exists. However, multiple studies have implicated metabolic abnormalities such as insulin resistance, hormonal deficiencies, and hyperhomocysteinemia. Optimizing metabolic parameters in a comprehensive way has yielded cognitive improvement, both in symptomatic and asymptomatic individuals. Therefore, expand...

متن کامل

بررسی ارتباط بیماری انسدادی مزمن ریه با سندرم متابولیک

Background and Objective: COPD is one of the most common causes of death in the world. Metabolic syndrome is a pro-inflammatory and pro-coagulatory condition and a collection of cardiovascular factors, hypertension and dyslipidemia have increasing effects on morbidity and mortality and attacks of COPD disease. The aim of this study was to evaluate the relationship between metabolic syndrome and...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 7  شماره 

صفحات  -

تاریخ انتشار 2017