Title: An emerging protagonist: Sodium Glucose Co-transporters (SGLTs) as a burgeoning target for the treatment of diabetes mellitus Running Title: Sodium Glucose Co-transporters (SGLTs) inhibitors targeting type 2 diabetes mellitus

نویسندگان

  • Danish Ahmed
  • Manju Sharma
  • Vikas Kumar
  • Yadav Pankajkumar Subhashchandra
  • Sam Higginbottom
چکیده

Contemporary therapies to rationalize the hyperglycaemia in type 2 diabetes mellitus (T2DM) generally involve insulin-dependent mechanisms and lose their effectiveness as pancreatic b-cell function decreases to a greater extent. Kidney emerges out as a novel and potential target to trim down the T2DM. The filtered glucose is reabsorbed principally through the sodium glucose cotransporter-2 (SGLT2), a low affinity transport system, which are present at the luminal surface cells that covers the first segment of proximal tubules. Competitive inhibition of SGLT2 therefore represents an innovative therapeutic strategy for the treatment of hyperglycaemia and/or obesity in patients with type 1 or type 2 diabetes by enhancing glucose and energy loss through the urine. Selective inhibitors of SGLT2 reduce glucose reabsorption, causing excess glucose to be eliminated in the urine; this decreases plasma glucose. SGLT2 inhibitors are coupled with osmotic dieresis and loss of weight which aid in reducing the blood pressure. The observation that individuals with familial renal glycosuria maintain normal long-term kidney function provides some encouragement that this mode of action will not adversely affect renal function. This novel mechanism of targeting kidney for the treatment of T2DM is reasonably valuable and is independent of insulin and clutch with the low risk of hypoglycemia. N at ur e P re ce di ng s : d oi :1 0. 10 38 /n pr e. 20 12 .7 05 7. 1 : P os te d 31 M ar 2 01 2

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

Biology of human sodium glucose transporters.

There are two classes of glucose transporters involved in glucose homeostasis in the body, the facilitated transporters or uniporters (GLUTs) and the active transporters or symporters (SGLTs). The energy for active glucose transport is provided by the sodium gradient across the cell membrane, the Na(+) glucose cotransport hypothesis first proposed in 1960 by Crane. Since the cloning of SGLT1 in...

متن کامل

Inhibitors of type 2 sodium glucose co-transporters--a new strategy for diabetes treatment.

In the last few years, the type 2 sodium glucose co-transporters (SGLT2) have been the subject of particular attention as a new, potent group of anti-diabetic drugs. SGLT2 inhibitors block glucose reabsorption in the kidneys, which prompts urinary excretion of glucose and results in lowering of its plasma levels. Although this group of medications is still under investigation, their efficacy in...

متن کامل

Safety of sodium-glucose co-transporter 2 inhibitors during Ramadan fasting: Evidence, perceptions and guidelines

Sodium-glucose co-transporter 2 (SGLT2) inhibitors are a new glucose-lowering therapy for T2DM with documented benefits on blood glucose, hypertension, weight reduction and long term cardiovascular benefit. They have an inherent osmotic diuretic effect and lead to some volume loss and possible dehydration. There is some concern about the safety of using SGLT2 inhibitors in Muslim type 2 diabete...

متن کامل

Apple Trees to Sodium Glucose Co-Transporter Inhibitors: A Review of SGLT2 Inhibition

For centuries, the kidney has been considered primarily an organ of elimination and a regulator of salt and ion balance. Although it was once erroneously thought to be the structural cause of diabetes and in later years was ignored as a regulator of glucose homeostasis, it is now recognized as an important player in the arena of glucose regulation. Today, we have a better understanding of the p...

متن کامل

Sodium Glucose Co-transporter Type 2 (SGLT2) Inhibitors: Targeting the Kidney to Improve Glycemic Control in Diabetes Mellitus

Although hyperglycemia is a key therapeutic focus in the management of patients with type 2 diabetes mellitus (T2DM), many patients experience sub-optimal glycemic control. Current glucose-lowering agents involve the targeting of various body organs. Sodium glucose co-transporter type 2 (SGLT2) inhibitors target the kidney, reduce renal glucose reabsorption, and increase urinary glucose elimina...

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   شماره 

صفحات  -

تاریخ انتشار 2012