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.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Nat+Med
2016 ; 22
(7
): 800-6
Nephropedia Template TP
gab.com Text
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English Wikipedia
Central injection of fibroblast growth factor 1 induces sustained remission of
diabetic hyperglycemia in rodents
#MMPMID27213816
Scarlett JM
; Rojas JM
; Matsen ME
; Kaiyala KJ
; Stefanovski D
; Bergman RN
; Nguyen HT
; Dorfman MD
; Lantier L
; Wasserman DH
; Mirzadeh Z
; Unterman TG
; Morton GJ
; Schwartz MW
Nat Med
2016[Jul]; 22
(7
): 800-6
PMID27213816
show ga
Type 2 diabetes (T2D) is among the most common and costly disorders worldwide.
The goal of current medical management for T2D is to transiently ameliorate
hyperglycemia through daily dosing of one or more antidiabetic drugs.
Hypoglycemia and weight gain are common side effects of therapy, and sustained
disease remission is not obtainable with nonsurgical approaches. On the basis of
the potent glucose-lowering response elicited by activation of brain fibroblast
growth factor (FGF) receptors, we explored the antidiabetic efficacy of centrally
administered FGF1, which, unlike other FGF peptides, activates all FGF receptor
subtypes. We report that a single intracerebroventricular injection of FGF1 at a
dose one-tenth of that needed for antidiabetic efficacy following peripheral
injection induces sustained diabetes remission in both mouse and rat models of
T2D. This antidiabetic effect is not secondary to weight loss, does not increase
the risk of hypoglycemia, and involves a novel and incompletely understood
mechanism for increasing glucose clearance from the bloodstream. We conclude that
the brain has an inherent potential to induce diabetes remission and that brain
FGF receptors are potential pharmacological targets for achieving this goal.