Deprecated: Implicit conversion from float 227.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 227.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 227.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 227.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Warning: imagejpeg(C:\Inetpub\vhosts\kidney.de\httpdocs\phplern\29515039
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 JCI+Insight
2018 ; 3
(5
): ä Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
Physiological mechanisms of sustained fumagillin-induced weight loss
#MMPMID29515039
An J
; Wang L
; Patnode ML
; Ridaura VK
; Haldeman JM
; Stevens RD
; Ilkayeva O
; Bain JR
; Muehlbauer MJ
; Glynn EL
; Thomas S
; Muoio D
; Summers SA
; Vath JE
; Hughes TE
; Gordon JI
; Newgard CB
JCI Insight
2018[Mar]; 3
(5
): ä PMID29515039
show ga
Current obesity interventions suffer from lack of durable effects and undesirable
complications. Fumagillin, an inhibitor of methionine aminopeptidase-2, causes
weight loss by reducing food intake, but with effects on weight that are superior
to pair-feeding. Here, we show that feeding of rats on a high-fat diet
supplemented with fumagillin (HF/FG) suppresses the aggressive feeding observed
in pair-fed controls (HF/PF) and alters expression of circadian genes relative to
the HF/PF group. Multiple indices of reduced energy expenditure are observed in
HF/FG but not HF/PF rats. HF/FG rats also exhibit changes in gut hormones linked
to food intake, increased energy harvest by gut microbiota, and caloric spilling
in the urine. Studies in gnotobiotic mice reveal that effects of fumagillin on
energy expenditure but not feeding behavior may be mediated by the gut
microbiota. In sum, fumagillin engages weight loss-inducing behavioral and
physiologic circuits distinct from those activated by simple caloric restriction.