TY  - JOUR
A1  - Seibler, Jost
A1  - Küter-Luks, Birgit
A1  - Kern, Heidrun
A1  - Streu, Sandra
A1  - Plum, Leona
A1  - Maurer, Jan
A1  - Kühn, Ralf
A1  - Brüning, Jens C.
A1  - Schwenk, Frieder
T1  - Single copy shRNA configuration for ubiquitous gene knockdown in mice
JF  - Nucleic Acids Research
Y1  - 2005
U6  - http://dx.doi.org/10.1093/nar/gni065
SN  - 1362-4962
VL  - 33
IS  - 7
SP  - e67
ER  - 
TY  - JOUR
A1  - Plum, Leona
A1  - Ma, Xiaosong
A1  - Hampel, Brigitte
A1  - Balthasar, Nina
A1  - Coppari, Roberto
A1  - Münzberg, Heike
A1  - Shanabrough, Marya
A1  - Burdakov, Denis
A1  - Rother, Eva
A1  - Janoschek, Ruth
A1  - Alber, Jens
A1  - Belgardt, Bengt F.
A1  - Koch, Linda
A1  - Seibler, Jost
A1  - Schenk, Frieder
A1  - Fekete, Csaba
A1  - Suzuki, Akira
A1  - Mak, Tak W.
A1  - Krone, Wilhelm
A1  - Horvath, Tamas L.
A1  - Ashcroft, Frances M.
A1  - Brüning, Jens C.
T1  - Enhanced PIP3 signaling in POMC neurons causes KATP channel activation and leads to diet-sensitive obesity
JF  - The Journal of Clinical Investigation (JCI)
Y1  - 2006
U6  - http://dx.doi.org/10.1172/JCI27123
SN  - 1558-8238
VL  - 116
IS  - 7
SP  - 1886
EP  - 1901
ER  - 
TY  - JOUR
A1  - Seibler, Jost
A1  - Kleinridders, Andre
A1  - Küter-Luks, Birgit
A1  - Niehaves, Sandra
A1  - Brüning, Jens C.
A1  - Schwenk, Frieder
T1  - Reversible gene knockdown in mice using a tight, inducible shRNA expression system
JF  - Nucleic Acids Research
Y1  - 2007
U6  - http://dx.doi.org/10.1093/nar/gkm122
SN  - 1362-4962
VL  - 35
IS  - 7
SP  - e54
ER  - 
TY  - JOUR
A1  - Koch, Linda
A1  - Wunderlich, F. Thomas
A1  - Seibler, Jost
A1  - Könner, A. Christine
A1  - Hampel, Brigitte
A1  - Irlenbusch, Sigrid
A1  - Brabant, Georg
A1  - Kahn, C. Ronald
A1  - Schwenk, Frieder
A1  - Brüning, Jens C.
T1  - Central insulin action regulates peripheral glucose and fat metabolism in mice
JF  - The Journal of Clinical Investigation (JCI)
Y1  - 2008
U6  - http://dx.doi.org/10.1172/JCI31073
SN  - 1558-8238
VL  - 118
IS  - 6
SP  - 2132
EP  - 2147
ER  - 
TY  - JOUR
A1  - Jordan, Sabine D.
A1  - Krüger, Markus
A1  - Willmes, Diana M.
A1  - Redemann, Nora
A1  - Wunderlich, F. Thomas
A1  - Brönneke, Hella S.
A1  - Merkwirth, Carsten
A1  - Kashkar, Hamid
A1  - Olkkonen, Vesa M.
A1  - Böttger, Thomas
A1  - Braun, Thomas
A1  - Seibler, Jost
A1  - Brüning, Jens C.
T1  - Obesity-induced overexpression of miRNA-143 inhibits insulin-stimulated AKT activation and impairs glucose metabolism
JF  - Nature Cell Biology
N2  - The contribution of altered post-transcriptional gene silencing to the development of insulin resistance and type 2 diabetes mellitus so far remains elusive. Here, we demonstrate that expression of microRNA (miR)-143 and 145 is upregulated in the liver of genetic and dietary mouse models of obesity. Induced transgenic overexpression of miR-143, but not miR-145, impairs insulin-stimulated AKT activation and glucose homeostasis. Conversely, mice deficient for the miR-143–145 cluster are protected from the development of obesity-associated insulin resistance. Quantitative-mass-spectrometry-based analysis of hepatic protein expression in miR-143-overexpressing mice revealed miR-143-dependent downregulation of oxysterol-binding-protein-related protein (ORP) 8. Reduced ORP8 expression in cultured liver cells impairs the ability of insulin to induce AKT activation, revealing an ORP8-dependent mechanism of AKT regulation. Our experiments provide direct evidence that dysregulated post-transcriptional gene silencing contributes to the development of obesity-induced insulin resistance, and characterize the miR-143–ORP8 pathway as a potential target for the treatment of obesity-associated diabetes.
Y1  - 2011
U6  - http://dx.doi.org/10.1038/ncb2211
SN  - 1465-7392
VL  - 13
IS  - 4
SP  - 434
EP  - 446
PB  - Nature
CY  - New York
ER  - 
TY  - JOUR
A1  - Kornfeld, Jan-Wilhelm
A1  - Baitzel, Catherina
A1  - Könner, A. Christine
A1  - Nicholls, Hayley T.
A1  - Vogt, Merly C.
A1  - Herrmanns, Karolin
A1  - Scheja, Ludger
A1  - Haumaitre, Cécile
A1  - Wolf, Anna M.
A1  - Knippschild, Uwe
A1  - Seibler, Jost
A1  - Cereghini, Silvia
A1  - Heeren, Joerg
A1  - Stoffel, Markus
A1  - Brüning, Jens C.
T1  - Obesity-induced overexpression of miR-802 impairs glucose metabolism through silencing of Hnf1b
JF  - Nature
Y1  - 2013
SN  - 0028-0836
U6  - http://dx.doi.org/10.1038/nature11793
VL  - 494
IS  - 7435
SP  - 111
EP  - 115
PB  - Springer Nature
CY  - Cham
ER  -