Phosphorylation of serine 256 suppresses transactivation by FKHR (FOXO1) by multiple mechanisms: direct and indirect effects on nuclear/cytoplasmic shuttling and …

X Zhang, L Gan, H Pan, S Guo, X He, ST Olson… - Journal of Biological …, 2002 - jbc.org
FKHR is a member of the FOXO subfamily of Forkhead transcription factors, which are
important targets for insulin and growth factor signaling. FKHR contains three predicted protein …

Multiple elements regulate nuclear/cytoplasmic shuttling of FOXO1: characterization of phosphorylation-and 14-3-3-dependent and-independent mechanisms

X Zhao, L Gan, H Pan, D Kan, M Majeski… - Biochemical …, 2004 - portlandpress.com
FOXO1, a Forkhead transcription factor, is an important target of insulin and growth factor
action. Phosphorylation of Thr-24, Ser-256 and Ser-319 promotes nuclear exclusion of FOXO1, …

Monoacylglycerol lipase regulates cannabinoid receptor 2-dependent macrophage activation and cancer progression

…, H Luo, S Shang, J Zhang, F He, S Yu, L Gan… - Nature …, 2018 - nature.com
Metabolic reprogramming greatly contributes to the regulation of macrophage activation.
However, the mechanism of lipid accumulation and the corresponding function in tumor-…

Molecular mechanisms of fatty liver in obesity

L Gan, W Xiang, B Xie, L Yu - Frontiers of medicine, 2015 - Springer
Nonalcoholic fatty liver disease (NAFLD) covers a spectrum of liver disorders ranging from
simple steatosis to advanced pathologies, including nonalcoholic steatohepatitis and cirrhosis…

[HTML][HTML] Macrophage CGI-58 deficiency activates ROS-inflammasome pathway to promote insulin resistance in mice

…, BHF Chung, D Yang, H Liang, B Xue, H Shi, L Gan… - Cell Reports, 2014 - cell.com
Overnutrition activates a proinflammatory program in macrophages to induce insulin resistance
(IR), but its molecular mechanisms remain incompletely understood. Here, we show that …

[PDF][PDF] Metformin increases hepatic leptin receptor and decreases steatosis in mice

…, J Li, W Xiang, Y Cui, B Xie, X Wang, Z Xu, L Gan - J …, 2016 - researchgate.net
… cells that ectopic expression of OB-Rb markedly increased leptin signaling activity (Gan
Lixia Gan designed experiments, wrote the manuscript and takes full responsibility for the …

A novel image encryption scheme based on non-adjacent parallelable permutation and dynamic DNA-level two-way diffusion

H Li, T Li, W Feng, J Zhang, J Zhang, L Gan… - Journal of Information …, 2021 - Elsevier
As a medium that can convey information vividly, the application of digital images is
increasingly widespread. Under various application environments, researchers are expected to …

TNF-α up-regulates protein level and cell surface expression of the leptin receptor by stimulating its export via a PKC-dependent mechanism

L Gan, K Guo, ML Cremona, TE McGraw… - …, 2012 - academic.oup.com
Increasing evidence suggests that inflammation/cytokines may modulate hypothalamic
responses to leptin, which is a key regulator of energy homeostasis and inflammatory/stress …

Cytochrome P450 2E1 potentiates ethanol induction of hypoxia and HIF-1α in vivo

X Wang, D Wu, L Yang, L Gan… - Free Radical Biology and …, 2013 - Elsevier
Ethanol induces hypoxia and elevates HIF-1α in the liver. CYP2E1 plays a role in the
mechanisms by which ethanol generates oxidative stress, fatty liver, and liver injury. This study …

TNF‐α Antagonizes the Effect of Leptin on Insulin Secretion through FOXO1‐Dependent Transcriptional Suppression of LepRb in INS‐1 Cells

…, D Zhang, C Lin, H He, F Xie, L Gan… - Oxidative Medicine …, 2022 - Wiley Online Library
Proinflammatory cytokines play a causal role in the development of hyperinsulinemia and
T2MD. FOXO1, a transcription factor which is known to enhance proinflammation, was recently …