Lipocalin‐2 negatively modulates the epithelial‐to‐mesenchymal transition in hepatocellular carcinoma through the epidermal growth factor (TGF‐beta1)/Lcn2/Twist1 pathway

Yun‐Peng Wang, Goung‐Ran Yu, Mi‐Jin Lee, Sang‐Yeop Lee, In‐Sun Chu, Sun‐Hee Leem, Dae‐Ghon Kim – 20 May 2013 – Lipocalin‐2 (Lcn2) is preferentially expressed in hepatocellular carcinoma (HCC). However, the functional role of Lcn2 in HCC progression is still poorly understood, particularly with respect to its involvement in invasion and metastasis. The purpose of this study was to investigate whether Lcn2 is associated with the epithelial‐mesenchymal transition (EMT) in HCC and to elucidate the underlying signaling pathway(s).

The receptor TGR5 protects the liver from bile acid overload during liver regeneration in mice

Noémie Péan, Isabelle Doignon, Isabelle Garcin, Aurore Besnard, Boris Julien, Bingkaï Liu, Sophie Branchereau, Anne Spraul, Catherine Guettier, Lydie Humbert, Kristina Schoonjans, Dominique Rainteau, Thierry Tordjmann – 17 May 2013 – Many regulatory pathways are involved in liver regeneration after partial hepatectomy (PH) to initiate growth, protect liver cells, and sustain functions of the remnant liver.

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