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Università della Svizzera italiana

Targeting glycolysis in macrophages confers protection against pancreatic ductal adenocarcinoma

Penny, Hweixian Leong ; Sieow, Je Lin ; Gun, Sin Yee ; Lau, Mai Chan ; Lee, Bernett ; Tan, Jasmine ; Phua, Cindy ; Toh, Florida ; Nga, Yvonne ; Yeap, Wei Hseun ; Janela, Baptiste ; Kumar, Dilip ; Chen, Hao ; Yeong, Joe ; Kenkel, Justin A. ; Pang, Angela ; Lim, Diana ; Toh, Han Chong ; Hon, Tony Lim Kiat ; Johnson, Christopher I. ; Khameneh, Hanif Javanmard ; Mortellaro, Alessandra ; Engleman, Edgar G. ; Rotzschke, Olaf ; Ginhoux, Florent ; Abastado, Jean-Pierre ; Chen, Jinmiao ; Wong, Siew Cheng

In: International journal of molecular sciences, 2021, vol. 22, no. 12, p. 24

Inflammation in the tumor microenvironment has been shown to promote disease progression in pancreatic ductal adenocarcinoma (PDAC); however, the role of macrophage metabolism in promoting inflammation is unclear. Using an orthotopic mouse model of PDAC, we demonstrate that macrophages from tumor-bearing mice exhibit elevated glycolysis. Macrophage- specific deletion of Glucose Transporter 1...

Consortium of Swiss Academic Libraries

GLUT2, glucose sensing and glucose homeostasis

Thorens, Bernard

In: Diabetologia, 2015, vol. 58, no. 2, p. 221-232

Université de Fribourg

Inhibition of p38mapk reduces adipose tissue inflammation in aging mediated by arginase-II

Huang, Ji ; Liu, Chang ; Ming, Xiu-Fen ; Yang, Zhihong

In: Pharmacology, 2020, vol. 105, no. 9–10, p. 491–504

Background: Adipose tissue inflammation occurs not only in obesity but also in aging and is mechanistically linked with age-associated diseases. Studies show that ablation of the l-arginine-metabolizing enzyme arginase-II (Arg-II) reduces adipose tissue inflammation and improves glucose tolerance in obesity. However, the role of Arg-II in aging adipose tissue inflammation is not clear....

Université de Fribourg

Multiple cryoinjuries modulate the efficiency of zebrafish heart regeneration

Bise, Thomas ; Sallin, Pauline ; Pfefferli, Catherine ; Jaźwińska, Anna

In: Scientific Reports, 2020, vol. 10, no. 1, p. 11551

Zebrafish can regenerate their damaged hearts throughout their lifespan. It is, however, unknown, whether regeneration remains effective when challenged with successive cycles of cardiac damage in the same animals. Here, we assessed ventricular restoration after two, three and six cryoinjuries interspaced by recovery periods. Using transgenic cell-lineage tracing analysis, we demonstrated...

Consortium of Swiss Academic Libraries

Hepatic glucose sensing and integrative pathways in the liver

Oosterveer, Maaike ; Schoonjans, Kristina

In: Cellular and Molecular Life Sciences, 2014, vol. 71, no. 8, p. 1453-1467

Consortium of Swiss Academic Libraries

Open-source software in medical imaging: development of OsiriX

Ratib, Osman ; Rosset, Antoine

In: International Journal of Computer Assisted Radiology and Surgery, 2006, vol. 1, no. 4, p. 187-196