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Macrophage Metabolism Shapes Angiogenesis in Tumors

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Presentation on theme: "Macrophage Metabolism Shapes Angiogenesis in Tumors"— Presentation transcript:

1 Macrophage Metabolism Shapes Angiogenesis in Tumors
Alberto Mantovani, Massimo Locati  Cell Metabolism  Volume 24, Issue 5, Pages (November 2016) DOI: /j.cmet Copyright © 2016 Elsevier Inc. Terms and Conditions

2 Figure 1 Impact of REDD1/mTOR-Mediated Control of Glycolysis in TAMs on Tumor Angiogenesis and Metastasization (A) Hypoxia-induced REDD1 suppresses mTOR activity and inhibits glycolysis in TAMs, which leaves more glucose available for the endothelial cells. This results in the formation of a leaky vascular network that promotes metastasis. (B) Targeting REDD1 in TAMs installs glucose competition and reduces endothelial glucose uptake, resulting in normalized blood vessel formation and reduced metastasis. Cell Metabolism  , DOI: ( /j.cmet ) Copyright © 2016 Elsevier Inc. Terms and Conditions


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