Tumors are complex tissues composed by multiple cell types, such as cancer associated fibroblasts (CAFs), that facilitate the invasive behavior of tumor cells. When we examined their nutrient requirements, we observed that CAFs rely much more on glutamine than epithelial tumor cells; consequently, they are more sensitive to glutaminase inhibition. Glutamine-dependence in CAFs promotes their migration and invasion towards this amino acid when challenged with a gradient of glutamine. Moreover, fibroblasts support the collective invasion of epithelial tumor cells towards glutamine, a process that is governed by TGF-β/Snail1-dependent fibroblast activation. Fibroblasts migrating towards glutamine present a polarized distribution of Akt2, that i...
Cancer refers to a cluster of diseases that are characterized by uncontrolled neoplastic growth mani...
In this review we focus on the role of glutamine in control of cancer stem cell (CSC) fate. We first...
Metabolic reprogramming is a hallmark of cancer that plays an essential role in tumor initiation and...
Tumors are complex tissues composed by multiple cell types, such as cancer associated fibroblasts (C...
Tumors are complex tissues composed of transformed epithelial cells as well as cancer-activated fibr...
Il a été découvert que cibler le métabolisme de la glutamine améliore la réponse immunitaire anti-tu...
Abstract Cancer-associated fibroblasts (CAFs), the most abundant cells in the tumor microenvironment...
A paradox of fast-proliferating tumor cells is that they deplete extracellular nutrients that often ...
Tumors reprogram pathways of nutrient acquisition and metabolism to meet their bioenergetic needs an...
transformed fibroblasts have a stronger dependence on glycolysis and a reduced oxidative phosphoryl...
Several hallmarks of cancer cells are their display of metabolic changes and enhanced proliferation....
Glutamine can play a critical role in cellular growth in multiple cancers. Glutamine‐addicted cancer...
Metabolic reprogramming has emerged as a common phenotype of cancers. Otto Warburg in 1920s observed...
Many cancer cells require exogenous glutamine for proliferation, supply of TCA cycle intermediates, ...
Distinct from normal differentiated tissues, cancer cells reprogram nutrient uptake and utilization ...
Cancer refers to a cluster of diseases that are characterized by uncontrolled neoplastic growth mani...
In this review we focus on the role of glutamine in control of cancer stem cell (CSC) fate. We first...
Metabolic reprogramming is a hallmark of cancer that plays an essential role in tumor initiation and...
Tumors are complex tissues composed by multiple cell types, such as cancer associated fibroblasts (C...
Tumors are complex tissues composed of transformed epithelial cells as well as cancer-activated fibr...
Il a été découvert que cibler le métabolisme de la glutamine améliore la réponse immunitaire anti-tu...
Abstract Cancer-associated fibroblasts (CAFs), the most abundant cells in the tumor microenvironment...
A paradox of fast-proliferating tumor cells is that they deplete extracellular nutrients that often ...
Tumors reprogram pathways of nutrient acquisition and metabolism to meet their bioenergetic needs an...
transformed fibroblasts have a stronger dependence on glycolysis and a reduced oxidative phosphoryl...
Several hallmarks of cancer cells are their display of metabolic changes and enhanced proliferation....
Glutamine can play a critical role in cellular growth in multiple cancers. Glutamine‐addicted cancer...
Metabolic reprogramming has emerged as a common phenotype of cancers. Otto Warburg in 1920s observed...
Many cancer cells require exogenous glutamine for proliferation, supply of TCA cycle intermediates, ...
Distinct from normal differentiated tissues, cancer cells reprogram nutrient uptake and utilization ...
Cancer refers to a cluster of diseases that are characterized by uncontrolled neoplastic growth mani...
In this review we focus on the role of glutamine in control of cancer stem cell (CSC) fate. We first...
Metabolic reprogramming is a hallmark of cancer that plays an essential role in tumor initiation and...