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Open AccessJournal ArticleDOI

Metabolic reprogramming of cancer-associated fibroblasts by IDH3α downregulation.

TLDR
It is reported that TGF-β1- or PDGF-induced CAFs switch from oxidative phosphorylation to aerobic glycolysis, and downregulation of isocitrate dehydrogenase 3α (IDH3α) is identified as a marker for this switch.
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This article is published in Cell Reports.The article was published on 2015-03-03 and is currently open access. It has received 249 citations till now. The article focuses on the topics: Anaerobic glycolysis & Oxidative phosphorylation.

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Immuno-Metabolism: The Role of Cancer Niche in Immune Checkpoint Inhibitor Resistance

TL;DR: The use of immune checkpoint inhibitors (ICI) in treating cancer has revolutionized the approach to eradicate cancer cells by reactivating immune responses, however, only a subset of patients benefits from this treatment; the majority remains unresponsive or develops resistance to ICI therapy as mentioned in this paper.
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HIF-Prolyl Hydroxylase Domain Proteins (PHDs) in Cancer-Potential Targets for Anti-Tumor Therapy?

TL;DR: In this paper, the function of HIFs and PHDs in cancer and related therapeutic opportunities are reviewed, and several PHD inhibitors have been developed that were either recently accepted in China as erythropoiesis stimulating agents (ESA) or are currently in phase III trials.
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Editorial: Systems Biology and the Challenge of Deciphering the Metabolic Mechanisms Underlying Cancer.

TL;DR: Systems Biology provides a set of promising computational tools in order to decipher the mechanisms driving a healthy cell’s metabolism into a cancerous one, which requires bridging the gap between large data resources, mathematical analysis and modeling specifically designed to work with the available data.
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PDGF-BB regulates the transformation of fibroblasts into cancer-associated fibroblasts via the lncRNA LURAP1L-AS1/LURAP1L/IKK/IκB/NF-κB signaling pathway

TL;DR: It is indicated that LURAP1L-AS1/LUR AP1L/IKK/IĸB/NF-κB plays an important regulatory role in PDGF-BB-induced fibroblast activation and may become a potential target for the treatment of OSCC.
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Cancer cells with high-metastatic potential promote a glycolytic shift in activated fibroblasts.

TL;DR: It is shown that gastric cancer cells with high metastatic potential strongly promote the metabolic switch from oxidative phosphorylation to aerobic glycolysis in fibroblasts, which may reflect the metastatic properties of GC cells.
References
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Inflammation and cancer

TL;DR: It is now becoming clear that the tumour microenvironment, which is largely orchestrated by inflammatory cells, is an indispensable participant in the neoplastic process, fostering proliferation, survival and migration.
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Angiogenesis in cancer and other diseases

TL;DR: Pathological angiogenesis is a hallmark of cancer and various ischaemic and inflammatory diseases and integrated understanding is leading to the development of a number of exciting and bold approaches to treat cancer and other diseases, but owing to several unanswered questions, caution is needed.
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Stromal Fibroblasts Present in Invasive Human Breast Carcinomas Promote Tumor Growth and Angiogenesis through Elevated SDF-1/CXCL12 Secretion

TL;DR: Using a coimplantation tumor xenograft model, it is demonstrated that carcinoma-associated fibroblasts extracted from human breast carcinomas promote the growth of admixed breast carcinoma cells significantly more than do normal mammaries derived from the same patients.
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Basement membranes: structure, assembly and role in tumour angiogenesis

TL;DR: The basement membrane (BM) as mentioned in this paper is a specialized form of extracellular matrix (ECM) which mediates tissue compartmentalization and sends signals to epithelial cells about the external microenvironment.
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Carcinoma-associated fibroblasts direct tumor progression of initiated human prostatic epithelium.

TL;DR: In this paper, the authors demonstrate that fibroblasts associated with carcinomas stimulate tumor progression of initiated nontumorigenic epithelial cells both in an in vivo tissue recombination system and in vitro coculture system.
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