Search Results - "Fan, Teresa W M"
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Pyruvate carboxylase is critical for non-small-cell lung cancer proliferation
Published in The Journal of clinical investigation (01-02-2015)“…Anabolic biosynthesis requires precursors supplied by the Krebs cycle, which in turn requires anaplerosis to replenish precursor intermediates. The major…”
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2
Reprogramming of proline and glutamine metabolism contributes to the proliferative and metabolic responses regulated by oncogenic transcription factor c-MYC
Published in Proceedings of the National Academy of Sciences - PNAS (05-06-2012)“…In addition to glycolysis, the oncogenic transcription factor c-MYC (MYC) stimulates glutamine catabolism to fuel growth and proliferation of cancer cells…”
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3
Dectin-1 Activation by a Natural Product β-Glucan Converts Immunosuppressive Macrophages into an M1-like Phenotype
Published in The Journal of immunology (1950) (15-11-2015)“…Tumor-associated macrophages (TAM) with an alternatively activated phenotype have been linked to tumor-elicited inflammation, immunosuppression, and resistance…”
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4
Exploring cancer metabolism using stable isotope-resolved metabolomics (SIRM)
Published in The Journal of biological chemistry (14-07-2017)“…Metabolic reprogramming is a hallmark of cancer. The changes in metabolism are adaptive to permit proliferation, survival, and eventually metastasis in a harsh…”
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NMR-based isotope editing, chemoselection and isotopomer distribution analysis in stable isotope resolved metabolomics
Published in Methods (San Diego, Calif.) (01-10-2022)“…•We review recent developments in NMR-based stable isotope tracing.•Isotope editing is a powerful NMR tool for selecting and identifying…”
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6
An obligatory role for neurotensin in high-fat-diet-induced obesity
Published in Nature (London) (19-05-2016)“…Neurotensin, a peptide expressed in the enteroendocrine cells of the small intestine that is released upon fat ingestion, is shown to increase fatty acid…”
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7
The mitochondrial retrograde signaling regulates Wnt signaling to promote tumorigenesis in colon cancer
Published in Cell death and differentiation (01-10-2019)“…Cancer cells are known to upregulate aerobic glycolysis to promote growth, proliferation, and survival. However, the role of mitochondrial respiration in…”
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8
Noninvasive liquid diet delivery of stable isotopes into mouse models for deep metabolic network tracing
Published in Nature communications (21-11-2017)“…Delivering isotopic tracers for metabolic studies in rodents without overt stress is challenging. Current methods achieve low label enrichment in proteins and…”
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Stable isotope-resolved metabolomics and applications for drug development
Published in Pharmacology & therapeutics (Oxford) (01-03-2012)“…Advances in analytical methodologies, principally nuclear magnetic resonance spectroscopy (NMR) and mass spectrometry (MS), during the last decade have made…”
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10
Bayesian kinetic modeling for tracer-based metabolomic data
Published in BMC bioinformatics (22-03-2023)“…Stable Isotope Resolved Metabolomics (SIRM) is a new biological approach that uses stable isotope tracers such as uniformly [Formula: see text]-enriched…”
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11
Correction: Bayesian kinetic modeling for tracer-based metabolomic data
Published in BMC bioinformatics (10-01-2024)Get full text
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12
Inhibition of Anaplerotic Glutaminolysis Underlies Selenite Toxicity in Human Lung Cancer
Published in Proteomics (Weinheim) (01-11-2019)“…Large clinical trials and model systems studies suggest that the chemical form of selenium dictates chemopreventive and chemotherapeutic efficacy. Selenite…”
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13
Regulation of mammalian nucleotide metabolism and biosynthesis
Published in Nucleic acids research (27-02-2015)“…Nucleotides are required for a wide variety of biological processes and are constantly synthesized de novo in all cells. When cells proliferate, increased…”
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14
Knockdown of Malic Enzyme 2 Suppresses Lung Tumor Growth, Induces Differentiation and Impacts PI3K/AKT Signaling
Published in Scientific reports (24-06-2014)“…Mitochondrial malic enzyme 2 (ME2) catalyzes the oxidative decarboxylation of malate to yield CO 2 and pyruvate, with concomitant reduction of dinucleotide…”
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Metabolic reprogramming for producing energy and reducing power in fumarate hydratase null cells from hereditary leiomyomatosis renal cell carcinoma
Published in PloS one (15-08-2013)“…Fumarate hydratase (FH)-deficient kidney cancer undergoes metabolic remodeling, with changes in mitochondrial respiration, glucose, and glutamine metabolism…”
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Preclinical models for interrogating drug action in human cancers using Stable Isotope Resolved Metabolomics (SIRM)
Published in Metabolomics (01-07-2016)“…Objectives In this review we compare the advantages and disadvantages of different model biological systems for determining the metabolic functions of cells in…”
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17
Photoinducible Oncometabolite Detection
Published in Chembiochem : a European journal of chemical biology (01-02-2019)“…Dysregulated metabolism can fuel cancer by altering the production of bioenergetic building blocks and directly stimulating oncogenic gene‐expression programs…”
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18
Isotopomer analysis of lipid biosynthesis by high resolution mass spectrometry and NMR
Published in Analytica chimica acta (05-10-2009)“…We have coupled 2D-NMR and infusion FT-ICR-MS with computer-assisted assignment to profile 13C-isotopologues of glycerophospholipids (GPL) directly in crude…”
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Role in Tumor Growth of a Glycogen Debranching Enzyme Lost in Glycogen Storage Disease
Published in JNCI : Journal of the National Cancer Institute (03-04-2014)“…Bladder cancer is the most common malignancy of the urinary system, yet our molecular understanding of this disease is incomplete, hampering therapeutic…”
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Differential Inhibition of Anaplerotic Pyruvate Carboxylation and Glutaminolysis-Fueled Anabolism Underlies Distinct Toxicity of Selenium Agents in Human Lung Cancer
Published in Metabolites (21-06-2023)“…Past chemopreventive human trials on dietary selenium supplements produced controversial outcomes. They largely employed selenomethionine (SeM)-based diets…”
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