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Now showing items 2615-2634 of 4595
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Meta-analysis of Genome Wide Association Studies Identifies Genetic Markers of Late Toxicity Following Radiotherapy for Prostate Cancer.
(ELSEVIER, 2016-08-01)Nearly 50% of cancer patients undergo radiotherapy. Late radiotherapy toxicity affects quality-of-life in long-term cancer survivors and risk of side-effects in a minority limits doses prescribed to the majority of patients. ... -
Meta-analysis of tumor- and T cell-intrinsic mechanisms of sensitization to checkpoint inhibition.
(CELL PRESS, 2021-02-04)Checkpoint inhibitors (CPIs) augment adaptive immunity. Systematic pan-tumor analyses may reveal the relative importance of tumor-cell-intrinsic and microenvironmental features underpinning CPI sensitization. Here, we ... -
Metabolic adaptability in metastatic breast cancer by AKR1B10-dependent balancing of glycolysis and fatty acid oxidation.
(NATURE PUBLISHING GROUP, 2019-06-20)The different stages of the metastatic cascade present distinct metabolic challenges to tumour cells and an altered tumour metabolism associated with successful metastatic colonisation provides a therapeutic vulnerability ... -
Metabolic biomarkers of response to the AKT inhibitor MK-2206 in pre-clinical models of human colorectal and prostate carcinoma.
(NATURE PUBLISHING GROUP, 2018-10-30)BACKGROUND: AKT is commonly overexpressed in tumours and plays an important role in the metabolic reprogramming of cancer. We have used magnetic resonance spectroscopy (MRS) to assess whether inhibition of AKT signalling ... -
Metabolic Fingerprinting Links Oncogenic PIK3CA with Enhanced Arachidonic Acid-Derived Eicosanoids.
(CELL PRESS, 2020-06-25)Oncogenic transformation is associated with profound changes in cellular metabolism, but whether tracking these can improve disease stratification or influence therapy decision-making is largely unknown. Using the iKnife ... -
Metabolic imaging with hyperpolarized [1-13C] pyruvate in patient-derived preclinical mouse models of breast cancer.
(ELSEVIER, 2021-09-17)13C nuclear spin hyperpolarization can increase the sensitivity of detection in an MRI experiment by more than 10,000-fold. 13C magnetic resonance spectroscopic imaging (MRSI) of hyperpolarized 13C label exchange between ... -
Metabolic phenotyping using the iKnife identifies IRS2 as a driver of lipid metabolism reprogramming in colorectal cancer
(Institute of Cancer Research (University Of London), 2022-11-22)The advent of precision medicine is changing the clinicians' approach to therapeutic decisions. It also implies that the identification of biomarkers and discriminating factors is necessary for more effective treatment ... -
Metabolic plasticity maintains proliferation in pyruvate dehydrogenase deficient cells.
(Springer Science and Business Media LLC, 2015-01-01)BACKGROUND: Pyruvate dehydrogenase (PDH) occupies a central node of intermediary metabolism, converting pyruvate to acetyl-CoA, thus committing carbon derived from glucose to an aerobic fate rather than an anaerobic one. ... -
Metabolism of the dual FLT-3/Aurora kinase inhibitor CCT241736 in preclinical and human in vitro models: Implication for the choice of toxicology species.
(ELSEVIER, 2019-11-01)CCT241736 is a dual fms-like tyrosine kinase 3 (FLT3)/Aurora kinase inhibitor in development for the treatment of acute myeloid leukaemia. The successful development of any new drug relies on adequate safety testing including ... -
Metabolomic changes of the multi (-AGC-) kinase inhibitor AT13148 in cells, mice and patients are associated with NOS regulation.
(SPRINGER, 2020-04-13)INTRODUCTION: To generate biomarkers of target engagement or predictive response for multi-target drugs is challenging. One such compound is the multi-AGC kinase inhibitor AT13148. Metabolic signatures of selective signal ... -
Metal-based imaging agents: progress towards interrogating neurodegenerative disease.
(ROYAL SOC CHEMISTRY, 2020-05-21)Central nervous system (CNS) neurodegeneration is defined by a complex series of pathological processes that ultimately lead to death. The precise etiology of these disorders remains unknown. Recent efforts show that a ... -
Metallothionein crypt-restricted immunopositivity indices (MTCRII) correlate with aberrant crypt foci (ACF) in mouse colon.
(AMER ASSOC CANCER RESEARCH, 2004-11-01) -
Metastasis and Immune Evasion from Extracellular cGAMP Hydrolysis.
(AMER ASSOC CANCER RESEARCH, 2021-05-01)Cytosolic DNA is characteristic of chromosomally unstable metastatic cancer cells, resulting in constitutive activation of the cGAS-STING innate immune pathway. How tumors co-opt inflammatory signaling while evading immune ... -
METastasis Reporting and Data System for Prostate Cancer: Practical Guidelines for Acquisition, Interpretation, and Reporting of Whole-body Magnetic Resonance Imaging-based Evaluations of Multiorgan Involvement in Advanced Prostate Cancer.
(ELSEVIER SCIENCE BV, 2017-01-01)CONTEXT: Comparative reviews of whole-body magnetic resonance imaging (WB-MRI) and positron emission tomography/computed tomography (CT; with different radiotracers) have shown that metastasis detection in advanced cancers ... -
Metastasis-directed Therapy in Treating Nodal Oligorecurrent Prostate Cancer: A Multi-institutional Analysis Comparing the Outcome and Toxicity of Stereotactic Body Radiotherapy and Elective Nodal Radiotherapy.
(2019-12)Background Stereotactic body radiotherapy (SBRT) and elective nodal radiotherapy (ENRT) are being investigated as metastasis-directed treatments in oligorecurrent prostate cancer (PC); however, comparative data are still ... -
Metastatic chromophobe renal cell carcinoma treated with targeted therapies: A Renal Cross Channel Group study.
(2017-07)Background Treatment of non-clear cell renal cell carcinoma (RCC) remains controversial despite several recent prospective studies of targeted therapies (TT). Often Vascular Endothelial growth Factor (VEGF) and Mammalian ... -
Metastatic Prostate Cancer
(MASSACHUSETTS MEDICAL SOC, 2018-02-15) -
Metastatic Soft Tissue Sarcomas in Adolescents and Young Adults: A Specialist Center Experience.
(MARY ANN LIEBERT, INC, 2020-05-05)Purpose: Soft tissue sarcomas (STS) account for 8% of all cancers in adolescents and young adults (AYAs). Metastatic STS contribute significantly to disease-related mortality in this age group; however, data are limited ...