Search Results - "Trotman, Lloyd C"
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Neutrophil extracellular traps produced during inflammation awaken dormant cancer cells in mice
Published in Science (American Association for the Advancement of Science) (28-09-2018)“…Cancer cells from a primary tumor can disseminate to other tissues, remaining dormant and clinically undetectable for many years. Little is known about the…”
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Turning off AKT: PHLPP as a drug target
Published in Annual review of pharmacology and toxicology (01-01-2014)“…Precise control of the balance between protein phosphorylation, catalyzed by protein kinases, and protein dephosphorylation, catalyzed by protein phosphatases,…”
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Rapid and tunable method to temporally control gene editing based on conditional Cas9 stabilization
Published in Nature communications (22-02-2017)“…The CRISPR/Cas9 system is a powerful tool for studying gene function. Here, we describe a method that allows temporal control of CRISPR/Cas9 activity based on…”
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Subtle variations in Pten dose determine cancer susceptibility
Published in Nature genetics (01-05-2010)“…Cancer susceptibility has been attributed to at least one heterozygous genetic alteration in a tumor suppressor gene (TSG). It has been hypothesized that…”
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SOAT1 promotes mevalonate pathway dependency in pancreatic cancer
Published in The Journal of experimental medicine (07-09-2020)“…Pancreatic ductal adenocarcinoma (PDAC) has a dismal prognosis, and new therapies are needed. Altered metabolism is a cancer vulnerability, and several…”
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PTEN functions by recruitment to cytoplasmic vesicles
Published in Molecular cell (16-04-2015)“…PTEN is proposed to function at the plasma membrane, where receptor tyrosine kinases are activated. Yet, the majority of PTEN is located throughout the…”
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Docetaxel/cabazitaxel and fatty acid binding protein 5 inhibitors produce synergistic inhibition of prostate cancer growth
Published in The Prostate (01-01-2020)“…Background Prostate cancer (PCa) remains the second leading cause of cancer‐related death among men. Taxanes, such as docetaxel and cabazitaxel are utilized in…”
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Fatty acid binding protein 5 regulates docetaxel sensitivity in taxane-resistant prostate cancer cells
Published in PloS one (05-10-2023)“…Prostate cancer is a leading cause of cancer-related deaths in men in the United States. Although treatable when detected early, prostate cancer commonly…”
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Identification of PHLPP1 as a Tumor Suppressor Reveals the Role of Feedback Activation in PTEN-Mutant Prostate Cancer Progression
Published in Cancer cell (16-08-2011)“…Hyperactivation of the PI 3-kinase/AKT pathway is a driving force of many cancers. Here we identify the AKT-inactivating phosphatase PHLPP1 as a prostate tumor…”
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Mitochondrial Complex I Inhibitors Expose a Vulnerability for Selective Killing of Pten-Null Cells
Published in Cell reports (Cambridge) (03-04-2018)“…A hallmark of advanced prostate cancer (PC) is the concomitant loss of PTEN and p53 function. To selectively eliminate such cells, we screened cytotoxic…”
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NEDD4-1 Is a Proto-Oncogenic Ubiquitin Ligase for PTEN
Published in Cell (12-01-2007)“…The tumor suppressor PTEN, a critical regulator for multiple cellular processes, is mutated or deleted frequently in various human cancers. Subtle reductions…”
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Ubiquitination Regulates PTEN Nuclear Import and Tumor Suppression
Published in Cell (12-01-2007)“…The PTEN tumor suppressor is frequently affected in cancer cells, and inherited PTEN mutation causes cancer-susceptibility conditions such as Cowden syndrome…”
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P53 Mutations Change Phosphatidylinositol Acyl Chain Composition
Published in Cell reports (Cambridge) (06-01-2015)“…Phosphatidylinositol phosphate (PIP) second messengers relay extracellular growth cues through the phosphorylation status of the inositol sugar, a signal…”
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14
PTEN regulation of local and long-range connections in mouse auditory cortex
Published in The Journal of neuroscience (01-02-2012)“…Autism spectrum disorders (ASDs) are highly heritable developmental disorders caused by a heterogeneous collection of genetic lesions. Here we use a mouse…”
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MYC Drives Pten/Trp53-Deficient Proliferation and Metastasis due to IL6 Secretion and AKT Suppression via PHLPP2
Published in Cancer discovery (01-06-2015)“…We have recently recapitulated metastasis of human PTEN/TP53-mutant prostate cancer in the mouse using the RapidCaP system. Surprisingly, we found that this…”
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Ndfip1 regulates nuclear Pten import in vivo to promote neuronal survival following cerebral ischemia
Published in The Journal of cell biology (09-01-2012)“…PTEN (phosphatase and tensin homologue deleted on chromosome TEN) is the major negative regulator of phosphatidylinositol 3-kinase signaling and has…”
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Combined whole-organ imaging at single-cell resolution and immunohistochemical analysis of prostate cancer and its liver and brain metastases
Published in Cell reports (Cambridge) (16-11-2021)“…Early steps of cancer initiation and metastasis, while critical for understanding disease mechanisms, are difficult to visualize and study. Here, we describe…”
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SUMO Modification of Huntingtin and Huntington'S Disease Pathology
Published in Science (American Association for the Advancement of Science) (02-04-2004)“…Huntington's disease (HD) is characterized by the accumulation of a pathogenic protein, Huntingtin (Htt), that contains an abnormal polyglutamine expansion…”
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Pten dose dictates cancer progression in the prostate
Published in PLoS biology (01-12-2003)“…Complete inactivation of the PTEN tumor suppressor gene is extremely common in advanced cancer, including prostate cancer (CaP). However, one PTEN allele is…”
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PTP1B Deficiency Enables the Ability of a High-Fat Diet to Drive the Invasive Character of PTEN-Deficient Prostate Cancers
Published in Cancer research (Chicago, Ill.) (01-06-2016)“…Diet affects the risk and progression of prostate cancer, but the interplay between diet and genetic alterations in this disease is not understood. Here we…”
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