Search Results - "Lau, Alan W."
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SGK3 Mediates INPP4B-Dependent PI3K Signaling in Breast Cancer
Published in Molecular cell (20-11-2014)“…Oncogenic mutations in PIK3CA, the gene encoding the catalytic subunit of phosphoinositide 3-kinase (PI3K), occur with high frequency in breast cancer. The…”
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Acetylation-Dependent Regulation of Skp2 Function
Published in Cell (06-07-2012)“…Aberrant Skp2 signaling has been implicated as a driving event in tumorigenesis. Although the underlying molecular mechanisms remain elusive, cytoplasmic Skp2…”
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Negative Regulation of the Stability and Tumor Suppressor Function of Fbw7 by the Pin1 Prolyl Isomerase
Published in Molecular cell (29-06-2012)“…Fbw7 is the substrate recognition component of the Skp1-Cullin-F-box (SCF)-type E3 ligase complex and a well-characterized tumor suppressor that targets…”
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A Reconfigured Pattern of MLL Occupancy within Mitotic Chromatin Promotes Rapid Transcriptional Reactivation Following Mitotic Exit
Published in Molecular cell (24-12-2009)“…Mixed lineage leukemia (MLL) and its metazoan Trithorax orthologs have been linked with the epigenetic maintenance of transcriptional activity. To identify…”
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SCF-Mediated Cdh1 Degradation Defines a Negative Feedback System that Coordinates Cell-Cycle Progression
Published in Cell reports (Cambridge) (29-08-2013)“…Proper cell-cycle transitions are driven by waves of ubiquitin-dependent degradation of key regulators by the anaphase-promoting complex (APC) and…”
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The two faces of FBW7 in cancer drug resistance
Published in BioEssays (01-11-2011)“…Chemotherapy is an important therapeutic approach for cancer treatment. However, drug resistance is an obstacle that often impairs the successful use of…”
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SCFFbw7 Modulates the NFκB Signaling Pathway by Targeting NFκB2 for Ubiquitination and Destruction
Published in Cell reports (Cambridge) (01-05-2012)“…The NFκB/Rel family of proteins play critical roles in a variety of cellular processes. Thus, their physiological activation is tightly controlled. Recently,…”
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adaptor complex AP-2 regulates post-endocytic trafficking through the non-clathrin Arf6-dependent endocytic pathway
Published in Journal of cell science (15-12-2008)“…The ADP-ribosylation factor 6 (Arf6) GTPase functions as a key regulator of endocytic trafficking, participating in clathrin-independent endocytosis in most…”
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SCF(FBW7) regulates cellular apoptosis by targeting MCL1 for ubiquitylation and destruction
Published in Nature (London) (03-03-2011)“…The effective use of targeted therapy is highly dependent on the identification of responder patient populations. Loss of FBW7, which encodes a…”
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Nodular fasciitis: a novel model of transient neoplasia induced by MYH9-USP6 gene fusion
Published in Laboratory investigation (01-10-2011)“…Nodular fasciitis (NF) is a relatively common mass-forming and self-limited subcutaneous pseudosarcomatous myofibroblastic proliferation of unknown…”
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Calcium/Calmodulin Regulates Ubiquitination of the Ubiquitin-specific Protease TRE17/USP6
Published in The Journal of biological chemistry (28-10-2005)“…The TRE17 (USP6/TRE-2) oncogene induces tumorigenesis in both humans and mice. However, little is known regarding its regulation or mechanism of…”
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Mcl-1 ubiquitination and destruction
Published in Oncotarget (01-03-2011)“…Loss of the Fbw7 tumor suppressor is common in diverse human cancer types, including T-Cell Acute Lymphoblastic Leukemia (T-ALL), although the mechanistic…”
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SIRT1 phosphorylation by AMP-activated protein kinase regulates p53 acetylation
Published in American journal of cancer research (01-01-2014)“…The deacetylase SIRT1 regulates multiple biological processes including cellular metabolism and aging. Importantly, SIRT1 can also inactivate the p53 tumor…”
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Measuring forces in liver cutting: new equipment and experimental results
Published in Annals of biomedical engineering (01-12-2003)“…We are interested in modeling the liver cutting process as accurately as possible by determining the mechanical properties experimentally and developing a…”
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Modeling Soft-Tissue Deformation Prior to Cutting for Surgical Simulation: Finite Element Analysis and Study of Cutting Parameters
Published in IEEE transactions on biomedical engineering (01-03-2007)“…This paper presents an experimental study to understand the localized soft-tissue deformation phase immediately preceding crack growth as observed during the…”
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Regulation of APC(Cdh1) E3 ligase activity by the Fbw7/cyclin E signaling axis contributes to the tumor suppressor function of Fbw7
Published in Cell research (01-07-2013)“…Fbw7 and Cdh1 are substrate-recognition subunits of the SCF- and APC-type E3 ubiquitin ligases, respectively. There is emerging evidence suggesting that both…”
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TRE17/Ubiquitin-specific Protease 6 (USP6) Oncogene Translocated in Aneurysmal Bone Cyst Blocks Osteoblastic Maturation via an Autocrine Mechanism Involving Bone Morphogenetic Protein Dysregulation
Published in The Journal of biological chemistry (19-11-2010)“…Aneurysmal bone cyst (ABC) is a pediatric osseous tumor characterized by extensive destruction of the surrounding bone. The molecular mechanisms underlying its…”
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Acetylation‐dependent regulation of essential iPS‐inducing factors: a regulatory crossroad for pluripotency and tumorigenesis
Published in Cancer medicine (Malden, MA) (01-10-2014)“…Induced pluripotent stem (iPS) cells can be generated from somatic cells by coexpression of four transcription factors: Sox2, Oct4, Klf4, and c‐Myc. However,…”
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SCFFBW7 regulates cellular apoptosis by targeting MCL1 for ubiquitylation and destruction
Published in Nature (London) (02-03-2011)Get full text
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Regulation of APCCdh1 E3 ligase activity by the Fbw7/cyclin E signaling axis contributes to the tumor suppressor function of Fbw7
Published in Cell research (14-05-2013)“…Fbw7 and Cdh1 are substrate-recognition subunits of the SCF- and APC-type E3 ubiquitin ligases, respectively. There is emerging evidence suggesting that both…”
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