Search Results - "Gorman, Michael A."
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Conformational Changes in the GM-CSF Receptor Suggest a Molecular Mechanism for Affinity Conversion and Receptor Signaling
Published in Structure (London) (02-08-2016)“…The GM-CSF, IL-3, and IL-5 receptors constitute the βc family, playing important roles in inflammation, autoimmunity, and cancer. Typical of heterodimeric type…”
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Structural basis of allosteric and synergistic activation of AMPK by furan-2-phosphonic derivative C2 binding
Published in Nature communications (08-03-2016)“…The metabolic stress-sensing enzyme AMP-activated protein kinase (AMPK) is responsible for regulating metabolism in response to energy supply and demand. Drugs…”
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Structural Basis for Receptor Recognition by the Human CD59-Responsive Cholesterol-Dependent Cytolysins
Published in Structure (London) (06-09-2016)“…Cholesterol-dependent cytolysins (CDCs) are a family of pore-forming toxins that punch holes in the outer membrane of eukaryotic cells. Cholesterol serves as…”
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Bromodomain and extraterminal protein-targeted probe enables tumour visualisation in vivo using positron emission tomography
Published in Chemical communications (Cambridge, England) (09-03-2023)“…Bromodomain and extraterminal (BET) proteins, a family of epigenetic regulators, have emerged as important oncology drug targets. BET proteins have not been…”
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Determinants of oligosaccharide specificity of the carbohydrate-binding modules of AMP-activated protein kinase
Published in Biochemical journal (01-06-2015)“…AMP-activated protein kinase (AMPK) is an αβγ heterotrimer that is important in regulating energy metabolism in all eukaryotes. The β-subunit exists in two…”
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Structural Determinants Defining the Allosteric Inhibition of an Essential Antibiotic Target
Published in Structure (London) (02-08-2016)“…Dihydrodipicolinate synthase (DHDPS) catalyzes the first committed step in the lysine biosynthesis pathway of bacteria. The pathway can be regulated by…”
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QM/MM simulations provide insight into the mechanism of bioluminescence triggering in ctenophore photoproteins
Published in PloS one (04-08-2017)“…Photoproteins are responsible for light emission in a variety of marine ctenophores and coelenterates. The mechanism of light emission in both families occurs…”
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The Structural Basis for a Transition State That Regulates Pore Formation in a Bacterial Toxin
Published in mBio (23-04-2019)“…The cholesterol-dependent cytolysin (CDC) genes are present in bacterial species that span terrestrial, vertebrate, and invertebrate niches, which suggests…”
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Structure of the lysine specific protease Kgp from Porphyromonas gingivalis, a target for improved oral health
Published in Protein science (01-01-2015)“…The oral pathogen Porphyromonas gingivalis is a keystone pathogen in the development of chronic periodontitis. Gingipains, the principle virulence factors of…”
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From knock-out phenotype to three-dimensional structure of a promising antibiotic target from Streptococcus pneumoniae
Published in PloS one (13-12-2013)“…Given the rise in drug-resistant Streptococcus pneumoniae, there is an urgent need to discover new antimicrobials targeting this pathogen and an equally urgent…”
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A structural view of PA2G4 isoforms with opposing functions in cancer
Published in The Journal of biological chemistry (20-11-2020)“…The role of proliferation-associated protein 2G4 (PA2G4), alternatively known as ErbB3-binding protein 1 (EBP1), in cancer has become apparent over the past 20…”
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Crystal structure of Alzheimer's disease phospholipase D3 provides a molecular basis for understanding its normal and pathological functions
Published in The FEBS journal (26-09-2024)“…Human 5'-3' exonuclease PLD3, a member of the phospholipase D family of enzymes, has been validated as a therapeutic target for treating Alzheimer's disease…”
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Implementation of robotic pancreaticoduodenectomy at a community tertiary care hospital utilizing a comprehensive curriculum
Published in The American journal of surgery (01-02-2024)“…We evaluated the outcomes of a robotic pancreaticoduodenectomy (RPD) program implemented at a community tertiary care hospital. A retrospective review of 65…”
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Vγ9Vδ2 T cells recognize butyrophilin 2A1 and 3A1 heteromers
Published in Nature immunology (01-08-2024)“…Butyrophilin (BTN) molecules are emerging as key regulators of T cell immunity; however, how they trigger cell-mediated responses is poorly understood. Here,…”
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Reaction mechanism of the bioluminescent protein mnemiopsin1 revealed by X-ray crystallography and QM/MM simulations
Published in The Journal of biological chemistry (04-01-2019)“…Bioluminescence of a variety of marine organisms, mostly cnidarians and ctenophores, is carried out by Ca2+-dependent photoproteins. The mechanism of light…”
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Crystal structure of Streptococcus pneumoniae pneumolysin provides key insights into early steps of pore formation
Published in Scientific reports (25-09-2015)“…Pore-forming proteins are weapons often used by bacterial pathogens to breach the membrane barrier of target cells. Despite their critical role in infection…”
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Drugging MYCN Oncogenic Signaling through the MYCN-PA2G4 Binding Interface
Published in Cancer research (Chicago, Ill.) (01-11-2019)“…MYCN is a major driver for the childhood cancer, neuroblastoma, however, there are no inhibitors of this target. Enhanced MYCN protein stability is a key…”
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Purification, crystallization, small-angle X-ray scattering and preliminary X-ray diffraction analysis of the SH2 domain of the Csk-homologous kinase
Published in Acta crystallographica. Section F, Structural biology and crystallization communications (01-03-2011)“…The C‐terminal Src kinase (Csk) and Csk‐homologous kinase (CHK) are endogenous inhibitors of the proto‐oncogenic Src family of protein tyrosine kinases (SFKs)…”
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Substrate Locking Promotes Dimer-Dimer Docking of an Enzyme Antibiotic Target
Published in Structure (London) (03-07-2018)“…Protein dynamics manifested through structural flexibility play a central role in the function of biological molecules. Here we explore the substrate-mediated…”
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Inhibitors of the Oncogenic PA2G4-MYCN Protein-Protein Interface
Published in Cancers (17-03-2023)“…MYCN is a major oncogenic driver for neuroblastoma tumorigenesis, yet there are no direct MYCN inhibitors. We have previously identified PA2G4 as a direct…”
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