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https://www.readbyqxmd.com/read/28821198/cd200-expression-in-neuroendocrine-neoplasms
#1
Jason E Love, Kimberly Thompson, Mark R Kilgore, Maria Westerhoff, Claire E Murphy, Antonios Papanicolau-Sengos, Kinsey A McCormick, Veena Shankaran, Natalie Vandeven, Faith Miller, Astrid Blom, Paul T Nghiem, Steven J Kussick
Objectives: CD200 expression has been well studied in hematopoietic malignancies; however, CD200 expression has not been well-characterized in neuroendocrine neoplasms. We examined CD200 expression in 391 neuroendocrine neoplasms from various anatomic sites. Methods: Tissue blocks containing pulmonary small cell carcinoma, pulmonary carcinoid, large cell neuroendocrine carcinoma, pancreatic neuroendocrine tumor, gastrointestinal carcinoid, and Merkel cell carcinoma were evaluated for CD200 expression by immunohistochemistry...
September 1, 2017: American Journal of Clinical Pathology
https://www.readbyqxmd.com/read/28820769/a-subungual-pigmented-tumor-with-onychodystrophy-answer
#2
Mark C Mochel, Christopher J Miller, Adam I Rubin
No abstract text is available yet for this article.
September 2017: American Journal of Dermatopathology
https://www.readbyqxmd.com/read/28820766/subungual-pigmented-tumor-with-onychodystrophy-challenge
#3
Mark C Mochel, Christopher J Miller, Adam I Rubin
No abstract text is available yet for this article.
September 2017: American Journal of Dermatopathology
https://www.readbyqxmd.com/read/28817277/discovery-and-characterization-of-r-6-neopentyl-2-pyridin-2-ylmethoxy-6-7-dihydropyrimido-2-1-c-1-4-oxazin-4-9h-one-pf-06462894-an-alkyne-lacking-metabotropic-glutamate-receptor-5-negative-allosteric-modulator-profiled-in-both-rat-and-non-human-primates
#4
Antonia F Stepan, Michelle M Claffey, Matthew R Reese, Gayatri Balan, Gabriela Barreiro, Jason Barricklow, Michael J Bohanon, Brian P Boscoe, Gregg D Cappon, Lois K Chenard, Julie Cianfrogna, Laigao Chen, Karen J Coffman, Susan E Drozda, Joshua R Dunetz, Somraj Ghosh, Xinjun Hou, Christopher Houle, Kapil Karki, John T Lazzaro, Jessica Y Mancuso, John M Marcek, Emily L Miller, Mark A Moen, Steven V O'Neil, Isao Sakurada, Marc Skaddan, Vinod Parikh, Deborah L Smith, Patrick E Trapa, Jamison B Tuttle, Patrick R Verhoest, Daniel P Walker, Annie C Won, Ann S Wright, Jessica Whritenour, Kenneth Zasadny, Margaret M Zaleska, Lei Zhang, Christopher L Shaffer
We previously observed a cutaneous type IV immune response in non-human primates (NHP) with the mGlu5 negative allosteric modulator (NAM) 7. To determine if this adverse event was chemotype- or mechanism-based, we evaluated a distinct series of mGlu5 NAMs. Increasing the sp(3) character of high-throughput screening hit 40 afforded a novel morpholinopyrimidone mGlu5 NAM series. Its prototype, (R)-6-neopentyl-2-(pyridin-2-ylmethoxy)-6,7-dihydropyrimido[2,1-c][1,4]oxazin-4(9H)-one (PF-06462894, 8), possessed favorable properties and a predicted low clinical dose (2 mg twice daily)...
August 17, 2017: Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/28809127/the-correlation-of-methylation-levels-measured-using-illumina-450k-and-epic-beadchips-in-blood-samples
#5
Mark W Logue, Alicia K Smith, Erika J Wolf, Hannah Maniates, Annjanette Stone, Steven A Schichman, Regina E McGlinchey, William Milberg, Mark W Miller
AIM: We examined concordance of methylation levels across the Illumina Infinium HumanMethylation450 BeadChip and the Infinium MethylationEPIC BeadChip. METHODS: We computed the correlation for 145 whole blood DNA samples at each of the 422,524 CpG sites measured by both chips. RESULTS: The correlation at some sites was high (up to r = 0.95), but many sites had low correlation (55% had r < 0.20). The low correspondence between 450K and EPIC measured methylation values at many loci was largely due to the low variability in methylation values for the majority of the CpG sites in blood...
August 15, 2017: Epigenomics
https://www.readbyqxmd.com/read/28806963/effectiveness-outcomes-and-health-related-quality-of-life-impact-of-disease-progression-in-patients-with-advanced-nonsquamous-nsclc-treated-in-real-world-community-oncology-settings-results-from-a-prospective-medical-record-registry-study
#6
Mark S Walker, William Wong, Arliene Ravelo, Paul J E Miller, Lee S Schwartzberg
BACKGROUND: Treatment options for advanced nonsquamous non-small cell lung cancer (NSCLC) in the first line include platinum-based doublet therapy with or without bevacizumab. This study examined efficacy outcomes and patient reported outcomes (PROs) in a community oncology patient sample. METHODS: Advanced nonsquamous NSCLC patients from 34 U.S. community oncology practices treated in first line with bevacizumab regimens (A platinum doublet; gemcitabine doublet; pemetrexed with platinum) or non-bevacizumab regimens (B platinum doublet; gemcitabine doublet; C pemetrexed with platinum) were recruited for this prospective study...
August 14, 2017: Health and Quality of Life Outcomes
https://www.readbyqxmd.com/read/28801884/identification-and-partial-structural-characterization-of-mass-isolated-valsartan-and-its-metabolite-with-messenger-tagging-vibrational-spectroscopy
#7
Olga Gorlova, Sean M Colvin, Antonio Brathwaite, Fabian S Menges, Stephanie M Craig, Scott J Miller, Mark A Johnson
Recent advances in the coupling of vibrational spectroscopy with mass spectrometry create new opportunities for the structural characterization of metabolites with great sensitivity. Previous studies have demonstrated this scheme on 300 K ions using very high power free electron lasers in the fingerprint region of the infrared. Here we extend the scope of this approach to a single investigator scale as well as extend the spectral range to include the OH stretching fundamentals. This is accomplished by detecting the IR absorptions in a linear action regime by photodissociation of weakly bound N2 molecules, which are attached to the target ions in a cryogenically cooled, rf ion trap...
August 11, 2017: Journal of the American Society for Mass Spectrometry
https://www.readbyqxmd.com/read/28780732/assessment-of-the-target-engagement-and-d-serine-biomarker-profiles-of-the-d-amino-acid-oxidase-inhibitors-sodium-benzoate-and-pgm030756
#8
Eimear Howley, Michael Bestwick, Rosa Fradley, Helen Harrison, Mathew Leveridge, Kengo Okada, Charlotte Fieldhouse, Will Farnaby, Hannah Canning, Andy P Sykes, Kevin Merchant, Katherine Hazel, Catrina Kerr, Natasha Kinsella, Louise Walsh, David G Livermore, Isaac Hoffman, Jonathan Ellery, Phillip Mitchell, Toshal Patel, Mark Carlton, Matt Barnes, David J Miller
Irregular N-methyl-D-aspartate receptor (NMDAR) function is one of the main hypotheses employed to facilitate understanding of the underlying disease state of schizophrenia. Although direct agonism of the NMDAR has not yielded promising therapeutics, advances have been made by modulating the NMDAR co-agonist site which is activated by glycine and D-serine. One approach to activate the co-agonist site is to increase synaptic D-serine levels through inhibition of D-amino acid oxidase (DAO), the major catabolic clearance pathway for this and other D-amino acids...
August 5, 2017: Neurochemical Research
https://www.readbyqxmd.com/read/28769728/rediscovering-digitules-in-aphidomorpha-and-the-question-of-homology-among-sternorrhyncha-insecta-hemiptera
#9
Mark A Metz, Douglass R Miller, Aaron M Dickey, Gary R Bauchan, Ronald Ochoa, Michael J Skvarla, Gary L Miller
We explore and expand on the morphological term digitule. The term was originally proposed for toe-like setae on a species of Phylloxera Boyer de Fonscolombe, 1834 (Hemiptera, Sternorrhyncha, Aphidomorpha) by Henry Shimer, an American naturalist. While it is standard terminology in scale systematics (Hemiptera, Sternorrhyncha, Coccidomorpha), the term digitule was ignored by aphid specialists despite being the original taxon for which the term was described. Similar setae occur on many arthropod groups, so the homology is poorly understood even within any superfamily of Hemiptera...
2017: ZooKeys
https://www.readbyqxmd.com/read/28759840/an-experimental-canine-patent-ductus-arteriosus-occlusion-device-based-on-shape-memory-polymer-foam-in-a-nitinol-cage
#10
Mark A Wierzbicki, Sarah B Raines, Sonya G Gordon, John C Criscione, Ashley B Saunders, Scott Birch, Bradley Due, Brandis Keller, Landon D Nash, Matthew W Miller, Duncan J Maitland
Patent ductus arteriosus (PDA) is a congenital cardiovascular defect in which a fetal connection between the aorta and pulmonary artery does not spontaneously close shortly after birth. If left uncorrected serious complications and even death can occur. Surgical ligation is the traditional treatment method; however, it is an invasive procedure, that motivates development of a minimally invasive option. Shape memory polymer (SMP) foams are unique materials that hold promise in the field of minimally invasive occlusion devices...
July 25, 2017: Journal of the Mechanical Behavior of Biomedical Materials
https://www.readbyqxmd.com/read/28759500/corticosteroid-therapy-in-nonarteritic-anterior-ischemic-optic-neuropathy-response
#11
Mark J Kupersmith, Neil R Miller, Leonard A Levin
No abstract text is available yet for this article.
September 2017: Journal of Neuro-ophthalmology: the Official Journal of the North American Neuro-Ophthalmology Society
https://www.readbyqxmd.com/read/28746740/ccr6-promotes-steady-state-intestinal-mononuclear-phagocyte-association-with-the-intestinal-epithelium-imprinting-and-immune-surveillance
#12
Keely G McDonald, Leroy W Wheeler, Jeremiah R McDole, Shannon Joerger, Jenny K Gustafsson, Devesha H Kulkarni, Kathryn A Knoop, Ifor R Williams, Mark J Miller, Rodney D Newberry
The intestinal lamina propria (LP) contains antigen presenting cells with features of dendritic cells (DCs) and macrophages, collectively referred to as mononuclear phagocytes (MNPs). Association of MNPs with the epithelium is implied to play an important role in multiple facets of intestinal immunity including imprinting MNPs with the ability to induce IgA production, inducing the expression of gut homing molecules on T cells, facilitating the capture of luminal antigens and microbes, and subsequent immune responses in the mesenteric lymph node (MLN)...
July 26, 2017: Immunology
https://www.readbyqxmd.com/read/28746373/zika-virus-preferentially-replicates-in-the-female-reproductive-tract-after-vaginal-inoculation-of-rhesus-macaques
#13
Timothy Carroll, Ming Lo, Marion Lanteri, Joseph Dutra, Katie Zarbock, Paola Silveira, Tracy Rourke, Zhong-Min Ma, Linda Fritts, Shelby O'Connor, Michael Busch, Christopher J Miller
Zika virus (ZIKV) is a mosquito-transmitted virus that can cause severe defects in an infected fetus. ZIKV is also transmitted by sexual contact, although the relative importance of sexual transmission is unclear. To better understand the role of sexual transmission in ZIKV pathogenesis, a nonhuman primate (NHP) model of vaginal transmission was developed. ZIKV was readily transmitted to mature cycling female rhesus macaque (RM) by vaginal inoculation with 104-106 plaque-forming units (PFU). However, there was variability in susceptibility between the individual RM with 1->8 vaginal inoculations required to establish infection...
July 2017: PLoS Pathogens
https://www.readbyqxmd.com/read/28741972/the-effect-of-zirconium-doping-of-cerium-dioxide-nanoparticles-on-pulmonary-and-cardiovascular-toxicity-and-biodistribution-in-mice-after-inhalation
#14
Susan Dekkers, Mark R Miller, Roel P F Schins, Isabella Römer, Mike Russ, Rob J Vandebriel, Iseult Lynch, Marie-France Belinga-Desaunay, Eugenia Valsami-Jones, Shea P Connell, Ian P Smith, Rodger Duffin, John A F Boere, Harm J Heusinkveld, Catrin Albrecht, Wim H de Jong, Flemming R Cassee
Development and manufacture of nanomaterials is growing at an exponential rate, despite an incomplete understanding of how their physicochemical characteristics affect their potential toxicity. Redox activity has been suggested to be an important physicochemical property of nanomaterials to predict their biological activity. This study assessed the influence of redox activity by modification of cerium dioxide nanoparticles (CeO2 NPs) via zirconium (Zr) doping on the biodistribution, pulmonary and cardiovascular effects in mice following inhalation...
August 9, 2017: Nanotoxicology
https://www.readbyqxmd.com/read/28736892/anger-can-help-a-transactional-model-and-three-pathways-of-the-experience-and-expression-of-anger
#15
Mark H Butler, Kierea C Meloy-Miller, Ryan B Seedall, J Logan Dicus
Anger is a significant human emotion with far-reaching implications for individuals and relationships. We propose a transactional model of anger that highlights its relational relevance and potentially positive function, in addition to problematic malformations. By evolutionary design, physical, self-concept, or attachment threats all similarly trigger diffuse physiological arousal, psychologically experienced as anger-emotion. Anger is first a signaling and motivational system. Anger is then formed to affirming, productive use or malformed to destructive ends...
July 23, 2017: Family Process
https://www.readbyqxmd.com/read/28731985/accelerated-dna-methylation-age-associations-with-ptsd-and-mortality
#16
Erika J Wolf, Mark W Logue, Tawni B Stoop, Steven A Schichman, Annjanette Stone, Naomi Sadeh, Jasmeet P Hayes, Mark W Miller
OBJECTIVE: Recently-developed indices of cellular age based on DNA methylation (DNAm) data, referred to as DNAm age, are being used to study factors that influence the rate of aging and the health correlates of these metrics of the epigenetic clock. This study evaluated associations between trauma exposure, posttraumatic stress disorder (PTSD) symptoms, and accelerated versus decelerated DNAm age among military veterans. We also examined if accelerated DNAm age predicted mortality over the course of a 6...
July 20, 2017: Psychosomatic Medicine
https://www.readbyqxmd.com/read/28714976/rare-coding-variants-in-plcg2-abi3-and-trem2-implicate-microglial-mediated-innate-immunity-in-alzheimer-s-disease
#17
Rebecca Sims, Sven J van der Lee, Adam C Naj, Céline Bellenguez, Nandini Badarinarayan, Johanna Jakobsdottir, Brian W Kunkle, Anne Boland, Rachel Raybould, Joshua C Bis, Eden R Martin, Benjamin Grenier-Boley, Stefanie Heilmann-Heimbach, Vincent Chouraki, Amanda B Kuzma, Kristel Sleegers, Maria Vronskaya, Agustin Ruiz, Robert R Graham, Robert Olaso, Per Hoffmann, Megan L Grove, Badri N Vardarajan, Mikko Hiltunen, Markus M Nöthen, Charles C White, Kara L Hamilton-Nelson, Jacques Epelbaum, Wolfgang Maier, Seung-Hoan Choi, Gary W Beecham, Cécile Dulary, Stefan Herms, Albert V Smith, Cory C Funk, Céline Derbois, Andreas J Forstner, Shahzad Ahmad, Hongdong Li, Delphine Bacq, Denise Harold, Claudia L Satizabal, Otto Valladares, Alessio Squassina, Rhodri Thomas, Jennifer A Brody, Liming Qu, Pascual Sánchez-Juan, Taniesha Morgan, Frank J Wolters, Yi Zhao, Florentino Sanchez Garcia, Nicola Denning, Myriam Fornage, John Malamon, Maria Candida Deniz Naranjo, Elisa Majounie, Thomas H Mosley, Beth Dombroski, David Wallon, Michelle K Lupton, Josée Dupuis, Patrice Whitehead, Laura Fratiglioni, Christopher Medway, Xueqiu Jian, Shubhabrata Mukherjee, Lina Keller, Kristelle Brown, Honghuang Lin, Laura B Cantwell, Francesco Panza, Bernadette McGuinness, Sonia Moreno-Grau, Jeremy D Burgess, Vincenzo Solfrizzi, Petra Proitsi, Hieab H Adams, Mariet Allen, Davide Seripa, Pau Pastor, L Adrienne Cupples, Nathan D Price, Didier Hannequin, Ana Frank-García, Daniel Levy, Paramita Chakrabarty, Paolo Caffarra, Ina Giegling, Alexa S Beiser, Vilmantas Giedraitis, Harald Hampel, Melissa E Garcia, Xue Wang, Lars Lannfelt, Patrizia Mecocci, Gudny Eiriksdottir, Paul K Crane, Florence Pasquier, Virginia Boccardi, Isabel Henández, Robert C Barber, Martin Scherer, Lluis Tarraga, Perrie M Adams, Markus Leber, Yuning Chen, Marilyn S Albert, Steffi Riedel-Heller, Valur Emilsson, Duane Beekly, Anne Braae, Reinhold Schmidt, Deborah Blacker, Carlo Masullo, Helena Schmidt, Rachelle S Doody, Gianfranco Spalletta, W T Longstreth Jr, Thomas J Fairchild, Paola Bossù, Oscar L Lopez, Matthew P Frosch, Eleonora Sacchinelli, Bernardino Ghetti, Qiong Yang, Ryan M Huebinger, Frank Jessen, Shuo Li, M Ilyas Kamboh, John Morris, Oscar Sotolongo-Grau, Mindy J Katz, Chris Corcoran, Melanie Dunstan, Amy Braddel, Charlene Thomas, Alun Meggy, Rachel Marshall, Amy Gerrish, Jade Chapman, Miquel Aguilar, Sarah Taylor, Matt Hill, Mònica Díez Fairén, Angela Hodges, Bruno Vellas, Hilkka Soininen, Iwona Kloszewska, Makrina Daniilidou, James Uphill, Yogen Patel, Joseph T Hughes, Jenny Lord, James Turton, Annette M Hartmann, Roberta Cecchetti, Chiara Fenoglio, Maria Serpente, Marina Arcaro, Carlo Caltagirone, Maria Donata Orfei, Antonio Ciaramella, Sabrina Pichler, Manuel Mayhaus, Wei Gu, Alberto Lleó, Juan Fortea, Rafael Blesa, Imelda S Barber, Keeley Brookes, Chiara Cupidi, Raffaele Giovanni Maletta, David Carrell, Sandro Sorbi, Susanne Moebus, Maria Urbano, Alberto Pilotto, Johannes Kornhuber, Paolo Bosco, Stephen Todd, David Craig, Janet Johnston, Michael Gill, Brian Lawlor, Aoibhinn Lynch, Nick C Fox, John Hardy, Roger L Albin, Liana G Apostolova, Steven E Arnold, Sanjay Asthana, Craig S Atwood, Clinton T Baldwin, Lisa L Barnes, Sandra Barral, Thomas G Beach, James T Becker, Eileen H Bigio, Thomas D Bird, Bradley F Boeve, James D Bowen, Adam Boxer, James R Burke, Jeffrey M Burns, Joseph D Buxbaum, Nigel J Cairns, Chuanhai Cao, Chris S Carlson, Cynthia M Carlsson, Regina M Carney, Minerva M Carrasquillo, Steven L Carroll, Carolina Ceballos Diaz, Helena C Chui, David G Clark, David H Cribbs, Elizabeth A Crocco, Charles DeCarli, Malcolm Dick, Ranjan Duara, Denis A Evans, Kelley M Faber, Kenneth B Fallon, David W Fardo, Martin R Farlow, Steven Ferris, Tatiana M Foroud, Douglas R Galasko, Marla Gearing, Daniel H Geschwind, John R Gilbert, Neill R Graff-Radford, Robert C Green, John H Growdon, Ronald L Hamilton, Lindy E Harrell, Lawrence S Honig, Matthew J Huentelman, Christine M Hulette, Bradley T Hyman, Gail P Jarvik, Erin Abner, Lee-Way Jin, Gyungah Jun, Anna Karydas, Jeffrey A Kaye, Ronald Kim, Neil W Kowall, Joel H Kramer, Frank M LaFerla, James J Lah, James B Leverenz, Allan I Levey, Ge Li, Andrew P Lieberman, Kathryn L Lunetta, Constantine G Lyketsos, Daniel C Marson, Frank Martiniuk, Deborah C Mash, Eliezer Masliah, Wayne C McCormick, Susan M McCurry, Andrew N McDavid, Ann C McKee, Marsel Mesulam, Bruce L Miller, Carol A Miller, Joshua W Miller, John C Morris, Jill R Murrell, Amanda J Myers, Sid O'Bryant, John M Olichney, Vernon S Pankratz, Joseph E Parisi, Henry L Paulson, William Perry, Elaine Peskind, Aimee Pierce, Wayne W Poon, Huntington Potter, Joseph F Quinn, Ashok Raj, Murray Raskind, Barry Reisberg, Christiane Reitz, John M Ringman, Erik D Roberson, Ekaterina Rogaeva, Howard J Rosen, Roger N Rosenberg, Mark A Sager, Andrew J Saykin, Julie A Schneider, Lon S Schneider, William W Seeley, Amanda G Smith, Joshua A Sonnen, Salvatore Spina, Robert A Stern, Russell H Swerdlow, Rudolph E Tanzi, Tricia A Thornton-Wells, John Q Trojanowski, Juan C Troncoso, Vivianna M Van Deerlin, Linda J Van Eldik, Harry V Vinters, Jean Paul Vonsattel, Sandra Weintraub, Kathleen A Welsh-Bohmer, Kirk C Wilhelmsen, Jennifer Williamson, Thomas S Wingo, Randall L Woltjer, Clinton B Wright, Chang-En Yu, Lei Yu, Fabienne Garzia, Feroze Golamaully, Gislain Septier, Sebastien Engelborghs, Rik Vandenberghe, Peter P De Deyn, Carmen Muñoz Fernadez, Yoland Aladro Benito, Hakan Thonberg, Charlotte Forsell, Lena Lilius, Anne Kinhult-Stählbom, Lena Kilander, RoseMarie Brundin, Letizia Concari, Seppo Helisalmi, Anne Maria Koivisto, Annakaisa Haapasalo, Vincent Dermecourt, Nathalie Fievet, Olivier Hanon, Carole Dufouil, Alexis Brice, Karen Ritchie, Bruno Dubois, Jayanadra J Himali, C Dirk Keene, JoAnn Tschanz, Annette L Fitzpatrick, Walter A Kukull, Maria Norton, Thor Aspelund, Eric B Larson, Ron Munger, Jerome I Rotter, Richard B Lipton, María J Bullido, Albert Hofman, Thomas J Montine, Eliecer Coto, Eric Boerwinkle, Ronald C Petersen, Victoria Alvarez, Fernando Rivadeneira, Eric M Reiman, Maura Gallo, Christopher J O'Donnell, Joan S Reisch, Amalia Cecilia Bruni, Donald R Royall, Martin Dichgans, Mary Sano, Daniela Galimberti, Peter St George-Hyslop, Elio Scarpini, Debby W Tsuang, Michelangelo Mancuso, Ubaldo Bonuccelli, Ashley R Winslow, Antonio Daniele, Chuang-Kuo Wu, Oliver Peters, Benedetta Nacmias, Matthias Riemenschneider, Reinhard Heun, Carol Brayne, David C Rubinsztein, Jose Bras, Rita Guerreiro, Ammar Al-Chalabi, Christopher E Shaw, John Collinge, David Mann, Magda Tsolaki, Jordi Clarimón, Rebecca Sussams, Simon Lovestone, Michael C O'Donovan, Michael J Owen, Timothy W Behrens, Simon Mead, Alison M Goate, Andre G Uitterlinden, Clive Holmes, Carlos Cruchaga, Martin Ingelsson, David A Bennett, John Powell, Todd E Golde, Caroline Graff, Philip L De Jager, Kevin Morgan, Nilufer Ertekin-Taner, Onofre Combarros, Bruce M Psaty, Peter Passmore, Steven G Younkin, Claudine Berr, Vilmundur Gudnason, Dan Rujescu, Dennis W Dickson, Jean-François Dartigues, Anita L DeStefano, Sara Ortega-Cubero, Hakon Hakonarson, Dominique Campion, Merce Boada, John Keoni Kauwe, Lindsay A Farrer, Christine Van Broeckhoven, M Arfan Ikram, Lesley Jones, Jonathan L Haines, Christophe Tzourio, Lenore J Launer, Valentina Escott-Price, Richard Mayeux, Jean-François Deleuze, Najaf Amin, Peter A Holmans, Margaret A Pericak-Vance, Philippe Amouyel, Cornelia M van Duijn, Alfredo Ramirez, Li-San Wang, Jean-Charles Lambert, Sudha Seshadri, Julie Williams, Gerard D Schellenberg
We identified rare coding variants associated with Alzheimer's disease in a three-stage case-control study of 85,133 subjects. In stage 1, we genotyped 34,174 samples using a whole-exome microarray. In stage 2, we tested associated variants (P < 1 × 10(-4)) in 35,962 independent samples using de novo genotyping and imputed genotypes. In stage 3, we used an additional 14,997 samples to test the most significant stage 2 associations (P < 5 × 10(-8)) using imputed genotypes. We observed three new genome-wide significant nonsynonymous variants associated with Alzheimer's disease: a protective variant in PLCG2 (rs72824905: p...
July 17, 2017: Nature Genetics
https://www.readbyqxmd.com/read/28705990/systemic-pan-ampk-activator-mk-8722-improves-glucose-homeostasis-but-induces-cardiac-hypertrophy
#18
Robert W Myers, Hong-Ping Guan, Juliann Ehrhart, Aleksandr Petrov, Srinivasa Prahalada, Effie Tozzo, Xiaodong Yang, Marc M Kurtz, Maria Trujillo, Dinko Gonzalez Trotter, Danqing Feng, Shiyao Xu, George Eiermann, Marie A Holahan, Daniel Rubins, Stacey Conarello, Xiaoda Niu, Sandra C Souza, Corin Miller, Jinqi Liu, Ku Lu, Wen Feng, Ying Li, Ronald E Painter, James A Milligan, Huaibing He, Franklin Liu, Aimie Ogawa, Douglas Wisniewski, Rory J Rohm, Liyang Wang, Michelle Bunzel, Ying Qian, Wei Zhu, Hongwu Wang, Bindu Bennet, Lisa LaFranco Scheuch, Guillermo E Fernandez, Cai Li, Michael Klimas, Gaochao Zhou, Margaret van Heek, Tesfaye Biftu, Ann Weber, David E Kelley, Nancy Thornberry, Mark D Erion, Daniel M Kemp, Iyassu K Sebhat
5'-Adenosine monophosphate-activated protein kinase (AMPK) is a master regulator of energy homeostasis in eukaryotes. Despite investigations over three decades, the biological roles of AMPK and its potential as a drug target remain incompletely understood, due largely to the lack of optimized pharmacological tools. We now report MK-8722, a potent, direct, allosteric activator of all twelve mammalian AMPK complexes. In rodents and rhesus monkeys, MK-8722-mediated AMPK activation in skeletal muscle induces robust, durable, insulin-independent glucose uptake and glycogen synthesis, with resultant improvements in glycemia and no evidence of hypoglycemia...
July 13, 2017: Science
https://www.readbyqxmd.com/read/28696164/surgical-predictors-of-clinical-outcomes-after-revision-anterior-cruciate-ligament-reconstruction
#19
Christina R Allen, Allen F Anderson, Daniel E Cooper, Thomas M DeBerardino, Warren R Dunn, Amanda K Haas, Laura J Huston, Brett Brick A Lantz, Barton Mann, Sam K Nwosu, Kurt P Spindler, Michael J Stuart, Rick W Wright, John P Albright, Annunziato Ned Amendola, Jack T Andrish, Christopher C Annunziata, Robert A Arciero, Bernard R Bach, Champ L Baker, Arthur R Bartolozzi, Keith M Baumgarten, Jeffery R Bechler, Jeffrey H Berg, Geoffrey A Bernas, Stephen F Brockmeier, Robert H Brophy, Charles A Bush-Joseph, J Brad Butler, John D Campbell, James L Carey, James E Carpenter, Brian J Cole, Jonathan M Cooper, Charles L Cox, R Alexander Creighton, Diane L Dahm, Tal S David, David C Flanigan, Robert W Frederick, Theodore J Ganley, Elizabeth A Garofoli, Charles J Gatt, Steven R Gecha, James Robert Giffin, Sharon L Hame, Jo A Hannafin, Christopher D Harner, Norman Lindsay Harris, Keith S Hechtman, Elliott B Hershman, Rudolf G Hoellrich, Timothy M Hosea, David C Johnson, Timothy S Johnson, Morgan H Jones, Christopher C Kaeding, Ganesh V Kamath, Thomas E Klootwyk, Bruce A Levy, C Benjamin Ma, G Peter Maiers, Robert G Marx, Matthew J Matava, Gregory M Mathien, David R McAllister, Eric C McCarty, Robert G McCormack, Bruce S Miller, Carl W Nissen, Daniel F O'Neill, Brett D Owens, Richard D Parker, Mark L Purnell, Arun J Ramappa, Michael A Rauh, Arthur C Rettig, Jon K Sekiya, Kevin G Shea, Orrin H Sherman, James R Slauterbeck, Matthew V Smith, Jeffrey T Spang, Steven J Svoboda, Timothy N Taft, Joachim J Tenuta, Edwin M Tingstad, Armando F Vidal, Darius G Viskontas, Richard A White, James S Williams, Michelle L Wolcott, Brian R Wolf, James J York
BACKGROUND: Revision anterior cruciate ligament (ACL) reconstruction has been documented to have worse outcomes compared with primary ACL reconstruction. HYPOTHESIS: Certain factors under the control of the surgeon at the time of revision surgery can both negatively and positively affect outcomes. STUDY DESIGN: Case-control study; Level of evidence, 3. METHODS: Patients undergoing revision ACL reconstruction were identified and prospectively enrolled between 2006 and 2011...
June 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28691784/epigenome-wide-association-of-ptsd-from-heterogeneous-cohorts-with-a-common-multi-site-analysis-pipeline
#20
Andrew Ratanatharathorn, Marco P Boks, Adam X Maihofer, Allison E Aiello, Ananda B Amstadter, Allison E Ashley-Koch, Dewleen G Baker, Jean C Beckham, Evelyn Bromet, Michelle Dennis, Melanie E Garrett, Elbert Geuze, Guia Guffanti, Michael A Hauser, Varun Kilaru, Nathan A Kimbrel, Karestan C Koenen, Pei-Fen Kuan, Mark W Logue, Benjamin J Luft, Mark W Miller, Colter Mitchell, Nicole R Nugent, Kerry J Ressler, Bart P F Rutten, Murray B Stein, Eric Vermetten, Christiaan H Vinkers, Nagy A Youssef, Monica Uddin, Caroline M Nievergelt, Alicia K Smith
Compelling evidence suggests that epigenetic mechanisms such as DNA methylation play a role in stress regulation and in the etiologic basis of stress related disorders such as Post traumatic Stress Disorder (PTSD). Here we describe the purpose and methods of an international consortium that was developed to study the role of epigenetics in PTSD. Inspired by the approach used in the Psychiatric Genomics Consortium, we brought together investigators representing seven cohorts with a collective sample size of N = 1147 that included detailed information on trauma exposure, PTSD symptoms, and genome-wide DNA methylation data...
July 10, 2017: American Journal of Medical Genetics. Part B, Neuropsychiatric Genetics
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water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"