keyword
MENU ▼
Read by QxMD icon Read
search

John Martin

keyword
https://www.readbyqxmd.com/read/28723893/in-vivo-crispr-screening-identifies-ptpn2-as-a-cancer-immunotherapy-target
#1
Robert T Manguso, Hans W Pope, Margaret D Zimmer, Flavian D Brown, Kathleen B Yates, Brian C Miller, Natalie B Collins, Kevin Bi, Martin W LaFleur, Vikram R Juneja, Sarah A Weiss, Jennifer Lo, David E Fisher, Diana Miao, Eliezer Van Allen, David E Root, Arlene H Sharpe, John G Doench, W Nicholas Haining
Immunotherapy with PD-1 checkpoint blockade is effective in only a minority of patients with cancer, suggesting that additional treatment strategies are needed. Here we use a pooled in vivo genetic screening approach using CRISPR-Cas9 genome editing in transplantable tumours in mice treated with immunotherapy to discover previously undescribed immunotherapy targets. We tested 2,368 genes expressed by melanoma cells to identify those that synergize with or cause resistance to checkpoint blockade. We recovered the known immune evasion molecules PD-L1 and CD47, and confirmed that defects in interferon-γ signalling caused resistance to immunotherapy...
July 19, 2017: Nature
https://www.readbyqxmd.com/read/28722185/valsalva-maneuver-exacerbates-left-atrial-compression-in-patients-with-large-hiatal-hernia
#2
Christopher Naoum, Leonard Kritharides, Sonali R Gnanenthiran, David Martin, Gregory L Falk, John Yiannikas
INTRODUCTION: Hiatal hernia (HH) can cause left atrial (LA) compression and impair LA filling. We evaluated the cardiac effects of preload reduction and abdominal strain induced by Valsalva maneuver (VM) in large HH patients. METHODS: LA and left ventricular (LV) dimensions were measured using 2D transthoracic echocardiography at rest and during VM in HH patients (n=55, 70±10 years) and controls (n=22, 67±6 years). Biplane LV volumes (n=39) and mitral inflow pulse-wave Doppler parameters (n=27) were also evaluated...
July 18, 2017: Echocardiography
https://www.readbyqxmd.com/read/28722181/historical-biome-distribution-and-recent-human-disturbance-shape-the-diversity-of-arbuscular-mycorrhizal-fungi
#3
Meelis Pärtel, Maarja Öpik, Mari Moora, Leho Tedersoo, Robert Szava-Kovats, Søren Rosendahl, Matthias C Rillig, Ylva Lekberg, Holger Kreft, Thorunn Helgason, Ove Eriksson, John Davison, Francesco de Bello, Tancredi Caruso, Martin Zobel
The availability of global microbial diversity data, collected using standardized metabarcoding techniques, makes microorganisms promising models for investigating the role of regional and local factors in driving biodiversity. Here we modelled the global diversity of symbiotic arbuscular mycorrhizal (AM) fungi using currently available data on AM fungal molecular diversity (small subunit (SSU) ribosomal RNA (rRNA) gene sequences) in field samples. To differentiate between regional and local effects, we estimated species pools (sets of potentially suitable taxa) for each site, which are expected to reflect regional processes...
July 19, 2017: New Phytologist
https://www.readbyqxmd.com/read/28720423/undergraduate-clinical-teaching-in-orthopedic-surgery-a-randomized-control-trial-comparing-the-effect-of-case-based-teaching-and-bedside-teaching-on-musculoskeletal-osce-performance
#4
Martin Kelly, Iain Feeley, Fiona Boland, John M O'Byrne
INTRODUCTION: Musculoskeletal (MSK) complaints are the second most common reason for a hospital outpatient appointment in the US, and account for 19.5% of general practice consultations. Previous studies have shown that passive teaching in medical school does not imbue students with an adequate degree of confidence in MSK evaluation. The aim of this study was to conduct a randomized control trial to compare the effect of the gold standard small group tutorial of bedside teaching against case-based teaching (CBT) in relation to orthopedic surgery in medical students...
July 15, 2017: Journal of Surgical Education
https://www.readbyqxmd.com/read/28718911/clear-cell-renal-cell-carcinoma-validation-of-who-isup-grading
#5
Julien Dagher, Brett Delahunt, Nathalie Rioux-Leclercq, Lars Egevad, John R Srigley, Geoffrey Coughlin, Nigel Dunglinson, Troy Gianduzzo, Boon Kua, Greg Malone, Ben Martin, John Preston, Morgan Pokorny, Simon Wood, John Yaxley, Hemamali Samaratunga
AIM: In 2012, the International Society of Urological Pathology (ISUP) introduced a novel grading system for clear cell and papillary renal cell carcinoma (RCC) based upon increasing nucleolar prominence in grades 1 to 3, with the presence of extreme nuclear pleomorphism and/or tumour giant cells and/or sarcomatoid and/or rhabdoid differentiation as criteria for grade 4. This system is now incorporated in the latest World Health Organization renal tumour classification, being designated WHO/ISUP grading...
July 18, 2017: Histopathology
https://www.readbyqxmd.com/read/28717384/accelerating-root-system-phenotyping-of-seedlings-through-a-computer-assisted-processing-pipeline
#6
Lionel X Dupuy, Gladys Wright, Jacqueline A Thompson, Anna Taylor, Sebastien Dekeyser, Christopher P White, William T B Thomas, Mark Nightingale, John P Hammond, Neil S Graham, Catherine L Thomas, Martin R Broadley, Philip J White
BACKGROUND: There are numerous systems and techniques to measure the growth of plant roots. However, phenotyping large numbers of plant roots for breeding and genetic analyses remains challenging. One major difficulty is to achieve high throughput and resolution at a reasonable cost per plant sample. Here we describe a cost-effective root phenotyping pipeline, on which we perform time and accuracy benchmarking to identify bottlenecks in such pipelines and strategies for their acceleration...
2017: Plant Methods
https://www.readbyqxmd.com/read/28716924/insights-into-the-red-algae-and-eukaryotic-evolution-from-the-genome-of-porphyra-umbilicalis-bangiophyceae-rhodophyta
#7
Susan H Brawley, Nicolas A Blouin, Elizabeth Ficko-Blean, Glen L Wheeler, Martin Lohr, Holly V Goodson, Jerry W Jenkins, Crysten E Blaby-Haas, Katherine E Helliwell, Cheong Xin Chan, Tara N Marriage, Debashish Bhattacharya, Anita S Klein, Yacine Badis, Juliet Brodie, Yuanyu Cao, Jonas Collén, Simon M Dittami, Claire M M Gachon, Beverley R Green, Steven J Karpowicz, Jay W Kim, Ulrich Johan Kudahl, Senjie Lin, Gurvan Michel, Maria Mittag, Bradley J S C Olson, Jasmyn L Pangilinan, Yi Peng, Huan Qiu, Shengqiang Shu, John T Singer, Alison G Smith, Brittany N Sprecher, Volker Wagner, Wenfei Wang, Zhi-Yong Wang, Juying Yan, Charles Yarish, Simone Zäuner-Riek, Yunyun Zhuang, Yong Zou, Erika A Lindquist, Jane Grimwood, Kerrie W Barry, Daniel S Rokhsar, Jeremy Schmutz, John W Stiller, Arthur R Grossman, Simon E Prochnik
Porphyra umbilicalis (laver) belongs to an ancient group of red algae (Bangiophyceae), is harvested for human food, and thrives in the harsh conditions of the upper intertidal zone. Here we present the 87.7-Mbp haploid Porphyra genome (65.8% G + C content, 13,125 gene loci) and elucidate traits that inform our understanding of the biology of red algae as one of the few multicellular eukaryotic lineages. Novel features of the Porphyra genome shared by other red algae relate to the cytoskeleton, calcium signaling, the cell cycle, and stress-tolerance mechanisms including photoprotection...
July 17, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28716477/2017-aha-acc-key-data-elements-and-definitions-for-ambulatory-electronic-health-records-in-pediatric%C3%A2-and-congenital-cardiology-a-report-of-the-american-college-of-cardiology-american-heart-association-task-force-on-clinical-data-standards
#8
Jeffrey R Boris, Marie J Béland, Lisa J Bergensen, Steven D Colan, Joanna Dangel, Curtis J Daniels, Christopher Davis, Allen D Everett, Rodney Franklin, J William Gaynor, Darryl T Gray, Jennifer C Hirsch-Romano, Jeffrey P Jacobs, Marshall Jacobs, Howard Jeffries, Otto Nils Krogmann, Edwin A Lomotan, Leo Lopez, Ariane Marelli, Gerard R Martin, G Paul Matherne, Constantine Mavroudis, Ken McCardle, Gail D Pearson, Geoffrey Rosenthal, John S Scott, Gerald A Serwer, Stephen S Seslar, Robert Shaddy, Timothy Slesnick, David F Vener, Henry L Walters, Paul M Weinberg
No abstract text is available yet for this article.
July 10, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/28715705/investigating-the-relationship-between-iron-and-depression
#9
Natalie T Mills, Robert Maier, John B Whitfield, Margaret J Wright, Lucia Colodro-Conde, Enda M Byrne, James G Scott, Gerard J Byrne, Narelle K Hansell, Anna A E Vinkhuyzen, Baptiste CouvyDuchesne, Grant W Montgomery, Anjali K Henders, Nicholas G Martin, Naomi R Wray, Beben Benyamin
Lower levels of circulating iron have been associated with depression. Our objective was to investigate the phenotypic and genetic relationship between measures of circulating levels of iron (serum iron, transferrin, transferrin saturation, and ferritin) and depressive symptoms. Data were available from ongoing studies at QIMR Berghofer Medical Research Institute (QIMRB), including twin adolescents (mean age 15.1 years, standard deviation (SD) 3.2 years), and twin adults (mean age 23.2 years, SD 2.2 years)...
July 8, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28714976/rare-coding-variants-in-plcg2-abi3-and-trem2-implicate-microglial-mediated-innate-immunity-in-alzheimer-s-disease
#10
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/28714975/association-analyses-based-on-false-discovery-rate-implicate-new-loci-for-coronary-artery-disease
#11
Christopher P Nelson, Anuj Goel, Adam S Butterworth, Stavroula Kanoni, Tom R Webb, Eirini Marouli, Lingyao Zeng, Ioanna Ntalla, Florence Y Lai, Jemma C Hopewell, Olga Giannakopoulou, Tao Jiang, Stephen E Hamby, Emanuele Di Angelantonio, Themistocles L Assimes, Erwin P Bottinger, John C Chambers, Robert Clarke, Colin N A Palmer, Richard M Cubbon, Patrick Ellinor, Raili Ermel, Evangelos Evangelou, Paul W Franks, Christopher Grace, Dongfeng Gu, Aroon D Hingorani, Joanna M M Howson, Erik Ingelsson, Adnan Kastrati, Thorsten Kessler, Theodosios Kyriakou, Terho Lehtimäki, Xiangfeng Lu, Yingchang Lu, Winfried März, Ruth McPherson, Andres Metspalu, Mar Pujades-Rodriguez, Arno Ruusalepp, Eric E Schadt, Amand F Schmidt, Michael J Sweeting, Pierre A Zalloua, Kamal AlGhalayini, Bernard D Keavney, Jaspal S Kooner, Ruth J F Loos, Riyaz S Patel, Martin K Rutter, Maciej Tomaszewski, Ioanna Tzoulaki, Eleftheria Zeggini, Jeanette Erdmann, George Dedoussis, Johan L M Björkegren, Heribert Schunkert, Martin Farrall, John Danesh, Nilesh J Samani, Hugh Watkins, Panos Deloukas
Genome-wide association studies (GWAS) in coronary artery disease (CAD) had identified 66 loci at 'genome-wide significance' (P < 5 × 10(-8)) at the time of this analysis, but a much larger number of putative loci at a false discovery rate (FDR) of 5% (refs. 1,2,3,4). Here we leverage an interim release of UK Biobank (UKBB) data to evaluate the validity of the FDR approach. We tested a CAD phenotype inclusive of angina (SOFT; ncases = 10,801) as well as a stricter definition without angina (HARD; ncases = 6,482) and selected cases with the former phenotype to conduct a meta-analysis using the two most recent CAD GWAS...
July 17, 2017: Nature Genetics
https://www.readbyqxmd.com/read/28714969/endothelial-notch-signalling-limits-angiogenesis-via-control-of-artery-formation
#12
Sana S Hasan, Roman Tsaryk, Martin Lange, Laura Wisniewski, John C Moore, Nathan D Lawson, Karolina Wojciechowska, Hans Schnittler, Arndt F Siekmann
Angiogenic sprouting needs to be tightly controlled. It has been suggested that the Notch ligand dll4 expressed in leading tip cells restricts angiogenesis by activating Notch signalling in trailing stalk cells. Here, we show using live imaging in zebrafish that activation of Notch signalling is rather required in tip cells. Notch activation initially triggers expression of the chemokine receptor cxcr4a. This allows for proper tip cell migration and connection to the pre-existing arterial circulation, ultimately establishing functional arterial-venous blood flow patterns...
July 17, 2017: Nature Cell Biology
https://www.readbyqxmd.com/read/28714862/a-leptin-regulated-circuit-controls-glucose-mobilization-during-noxious-stimuli
#13
Jonathan N Flak, Deanna Arble, Warren Pan, Christa Patterson, Thomas Lanigan, Paulette B Goforth, Jamie Sacksner, Maja Joosten, Donald A Morgan, Margaret B Allison, John Hayes, Eva Feldman, Randy J Seeley, David P Olson, Kamal Rahmouni, Martin G Myers
Adipocytes secrete the hormone leptin to signal the sufficiency of energy stores. Reductions in circulating leptin concentrations reflect a negative energy balance, which augments sympathetic nervous system (SNS) activation in response to metabolically demanding emergencies. This process ensures adequate glucose mobilization despite low energy stores. We report that leptin receptor-expressing neurons (LepRb neurons) in the periaqueductal gray (PAG), the largest population of LepRb neurons in the brain stem, mediate this process...
July 17, 2017: Journal of Clinical Investigation
https://www.readbyqxmd.com/read/28714849/proposal-for-a-unified-classification-system-and-nomenclature-of-lagoviruses
#14
Jacques Le Pendu, Joana Abrantes, Stéphane Bertagnoli, Jean-Sébastien Guitton, Ghislaine Le Gall-Reculé, Ana Margarida Lopes, Stéphane Marchandeau, Fernando Alda, Tereza Almeida, Alves Paulo Célio, Juan Bárcena, Galina Burmakina, Esther Blanco, Carlos Calvete, Patrizia Cavadini, Brian Cooke, Kevin Dalton, Miguel Delibes Mateos, Wieslaw Deptula, John Sebastian Eden, Fang Wang, Catarina C Ferreira, Paula Ferreira, Pilar Foronda, David Gonçalves, Dolores Gavier-Widén, Robin Hall, Beata Hukowska-Szematowicz, Peter Kerr, John Kovaliski, Antonio Lavazza, Jackie Mahar, Alexander Malogolovkin, Raquel M Marques, Sara Marques, Aaron Martin-Alonso, Pedro Monterroso, Sacramento Moreno, Greg Mutze, Aleksija Neimanis, Paulina Niedzwiedzka-Rystwej, David Peacock, Francisco Parra, Mara Rocchi, Carlos Rouco, Nathalie Ruvoën-Clouet, Eliane Silva, Diogo Silvério, Tanja Strive, Gertrudes Thompson, Beata Tokarz-Deptula, Pedro Esteves
Lagoviruses belong to the Caliciviridae family. They were first recognized as highly pathogenic viruses of the European rabbit (Oryctolagus cuniculus) and European brown hare (Lepus europaeus) that emerged in the 1970-1980s, namely, rabbit haemorrhagic disease virus (RHDV) and European brown hare syndrome virus (EBHSV), according to the host species from which they had been first detected. However, the diversity of lagoviruses has recently expanded to include new related viruses with varying pathogenicity, geographic distribution and host ranges...
July 17, 2017: Journal of General Virology
https://www.readbyqxmd.com/read/28714726/pilot-investigation-of-a-phosphatidylethanol-based-contingency-management-intervention-targeting-alcohol-use
#15
Michael G McDonell, Jordan Skalisky, Emily Leickly, Michael F Orr, Sterling McPherson, John Roll, Nathalie Hill-Kapturczak, Martin Javors
Phosphatidylethanol (PEth) can be detected in blood from 14 to as many as 28 days after alcohol consumption, depending on the amount and frequency of alcohol consumed. PEth may have utility for verifying abstinence in a contingency management (CM) intervention for alcohol use, particularly in settings where frequent verification of abstinence is impossible or impractical. Five nontreatment-seeking heavy drinkers (40% men) participated in an 11-week, ABA-phased within-subject experiment for which they submitted blood spots for PEth measurement, urine samples for ethyl glucuronide (EtG) testing, and self-report drinking data weekly...
July 17, 2017: Psychology of Addictive Behaviors: Journal of the Society of Psychologists in Addictive Behaviors
https://www.readbyqxmd.com/read/28714473/prioritizing-multiple-therapeutic-targets-in-parallel-using-automated-dna-encoded-library-screening
#16
Carl A Machutta, Christopher S Kollmann, Kenneth E Lind, Xiaopeng Bai, Pan F Chan, Jianzhong Huang, Lluis Ballell, Svetlana Belyanskaya, Gurdyal S Besra, David Barros-Aguirre, Robert H Bates, Paolo A Centrella, Sandy S Chang, Jing Chai, Anthony E Choudhry, Aaron Coffin, Christopher P Davie, Hongfeng Deng, Jianghe Deng, Yun Ding, Jason W Dodson, David T Fosbenner, Enoch N Gao, Taylor L Graham, Todd L Graybill, Karen Ingraham, Walter P Johnson, Bryan W King, Christopher R Kwiatkowski, Joël Lelièvre, Yue Li, Xiaorong Liu, Quinn Lu, Ruth Lehr, Alfonso Mendoza-Losana, John Martin, Lynn McCloskey, Patti McCormick, Heather P O'Keefe, Thomas O'Keeffe, Christina Pao, Christopher B Phelps, Hongwei Qi, Keith Rafferty, Genaro S Scavello, Matt S Steiginga, Flora S Sundersingh, Sharon M Sweitzer, Lawrence M Szewczuk, Amy Taylor, May Fern Toh, Juan Wang, Minghui Wang, Devan J Wilkins, Bing Xia, Gang Yao, Jean Zhang, Jingye Zhou, Christine P Donahue, Jeffrey A Messer, David Holmes, Christopher C Arico-Muendel, Andrew J Pope, Jeffrey W Gross, Ghotas Evindar
The identification and prioritization of chemically tractable therapeutic targets is a significant challenge in the discovery of new medicines. We have developed a novel method that rapidly screens multiple proteins in parallel using DNA-encoded library technology (ELT). Initial efforts were focused on the efficient discovery of antibacterial leads against 119 targets from Acinetobacter baumannii and Staphylococcus aureus. The success of this effort led to the hypothesis that the relative number of ELT binders alone could be used to assess the ligandability of large sets of proteins...
July 17, 2017: Nature Communications
https://www.readbyqxmd.com/read/28714469/transancestral-mapping-and-genetic-load-in-systemic-lupus-erythematosus
#17
Carl D Langefeld, Hannah C Ainsworth, Deborah S Cunninghame Graham, Jennifer A Kelly, Mary E Comeau, Miranda C Marion, Timothy D Howard, Paula S Ramos, Jennifer A Croker, David L Morris, Johanna K Sandling, Jonas Carlsson Almlöf, Eduardo M Acevedo-Vásquez, Graciela S Alarcón, Alejandra M Babini, Vicente Baca, Anders A Bengtsson, Guillermo A Berbotto, Marc Bijl, Elizabeth E Brown, Hermine I Brunner, Mario H Cardiel, Luis Catoggio, Ricard Cervera, Jorge M Cucho-Venegas, Solbritt Rantapää Dahlqvist, Sandra D'Alfonso, Berta Martins Da Silva, Iñigo de la Rúa Figueroa, Andrea Doria, Jeffrey C Edberg, Emőke Endreffy, Jorge A Esquivel-Valerio, Paul R Fortin, Barry I Freedman, Johan Frostegård, Mercedes A García, Ignacio García de la Torre, Gary S Gilkeson, Dafna D Gladman, Iva Gunnarsson, Joel M Guthridge, Jennifer L Huggins, Judith A James, Cees G M Kallenberg, Diane L Kamen, David R Karp, Kenneth M Kaufman, Leah C Kottyan, László Kovács, Helle Laustrup, Bernard R Lauwerys, Quan-Zhen Li, Marco A Maradiaga-Ceceña, Javier Martín, Joseph M McCune, David R McWilliams, Joan T Merrill, Pedro Miranda, José F Moctezuma, Swapan K Nath, Timothy B Niewold, Lorena Orozco, Norberto Ortego-Centeno, Michelle Petri, Christian A Pineau, Bernardo A Pons-Estel, Janet Pope, Prithvi Raj, Rosalind Ramsey-Goldman, John D Reveille, Laurie P Russell, José M Sabio, Carlos A Aguilar-Salinas, Hugo R Scherbarth, Raffaella Scorza, Michael F Seldin, Christopher Sjöwall, Elisabet Svenungsson, Susan D Thompson, Sergio M A Toloza, Lennart Truedsson, Teresa Tusié-Luna, Carlos Vasconcelos, Luis M Vilá, Daniel J Wallace, Michael H Weisman, Joan E Wither, Tushar Bhangale, Jorge R Oksenberg, John D Rioux, Peter K Gregersen, Ann-Christine Syvänen, Lars Rönnblom, Lindsey A Criswell, Chaim O Jacob, Kathy L Sivils, Betty P Tsao, Laura E Schanberg, Timothy W Behrens, Earl D Silverman, Marta E Alarcón-Riquelme, Robert P Kimberly, John B Harley, Edward K Wakeland, Robert R Graham, Patrick M Gaffney, Timothy J Vyse
Systemic lupus erythematosus (SLE) is an autoimmune disease with marked gender and ethnic disparities. We report a large transancestral association study of SLE using Immunochip genotype data from 27,574 individuals of European (EA), African (AA) and Hispanic Amerindian (HA) ancestry. We identify 58 distinct non-HLA regions in EA, 9 in AA and 16 in HA (∼50% of these regions have multiple independent associations); these include 24 novel SLE regions (P<5 × 10(-8)), refined association signals in established regions, extended associations to additional ancestries, and a disentangled complex HLA multigenic effect...
July 17, 2017: Nature Communications
https://www.readbyqxmd.com/read/28710153/2017-aha-acc-key-data-elements-and-definitions-for-ambulatory-electronic-health-records-in-pediatric-and-congenital-cardiology-a-report-of-the-american-college-of-cardiology-american-heart-association-task-force-on-clinical-data-standards
#18
REVIEW
Jeffrey R Boris, Marie J Béland, Lisa J Bergensen, Steven D Colan, Joanna Dangel, Curtis J Daniels, Christopher Davis, Allen D Everett, Rodney Franklin, J William Gaynor, Darryl T Gray, Jennifer C Hirsch-Romano, Jeffrey P Jacobs, Marshall Jacobs, Howard Jeffries, Otto Nils Krogmann, Edwin A Lomotan, Leo Lopez, Ariane Marelli, Gerard R Martin, G Paul Matherne, Constantine Mavroudis, Ken McCardle, Gail D Pearson, Geoffrey Rosenthal, John S Scott, Gerald A Serwer, Stephen S Seslar, Robert Shaddy, Timothy Slesnick, David F Vener, Henry L Walters, Paul M Weinberg
No abstract text is available yet for this article.
August 2017: Circulation. Cardiovascular Quality and Outcomes
https://www.readbyqxmd.com/read/28709727/consensus-bundle-on-severe-hypertension-during-pregnancy-and-the-postpartum-period
#19
Peter S Bernstein, James N Martin, John R Barton, Laurence E Shields, Maurice L Druzin, Barbara M Scavone, Jennifer Frost, Christine H Morton, Catherine Ruhl, Joan Slager, Eleni Z Tsigas, Sara Jaffer, M Kathryn Menard
Complications arising from hypertensive disorders of pregnancy are among the leading causes of preventable severe maternal morbidity and mortality. Timely and appropriate treatment has the potential to significantly reduce hypertension-related complications. To assist health care providers in achieving this goal, this patient safety bundle provides guidance to coordinate and standardize the care provided to women with severe hypertension during pregnancy and the postpartum period. This is one of several patient safety bundles developed by multidisciplinary work groups of the National Partnership for Maternal Safety under the guidance of the Council on Patient Safety in Women's Health Care...
July 1, 2017: Journal of Obstetric, Gynecologic, and Neonatal Nursing: JOGNN
https://www.readbyqxmd.com/read/28709600/challenges-in-conducting-clinical-trials-in-nephrology-conclusions-from-a-kidney-disease-improving-global-outcomes-kdigo-controversies-conference
#20
Colin Baigent, William G Herrington, Josef Coresh, Martin J Landray, Adeera Levin, Vlado Perkovic, Marc A Pfeffer, Peter Rossing, Michael Walsh, Christoph Wanner, David C Wheeler, Wolfgang C Winkelmayer, John J V McMurray
Despite the high costs of treatment of people with kidney disease and associated comorbid conditions, the amount of reliable information available to guide the care of such patients is very limited. Some treatments have been assessed in randomized trials, but most such trials have been too small to detect treatment effects of a magnitude that would be realistic to achieve with a single intervention. Therefore, KDIGO convened an international, multidisciplinary controversies conference titled "Challenges in the Conduct of Clinical Trials in Nephrology" to identify the key barriers to conducting trials in patients with kidney disease...
August 2017: Kidney International
keyword
keyword
98710
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

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"