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https://www.readbyqxmd.com/read/29146853/genome-sequences-of-four-subcluster-l2-mycobacterium-phages-finemlucis-miley16-wilder-and-zakai
#1
Christopher D Herren, Alexandra Peister, Timothy S Breton, Maggie S Hill, Marcy S Anderson, Adeline W Chang, Sydney B Klein, Mackenzie M Thornton, Stacy J Vars, Kasey E Wagner, Paige L Wiebe, Thomas G Williams, Coraima P Yanez, Jasanta M Ackles, Darius Artis, Ryan J Brazier, Ronald J Bryant, Kerel O Callwood, Isaiah H Carter, Cameron L DeBose, Christian D Edwards, Isaiah C Ezemba, Renshal R Joaquin, Zakai M Meghoo-Peddie, Ziha G Meghoo-Peddie, Ryan W Moore, Christopher E Smith, Adam J Turner, Raymond L Vorters, Jeffrey J Wider, Liesel L Krout, Mia S Comis, Madison J Davick, Eli E Michaud, Bailey E Shevenell, Sarah E Stanley, Chelsey I Frank, Jacob R Montgomery, Lawrence S Blumer, Jean A Doty, Martha Smith-Caldas, Welkin H Pope, Steven G Cresawn, Daniel A Russell, Rebecca A Garlena, Deborah Jacobs-Sera, Graham F Hatfull
Four subcluster L2 mycobacteriophages, Finemlucis, Miley16, Wilder, and Zakai, that infect Mycobacterium smegmatis mc(2)155 were isolated. The four phages are closely related to each other and code for 12 to 14 tRNAs and 130 to 132 putative protein-coding genes, including tyrosine integrases, cro, immunity repressors, and excise genes involved in the establishment of lysogeny.
November 16, 2017: Genome Announcements
https://www.readbyqxmd.com/read/29146842/genome-sequences-of-19-novel-erwinia-amylovora-bacteriophages
#2
Ian N D Esplin, Jordan A Berg, Ruchira Sharma, Robert C Allen, Daniel K Arens, Cody R Ashcroft, Shannon R Bairett, Nolan J Beatty, Madeline Bickmore, Travis J Bloomfield, T Scott Brady, Rachel N Bybee, John L Carter, Minsey C Choi, Steven Duncan, Christopher P Fajardo, Brayden B Foy, David A Fuhriman, Paul D Gibby, Savannah E Grossarth, Kala Harbaugh, Natalie Harris, Jared A Hilton, Emily Hurst, Jonathan R Hyde, Kayleigh Ingersoll, Caitlin M Jacobson, Brady D James, Todd M Jarvis, Daniella Jaen-Anieves, Garrett L Jensen, Bradley K Knabe, Jared L Kruger, Bryan D Merrill, Jenny A Pape, Ashley M Payne Anderson, David E Payne, Malia D Peck, Samuel V Pollock, Micah J Putnam, Ethan K Ransom, Devin B Ririe, David M Robinson, Spencer L Rogers, Kerri A Russell, Jonathan E Schoenhals, Christopher A Shurtleff, Austin R Simister, Hunter G Smith, Michael B Stephenson, Lyndsay A Staley, Jason M Stettler, Mallorie L Stratton, Olivia B Tateoka, P J Tatlow, Alexander S Taylor, Suzanne E Thompson, Michelle H Townsend, Trever L Thurgood, Brittian K Usher, Kiara V Whitley, Andrew T Ward, Megan E H Ward, Charles J Webb, Trevor M Wienclaw, Taryn L Williamson, Michael J Wells, Cole K Wright, Donald P Breakwell, Sandra Hope, Julianne H Grose
Erwinia amylovora is the causal agent of fire blight, a devastating disease affecting some plants of the Rosaceae family. We isolated bacteriophages from samples collected from infected apple and pear trees along the Wasatch Front in Utah. We announce 19 high-quality complete genome sequences of E. amylovora bacteriophages.
November 16, 2017: Genome Announcements
https://www.readbyqxmd.com/read/29146412/skeletal-muscle-overexpression-of-nicotinamide-phosphoribosyl-transferase-in-mice-coupled-with-voluntary-exercise-augments-exercise-endurance
#3
Sheila R Costford, Bram Brouwers, Meghan E Hopf, Lauren M Sparks, Mauro Dispagna, Ana P Gomes, Heather H Cornnell, Chris Petucci, Peter Phelan, Hui Xie, Fanchao Yi, Glenn A Walter, Timothy F Osborne, David A Sinclair, Randall L Mynatt, Julio E Ayala, Stephen J Gardell, Steven R Smith
OBJECTIVE: Nicotinamide phosphoribosyl transferase (NAMPT) is the rate-limiting enzyme in the salvage pathway that produces nicotinamide adenine dinucleotide (NAD(+)), an essential co-substrate regulating a myriad of signaling pathways. We produced a mouse that overexpressed NAMPT in skeletal muscle (NamptTg) and hypothesized that NamptTg mice would have increased oxidative capacity, endurance performance, and mitochondrial gene expression, and would be rescued from metabolic abnormalities that developed with high fat diet (HFD) feeding...
November 6, 2017: Molecular Metabolism
https://www.readbyqxmd.com/read/29142136/size-composition-and-evolution-of-hiv-dna-populations-during-early-antiretroviral-therapy-and-intensification-with-maraviroc
#4
Antoine Chaillon, Sara Gianella, Steven M Lada, Josué Perez-Santiago, Parris Jordan, Caroline Ignacio, Maile Karris, Douglas Richman, Sanjay R Mehta, Susan J Little, Joel O Wertheim, Davey M Smith
Residual viremia is common during antiretroviral therapy (ART), and could be caused by ongoing low-level virus replication or by release of viral particles from infected cells. ART Intensification should impact ongoing viral propagation but not virion release. Eighteen acutely infected men were enrolled in a randomized controlled trial, and followed for a median of 107 weeks. Participants started ART with (n=9) or without (n=9) intensification with maraviroc (MVC) within 90 days of infection. Levels of HIV DNA and cell-free RNA were quantified by droplet digital PCR...
November 15, 2017: Journal of Virology
https://www.readbyqxmd.com/read/29140909/the-effects-of-load-on-peak-power-output-fatigue-during-the-bench-throw
#5
David Boffey, Bulent Sokmen, Kurt Sollanek, Wanda Boda, Steven Winter
The ability to create power is an important variable for athletic success. No study to date has compared peak power output (PPO) fatigue across multiple sets and with different loads with the bench throw. This study aimed to begin the process of establishing empirical upper body power training guidelines for moderately strong athletes by determining how load (30%, 45%, 60% 1RM) affects PPO (Watts) dropoff during 3 sets of 10 repetitions of the bench throw. 10 resistance-trained male volunteers ((mean ± SD): age 20...
November 14, 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/29140122/lymphangioleiomyomatosis-diagnosis-and-management-high-resolution-chest-computed-tomography-transbronchial-lung-biopsy-and-pleural-disease-management-an-official-american-thoracic-society-japanese-respiratory-society-clinical-practice-guideline
#6
Nishant Gupta, Geraldine A Finlay, Robert M Kotloff, Charlie Strange, Kevin C Wilson, Lisa R Young, Angelo M Taveira-DaSilva, Simon R Johnson, Vincent Cottin, Steven A Sahn, Jay H Ryu, Kuniaki Seyama, Yoshikazu Inoue, Gregory P Downey, MeiLan K Han, Thomas V Colby, Kathryn A Wikenheiser-Brokamp, Cristopher A Meyer, Karen Smith, Joel Moss, Francis X McCormack
BACKGROUND: Recommendations regarding key aspects related to the diagnosis and pharmacological treatment of lymphangioleiomyomatosis (LAM) were recently published. We now provide additional recommendations regarding four specific questions related to the diagnosis of LAM and management of pneumothoraces in patients with LAM. METHODS: Systematic reviews were performed and then discussed by a multidisciplinary panel. For each intervention, the panel considered its confidence in the estimated effects, the balance of desirable (i...
November 15, 2017: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/29131532/reply-to-gata3-differential-expression-in-neuroblastoma-and-nephroblastoma
#7
Austin Blackburn Wiles, Celeste N Powers, Steven Christopher Smith
No abstract text is available yet for this article.
November 13, 2017: Cancer
https://www.readbyqxmd.com/read/29124938/quality-assessments-of-long-term-quantitative-proteomic-analysis-of-breast-cancer-xenograft-tissues
#8
Jian-Ying Zhou, Lijun Chen, Bai Zhang, Yuan Tian, Tao Liu, Stefani N Thomas, Li Chen, Michael Schnaubelt, Emily Boja, Tara Hiltke, Christopher R Kinsinger, Henry Rodriguez, Sherri R Davies, Shunqiang Li, Jacqueline E Snider, Petra Erdmann-Gilmore, David L Tabb, R Reid Townsend, Matthew J Ellis, Karin D Rodland, Richard D Smith, Steven A Carr, Zhen Zhang, Daniel W Chan, Hui Zhang
Clinical proteomics requires large-scale analysis of human specimens to achieve statistical significance. In this study, we evaluated the long-term reproducibility of an iTRAQ (isobaric tags for relative and absolute quantification)-based quantitative proteomics strategy using one channel for reference across all samples in different iTRAQ sets. A total of 148 liquid chromatography tandem mass spectrometric (LC-MS/MS) analyses were completed, generating 6 two-dimensional (2D) LC-MS/MS datasets for human-in-mouse breast cancer xenograft tissues representative of basal and luminal subtypes...
November 10, 2017: Journal of Proteome Research
https://www.readbyqxmd.com/read/29116125/erratum-large-meta-analysis-of-genome-wide-association-studies-identifies-five-loci-for-lean-body-mass
#9
M Carola Zillikens, Serkalem Demissie, Yi-Hsiang Hsu, Laura M Yerges-Armstrong, Wen-Chi Chou, Lisette Stolk, Gregory Livshits, Linda Broer, Toby Johnson, Daniel L Koller, Zoltán Kutalik, Jian'an Luan, Ida Malkin, Janina S Ried, Albert V Smith, Gudmar Thorleifsson, Liesbeth Vandenput, Jing Hua Zhao, Weihua Zhang, Ali Aghdassi, Kristina Åkesson, Najaf Amin, Leslie J Baier, Inês Barroso, David A Bennett, Lars Bertram, Rainer Biffar, Murielle Bochud, Michael Boehnke, Ingrid B Borecki, Aron S Buchman, Liisa Byberg, Harry Campbell, Natalia Campos Obanda, Jane A Cauley, Peggy M Cawthon, Henna Cederberg, Zhao Chen, Nam H Cho, Hyung Jin Choi, Melina Claussnitzer, Francis Collins, Steven R Cummings, Philip L De Jager, Ilja Demuth, Rosalie A M Dhonukshe-Rutten, Luda Diatchenko, Gudny Eiriksdottir, Anke W Enneman, Mike Erdos, Johan G Eriksson, Joel Eriksson, Karol Estrada, Daniel S Evans, Mary F Feitosa, Mao Fu, Melissa Garcia, Christian Gieger, Thomas Girke, Nicole L Glazer, Harald Grallert, Jagvir Grewal, Bok-Ghee Han, Robert L Hanson, Caroline Hayward, Albert Hofman, Eric P Hoffman, Georg Homuth, Wen-Chi Hsueh, Monica J Hubal, Alan Hubbard, Kim M Huffman, Lise B Husted, Thomas Illig, Erik Ingelsson, Till Ittermann, John-Olov Jansson, Joanne M Jordan, Antti Jula, Magnus Karlsson, Kay-Tee Khaw, Tuomas O Kilpeläinen, Norman Klopp, Jacqueline S L Kloth, Heikki A Koistinen, William E Kraus, Stephen Kritchevsky, Teemu Kuulasmaa, Johanna Kuusisto, Markku Laakso, Jari Lahti, Thomas Lang, Bente L Langdahl, Lenore J Launer, Jong-Young Lee, Markus M Lerch, Joshua R Lewis, Lars Lind, Cecilia Lindgren, Yongmei Liu, Tian Liu, Youfang Liu, Östen Ljunggren, Mattias Lorentzon, Robert N Luben, William Maixner, Fiona E McGuigan, Carolina Medina-Gomez, Thomas Meitinger, Håkan Melhus, Dan Mellström, Simon Melov, Karl Michaëlsson, Braxton D Mitchell, Andrew P Morris, Leif Mosekilde, Anne Newman, Carrie M Nielson, Jeffrey R O'Connell, Ben A Oostra, Eric S Orwoll, Aarno Palotie, Stephen C J Parker, Munro Peacock, Markus Perola, Annette Peters, Ozren Polasek, Richard L Prince, Katri Räikkönen, Stuart H Ralston, Samuli Ripatti, John A Robbins, Jerome I Rotter, Igor Rudan, Veikko Salomaa, Suzanne Satterfield, Eric E Schadt, Sabine Schipf, Laura Scott, Joban Sehmi, Jian Shen, Chan Soo Shin, Gunnar Sigurdsson, Shad Smith, Nicole Soranzo, Alena Stančáková, Elisabeth Steinhagen-Thiessen, Elizabeth A Streeten, Unnur Styrkarsdottir, Karin M A Swart, Sian-Tsung Tan, Mark A Tarnopolsky, Patricia Thompson, Cynthia A Thomson, Unnur Thorsteinsdottir, Emmi Tikkanen, Gregory J Tranah, Jaakko Tuomilehto, Natasja M van Schoor, Arjun Verma, Peter Vollenweider, Henry Völzke, Jean Wactawski-Wende, Mark Walker, Michael N Weedon, Ryan Welch, H-Erich Wichmann, Elisabeth Widen, Frances M K Williams, James F Wilson, Nicole C Wright, Weijia Xie, Lei Yu, Yanhua Zhou, John C Chambers, Angela Döring, Cornelia M van Duijn, Michael J Econs, Vilmundur Gudnason, Jaspal S Kooner, Bruce M Psaty, Timothy D Spector, Kari Stefansson, Fernando Rivadeneira, André G Uitterlinden, Nicholas J Wareham, Vicky Ossowski, Dawn Waterworth, Ruth J F Loos, David Karasik, Tamara B Harris, Claes Ohlsson, Douglas P Kiel
A correction to this article has been published and is linked from the HTML version of this article.
November 7, 2017: Nature Communications
https://www.readbyqxmd.com/read/29114104/bidirectional-regulation-of-aggression-in-mice-by-hippocampal-alpha-7-nicotinic-acetylcholine-receptors
#10
Alan S Lewis, Steven T Pittenger, Yann S Mineur, Dawson Stout, Philip H Smith, Marina R Picciotto
Humans with 15q13.3 microdeletion syndrome (15q13.3DS) are typically hemizygous for CHRNA7, the gene coding for the α7 nicotinic acetylcholine receptor (nAChR), and manifest a variable neuropsychiatric phenotype that frequently includes persistent aggression. In mice, nAChR activation by nicotine is anti-aggressive, or 'serenic', an effect which requires α7 nAChRs and is recapitulated by GTS-21, an α7 nAChR partial agonist. Pharmacotherapies potentiating α7 nAChR signaling have also been shown to reduce aggression in human 15q13...
November 7, 2017: Neuropsychopharmacology: Official Publication of the American College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/29110069/correction-to-a-multi-center-analysis-of-adverse-events-among-two-thousand-three-hundred-and-seventy-two-adult-patients-undergoing-adult-autologous-stem-cell-therapy-for-orthopaedic-conditions
#11
Christopher J Centeno, Hasan Al-Sayegh, Michael D Freeman, Jay Smith, William D Murrell, Rostyslav Bubnov
The published online version contains mistake in Acknowledgment Section. The author name "Steve Gorin, M.D." should have been "Steven Gorin, D.O, M.S.Ed.".
November 6, 2017: International Orthopaedics
https://www.readbyqxmd.com/read/29107648/corrigendum-to-european-contribution-to-the-study-of-ros-a-summary-of-the-findings-and-prospects-for-the-future-from-the-cost-action-bm1203-eu-ros-redox-biol-13-2017-94-162
#12
J Egea, I Fabregat, Y M Frapart, P Ghezzi, A Görlach, T Kietzmann, K Kubaichuk, U G Knaus, M G Lopez, G Olaso-Gonzalez, A Petry, R Schulz, J Vina, P Winyard, K Abbas, O S Ademowo, C B Afonso, I Andreadou, H Antelmann, F Antunes, M Aslan, M M Bachschmid, R M Barbosa, V Belousov, C Berndt, D Bernlohr, E Bertrán, A Bindoli, S P Bottari, P M Brito, G Carrara, A I Casas, A Chatzi, N Chondrogianni, M Conrad, M S Cooke, J G Costa, A Cuadrado, P My-Chan Dang, B De Smet, B Debelec-Butuner, I H K Dias, J D Dunn, A J Edson, M El Assar, J El-Benna, P Ferdinandy, A S Fernandes, K E Fladmark, U Förstermann, R Giniatullin, Z Giricz, A Görbe, H Griffiths, V Hampl, A Hanf, J Herget, P Hernansanz-Agustín, M Hillion, J Huang, S Ilikay, P Jansen-Dürr, V Jaquet, J A Joles, B Kalyanaraman, D Kaminskyy, M Karbaschi, M Kleanthous, L O Klotz, B Korac, K S Korkmaz, R Koziel, D Kračun, K H Krause, V Křen, T Krieg, J Laranjinha, A Lazou, H Li, A Martínez-Ruiz, R Matsui, G J McBean, S P Meredith, J Messens, V Miguel, Y Mikhed, I Milisav, L Milković, A Miranda-Vizuete, M Mojović, M Monsalve, P A Mouthuy, J Mulvey, T Münzel, V Muzykantov, I T N Nguyen, M Oelze, N G Oliveira, C M Palmeira, N Papaevgeniou, A Pavićević, B Pedre, F Peyrot, M Phylactides, G G Pircalabioru, A R Pitt, H E Poulsen, I Prieto, M P Rigobello, N Robledinos-Antón, L Rodríguez-Mañas, A P Rolo, F Rousset, T Ruskovska, N Saraiva, S Sasson, K Schröder, K Semen, T Seredenina, A Shakirzyanova, G L Smith, T Soldati, B C Sousa, C M Spickett, A Stancic, M J Stasia, H Steinbrenner, V Stepanić, S Steven, K Tokatlidis, E Tuncay, B Turan, F Ursini, J Vacek, O Vajnerova, K Valentová, F Van Breusegem, L Varisli, E A Veal, A S Yalçın, O Yelisyeyeva, N Žarković, M Zatloukalová, J Zielonka, R M Touyz, A Papapetropoulos, T Grune, S Lamas, H H H W Schmidt, F Di Lisa, A Daiber
No abstract text is available yet for this article.
October 26, 2017: Redox Biology
https://www.readbyqxmd.com/read/29106658/investigating-the-generalizability-of-the-multiflow%C3%A2-dna-damage-assay-and-several-companion-machine-learning-models-with-a-set-of-103-diverse-test-chemicals
#13
Steven M Bryce, Derek T Bernacki, Stephanie L Smith-Roe, Kristine L Witt, Jeffrey C Bemis, Stephen D Dertinger
The in vitro MultiFlow® DNA Damage assay multiplexes p53, γH2AX, phospho-histone H3, and polyploidization biomarkers into one flow cytometric analysis (Bryce et al., 2016). The work reported herein evaluated the generalizability of the method, as well as several data analytics strategies, to a range of chemical classes not studied previously. TK6 cells were exposed to each of 103 diverse chemicals, 86 of which were supplied by the National Toxicology Program (NTP) and selected based upon responses in genetic damage assays conducted under the Tox21 program...
November 2, 2017: Toxicological Sciences: An Official Journal of the Society of Toxicology
https://www.readbyqxmd.com/read/29097605/pura-syndrome-clinical-delineation-and-genotype-phenotype-study-in-32-individuals-with-review-of-published-literature
#14
Margot R F Reijnders, Robert Janowski, Mohsan Alvi, Jay E Self, Ton J van Essen, Maaike Vreeburg, Rob P W Rouhl, Servi J C Stevens, Alexander P A Stegmann, Jolanda Schieving, Rolph Pfundt, Katinke van Dijk, Eric Smeets, Connie T R M Stumpel, Levinus A Bok, Jan Maarten Cobben, Marc Engelen, Sahar Mansour, Margo Whiteford, Kate E Chandler, Sofia Douzgou, Nicola S Cooper, Ene-Choo Tan, Roger Foo, Angeline H M Lai, Julia Rankin, Andrew Green, Tuula Lönnqvist, Pirjo Isohanni, Shelley Williams, Ilene Ruhoy, Karen S Carvalho, James J Dowling, Dorit L Lev, Katalin Sterbova, Petra Lassuthova, Jana Neupauerová, Jeff L Waugh, Sotirios Keros, Jill Clayton-Smith, Sarah F Smithson, Han G Brunner, Ceciel van Hoeckel, Mel Anderson, Virginia E Clowes, Victoria Mok Siu, The Ddd Study, Paulo Selber, Richard J Leventer, Christoffer Nellaker, Dierk Niessing, David Hunt, Diana Baralle
BACKGROUND: De novo mutations in PURA have recently been described to cause PURA syndrome, a neurodevelopmental disorder characterised by severe intellectual disability (ID), epilepsy, feeding difficulties and neonatal hypotonia. OBJECTIVES: To delineate the clinical spectrum of PURA syndrome and study genotype-phenotype correlations. METHODS: Diagnostic or research-based exome or Sanger sequencing was performed in individuals with ID. We systematically collected clinical and mutation data on newly ascertained PURA syndrome individuals, evaluated data of previously reported individuals and performed a computational analysis of photographs...
November 2, 2017: Journal of Medical Genetics
https://www.readbyqxmd.com/read/29096281/student-midwives-experiences-in-relation-to-assessment-of-maternal-postnatal-genital-tract-health-a-case-study-analysis
#15
Valerie Larkin, Gill Smith, Julie Tennant, Alison Steven
OBJECTIVE: to explore student midwives' experiences of postnatal genital tract assessment within midwifery preregistration curricula. DESIGN: a single, instrumental case study design was employed involving final year student midwives. Ethical approval was gained from the Higher Education Institution at the data collection site. Sampling was purposeful and data were collected using a survey (n = 25); narrative style in depth interviews (n = 11), review of programme documentation and a student midwife / researcher data workshop...
October 16, 2017: Midwifery
https://www.readbyqxmd.com/read/29095970/failed-recovery-of-glycemic-control-and-myofibrillar-protein-synthesis-with-two-weeks-of-physical-inactivity-in-overweight-pre-diabetic-older-adults
#16
Chris McGlory, Mark T von Allmen, Tanner Stokes, Robert Given Morton, Amy J Hector, Briony A Lago, Amogelang R Raphenya, Brennan K Smith, Andrew G McArthur, Gregory R Steinberg, Steven K Baker, Stuart M Phillips
Background: Physical inactivity impairs insulin sensitivity, which is exacerbated with aging. We examined the impact of two weeks of acute inactivity and recovery on glycemic control, integrated rates of muscle protein synthesis (MPS) in older men and women. Methods: Twenty-two overweight, pre-diabetic older adults (12 men, 10 women, 69 ± 4 yr) undertook 7 d of habitual activity (baseline; BL), step reduction (SR; <1000 steps .d-1 for 14 d), followed by 14d of recovery (RC)...
October 31, 2017: Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
https://www.readbyqxmd.com/read/29095647/correction-to-steven-deitelzweig-et-al-comparison-of-effectiveness-and-safety-of-treatment-with-apixaban-vs-other-oral-anticoagulants-among-elderly-nonvalvular-atrial-fibrillation-patients
#17
Steve Deitelzweig, Xuemei Luo, Kiran Gupta, Jack Mardekian, Jeffrey N Trocio, Tammy Curtice, Melissa Lingohr-Smith, Brandy Menges, Jay Lin
No abstract text is available yet for this article.
November 2, 2017: Current Medical Research and Opinion
https://www.readbyqxmd.com/read/29095484/quantitative-evaluation-of-contrast-agent-uptake-in-standard-fat-suppressed-dynamic-contrast-enhanced-mri-examinations-of-the-breast
#18
Evanthia Kousi, Joely Smith, Araminta E Ledger, Erica Scurr, Steven Allen, Robin M Wilson, Elizabeth O'Flynn, Romney J E Pope, Martin O Leach, Maria A Schmidt
PURPOSE: To propose a method to quantify T1 and contrast agent uptake in breast dynamic contrast enhanced (DCE) examinations undertaken with standard clinical fat-suppressed MRI sequences and to demonstrate the proposed approach by comparing the enhancement characteristics of lobular and ductal carcinomas. METHODS: A standard fat-suppressed DCE of the breast was performed at 1.5T (Siemens Aera), followed by the acquisition of a proton density (PD) weighted sequence, also fat suppressed...
November 2, 2017: Medical Physics
https://www.readbyqxmd.com/read/29090963/stakeholder-research-priorities-for-smoking-cessation-interventions-within-lung-cancer-screening-programs-an-official-american-thoracic-society-research-statement
#19
Hasmeena Kathuria, Frank C Detterbeck, Joelle T Fathi, Kathleen Fennig, Michael K Gould, Denise G Jolicoeur, Stephanie R Land, Greta M Massetti, Peter J Mazzone, Gerard A Silvestri, Christopher G Slatore, Robert A Smith, Anil Vachani, Steven B Zeliadt, Renda Soylemez Wiener
RATIONALE: Smoking cessation counseling in conjunction with low-dose computed tomography (LDCT) lung cancer screening is recommended in multiple clinical practice guidelines. The best approach for integrating effective smoking cessation interventions within this setting is unknown. OBJECTIVES: To summarize evidence, identify research gaps, prioritize topics for future research, and propose standardized tools for use in conducting research on smoking cessation interventions within the LDCT lung cancer screening setting...
November 1, 2017: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/29089518/diversity-oriented-biosynthesis-via-accelerated-evolution-of-modular-gene-clusters
#20
Aleksandra Wlodek, Steve G Kendrew, Nigel J Coates, Adam Hold, Joanna Pogwizd, Steven Rudder, Lesley S Sheehan, Sarah J Higginbotham, Anna E Stanley-Smith, Tony Warneck, Mohammad Nur-E-Alam, Markus Radzom, Christine J Martin, Lois Overvoorde, Markiyan Samborskyy, Silke Alt, Daniel Heine, Guy T Carter, Edmund I Graziani, Frank E Koehn, Leonard McDonald, Alexander Alanine, Rosa María Rodríguez Sarmiento, Suzan Keen Chao, Hasane Ratni, Lucinda Steward, Isobel H Norville, Mitali Sarkar-Tyson, Steven J Moss, Peter F Leadlay, Barrie Wilkinson, Matthew A Gregory
Erythromycin, avermectin and rapamycin are clinically useful polyketide natural products produced on modular polyketide synthase multienzymes by an assembly-line process in which each module of enzymes in turn specifies attachment of a particular chemical unit. Although polyketide synthase encoding genes have been successfully engineered to produce novel analogues, the process can be relatively slow, inefficient, and frequently low-yielding. We now describe a method for rapidly recombining polyketide synthase gene clusters to replace, add or remove modules that, with high frequency, generates diverse and highly productive assembly lines...
October 31, 2017: Nature Communications
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