keyword
MENU ▼
Read by QxMD icon Read
search

Damian

keyword
https://www.readbyqxmd.com/read/28651025/invasive-cx43-high-sub-line-of-human-prostate-du145-cells-displays-increased-nanomechanical-deformability
#1
Katarzyna Piwowarczyk, Michał Sarna, Damian Ryszawy, Jarosław Czyż
Connexin(Cx)43(high) cells are preferentially recruited to the invasive front of prostate cancer in vitro and in vivo. To address the involvement of Cx43 in the regulation of human prostate cancer DU145 cell invasiveness, we have analysed the nanoelasticity of invasive Cx43(high) sub-sets of DU145 cells by atomic force microscopy (AFM). The Cx43(high) DU145 cells displayed considerably higher susceptibility to mechanical distortions than the wild type DU145 cells. Transient Cx43 silencing had no effect on their elastic properties...
June 24, 2017: Acta Biochimica Polonica
https://www.readbyqxmd.com/read/28650954/prevalence-of-sexual-dimorphism-in-mammalian-phenotypic-traits
#2
Natasha A Karp, Jeremy Mason, Arthur L Beaudet, Yoav Benjamini, Lynette Bower, Robert E Braun, Steve D M Brown, Elissa J Chesler, Mary E Dickinson, Ann M Flenniken, Helmut Fuchs, Martin Hrabe de Angelis, Xiang Gao, Shiying Guo, Simon Greenaway, Ruth Heller, Yann Herault, Monica J Justice, Natalja Kurbatova, Christopher J Lelliott, K C Kent Lloyd, Ann-Marie Mallon, Judith E Mank, Hiroshi Masuya, Colin McKerlie, Terrence F Meehan, Richard F Mott, Stephen A Murray, Helen Parkinson, Ramiro Ramirez-Solis, Luis Santos, John R Seavitt, Damian Smedley, Tania Sorg, Anneliese O Speak, Karen P Steel, Karen L Svenson, Shigeharu Wakana, David West, Sara Wells, Henrik Westerberg, Shay Yaacoby, Jacqueline K White
The role of sex in biomedical studies has often been overlooked, despite evidence of sexually dimorphic effects in some biological studies. Here, we used high-throughput phenotype data from 14,250 wildtype and 40,192 mutant mice (representing 2,186 knockout lines), analysed for up to 234 traits, and found a large proportion of mammalian traits both in wildtype and mutants are influenced by sex. This result has implications for interpreting disease phenotypes in animal models and humans.
June 26, 2017: Nature Communications
https://www.readbyqxmd.com/read/28650483/disease-model-discovery-from-3-328-gene-knockouts-by-the-international-mouse-phenotyping-consortium
#3
Terrence F Meehan, Nathalie Conte, David B West, Julius O Jacobsen, Jeremy Mason, Jonathan Warren, Chao-Kung Chen, Ilinca Tudose, Mike Relac, Peter Matthews, Natasha Karp, Luis Santos, Tanja Fiegel, Natalie Ring, Henrik Westerberg, Simon Greenaway, Duncan Sneddon, Hugh Morgan, Gemma F Codner, Michelle E Stewart, James Brown, Neil Horner, Melissa Haendel, Nicole Washington, Christopher J Mungall, Corey L Reynolds, Juan Gallegos, Valerie Gailus-Durner, Tania Sorg, Guillaume Pavlovic, Lynette R Bower, Mark Moore, Iva Morse, Xiang Gao, Glauco P Tocchini-Valentini, Yuichi Obata, Soo Young Cho, Je Kyung Seong, John Seavitt, Arthur L Beaudet, Mary E Dickinson, Yann Herault, Wolfgang Wurst, Martin Hrabe de Angelis, K C Kent Lloyd, Ann M Flenniken, Lauryl M J Nutter, Susan Newbigging, Colin McKerlie, Monica J Justice, Stephen A Murray, Karen L Svenson, Robert E Braun, Jacqueline K White, Allan Bradley, Paul Flicek, Sara Wells, William C Skarnes, David J Adams, Helen Parkinson, Ann-Marie Mallon, Steve D M Brown, Damian Smedley
Although next-generation sequencing has revolutionized the ability to associate variants with human diseases, diagnostic rates and development of new therapies are still limited by a lack of knowledge of the functions and pathobiological mechanisms of most genes. To address this challenge, the International Mouse Phenotyping Consortium is creating a genome- and phenome-wide catalog of gene function by characterizing new knockout-mouse strains across diverse biological systems through a broad set of standardized phenotyping tests...
June 26, 2017: Nature Genetics
https://www.readbyqxmd.com/read/28649432/an-individual-based-model-for-collective-cancer-cell-migration-explains-speed-dynamics-and-phenotype-variability-in-response-to-growth-factors
#4
Damian Stichel, Alistair M Middleton, Benedikt F Müller, Sofia Depner, Ursula Klingmüller, Kai Breuhahn, Franziska Matthäus
Collective cell migration is a common phenotype in epithelial cancers, which is associated with tumor cell metastasis and poor patient survival. However, the interplay between physiologically relevant pro-migratory stimuli and the underlying mechanical cell-cell interactions are poorly understood. We investigated the migratory behavior of different collectively migrating non-small cell lung cancer cell lines in response to motogenic growth factors (e.g. epidermal growth factor) or clinically relevant small compound inhibitors...
2017: NPJ Systems Biology and Applications
https://www.readbyqxmd.com/read/28648242/super-elite-athletes-some-complimentary-observations-from-australia-and-some-lessons-for-sports-expertise-research-comment-on-hardy-et-al
#5
Damian Farrow
This commentary provides an Australian perspective through the lens of former Australian tennis players' reflections of their journey to becoming super/elite tennis players. Their observations are largely supportive of the findings of the target article. Further, the experimental design and terminology used in the target article are contextualized from the perspective of sports expertise research.
2017: Progress in Brain Research
https://www.readbyqxmd.com/read/28647430/determining-the-relevant-criteria-for-three-dimensional-vocal-tract-characterization
#6
Rebecca R Vos, Damian T Murphy, David M Howard, Helena Daffern
OBJECTIVE: Soprano singers face a number of specific challenges when singing vowels at high frequencies, due to the wide spacing of harmonics in the voice source. The varied and complex techniques used to overcome these are still not fully understood. Magnetic resonance imaging (MRI) has become increasingly popular in recent years for singing voice analysis. This study proposes a new protocol using three-dimensional MRI to investigate the articulatory parameters relevant to resonance tuning, a technique whereby singers alter their vocal tract to shift its resonances nearer to a voice source harmonic, increasing the amplitude of the sound produced...
June 21, 2017: Journal of Voice: Official Journal of the Voice Foundation
https://www.readbyqxmd.com/read/28645422/form-of-presentation-natural-history-and-course-of-postoperative-venous-thromboembolism-in-patients-operated-on-for-pelvic-and-abdominal-cancer-analysis-of-the-riete-registry
#7
Ana Belén Bustos Merlo, Juan Ignacio Arcelus Martínez, Jesús Damián Turiño Luque, Beatriz Valero, Aurora Villalobos, Miguel Ángel Aibar, Manuel Monreal Bosch
INTRODUCTION: Venous thromboembolism (VTE) represents a serious complication after oncologic surgery. Recent studies have shown that the risk of VTE persists several weeks after surgery. This study assesses the form of presentation and time course of VTE after abdominal and pelvic cancer surgery. METHODS: Prospective, multicenter, observational study that analyzes data from an international registry (RIETE) that includes consecutive patients with symptomatic VTE...
June 20, 2017: Cirugía Española
https://www.readbyqxmd.com/read/28644988/effect-of-marbling-on-volatile-generation-oral-breakdown-and-in-mouth-flavor-release-of-grilled-beef
#8
Damian Frank, Kornelia Kaczmarska, Janet Paterson, Udayasika Piyasiri, Robyn Warner
While the positive effect of intramuscular fat (IMF) on beef tenderness is well-established, its role in flavor generation and flavor release is less defined. To increase understanding, real-time volatile generation was monitored during grilling of beefsteaks (grass and grain-fed Angus and grass-fed Wagyu) with different amounts of IMF by proton transfer reaction mass spectrometry. Volatile concentration increased significantly (p<0.001) when the IMF was >~10%, but did not differ (p>0.05) at lower IMF levels (5...
June 15, 2017: Meat Science
https://www.readbyqxmd.com/read/28644716/the-effects-of-acute-carbohydrate-and-caffeine-feeding-strategies-on-cycling-efficiency
#9
Matthew Cole, James G Hopker, Jonathan D Wiles, Damian A Coleman
To assess the effect of carbohydrate and caffeine on gross efficiency (GE), 14 cyclists (V̇O2max 57.6 ± 6.3 ml.kg(-1.)min(-1)) completed 4 × 2-hour tests at a submaximal exercise intensity (60% Maximal Minute Power). Using a randomized, counter-balanced crossover design, participants consumed a standardised diet in the 3-days preceding each test and subsequently ingested either caffeine (CAF), carbohydrate (CHO), caffeine+carbohydrate (CAF+CHO) or water (W) during exercise whilst GE and plasma glucose were assessed at regular intervals (~30 mins)...
June 23, 2017: Journal of Sports Sciences
https://www.readbyqxmd.com/read/28642818/nivolumab-as-salvage-treatment-in-a-patient-with-hiv-related-relapsed-refractory-hodgkin-lymphoma-and-liver-failure-with-encephalopathy
#10
Jose D Sandoval-Sus, Francis Mogollon-Duffo, Ankita Patel, Nathan Visweshwar, Damian A Laber, Richard Kim, Michael V Jagal
BACKGROUND: We report the first case to our knowledge of a patient with relapsed/refractory classical hodgkin lymphoma and liver failure with encephalopathy along with human immunodeficiency virus/acquired immunodeficiency syndrome infection, successfully treated with nivolumab without major side effects and encouraging prolonged disease control. CASE PRESENTATION: In December 2015, at the time of the patient's progression from his Hodgkin lymphoma after fourth line treatment, he developed persistent fevers, abdominal distension, jaundice and worsening of his liver function tests...
2017: Journal for Immunotherapy of Cancer
https://www.readbyqxmd.com/read/28641140/effect-of-c1-inh-on-ischemia-reperfusion-injury-in-a-porcine-limb-ex-vivo-perfusion-model
#11
Mai M Abdelhafez, Jane Shaw, Damian Sutter, Jonas Schnider, Yara Banz, Hansjörg Jenni, Esther Voegelin, Mihai A Constantinescu, Robert Rieben
Revascularization of an amputated limb within 4-6h is essential to avoid extensive ischemia/reperfusion (I/R) injury leading to vascular leakage, edema and tissue necrosis. I/R injury is a pathological inflammatory condition that occurs during reperfusion of an organ or tissue after prolonged ischemia. It is characterized by a complex crosstalk between endothelial cell activation and the activation of plasma cascades. Vasculoprotective pharmacological intervention to prevent I/R injury might be an option to prolong the time window between limb amputation and successful replantation...
June 19, 2017: Molecular Immunology
https://www.readbyqxmd.com/read/28641020/comparison-of-the-buschke-selective-reminding-test-and-the-california-verbal-learning-test-second-edition-in-a-stroke-population
#12
McKenzie E M Campbell, Damian Leitner, Harry B Miller, Maya Libben
There are many tests of learning and memory; however, not all yield analogous results and thus are not interchangeable. This study examined the relationship between the California Verbal Learning Test-Second Edition (CVLT-II) and the Buschke Selective Reminding Test (SRT) in a stroke population. Data from stroke inpatients (N = 102) referred for rehabilitation were collected from medical records. Both tests were administered, as part of a larger neuropsychological assessment. Analyses were conducted on Z-scores from the List Total, Learning, and Long Delay Free Recall (LDFR) subscales of the two tests...
June 22, 2017: Applied Neuropsychology. Adult
https://www.readbyqxmd.com/read/28639389/implementing-two-nurse-practitioner-models-of-service-at-an-australian-male-prison-a-quality-assurance-study
#13
Ides Wong, Eryn Wright, Damian Santomauro, Raquel How, Christopher Leary, Meredith Harris
AIMS AND OBJECTIVES: To examine the quality and safety of nurse practitioner services of two newly implemented nurse practitioner models of care at a correctional facility. BACKGROUND: Nurse practitioners could help to meet the physical and mental health needs of Australia's growing prison population; however, the nurse practitioner role has not previously been evaluated in this context. DESIGN: A quality assurance study conducted in an Australian prison where a primary health nurse practitioner and a mental health nurse practitioner were incorporated into an existing primary healthcare service...
June 21, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28639263/subthalamic-beta-dynamics-mirror-parkinsonian-bradykinesia-months-after-neurostimulator-implantation
#14
Leon Amadeus Steiner, Wolf-Julian Neumann, Franziska Staub-Bartelt, Damian M Herz, Huiling Tan, Alek Pogosyan, Andrea A Kuhn, Peter Brown
BACKGROUND: Exaggerated oscillatory activity in the beta frequency band in the subthalamic nucleus has been suggested to be related to bradykinesia in Parkinson's disease (PD). However, studies seeking correlations between such activity in the local field potential and motor performance have been limited to the immediate postoperative period, which may be confounded by a stun effect that leads to the temporary alleviation of PD deficits. METHODS: Local field potentials were recorded simultaneously with motor performance in PD patients several months after neurostimulator implantation...
June 22, 2017: Movement Disorders: Official Journal of the Movement Disorder Society
https://www.readbyqxmd.com/read/28638395/modulation-of-antioxidant-defense-system-is-associated-with-combined-drought-and-heat-stress-tolerance-in-citrus
#15
Sara I Zandalinas, Damián Balfagón, Vicent Arbona, Aurelio Gómez-Cadenas
Drought and high temperatures are two major abiotic stress factors that often occur simultaneously in nature, affecting negatively crop performance and yield. Moreover, these environmental challenges induce oxidative stress in plants through the production of reactive oxygen species (ROS). Carrizo citrange and Cleopatra mandarin are two citrus genotypes with contrasting ability to cope with the combination of drought and heat stress. In this work, a direct relationship between an increased antioxidant activity and stress tolerance is reported...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28637217/experimental-support-that-natural-selection-has-shaped-the-latitudinal-distribution-of-mitochondrial-haplotypes-in-australian-drosophila-melanogaster
#16
M Florencia Camus, Jonci N Wolff, Carla M Sgrò, Damian K Dowling
Cellular metabolism is regulated by enzyme complexes within the mitochondrion, the function of which are sensitive to the prevailing temperature. Such thermal sensitivity, coupled with the observation that population frequencies of mitochondrial haplotypes tend to associate with latitude, altitude or climatic regions across species distributions, led to the hypothesis that thermal selection has played a role in shaping standing variation in the mitochondrial DNA (mtDNA) sequence. This hypothesis, however, remains controversial, and requires evidence that the distribution of haplotypes observed in nature corresponds with the capacity of these haplotypes to confer differences in thermal tolerance...
June 20, 2017: Molecular Biology and Evolution
https://www.readbyqxmd.com/read/28637121/iatrogenic-syringomyelia-secondary-to-lumboperitoneal-shunt-altered-by-the-raised-intra-abdominal-pressure-of-pregnancy
#17
James Kersey, William Cato-Addison, Damian Holliman
We report a case of a 37 year old female with syringomyelia secondary to lumboperitoneal (LP) shunt. Syrinx regression occurred with raised intra-abdominal pressure due to pregnancy and subsequently redeveloped after parturition. To our knowledge a case of pregnancy associated syringomyelia regression has not been previously reported.
March 6, 2017: British Journal of Neurosurgery
https://www.readbyqxmd.com/read/28632402/3-benzyloxy-1-5-18-f-fluoropentyl-5-nitro-1h-indazole-a-pet-radiotracer-to-measure-acetylcholinesterase-in-brain
#18
Soledad Fernández, Javier Giglio, Ana Laura Reyes, Andrés Damián, Concepción Pérez, Daniel I Pérez, Mercedes González, Patricia Oliver, Ana Rey, Henry Engler, Hugo Cerecetto
AIM: Noninvasive studies of the acetylcholinesterase (AChE) level in Alzheimer's disease (AD) patients can contribute to a better understanding of the disease and its therapeutic. We propose 3-(benzyloxy)-1-(5-[(18)F]fluoropentyl)-5-nitro-1H-indazole, [(18)F]-IND1, structurally related to the AChE-inhibitor CP126,998, as a new positron emission tomography-radiotracer. EXPERIMENTAL: Radiosynthesis, with 18F, stability, lipophilicity and protein binding of [18F]-IND1 were studied...
June 20, 2017: Future Medicinal Chemistry
https://www.readbyqxmd.com/read/28632338/difluoromethylation-reactions-of-organic-compounds
#19
Damian E Yerien, Sebastian Barata-Vallejo, Al Postigo
The relevance of the -CF2H moiety has attracted considerable attention from organic synthetic and medicinal chemistry communities, because this group can act as a more lipophilic isostere of the carbinol, thiol, hydroxamic acid or amide groups. Being weakly acidic, the CF2H moiety can establish hydrogen bonding interactions to improve the binding selectivity of biologically active compounds. Therefore, the hydroxyl, amino, and thio substituents of lead structures are routinely replaced by a CF2H motif in drug discovery, with great benefits in the pharmacological activity of drugs and drug candidates and agrochemicals...
June 20, 2017: Chemistry: a European Journal
https://www.readbyqxmd.com/read/28628845/serum-antioxidant-capacity-and-oxidative-damage-in-clinical-and-subclinical-canine-ehrlichiosis
#20
Camila Peres Rubio, Zeki Yilmaz, Silvia Martínez-Subiela, Meric Kocaturk, Josefa Hernández-Ruiz, Ebru Yalcin, Asta Tvarijonaviciute, Damián Escribano, Jose Joaquín Ceron
The objective of this study was to evaluate and compare the antioxidant response and the products of oxidative damage analysed by various assays in clinical and subclinical canine monocytic ehrlichiosis (CME). For this purpose, four assays to measure the total serum antioxidant capacity (TAC), such as the cupric reducing antioxidant capacity (CUPRAC), ferric reducing ability of plasma (FRAP), trolox equivalent antioxidant capacity (TEAC) using acidic medium (TEACA), and the TEAC using the horseradish peroxidase (TEACH) were used...
June 12, 2017: Research in Veterinary Science
keyword
keyword
86494
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"