keyword
MENU ▼
Read by QxMD icon Read
search

Ewing's

keyword
https://www.readbyqxmd.com/read/28105365/prognostic-significance-of-serum-lactate-dehydrogenase-levels-in-ewing-s-sarcoma-a-meta-analysis
#1
Suoyuan Li, Qing Yang, Hongsheng Wang, Zhuoying Wang, Dongqing Zuo, Zhengdong Cai, Yingqi Hua
A number of studies have investigated the role of serum lactate dehydrogenase (LDH) levels in patients with Ewing's sarcoma, although these have yielded inconsistent and inconclusive results. Therefore, the present study aimed to systematically review the published studies and conduct a meta-analysis to assess its prognostic value more precisely. Cohort studies assessing the prognostic role of LDH levels in patients with Ewing's sarcoma were included. A pooled hazard ratio (HR) with 95% confidence intervals (CIs) of overall survival (OS) or 5-year disease-free survival (DFS) was used to assess the prognostic role of the levels of serum LDH...
December 2016: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/28099885/oestrus-synchronisation-and-superovulation-alter-the-cervicovaginal-mucus-proteome-of-the-ewe
#2
Jessie W Maddison, Jessica P Rickard, Naomi C Bernecic, Guillaume Tsikis, Clement Soleilhavoup, Valerie Labas, Lucie Combes-Soia, Gregoire Harichaux, Xavier Druart, Tamara Leahy, Simon P de Graaf
: Although essential for artificial insemination (AI) and MOET (multiple ovulation and embryo transfer), oestrus synchronisation and superovulation are associated with increased female reproductive tract mucus production and altered sperm transport. The effects of such breeding practices on the ovine cervicovaginal (CV) mucus proteome have not been detailed. The aim of this study was to qualitatively and quantitatively investigate the Merino CV mucus proteome in naturally cycling (NAT) ewes at oestrus and mid-luteal phase, and quantitatively compare CV oestrus mucus proteomes of NAT, progesterone synchronised (P4) and superovulated (SOV) ewes...
January 15, 2017: Journal of Proteomics
https://www.readbyqxmd.com/read/28095776/genetic-and-economic-benefits-of-selection-based-on-performance-recording-and-genotyping-in-lower-tiers-of-multi-tiered-sheep-breeding-schemes
#3
Bruno F S Santos, Julius H J van der Werf, John P Gibson, Timothy J Byrne, Peter R Amer
BACKGROUND: Performance recording and genotyping in the multiplier tier of multi-tiered sheep breeding schemes could potentially reduce the difference in the average genetic merit between nucleus and commercial flocks, and create additional economic benefits for the breeding structure. METHODS: The genetic change in a multiple-trait breeding objective was predicted for various selection strategies that included performance recording, parentage testing and genomic selection...
January 17, 2017: Genetics, Selection, Evolution: GSE
https://www.readbyqxmd.com/read/28093488/correction-genomic-ewsr1-fusion-sequence-as-highly-sensitive-and-dynamic-plasma-tumor-marker-in-ewing-sarcoma
#4
(no author information available yet)
No abstract text is available yet for this article.
January 15, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28093102/proteomic-changes-in-the-ileum-of-sheep-infected-with-mycobacterium-avium-subspecies-paratuberculosis
#5
S Pisanu, T Cubeddu, S Uzzau, S Rocca, M F Addis
Johne's disease (JD) is a chronic enteritis of ruminants caused by Mycobacterium avium subspecies paratuberculosis (MAP). To identify the processes activated in the sheep intestine during natural MAP infection, and to provide a panel of differential host and pathogen proteins with diagnostic and prognostic potential, a differential shotgun proteomics workflow, including mass spectrometry, label-free quantisation and pathway analysis, was applied to ileal tissues of ewes with and without JD. Out of 2889 total proteins identified, 384 were differentially expressed and 341 were expressed at a higher level in JD...
January 2017: Veterinary Journal
https://www.readbyqxmd.com/read/28091856/daily-rhythmicity-of-the-thermoregulatory-responses-of-locally-adapted-brazilian-sheep-in-a-semiarid-environment
#6
Wilma Emanuela da Silva, Jacinara Hody Gurgel Morais Leite, José Ernandes Rufino de Sousa, Wirton Peixoto Costa, Wallace Sostene Tavares da Silva, Magda Maria Guilhermino, Luis Alberto Bermejo Asensio, Débora Andréa Evangelista Façanha
The goal of this study was to evaluate the daily rhythmicity of the thermoregulatory responses of Morada Nova ewes that were raised in a semiarid environment. The experiment was conducted during the dry season. Data were collected from 5:00 a.m. to 4:00 a.m.. Samples were taken over the course of 8 days, with a 1-week interval between sampling periods. During each day that the data were collected, animals were measured once an hour for 24 h in an area directly exposed to solar radiation. The environment was characterized by measuring the following variables: air temperature (TA), relative humidity (RH), Black Globe Humidity Index (BGHI), radiant heat load (RHL), and wind speed (WS)...
January 16, 2017: International Journal of Biometeorology
https://www.readbyqxmd.com/read/28091361/responses-of-plasma-glucose-metabolism-to-exogenous-insulin-infusion-in-sheep-fed-forage-herb-plantain-and-exposed-to-heat
#7
M Al-Mamun, K Shibuya, M Kajita, Y Tamura, H Sano
The use of herbal plants as traditional medicines has a century long history. Plantain (Plantago lanceolata L.) is a perennial herb containing bioactive components with free radical scavenging activities. An isotope dilution technique using [U-13C]glucose was conducted to determine the effect of plantain on the responses of plasma glucose metabolism to exogenous insulin infusion in sheep. Six crossbred sheep (three wethers and three ewes; mean initial BW=40±2 kg) were fed either a mixed hay of orchardgrass (Dactylis glomerata) and reed canarygrass (Phalaris arundinacea) (MH-diet) or mixed hay and fresh plantain (1 : 1 ratio, dry matter basis, PL-diet) and exposed to a thermoneutral (TN, 20°C; 70% relative humidity (RH)) environment or a heat exposure (HE, 30°C; 70% RH) for 5 days using a crossover design for two 23-day periods...
January 16, 2017: Animal: An International Journal of Animal Bioscience
https://www.readbyqxmd.com/read/28076749/epigenetic-changes-of-hepatic-glucocorticoid-receptor-in-sheep-male-offspring-undernourished-in-utero
#8
Stella Chadio, Basiliki Kotsampasi, Stylliani Taka, Emmanouil Liandris, Nikolaos Papadopoulos, Elias Plakokefalos
The aim of this study was to characterise the effects of maternal undernutrition during gestation on hepatic gluconeogenic enzyme gene expression and to determine whether such effects are mediated through epigenetic changes in the glucocorticoid receptor (GR). Pregnant ewes were fed a 50% nutrient-restricted diet from Day 0 to 30 (R1) or from Day 31 to 100 of gestation (R2) or a 100% diet throughout gestation (Control). After parturition lambs were fed to appetite. At 10 months of age offspring were euthanised and livers were removed...
January 12, 2017: Reproduction, Fertility, and Development
https://www.readbyqxmd.com/read/28076382/deregulated-expression-of-mitochondrial-proteins-mfn2-and-bcnl3l-in-placentae-from-sheep-somatic-cell-nuclear-transfer-scnt-conceptuses
#9
Marta Czernik, Paola Toschi, Federica Zacchini, Domenico Iuso, Grażyna Ewa Ptak
In various animal species, the main cause of pregnancy loss in conceptuses obtained by somatic cell nuclear transfer (SCNT) are placental abnormalities. Most abnormalities described in SCNT pregnancies (such as placentomegaly, reduced vascularisation, hypoplasia of trophoblastic epithelium) suggest that placental cell degeneration may be triggered by mitochondrial failure. We hypothesized that placental abnormalities of clones obtained by SCNT are related to mitochondrial dysfunction. To test this, early SCNT and control (CTR, from pregnancies obtained by in vitro fertilization) placentae were collected from pregnant ewes (at day 20 and 22 of gestation) and subjected to morphological, mRNA and protein analysis...
2017: PloS One
https://www.readbyqxmd.com/read/28075701/expression-analysis-of-genes-associated-with-prolificacy-in-fecb-carrier-and-noncarrier-indian-sheep
#10
S Goyal, J Aggarwal, P K Dubey, B P Mishra, P Ghalsasi, C Nimbkar, B K Joshi, R S Kataria
The effect of FecB mutation on the gene expression in FecB carrier and noncarrier estrous synchronized ewes, has been analyzed. For this study the whole ovarian tissues and Graafian follicles were collected from estrus synchronized FecB carrier Garole, and non-carrier Deccani Indian sheep, showing remarkable differences in the numbers of preovulatory follicles among two groups. Eleven potential candidate genes (BMP15, GDF9, BMP4, BMP7, BMPR1B, BMPR1A, SMAD9, LHCGR, FSHR, IGF1R, and STAT5) were selected for their expression analysis by SybrGreen based real-time PCR, across ovaries and Graafian follicles of different fecundity groups, for having better insights into the effect of FecB genotypes on follicular development...
January 11, 2017: Animal Biotechnology
https://www.readbyqxmd.com/read/28075652/parent-adolescent-cross-informant-agreement-in-clinically-referred-samples-findings-from-seven-societies
#11
Leslie A Rescorla, Grace Ewing, Masha Y Ivanova, Marcel Aebi, Niels Bilenberg, Gwen C Dieleman, Manfred Döpfner, Ilona Kajokiene, Patrick W L Leung, Julia Plück, Hans-Christoph Steinhausen, Christa Winkler Metzke, Rita Zukauskiene, Frank C Verhulst
To conduct international comparisons of parent-adolescent cross-informant agreement in clinical samples, we analyzed ratings on the Child Behavior Checklist (CBCL) and Youth Self-Report (YSR) for 6,762 clinically referred adolescents ages 11-18 from 7 societies (M = 14.5 years, SD = 2.0 years; 51% boys). Using CBCL and YSR data, we asked the following questions: (a) Do parents report more problems for their adolescent children than the adolescents report about themselves? (b) How do cross-informant correlations (rs) for scale scores differ by problem type and by society? (c) How well do parents and adolescents, on average, agree regarding which problems they rate as low, medium, or high? (d) How does within-dyad item agreement vary within and between societies? (e) How do societies vary in dichotomous cross-informant agreement with respect to the deviance status of the adolescents? CBCL and YSR scores were quite similar, with small and inconsistent informant effects across societies...
January 11, 2017: Journal of Clinical Child and Adolescent Psychology
https://www.readbyqxmd.com/read/28075636/how-has-legal-recreational-cannabis-affected-adolescents-in-your-state-a-window-of-opportunity
#12
Sarah W Feldstein Ewing, Travis I Lovejoy, Esther K Choo
No abstract text is available yet for this article.
February 2017: American Journal of Public Health
https://www.readbyqxmd.com/read/28071641/epidemiological-data-and-case-load-spectrum-of-patients-presenting-to-bone-and-soft-tissue-disease-management-group-at-a-tertiary-cancer-center
#13
A Gulia, A Puri, S Chorge, P K Panda
INTRODUCTION AND BACKGROUND: This study was conducted to know the spectrum and number of bone and soft tissue (BST) tumors presenting to our institute. We needed to assess the gap between the number of patients seen and infrastructure available, and based on this information, help formulate guidelines for optimum utilization of resources and to provide best possible evidence-based cancer care. SETTINGS AND DESIGNS: This is a prospective observational study (epidemiological)...
April 2016: Indian Journal of Cancer
https://www.readbyqxmd.com/read/28070532/evaluation-of-scd-and-fasn-gene-expression-in-baluchi-iran-black-and-arman-sheep
#14
Salmani Izadi Mohammad, Naserian Abbas Ali, Nasiri Mohammad Reza, Majidzadeh Heravi Reza, Valizadeh Reza
BACKGROUND: With the increasing concern for health and nutrition, dietary fat has attracted considerable attention. The composition of fatty acids in the diet is important because they are associated with major diseases including cancers, diabetes, and cardiovascular disease. The fatty acid synthase (FASN) and stearoyl-CoA desaturase (delta-9-desaturase) (SCD) genes affect fatty acid composition (1). The expression of SCD and FASN genes is related to an increase in conjugated linoleic acid (CLA) in dairy products, which benefits human health...
October 2016: Reports of Biochemistry & Molecular Biology
https://www.readbyqxmd.com/read/28069901/bmp15-regulates-the-inhibin-activin-system-independently-of-ovulation-rate-control-in-sheep
#15
Anthony Estienne, Belén Lahoz, Peggy Jarrier, Loys Bodin, José Folch, José Luis Alabart, Stephane Fabre, Danielle Monniaux
Polymorphisms in the gene encoding bone morphogenetic protein 15 (BMP15) have been associated with multiple ovulations in sheep. As BMP15 regulates inhibin expression in rodents, we assumed that the ovarian inhibin/activin system could mediate part of the effect of BMP15 mutations in the regulation of ovulation rate in sheep. To answer this question, we have studied the effects of two natural loss-of-function mutations of BMP15 on the expression of components of this system. The FecX(R) and the FecX(Gr) mutations, when present respectively in Rasa Aragonesa ewes at the heterozygous state and in Grivette ewes at the homozygous state, were associated with a two-fold increase in ovulation rate...
January 9, 2017: Reproduction: the Official Journal of the Society for the Study of Fertility
https://www.readbyqxmd.com/read/28069900/impact-of-donor-and-recipient-adiposity-on-feto-placental-growth-in-adolescent-sheep
#16
Jacqueline M Wallace, John S Milne, Clare L Adam, Raymond P Aitken
The influence of maternal obesity during oocyte development and its putative interaction with nutrient reserves at conception on pregnancy outcome were examined in an adolescent sheep model. Donor ewes were nutritionally managed to achieve contrasting adiposity (control [CD]/obese [ObD]) for 6 weeks prior to superovulation, and inseminated by a non-obese sire. Morulae from 6 CD and 7 ObD were transferred in singleton into adolescent recipients of identical age but differing adiposity, classified as relatively fat or thin, respectively...
January 9, 2017: Reproduction: the Official Journal of the Society for the Study of Fertility
https://www.readbyqxmd.com/read/28069064/pasteurized-autograft-reconstruction-after-resection-of-periacetabular-malignant-bone-tumours
#17
Xiaoning Guo, Xiaoyang Li, Tang Liu, Cijun Shuai, Qing Zhang
BACKGROUND: The treatment of periacetabular malignant bone tumours is challenging. Many methods of reconstruction after internal hemipelvectomy have been reported and each method has its own limitations. The aim of this study was to evaluate the oncological and functional outcomes of pasteurized autograft reconstruction after resection of periacetabular malignant bone tumours. METHODS: Ten patients (six male, four female) with periacetabular malignant tumours, who underwent resection and reconstruction with pasteurized autograft, were retrospectively reviewed...
January 9, 2017: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28068876/tissue-engineered-model-of-human-osteolytic-bone-tumor
#18
Aranzazu Villasante, Alessandro Marturano, Samuel T Robinson, Zen Liu, X Edward Guo, Gordana Vunjak-Novakovic
Ewing's sarcoma (ES) is a poorly differentiated pediatric tumor of aggressive behavior characterized by propensity to metastasize to bone. Interactions between the tumor and bone cells orchestrate a vicious cycle in which tumor cells induce osteoclast differentiation and activation to cause osteolytic lesions, broken bones, pain and hypercalcemia. The lack of controllable models that can recapitulate osteolysis in ES impedes the development of new therapies and limits our understanding of how tumor cells invade bone...
January 9, 2017: Tissue Engineering. Part C, Methods
https://www.readbyqxmd.com/read/28066811/ph-dependent-cellular-internalization-of-paramagnetic-nanoparticle
#19
Branislava Janic, Mohammed Pi Bhuiyan, James R Ewing, Meser M Ali
A hallmark of the tumor microenvironment in malignant tumor is extracellular acidosis, which can be exploited for targeted delivery of drugs and imaging agents. A pH sensitive paramagnetic nanoaparticle (NP) is developed by incorporating GdDOTA-4AmP MRI contrast agent and pHLIP (pH Low Insertion Peptide) into the surface of a G5-PAMAM dendrimer. pHLIP showed pH-selective insertion and folding into cell membranes, but only in acidic conditions. We demonstrated that pHLIP-conjugated Gd44-G5 paramagnetic nanoparticle binds and fuses with cellular membrane at low pH, but not at normal physiological pH, and that it promotes cellular uptake...
August 26, 2016: ACS Sensors
https://www.readbyqxmd.com/read/28063356/nanoparticles-for-radiooncology-mission-vision-challenges
#20
REVIEW
Leoni A Kunz-Schughart, Anna Dubrovska, Claudia Peitzsch, Alexander Ewe, Achim Aigner, Samuel Schellenburg, Michael H Muders, Silke Hampel, Giuseppe Cirillo, Francesca Iemma, Rainer Tietze, Christoph Alexiou, Holger Stephan, Kristof Zarschler, Orazio Vittorio, Maria Kavallaris, Wolfgang J Parak, Lutz Mädler, Suman Pokhrel
Cancer is one of the leading non-communicable diseases with highest mortality rates worldwide. About half of all cancer patients receive radiation treatment in the course of their disease. However, treatment outcome and curative potential of radiotherapy is often impeded by genetically and/or environmentally driven mechanisms of tumor radioresistance and normal tissue radiotoxicity. While nanomedicine-based tools for imaging, dosimetry and treatment are potential keys to the improvement of therapeutic efficacy and reducing side effects, radiotherapy is an established technique to eradicate the tumor cells...
December 14, 2016: Biomaterials
keyword
keyword
76184
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"