keyword
MENU ▼
Read by QxMD icon Read
search

ERM

keyword
https://www.readbyqxmd.com/read/28333415/patterns-of-chemotherapy-induced-toxicities-and-outcome-in-children-and-adolescents-with-metastatic-rhabdomyosarcoma-a-report-from-the-children-s-oncology-group
#1
Abha A Gupta, Yueh-Yun Chi, James R Anderson, Elizabeth Lyden, Brenda Weigel, Carola Arndt, William H Meyer, Abby Rosenberg, Douglas S Hawkins
BACKGROUND: We sought to determine whether adolescents with metastatic alveolar rhabdomyosarcoma (ARMS) or embryonal RMS (ERMS) had a different event-free survival (EFS) compared with younger patients, and to identify treatment-related factors (adverse events, AEs) that may be associated with differences in outcome. METHODS: The prevalence of AEs in adolescents older than 13 years was compared with that in patients less than or equal to 13 years of age (Fisher exact test) in patients enrolled onto ARST0431...
March 23, 2017: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/28333340/evaluation-of-the-new-genotype-ntm-dr-kit-for-the-molecular-detection-of-antimicrobial-resistance-in-non-tuberculous-mycobacteria
#2
Faiza Mougari, Jade Loiseau, Nicolas Veziris, Christine Bernard, Béatrice Bercot, Wladimir Sougakoff, Vincent Jarlier, Laurent Raskine, Emmanuelle Cambau
Objectives: Non-tuberculous mycobacteria (NTM) are emerging pathogens causing difficult-to-treat infections. We tested a new assay (GenoType NTM-DR) that detects natural and acquired resistance mechanisms to macrolides and aminoglycosides in frequently isolated NTM species. Methods: Performance was assessed on 102 isolates including reference strains [16 Mycobacterium avium , 10 Mycobacterium intracellulare , 8 Mycobacterium chimaera , 15 Mycobacterium chelonae and 53 Mycobacterium abscessus (including subsp...
February 28, 2017: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/28328945/mirnas-in-the-vitreous-humor-of-patients-affected-by-idiopathic-epiretinal-membrane-and-macular-hole
#3
Andrea Russo, Marco Ragusa, Cristina Barbagallo, Antonio Longo, Teresio Avitabile, Maurizio G Uva, Vincenza Bonfiglio, Mario D Toro, Rosario Caltabiano, Cesare Mariotti, Francesco Boscia, Mario Romano, Cinzia Di Pietro, Davide Barbagallo, Michele Purrello, Michele Reibaldi
PURPOSE: The aim of the present study was to assess the expression of miRNAs in the Vitreous Humor (VH) of patients with Macular Hole (MH) and Epiretinal Membrane (ERM) compared to a control group. METHODS: In this prospective, comparative study, 2-ml of VH was extracted from the core of the vitreous chamber in consecutive patients who underwent standard vitrectomy for ERM and MH. RNA was extracted and TaqMan® Low Density Arrays (TLDAs) were used to profile the transcriptome of 754 miRNAs...
2017: PloS One
https://www.readbyqxmd.com/read/28325554/inscuteable-maintains-type-i-neuroblast-lineage-identity-via-numb-notch-signaling-in-the-drosophila-larval-brain
#4
Huanping An, Wanzhong Ge, Yongmei Xi, Xiaohang Yang
In the Drosophila larval brain, type I and type II neuroblasts (NBs) undergo a series of asymmetric divisions which give rise to distinct progeny lineages. The intermediate neural progenitors (INPs) exist only in type II NB lineages. In this study, we reveal a novel function of Inscuteable (Insc) that acts to maintain type I NB lineage identity. In insc type I NB clones of mosaic analyses with a repressible cell marker (MARCM), the formation of extra Deadpan (Dpn)(+) NB-like and GMC-like cells is observed. The lack of Insc leads to the defective localization and segregation of Numb during asymmetric cell division...
March 6, 2017: Journal of Genetics and Genomics, Yi Chuan Xue Bao
https://www.readbyqxmd.com/read/28316595/effects-of-copper-addition-on-copper-resistance-antibiotic-resistance-genes-and-intl1-during-swine-manure-composting
#5
Yanan Yin, Jie Gu, Xiaojuan Wang, Wen Song, Kaiyu Zhang, Wei Sun, Xin Zhang, Yajun Zhang, Haichao Li
Copper is one of the most abundant heavy metals present in swine manure. In this study, a laboratory-scale aerobic composting system was amended with Cu at three levels (0, 200, and 2000 mg kg(-1), i.e., control, Cu200, and Cu2000 treatments, respectively) to determine its effect on the fate of copper resistance genes [copper resistance genes (CRGs): pcoA, cusA, copA, and tcrB], antibiotic resistance genes [antibiotic resistance genes (ARGs): erm(A) and erm(B)], and intl1. The results showed that the absolute abundances of pcoA, tcrB, erm(A), erm(B), and intl1 were reduced, whereas those of copA and cusA increased after swine manure composting...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28315987/early-postoperative-evaluation-of-retinal-function-by-electroretinography-after-vitreous-surgery-for-idiopathic-epimacular-membrane
#6
Akira Watanabe, Tamaki Gekka, Kota Arai, K Kohzaki, Hiroshi Tsuneoka
PURPOSE: In this study, we used the PuREC to carry out electroretinography (ERG) measurements using skin electrodes to assess changes before and after microincision vitreous surgery (MIVS) for epiretinal membrane (ERM) and evaluate the stress on retinal function soon after MIVS. METHODS: The study subjects were 18 eyes of 18 patients who underwent MIVS for ERM simultaneously with cataract surgery. ERG measurements were performed using a skin electrode on the day before vitreous surgery, on the day after surgery, and 1 week later...
March 18, 2017: Documenta Ophthalmologica. Advances in Ophthalmology
https://www.readbyqxmd.com/read/28315002/determination-of-platinum-group-elements-in-particulate-matter-by-inductively-coupled-plasma-mass-spectrometry
#7
Jasmina Rinkovec, Gordana Pehnec, Silva Žužul, Sanda Rončević
This study examined a method for determination of rhodium (Rh), palladium (Pd) and platinum (Pt) in particulate matter using standard solutions, model samples and certified reference materials (NIST 1648a and ERM CZ120). The method was based on microwave digestion followed by inductively coupled plasma mass spectrometry (ICP-MS). The results showed that the stability of the standard solution mixture of Rh, Pd and Pt was better when chlorides were present in the solution. A membrane filter and one type of quartz filter were the most adequate for analyzing platinum group elements (PGE)...
March 17, 2017: Bulletin of Environmental Contamination and Toxicology
https://www.readbyqxmd.com/read/28314834/internal-limiting-membrane-peeling-or-not-a-systematic-review-and-meta-analysis-of-idiopathic-macular-pucker-surgery
#8
Xiao-Ling Fang, Yao Tong, Ya-Li Zhou, Pei-Quan Zhao, Zhao-Yang Wang
PURPOSE: To determine whether internal limiting membrane (ILM) peeling improves anatomical and functional outcomes in idiopathic macular pucker (IMP)/epiretinal membrane (ERM) surgery in this systematic review and meta-analysis. METHODS: We searched the PubMed, Medline, Web of Science, Cochrane, Ovid MEDLINE, ClinicalTrials.gov and CNKI databases for studies published before 15 September 2016. The eligibility criteria included studies comparing ILM peeling versus no-peeling for IMP surgery...
March 17, 2017: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/28302370/the-lipid-5-phoshatase-ship2-controls-renal-brush-border-ultrastructure-and-function-by-regulating-the-activation-of-erm-proteins
#9
Sufyan G Sayyed, François Jouret, Marjorie Vermeersch, David Pérez-Morga, Stéphane Schurmans
The microvillus brush border on the renal proximal tubule epithelium allows the controlled reabsorption of solutes that are filtered through the glomerulus and thus participates in general body homeostasis. Here, using the lipid 5-phosphatase Ship2 global knockout mice, proximal tubule-specific Ship2 knockout mice, and a proximal tubule cell model in which SHIP2 is inactivated, we show that SHIP2 is a negative regulator of microvilli formation, thereby controlling solute reabsorption by the proximal tubule...
March 13, 2017: Kidney International
https://www.readbyqxmd.com/read/28287407/membrane-organizing-protein-moesin-controls-treg-differentiation-and-antitumor-immunity-via-tgf-%C3%AE-signaling
#10
Ephraim A Ansa-Addo, Yongliang Zhang, Yi Yang, George S Hussey, Breege V Howley, Mohammad Salem, Brian Riesenberg, Shaoli Sun, Don C Rockey, Serhan Karvar, Philip H Howe, Bei Liu, Zihai Li
Moesin is a member of the ezrin-radixin-moesin (ERM) family of proteins that are important for organizing membrane domains and receptor signaling and regulating the migration of effector T cells. Whether moesin plays any role during the generation of TGF-β-induced Tregs (iTregs) is unknown. Here, we have discovered that moesin is translationally regulated by TGF-β and is also required for optimal TGF-β signaling that promotes efficient development of iTregs. Loss of moesin impaired the development and function of both peripherally derived iTregs and in vitro-induced Tregs...
March 13, 2017: Journal of Clinical Investigation
https://www.readbyqxmd.com/read/28277440/abnormal-vascular-complex-within-an-idiopathic-epiretinal-membrane-imaged-by-optical-coherence-tomography-angiography
#11
Sacha Gueunoun, Gabriela Nazim, Elsa Bruyère, André Sieiro, Eric H Souied, Alexandra Miere
PURPOSE: To report the case 70-year-old patient presenting with preretinal, abnormal vascularization accompanying an idiopathic epiretinal membrane (ERM), identified by optical coherence tomography angiography. METHODS: Observational case report of one patient. RESULTS: The authors describe the case of a patient presenting with an ERM on the right eye since March 2011, diagnosed by fundus biomicroscopy and spectral domain optical coherence tomography (Spectralis; Heidelberg Engineering, Heidelberg, Germany)...
March 8, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/28275112/clic1-null-mice-demonstrate-a-role-for-clic1-in-macrophage-superoxide-production-and-tissue-injury
#12
Barbara Ulmasov, Jonathan Bruno, Kiyoko Oshima, Yao-Wen Cheng, Stephen P Holly, Leslie V Parise, Terrance M Egan, John C Edwards
We generated and studied CLIC1 null (C1KO) mice to investigate the physiological role of this protein. C1KO and matched wild-type (WT) mice were studied in two models of acute toxic tissue injury. CLIC1 expression is upregulated following acute injury of WT kidney and pancreas and is absent in C1KOs. Acute tissue injury is attenuated in the C1KOs and this correlates with an absence of the rise in tissue reactive oxygen species (ROS) that is seen in WT mice. Infiltration of injured tissue by inflammatory cells was comparable between WT and C1KOs...
March 2017: Physiological Reports
https://www.readbyqxmd.com/read/28273392/surfing-parameter-hyperspaces-under-climate-change-scenarios-to-design-future-rice-ideotypes
#13
Livia Paleari, Ermes Movedi, Giovanni Cappelli, Lloyd T Wilson, Roberto Confalonieri
Growing food crops to meet global demand and the search for more sustainable cropping systems are increasing the need for new cultivars in key production areas. This study presents the identification of rice traits putatively producing the largest yield benefits in five areas that markedly differ in terms of environmental conditions in the Philippines, India, China, Japan and Italy. The ecophysiological model WARM and sensitivity analysis techniques were used to evaluate phenotypic traits involved with light interception, photosynthetic efficiency, tolerance to abiotic stressors, resistance to fungal pathogens and grain quality...
March 8, 2017: Global Change Biology
https://www.readbyqxmd.com/read/28270803/vibrio-cholerae-o1-with-reduced-susceptibility-to-ciprofloxacin-and-azithromycin-isolated-from-a-rural-coastal-area-of-bangladesh
#14
Shah M Rashed, Nur A Hasan, Munirul Alam, Abdus Sadique, Marzia Sultana, Md Mozammel Hoq, R Bradley Sack, Rita R Colwell, Anwar Huq
Cholera outbreaks occur each year in the remote coastal areas of Bangladesh and epidemiological surveillance and routine monitoring of cholera in these areas is challenging. In this study, a total of 97 Vibrio cholerae O1 isolates from Mathbaria, Bangladesh, collected during 2010 and 2014 were analyzed for phenotypic and genotypic traits, including antimicrobial susceptibility. Of the 97 isolates, 95 possessed CTX-phage mediated genes, ctxA, ace, and zot, and two lacked the cholera toxin gene, ctxA. Also both CTX(+) and CTX(-)V...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28260587/antimicrobial-resistant-escherichia-coli-and-enterococcus-spp-isolated-from-miranda-donkey-equus-asinus-an-old-problem-from-a-new-source-with-a-different-approach
#15
Isabel Carvalho, Rosa Del Campo, Margarida Sousa, Nuno Silva, João Carrola, Catarina Marinho, Tiago Santos, Sílvia Carvalho, Miguel Nóvoa, Miguel Quaresma, José Eduardo Pereira, Marta Cobo, Gilberto Igrejas, Patrícia Poeta
PURPOSE: The Miranda donkey (Equus asinus) is an endangeredasinine from Miranda do Douro region, located in the north east of Portugal. We studied the antimicrobial resistance and virulence genes in Escherichia coli and Enterococcus spp. isolates from these animals. METHODOLOGY: In March 2014, a total of 66 faecal samples were recovered from independent animals. Antibiotic resistance was determined by the disc diffusion method. Carriage of genes coding for antibiotic-resistant and virulent factors was analysed by PCR...
March 2017: Journal of Medical Microbiology
https://www.readbyqxmd.com/read/28257899/short-read-whole-genome-sequencing-for-determination-of-antimicrobial-resistance-mechanisms-and-capsular-serotypes-of-current-invasive-streptococcus-agalactiae-recovered-in-the-united-states
#16
Benjamin J Metcalf, Sopio Chochua, Robert E Gertz, Paulina A Hawkins, Jessica Ricaldi, Zhongya Li, Hollis Walker, Theresa Tran, Joy Rivers, Saundra Mathis, Delois Jackson, Anita Glennen, Ruth Lynfield, Lesley McGee, Bernard Beall
OBJECTIVES: Our objective was to evaluate and exploit a whole genome sequence (WGS) bioinformatics pipeline for predicting antimicrobial resistance and capsular serotypes from invasive group B streptococci (iGBS). METHODS: For 1975 iGBS recovered during 2015 from CDC's Active Bacterial Core surveillance, we compared pipeline predictions to broth dilution testing. Fifty-six isolates from earlier surveillance were included for testing β-lactams.. Conventional serotyping was compared to WGS-based assignments for 302 isolates...
February 28, 2017: Clinical Microbiology and Infection
https://www.readbyqxmd.com/read/28245922/an-hdac1-rpd3-poised-circuit-balances-continual-self-renewal-and-rapid-restriction-of-developmental-potential-during-asymmetric-stem-cell-division
#17
Derek H Janssens, Danielle C Hamm, Lucas Anhezini, Qi Xiao, Karsten H Siller, Sarah E Siegrist, Melissa M Harrison, Cheng-Yu Lee
How the developmental potential of differentiating stem cell progeny becomes rapidly and stably restricted following asymmetric stem cell division is unclear. In the fly larval brain, earmuff (erm) uniquely functions to restrict the developmental potential of intermediate neural progenitors (INPs) generated by asymmetrically dividing neural stem cells (neuroblasts). Here we demonstrate that the histone deacetylase Hdac1/Rpd3 functions together with self-renewal transcriptional repressors to maintain the erm immature INP enhancer in an inactive but poised state in neuroblasts...
February 27, 2017: Developmental Cell
https://www.readbyqxmd.com/read/28245917/checks-and-balances-rpd3-issues-executive-orders-in-developmental-enhancer-regulation
#18
Sara Martire, Laura Banaszynski
Stem cells use poised enhancers of developmental regulators to maintain pluripotency and for subsequent activation in differentiating progeny. In this issue of Developmental Cell, Janssens et al. (2017) demonstrate that the erm enhancer is maintained in a poised state in neural stem cells by the histone deacetylase Hdac1/Rpd3.
February 27, 2017: Developmental Cell
https://www.readbyqxmd.com/read/28243259/hedgehog-pathway-inhibition-hampers-sphere-and-holoclone-formation-in-rhabdomyosarcoma
#19
Ana Almazán-Moga, Patricia Zarzosa, Isaac Vidal, Carla Molist, Irina Giralt, Natalia Navarro, Aroa Soriano, Miguel F Segura, Arantza Alfranca, Javier Garcia-Castro, José Sánchez de Toledo, Josep Roma, Soledad Gallego
Rhabdomyosarcoma (RMS) is the most common type of soft tissue sarcoma in children and can be divided into two main subtypes: embryonal (eRMS) and alveolar (aRMS). Among the cellular heterogeneity of tumors, the existence of a small fraction of cells called cancer stem cells (CSC), thought to be responsible for the onset and propagation of cancer, has been demonstrated in some neoplasia. Although the existence of CSC has been reported for eRMS, their existence in aRMS, the most malignant subtype, has not been demonstrated to date...
2017: Stem Cells International
https://www.readbyqxmd.com/read/28240792/radiofrequency-exposure-near-an-attocell-as-part-of-an-ultra-high-density-access-network
#20
Arno Thielens, Günter Vermeeren, Olivier Caytan, Guy Torfs, Piet Demeester, Johan Bauwelinck, Hendrik Rogier, Luc Martens, Wout Joseph
In the future, wireless radiofrequency (RF) telecommunications networks will provide users with gigabit-per-second data rates. Therefore, these networks are evolving toward hybrid networks, which will include commonly used macro- and microcells in combination with local ultra-high density access networks consisting of so-called attocells. The use of attocells requires a proper compliance assessment of exposure to RF electromagnetic radiation. This paper presents, for the first time, such a compliance assessment of an attocell operating at 3...
February 27, 2017: Bioelectromagnetics
keyword
keyword
79254
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"