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https://www.readbyqxmd.com/read/27922134/17th-annual-las-vegas-dermatology-seminar-scientific-abstracts-las-vegas-nevada-november-10-12-2016
#1
(no author information available yet)
No abstract text is available yet for this article.
December 2016: Seminars in Cutaneous Medicine and Surgery
https://www.readbyqxmd.com/read/27920722/a-new-structure-activity-relationship-sar-model-for-predicting-drug-induced-liver-injury-based-on-statistical-and-expert-based-structural-alerts
#2
Fabiola Pizzo, Anna Lombardo, Alberto Manganaro, Emilio Benfenati
The prompt identification of chemical molecules with potential effects on liver may help in drug discovery and in raising the levels of protection for human health. Besides in vitro approaches, computational methods in toxicology are drawing attention. We built a structure-activity relationship (SAR) model for evaluating hepatotoxicity. After compiling a data set of 950 compounds using data from the literature, we randomly split it into training (80%) and test sets (20%). We also compiled an external validation set (101 compounds) for evaluating the performance of the model...
2016: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/27919359/association-of-triglyceride-to-high-density-lipoprotein-cholesterol-ratio-to-cardiorespiratory-fitness-in-men
#3
Gloria Lena Vega, Scott M Grundy, Carolyn E Barlow, David Leonard, Benjamin L Willis, Laura F DeFina, Stephen W Farrell
BACKGROUND: Both triglyceride-to-high density lipoprotein cholesterol (TG/HDL-C) and cardiorespiratory fitness (CRF) impart risk for all-cause morbidity and mortality independently of conventional risk factors. OBJECTIVE: To determine prevalence and/or incidence of high TG/HDL-C ratio in men with low CRF. METHODS: Clinical characteristics and CRF were used to determine prevalence of a TG/HDL-C ratio ≥ 3.5 (high ratio) in 13,954 men of the Cooper Center Longitudinal Study...
November 2016: Journal of Clinical Lipidology
https://www.readbyqxmd.com/read/27916023/pilot-study-to-harmonize-the-reported-influenza-intensity-levels-within-the-spanish-influenza-sentinel-surveillance-system-sisss-using-the-moving-epidemic-method-mem
#4
M Bangert, H Gil, J Oliva, C Delgado, T Vega, S DE Mateo, A Larrauri
The intensity of annual Spanish influenza activity is currently estimated from historical data of the Spanish Influenza Sentinel Surveillance System (SISSS) using qualitative indicators from the European Influenza Surveillance Network. However, these indicators are subjective, based on qualitative comparison with historical data of influenza-like illness rates. This pilot study assesses the implementation of Moving Epidemic Method (MEM) intensity levels during the 2014-2015 influenza season within the 17 sentinel networks covered by SISSS, comparing them to historically reported indicators...
December 5, 2016: Epidemiology and Infection
https://www.readbyqxmd.com/read/27914803/effectiveness-of-direct-acting-antivirals-in-hepatitis-c-virus-infection-in-haemodialysis-patients
#5
Soraya Abad, Almudena Vega, Diego Rincón, Eduardo Hernández, Evangelina Mérida, Nicolás Macías, Raquel Muñoz, Mónica Milla, Jose Luño, Juan Manuel López-Gómez
Hepatitis C virus (HCV) infection is highly prevalent among patients on haemodialysis and leads to a poorer prognosis compared to patients who do not have said infection. Treatment with interferon and ribavirin is poorly tolerated and there are limited data on the experience with new direct-acting antivirals (DAAs). The aim of this study is to retrospectively analyse the current prevalence of HCV infection and efficacy and safety results with different DAA regimens in the haemodialysis population of 2hospital areas...
November 30, 2016: Nefrología: Publicación Oficial de la Sociedad Española Nefrologia
https://www.readbyqxmd.com/read/27910843/unique-thermodynamic-relationships-for-%C3%AE-fh-o-and-%C3%AE-fg-o-for-crystalline-inorganic-salts-i-predicting-the-possible-existence-and-synthesis-of-na2so2-and-na2seo2-addendum
#6
Ángel Vegas, Joel F Liebman, H Donald Brooke Jenkins
Addendum to Vegas et al. [(2012), Acta Cryst. B68, 511-527].
December 1, 2016: Acta Crystallographica Section B, Structural Science, Crystal Engineering and Materials
https://www.readbyqxmd.com/read/27907905/association-of-high-microvessel-%C3%AE-v%C3%AE-3-and-low-pten-with-poor-outcome-in-stage-3-neuroblastoma-rationale-for-using-first-in-class-dual-pi3k-brd4-inhibitor-sf1126
#7
Anat Erdreich-Epstein, Alok R Singh, Shweta Joshi, Francisco M Vega, Pinzheng Guo, Jingying Xu, Susan Groshen, Wei Ye, Melissa Millard, Mihaela Campan, Guillermo Morales, Joseph R Garlich, Peter W Laird, Robert C Seeger, Hiroyuki Shimada, Donald L Durden
Neuroblastoma (NB) is the most common extracranial solid tumor in children. Our previous studies showed that the angiogenic integrin αvβ3 was increased in high-risk metastatic (stage 4) NB compared with localized neuroblastomas. Herein, we show that integrin αvβ3 was expressed on 68% of microvessels in MYCN-amplified stage 3 neuroblastomas, but only on 34% (means) in MYCN-non-amplified tumors (p < 0.001; n = 54). PTEN, a tumor suppressor involved in αvβ3 signaling, was expressed in neuroblastomas either diffusely, focally or not at all (immunohistochemistry)...
November 16, 2016: Oncotarget
https://www.readbyqxmd.com/read/27906962/population-density-climate-variables-and-poverty-synergistically-structure-spatial-risk-in-urban-malaria-in-india
#8
Mauricio Santos-Vega, Menno J Bouma, Vijay Kohli, Mercedes Pascual
BACKGROUND: The world is rapidly becoming urban with the global population living in cities projected to double by 2050. This increase in urbanization poses new challenges for the spread and control of communicable diseases such as malaria. In particular, urban environments create highly heterogeneous socio-economic and environmental conditions that can affect the transmission of vector-borne diseases dependent on human water storage and waste water management. Interestingly India, as opposed to Africa, harbors a mosquito vector, Anopheles stephensi, which thrives in the man-made environments of cities and acts as the vector for both Plasmodium vivax and Plasmodium falciparum, making the malaria problem a truly urban phenomenon...
December 2016: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/27906412/multiple-cluster-axis-ii-comorbidity-and-functional-outcome-in-severe-patients-with-borderline-personality-disorder
#9
Nerea Palomares, Antonia McMaster, Marina Díaz-Marsá, Irene de la Vega, Ana Montes, José Luis Carrasco
BACKGROUND: Current literature suggests that personality disorder comorbidity negatively contributes to both the severity and prognosis of other disorders; however, little literature has been devoted to its influence on borderline personality disorder (BPD). The objective of the present work is to study comorbidity with other personality disorders in a severe clinical sample of patients with BPD, and its relationship with global functionality. METHODS: A sample of 65 patients with severe borderline personality disorder was included in the study...
November 2016: Actas Españolas de Psiquiatría
https://www.readbyqxmd.com/read/27906063/characterization-of-a-multiprotein-complex-involved-in-excitation-transcription-coupling-of-skeletal-muscle
#10
Manuel Arias-Calderón, Gonzalo Almarza, Alexis Díaz-Vegas, Ariel Contreras-Ferrat, Denisse Valladares, Mariana Casas, Héctor Toledo, Enrique Jaimovich, Sonja Buvinic
BACKGROUND: Electrical activity regulates the expression of skeletal muscle genes by a process known as "excitation-transcription" (E-T) coupling. We have demonstrated that release of adenosine 5'-triphosphate (ATP) during depolarization activates membrane P2X/P2Y receptors, being the fundamental mediators between electrical stimulation, slow intracellular calcium transients, and gene expression. We propose that this signaling pathway would require the proper coordination between the voltage sensor (dihydropyridine receptor, DHPR), pannexin 1 channels (Panx1, ATP release conduit), nucleotide receptors, and other signaling molecules...
April 11, 2016: Skeletal Muscle
https://www.readbyqxmd.com/read/27905915/erratum-to-validation-of-the-spanish-version-of-the-borderline-symptom-list-short-form-bsl-23
#11
Joaquim Soler, Daniel Vega, Albert Feliu-Soler, Joan Trujols, Ángel Soto, Matilde Elices, Cristina Ortiz, Víctor Pérez, Martin Bohus, Juan Carlos Pascual
No abstract text is available yet for this article.
December 1, 2016: BMC Psychiatry
https://www.readbyqxmd.com/read/27905874/are-sexually-selected-traits-affected-by-a-poor-environment-early-in-life
#12
Regina Vega-Trejo, Michael D Jennions, Megan L Head
BACKGROUND: Challenging conditions experienced early in life, such as a restricted diet, can detrimentally affect key life-history traits. Individuals can reduce these costs by delaying their sexual maturation, albeit at the price of the later onset of breeding, to eventually reach the same adult size as individuals that grow up in a benevolent environment. Delayed maturation can, however, still lead to other detrimental morphological and physiological changes that become apparent later in adulthood (e...
December 1, 2016: BMC Evolutionary Biology
https://www.readbyqxmd.com/read/27903777/repeated-evolution-of-viviparity-in-phrynosomatid-lizards-constrained-interspecific-diversification-in-some-life-history-traits
#13
J Jaime Zúñiga-Vega, Jesualdo A Fuentes-G, Alison G Ossip-Drahos, Emília P Martins
In vertebrates, viviparity has evolved independently multiple times, apparently increasing morphological diversification and speciation rates as a consequence. We tested whether the evolution of viviparity has also increased diversification of life-history traits by estimating evolutionary rates of lizards from the North American family Phrynosomatidae. Using modern phylogenetic comparative methods, we compared these rates between oviparous and viviparous species, and found no support for this hypothesis. Instead, we found higher evolutionary rates for oviparous species in some life-history traits...
November 2016: Biology Letters
https://www.readbyqxmd.com/read/27902143/around-the-world
#14
(no author information available yet)
1. Global Nursing Education 2017 April 27-28 2017, Las Vegas, US tinyurl.com/global-nursing-vegas.
November 30, 2016: Nursing Standard
https://www.readbyqxmd.com/read/27899635/interpro-in-2017-beyond-protein-family-and-domain-annotations
#15
Robert D Finn, Teresa K Attwood, Patricia C Babbitt, Alex Bateman, Peer Bork, Alan J Bridge, Hsin-Yu Chang, Zsuzsanna Dosztányi, Sara El-Gebali, Matthew Fraser, Julian Gough, David Haft, Gemma L Holliday, Hongzhan Huang, Xiaosong Huang, Ivica Letunic, Rodrigo Lopez, Shennan Lu, Aron Marchler-Bauer, Huaiyu Mi, Jaina Mistry, Darren A Natale, Marco Necci, Gift Nuka, Christine A Orengo, Youngmi Park, Sebastien Pesseat, Damiano Piovesan, Simon C Potter, Neil D Rawlings, Nicole Redaschi, Lorna Richardson, Catherine Rivoire, Amaia Sangrador-Vegas, Christian Sigrist, Ian Sillitoe, Ben Smithers, Silvano Squizzato, Granger Sutton, Narmada Thanki, Paul D Thomas, Silvio C E Tosatto, Cathy H Wu, Ioannis Xenarios, Lai-Su Yeh, Siew-Yit Young, Alex L Mitchell
InterPro (http://www.ebi.ac.uk/interpro/) is a freely available database used to classify protein sequences into families and to predict the presence of important domains and sites. InterProScan is the underlying software that allows both protein and nucleic acid sequences to be searched against InterPro's predictive models, which are provided by its member databases. Here, we report recent developments with InterPro and its associated software, including the addition of two new databases (SFLD and CDD), and the functionality to include residue-level annotation and prediction of intrinsic disorder...
November 29, 2016: Nucleic Acids Research
https://www.readbyqxmd.com/read/27898710/identification-of-a-novel-inhibitory-allosteric-site-in-p38%C3%AE
#16
Patricia Gomez-Gutierrez, Pedro M Campos, Miguel Vega, Juan J Perez
In the present study, we report the discovery of a novel allosteric inhibitory site for p38α, a subclass of the mitogen-activated protein kinases (MAPK) family. The putative site was discovered after inspection of the crystallographic structure of the p38α-MK2 complex. MK2 (MAPK-activated protein kinase 2) is an interesting protein playing a dual role as modulator and substrate of p38α. This intriguing behavior is due to the ability of the two proteins to form distinctive heterodimers when p38α is phosphorylated or not...
2016: PloS One
https://www.readbyqxmd.com/read/27898091/restoring-ureagenesis-in-hepatocytes-by-crispr-cas9-mediated-genomic-addition-to-arginase-deficient-induced-pluripotent-stem-cells
#17
Patrick C Lee, Brian Truong, Agustin Vega-Crespo, W Blake Gilmore, Kip Hermann, Stephanie Ak Angarita, Jonathan K Tang, Katherine M Chang, Austin E Wininger, Alex K Lam, Benjamen E Schoenberg, Stephen D Cederbaum, April D Pyle, James A Byrne, Gerald S Lipshutz
Urea cycle disorders are incurable enzymopathies that affect nitrogen metabolism and typically lead to hyperammonemia. Arginase deficiency results from a mutation in Arg1, the enzyme regulating the final step of ureagenesis and typically results in developmental disabilities, seizures, spastic diplegia, and sometimes death. Current medical treatments for urea cycle disorders are only marginally effective, and for proximal disorders, liver transplantation is effective but limited by graft availability. Advances in human induced pluripotent stem cell research has allowed for the genetic modification of stem cells for potential cellular replacement therapies...
November 29, 2016: Molecular Therapy. Nucleic Acids
https://www.readbyqxmd.com/read/27897184/an-evaluation-of-the-international-standards-to-document-remaining-autonomic-function-after-spinal-cord-injury-input-from-the-international-community
#18
A M Round, S E Park, K Walden, V K Noonan, A F Townson, A V Krassioukov
STUDY DESIGN: Interactive workshops with a presurvey-postsurvey. OBJECTIVES: To describe a series of workshops held at international meetings to inform the spinal cord injury (SCI) community about the International Standards to Document Remaining Autonomic Function after Spinal Cord Injury (ISAFSCI) and to obtain feedback on both the workshop and the ISAFSCI assessment. SETTING: Three international conferences of SCI practitioners in Toronto, Las Vegas and Vancouver held between 2012 and 2013...
November 29, 2016: Spinal Cord
https://www.readbyqxmd.com/read/27896724/genomic-database-searching
#19
James R A Hutchins
The availability of reference genome sequences for virtually all species under active research has revolutionized biology. Analyses of genomic variations in many organisms have provided insights into phenotypic traits, evolution and disease, and are transforming medicine. All genomic data from publicly funded projects are freely available in Internet-based databases, for download or searching via genome browsers such as Ensembl, Vega, NCBI's Map Viewer, and the UCSC Genome Browser. These online tools generate interactive graphical outputs of relevant chromosomal regions, showing genes, transcripts, and other genomic landmarks, and epigenetic features mapped by projects such as ENCODE...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/27896568/how-can-a-good-idea-fail-basal-insulin-peglispro-ly2605541-for-the-treatment-of-type-2-diabetes
#20
REVIEW
Araceli Muñoz-Garach, María Molina-Vega, Francisco J Tinahones
INTRODUCTION: Lack of control in diabetic patients has stimulated the development of new insulin analogues. One of these was basal insulin peglispro (BIL) or LY2605541; it had a large hydrodynamic size, flat pharmacokinetic profile, half life of 2-3 days and acted preferably in the liver. METHODS: We reviewed the recent literature examining the pharmacokinetics, pharmacodynamics, efficacy and safety of BIL treatment in type 2 diabetes patients. RESULTS: The pharmacodynamic and pharmacokinetic outline of BIL seemed to have an advantage over neutral protamine Hagedorn and glargine insulins...
November 28, 2016: Diabetes Therapy: Research, Treatment and Education of Diabetes and related Disorders
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