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https://www.readbyqxmd.com/read/29322967/alternative-bibliometrics-from-the-web-of-knowledge-surpasses-the-impact-factor-in-a-2-year-ahead-annual-citation-calculation-linear-mixed-design-models-analysis-of-neuroscience-journals
#1
Araceli Diaz-Ruiz, Ulises Orbe-Arteaga, Camilo Rios, Ernesto Roldan-Valadez
CONTEXT: The decision about which journal to choose for the publication of research deserves further investigation. AIMS: In this study, we evaluate the predictive ability of seven bibliometrics in the Web of Knowledge to calculate total cites over a 7-year period in neuroscience journals. SETTINGS AND DESIGN: Coincidental bibliometrics appearing during 2007, 2008, 2009, 2010, and 2011, along with their corresponding cites in 2009, 2010, 2011, 2012, and 2013, were recorded from the journal citation reports (JCR) Science Edition...
January 2018: Neurology India
https://www.readbyqxmd.com/read/29302811/gene-expression-analysis-in-peripheral-blood-cells-of-patients-with-hereditary-leiomyomatosis-and-renal-cell-cancer-syndrome-hlrcc-identification-of-nrf2-pathway-activation
#2
Carolina Arenas Valencia, Liliana Lopez Kleine, Andres M Pinzon Velasco, Andrea Y Cardona Barreto, Clara E Arteaga Diaz
Hereditary leiomyomatosis and renal cell cancer syndrome (HLRCC) is a very rare disease that is inherited in an autosomal dominant manner. Affected patients may develop from cutaneous and uterine leiomyomas to type 2 papillary renal cell carcinoma (Schmidt and Linehan, Int J Nephrol Renovasc Dis 7:253-260, 2014). HLRCC is caused by germline mutations in the FH gene, which produces the fumarate hydratase protein that participates in the tricarboxylic acid cycle during the conversion of fumarate to malate. In FH-deficient cells, high concentrations of fumarate lead to a series of intricate events, which seem to be responsible for the malignant transformation (Yang et al...
January 4, 2018: Familial Cancer
https://www.readbyqxmd.com/read/29284706/pik3ca-c2-domain-deletions-hyperactivate-phosphoinositide-3-kinase-pi3k-generate-oncogene-dependence-and-are-exquisitely-sensitive-to-pi3k%C3%AE-%C3%A2-inhibitors
#3
Sarah Croessmann, Jonathan H Sheehan, Kyung-Min Lee, Gregory R Sliwoski, Jie He, Rebecca J Nagy, David A Riddle, Ingrid A Mayer, Justin M Balko, Richard B Lanman, Vincent Miller, Lewis C Cantley, Jens Meiler, Carlos L Arteaga
PURPOSE: We describe herein a novel P447_L455 deletion in the C2 domain of PIK3CA in a patient with an ER+ breast cancer with an excellent response to the PI3Kα inhibitor alpelisib. Although PIK3CA deletions are relatively rare, a significant portion of deletions cluster within amino acids 446-460 of the C2 domain, suggesting these residues are critical for p110α function.   Design: A computational structural model of PIK3CAdelP447-L455 in complex with the p85 regulatory subunit and MCF10A cells expressing PIK3CAdelP447-L455 and PIK3CAH450_P458del were used to understand the phenotype of C2 domain deletions...
December 28, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/29279849/comparison-between-peritoneal-macrophage-activation-by-bougainvillea-xbuttiana-extract-and-lps-and-or-interleukins
#4
Lluvia Arteaga Figueroa, Rodolfo Abarca-Vargas, Claudia García Alanis, Vera L Petricevich
Activation of macrophages may be one of the possible approaches in modulating inflammation. We previously reported that Bougainvillea xbuttiana extract showed an immunomodulatory activity. Here we compare the activation of macrophages exposed to B. xbuttiana extract and compare it with the other treatments such as LPS, IL-4, and IL-10. The cytotoxic effect of extract on peritoneal macrophages was determined by the technique of violet crystal staining. To verify the activation of macrophages we used the tests of vacuolization, hydrogen peroxide production, and percentages of cellular expansion and phagocytosis...
2017: BioMed Research International
https://www.readbyqxmd.com/read/29277578/perceptions-of-patients-with-rheumatic-diseases-treated-with-subcutaneous-biologicals-on-their-level-of-information-rheu-life-survey
#5
Javier de Toro, Luis Cea-Calvo, Enrique Battle, Loreto Carmona, María J Arteaga, Sabela Fernández, Carlos M González
OBJECTIVE: To investigate, in Spanish patients with rheumatic diseases treated with subcutaneous biological drugs, their sources of information, which sources they consider most relevant, and their satisfaction with the information received in the hospital. METHODS: Rheumatologists from 50 hospitals handed out an anonymous survey to 20 consecutive patients with rheumatoid arthritis, axial spondyloarthritis or psoriatic arthritis treated with subcutaneous biologicals...
December 22, 2017: Reumatología Clinica
https://www.readbyqxmd.com/read/29249229/thrombotic-microangiopathy-in-patients-with-diabetic-nephropathy-is-associated-with-low-vegf-expression-and-end-stage-renal-disease%C3%A2
#6
Kriscia Hernández-Arteaga, Virgilia Soto-Abraham, Monserrat Pérez-Navarro, Bernardo de León-Garza, Adrian Rodríguez-Matías, M Guadalupe Olvera-Soto, Rafael Valdez-Ortiz
BACKGROUND: Thrombotic microangiopathy (TMA) has been associated with diabetic nephropathy, but its pathogenesis is unknown. OBJECTIVES: To determine the role of vascular endothelial growth factor (VEGF) expression in patients with TMA and diabetes mellitus. MATERIALS AND METHODS: Retrospective cohort study, patients were divided into diabetic nephropathy patients either without thrombotic microangiopathy (DN-TMA) or with thrombotic microangiopathy (DN+TMA)...
December 18, 2017: Clinical Nephrology
https://www.readbyqxmd.com/read/29249029/efficient-fluoride-removal-using-al-cu-oxide-nanoparticles-supported-on-steel-slag-industrial-waste-solid
#7
Alien Blanco-Flores, Nubia Arteaga-Larios, Víctor Pérez-García, José Martínez-Gutiérrez, María Ojeda-Escamilla, Israel Rodríguez-Torres
A SSW/Al-Cu formed from an industrial solid waste and Al-Cu Nps are utilized for the removal of fluoride from aqueous solutions. The SSW/Al-Cu was obtained by a chemical reduction method. The SSW/Al-Cu was characterized by TEM, SEM, FT-IR, XRD, BET, and pHzpc techniques. The Nps were formed as bimetallic oxides and deposited in the form of spheroidal particles forming agglomerations. The sizes of these particles range from 1 to 3 nm. The surface area and average pore width of SSW/Al-Cu were 2.99 m2/g and 17...
December 16, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/29218624/motivation-for-launching-a-cancer-metastasis-inhibition-cmi-program
#8
REVIEW
Jill M Pulley, Rebecca N Jerome, Martin L Ogletree, Gordon R Bernard, Robert R Lavieri, Nicole M Zaleski, Charles C Hong, Jana K Shirey-Rice, Carlos L Arteaga, Ingrid A Mayer, Kenneth J Holroyd, Rebecca S Cook
Metastatic cancers impose significant burdens on patients, affecting quality of life, morbidity, and mortality. Even during remission, microscopic metastases can lurk, but few therapies directly target tumor cell metastasis. Agents that interfere with this process would represent a new paradigm in cancer management, changing the 'waiting game' into a time of active prevention. These therapies could take multiple forms based on the pathways involved in the metastatic process. For example, a phenome-wide association study showed that a single nucleotide polymorphism in the gene TBXA2R is associated with increased metastasis in multiple primary cancers (P = 0...
December 7, 2017: Targeted Oncology
https://www.readbyqxmd.com/read/29209851/elevated-parathyroid-hormone-levels-after-successful-parathyroidectomy-for-primary-hyperparathyroidism-a-clinical-review
#9
REVIEW
Roberto de la Plaza Llamas, José Manuel Ramia Ángel, Vladimir Arteaga Peralta, Cristina García Amador, Aylhín Joana López Marcano, Aníbal Armando Medina Velasco, Begoña González Sierra, Alba Manuel Vázquez, Raquel Aránzazu Latorre Fragua
INTRODUCTION: Surgery for primary hyperparathyroidism (PHPT) is traditionally deemed to be successful if serum calcium levels return to normal 6 months after parathyroidectomy. Regular monitoring of serum calcium and parathyroid hormone (PTH) in the follow-up of patients after parathyroidectomy for PHPT has drawn attention to the presence of a normocalcemic group of patients with elevated PTH (NCePTH) during the post-operative period. The etiological factors and mechanisms underlying this condition, its consequences, and the possibility of treatment are the object of this study...
December 5, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/29196869/circulating-levels-of-specific-members-of-chromosome-19-microrna-cluster-are-associated-with-preeclampsia-development
#10
Margarita L Martinez-Fierro, Idalia Garza-Veloz, Cristina Gutierrez-Arteaga, Ivan Delgado-Enciso, Olga Y Barbosa-Cisneros, Virginia Flores-Morales, Gloria P Hernandez-Delgadillo, Maria R Rocha-Pizaña, Iram P Rodriguez-Sanchez, Jose I Badillo-Almaraz, Jose M Ortiz-Rodriguez, Rodrigo Castañeda-Miranda, Luis O Solis-Sanchez, Yolanda Ortiz-Castro
PURPOSE: To perform serum microRNA expression profiling to identify members of chromosome 19 miRNA cluster involved in preeclampsia development. METHODS: Serum chromosome 19 miRNA cluster microRNA expression profiling was evaluated at 12, 16, and 20 gestational weeks and at the time of preeclampsia diagnosis, in women who developed preeclampsia (WWD-PE; n = 16) and controls (n = 18) using TaqMan low density array plates. RESULTS: A total of 51 chromosome 19 microRNA cluster members were evaluated...
December 1, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/29171625/-the-risks-of-avoiding-hormone-replacement-therapy-during-menopause
#11
Juan Enrique Blümel, Eugenio Arteaga
No abstract text is available yet for this article.
June 2017: Revista Médica de Chile
https://www.readbyqxmd.com/read/29164421/ribociclib-plus-letrozole-versus-letrozole-alone-in-patients-with-de-novo-hr-her2-advanced-breast-cancer-in-the-randomized-monaleesa-2-trial
#12
Joyce O'Shaughnessy, Katarina Petrakova, Gabe S Sonke, Pierfranco Conte, Carlos L Arteaga, David A Cameron, Lowell L Hart, Cristian Villanueva, Erik Jakobsen, Joseph T Beck, Deborah Lindquist, Farida Souami, Shoubhik Mondal, Caroline Germa, Gabriel N Hortobagyi
PURPOSE: Determine the efficacy and safety of first-line ribociclib plus letrozole in patients with de novo advanced breast cancer. METHODS: Postmenopausal women with HR+ , HER2- advanced breast cancer and no prior systemic therapy for advanced disease were enrolled in the Phase III MONALEESA-2 trial (NCT01958021). Patients were randomized to ribociclib (600 mg/day; 3 weeks-on/1 week-off) plus letrozole (2.5 mg/day; continuous) or placebo plus letrozole until disease progression, unacceptable toxicity, death, or treatment discontinuation...
November 21, 2017: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/29151179/comparison-of-three-analgesic-drug-regimens-with-twelfth-subcostal-nerve-block-for-pain-control-during-extracorporeal-shock-wave-lithotripsy
#13
Miguel Maldonado-Avila, Leopoldo Mateo Garduño-Arteaga, Roberto Alejandro Vela-Mollinedo, Jorge Jaspersen-Gastelum, Francisco Virgen-Gutierrez, Marcos Del Rosario-Santiago, Victor Rios-Davila
INTRODUCTION AND OBJECTIVE: Extracorporeal shock wave lithotripsy (ESWL) is the first-line treatment in the majority of cases of upper urinary tract stones. Since its introduction, attempts have been made to establish the ideal accompanying analgesic method to enable the application of shock waves of adequate duration and intensity for efficacious stone fragmentation. An open, randomized, prospective, longitudinal, comparative, and experimental clinical study was conducted to evaluate the efficacy of subcostal nerve block with lidocaine, comparing it in combination with tramadol or diclofenac for pain control during ESWL...
November 18, 2017: International Urology and Nephrology
https://www.readbyqxmd.com/read/29146808/extended-gamma-ray-sources-around-pulsars-constrain-the-origin-of-the-positron-flux-at-earth
#14
A U Abeysekara, A Albert, R Alfaro, C Alvarez, J D Álvarez, R Arceo, J C Arteaga-Velázquez, D Avila Rojas, H A Ayala Solares, A S Barber, N Bautista-Elivar, A Becerril, E Belmont-Moreno, S Y BenZvi, D Berley, A Bernal, J Braun, C Brisbois, K S Caballero-Mora, T Capistrán, A Carramiñana, S Casanova, M Castillo, U Cotti, J Cotzomi, S Coutiño de León, C De León, E De la Fuente, B L Dingus, M A DuVernois, J C Díaz-Vélez, R W Ellsworth, K Engel, O Enríquez-Rivera, D W Fiorino, N Fraija, J A García-González, F Garfias, M Gerhardt, A González Muñoz, M M González, J A Goodman, Z Hampel-Arias, J P Harding, S Hernández, A Hernández-Almada, J Hinton, B Hona, C M Hui, P Hüntemeyer, A Iriarte, A Jardin-Blicq, V Joshi, S Kaufmann, D Kieda, A Lara, R J Lauer, W H Lee, D Lennarz, H León Vargas, J T Linnemann, A L Longinotti, G Luis Raya, R Luna-García, R López-Coto, K Malone, S S Marinelli, O Martinez, I Martinez-Castellanos, J Martínez-Castro, H Martínez-Huerta, J A Matthews, P Miranda-Romagnoli, E Moreno, M Mostafá, L Nellen, M Newbold, M U Nisa, R Noriega-Papaqui, R Pelayo, J Pretz, E G Pérez-Pérez, Z Ren, C D Rho, C Rivière, D Rosa-González, M Rosenberg, E Ruiz-Velasco, H Salazar, F Salesa Greus, A Sandoval, M Schneider, H Schoorlemmer, G Sinnis, A J Smith, R W Springer, P Surajbali, I Taboada, O Tibolla, K Tollefson, I Torres, T N Ukwatta, G Vianello, T Weisgarber, S Westerhoff, I G Wisher, J Wood, T Yapici, G Yodh, P W Younk, A Zepeda, H Zhou, F Guo, J Hahn, H Li, H Zhang
The unexpectedly high flux of cosmic-ray positrons detected at Earth may originate from nearby astrophysical sources, dark matter, or unknown processes of cosmic-ray secondary production. We report the detection, using the High-Altitude Water Cherenkov Observatory (HAWC), of extended tera-electron volt gamma-ray emission coincident with the locations of two nearby middle-aged pulsars (Geminga and PSR B0656+14). The HAWC observations demonstrate that these pulsars are indeed local sources of accelerated leptons, but the measured tera-electron volt emission profile constrains the diffusion of particles away from these sources to be much slower than previously assumed...
November 17, 2017: Science
https://www.readbyqxmd.com/read/29146475/electrical-activity-of-sensory-pathways-in-female-and-male-geriatric-rhesus-monkeys-macaca-mulatta-and-its-relation-to-oxidative-stress
#15
A Ibáñez-Contreras, U Hernández-Arciga, A Poblano, M Arteaga-Silva, B Hernández-Godínez, G I Mendoza-Cuevas, R Toledo-Pérez, A Alarcón-Aguilar, V Y González-Puertos, M Konigsberg
Synapses loss during aging has been related to decreased neuronal excitability and reduced electrophysiological activity in the nervous system, as well as to increased brain damage. Those physiological and biochemical alterations have been related to the oxidative stress increase associated with old age. The main substrate of lipid peroxidation (LPX) in the central and peripheral nervous systems are the myelin sheaths, and their damage generates a delayed nerve conduction velocity. However, studies in which the neural conduction velocity is related to changes in the redox state are still lacking...
November 13, 2017: Experimental Gerontology
https://www.readbyqxmd.com/read/29140357/experimental-evidence-for-partial-spatial-coherence-in-imaging-mueller-polarimetry
#16
Razvigor Ossikovski, Oriol Arteaga, Sang Hyuk Yoo, Enric Garcia-Caurel, Kurt Hingerl
We demonstrate experimentally the validity of the partial spatial coherence formalism in Mueller polarimetry and show that, in a finite spatial resolution experiment, the measured response is obtained through convolving the theoretical one with the instrument function. The reported results are of primary importance for Mueller imaging systems.
November 15, 2017: Optics Letters
https://www.readbyqxmd.com/read/29118650/a-new-species-of-raputia-rutaceae-from-the-selva-central-of-peru
#17
Robin Fernandez-Hilario, Robert Arteaga
Raputia codo-pozuzoensis Rob. Fernandez & Arteaga, sp. nov. (Galipeinae, Rutaceae), a new species endemic to the Huanuco region, in the Selva Central of Peru, is described and illustrated here. The new species differs from other species of Raputia by the combination of 5-7-foliolate leaves (a new characteristic for the genus) and longer petioles. A key to the four Peruvian species of Raputia is presented.
2017: PhytoKeys
https://www.readbyqxmd.com/read/29116670/predictive-capacity-of-prodromal-symptoms-in-first-episode-psychosis-of-recent-onset
#18
Ana Barajas, Trinidad Pelaez, Olga González, Judith Usall, Raquel Iniesta, Maria Arteaga, Chris Jackson, Iris Baños, Bernardo Sánchez, Montserrat Dolz, Jordi E Obiols, Josep M Haro, Susana Ochoa
BACKGROUND: Both the nature and number of a wide range of prodromal symptoms have been related to the severity and type of psychopathology in the psychotic phase. However, at present there is an incomplete picture focused mainly on the positive pre-psychotic dimension. AIM: To characterize the prodromal phase retrospectively, examining the number and nature of prodromal symptoms as well as their relationship with psychopathology at the onset of first-episode psychosis...
November 8, 2017: Early Intervention in Psychiatry
https://www.readbyqxmd.com/read/29112600/low-bone-mineral-density-in-middle-aged-women-a-red-flag-for-sarcopenia
#19
Italo Campodónico, Juan E Blümel, Eugenio Arteaga, María S Vallejo, María I Valdivia
OBJECTIVE: This study evaluated whether low bone density, a condition related to aging, is associated with low muscle mass, a surrogate for sarcopenia, and whether it could be used as a marker of the condition. METHODS: We studied 483 women aged 35 to 69 years old who appeared healthy and attended a preventive gynecological examination. Dual-energy X-ray absorptiometry was used to measure bone mineral density (BMD) and regional body composition. BMD was assessed using the T-score...
November 6, 2017: Menopause: the Journal of the North American Menopause Society
https://www.readbyqxmd.com/read/29110530/parenting-children-with-down-syndrome-societal-influences
#20
Lourdes Huiracocha, Carlos Almeida, Karina Huiracocha, Jorge Arteaga, Andrea Arteaga, Stuart Blume
Most studies of parenting children with Down syndrome (DS) have been conducted in industrialized countries. They suggest that sensitive communication on the part of professionals, and social support, can lead to acceptance and positive adjustments in the family. This study examined the impact of a diagnosis of DS on Ecuadorian families, in particular at how the diagnosis had been communicated and received, as well as the feelings and experiences which followed. Despite considerable progress in recent years, Ecuador is still marked by discriminatory attitudes which affect children with disabilities and their families, and by the persistence of widespread poverty...
December 2017: Journal of Child Health Care: for Professionals Working with Children in the Hospital and Community
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