keyword
MENU ▼
Read by QxMD icon Read
search

cristian

keyword
https://www.readbyqxmd.com/read/27912030/perinatal-outcomes-and-the-influence-of-maternal-characteristics-after-roux-en-y-gastric-bypass-surgery
#1
Cristiane Chagas, Cláudia Saunders, Silvia Pereira, Jacqueline Silva, Carlos Saboya, Andréa Ramalho
OBJECTIVE: Assess the perinatal outcomes and identify what maternal characteristics can influence them in women who had undergone Roux-en-Y gastric bypass (RYGB). MATERIALS AND METHODS: Analytical, prospective, and longitudinal study with pregnant adult women. INCLUSION CRITERIA: chronological age >20 years; singleton pregnancy; RYGB surgery before pregnancy. EXCLUSION CRITERIA: prior malabsorptive or restrictive surgeries; malabsorption syndrome...
December 2, 2016: Journal of Women's Health
https://www.readbyqxmd.com/read/27911468/radical-cystectomy-and-cutaneous-ureterostomy-in-4-dogs-with-trigonal-transitional-cell-carcinoma-description-of-technique-and-case-series
#2
Rafael Ricardo Huppes, Leandro Z Crivellenti, Andrigo Barboza De Nardi, Bruno Roque Lima, Cristiane Alves Cintra, Jorge Luiz Costa Castro, Christopher A Adin
OBJECTIVE: To describe radical cystectomy followed by cutaneous ureterostomy as a treatment of invasive bladder neoplasia in dogs. STUDY DESIGN: Retrospective study. ANIMALS: Client-owned dogs with transitional cell carcinoma of the bladder trigone (n=4). METHODS: Perioperative complications and long-term outcomes of dogs that underwent cutaneous ureterostomy following radical cystectomy and lymphadenectomy for transitional cell carcinoma of the urinary bladder trigone were reviewed...
December 1, 2016: Veterinary Surgery: VS
https://www.readbyqxmd.com/read/27911301/tau-platelets-correlate-with-regional-brain%C3%A2-atrophy-in-patients-with-alzheimer-s%C3%A2-disease
#3
Andrea Slachevsky, Leonardo Guzmán-Martínez, Carolina Delgado, Pablo Reyes, Gonzalo A Farías, Carlos Muñoz-Neira, Eduardo Bravo, Mauricio Farías, Patricia Flores, Cristian Garrido, James T Becker, Oscar L López, Ricardo B Maccioni
BACKGROUND: Intracellular neurofibrillary tangles are part of the core pathology of Alzheimer's disease (AD), which are mainly composed of hyperphosphorylated tau protein. OBJECTIVES: The purpose of this study is to determine whether high molecular weight (HMW) or low molecular weight (LMW) tau protein levels, as well as the ratio HMW/LMW, present in platelets correlates with brain magnetic resonance imaging (MRI) structural changes in normal and cognitively impaired subjects...
November 26, 2016: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/27910877/a-comprehensive-map-of-molecular-drug-targets
#4
Rita Santos, Oleg Ursu, Anna Gaulton, A Patrícia Bento, Ramesh S Donadi, Cristian G Bologa, Anneli Karlsson, Bissan Al-Lazikani, Anne Hersey, Tudor I Oprea, John P Overington
The success of mechanism-based drug discovery depends on the definition of the drug target. This definition becomes even more important as we try to link drug response to genetic variation, understand stratified clinical efficacy and safety, rationalize the differences between drugs in the same therapeutic class and predict drug utility in patient subgroups. However, drug targets are often poorly defined in the literature, both for launched drugs and for potential therapeutic agents in discovery and development...
December 2, 2016: Nature Reviews. Drug Discovery
https://www.readbyqxmd.com/read/27909373/exercise-telemonitoring-and-telerehabilitation-compared-with-traditional-cardiac-and-pulmonary-rehabilitation-a-systematic-review-and-meta-analysis
#5
Christen Chan, Cristiane Yamabayashi, Nafeez Syed, Ashley Kirkham, Pat G Camp
Background: Despite exercise capacity and quality-of-life benefits, pulmonary rehabilitation (PR) and cardiac rehabilitation (CR) programmes are not easily accessed because of several barriers. A solution may be telerehabilitation (TR), in which patients exercise in their communities while they are monitored via teletechnology. However, the benefits of TR for the purposes of PR and CR have not been systematically reviewed. Objective: To determine whether the benefits of the exercise component of PR and CR using TR are comparable to usual-care (UC) programmes...
2016: Physiotherapy Canada. Physiothérapie Canada
https://www.readbyqxmd.com/read/27906786/an-underappreciated-radiation-hazard-from-high-voltage-electrodes-in-vacuum
#6
Adam D West, Zack Lasner, David DeMille, Elizabeth P West, Cristian D Panda, John M Doyle, Gerald Gabrielse, Adam Kryskow, Corinne Mitchell
The use of high voltage (HV) electrodes in vacuum is commonplace in physics laboratories. In such systems, it has long been known that electron emission from an HV cathode can lead to bremsstrahlung x rays; indeed, this is the basic principle behind the operation of standard x-ray sources. However, in laboratory setups where x-ray production is not the goal and no electron source is deliberately introduced, field-emitted electrons accelerated by HV can produce x rays as an unintended hazardous byproduct. Both the level of hazard and the safe operating regimes for HV vacuum electrode systems are not widely appreciated, at least in university laboratories...
January 2017: Health Physics
https://www.readbyqxmd.com/read/27906060/discrete-adipose-derived-stem-cell-subpopulations-may-display-differential-functionality-after-in-vitro-expansion-despite-convergence-to-a-common-phenotype-distribution
#7
Frederik Mølgaard Nielsen, Simone Elkjær Riis, Jens Isak Andersen, Raphaëlle Lesage, Trine Fink, Cristian Pablo Pennisi, Vladimir Zachar
BACKGROUND: Complex immunophenotypic repertoires defining discrete adipose-derived stem cell (ASC) subpopulations may hold a key toward identifying predictors of clinical utility. To this end, we sorted out of the freshly established ASCs four subpopulations (SPs) according to a specific pattern of co-expression of six surface markers, the CD34, CD73, CD90, CD105, CD146, and CD271, using polychromatic flow cytometry. METHOD: Using flow cytometry-associated cell sorting and analysis, gating parameters were set to select for a CD73(+)CD90(+)CD105(+) phenotype plus one of the four following combinations, CD34(-)CD146(-)CD271(-) (SP1), CD34(-)CD146(+)CD271(-) (SP2), CD34(+)CD146(+)CD271(-) (SP3), and CD34(-)CD146(+)CD271(+) (SP4)...
December 1, 2016: Stem Cell Research & Therapy
https://www.readbyqxmd.com/read/27905699/green-light-vaporization-of-the-prostate-pvp-is-it-an-adult-technique
#8
Aldo Brassetti, Cosimo De Nunzio, Nicolas Barry Delongchamps, Cristian Fiori, Francesco Porpiglia, Andrea Tubaro
INTRODUCTION: Intending to overcome Transurethral resection of the prostate (TURP) in terms of safety maintaining its efficacy profile, have led to the introduction of minimally invasive laser therapies to treat men with lower urinary tract symptoms (LUTS) secondary to Benign prostatic obstruction (BPO), each one with its unique properties. Aim of this review was to analyse and summarize all the existing data regarding the 180 W Xcelerated Performance System (XPS) Potoselective Vaporization of the Prostate (PVP)...
December 1, 2016: Minerva Urologica e Nefrologica, the Italian Journal of Urology and Nephrology
https://www.readbyqxmd.com/read/27905671/long-term-survivors-of-childhood-bone-and-soft-tissue-sarcomas-are-at-risk-of-hospitalization
#9
Cristian D Gonzalez, R Lor Randall, Jennifer Wright, Holly Spraker-Perlman, Jian Ying, Carol Sweeney, Ken R Smith, Anne C Kirchhoff
BACKGROUND: Childhood cancer survivors can have a high burden of chronic conditions related to cancer treatment, some of which are debilitating or potentially life-threatening. Much remains to be learned about late effects in bone and soft tissue sarcoma survivors. PROCEDURES: The Utah Cancer Registry was used to identify survivors of bone (N = 71) and soft tissue sarcomas (N = 98) who were diagnosed at ages 0-20 years between 1973 and 2007 and were alive at least 5 years after diagnosis...
December 1, 2016: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/27905643/-inverse-association-of-cardiorespiratory-fitness-with-cardiovascular-risk-factors-in-chilean-adults
#10
Carlos Cristi-Montero, Rodrigo Ramírez-Campillo, Cristian Alvarez, Alex Garrido Méndez, María Adela Martínez, Ximena Díaz Martínez, Ana María Leiva, Carlos Salas, Manuel Gutiérrez, Ruth Sanzana-Inzunza, Eliana Durán, Ana María Labraña, Nicolás Aguilar-Farías, Carlos Celis-Morales
BACKGROUND: A high level of cardiorespiratory fitness (CRF) is an important protector against cardiovascular and metabolic diseases. AIM: To explore the association of CRF with several metabolic markers and estimate the variation of these parameters by an increase of 1 MET change in CRF. MATERIAL AND METHODS: Cross-sectional study of 447 adults (56% women) without medical history of cardiometabolic diseases. Physical activity evaluated using accelerometry, body mass index (BMI), blood pressure, blood glucose and insulin and lipid profile were measured...
August 2016: Revista Médica de Chile
https://www.readbyqxmd.com/read/27905401/chirped-pulse-amplification-in-an-extreme-ultraviolet-free-electron-laser
#11
David Gauthier, Enrico Allaria, Marcello Coreno, Ivan Cudin, Hugo Dacasa, Miltcho Boyanov Danailov, Alexander Demidovich, Simone Di Mitri, Bruno Diviacco, Eugenio Ferrari, Paola Finetti, Fabio Frassetto, David Garzella, Swen Künzel, Vincent Leroux, Benoît Mahieu, Nicola Mahne, Michael Meyer, Tommaso Mazza, Paolo Miotti, Giuseppe Penco, Lorenzo Raimondi, Primož Rebernik Ribič, Robert Richter, Eléonore Roussel, Sebastian Schulz, Luca Sturari, Cristian Svetina, Mauro Trovò, Paul Andreas Walker, Marco Zangrando, Carlo Callegari, Marta Fajardo, Luca Poletto, Philippe Zeitoun, Luca Giannessi, Giovanni De Ninno
Chirped pulse amplification in optical lasers is a revolutionary technique, which allows the generation of extremely powerful femtosecond pulses in the infrared and visible spectral ranges. Such pulses are nowadays an indispensable tool for a myriad of applications, both in fundamental and applied research. In recent years, a strong need emerged for light sources producing ultra-short and intense laser-like X-ray pulses, to be used for experiments in a variety of disciplines, ranging from physics and chemistry to biology and material sciences...
December 1, 2016: Nature Communications
https://www.readbyqxmd.com/read/27903890/pharos-collating-protein-information-to-shed-light-on-the-druggable-genome
#12
Dac-Trung Nguyen, Stephen Mathias, Cristian Bologa, Soren Brunak, Nicolas Fernandez, Anna Gaulton, Anne Hersey, Jayme Holmes, Lars Juhl Jensen, Anneli Karlsson, Guixia Liu, Avi Ma'ayan, Geetha Mandava, Subramani Mani, Saurabh Mehta, John Overington, Juhee Patel, Andrew D Rouillard, Stephan Schürer, Timothy Sheils, Anton Simeonov, Larry A Sklar, Noel Southall, Oleg Ursu, Dusica Vidovic, Anna Waller, Jeremy Yang, Ajit Jadhav, Tudor I Oprea, Rajarshi Guha
The 'druggable genome' encompasses several protein families, but only a subset of targets within them have attracted significant research attention and thus have information about them publicly available. The Illuminating the Druggable Genome (IDG) program was initiated in 2014, has the goal of developing experimental techniques and a Knowledge Management Center (KMC) that would collect and organize information about protein targets from four families, representing the most common druggable targets with an emphasis on understudied proteins...
November 29, 2016: Nucleic Acids Research
https://www.readbyqxmd.com/read/27903799/cxcr6-mediated-sivagmsab-entry-into-sabaeus-african-green-monkey-lymphocytes-implicates-widespread-use-of-non-ccr5-pathways-in-natural-host-infections
#13
Katherine S Wetzel, Yanjie Yi, Sarah T C Elliott, Dino Romero, Beatrice Jacquelin, Beatrice H Hahn, Michaela Muller-Trutwin, Cristian Apetrei, Ivona Pandrea, Ronald G Collman
: African green monkeys (AGM) and sooty mangabeys (SM) are well-studied natural hosts of SIV, which do not progress to AIDS when infected with their species-specific viruses. SIV natural hosts express very low levels of the canonical entry coreceptor CCR5, and recent studies have shown that CCR5 is dispensable for SIV infection of SM in vivo, and blocking CCR5 does not prevent ex vivo infection of PBMC from SM or vervet AGM. In both hosts, CXCR6 is an efficient entry pathway in vitro...
November 30, 2016: Journal of Virology
https://www.readbyqxmd.com/read/27903673/combining-anti-mir-155-with-chemotherapy-for-the-treatment-of-lung-cancers
#14
Katrien Van Roosbroeck, Francesca Fanini, Tetsuro Setoyama, Cristina Ivan, Cristian Rodriguez-Aguayo, Enrique Fuentes-Mattei, Lianchun Xiao, Ivan Vannini, Roxana Redis, Lucilla D'Abundo, Xinna Zhang, Milena S Nicoloso, Simona Rossi, Vianey Gonzalez-Villasana, Rajesha Rupaimoole, Manuela Ferracin, Fortunato Morabito, Antonino Neri, Peter Ruvolo, Vivian R Ruvolo, Chad V Pecot, Dino Amadori, Lynne Aruzzo, Steliana Calin, Xuemei Wang, M James You, Alessandra Ferrajoli, Robert Z Orlowski, William Plunkett, Tara Lichtenberg, Ramana V Davuluri, Ioana Berindan-Neagoe, Massimo Negrini, Ignacio I Wistuba, Kantarjian Hagop, Anil K Sood, Gabriel Lopez-Berestein, Michael J Keating, Muller Fabbri, George A Calin
Purpose The oncogenic miR-155 is upregulated in many human cancers and its expression is increased in more aggressive and therapy resistant tumors, but the molecular mechanisms underlying miR-155-induced therapy resistance are not fully understood. The main objectives of this study were to determine the role of miR-155 in resistance to chemotherapy and to evaluate anti-miR-155 treatment to chemosensitize tumors. Experimental Design We performed in vitro studies on cell lines to investigate the role of miR-155 in therapy resistance...
November 30, 2016: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/27902590/genotypic-distribution-of-hhv-8-in-aids-individuals-without-and-with-kaposi-sarcoma-is-genotype-b-associated-with-better-prognosis-of-aids-ks
#15
Tania Regina Tozetto-Mendoza, Karim Yaqub Ibrahim, Adriana Fumie Tateno, Cristiane Mendes de Oliveira, Laura Massami Sumita, Maria Carmem Arroyo Sanchez, Expedito José Luna, Ligia Camara Pierrotti, Jan Felix Drexler, Paulo Henrique Braz-Silva, Claudio Sérgio Pannuti, Camila Malta Romano
AIDS-associated Kaposi's sarcoma (AIDS-KS) caused by human herpes virus 8 (HHV-8) is the most severe and resistant form of KS tumor. Our aim was to verify whether there is an association between HHV-8 variability and development of AIDS-KS in Brazil by comparing the HHV-8 variability between individuals without and with KS. Saliva samples and blood, when available, were analyzed by polymerase chain reaction (PCR) techniques for detection of the fragments of ORF K1 of HHV-8, which were then genotyped and analyzed regarding the genetic variability...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27901633/acute-flaccid-paralysis-laboratorial-surveillance-in-a-polio-free-country-brazil-2005-2014
#16
Ivanildo P Sousa, Fernanda M Burlandy, Silas S Oliveira, Amanda M Nunes, Cristiane Sousa, Elaine M da Silva, Jaqueline G A Souza, Valdemar A de Paula, Ivone C M Oliveira, Fernando Neto Tavares, Eliane V da Costa, Edson E da Silva
The last case of paralytic poliomyelitis caused by wild poliovirus in Brazil occurred in 1989. The interruption of the indigenous poliovirus transmission was obtained through mass immunization campaigns to eligible children and an active epidemiological and laboratorial surveillance of all cases of acute flaccid paralysis (AFP) among children under fifteen years of age. This paper describes and evaluates the performance of the AFP surveillance system in different geographic areas of Brazil between 2005 and 2014, using indicators recommended by WHO...
November 30, 2016: Human Vaccines & Immunotherapeutics
https://www.readbyqxmd.com/read/27901259/neurological-manifestations-of-chikungunya-and-zika-infections
#17
Talys J Pinheiro, Luis F Guimarães, Marcus Tulius T Silva, Cristiane N Soares
The epidemics of Chikungunya virus (CHIKV) and Zika virus (ZIKV) infections have been considered the most important epidemiological occurrences in the Americas. The clinical picture of CHIKV infection is characterized by high fever, exanthema, myalgia, headaches, and arthralgia. Besides the typical clinical picture of CHIKV, atypical manifestations of neurological complications have been reported: meningo-encephalitis, meningoencephalo-myeloradiculitis, myeloradiculitis, myelitis, myeloneuropathy, Guillain-Barré syndrome and others...
November 2016: Arquivos de Neuro-psiquiatria
https://www.readbyqxmd.com/read/27899292/engrampigenetics-epigenetics-of-engram-memory-cells
#18
Cristian Ripoli
For long time, the epidemiology of late-onset sporadic Alzheimer's disease (AD) risk factors has centered on adult life-style. Recent studies have, instead, focused on the role of early life experiences in progression of such disease especially in the context of prenatal and postnatal life. Although no single unfavorable environmental event has been shown to be neither necessary nor sufficient for AD development, it is possible that the sum of several environmentally induced effects, over time from early life, contribute to its pathophysiology through epigenetic mechanisms...
November 26, 2016: Behavioural Brain Research
https://www.readbyqxmd.com/read/27897286/nanostructured-discotic-pd-ii-metallomesogens-as-one-dimensional-proton-conductors
#19
Cristián Cuerva, José A Campo, Mercedes Cano, Rainer Schmidt
A novel family of square-planar Pd(ii) complexes based on isoquinoline-functionalised pyrazolate ligands [Pd(pz(R(n,n)iq))2] (R(n,n) = C6H3(OCnH2n+1)2, n = 4, 6, 8, 10, 12, 14, 16, 18) has been synthesised and characterised. The new complexes show mesomorphic properties and exhibit columnar mesophases that are highly-stable in exceptionally wide temperature ranges of up to 345 °C. The formation of nanochannels in the fluid liquid crystal phases generates continuous pathways for one-dimensional proton conduction on the basis of C-HN proton transfer...
November 29, 2016: Dalton Transactions: An International Journal of Inorganic Chemistry
https://www.readbyqxmd.com/read/27896232/quality-of-life-perception-in-type-2-diabetes
#20
Cristian Petri, Laura Stefani, Vittorio Bini, Nicola Maffulli, Stefania Frau, Gabriele Mascherini, Massimiliano De Angelis, Giorgio Galanti
PURPOSE: Lifestyle analysis is often used for primary and secondary prevention in many chronic metabolic diseases, including diabetes. Questionnaires are simple and common methods for first investigation risk of factors related to the perception of quality of life (QoL). The present study evaluates the feasibility to use questionnaires for first investigation of risk factors, and ascertain whether the results of such questionnaires are associated with the perception of QoL. METHODS: Validated questionnaires from the international ACSM guidelines were used to study a cohort of 142 consecutive type 2 diabetes patients (mean age: 66...
November 2016: Translational Medicine @ UniSa
keyword
keyword
74294
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"