keyword
MENU ▼
Read by QxMD icon Read
search

Longo

keyword
https://www.readbyqxmd.com/read/28811967/il-18-receptor-marks-functional-cd8-t-cells-in-non-small-cell-lung-cancer
#1
Eleonora Timperi, Chiara Focaccetti, Daniela Gallerano, Mariangela Panetta, Sheila Spada, Enzo Gallo, Paolo Visca, Federico Venuta, Daniele Diso, Arsela Prelaj, Flavia Longo, Francesco Facciolo, Paola Nisticò, Vincenzo Barnaba
IL-18 is an inflammasome-related cytokine, member of the IL-1 family, produced by a wide range of cells in response to signals by several pathogen- or damage-associated molecular patterns. It can be highly represented in tumor patients, but its relevance in human cancer development is not clear. In this study, we provide evidence that IL-18 is principally expressed in tumor cells and, in concert with other conventional Th1 cell-driven cytokines, has a pivotal role in establishing a pro-inflammatory milieu in the tumor microenvironment of human non-small cell lung cancer (NSCLC)...
2017: Oncoimmunology
https://www.readbyqxmd.com/read/28811632/atomic-scale-study-of-the-amorphous-to-crystalline-phase-transition-mechanism-in-gete-thin-films
#2
R Mantovan, R Fallica, A Mokhles Gerami, T E Mølholt, C Wiemer, M Longo, H P Gunnlaugsson, K Johnston, H Masenda, D Naidoo, M Ncube, K Bharuth-Ram, M Fanciulli, H P Gislason, G Langouche, S Ólafsson, G Weyer
The underlying mechanism driving the structural amorphous-to-crystalline transition in Group VI chalcogenides is still a matter of debate even in the simplest GeTe system. We exploit the extreme sensitivity of (57)Fe emission Mössbauer spectroscopy, following dilute implantation of (57)Mn (T½ = 1.5 min) at ISOLDE/CERN, to study the electronic charge distribution in the immediate vicinity of the (57)Fe probe substituting Ge (FeGe), and to interrogate the local environment of FeGe over the amorphous-crystalline phase transition in GeTe thin films...
August 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28811485/direct-detection-electron-energy-loss-spectroscopy-a-method-to-push-the-limits-of-resolution-and-sensitivity
#3
James L Hart, Andrew C Lang, Asher C Leff, Paolo Longo, Colin Trevor, Ray D Twesten, Mitra L Taheri
In many cases, electron counting with direct detection sensors offers improved resolution, lower noise, and higher pixel density compared to conventional, indirect detection sensors for electron microscopy applications. Direct detection technology has previously been utilized, with great success, for imaging and diffraction, but potential advantages for spectroscopy remain unexplored. Here we compare the performance of a direct detection sensor operated in counting mode and an indirect detection sensor (scintillator/fiber-optic/CCD) for electron energy-loss spectroscopy...
August 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28810893/subcutaneous-emphysema-of-the-leg-after-hardware-removal-and-bone-allografting-for-infected-non-union-of-the-distal-femur
#4
Vincenzo Denaro, Umile Giuseppe Longo, Giuseppe Salvatore, Vincenzo Candela, Nicola Maffulli
BACKGROUND: Infected non-unions of the supracondylar region of the femur are uncommon. Even though hardware removal is a common procedure, it may lead to complications, including neurovascular injury, refracture, worsening pain or recurrence of deformity. CASE PRESENTATION: We report on a male who developed subcutaneous emphysema of the leg after hardware removal and bone allografting for an infected non-union of the distal femur. He was managed by debridement of the surgical wound, antibiotic therapy, multiple fasciotomies, and application of a VAC (vacuum-assisted closure) system...
August 15, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28805932/muscle-thickness-correlates-to-muscle-cross-sectional-area-in-the-assessment-of-strength-training-induced-hypertrophy
#5
Martino V Franchi, Stefano Longo, Joanne Mallinson, Jonathan I Quinlan, Tariq Taylor, Paul L Greenhaff, Marco V Narici
AIM: Muscle thickness (MT) measured by ultrasound has been used to estimate cross-sectional area (measured by CT and MRI) at a single time-point. We tested whether MT could be used as a valid marker of MRI determined muscle anatomical cross-sectional area (ACSA) and volume changes following resistance training (RT). METHODS: Nine healthy, young, male volunteers (24±2 y.o., BMI 24.1±2.8 kg/m(2) ) had vastus lateralis (VL) muscle volume (VOL) and ACSA mid (at 50% of femur length, FL) assessed by MRI, and VL MT measured by ultrasound at 50% FL...
August 14, 2017: Scandinavian Journal of Medicine & Science in Sports
https://www.readbyqxmd.com/read/28802640/nonalcoholic-fatty-liver-disease-associated-with-metabolic-syndrome-influence-of-liver-fibrosis-stages-on-characteristics-of-very-low-density-lipoproteins
#6
Diego Lucero, Verónica Miksztowicz, Gisela Gualano, Cristina Longo, Graciela Landeira, Estela Álvarez, Valeria Zago, Fernando Brites, Gabriela Berg, Eduardo Fassio, Laura Schreier
BACKGROUND: We evaluated possible changes in VLDLcharacteristics, and metabolic related factors, in MetS-associated NAFLD and accompanying liver fibrosis. METHODS: We studied 36 MetS patients with biopsy-proven NAFLD (MetS+NAFLD) and 24 MetS without ultrasound NAFLD evidence. Further, MetS+NAFLD was sub-divided according to fibrosis stage into, non-to-moderate (F0-F2, n=27) and severe (F3-F4, n=9) fibrosis. We measured: lipid profile, VLDL composition and size (size exclusion-HPLC), CETP and lipoprotein lipase (LPL) activities and adiponectin...
August 9, 2017: Clinica Chimica Acta; International Journal of Clinical Chemistry
https://www.readbyqxmd.com/read/28802605/laparoscopic-cholecystectomy-under-neuraxial-anesthesia-compared-with-general-anesthesia-systematic-review-and-meta-analyses
#7
REVIEW
Marcelo A Longo, Bárbara T Cavalheiro, Getúlio R de Oliveira Filho
BACKGROUND: Pneumoperitoneum during laparoscopic cholecystectomy (LC) can cause hypercapnia, hypoxemia, hemodynamic changes and shoulder pain. General anesthesia (GA) enables the control of intraoperative pain and ventilation. The need for GA has been questioned by studies suggesting that neuraxial anesthesia (NA) is adequate for LC. STUDY OBJECTIVE: To quantify the prevalence of intraoperative pain and to verify whether evidence on the maintenance of ventilation, circulation and surgical anesthesia during NA compared with GA is consistent...
September 2017: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/28797564/impact-of-anxiety-apathy-and-reduced-functional-autonomy-on-perceived-quality-of-life-in-parkinson-s-disease
#8
Alfonsina D'Iorio, Carmine Vitale, Fausta Piscopo, Chiara Baiano, Anna Paola Falanga, Katia Longo, Marianna Amboni, Paolo Barone, Gabriella Santangelo
INTRODUCTION: Parkinson's disease (PD) is characterized by a wide spectrum of non-motor symptoms that may impact negatively on the activities of the patient's daily life and reduce Health-related quality of life (HRQoL). The present study explored the impact of specific non-motor symptoms on the HRQoL in PD. METHODS: Eighty-four outpatients underwent the Montreal Cognitive Assessment (MoCA) assessing global functioning and several questionnaires to assess depression, apathy, impulse control disorders (ICD), anxiety, anhedonia and functional impact of cognitive impairment...
August 5, 2017: Parkinsonism & related Disorders
https://www.readbyqxmd.com/read/28793103/falls-in-long-term-care-institutions-for-elderly-people-protocol-validation
#9
Cristina Rosa Soares Lavareda Baixinho, Maria Dos Anjos Coelho Rodrigues Dixe, Maria Adriana Pereira Henriques
Objectives: To validate the content of a fall management risk protocol in long-term institutions for elderly people. Methods: Methodological, quanti-qualitative study using the Delphi technique. The tool, based on the literature, was sent electronically to obtain consensus among the 14 experts that meet the defined inclusion criteria. Results: The 27 indicators of the protocol are organized in three dimensions: prepare for the institutionalization (IRA=...
July 2017: Revista Brasileira de Enfermagem
https://www.readbyqxmd.com/read/28783215/sensitization-to-dust-mite-defines-different-phenotypes-of-asthma-a-multicenter-study
#10
Silvia Ruggieri, Gaspare Drago, Valeria Longo, Paolo Colombo, Martin Balzan, David Bilocca, Christopher Zammit, Stephen Montefort, Gianluca Scaccianoce, Giuseppina Cuttitta, Giovanni Viegi, Fabio Cibella
BACKGROUND: Indoor allergens are risk factors for asthma: thus, the characterization of indoor air quality is important for studying environment-health relationships in children. In particular, Dermatophagoides pteronyssinus is the dominant allergen for asthma. We cross-sectionally investigated the relationships among respiratory symptoms and function, airway inflammation, allergen sensitization and indoor allergen concentration. METHODS: One hundred thirty two children aging 10-14 years and living in a Southern Mediterranean area were evaluated by parental questionnaires...
August 7, 2017: Pediatric Allergy and Immunology
https://www.readbyqxmd.com/read/28783106/melanin-based-contrast-agents-for-biomedical-optoacoustic-imaging-and-theranostic-applications
#11
REVIEW
Dario Livio Longo, Rachele Stefania, Silvio Aime, Alexander Oraevsky
Optoacoustic imaging emerged in early 1990s as a new biomedical imaging technology that generates images by illuminating tissues with short laser pulses and detecting resulting ultrasound waves. This technique takes advantage of the spectroscopic approach to molecular imaging, and delivers high-resolution images in the depth of tissue. Resolution of the optoacoustic imaging is scalable, so that biomedical systems from cellular organelles to large organs can be visualized and, more importantly, characterized based on their optical absorption coefficient, which is proportional to the concentration of absorbing chromophores...
August 7, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28777732/body-image-and-eating-disorders-are-common-among-professional-and-amateur-athletes-using-performance-and-image-enhancing-drugs-a-cross-sectional-study
#12
Daria Piacentino, Georgios D Kotzalidis, Livia Longo, Antonio Pavan, Luciano Stivali, Guido Stivali, Stefano Ferracuti, Roberto Brugnoli, Paola Frati, Vittorio Fineschi, Paolo Girardi, Gabriele Sani
The use of performance and image enhancing drugs (PIEDs) is not uncommon in athletes and appears to be associated with several psychopathological disorders of unclear prevalence. In this multicenter, cross-sectional study, we aimed to evaluate the prevalence of body image disorders (BIDs) and eating disorders (EDs) in PIED-using athletes vs. PIED nonusers. We enrolled 84 consecutive professional and amateur athletes training in sport centers in Italy, who underwent semi-structured interviews (SCID-I, SCID-II) and completed the Body Image Concern Inventory (BICI) and the Sick, Control, One, Fat, Food Eating Disorder Screening Test (SCOFF)...
August 4, 2017: Journal of Psychoactive Drugs
https://www.readbyqxmd.com/read/28775257/sers-investigation-of-cancer-cells-treated-with-pdt-quantification-of-cell-survival-and-follow-up
#13
A B Veloso, J P F Longo, L A Muehlmann, B F Tollstadius, P E N Souza, R B Azevedo, P C Morais, S W da Silva
In this study Surface Enhanced Raman Spectroscopy (SERS) data recorded from mouse mammary glands cancer cells (4T1 cell line) was used to assess information regarding differences between control, death and viable cells after Photodynamic Therapy (PDT) treatment. The treatment used nanoemulsions (NE/PS) loaded with different chloroaluminumphthalocyanine (ClAlP) photosensitizer (PS) contents (5 and 10 µmol × L(-1)) and illumination (660 nm wavelength) at 10 J × cm(-2) (10 minutes). The SERS data revealed significant molecular alterations in proteins and lipids due to the PDT treatment...
August 3, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28770709/timing-of-onset-affects-arthritis-presentation-pattern-in-antisyntethase-syndrome
#14
Miguel A González-Gay, Carlomaurizio Montecucco, Albert Selva-O'Callaghan, Ernesto Trallero-Araguas, Ovynd Molberg, Helena Andersson, Jorge Rojas-Serrano, Diana Isabel Perez-Roman, Jutta Bauhammer, Christoph Fiehn, Rossella Neri, Simone Barsotti, Hannes M Lorenz, Andrea Doria, Anna Ghirardello, Florenzo Iannone, Margherita Giannini, Franco Franceschini, Ilaria Cavazzana, Konstantinos Triantafyllias, Maurizio Benucci, Maria Infantino, Mariangela Manfredi, Fabrizio Conti, Andreas Schwarting, Giandomenico Sebastiani, Annamaria Iuliano, Giacomo Emmi, Elena Silvestri, Marcello Govoni, Carlo Alberto Scirè, Federica Furini, Francisco Javier Lopez-Longo, Julia Martínez-Barrio, Marco Sebastiani, Andreina Manfredi, Javier Bachiller-Corral, Walter Alberto Sifuentes Giraldo, Marco A Cimmino, Claudio Cosso, Alessandro Belotti Masserini, Giovanni Cagnotto, Veronica Codullo, Mariaeva Romano, Giuseppe Paolazzi, Raffaele Pellerito, Lesley Ann Saketkoo, Norberto Ortego-Centeno, Luca Quartuccio, Alberto Batticciotto, Elena Bartoloni Bocci, Roberto Gerli, Christof Specker, Elena Bravi, Carlo Selmi, Simone Parisi, Fausto Salaffi, Federica Meloni, Enrico Marchioni, Alberto Pesci, Giulia Dei, Marco Confalonieri, Paola Tomietto, Laura Nuno, Francesco Bonella, Nicolò Pipitone, Antonio Mera-Valera, Nair Perez-Gomez, Simone Gerzeli, Raquel Lopez-Mejias, Carlo Jorge Matos-Costa, Jose Antonio Pereira da Silva, José Cifrian, Claudia Alpini, Ignazio Olivieri, María Ángeles Blázquez Cañamero, Ana Belén Rodriguez Cambrón, Santos Castañeda, Lorenzo Cavagna
OBJECTIVES: To evaluate if the timing of appearance with respect to disease onset may influence the arthritis presentation pattern in antisynthetase syndrome (ASSD). METHODS: The patients were selected from a retrospective large international cohort of ASSD patients regularly followed-up in centres referring to AENEAS collaborative group. Patients were eligible if they had an antisynthetase antibody testing positive in at least two determinations along with arthritis occurring either at ASSD onset (Group 1) or during the course of the disease (Group 2)...
July 26, 2017: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/28770644/the-combined-effect-of-sango-sprout-juice-and-caloric-restriction-on-metabolic-disorders-and-gut-microbiota-composition-in-an-obesity-model
#15
Fabio Vivarelli, Donatella Canistro, Clara Babot Marquillas, Silvia Cirillo, Gina R De Nicola, Renato Iori, Giacomo Biagi, Carlo Pinna, Fabio Gentilini, Luisa Pozzo, Vincenzo Longo, Moreno Paolini
The main purpose of this study was to compare the benefits of SSJ supplementation in obese rats with those achieved only by switching the alimentary regimen from high-fat (HFD) to the regular one (RD) in liver, ileum and prostate. Furthermore, changings in caecal chime microbiota were investigated. SSJ was administered to rats in combination with a RD (HFD-RD + SSJ). The switch from HFD to RD led to a weight loss of almost 9.8 g, and the total cholesterol was found to be significantly lower. In the HFD-RD + SSJ group, all values were improved compared with the HFD control, and the weight decrement was higher (-23...
August 3, 2017: International Journal of Food Sciences and Nutrition
https://www.readbyqxmd.com/read/28769678/altrichthys-alelia-a-new-brooding-damselfish-teleostei-perciformes-pomacentridae-from-busuanga-island-philippines
#16
Giacomo Bernardi, Gary C Longo, T E Angela L Quiros
A new species of damselfish, Altrichthys aleliasp. n. is described from specimens collected in shallow water (1-8m depth) off Busuanga Island, Palawan Province, Philippines. It differs from the other two species in the genus, A. curatus and A. azurelineatus, in various features including having golden upper body lacking dark edges of dorsal and caudal fins, higher modal number of tubed lateral line scales, as well as differences in two mitochondrial markers, one nuclear marker, and RAD markers.
2017: ZooKeys
https://www.readbyqxmd.com/read/28768782/anterior-cruciate-ligament-reconstruction-in-skeletally-immature-patients-a-systematic-review
#17
U G Longo, M Ciuffreda, C Casciaro, N Mannering, V Candela, G Salvatore, V Denaro
AIMS: Different methods of anterior cruciate ligament (ACL) reconstruction have been described for skeletally immature patients before closure of the growth plates. However, the outcome and complications following this treatment remain unclear. The aim of this systematic review was to analyse the outcome and complications of different techniques which may be used for reconstruction of the ACL in these patients. MATERIALS AND METHODS: We performed a systematic review of the literature according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines...
August 2017: Bone & Joint Journal
https://www.readbyqxmd.com/read/28767411/sigma-1-and-sigma-2-receptor-ligands-induce-apoptosis-and-autophagy-but-have-opposite-effect-on-cell-proliferation-in-uveal-melanoma
#18
Lucia Longhitano, Carlo Castruccio Castracani, Daniele Tibullo, Roberto Avola, Maria Viola, Giuliano Russo, Orazio Prezzavento, Agostino Marrazzo, Emanuele Amata, Michele Reibaldi, Antonio Longo, Andrea Russo, Nunziatina Laura Parrinello, Giovanni Li Volti
Uveal melanoma is the most common primary intraocular tumor in adults, with about 1200-1500 new cases occurring per year in the United States. Metastasis is a frequent occurrence in uveal melanoma, and outcomes are poor once distant spread occurs and no clinically significant chemotherapeutic protocol is so far available. The aim of the present study was to test the effect of various σ1 and σ2 receptor ligands as a possible pharmacological strategy for this rare tumor. Human uveal melanoma cells (92.1) were treated with various concentrations of different σ2 ligands (haloperidol and haloperidol metabolite II) and σ1 ligand ((+)-pentazocine) at various concentrations (1, 10 and 25 μM) and time points (0, 4 h, 8 h, 24 h and 48 h)...
July 25, 2017: Oncotarget
https://www.readbyqxmd.com/read/28766975/factors-associated-with-potential-drug-drug-interactions-in-patients-attended-in-primary-health-care-a-focus-on-mental-health
#19
Tatiana Longo Borges, Kelly Graziani Giacchero Vedana, Ellen Carolina Dias Castilho, Adriana Inocenti Miasso
There were no Brazilian studies regarding potential drug-drug interactions (DDIs) in primary health care (PHC) analysing common mental disorders (CMDs) and psychotropic medication. OBJECTIVES: To identify DDI prevalence in that setting; to classify DDI; to verify correlations with demographics, pharmacotherapeutics, psychotropic medication and CMDs. Among 430 patients interviewed 190 had more than two medications prescribed, 58.4% had DDI. Factors associated were age and number of medications...
August 2, 2017: Issues in Mental Health Nursing
https://www.readbyqxmd.com/read/28765830/quality-control-and-biophysical-characterisation-data-of-vansa
#20
C S Hughes, E Longo, M K Phillips-Jones, R Hussain
This data article presents the results from quality control experiments including N-terminal sequencing, SEC-MALS and Mass Spectrometry for purified VanSA used in experiments described in (Hughes et al., 2017) [1]; in addition to ligand interaction measurements and thermal melting curves of VanSA in the presence of screened ligands from circular dichroism measurements as well as UV-vis absorbance spectra for the binding interaction of VanSA in the presence of screened ligands.
October 2017: Data in Brief
keyword
keyword
63750
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"