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https://www.readbyqxmd.com/read/28432733/variability-in-hba1c-blood-pressure-lipid-parameters-and-serum-uric-acid-and-risk-of-development-of-chronic-kidney-disease-in-type-2-diabetes
#1
Antonio Ceriello, Salvatore De Cosmo, Maria Chiara Rossi, Giuseppe Lucisano, Stefano Genovese, Roberto Pontremoli, Paola Fioretto, Carlo Giorda, Antonio Pacilli, Francesca Viazzi, Giuseppina Russo, Antonio Nicolucci
AIMS: Variability in HbA1c and blood pressure (BP) is associated with the risk of diabetic kidney disease (DKD). No evidence exists on the role of variability in lipids or serum uric acid (UA), or the interplay between the variability of different parameters, on renal outcomes. MATERIALS AND METHODS: Within the AMD Annals database we identified patients with ≥5 measurements of HbA1c, SBP and DBP, total-, HDL- and LDL- cholesterol, triglycerides, and UA. Patients were followed-up for up to 5 years...
April 21, 2017: Diabetes, Obesity & Metabolism
https://www.readbyqxmd.com/read/28431716/invasive-medullary-type-a-thymoma-with-recurrent-distant-metastases
#2
Maria Cecilia Mengoli, Lucia Longo, Susanna Varini, Giulio Rossi, Filippo Lococo
Thymomas are rare epithelial mediastinal tumors showing a certain propensity for local and intrathoracic recurrences. Otherwise, extrathoracic metastases are very rarely reported and are usually associated with type B thymomas or thymic carcinomas. We present a challenging patient with an invasive (Masaoka-Koga stage IIb) medullary type A thymoma with recurrent extrathoracic metastases (pulmonary and vertebral localizations occurring 2 and 7 years after the initial radical thymectomy, respectively). Despite type A thymoma being considered a low-grade malignancy with a scarce propensity to recurrence, the present case should alert clinicians to the possibility of bone metastasis...
May 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28431584/monitoring-quality-and-coverage-of-harm-reduction-services-for-people-who-use-drugs-a-consensus-study
#3
Lucas Wiessing, Marica Ferri, Vendula Běláčková, Patrizia Carrieri, Samuel R Friedman, Cinta Folch, Kate Dolan, Brian Galvin, Peter Vickerman, Jeffrey V Lazarus, Viktor Mravčík, Mirjam Kretzschmar, Vana Sypsa, Ana Sarasa-Renedo, Anneli Uusküla, Dimitrios Paraskevis, Luis Mendão, Diana Rossi, Nadine van Gelder, Luke Mitcheson, Letizia Paoli, Cristina Diaz Gomez, Maitena Milhet, Nicoleta Dascalu, Jonathan Knight, Gordon Hay, Eleni Kalamara, Roland Simon, Catherine Comiskey, Carla Rossi, Paul Griffiths
BACKGROUND AND AIMS: Despite advances in our knowledge of effective services for people who use drugs over the last decades globally, coverage remains poor in most countries, while quality is often unknown. This paper aims to discuss the historical development of successful epidemiological indicators and to present a framework for extending them with additional indicators of coverage and quality of harm reduction services, for monitoring and evaluation at international, national or subnational levels...
April 22, 2017: Harm Reduction Journal
https://www.readbyqxmd.com/read/28431550/the-physiological-cost-of-male-biased-parasitism-in-a-nearly-monomorphic-mammal
#4
Arturo Oliver-Guimerá, Carlos Martínez-Carrasco, Asta Tvarijonaviciute, María Rocío Ruiz de Ybáñez, Jordi Martínez-Guijosa, Jorge Ramón López-Olvera, Xavier Fernández-Aguilar, Andreu Colom-Cadena, Gregorio Mentaberre, Roser Velarde, Diana Gassó, Mathieu Garel, Luca Rossi, Santiago Lavín, Emmanuel Serrano
BACKGROUND: Even though male-biased parasitism is common in mammals, little effort has been made to evaluate whether higher parasitic burden in males results in an extra biological cost, and thus a decrease in fitness. Body condition impairment and the augmentation of oxidative stress can be used as indicators of the cost of parasite infections. Here, we examined relationships between gastrointestinal and respiratory helminths, body condition and oxidative stress markers (glutathione peroxidase, paraoxonase-1) in 28 Pyrenean chamois (Rupicapra p...
April 21, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28431041/bidirectional-approaches-for-optogenetic-regulation-of-gene-expression-in-mammalian-cells-using-arabidopsis-cryptochrome-2
#5
Gopal P Pathak, Jessica I Spiltoir, Camilla Höglund, Lauren R Polstein, Sari Heine-Koskinen, Charles A Gersbach, Jari Rossi, Chandra L Tucker
Optogenetic tools allow regulation of cellular processes with light, which can be delivered with spatiotemporal resolution. In previous work, we used cryptochrome 2 (CRY2) and CIB1, Arabidopsis proteins that interact upon light illumination, to regulate transcription with light in yeast. While adopting this approach to regulate transcription in mammalian cells, we observed light-dependent redistribution and clearing of CRY2-tethered proteins within the nucleus. The nuclear clearing phenotype was dependent on the presence of a dimerization domain contained within the CRY2-fused transcriptional activators...
April 20, 2017: Nucleic Acids Research
https://www.readbyqxmd.com/read/28430820/cardiovascular-safety-of-tiotropium-respimat-vs-handihaler-in-the-routine-clinical-practice-a-population-based-cohort-study
#6
Francesco Trotta, Stefania Spila-Alegiani, Roberto Da Cas, Maja Rajevic, Valentino Conti, Mauro Venegoni, Mariangela Rossi, Giuseppe Traversa
The cardiovascular safety of tiotropium Respimat formulation in the routine clinical practice is still an open issue. Our aim was to compare the risk of acute myocardial infarction and heart rhythm disorders in incident users of either tiotropium Respimat or HandiHaler. The study population comprises patients aged ≥45 years, resident in two Italian regions with a first prescription of tiotropium (HandiHaler or Respimat) between 01/07/2011-30/11/2013. The cohort was identified through the database of prescriptions reimbursed by the Italian National Health Service...
2017: PloS One
https://www.readbyqxmd.com/read/28429623/schema-therapy-for-personality-disorders-in-older-adults-a-multiple-baseline-study
#7
Arjan C Videler, Sebastiaan P J van Alphen, Rita J J van Royen, Christina M van der Feltz-Cornelis, Gina Rossi, Arnoud Arntz
OBJECTIVE: No studies have been conducted yet into the effectiveness of treatment of personality disorders in later life. This study is a first test of the effectiveness of schema therapy for personality disorders in older adults. METHOD: Multiple-baseline design with eight cluster C personality disorder patients, with a mean age of   69. After a baseline phase with random length, schema therapy was given during the first year, followed by follow-up sessions during six months...
April 21, 2017: Aging & Mental Health
https://www.readbyqxmd.com/read/28427532/nanotechnology-for-food-packaging-and-food-quality-assessment
#8
Marco Rossi, Daniele Passeri, Alberto Sinibaldi, Mariglen Angjellari, Emanuela Tamburri, Angela Sorbo, Elisabetta Carata, Luciana Dini
Nanotechnology has paved the way to innovative food packaging materials and analytical methods to provide the consumers with healthier food and to reduce the ecological footprint of the whole food chain. Combining antimicrobial and antifouling properties, thermal and mechanical protection, oxygen and moisture barrier, as well as to verify the actual quality of food, e.g., sensors to detect spoilage, bacterial growth, and to monitor incorrect storage conditions, or anticounterfeiting devices in food packages may extend the products shelf life and ensure higher quality of foods...
2017: Advances in Food and Nutrition Research
https://www.readbyqxmd.com/read/28427160/biomarker-analysis-of-the-phase-3-torch-trial-for-first-line-erlotinib-versus-chemotherapy-in-advanced-non-small-cell-lung-cancer-patients
#9
Lucia Kim, Mauro Saieg, Massimo Di Maio, Ciro Gallo, Charles Butts, Fortunato Ciardiello, Ronald Feld, Dengxiao Cheng, Vittorio Gebbia, Marco Angelo Burgio, Yasmin Alam, Simona Signoriello, Antonio Rossi, Natasha Leighl, Paolo Maione, Alessandro Morabito, Geoffrey Liu, Ming-Sound Tsao, Francesco Perrone, Cesare Gridelli
BACKGROUND: The TORCH phase III trial compared the efficacy of first-line erlotinib followed by chemotherapy at progression (experimental arm) with the reverse sequence (standard arm) in unselected advanced non-small cell lung cancer (NSCLC) patients. Here we report biomarker analyses. METHODS: EGFR and KRAS mutation, expression of EGFR family members and of cMET and PTEN and EGFR and ABCG2 germline polymorphisms were tested on tumor tissue or blood samples to either confirm previously proposed predictive role or describe it in an explorative setting...
February 25, 2017: Oncotarget
https://www.readbyqxmd.com/read/28426353/potential-risks-of-ecological-momentary-assessment-among-persons-who-inject-drugs
#10
Alexis M Roth, John Rossi, Jesse L Goldshear, Quan Truong, Richard F Armenta, Stephen E Lankenau, Richard S Garfein, Janie Simmons
BACKGROUND: Ecological momentary assessment (EMA)-which often involves brief surveys delivered via mobile technology-has transformed our understanding of the individual and contextual micro-processes associated with legal and illicit drug use. However, little empirical research has focused on participant's perspective on the probability and magnitude of potential risks in EMA studies. OBJECTIVES: To garner participant perspectives on potential risks common to EMA studies of illicit drug use...
June 7, 2017: Substance Use & Misuse
https://www.readbyqxmd.com/read/28425554/on-the-parallelism-between-the-mechanisms-behind-chromatography-and-drug-delivery-the-role-of-interactions-with-a-stationary-phase
#11
Filippo Rossi, Franca Castiglione, Matteo Salvalaglio, Monica Ferro, Marta Moioli, Emanuele Mauri, Maurizio Masi, Andrea Mele
A huge number of studies and work in the drug delivery literature are focused on understanding and modeling transport phenomena, the pivotal point for a good device design. The rationalization of all phenomena involved is fundamental, but several concerns arise leaving many issues unsolved. In order to change the point of view we decided to focus our attention on the parallelisms between two fields that seem to be very far from each other: chromatography and drug release. Taking advantages of the studies conducted by many researchers using chromatographic columns we decided to explain all the phenomena involved in drug delivery considering sodium ibuprofen (IP) molecules as analytes and hydrogel as a stationary phase...
April 20, 2017: Physical Chemistry Chemical Physics: PCCP
https://www.readbyqxmd.com/read/28425552/the-effect-of-chemical-ordering-and-lattice-mismatch-on-structural-transitions-in-phase-segregating-nanoalloys
#12
Kevin Rossi, Francesca Baletto
We elucidate the effect of lattice mismatch and chemical ordering on structural transitions in bimetallic nanoalloys of ∼1.5 nm. We show that collective screw dislocation motions happen in small mismatch shell@core systems while strongly mismatched ones favour incomplete outer shell rearrangements. Cooperative transitions can also become hindered when the chemical ordering breaks the geometrical symmetry. Escaping from an unfavourable morphological basin occurs first via re-arrangements of the geometry and then changes towards a better chemical pattern...
April 20, 2017: Physical Chemistry Chemical Physics: PCCP
https://www.readbyqxmd.com/read/28424195/thyroid-skeletal-metastasis-pain-management-with-verteblation
#13
Gianluigi Orgera, Miltiadis Krokidis, Alberto Rebonato, Marcello Andrea Tipaldi, Luca Mascagni, Michele Rossi
The combination of percutaneous vertebroplasty with radiofrequency ablation (verteblation) has not shown to be an effective measure of pain management in patients with metastatic lesions of the spine. The use of this novel technique has not been previously described in metastatic disease from thyroid cancer. We would like to report our experience after treating a patient affected by a thyroid carcinoma and an osteolytic spine metastasis. The patient suffered from life-limiting pain and was successfully treated with a combination of vertebroplasty and radiofrequency ablation...
April 19, 2017: BMJ Supportive & Palliative Care
https://www.readbyqxmd.com/read/28423722/the-importance-of-the-genomic-landscape-in-waldenstr%C3%A3-m-s-macroglobulinemia-for-targeted-therapeutical-interventions
#14
REVIEW
Antonio Sacco, Adriano Fenotti, Loredana Affò, Stefano Bazzana, Domenico Russo, Marco Presta, Michele Malagola, Antonella Anastasia, Marina Motta, Christopher J Patterson, Giuseppe Rossi, Luisa Imberti, Steven P Treon, Irene M Ghobrial, Aldo M Roccaro
The Literature has recently reported on the importance of genomics in the field of hematologic malignancies, including B-cell lymphoproliferative disorders such as Waldenström's Macrolgobulinemia (WM). Particularly, whole exome sequencing has led to the identification of the MYD88L265P and CXCR4C1013G somatic variants in WM, occurring in about 90% and 30% of the patients, respectively. Subsequently, functional studies have demonstrated their functional role in supporting WM pathogenesis and disease progression, both in vitro and in vivo, thus providing the pre-clinical evidences for extremely attractive targets for novel therapeutic interventions in WM...
March 11, 2017: Oncotarget
https://www.readbyqxmd.com/read/28423484/mir-494-3p-overexpression-promotes-megakaryocytopoiesis-in-primary-myelofibrosis-hematopoietic-stem-progenitor-cells-by-targeting-socs6
#15
Sebastiano Rontauroli, Ruggiero Norfo, Valentina Pennucci, Roberta Zini, Samantha Ruberti, Elisa Bianchi, Simona Salati, Zelia Prudente, Chiara Rossi, Vittorio Rosti, Paola Guglielmelli, Giovanni Barosi, Alessandro Vannucchi, Enrico Tagliafico, Rossella Manfredini
Primary myelofibrosis (PMF) is a chronic Philadelphia-negative myeloproliferative neoplasm characterized by hematopoietic stem cell-derived clonal myeloproliferation, involving especially the megakaryocyte lineage. To better characterize how the altered expression of microRNAs might contribute to PMF pathogenesis, we have previously performed the integrative analysis of gene and microRNA expression profiles of PMF hematopoietic stem/progenitor cells (HSPCs), which allowed us to identify miR-494-3p as the upregulated microRNA predicted to target the highest number of downregulated mRNAs...
March 28, 2017: Oncotarget
https://www.readbyqxmd.com/read/28422839/unexpected-side-effect-in-mcrc-a-care-compliant-case-report-of-regorafenib-induced-hyperammonemic-encephalopathy
#16
Michela Quirino, Sabrina Rossi, Giovanni Schinzari, Michele Basso, Antonia Strippoli, Alessandra Cassano, Carlo Barone
RATIONALE: Regorafenib represents a treatment option in heavily pretreated patients affected by metastatic colorectal cancer (mCRC). Its safety profile is typical of small-molecule tyrosine-kinase inhibitors (TKIs) and most adverse events are manageable. PATIENT CONCERNS: A 56 years-old Caucasian man affected by mCRC with normal hepatic reserve was treated with regorafenib as second-line treatment. After only 2 days of therapy, the patient presented to the emergency department due to impairment of both spatial and temporal orientation and motor function with bradylalia...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28422595/microleakage-of-sealants-after-phosphoric-acid-er-yag-laser-and-air-abrasion-enamel-conditioning-systematic-review-and-meta-analysis
#17
Ana Caroline Fumes, Daniele Lucca Longo, Andiara De Rossi, Tatiana Kelly da Silva Fidalgo, Francisco Wanderley Garcia de Paula E Silva, Maria Cristina Borsatto, Erika Calvano Küchler
PURPOSE: The aim of this systematic review and meta-analysis is to answer the focused question: Does the application of phosphoric acid, Er:YAG laser and air abrasion enamel conditioning methods previous to the oclusal sealant application in human permanent molars influence the microleakage? STUDY DESIGN: A literature research was carried out in the Pubmed Medline, Web of Science, Scopus and Cochrane databases using with the MeSH terms and keyword search strategy...
2017: Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/28422233/detection-of-stiff-nanoparticles-within-cellular-structures-by-contact-resonance-atomic-force-microscopy-subsurface-nanomechanical-imaging
#18
Melania Reggente, Daniele Passeri, Livia Angeloni, Francesca Anna Scaramuzzo, Mario Barteri, Francesca De Angelis, Irene Persiconi, Maria Egle De Stefano, Marco Rossi
Detecting stiff nanoparticles buried in soft biological matrices by atomic force microscopy (AFM) based techniques represents a new frontier in the field of scanning probe microscopies, originally developed as surface characterization methods. Here we report the detection of stiff (magnetic) nanoparticles (NPs) internalized in cells by using contact resonance AFM (CR-AFM) employed as a potentially non-destructive subsurface characterization tool. Magnetite (Fe3O4) NPs were internalized in microglial cells from cerebral cortices of mouse embryos of 18 days by phagocytosis...
April 19, 2017: Nanoscale
https://www.readbyqxmd.com/read/28421880/interactive-dynamics-among-therapist-interventions-therapeutic-alliance-and-metacognition-in-the-early-stages-of-the-psychotherapeutic-process
#19
Francesca Locati, Germano Rossi, Laura Parolin
OBJECTIVE: Several authors have identified a bidirectional link between patient metacognitive functioning and the therapeutic alliance. Specifically, metacognition might be enhanced by a positive alliance with the clinician, whereas metacognitive deficits might impede the alliance. Interestingly, the therapist's technical interventions might influence both therapeutic alliance and metacognitive functioning. However, little is known about the interactions between these dimensions. The aim of the present study is to explore these interactions more fully in the earliest phase of the therapeutic process...
April 19, 2017: Psychotherapy Research: Journal of the Society for Psychotherapy Research
https://www.readbyqxmd.com/read/28421854/reduction-of-bold-interference-in-pseudo-continuous-arterial-spin-labeling-towards-quantitative-fmri
#20
Geoffrey Warnock, Pinar S Özbay, Felix P Kuhn, Daniel Nanz, Alfred Buck, Andreas Boss, Cristina Rossi
Fluctuations in blood-oxygenation level dependent (BOLD) signal and perfusion affect the quantification of changes in cerebral blood flow (CBF), coupled to neuronal activity, in arterial spin labeling (ASL). Subtraction methods for control and labeled MR images (i.e. pair-wise, surround subtraction, and subtraction of sinc-interpolated images), postulated to mitigate this interference in pseudo-continuous ASL (pCASL), were evaluated by comparison with quantitative (15)O-water PET. At rest, a good agreement in the CBF values was found between PET and MRI for each of the subtraction methods...
January 1, 2017: Journal of Cerebral Blood Flow and Metabolism
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