keyword
MENU ▼
Read by QxMD icon Read
search

Siena

keyword
https://www.readbyqxmd.com/read/28298612/cell-scientist-to-watch-gaia-pigino
#1
(no author information available yet)
Gaia Pigino received her master's degree in natural science followed by a PhD in evolutionary biology - focusing on zoology and ecotoxicology - in the laboratory of Fabio Bernini at the University of Siena, Italy. She then joined the electron microscopy laboratory of Pietro Lupetti for her first postdoctoral position before moving to Zürich. There, supported by an EMBO Long-Term Fellowship, she worked with Takashi Ishikawa at the Swiss Federal Institute of Technology and the Paul Scherrer Institute in Villigen...
March 15, 2017: Journal of Cell Science
https://www.readbyqxmd.com/read/28252003/integrating-liquid-biopsies-into-the-management-of-cancer
#2
REVIEW
Giulia Siravegna, Silvia Marsoni, Salvatore Siena, Alberto Bardelli
During cancer progression and treatment, multiple subclonal populations of tumour cells compete with one another, with selective pressures leading to the emergence of predominant subclones that replicate and spread most proficiently, and are least susceptible to treatment. At present, the molecular landscapes of solid tumours are established using surgical or biopsy tissue samples. Tissue-based tumour profiles are, however, subject to sampling bias, provide only a snapshot of tumour heterogeneity, and cannot be obtained repeatedly...
March 2, 2017: Nature Reviews. Clinical Oncology
https://www.readbyqxmd.com/read/28244584/factors-that-could-influence-women-s-participation-in-colorectal-cancer-screening-an-italian-study
#3
G Bocci, G Troiano, G Messina, N Nante, S Civitelli
BACKGROUND: Colorectal cancer (CRC) is the 2nd most common cancer in women worldwide. In Italy, only 50% of people invited to get the Fecal Occult Blood Test (FOBT) decided to do it. Women's participation in breast and cervical screening is, instead, very high (>70%). The aim of our study was to investigate the beliefs, the feelings and the psychological factors that could influence the participation of women in CRC screening. METHODS: We conducted a cross sectional study, in the Hospital of Siena, Central Italy, in 2011...
March 2017: Annali di Igiene: Medicina Preventiva e di Comunità
https://www.readbyqxmd.com/read/28237695/seroprevalence-study-of-toscana-virus-and-viruses-belonging-to-the-sandfly-fever-naples-antigenic-complex-in-central-and-southern-italy
#4
Serena Marchi, Claudia M Trombetta, Otfried Kistner, Emanuele Montomoli
Sandfly fever viruses are transmitted by the bite of phlebotomine sandflies; serotypes sandfly fever Naples virus, sandfly fever Sicilian virus and sandfly fever Cyprus virus cause febrile illness, whereas Toscana virus (TOSV) may cause neuroinvasive infections. Although TOSV is an important cause of aseptic meningitis in central and southern Italy, in many cases the infection is asymptomatic, leading to underestimation of the actual spread of the virus. This serosurvey aimed to assess the seroprevalence of TOSV in a random population in Siena (Tuscany, central Italy) in 2003-2004 and 2013-2014 and Bari (Apulia, southern Italy) in 2004 and 2015...
February 22, 2017: Journal of Infection and Public Health
https://www.readbyqxmd.com/read/28216246/effect-of-kras-and-braf-mutations-on-survival-of-metastatic-colorectal-cancer-after-liver-resection-a-systematic-review-and-meta-analysis
#5
Federica Tosi, Elena Magni, Alessio Amatu, Gianluca Mauri, Katia Bencardino, Mauro Truini, Silvio Veronese, Luciano De Carlis, Giovanni Ferrari, Michele Nichelatti, Andrea Sartore-Bianchi, Salvatore Siena
BACKGROUND: The purpose of the study was to evaluate whether the mutational status of Kirsten rat sarcoma viral oncogene homolog (KRAS) or b-viral oncogene homolog B1 (BRAF) could be an independent prognostic factor in the subset of patients with colorectal cancer liver metastases (CRLM) who undergo complete liver resection. MATERIALS AND METHODS: A systematic literature review was performed to identify articles reporting relapse-free survival (RFS) and/or overall survival (OS) of patients who underwent complete liver resection for CRLM, stratified according to KRAS and BRAF mutational status...
January 25, 2017: Clinical Colorectal Cancer
https://www.readbyqxmd.com/read/28183697/safety-and-antitumor-activity-of-the-multi-targeted-pan-trk-ros1-and-alk-inhibitor-entrectinib-rxdx-101-combined-results-from-two-phase-1-trials-alka-372-001-and-startrk-1
#6
Alexander Drilon, Salvatore Siena, Sai-Hong Ignatius Ou, Manish Patel, Myung Ju Ahn, Jeeyun Lee, Todd M Bauer, Anna F Farago, Jennifer J Wheler, Stephen V Liu, Robert Doebele, Laura Giannetta, Giulio Cerea, Giovanna Marrapese, Michele Schirru, Alessio Amatu, Katia Bencardino, Laura Palmeri, Andrea Sartore-Bianchi, Angelo Vanzulli, Sara Cresta, Silvia Damian, Matteo Duca, Elena Ardini, Gang Li, Jason Christiansen, Karey Kowalski, Ann Johnson, Rupal Patel, David Luo, Edna Chow-Maneval, Zachary Hornby, Pratik S Multani, Alice T Shaw, Filippo G De Braud
Entrectinib, a potent oral inhibitor of the tyrosine kinases TRKA/B/C, ROS1, and ALK, was evaluated in two Phase 1 studies in patients with advanced or metastatic solid tumors, including patients with active CNS disease. Here we summarize the overall safety and report the antitumor activity of entrectinib in a cohort of patients with tumors harboring NTRK1/2/3, ROS1, or ALK gene fusions, naïve to prior TKI treatment targeting the specific gene, and who were treated at doses that achieved therapeutic exposures consistent with the RP2D...
February 9, 2017: Cancer Discovery
https://www.readbyqxmd.com/read/28101746/music-preferences-friendship-and-externalizing-behavior-in-early-adolescence-a-siena-examination-of-the-music-marker-theory-using-the-snare-study
#7
Aart Franken, Loes Keijsers, Jan Kornelis Dijkstra, Tom Ter Bogt
Music Marker Theory posits that music is relevant for the structuring of peer groups and that rock, urban, or dance music preferences relate to externalizing behavior. The present study tested these hypotheses, by investigating the role of music preference similarity in friendship selection and the development of externalizing behavior, while taking the effects of friends' externalizing behavior into account. Data were used from the first three waves of the SNARE (Social Network Analysis of Risk behavior in Early adolescence) study (N = 1144; 50% boys; M age = 12...
January 18, 2017: Journal of Youth and Adolescence
https://www.readbyqxmd.com/read/28099737/decreased-rates-of-shoulder-dystocia-and-brachial-plexus-injury-via-an-evidence-based-practice-bundle
#8
Laura E Sienas, Herman L Hedriana, Suzanne Wiesner, Barbara Pelletreau, Machelle D Wilson, Laurence E Shields
OBJECTIVE: To evaluate whether a standardized approach to identify pregnant women at risk for shoulder dystocia (SD) is associated with reduced incidence of SD and brachial plexus injury (BPI). METHODS: Between 2011 and 2015, prospective data were collected from 29 community-based hospitals in the USA during implementation of an evidence-based practice bundle, including an admission risk assessment, required "timeout" before operative vaginal delivery (OVD), and low-fidelity SD drills...
February 2017: International Journal of Gynaecology and Obstetrics
https://www.readbyqxmd.com/read/28096270/mutation-enrichment-next-generation-sequencing-for-quantitative-detection-of-kras-mutations-in-urine-cell-free-dna-from-patients-with-advanced-cancers
#9
Takeo Fujii, Afsaneh Barzi, Andrea Sartore-Bianchi, Andrea Cassingena, Giulia Siravegna, Daniel Karp, Sarina Piha-Paul, Vivek Subbiah, Apostolia M Tsimberidou, Helen Huang, Sillvio Veronese, Federica Di Nicolantonio, Sandeep C Pingle, Cecile Rose T Vibat, Saege Hancock, David Berz, Vladislava O Melnikova, Mark G Erlander, Rajyalakshmi Luthra, Scott Kopetz, Funda Meric-Bernstam, Salvatore Siena, Heinz-Josef Lenz, Alberto Bardelli, Filip Janku
PURPOSE: Tumor-derived cell-free DNA (cfDNA) from urine of patients with cancer offers non-invasive biologic material for detection of cancer-related molecular abnormalities such as mutations in Exon 2 of KRAS. EXPERIMENTAL DESIGN: A quantitative, mutation-enrichment next-generation sequencing test for detecting KRASG12/G13 mutations in urine cfDNA was developed and results were compared to clinical testing of archival tumor tissue and plasma cfDNA from patients with advanced cancer...
January 17, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28061143/perceptions-of-public-breastfeeding-images-and-their-association-with-breastfeeding-knowledge-and-attitudes-among-an-internet-panel-of-men-ages-21-44-in-the-united-states
#10
Brianna M Magnusson, Callie R Thackeray, Sarah A Van Wagenen, Siena F Davis, Rickelle Richards, Ray M Merrill
BACKGROUND: Men's attitudes toward public breastfeeding may influence a woman's decisions about breastfeeding and her perceived comfort with public breastfeeding. Research aim: This study aimed to evaluate factors associated with men's visual perception of images of public breastfeeding. METHODS: A 95-item online survey was administered to 502 U.S. men ages 21 to 44. Respondents were presented with four images of women breastfeeding and asked to evaluate agreement with 15 adjectives describing each image...
February 2017: Journal of Human Lactation: Official Journal of International Lactation Consultant Association
https://www.readbyqxmd.com/read/28017438/the-role-of-vaccines-and-vaccine-decision-making-to-achieve-the-goals-of-the-grand-convergence-in-public-health
#11
David C Kaslow, Jorge Kalil, David Bloom, Gianluca Breghi, Anna Maria Colucci, Ennio De Gregorio, Guru Madhavan, Genevieve Meier, Richard Seabrook, Xiaoning Xu
On 17 and 18 July 2015, a meeting in Siena jointly sponsored by ADITEC and GlaxoSmithKline (GSK) was held to review the goals of the Global Health 2035 Grand Convergence, to discuss current vaccine evaluation methods, and to determine the feasibility of reaching consensus on an assessment framework for comprehensively and accurately capturing the full benefits of vaccines. Through lectures and workshops, participants reached a consensus that Multi-Criteria-Decision-Analysis is a method suited to systematically account for the many variables needed to evaluate the broad benefits of vaccination, which include not only health system savings, but also societal benefits, including benefits to the family and increased productivity...
December 22, 2016: Vaccine
https://www.readbyqxmd.com/read/27998236/randomized-phase-ii-trial-of-seribantumab-in-combination-with-paclitaxel-in-patients-with-advanced-platinum-resistant-or-refractory-ovarian-cancer
#12
Joyce F Liu, Isabelle Ray-Coquard, Frederic Selle, Andrés M Poveda, David Cibula, Hal Hirte, Felix Hilpert, Francesco Raspagliesi, Laurence Gladieff, Philipp Harter, Salvatore Siena, Josep Maria Del Campo, Isabelle Tabah-Fisch, Joseph Pearlberg, Victor Moyo, Kaveh Riahi, Rachel Nering, William Kubasek, Bambang Adiwijaya, Akos Czibere, R Wendel Naumann, Robert L Coleman, Ignace Vergote, Gavin MacBeath, Eric Pujade-Lauraine
Purpose Seribantumab is a fully human immunoglobulin G2 monoclonal antibody that binds to human epidermal growth factor receptor (HER) 3 (ErbB3), blocking heregulin (HRG) -mediated ErbB3 signaling and inducing ErbB3 receptor downregulation. This open-label randomized phase II study evaluated progression-free survival (PFS) with seribantumab in combination with once-per-week paclitaxel compared with paclitaxel alone in patients with platinum-resistant or -refractory ovarian cancer. A key secondary objective was to determine if any of five prespecified biomarkers predicted benefit from seribantumab...
December 20, 2016: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/27997874/digital-pcr-assessment-of-mgmt-promoter-methylation-coupled-with-reduced-protein-expression-optimises-prediction-of-response-to-alkylating-agents-in%C3%A2-metastatic-colorectal-cancer-patients
#13
Andrea Sartore-Bianchi, Filippo Pietrantonio, Alessio Amatu, Massimo Milione, Andrea Cassingena, Silvia Ghezzi, Marta Caporale, Rosa Berenato, Chiara Falcomatà, Alessio Pellegrinelli, Alberto Bardelli, Michele Nichelatti, Federica Tosi, Filippo De Braud, Federica Di Nicolantonio, Ludovic Barault, Salvatore Siena
BACKGROUND: O(6)-methylguanine-DNA-methyltransferase (MGMT) is a repair protein, and its deficiency makes tumours more susceptible to the cytotoxic effect of alkylating agents. Five clinical trials with temozolomide or dacarbazine have been performed in metastatic colorectal cancer (mCRC) with selection based on methyl-specific PCR (MSP) testing with modest results. We hypothesised that mitigated results are consequences of unspecific patient selection and that alternative methodologies for MGMT testing such as immunohistochemistry (IHC) and digital polymerase chain reaction (PCR) could enhance patient enrolment...
January 2017: European Journal of Cancer
https://www.readbyqxmd.com/read/27989373/bleeding-after-invasive-procedures-is-rare-and-unpredicted-by-platelet-counts-in-cirrhotic-patients-with-thrombocytopenia
#14
Grazia Napolitano, Angelo Iacobellis, Antonio Merla, Grazia Niro, Maria Rosa Valvano, Fulvia Terracciano, Domenico Siena, Mariangela Caruso, Antonio Ippolito, Pier Mannucci Mannuccio, Angelo Andriulli
BACKGROUND: In cirrhotics with low circulating platelets (PLT), restoration of normal cell counts has been traditionally recommended before invasive procedures. However, there is neither consensus on the PLT transfusion threshold nor evidence of its clinical efficacy. PATIENTS: In order to fill this gap of knowledge, we prospectively collected and analyzed data on circulating PLT counts [and International Normalized Ratio (INR)] values in a case series of 363 cirrhotics scheduled to undergo invasive investigations...
December 15, 2016: European Journal of Internal Medicine
https://www.readbyqxmd.com/read/27974047/fgfr1-and-ntrk3-actionable-alterations-in-wild-type-gastrointestinal-stromal-tumors
#15
Eileen Shi, Juliann Chmielecki, Chih-Min Tang, Kai Wang, Michael C Heinrich, Guhyun Kang, Christopher L Corless, David Hong, Katherine E Fero, James D Murphy, Paul T Fanta, Siraj M Ali, Martina De Siena, Adam M Burgoyne, Sujana Movva, Lisa Madlensky, Gregory M Heestand, Jonathan C Trent, Razelle Kurzrock, Deborah Morosini, Jeffrey S Ross, Olivier Harismendy, Jason K Sicklick
BACKGROUND: About 10-15% of adult, and most pediatric, gastrointestinal stromal tumors (GIST) lack mutations in KIT, PDGFRA, SDHx, or RAS pathway components (KRAS, BRAF, NF1). The identification of additional mutated genes in this rare subset of tumors can have important clinical benefit to identify altered biological pathways and select targeted therapies. METHODS: We performed comprehensive genomic profiling (CGP) for coding regions in more than 300 cancer-related genes of 186 GISTs to assess for their somatic alterations...
December 14, 2016: Journal of Translational Medicine
https://www.readbyqxmd.com/read/27943127/prescription-of-anti-osteoporosis-medications-after-hospitalization-for-hip-fracture-a-multicentre-italian-survey
#16
Stefano Gonnelli, Carla Caffarelli, Giovanni Iolascon, Francesco Bertoldo, Giulia Letizia Mauro, Aurora Patti, Ranuccio Nuti
PURPOSE: Literature data indicate that the proportion of patients with recent hip fracture who receive a prescription for anti-osteoporotic drugs is low and does not seem to increase over time. This study aimed to obtain data on the prescription for anti-osteoporotic drugs in Italian patients discharged after a recent hip fracture and to assess which variables could have influenced the decision for prescribing osteoporosis medication. METHODS: A total of four Italian centres located in four different geographical areas (Siena, Verona, Naples and Palermo) participated in this retrospective study...
December 9, 2016: Aging Clinical and Experimental Research
https://www.readbyqxmd.com/read/27929064/acquired-ras-or-egfr-mutations-and-duration-of-response-to-egfr-blockade-in-colorectal-cancer
#17
Beth O Van Emburgh, Sabrina Arena, Giulia Siravegna, Luca Lazzari, Giovanni Crisafulli, Giorgio Corti, Benedetta Mussolin, Federica Baldi, Michela Buscarino, Alice Bartolini, Emanuele Valtorta, Joana Vidal, Beatriz Bellosillo, Giovanni Germano, Filippo Pietrantonio, Agostino Ponzetti, Joan Albanell, Salvatore Siena, Andrea Sartore-Bianchi, Federica Di Nicolantonio, Clara Montagut, Alberto Bardelli
Blockade of the epidermal growth factor receptor (EGFR) with the monoclonal antibodies cetuximab or panitumumab is effective in a subset of colorectal cancers (CRCs), but the emergence of resistance limits the efficacy of these therapeutic agents. At relapse, the majority of patients develop RAS mutations, while a subset acquires EGFR extracellular domain (ECD) mutations. Here we find that patients who experience greater and longer responses to EGFR blockade preferentially develop EGFR ECD mutations, while RAS mutations emerge more frequently in patients with smaller tumour shrinkage and shorter progression-free survival...
December 8, 2016: Nature Communications
https://www.readbyqxmd.com/read/27925185/effects-of-carbocysteine-and-beclomethasone-on-histone-acetylation-deacetylation-processes-in-cigarette-smoke-exposed-bronchial-epithelial-cells
#18
E Pace, S Di Vincenzo, M Ferraro, L Siena, G Chiappara, P Dino, P Vitulo, A Bertani, F Saibene, L Lanata, M Gjomarkaj
Histone deacetylase expression/activity may control inflammation, cell senescence, and responses to corticosteroids. Cigarette smoke exposure, increasing oxidative stress, may negatively affect deacetylase expression/activity. The effects of cigarette smoke extracts (CSE), carbocysteine, and beclomethasone dipropionate on chromatin remodelling processes in human bronchial epithelial cells are largely unknown. The present study was aimed to assess the effects of cigarette smoke, carbocysteine, and beclomethasone dipropionate on histone deacetylase 3 (HDAC3) expression/activity, N-CoR (nuclear receptor corepressor) expression, histone acetyltransferases (HAT) (p300/CBP) expression, p-CREB and IL-1 m-RNA expression, neutrophil chemotaxis...
December 7, 2016: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/27925164/brain-volume-change-in-first-episode-psychosis-an-effect-of-antipsychotic-medication-independent-of-bmi-change
#19
K N Jørgensen, R Nesvåg, S Nerland, L Mørch-Johnsen, L T Westlye, E H Lange, U K Haukvik, C B Hartberg, I Melle, O A Andreassen, I Agartz
OBJECTIVE: The effect of antipsychotic medication on brain structure remains unclear. Given the prevalence of weight gain as a side-effect, body mass index (BMI) change could be a confounder. METHOD: Patients with first-episode psychosis (n = 78) and healthy controls (n = 119) underwent two 1.5T MRI scans with a 1-year follow-up interval. siena (fsl 5.0) was used to measure whole-brain volume change. Weight and height were measured at both time points. Antipsychotic medication use at baseline and follow-up was converted into chlorpromazine equivalent dose and averaged...
February 2017: Acta Psychiatrica Scandinavica
https://www.readbyqxmd.com/read/27906440/supramicrosurgical-lymphatico-venular-anastomosis-lva-in-treating-lymphoedema-36-months-preliminary-report
#20
P Gennaro, G Gabriele, M Mihara, K Kikuchi, C Salini, I Aboh, F Cascino, G Chisci, C Ungari
OBJECTIVE: Lymphoedema of the extremities is a widespread pathological condition that mostly occurs as a complication of cancer resections, especially in women. Conventional therapy refers to conservative and physiotherapeutic approaches. Surgical strategies have been widely reported in the literature and are still challenging. Part of this literature focuses on the supra microsurgical lymphaticovenular anastomosis (LVA) technique. LVA is characterized by a high success rate, minimal invasivity and broad indications...
November 2016: European Review for Medical and Pharmacological Sciences
keyword
keyword
58478
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"