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4. Micro‐ and Nano‐Structured Bacteria Growth Media for Planar Bio‐Photonics

Author

Caligiuri, Vincenzo, primary, Leone, Francesca, additional, Favale, Olga, additional, De Santo, Maria, additional, Bruno, Mauro Daniel Luigi, additional, Mileti, Olga, additional, Pane, Alfredo, additional, Patra, Aniket, additional, Petti, Lucia, additional, Guzman‐Puyol, Susana, additional, Heredia‐Guerrero, José Alejandro, additional, Krahne, Roman, additional, Baldino, Noemi, additional, Bartolino, Roberto, additional, Galluccio, Michele, additional, Annesi, Ferdinanda, additional, and De Luca, Antonio, additional

Published
2023
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5. Micro‐ and Nano‐Structured Bacteria Growth Media for Planar Bio‐Photonics.

Author

Caligiuri, Vincenzo, Leone, Francesca, Favale, Olga, De Santo, Maria, Bruno, Mauro Daniel Luigi, Mileti, Olga, Pane, Alfredo, Patra, Aniket, Petti, Lucia, Guzman‐Puyol, Susana, Heredia‐Guerrero, José Alejandro, Krahne, Roman, Baldino, Noemi, Bartolino, Roberto, Galluccio, Michele, Annesi, Ferdinanda, and De Luca, Antonio

Subjects
*PHOTONIC crystals, *BIOMATERIALS, *BACTERIAL growth, *QUASICRYSTALS, *BACTERIA, *QUANTUM optics
Abstract

Bio‐inspired and biodegradable quantum optics scenarios constitute a pathway toward environmentally friendly front‐end technologies. Such an inspiring perspective necessitates the replacement of classic gain materials with a biological counterpart like photoluminescent bacteria. It is easy to imagine that, in this case, a planar and cell‐viable substitute of classic bulk solid‐states resonators can be highly beneficial. In this paper a micro‐ and nano‐photonic structuration of both a standard and a functionalized version of a typical bacterial growth medium (Luria‐Bertani Agar – LBA) is successfully realized. Three structures belonging to the categories of photonic crystals are replicated, such as quasi‐crystals and meta‐surfaces, demonstrating how the proposed media can be used as templates for high‐end photonic applications. The optical quality of the replicated structures is confirmed by far‐field diffraction measurements. The structured growth media allow for a broad control of the surface wettability by accessing a so‐called Wenzel state, in which the original hydrophilicity of a material is increased due to the photonic structuration. Finally, the suitability of the nano‐structured LBA as a plasmonic platform is evidenced. The proposed micro‐and nano‐structured photonic growth media constitute the first, fundamental step toward quantum optical frameworks from biological media. [ABSTRACT FROM AUTHOR]

Published
2024
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6. Impairment of different protein domains causes variable clinical presentation within Pitt-Hopkins syndrome and suggests intragenic molecular syndromology of TCF4

Author

Bedeschi, Maria Francesca, Marangi, Giuseppe, Calvello, Maria Rosaria, Ricciardi, Stefania, Leone, Francesca Pia Chiara, Baccarin, Marco, Guerneri, Silvana, Orteschi, Daniela, Murdolo, Marina, Lattante, Serena, Frangella, Silvia, Keena, Beth, Harr, Margaret H., Zackai, Elaine, and Zollino, Marcella

Published
2017
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8. Outcomes of children born to mothers with systemic lupus erythematosus exposed to hydroxychloroquine or azathioprine

Author

Reynolds, John A, primary, Gayed, Mary, additional, Khamashta, Munther A, additional, Leone, Francesca, additional, Toescu, Veronica, additional, Bruce, Ian N, additional, Giles, Ian, additional, Teh, Lee-Suan, additional, McHugh, Neil, additional, Akil, Mohammed, additional, Edwards, Christopher J, additional, and Gordon, Caroline, additional

Published
2022
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10. Hierarchical strategy for sEMG classification of the hand/wrist gestures and forces of transradial amputees.

Author

Leone, Francesca, Mereu, Federico, Gentile, Cosimo, Cordella, Francesca, Gruppioni, Emanuele, and Zollo, Loredana

Subjects
WRIST, FISHER discriminant analysis, GESTURE, REAL-time control, AMPUTEES, FEATURE extraction
Abstract

Introduction: The myoelectric control strategy, based on surface electromyographic signals, has long been used for controlling a prosthetic system with multiple degrees of freedom. Several methods classify gestures and force levels but the simultaneous real-time control of hand/wrist gestures and force levels did not yet reach a satisfactory level of effectiveness. Methods: In this work, the hierarchical classification approach, already validated on 31 healthy subjects, was adapted for the real-time control of a multi- DoFs prosthetic system on 15 trans-radial amputees. The effectiveness of the hierarchical classification approach was assessed by evaluating both offine and real-time performance using three algorithms: Logistic Regression (LR), Non- linear Logistic Regression (NLR), and Linear Discriminant Analysis (LDA). Results: The results of this study showed the offine performance of amputees was promising and comparable to healthy subjects, with mean F1 scores of over 90% for the "Hand/wrist gestures classifier" and 95% for the force classifiers, implemented with the three algorithms with features extraction (FE). Another significant finding of this study was the feasibility of using the hierarchical classification strategy for real-time applications, due to its ability to provide a response time of 100 ms while maintaining an average online accuracy of above 90%. Discussion: A possible solution for real-time control of both hand/wrist gestures and force levels is the combined use of the LR algorithmwith FE for the "Hand/wrist gestures classifier", and the NLR with FE for the Spherical and Tip force classifiers. [ABSTRACT FROM AUTHOR]

Published
2023
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11. Outcomes of children born to mothers with systemic lupus erythematosus exposed to hydroxychloroquine or azathioprine.

Author

Reynolds, John A, Gayed, Mary, Khamashta, Munther A, Leone, Francesca, Toescu, Veronica, Bruce, Ian N, Giles, Ian, Teh, Lee-Suan, McHugh, Neil, Akil, Mohammed, Edwards, Christopher J, and Gordon, Caroline

Subjects
MOTHERS, AZATHIOPRINE, RETROSPECTIVE studies, ACQUISITION of data, PREGNANCY outcomes, LOW birth weight, INFECTION, BREASTFEEDING, RESEARCH funding, QUESTIONNAIRES, MEDICAL records, SYSTEMIC lupus erythematosus, HYDROXYCHLOROQUINE, LOGISTIC regression analysis, ODDS ratio, PREGNANCY
Abstract

Objectives HCQ and AZA are used to control disease activity and reduce risk of flare during pregnancy in patients with SLE. The aim of this study was to determine the outcomes of children born to mothers with SLE exposed to HCQ or AZA during pregnancy and breast-feeding. Methods Women attending UK specialist lupus clinics with children ≤17 years old, born after SLE diagnosis, were recruited to this retrospective study. Data were collected using questionnaires and from clinical record review. Factors associated with the outcomes of low birth weight and childhood infection were determined using multivariable mixed-effects logistic regression models. Results We analysed 284 live births of 199 mothers from 10 UK centres. The first pregnancies of 73.9% of mothers (147/199) were captured in the study; (60.4%) (150/248) and 31.1% (87/280) children were exposed to HCQ and AZA, respectively. There were no significant differences in the frequency of congenital malformations or intrauterine growth restriction between children exposed or not to HCQ or AZA. AZA use was increased in women with a history of hypertension or renal disease. Although AZA was associated with low birth weight in univariate models, there was no significant association in multivariable models. In adjusted models, exposure to AZA was associated with increased reports of childhood infection requiring hospital management [odds ratio 2.283 (1.003, 5.198), P  = 0.049]. Conclusions There were no significant negative outcomes in children exposed to HCQ in pregnancy. AZA use was associated with increased reporting of childhood infection, which warrants further study. [ABSTRACT FROM AUTHOR]

Published
2023
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27. FP776NFKB1 AND NLRP3 SNP-SNP INTERACTION INCREASES THE RISK FOR CMV INFECTION IN THE FIRST YEAR POST KIDNEY TRANSPLANTATION

Author

Leone, Francesca, primary, La Russa, Antonella, additional, Gigliotti, Paolo, additional, Lofaro, Danilo, additional, Spadafora, Valentina, additional, Perri, Anna, additional, Toteda, Giuseppina, additional, Lupinacci, Simona, additional, Vizza, Donatella, additional, Bonofiglio, Renzo, additional, and Bonofiglio, Martina, additional

Published
2019
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28. NFKB1 promoter polymorphism: A new predictive marker of cytomegalovirus infection after kidney transplantation

Author

Leone, Francesca, primary, Gigliotti, Paolo, additional, La Russa, Antonella, additional, Lofaro, Danilo, additional, Perri, Anna, additional, Vizza, Donatella, additional, Lupinacci, Simona, additional, Toteda, Giuseppina, additional, Bonofiglio, Martina, additional, Presta, Pierangela, additional, Talarico, Roberta, additional, Aquino, Benedetta, additional, and Bonofiglio, Renzo, additional

Published
2018
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29. BHPR research: qualitative1. Complex reasoning determines patients' perception of outcome following foot surgery in rheumatoid arhtritis

Author

Backhouse, Michael R., Vinall, Karen A., Redmond, Anthony, Helliwell, Philip, Keenan, Anne-Maree, Dale, Rebecca M., Thomas, Amanda, Aronson, Diane, Turner-Cobb, Julie, Sengupta, Raj, France, Brisa, Hill, Ingrid, Flurey, Caroline A., Morris, Marianne, Pollock, Jon, Hughes, Rod, Richards, Pam, Hewlett, Sarah, Ryan, Sarah, Lille, Kate, Adams, Jo, Haq, Inam, McArthur, Margaret, Goodacre, Lynne, Birt, Linda, Wilson, Oonagh, Kirwan, John, Dures, Emma, Quest, Enid, Rajak, Rizwan, Thomas, Tasmin, Lawson, Tom, Petford, Sharon, Hale, Elizabeth, Kitas, George D., Gooberman-Hill, Rachael, Jinks, Clare, Dziedzic, Krysia, Bouças, Sofia Barbosa, Hislop, Kelly, Rhodes, Carol, Ali, Fizzah, Ong, Bie Nio, White, Derrick, Hensor, Elizabeth, Ferguson, Anna M., Douiri, Abdel, Scott, David L., Lempp, Heidi, Halls, Serena, Law, Rebecca-Jane, Jones, Jeremy, Markland, David, Maddison, Peter, Thom, Jeanette, Thom, Jeanette M., Breslin, Anne, Kraus, Alexandra, Gordhan, Chandrika, Dennis, Sean, Connor, John, Chowdhary, Bhavani, Lottay, Neena, Juneja, Parmjit, Bacon, Paul A., Isaacs, David, Jack, James, Keller, Majella, Tibble, Jeremy, Hammond, Alison, Gill, Rachel, Tyson, Sarah, Tennant, Alan, Nordenskiold, Ulla, Pease, Emily E., Pease, Colin T., Trehane, Anne, Rahmeh, Fouz, Cornell, Patricia, Westlake, Sarah L., Rose, Katy, Alber, Catherine Fouad, Watson, Liam, Stratton, Richard, Lazarus, Mark, McNeilly, Natasha E., Waterfield, Jackie, Hurley, Mike, Greenwood, James, Clayton, Ann M., Lynch, Michael, Clewes, Adrian, Dawson, Julie, Abernethy, Veronica, Griffiths, Ann E., Chamberlain, Victoria A., McLoughlin, YokeMei, Campbell, Sophie, Hayes, Janita, Moffat, Claire, McKenna, Frank, Shah, Preeti, Williams, Ann, Rhys-Dillon, Ceril, Goodfellow, Rhian, Martin, James C., Bari, Farhan, Hughes, Gwenan, Thomas, Eleri, Baker, Sarah, Collins, David, Price, Elizabeth, Williamson, Lyn, Dunkley, Lisa, Youll, Matthew J., Rodziewicz, Mia, Reynolds, John A., Berry, Jacqueline, Pavey, Chee, Hyrich, Kimme, Gorodkin, Rachel, Wilkinson, Kate, Bruce, Ian, Barton, Anne, Silman, Alan, Ho, Pauline, Cornell, Tricia, Richards, Selwyn, Holmes, A., Parker, S., Smith, H., Briggs, N., Arthanari, S., Nisar, M., Thwaites, Catharine, Kamath, Sanjeet, Price, Shyra, Robinson, Sandra M., Walker, David, Coop, Hazel, Al-Allaf, Wahab, Charleton, Rebecca C., Griffiths, Bridget, Edwards, Elizabeth A., Partlett, Rosamund, Martin, Keith, Tarzi, Mike, Panthakalam, Sathianathan, Freeman, Tanya, Ainley, Louise, Turner, Michael, Hughes, Lyndsay, Russell, Bridget, Jenkins, Suzanne, Done, John, Young, Adam, Jones, Tadeusz, Gaywood, Ian C., Pande, Ira, Pradère, Marie-Josèphe, Bhaduri, Mahua, Smith, Angela, Cook, Haley, Abraham, Sonya, Ngcozana, Tanaka, Denton, Christopher P., Parker, Louise, Black, Carol M., Ong, Voon, Thompson, Nicola, White, Catherine, Duddy, Martin, Jobanputra, Paresh, Bacon, Pauline, Smith, Jacqueline, Richardson, Ann, Giancola, Giorgio, Soh, Vicky, Spencer, Simon, Greenhalgh, Ann, Hanson, Mark, De Lord, Denise, Lloyd, Mark, Wong, Henna, Wren, Damian, Grover, Bob, Hall, John, Neville, Cai, Alton, Peter, Kelly, Stephen, Bombardieri, Michele, Humby, Fran, Ng, Nora, Di Cicco, Maria, Hands, Rebecca, Epis, Oscar, Filer, Andrew, Buckley, Christopher, McInnes, Iain, Taylor, Peter, Pitzalis, Costantino, Freeston, Jane, Conaghan, Philip, Grainger, Andrew, O'Connor, Philip J., Evans, Rob, Emery, Paul, Hodgson, Richard, Fleischmann, Roy, Han, Chenglong, van der Heijde, Desiree, Xu, Weichun, Hsia, Elizabeth, Kavanaugh, Arthur, Gladman, Dafna, Chattopadhyay, Chandrabhusan, Beutler, Anna, Zayat, Ahmed S., Ellegard, Karen, Terslev, Lene, Wakefield, Richard J., Ciurtin, Coziana, Leandro, Maria, Dey, Dzifa, Nandagudi, Anupama, Giles, Ian, Shipley, Mike, Morris, Vanessa, Ioannou, John, Ehrenstein, Michael, Sen, Debajit, Chan, Marian, Quinlan, Tim M., Brophy, Richard, Mewar, Devesh, Patel, Dipti, Wilby, M. J., Pellegrini, Vincent, Eyes, Brian, Crooks, Daniel, Anderson, Marina, Ball, Elisabeth, McKeeman, Helen, Burns, James, Yau, Wing Hoi, Moore, Owen, Foo, Joanne, Benson, Claire, Patterson, Chris, Wright, Gary, Taggart, Allister, Drew, Sarah, Tanner, Lorraine, Sanyal, Kaushik, Bourke, Brian E., Alston, Claire, Baqai, Charlotte, Chard, Michael, Sandhu, Virinderjit, Jordan, Kelsey, Munns, Catherine, Zouita, Louisa, Shattles, Warren, Davies, Ursula, Makadsi, Raad, Griffith, Sian, Kiely, Patrick D., Dimofte, Ionela, Dabu, Mihaela, Dabu, Bogdan, Dobarro, David, Schreiber, Benjamin E., Warrell, Clare, Handler, Clive, Coghlan, Gerry, Denton, Chris, Ishorari, Jasmine, Bunn, Chris, Beynon, Huw, George Malal, Joby J., Boton-Maggs, Ben, Leung, Alexander, Farewell, Daniel, Choy, Ernest, Gullick, Nicola J., Choy, Ernest H., Wincup, Chris, Fisher, Ben, Charles, Peter, Pollard, Louise C., Kirkham, Bruce W., Ma, Margaret H., Ramanujan, Saroja, Cavet, Guy, Haney, Doug, Kingsley, Gabrielle H., Scott, David, Cope, Andrew, Singh, Animesh, Wilson, Jo, Isaacs, Anthony, Wing, Charlotte, McLaughlin, Maeve, Penn, Henry, Genovese, Mark C., Sebba, Anthony, Rubbert-Roth, Andrea, Scali, Juan, Zilberstein, Moshe, Thompson, Liz, Van Vollenhoven, Ronald, De Benedetti, Fabrizio, Brunner, Hermine, Allen, Roger, Brown, Diane, Chaitow, Jeffrey, Pardeo, Manuela, Espada, Graciela, Flato, Berit, Horneff, Gerd, Devlin, Clare, Kenwright, Andrew, Schneider, Rayfel, Woo, Patricia, Martini, Alberto, Lovell, Daniel, Ruperto, Nicola, John, Holly, Hale, Elizabeth D., Treharne, Gareth J., Carroll, Douglas, Mercer, Louise, Low, Audrey, Galloway, James, Watson, Kath, Lunt, Mark, Symmons, Deborah, Davies, Rebecca, Dixon, William, Balarajah, Sharmili, Sandhu, Amrita, Ariyo, Mercy, Rankin, Elizabeth, Sandoo, Aamer, van Zanten, Jet J. Veldhuijzen, Toms, Tracey E., Smith, Jacqueline P., Malik, Saadia, Toberty, Elizabeth, Thalayasingam, Nishanthi, Hamilton, Jennifer, Kelly, Clive, Puntis, Daniel, Saravanan, Vadivelu, Rynne, Martin, Heycock, Carol, Winter, Richard, Wardle, Phil, Toms, Tracey, Cadman, Susan, Nightingale, Peter, Kitas, George, Alhusain, Awal Z., Verstappen, Suzanne M., Mirjafari, Hoda, Charlton-Menys, Valentine, Bunn, Diane, Durrington, Paul, Cooney, Jennifer K., Moore, Jonathan P., Lemmey, Andrew, Jones, Jeremy G., Maddison, Peter J., Ahmad, Yasmeen A., Ahmed, Tazeen J., Leone, Francesca, Browne, Hannah K., Wig, Surabhi, Chevance, Aurelie, Moore, Tonia, Manning, Joanne, Vail, Andy, Herrick, Ariane L., Derrett-Smith, Emma, Hoyles, Rachel, Moinzadeh, Pia, Chighizola, Cecilia, Khan, Korsa, Abraham, David, Warrell, Clare E., Sykes, Rebecca, Muir, Lindsay, Ennis, Holly, Shiwen, Xu, Thompson, Katherine, Liu, Shangxi, Leask, Andrew, Abraham, David J., Strickland, Gemma, Pauling, John, Betteridge, Zoe, Dunphy, Juliet, Owen, Pat, McHugh, Neil, Abignano, Giuseppina, Cuomo, Giovanna, Buch, Maya H., Rosenberg, William M., Valentini, Gabriele, Del Galdo, Francesco, Jenkins, Jessica, Pauling, John D., Howell, Kevin, Nihtyanova, Svetlana, Fonseca, Carmen, Malaviya, Anshuman P., Hadjinicolaou, Andreas V., Nisar, Muhammad K., Ruddlesden, Michael, Furlong, Anita, Baker, Sharon, Hall, Frances C., Raut-Roy, Dominique, Peluso, Rosario, Dario Di Minno, M. N., Iervolino, Salvatore, Costa, Luisa, Atteno, Mariangela, Lofrano, Mariana, Soscia, Ernesto, Castiglione, Fabiana, Foglia, Francesca, Scarpa, Raffaele, Wallis, Dinny, Dougados, Maxime, Keystone, Edward, Heckaman, Michele, Mease, Philip, Landewé, Robert, Nguyen, Dianne, Winfield, Rachel A., Dyke, Claire, Clemence, Mark, Mackay, Kirsten, Haywood, Kirstie L., Packham, Jon, Jordan, Kelvin P., Davies, Helen, Brophy, Sinead, Irvine, Elizabeth, Cooksey, Roxanne, Dennis, Michael S., Siebert, Stefan, Ibrahim, Fowzia, Krueger, Gerald, Gathany, Tim, Mudivarthy, Surekha, Mack, Michael, Tandon, Neeta, Sieper, Joachim, Braun, Jürgen, van der Heijde, Désirée, Isaacs, John, Dahmen, Georg, Wollenhaupt, Jürgen, Schulze-Koops, Hendrik, Gsteiger, Sandro, Bertolino, Arthur, Hueber, Wolfgang, Tak, Paul P., Cohen, Carla J., Karaderi, Tugce, Pointon, Jennifer J., Wordsworth, Bryan P., Keidel, Sarah, Farrar, Claire, Appleton, Louise H., Adshead, Rebecca, Tahir, Hasan, Greenwood, Mandy, Donnelly, Simon P., Wajed, Julekha, and Kirkham, Bruce

Abstract

Background: Foot surgery is common in patients with RA but research into surgical outcomes is limited and conceptually flawed as current outcome measures lack face validity: to date no one has asked patients what is important to them. This study aimed to determine which factors are important to patients when evaluating the success of foot surgery in RA Methods: Semi structured interviews of RA patients who had undergone foot surgery were conducted and transcribed verbatim. Thematic analysis of interviews was conducted to explore issues that were important to patients. Results: 11 RA patients (9 ♂, mean age 59, dis dur = 22yrs, mean of 3 yrs post op) with mixed experiences of foot surgery were interviewed. Patients interpreted outcome in respect to a multitude of factors, frequently positive change in one aspect contrasted with negative opinions about another. Overall, four major themes emerged. Function: Functional ability & participation in valued activities were very important to patients. Walking ability was a key concern but patients interpreted levels of activity in light of other aspects of their disease, reflecting on change in functional ability more than overall level. Positive feelings of improved mobility were often moderated by negative self perception ("I mean, I still walk like a waddling duck”). Appearance: Appearance was important to almost all patients but perhaps the most complex theme of all. Physical appearance, foot shape, and footwear were closely interlinked, yet patients saw these as distinct separate concepts. Patients need to legitimize these feelings was clear and they frequently entered into a defensive repertoire ("it's not cosmetic surgery; it's something that's more important than that, you know?”). Clinician opinion: Surgeons' post operative evaluation of the procedure was very influential. The impact of this appraisal continued to affect patients' lasting impression irrespective of how the outcome compared to their initial goals ("when he'd done it ... he said that hasn't worked as good as he'd wanted to ... but the pain has gone”). Pain: Whilst pain was important to almost all patients, it appeared to be less important than the other themes. Pain was predominately raised when it influenced other themes, such as function; many still felt the need to legitimize their foot pain in order for health professionals to take it seriously ("in the end I went to my GP because it had happened a few times and I went to an orthopaedic surgeon who was quite dismissive of it, it was like what are you complaining about”). Conclusions: Patients interpret the outcome of foot surgery using a multitude of interrelated factors, particularly functional ability, appearance and surgeons' appraisal of the procedure. While pain was often noted, this appeared less important than other factors in the overall outcome of the surgery. Future research into foot surgery should incorporate the complexity of how patients determine their outcome Disclosure statement: All authors have declared no conflicts of interest

Published
2017

30. Association between rheumatoid arthritis disease activity, progression of functional limitation and long term risk of orthopaedic surgery:Combined analysis of two prospective cohorts supports EULAR treat to target (T2T) DAS thresholds

Author

Nikiphorou, Elena, Norton, Sam, Young, Adam, Carpenter, Lewis, Dixey, Josh, Walsh, David Andrew, Kiely, Patrick, Davies, Paul, Hill, Lynn, Gough, Andrew, Devlin, Joe, Emery, Paul, Waterhouse, Lynn, James, David, Tate, Helen, Boys, Cathy, Williams, Peter, White, Dora, Dart, Helen, Cox, Nigel, Stafford, Sue, Winfield, John, Seymour, Annie, Williams, Richard, Blunn, Karina, McDowell, Jackie, Prouse, Peter, Andrews, Sheryl, Wilson, Deborah, Magliano, Malgorzata, Perks, Ursula, Coulson, Amanda, Hassle, Andrew, Kirwan, Michele, Leone, Francesca, Dunne, Ciaran, Hawley, Lindsey, Creamer, Paul, Taylor, Julie, Wilmott, Wendy, Knights, Sally, Rowland-Axe, Rebecca, Green, Sandra, Simmons, Dawn, David, Joel, Cox, Maureen, Bukhari, Marwan, Evans, Bronwen, Batley, Michael, Oram, Catherine, and Potter, Tanya

Subjects
Treatment, Rheumatoid Arthritis, DMARDs (biologic), Disease Activity, DMARDs (synthetic)
Abstract

Objectives To examine the association between disease activity in early rheumatoid arthritis (RA), functional limitation and long-term orthopaedic episodes.Methods Health Assessment Questionnaire (HAQ) disability scores were collected from two longitudinal early RA inception cohorts in routine care; Early Rheumatoid Arthritis Study and Early Rheumatoid Arthritis Network from 1986 to 2012. The incidence of major and intermediate orthopaedic surgical episodes over 25 years was collected from national data sets. Disease activity was categorised by mean disease activity score (DAS28) annually between years 1 and 5; remission (RDAS≤2.6), low (LDAS>2.6–3.2), low-moderate (LMDAS≥3.2–4.19), high-moderate (HMDAS 4.2–5.1) and high (HDAS>5.1).Results Data from 2045 patients were analysed. Patients in RDAS showed no HAQ progression over 5 years, whereas there was a significant relationship between rising DAS28 category and HAQ at 1 year, and the rate of HAQ progression between years 1 and 5. During 27 986 person-years follow-up, 392 intermediate and 591 major surgeries were observed. Compared with the RDAS category, there was a significantly increased cumulative incidence of intermediate surgery in HDAS (OR 2.59 CI 1.49 to 4.52) and HMDAS (OR 1.8 CI 1.05 to 3.11) categories, and for major surgery in HDAS (OR 2.48 CI 1.5 to 4.11), HMDAS (OR 2.16 CI 1.32 to 3.52) and LMDAS (OR 2.07 CI 1.28 to 3.33) categories. There was no significant difference in HAQ progression or orthopaedic episodes between RDAS and LDAS categories.Conclusions There is an association between disease activity and both poor function and long-term orthopaedic episodes. This illustrates the far from benign consequences of persistent moderate disease activity, and supports European League Against Rheumatism treat to target recommendations to secure low disease activity or remission in all patients.

Published
2016

31. Testosterone in renal transplant patients: effect on body composition and clinical parameters

Author

Lofaro, Danilo, primary, Perri, Anna, additional, Aversa, Antonio, additional, Aquino, Benedetta, additional, Bonofiglio, Martina, additional, La Russa, Antonella, additional, Settino, Maria Giovanna, additional, Leone, Francesca, additional, Ilacqua, Alessandro, additional, Armentano, Filomena, additional, Vizza, Donatella, additional, Lupinacci, Simona, additional, Toteda, Giuseppina, additional, and Bonofiglio, Renzo, additional

Published
2018
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34. SP675IN HAEMODIALYSIS PATIENTS THE NUTRITIONAL COUNSELING ALLOWS AN EARLY DIAGNOSIS OF MIA SYNDROME, PREVENTING COMPLICATIONS RELATED TO PROTEINENERGY MALNUTRITION

Author

Bonofiglio, Martina, primary, Lofaro, Danilo, additional, Gigliotti, Paolo, additional, Senatore, Massimo, additional, Perri, Anna, additional, Presta, Pierangela, additional, Leone, Francesca, additional, Lupinacci, Simona, additional, Toteda, Giuseppina, additional, La Russa, Antonella, additional, Vizza, Donatella, additional, and Bonofiglio, Renzo, additional

Published
2018
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35. SaO050HYPOXIA PROMOTES TUBULAR INJURY VIA THE ACTIVATION OF THE ESTROGENIC RECEPTOR GPER AND P75NTR

Author

Vizza, Donatella, primary, Lappano, Rosamaria, additional, Perri, Anna, additional, Toteda, Giuseppina, additional, Lupinacci, Simona, additional, Sebastiani, Anna, additional, Maggiolini, Marcello, additional, De Bartolo, Anna, additional, Gigliotti, Paolo, additional, Leone, Francesca, additional, Lofaro, Danilo, additional, and Bonofiglio, Renzo, additional

Published
2018
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36. FP066OLIVE LEAVES EXTRACT INHIBITS CELL AND CYSTS GROWTH IN AUTOSOMAL DOMINANT POLYCYSTIC KIDNEY DISEASE, AFFECTING MULTIPLE SIGNALING PATHWAYS

Author

Toteda, Giuseppina, primary, Perri, Anna, additional, Vizza, Donatella, additional, Lupinacci, Simona, additional, Puoci, Francesco, additional, Lofaro, Danilo, additional, la Russa, Antonella, additional, Bonofiglio, Martina, additional, Leone, Francesca, additional, Gigliotti, Paolo, additional, and Bonofiglio, Renzo, additional

Published
2018
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37. SP711THE ADHERENCE AT MEDITERRANEAN DIETETIC PROFILE IMPROVES THE RENAL FUNCTION, THE LIPID PROFILE AND THE INFLAMMATION STATE OF RENAL TRANSPLANT PATIENTS

Author

Bonofiglio, Martina, primary, Lofaro, Danilo, additional, Perri, Anna, additional, Leone, Francesca, additional, Gigliotti, Paolo, additional, Talarico, Roberta, additional, Presta, Pierangela, additional, Toteda, Giuseppina, additional, Vizza, Donatella, additional, Lupinacci, Simona, additional, La Russa, Antonella, additional, and Bonofiglio, Renzo, additional

Published
2018
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39. SP752CARD8 POLYMORPHISM PREDICT URINARY TRACT INFECTION ONSET AFTER RENAL TRANSPLANTATION

Author

Leone, Francesca, primary, Gigliotti, Paolo, additional, La Russa, Antonella, additional, Bonofiglio, Martina, additional, Lofaro, Danilo, additional, Perri, Anna, additional, Vizza, Donatella, additional, Lupinacci, Simona, additional, Toteda, Giuseppina, additional, Presta, Pierangela, additional, Talarico, Roberta, additional, and Bonofiglio, Renzo, additional

Published
2017
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41. SP037IDENTIFCATION OF A NEW HAPLOTYPE OF RISK IN CFH GENE PREDISPONING TO DEVELOP A SEVERE THROMBOTIC MICROANGIOPATHY

Author

La Russa, Antonella, primary, Perri, Anna, additional, Lofaro, Danilo, additional, Filice, Laura, additional, Vizza, Donatella, additional, Toteda, Giuseppina, additional, Lupinacci, Simona, additional, Bonofiglio, Martina, additional, Leone, Francesca, additional, Presta, Pierangela, additional, and Bonofiglio, Renzo, additional

Published
2017
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42. SP036NLRP3 RS10754558 FUNCTIONAL POLYMORPHISM INCREASES THE SUSCEPTIBILITY TO RENAL DISEASE AND ENHANCHES THE CARDIOVASCULAR RISK

Author

Perri, Anna, primary, La Russa, Antonella, additional, Montesanto, Alberto, additional, La Russa, Daniele, additional, Lofaro, Danilo, additional, Presta, Pierangela, additional, Filice, Laura, additional, Gigliotti, Paolo, additional, Vizza, Donatella, additional, Toteda, Giuseppina, additional, Lupinacci, Simona, additional, Bonofiglio, Martina, additional, Leone, Francesca, additional, and Bonofiglio, Renzo, additional

Published
2017
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44. SP422BODY COMPOSITION IS ASSOCIATED WITH QUALITY OF LIFE AND COGNITIVE STATUS IN PATIENTS WITH CHRONIC RENAL FAILURE

Author

Presta, Pierangela, primary, Bonofiglio, Martina, additional, Aquino, Benedetta, additional, Lofaro, Danilo, additional, Settimo, Maria Giovanna, additional, Talarico, Roberta, additional, Leone, Francesca, additional, Gigliotti, Paolo, additional, Armentano, Filomena, additional, Ferraro, Giuseppe, additional, Campisano, Francesco, additional, and Bonofiglio, Renzo, additional

Published
2017
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46. Nerve growth factor exposure promotes tubular epithelial–mesenchymal transition via TGF-β1 signaling activation

Author

Vizza, Donatella, Perri, Anna, Toteda, Giuseppina, Lupinacci, Simona, Leone, Francesca, Gigliotti, Paolo, Lofaro, Danilo, Russa, Antonella La, and Bonofiglio, Renzo

Subjects
nervous system
Abstract

Clinical studies showed that renal expression and serum levels of nerve growth factor (NGF) are increased in renal diseases characterized by progressive fibrosis, a pathologic process in which TGF-β1 mediates most of the key events leading to tubular epithelial–mesenchymal transition (EMT). However, the pathogenic role of high NGF levels has not yet been elucidated. In this study, we found that in tubular renal cells, HK-2, NGF transcriptionally up-regulated TGF-β1 expression and secretion and enhanced cell motility by activating EMT markers via its receptors, TrkA and p75NTR. Interestingly, we observed that TGF-β1–SMAD pathway activation and the up-regulation of EMT markers NGF-induced were both prevented when knockdown of TGF-β1 gene occurred and that the pretreatment with an antibody anti-NGF reversed the nuclear translocation of pSMAD3/SMAD4 complex. Collectively, our results demonstrated that NGF promotes renal fibrosis via TGF-β1-signaling activation, suggesting that in kidney diseases high NGF serum levels could contribute to worsen renal fibrosis.

Published
2015
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49. MP027BENEFIC EFFECTS EXERTED BY PHENOLIC COMPOUNDS PRESENT IN EXTRA VIRGIN OLIVE OIL ON THE MESOTHELIAL-MESENCHYMAL-TRANSITION INDUCED BY PERYTONEAL DIALYSIS

Author

Lupinacci, Simona, primary, Toteda, Giuseppina, additional, Vizza, Donatella, additional, Perri, Anna, additional, Bonofiglio, Martina, additional, La Russa, Antonella, additional, Leone, Francesca, additional, Gigliotti, Paolo, additional, Lofaro, Danilo, additional, Saracino, Angelo, additional, and Bonofiglio, Renzo, additional

Published
2016
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