Search Results - "Berbotto, Guillermo A."

Remission and Low Disease Activity Status (LDAS) protect lupus patients from damage occurrence: data from a multiethnic, multinational Latin American Lupus Cohort (GLADEL) by Ugarte-Gil, Manuel Francisco, Wojdyla, Daniel, Pons-Estel, Guillermo J, Catoggio, Luis J, Drenkard, Cristina, Sarano, Judith, Berbotto, Guillermo A, Borba, Eduardo F, Sato, Emilia Inoue, Tavares Brenol, João C, Uribe, Oscar, Ramirez Gómez, Luis A, Guibert-Toledano, Marlene, Massardo, Loreto, Cardiel, Mario H, Silveira, Luis H, Chacón-Diaz, Rosa, Alarcón, Graciela S, Pons-Estel, Bernardo A

“…To evaluate disease activity statuses' (DAS') impact on systemic lupus erythematosus (SLE) outcomes. Four DAS were defined: remission off-therapy: SLE Disease…”
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Bienvenidos al 56º Congreso Argentino de Reumatología 2023 by Berbotto, Guillermo A.

“…Es un placer compartir el camino y darles la bienvenida al 56° Congreso Argentino de Reumatología y el 11° Congreso de Pacientes. Un camino es la dirección que…”
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Time to diagnosis in systemic lupus erythematosus: Associated factors and its impact on damage accrual and mortality. Data from a multi-ethnic, multinational Latin American lupus cohort by Nieto, Romina, Quintana, Rosana, Zavala-Flores, Ernesto, Serrano, Rosa, Roberts, Karen, Catoggio, Luis J, García, Mercedes A, Berbotto, Guillermo A, Saurit, Verónica, Bonfa, Eloisa, Borba, Eduardo F, Lavras Costallat, Lilian T, Da Silva, Nilzio A, Sato, Emilia I, Tavares Brenol, Joao C, Massardo, Loreto, Neira, Oscar J, Vázquez, Gloria, Guibert Toledano, Marlene, Pascual-Ramos, Virginia, Sauza del Pozo, María J, Barile-Fabris, Leonor A, Amigo, Mary-Carmen, García De La Torre, Ignacio, Acevedo-Vásquez, Eduardo M, Segami, María I, Chacón-Díaz, Rosa, Esteva-Spinetti, María H, Alarcón, Graciela S, Pons-Estel, Bernardo A, Pons-Estel, Guillermo J

“…Background Systemic lupus erythematosus (SLE) often mimics symptoms of other diseases, and the interval between symptom onset and diagnosis may be long in some…”
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Clinical features, damage accrual, and survival in patients with familial systemic lupus erythematosus: data from a multi-ethnic, multinational Latin American lupus cohort by Quintana, Rosana, Pons-Estel, Guillermo J, Roberts, Karen, Sacnún, Mónica, Serrano, Rosa, Nieto, Romina, Conti, Silvana, Gervasoni, Viviana, Catoggio, Luis J, Soriano, Enrique R, Scolnik, Marina, García, Mercedes A, Alvarellos, Alejandro, Saurit, Verónica, Berbotto, Guillermo A, Sato, Emilia I, Costallat, Lilian T Lavras, Neto, Eduardo Ferreira Borba, Bonfa, Eloisa, Xavier, Ricardo M, de Oliveira e Silva Montandon, Ana Carolina, Molina-Restrepo, José Fernando, Iglesias-Gamarra, Antonio, Guibert-Toledano, Marlene, Reyes-Llerena, Gil Alberto, Massardo, Loreto, Neira, Oscar J, Cardiel, Mario H, Barile-Fabris, Leonor A, Amigo, Mary-Carmen, Silveira, Luis H, Torre, Ignacio García De La, Acevedo-Vásquez, Eduardo M, Ugarte-Gil, Manuel F, Alfaro-Lozano, José Luis, Segami, María Inés, Chacón-Díaz, Rosa, Esteva-Spinetti, María H, Gomez-Puerta, José A, Alarcón, Graciela S, Pons-Estel, Bernardo A

“…Objectives This study aimed to compare the clinical features, damage accrual, and survival of patients with familial and sporadic systemic lupus erythematosus…”
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Rheumatoid Arthritis in Latin Americans Enriched for Amerindian Ancestry Is Associated With Loci in Chromosomes 1, 12, and 13, and the HLA Class II Region by Herráez, David López, Martínez‐Bueno, Manuel, Riba, Laura, Torre, Ignacio García, Sacnún, Mónica, Goñi, Mario, Berbotto, Guillermo A., Paira, Sergio, Musuruana, Jorge Luis, Graf, César E., Alvarellos, Alejandro J., Messina, Osvaldo D., Babini, Alejandra M., Strusberg, Ingrid, Marcos, Juan Carlos, Scherbarth, Hugo, Spindler, Alberto J., Quinteros, Ana, Toloza, Sergio M. A., Moreno, José Luis C., Catoggio, Luis J., Tate, Guillermo, Eimon, Alicia, Citera, Gustavo, Catalán Pellet, Antonio, Nasswetter, Gustavo G., Cardiel, Mario H., Miranda, Pedro, Ballesteros, Francisco, Esquivel‐Valerio, Jorge A., Maradiaga‐Ceceña, Marco A., Acevedo‐Vásquez, Eduardo M., García García, Conrado, Tusié‐Luna, Teresa, Pons‐Estel, Bernardo A., Alarcón‐Riquelme, Marta E.

“…Objective To identify susceptibility loci for rheumatoid arthritis (RA) in Latin American individuals with admixed European and Amerindian genetic ancestry…”
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Predictors of renal damage in systemic lupus erythematous patients: data from a multiethnic, multinational Latin American lupus cohort (GLADEL) by Reátegui-Sokolova, Cristina, Ugarte-Gil, Manuel F, Harvey, Guillermina B, Wojdyla, Daniel, Pons-Estel, Guillermo J, Quintana, Rosana, Serrano-Morales, Rosa M, Sacnun, Mónica P, Catoggio, Luis J, Soriano, Enrique R, García, Mercedes A, Saurit, Verónica, Alvarellos, Alejandro, Caeiro, Francisco, Berbotto, Guillermo A, Sato, Emilia I, Borba Neto, Eduardo Ferreira, Bonfa, Eloisa, de Oliveira e Silva Montandon, Ana Carolina, Da Silva, Nilzio A, Cavalcanti, Fernando, Vásquez, Gloria, Guibert-Toledano, Marlene, Reyes-Llerena, Gil A, Massardo, Loreto, Neira, Oscar J, Cardiel, Mario H, Barile-Fabris, Leonor A, Amigo, Mary-Carmen, Silveira, Luis H, Portela-Hernández, Margarita, Garcia de la Torre, Ignacio, Segami, María Inés, Chacón-Diaz, Rosa, Esteva-Spinetti, María H, Alarcón, Graciela S, Pons-Estel, Bernardo A

“…AimA decrease in proteinuria has been considered protective from renal damage in lupus nephritis (LN), but a cut-off point has yet to be established. The aim…”
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Argentine population genetic structure: Large variance in Amerindian contribution by Seldin, Michael F., Tian, Chao, Shigeta, Russell, Scherbarth, Hugo R., Silva, Gabriel, Belmont, John W., Kittles, Rick, Gamron, Susana, Allevi, Alberto, Palatnik, Simon A., Alvarellos, Alejandro, Paira, Sergio, Caprarulo, Cesar, Guillerón, Carolina, Catoggio, Luis J., Prigione, Cristina, Berbotto, Guillermo A., García, Mercedes A., Perandones, Carlos E., Pons-Estel, Bernardo A., Alarcon-Riquelme, Marta E.

“…Argentine population genetic structure was examined using a set of 78 ancestry informative markers (AIMs) to assess the contributions of European, Amerindian,…”
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Chromosome 17p12-q11 harbors susceptibility loci for systemic lupus erythematosus by JOHANSSON, Cecilia M, ZUNEC, Renata, GRAF, Cesar E, MANNI, Jorge, BERBOTTO, Guillermo A, PALATNIK, Simon A, CATOGGIO, Luis J, BATTAGLIOTTI, Cristina G, SEBASTIANI, Gian Domenico, MIGLIARESI, Sergio, GALEAZZI, Mauro, PONS-ESTEL, Bernardo A, GARCIA, Mercedes A, ALARCON-RIQUELME, Marta E, SCHERBARTH, Hugo R, TATE, Guillermo A, PAIRA, Sergio, NAVARRO, Sandra M, PERANDONES, Carlos E, GAMRON, Susana, ALVARELLOS, Alejandro

“…Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by the presence of autoantibodies against intracellular components, the formation of…”
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Bienvenidos al 57º Congreso Argentino de Reumatología 2024 by Berbotto, Guillermo A.

“…Es un honor darles la bienvenida al 57º Congreso Argentino de Reumatología, en esta ocasión, en la Ciudad de Rosario. Cada uno de nuestros eventos representa…”
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First Latin American clinical practice guidelines for the treatment of systemic lupus erythematosus: Latin American Group for the Study of Lupus (GLADEL, Grupo Latino Americano de Estudio del Lupus )-Pan-American League of Associations of Rheumatology (PANLAR) by Pons-Estel, Bernardo A, Bonfa, Eloisa, Soriano, Enrique R, Cardiel, Mario H, Izcovich, Ariel, Popoff, Federico, Criniti, Juan M, Vásquez, Gloria, Massardo, Loreto, Duarte, Margarita, Barile-Fabris, Leonor A, García, Mercedes A, Amigo, Mary-Carmen, Espada, Graciela, Catoggio, Luis J, Sato, Emilia Inoue, Levy, Roger A, Acevedo Vásquez, Eduardo M, Chacón-Díaz, Rosa, Galarza-Maldonado, Claudio M, Iglesias Gamarra, Antonio J, Molina, José Fernando, Neira, Oscar, Silva, Clóvis A, Vargas Peña, Andrea, Gómez-Puerta, José A, Scolnik, Marina, Pons-Estel, Guillermo J, Ugolini-Lopes, Michelle R, Savio, Verónica, Drenkard, Cristina, Alvarellos, Alejandro J, Ugarte-Gil, Manuel F, Babini, Alejandra, Cavalcanti, André, Cardoso Linhares, Fernanda Athayde, Haye Salinas, Maria Jezabel, Fuentes-Silva, Yurilis J, Montandon de Oliveira E Silva, Ana Carolina, Eraso Garnica, Ruth M, Herrera Uribe, Sebastián, Gómez-Martín, Diana, Robaina Sevrini, Ricardo, Quintana, Rosana M, Gordon, Sergio, Fragoso-Loyo, Hilda, Rosario, Violeta, Saurit, Verónica, Appenzeller, Simone, Dos Reis Neto, Edgard Torres, Cieza, Jorge, González Naranjo, Luis A, González Bello, Yelitza C, Collado, María Victoria, Sarano, Judith, Retamozo, Soledad, Sattler, María E, Gamboa-Cárdenas, Rocio V, Cairoli, Ernesto, Conti, Silvana M, Amezcua-Guerra, Luis M, Silveira, Luis H, Borba, Eduardo F, Pera, Mariana A, Alba Moreyra, Paula B, Arturi, Valeria, Berbotto, Guillermo A, Gerling, Cristian, Gobbi, Carla A, Gervasoni, Viviana L, Scherbarth, Hugo R, Brenol, João C Tavares, Cavalcanti, Fernando, Costallat, Lilian T Lavras, Da Silva, Nilzio A, Monticielo, Odirlei A, Seguro, Luciana Parente Costa, Xavier, Ricardo M, Llanos, Carolina, Montúfar Guardado, Rubén A, Garcia de la Torre, Ignacio, Pineda, Carlos, Portela Hernández, Margarita, Danza, Alvaro, Guibert-Toledano, Marlene, Reyes, Gil Llerena, Acosta Colman, Maria Isabel, Aquino, Alicia M, Mora-Trujillo, Claudia S, Muñoz-Louis, Roberto, García Valladares, Ignacio, Orozco, María Celeste, Burgos, Paula I, Betancur, Graciela V, Alarcón, Graciela S

“…Systemic lupus erythematosus (SLE), a complex and heterogeneous autoimmune disease, represents a significant challenge for both diagnosis and treatment…”
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Antimalarial treatment may have a time‐dependent effect on lupus survival: Data from a multinational Latin American inception cohort by Shinjo, Samuel K., Bonfá, Eloísa, Wojdyla, Daniel, Borba, Eduardo F., Ramirez, Luis A., Scherbarth, Hugo R., Brenol, João C. Tavares, Chacón‐Diaz, Rosa, Neira, Oscar J., Berbotto, Guillermo A., de la Torre, Ignacio Garcia, Acevedo‐Vázquez, Eduardo M., Massardo, Loreto, Barile‐Fabris, Leonor A., Caeiro, Francisco, Silveira, Luis H., Sato, Emilia I., Buliubasich, Sandra, Alarcón, Graciela S., Pons‐Estel, Bernardo A.

“…Objective To evaluate the beneficial effect of antimalarial treatment on lupus survival in a large, multiethnic, international longitudinal inception cohort…”
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Genome‐Wide Association Study in an Amerindian Ancestry Population Reveals Novel Systemic Lupus Erythematosus Risk Loci and the Role of European Admixture by Alarcón‐Riquelme, Marta E., Ziegler, Julie T., Molineros, Julio, Howard, Timothy D., Moreno‐Estrada, Andrés, Sánchez‐Rodríguez, Elena, Ainsworth, Hannah C., Ortiz‐Tello, Patricia, Comeau, Mary E., Rasmussen, Astrid, Kelly, Jennifer A., Adler, Adam, Acevedo‐Vázquez, Eduardo M., Mariano Cucho-Venegas, Jorge, García‐De la Torre, Ignacio, Cardiel, Mario H., Miranda, Pedro, Catoggio, Luis J., Maradiaga‐Ceceña, Marco, Gaffney, Patrick M., Vyse, Timothy J., Criswell, Lindsey A., Tsao, Betty P., Sivils, Kathy L., Bae, Sang‐Cheol, James, Judith A., Kimberly, Robert P., Kaufman, Kenneth M., Harley, John B., Esquivel‐Valerio, Jorge A., Moctezuma, José F., García, Mercedes A., Berbotto, Guillermo A., Babini, Alejandra M., Scherbarth, Hugo, Toloza, Sergio, Baca, Vicente, Nath, Swapan K., Aguilar Salinas, Carlos, Orozco, Lorena, Tusié‐Luna, Teresa, Zidovetzki, Raphael, Pons‐Estel, Bernardo A., Langefeld, Carl D., Jacob, Chaim O.

“…Objective Systemic lupus erythematosus (SLE) is a chronic autoimmune disease with a strong genetic component. We undertook the present work to perform the…”
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Factors predictive of serious infections over time in systemic lupus erythematosus patients: data from a multi-ethnic, multi-national, Latin American lupus cohort by Pimentel-Quiroz, V R, Ugarte-Gil, M F, Harvey, GB, Wojdyla, D, Pons-Estel, G J, Quintana, R, Esposto, A, García, M A, Catoggio, L J, Cardiel, M H, Barile, L A, Amigo, M -C, Sato, E I, Bonfa, E, Borba, E, Lavras Costallat, L T, Neira, O J, Massardo, L, Guibert-Toledano, M, Chacón-Díaz, R, Alarcón, G S, Pons-Estel, B A

“…Aim The aim of this study was to identify factors predictive of serious infections over time in patients with systemic lupus erythematosus (SLE). Methods A…”
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Kallikrein genes are associated with lupus and glomerular basement membrane-specific antibody-induced nephritis in mice and humans by Liu, Kui, Li, Quan-Zhen, Delgado-Vega, Angelica M, Abelson, Anna-Karin, Sánchez, Elena, Kelly, Jennifer A, Li, Li, Liu, Yang, Zhou, Jinchun, Yan, Mei, Ye, Qiu, Liu, Shenxi, Xie, Chun, Zhou, Xin J, Chung, Sharon A, Pons-Estel, Bernardo, Witte, Torsten, de Ramón, Enrique, Bae, Sang-Cheol, Barizzone, Nadia, Sebastiani, Gian Domenico, Merrill, Joan T, Gregersen, Peter K, Gilkeson, Gary G, Kimberly, Robert P, Vyse, Timothy J, Kim, Il, D'Alfonso, Sandra, Martin, Javier, Harley, John B, Criswell, Lindsey A, Wakeland, Edward K, Alarcón-Riquelme, Marta E, Mohan, Chandra

“…Immune-mediated nephritis contributes to disease in systemic lupus erythematosus, Goodpasture syndrome (caused by antibodies specific for glomerular basement…”
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Identification of a new putative functional IL18 gene variant through an association study in systemic lupus erythematosus by Sánchez, Elena, Palomino-Morales, Rogelio J., Ortego-Centeno, Norberto, Jiménez-Alonso, Juan, González-Gay, Miguel A., López-Nevot, Miguel A., Sánchez-Román, Julio, de Ramón, Enrique, González-Escribano, M. Francisca, Pons-Estel, Bernardo A., D'Alfonso, Sandra, Sebastiani, Gian Domenico, Alarcón-Riquelme, Marta E., Martín, Javier

“…Interleukin-18 (IL-18) is a proinflammatory cytokine that plays an important role in chronic inflammation and autoimmune disorders. In this study, we aimed to…”
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Genetic associations of leptin-related polymorphisms with systemic lupus erythematosus by Zhao, Jian, Wu, Hui, Langefeld, Carl D, Kaufman, Kenneth M, Kelly, Jennifer A, Bae, Sang-Cheol, Alarcón, Graciela S, Anaya, Juan-Manuel, Criswell, Lindsey A, Freedman, Barry I, Kamen, Diane L, Gilkeson, Gary S, Jacob, Chaim O, James, Judith A, Merrill, Joan T, Gaffney, Patrick M, Sivils, Kathy Moser, Niewold, Timothy B, Petri, Michelle A, Song, Seung Taek, Jeong, Hye-jin, Ramsey-Goldman, Rosalind, Reveille, John D, Hal Scofield, R, Stevens, Anne M, Boackle, Susan A, Vilá, Luis M, Chang, Deh-Ming, Song, Yeong Wook, Vyse, Timothy J, Harley, John B, Brown, Elizabeth E, Edberg, Jeffrey C, Kimberly, Robert P, Hahn, Bevra H, Grossman, Jennifer M, Tsao, Betty P, La Cava, Antonio

“…Abstract Leptin is abnormally elevated in the plasma of patients with systemic lupus erythematosus (SLE), where it is thought to promote and/or sustain…”
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Seguridad de las drogas biológicas y sintéticas dirigidas utilizadas en pacientes con enfermedades reumáticas inmunomediadas. Datos del registro BIOBADASAR 3.0 by Isnardi, Carolina A., Roberts, Karen, Exeni, Ida, De La Sota, Mercedes, Soriano, Enrique, Dubinsky, Diana, Medina, Gustavo, Berbotto, Guillermo A., Velozo, Edson J., Papasidero, Silvia, Gamba, Julieta, Saurit, Verónica, Citera, Gustavo, Díaz, Mónica, Catay, Erika, Gómez, Graciela, Sacnun, Mónica, Larroude, María S., Cavillon, Emilia, Secco, Anastasia, Aste, Nora, Pons-Estel, Bernardo, García, Mercedes A., Pisoni, Cecilia, Bovea, Gladys, Morales, Liliana, Granel, Amelia, Gobbi, Carla, Savio, Verónica, Álvarez, Analia P., Casado, Gustavo, Soares Souza, Sidney, Petkovic, Ingrid, Castro, Cecilia, Kerzberg, Osvaldo, Gallardo, María de los Ángeles, Brigante, Alejandro, Salinas, María Haye, Alfaro, María Agustina, Pons-Estel, Guillermo J., De La Vega, María Celina

“…Introducción: conocer la seguridad de las drogas actualmente disponibles para el tratamiento de las enfermedades reumáticas es muy importante al momento de…”
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Validation of the Spanish, Portuguese and French versions of the Lupus Damage Index questionnaire: data from North and South America, Spain and Portugal by Pons-Estel, BA, Sánchez-Guerrero, J, Romero-Díaz, J, Iglesias-Gamarra, A, Bonfa, E, Borba, EF, Shinjo, SK, Bernatsky, S, Clarke, A, García, MA, Marcos, JC, Duarte, A, Berbotto, GA, Scherbarth, H, Marques, CD, Onetti, L, Saurit, V, Souza, AWS, Velozo, E, Catoggio, LJ, Neira, O, Burgos, PI, Ramirez, LA, Molina, JF, De La Torre, IG, Silvariño, R, Manni, JA, Durán-Barragán, S, Vilá, LM, Fortin, PR, Calvo-Alén, J, Santos, MJ, Portela, M, Esteva-Spinetti, MH, Weisman, M, Acevedo, EM, Segami, MI, Gentiletti, SB, Roldán, J, Navarro, I, Gonzalez, E, Liu, JM, Karlson, EW, Costenbader, KH, Wolfe, F, Alarcón, GS

“…We have previously developed and validated a self-administered questionnaire, modelled after the Systemic Lupus International Collaborating Clinics Damage…”
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Structural insertion/deletion variation in IRF5 is associated with a risk haplotype and defines the precise IRF5 isoforms expressed in systemic lupus erythematosus by Kozyrev, Sergey V., Lewén, Susanna, Reddy, Prasad M. V. Linga, Pons‐Estel, Bernardo, Witte, Torsten, Junker, Peter, Laustrup, Helle, Gutiérrez, Carmen, Suárez, Ana, Francisca González‐Escribano, Maria, Martín, Javier, Alarcón‐Riquelme, Marta E.

“…Objective To determine whether specific isoforms of IRF5 are transcribed in patients with systemic lupus erythematosus (SLE) who have risk genotypes in the…”
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