Impacto da atividade inflamatória e uso de glicocorticóide nas variáveis nutricionais da artrite idiopática juvenil Impact of inflammatory activity and glucocorticoid use in the nu...

by Letícia Souza Bisotto, Ricardo Machado Xavier, Sandra Helena Machado, Markus Bredemeier, João Carlos Tavares Brenol
Published 2005-10-01

Prevalência de anticorpos contra peptídeos cíclicos citrulinados na artrite idiopática juvenil The prevalence of anti-cyclic citrullinated peptide antibodies in juvenile idiopathic...

by Sandra H. Machado, Carlos A. von Mühlen, João C. T. Brenol, Letícia Bisotto, Ricardo Machado Xavier
Published 2005-12-01

Quadriceps muscle properties in rheumatoid arthritis: insights about muscle morphology, activation and functional capacity

by Denise Blum, Rodrigo Rodrigues, Jeam Marcel Geremia, Claiton Viegas Brenol, Marco Aurélio Vaz, Ricardo Machado Xavier
Published 2020-05-01

Experiência da adoção do I e II Consensos Brasileiros de Fator Antinuclear por Imunofluorescência Indireta em Células HEp-2 em um hospital universitário Experience of an university...

by Claudia Cilene Fernandes Correia Laurino, Priscila Schmidt Lora, João Carlos T. Brenol, Denis Maltz Grutcki, Ricardo Machado Xavier
Published 2009-04-01

Human immunodeficiency virus in a cohort of systemic lupus erythematosus patients

by Vanessa Hax, Ana Laura Didonet Moro, Rafaella Romeiro Piovesan, Luciano Zubaran Goldani, Ricardo Machado Xavier, Odirlei Andre Monticielo
Published 2018-07-01

Efeito do exercício aeróbico em modelo experimental de artrite [Effect of aerobic exercise on an experimental model of arthritis]

by Vivian de Oliveira Nunes Teixeira, Paulo Vinicius Gil Alabarse, Laura de Lima Xavier, Ricardo Machado Xavier, Lidiane Isabel Filippin
Published 2014-04-01

Evaluation of the association between KIR polymorphisms and systemic sclerosis: a meta-analysis

by Elham Karimizadeh, Shayan Mostafaei, Saeed Aslani, Farhad Gharibdoost, Ricardo Machado Xavier, Patricia Hartstein Salim, Hoda Kavosi, Elham Farhadi, Mahdi Mahmoudi
Published 2020-01-01

Padrões de imunofluorescência do fator antinuclear (FAN) em células HEp-2 de soros reagentes para anti-SSA/Ro Antinuclear antibodies (ANA) immunofluorescent pattern’s in HEp-2 cell...

by Priscila Schmidt Lora, Claudia Cilene Fernandes Correia Laurino, Adriana Estigarribia de Freitas, João Carlos T. Brenol, Odirlei Montecielo, Ricardo Machado Xavier
Published 2007-02-01

Esclerose sistêmica e níveis séricos elevados de organoclorado: uma associação possível? Systemic sclerosis and elevated organochlorine blood levels: a possible association?

by Odirlei André Monticielo, Penélope Esther Palominos, Rafael Mendonça da Silva Chakr, Rodrigo Bortoli, Ricardo Machado Xavier, João Carlos Tavares Brenol
Published 2008-02-01

Esclerose sistêmica e níveis séricos elevados de organoclorado: uma associação possível?

by Odirlei André Monticielo, Penélope Esther Palominos, Rafael Mendonça da Silva Chakr, Rodrigo Bortoli, Ricardo Machado Xavier, João Carlos Tavares Brenol

Características de atividade das células natural killer em pacientes com esclerose sistêmica Characteristics of NK cell activity in patients with systemic sclerosis

by Patricia Hartstein Salim, Mariana Jobim, Markus Bredemeier, José Artur Bogo Chies, João Carlos Tavares Brenol, Luiz Fernando Jobim, Ricardo Machado Xavier
Published 2013-02-01

Diminished Expression of Complement Regulatory Proteins on Peripheral Blood Cells from Systemic Lupus Erythematosus Patients

by Ana Paula Alegretti, Laiana Schneider, Amanda Kirchner Piccoli, Odirlei Andre Monticielo, Priscila Schmidt Lora, João Carlos Tavares Brenol, Ricardo Machado Xavier
Published 2012-01-01

Correlation between cellular expression of complement regulatory proteins with depletion and repopulation of B-lymphocytes in peripheral blood of patients with rheumatoid arthritis...

by Daniela Viecceli, Mariana Pires Garcia, Laiana Schneider, Ana Paula Alegretti, Cristiano Kohler Silva, André Lucas Ribeiro, Claiton Viegas Brenol, Ricardo Machado Xavier

The expression of CD56 antigen is associated with poor prognosis in patients with acute myeloid leukemia

by Ana Paula Alegretti, Christina Matzenbacher Bittar, Rosane Bittencourt, Amanda Kirchner Piccoli, Laiana Schneider, Lúcia Mariano Silla, Suzane Dal Bó, Ricardo Machado Xavier
Published 2011-06-01

Fears and beliefs of people living with rheumatoid arthritis: a systematic literature review

by Penélope Esther Palominos, Andrese Aline Gasparin, Nicole Pamplona Bueno de Andrade, Ricardo Machado Xavier, Rafael Mendonça da Silva Chakr, Fernanda Igansi, Laure Gossec
Published 2018-05-01

Is ultrasound a better target than clinical disease activity scores in rheumatoid arthritis with fibromyalgia? A case-control study.

by Rafael Mendonça da Silva Chakr, João Carlos Tavares Brenol, Marina Behar, José Alexandre Mendonça, Charles Lubianca Kohem, Odirlei André Monticielo, Claiton Viegas Brenol, Ricardo Machado Xavier
Published 2015-01-01

Hormônio anti-Mülleriano como preditor de reserva ovariana em pacientes lúpicas: uma revisão

by Andrese Aline Gasparin, Rafael Mendonça da Silva Chakr, Claiton Viegas Brenol, Penélope Ester Palominos, Ricardo Machado Xavier, Lucian Souza, João Carlos Tavares Brenol, Odirlei André Monticielo
Published 2015-08-01

Condutas usuais entre os reumatologistas brasileiros: levantamento nacional Routine clinical practices of Brazilian rheumatologists: national overview

by Marta M. C. Medeiros, Marcos Bosi Ferraz, Maria José Pereira Vilar, Mittermayer Barreto Santiago, Ricardo Machado Xavier, Roger Abramino Levy, Rozana Mesquita Ciconelli, Sérgio Candido Kowalski
Published 2006-04-01

Predictors of response to etanercept-methotrexate treatment: a post hoc logistic regression analysis of a randomized, open-label study in Latin American patients with rheumatoid ar...

by Maria de la Vega, Generoso Guerra Bautista, Ricardo Machado Xavier, César Pacheco-Tena, Gastón Solano, Ronald D. Pedersen, Annette Eva Szumski, Cecilia Borlenghi, Karina Santana, Bonnie Vlahos
Published 2021-09-01

The paradox of high availability and low recognition of soluble HLA-G by LILRB1 receptor in rheumatoid arthritis patients.

by Tiago Degani Veit, José Artur Bogo Chies, Magdalena Switala, Bettina Wagner, Peter A Horn, Mauricio Busatto, Claiton Viegas Brenol, João Carlos Tavares Brenol, Ricardo Machado Xavier, Vera Rebmann
Published 2015-01-01