Idioma:

Cellular autoreactivity against heat shock protein 60 in renal transplant patients: peripheral and graft‐infiltrating responses

Caldas, C. ; Luna, E. ; Spadafora‐Ferreira, M. ; Porto, G. ; Iwai, L. K. ; Oshiro, S. E. ; Monteiro, S. M. ; Fonseca, J. A. ; Lemos, F. ; Hammer, J. ; Ho, P. L. ; Kalil, J. ; Coelho, V.

Clinical and experimental immunology, 2006-10, Vol.146 (1), p.66-75 [Periódico revisado por pares]

Oxford, UK: Blackwell Publishing Ltd

Texto completo disponível

Citações Citado por

Enviar para

Título:
Cellular autoreactivity against heat shock protein 60 in renal transplant patients: peripheral and graft‐infiltrating responses
Autor: Caldas, C. ; Luna, E. ; Spadafora‐Ferreira, M. ; Porto, G. ; Iwai, L. K. ; Oshiro, S. E. ; Monteiro, S. M. ; Fonseca, J. A. ; Lemos, F. ; Hammer, J. ; Ho, P. L. ; Kalil, J. ; Coelho, V.
Assuntos: Adolescent ; Adult ; Autoimmunity ; Biological and medical sciences ; Cell Line ; Chaperonin 60 - immunology ; Child ; Chronic Disease ; Clinical Studies ; Coculture Techniques ; cytokines/interleukins ; Enzyme-Linked Immunosorbent Assay - methods ; Fundamental and applied biological sciences. Psychology ; Fundamental immunology ; Graft Rejection - immunology ; heat shock proteins (Hsp) ; Humans ; Immunopathology ; Immunophenotyping ; Interferon-gamma - biosynthesis ; Interleukin-10 - biosynthesis ; Kidney - immunology ; Kidney Transplantation - immunology ; Medical sciences ; Middle Aged ; Postoperative Period ; renal transplantation ; T cells ; T-Lymphocyte Subsets - immunology
É parte de: Clinical and experimental immunology, 2006-10, Vol.146 (1), p.66-75
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
Descrição: Summary Autoreactivity to heat shock protein 60 (Hsp60) has been implicated in the pathogenesis and regulation of chronic inflammation, especially in autoimmune diseases. In transplantation, there is a lack of information regarding the cytokine profile and specificity of cells that recognize self‐Hsp60 as well as the kinetics of autoreactivity following transplantation. We studied the cellular reactivity of peripheral and graft‐infiltrating lymphocytes against Hsp60 in renal transplant patients. Cytokine production induced by this protein in peripheral blood mononuclear cells indicated a predominance of interleukin (IL)‐10 during the late post‐transplantation period, mainly in response to intermediate and C‐terminal peptides. Patients with chronic rejection presented reactivity to Hsp60 with a higher IL‐10/interferon (IFN)‐γ ratio compared to long‐term clinically stable patients. Graft‐infiltrating T cell lines, cocultured with antigen‐presenting cells, preferentially produced IL‐10 after Hsp60 stimulation. These results suggest that, besides its proinflammatory activity, autoreactivity to Hsp60 in transplantation may also have a regulatory role.
Editor: Oxford, UK: Blackwell Publishing Ltd
Idioma: Inglês

Links

Voltar para lista de resultados

Anterior Resultado 6 Avançar Ir para próxima página

Realização: Logos de Redes Sociais:

Cellular autoreactivity against heat shock protein 60 in renal transplant patients: peripheral and graft‐infiltrating responses

Caldas, C. ; Luna, E. ; Spadafora‐Ferreira, M. ; Porto, G. ; Iwai, L. K. ; Oshiro, S. E. ; Monteiro, S. M. ; Fonseca, J. A. ; Lemos, F. ; Hammer, J. ; Ho, P. L. ; Kalil, J. ; Coelho, V.

Oxford, UK: Blackwell Publishing Ltd

Buscando em bases de dados remotas. Favor aguardar.