Creatinine and cytokines plasma levels related to HLA compatibility in kidney transplant patients
Autor(a) principal: | |
---|---|
Data de Publicação: | 2015 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Jornal Brasileiro de Patologia e Medicina Laboratorial (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-24442015000500303 |
Resumo: | ABSTRACTIntroduction:The success of kidney transplantation depends on prevention of organ rejection by the recipient’s immune system, which recognizes alloantigens present in transplanted tissue. Human leukocyte antigen (HLA) typing is one of the tests used in pre-renal transplantation and represents one of the most important factors for a successful procedure.Objective:The present study evaluated creatinine and cytokines plasma levels in kidney transplant patients according to pre-transplant HLA typing.Methods:We assessed 40 renal transplanted patients selected in two transplant centers in Belo Horizonte (MG).Results:Patients were distributed into three groups according to HLA compatibility and, through statistical analysis, the group with more than three matches (H3) was found to have significantly lower post-transplant creatinine levels, compared to groups with three or fewer matches (H2 and H1, respectively). The median plasma levels of cytokines interleukin 6 (IL-6), tumor necrosis factor alpha (TNF-α), and interleukin 10 (IL-10) were evaluated according to the number of matches. Pro-inflammatory cytokines (IL-6 and TNF-α) were significantly higher in groups with lower HLA compatibility. On the other hand, the regulatory cytokine IL-10 had significantly higher plasma levels in the group with greater compatibility between donor and recipient.Conclusion:These findings allow us to infer that pre-transplant HLA typing of donors and recipients can influence post-transplant renal graft function and may contribute to the development and choice of new treatment strategies. |
id |
SBP-1_f0180d51d5e4fd66b4907d2283d695dd |
---|---|
oai_identifier_str |
oai:scielo:S1676-24442015000500303 |
network_acronym_str |
SBP-1 |
network_name_str |
Jornal Brasileiro de Patologia e Medicina Laboratorial (Online) |
repository_id_str |
|
spelling |
Creatinine and cytokines plasma levels related to HLA compatibility in kidney transplant patientsrenal transplantationcreatininecytokinesHLAABSTRACTIntroduction:The success of kidney transplantation depends on prevention of organ rejection by the recipient’s immune system, which recognizes alloantigens present in transplanted tissue. Human leukocyte antigen (HLA) typing is one of the tests used in pre-renal transplantation and represents one of the most important factors for a successful procedure.Objective:The present study evaluated creatinine and cytokines plasma levels in kidney transplant patients according to pre-transplant HLA typing.Methods:We assessed 40 renal transplanted patients selected in two transplant centers in Belo Horizonte (MG).Results:Patients were distributed into three groups according to HLA compatibility and, through statistical analysis, the group with more than three matches (H3) was found to have significantly lower post-transplant creatinine levels, compared to groups with three or fewer matches (H2 and H1, respectively). The median plasma levels of cytokines interleukin 6 (IL-6), tumor necrosis factor alpha (TNF-α), and interleukin 10 (IL-10) were evaluated according to the number of matches. Pro-inflammatory cytokines (IL-6 and TNF-α) were significantly higher in groups with lower HLA compatibility. On the other hand, the regulatory cytokine IL-10 had significantly higher plasma levels in the group with greater compatibility between donor and recipient.Conclusion:These findings allow us to infer that pre-transplant HLA typing of donors and recipients can influence post-transplant renal graft function and may contribute to the development and choice of new treatment strategies.Sociedade Brasileira de Patologia Clínica2015-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-24442015000500303Jornal Brasileiro de Patologia e Medicina Laboratorial v.51 n.5 2015reponame:Jornal Brasileiro de Patologia e Medicina Laboratorial (Online)instname:Sociedade Brasileira de Patologia (SBP)instacron:SBP10.5935/1676-2444.20150049info:eu-repo/semantics/openAccessAlves,Lorraine V.Maia,Marcelo José O.Nunes,Fernanda F. C.Magalhães,Henrique P. B.Afonso,Daniela A. F.Mota,Ana Paula L.eng2015-11-10T00:00:00Zoai:scielo:S1676-24442015000500303Revistahttp://www.scielo.br/jbpmlhttps://old.scielo.br/oai/scielo-oai.php||jbpml@sbpc.org.br1678-47741676-2444opendoar:2015-11-10T00:00Jornal Brasileiro de Patologia e Medicina Laboratorial (Online) - Sociedade Brasileira de Patologia (SBP)false |
dc.title.none.fl_str_mv |
Creatinine and cytokines plasma levels related to HLA compatibility in kidney transplant patients |
title |
Creatinine and cytokines plasma levels related to HLA compatibility in kidney transplant patients |
spellingShingle |
Creatinine and cytokines plasma levels related to HLA compatibility in kidney transplant patients Alves,Lorraine V. renal transplantation creatinine cytokines HLA |
title_short |
Creatinine and cytokines plasma levels related to HLA compatibility in kidney transplant patients |
title_full |
Creatinine and cytokines plasma levels related to HLA compatibility in kidney transplant patients |
title_fullStr |
Creatinine and cytokines plasma levels related to HLA compatibility in kidney transplant patients |
title_full_unstemmed |
Creatinine and cytokines plasma levels related to HLA compatibility in kidney transplant patients |
title_sort |
Creatinine and cytokines plasma levels related to HLA compatibility in kidney transplant patients |
author |
Alves,Lorraine V. |
author_facet |
Alves,Lorraine V. Maia,Marcelo José O. Nunes,Fernanda F. C. Magalhães,Henrique P. B. Afonso,Daniela A. F. Mota,Ana Paula L. |
author_role |
author |
author2 |
Maia,Marcelo José O. Nunes,Fernanda F. C. Magalhães,Henrique P. B. Afonso,Daniela A. F. Mota,Ana Paula L. |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Alves,Lorraine V. Maia,Marcelo José O. Nunes,Fernanda F. C. Magalhães,Henrique P. B. Afonso,Daniela A. F. Mota,Ana Paula L. |
dc.subject.por.fl_str_mv |
renal transplantation creatinine cytokines HLA |
topic |
renal transplantation creatinine cytokines HLA |
description |
ABSTRACTIntroduction:The success of kidney transplantation depends on prevention of organ rejection by the recipient’s immune system, which recognizes alloantigens present in transplanted tissue. Human leukocyte antigen (HLA) typing is one of the tests used in pre-renal transplantation and represents one of the most important factors for a successful procedure.Objective:The present study evaluated creatinine and cytokines plasma levels in kidney transplant patients according to pre-transplant HLA typing.Methods:We assessed 40 renal transplanted patients selected in two transplant centers in Belo Horizonte (MG).Results:Patients were distributed into three groups according to HLA compatibility and, through statistical analysis, the group with more than three matches (H3) was found to have significantly lower post-transplant creatinine levels, compared to groups with three or fewer matches (H2 and H1, respectively). The median plasma levels of cytokines interleukin 6 (IL-6), tumor necrosis factor alpha (TNF-α), and interleukin 10 (IL-10) were evaluated according to the number of matches. Pro-inflammatory cytokines (IL-6 and TNF-α) were significantly higher in groups with lower HLA compatibility. On the other hand, the regulatory cytokine IL-10 had significantly higher plasma levels in the group with greater compatibility between donor and recipient.Conclusion:These findings allow us to infer that pre-transplant HLA typing of donors and recipients can influence post-transplant renal graft function and may contribute to the development and choice of new treatment strategies. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-10-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-24442015000500303 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-24442015000500303 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.5935/1676-2444.20150049 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Patologia Clínica |
publisher.none.fl_str_mv |
Sociedade Brasileira de Patologia Clínica |
dc.source.none.fl_str_mv |
Jornal Brasileiro de Patologia e Medicina Laboratorial v.51 n.5 2015 reponame:Jornal Brasileiro de Patologia e Medicina Laboratorial (Online) instname:Sociedade Brasileira de Patologia (SBP) instacron:SBP |
instname_str |
Sociedade Brasileira de Patologia (SBP) |
instacron_str |
SBP |
institution |
SBP |
reponame_str |
Jornal Brasileiro de Patologia e Medicina Laboratorial (Online) |
collection |
Jornal Brasileiro de Patologia e Medicina Laboratorial (Online) |
repository.name.fl_str_mv |
Jornal Brasileiro de Patologia e Medicina Laboratorial (Online) - Sociedade Brasileira de Patologia (SBP) |
repository.mail.fl_str_mv |
||jbpml@sbpc.org.br |
_version_ |
1752122296323014656 |