Qualitative analysis of the deposit of collagen in bladder suture of rats treated with tacrolimus combined with mycophenolate-mofetil
PurposeTo evaluate the synthesis of type I (mature) and type III (immature) collagen in bladder suture of rats treated with a combination of tacrolimus and mycophenolate mofetil for 15 days.Materials and MethodsThirty rats were divided into 3 groups: the sham, control and experimental groups. All th...
Main Authors: | , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Sociedade Brasileira de Urologia
2014-04-01
|
Series: | International Brazilian Journal of Urology |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1677-55382014000200257&lng=en&tlng=en |
id |
doaj-3b95ad0736714584b687c0d46fc912f2 |
---|---|
record_format |
Article |
spelling |
doaj-3b95ad0736714584b687c0d46fc912f22020-11-24T23:59:55ZengSociedade Brasileira de UrologiaInternational Brazilian Journal of Urology1677-61192014-04-0140225726510.1590/S1677-5538.IBJU.2014.02.17S1677-55382014000200257Qualitative analysis of the deposit of collagen in bladder suture of rats treated with tacrolimus combined with mycophenolate-mofetilGustavo Marquesine PaulRenato Tambara FilhoJoão Carlos Domingues RepkaPurposeTo evaluate the synthesis of type I (mature) and type III (immature) collagen in bladder suture of rats treated with a combination of tacrolimus and mycophenolate mofetil for 15 days.Materials and MethodsThirty rats were divided into 3 groups: the sham, control and experimental groups. All the animals underwent laparotomy, cystotomy and bladder suture in two planes with surgical PDS 5-0 thread. The sham group did not receive treatment. The control group received saline solution, and the experimental group received 0.1mg/kg/day of tacrolimus with 20mg/kg/day of mycophenolate mofetil, for 15 days. From then on, the tacrolimus was dosed. The surgical specimens of the bladder suture area were processed so that the total type I and type III collagen could be measured by the picrosirius red technique.ResultsThere was a predominance of type I collagen production in the sham and control groups compared to the experimental group, in which type III collagen was predominant. The production of total collagen did not change.ConclusionThe association of tacrolimus and mycophenolate mofetil in animals qualitatively changes the production of collagen after 15 days with a predominance of type III collagen.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1677-55382014000200257&lng=en&tlng=enWound HealingImmunosuppressionCollagenUrothelium |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Gustavo Marquesine Paul Renato Tambara Filho João Carlos Domingues Repka |
spellingShingle |
Gustavo Marquesine Paul Renato Tambara Filho João Carlos Domingues Repka Qualitative analysis of the deposit of collagen in bladder suture of rats treated with tacrolimus combined with mycophenolate-mofetil International Brazilian Journal of Urology Wound Healing Immunosuppression Collagen Urothelium |
author_facet |
Gustavo Marquesine Paul Renato Tambara Filho João Carlos Domingues Repka |
author_sort |
Gustavo Marquesine Paul |
title |
Qualitative analysis of the deposit of collagen in bladder suture of rats treated with tacrolimus combined with mycophenolate-mofetil |
title_short |
Qualitative analysis of the deposit of collagen in bladder suture of rats treated with tacrolimus combined with mycophenolate-mofetil |
title_full |
Qualitative analysis of the deposit of collagen in bladder suture of rats treated with tacrolimus combined with mycophenolate-mofetil |
title_fullStr |
Qualitative analysis of the deposit of collagen in bladder suture of rats treated with tacrolimus combined with mycophenolate-mofetil |
title_full_unstemmed |
Qualitative analysis of the deposit of collagen in bladder suture of rats treated with tacrolimus combined with mycophenolate-mofetil |
title_sort |
qualitative analysis of the deposit of collagen in bladder suture of rats treated with tacrolimus combined with mycophenolate-mofetil |
publisher |
Sociedade Brasileira de Urologia |
series |
International Brazilian Journal of Urology |
issn |
1677-6119 |
publishDate |
2014-04-01 |
description |
PurposeTo evaluate the synthesis of type I (mature) and type III (immature) collagen in bladder suture of rats treated with a combination of tacrolimus and mycophenolate mofetil for 15 days.Materials and MethodsThirty rats were divided into 3 groups: the sham, control and experimental groups. All the animals underwent laparotomy, cystotomy and bladder suture in two planes with surgical PDS 5-0 thread. The sham group did not receive treatment. The control group received saline solution, and the experimental group received 0.1mg/kg/day of tacrolimus with 20mg/kg/day of mycophenolate mofetil, for 15 days. From then on, the tacrolimus was dosed. The surgical specimens of the bladder suture area were processed so that the total type I and type III collagen could be measured by the picrosirius red technique.ResultsThere was a predominance of type I collagen production in the sham and control groups compared to the experimental group, in which type III collagen was predominant. The production of total collagen did not change.ConclusionThe association of tacrolimus and mycophenolate mofetil in animals qualitatively changes the production of collagen after 15 days with a predominance of type III collagen. |
topic |
Wound Healing Immunosuppression Collagen Urothelium |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1677-55382014000200257&lng=en&tlng=en |
work_keys_str_mv |
AT gustavomarquesinepaul qualitativeanalysisofthedepositofcollageninbladdersutureofratstreatedwithtacrolimuscombinedwithmycophenolatemofetil AT renatotambarafilho qualitativeanalysisofthedepositofcollageninbladdersutureofratstreatedwithtacrolimuscombinedwithmycophenolatemofetil AT joaocarlosdominguesrepka qualitativeanalysisofthedepositofcollageninbladdersutureofratstreatedwithtacrolimuscombinedwithmycophenolatemofetil |
_version_ |
1725445596801662976 |