Immunohistochemical analysis of collagen content and types in the rectus abdominis muscle of cadavers of different ages

Detalhes bibliográficos
Autor(a) principal: Calvi,Eliziane Nitz de Carvalho
Data de Publicação: 2011
Outros Autores: Nahas,Fábio Xerfan, Barbosa,Marcus Vinícius Jardini, Ihara,Silvia Saiuli Miki, Calil,José Augusto, Ferreira,Lydia Masako
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Cirúrgica Brasileira (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502011000800002
Resumo: PURPOSE: To assess the collagen content and types in the rectus abdominis muscle of cadavers of different ages. METHODS: Forty fresh adult male cadavers, at room temperature, were obtained from the Institute of Legal Medicine of Franca and dissected within 24 hours of death. The cadavers were divided into two groups: Group A (n=20), 18 to 30 years of age, and Group B (n=20), 31 to 60 years of age. Bilateral incisions were made in the middle portion of anterior rectus sheath 3 cm superiorly and 2 cm inferiorly to the umbilicus and four fragments of the rectus abdominis muscle were dissected. The samples were fixed in 10% buffered formalin and sent for immunohistochemical analysis to determine collagen content and types. RESULTS: Immunohistochemical results revealed higher amounts of type I and type III collagen in Group A. However, no difference in the amount of type IV collagen was found between the groups. CONCLUSION: The amount of type I and type III collagen was higher in group A.
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spelling Immunohistochemical analysis of collagen content and types in the rectus abdominis muscle of cadavers of different agesCollagenRectus AbdominisAge GroupsCadaverPURPOSE: To assess the collagen content and types in the rectus abdominis muscle of cadavers of different ages. METHODS: Forty fresh adult male cadavers, at room temperature, were obtained from the Institute of Legal Medicine of Franca and dissected within 24 hours of death. The cadavers were divided into two groups: Group A (n=20), 18 to 30 years of age, and Group B (n=20), 31 to 60 years of age. Bilateral incisions were made in the middle portion of anterior rectus sheath 3 cm superiorly and 2 cm inferiorly to the umbilicus and four fragments of the rectus abdominis muscle were dissected. The samples were fixed in 10% buffered formalin and sent for immunohistochemical analysis to determine collagen content and types. RESULTS: Immunohistochemical results revealed higher amounts of type I and type III collagen in Group A. However, no difference in the amount of type IV collagen was found between the groups. CONCLUSION: The amount of type I and type III collagen was higher in group A.Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia2011-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502011000800002Acta Cirúrgica Brasileira v.26 suppl.2 2011reponame:Acta Cirúrgica Brasileira (Online)instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)instacron:SBDPC10.1590/S0102-86502011000800002info:eu-repo/semantics/openAccessCalvi,Eliziane Nitz de CarvalhoNahas,Fábio XerfanBarbosa,Marcus Vinícius JardiniIhara,Silvia Saiuli MikiCalil,José AugustoFerreira,Lydia Masakoeng2011-10-24T00:00:00Zoai:scielo:S0102-86502011000800002Revistahttps://www.bvs-vet.org.br/vetindex/periodicos/acta-cirurgica-brasileira/https://old.scielo.br/oai/scielo-oai.php||sgolden@terra.com.br0102-86501678-2674opendoar:2011-10-24T00:00Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)false
dc.title.none.fl_str_mv Immunohistochemical analysis of collagen content and types in the rectus abdominis muscle of cadavers of different ages
title Immunohistochemical analysis of collagen content and types in the rectus abdominis muscle of cadavers of different ages
spellingShingle Immunohistochemical analysis of collagen content and types in the rectus abdominis muscle of cadavers of different ages
Calvi,Eliziane Nitz de Carvalho
Collagen
Rectus Abdominis
Age Groups
Cadaver
title_short Immunohistochemical analysis of collagen content and types in the rectus abdominis muscle of cadavers of different ages
title_full Immunohistochemical analysis of collagen content and types in the rectus abdominis muscle of cadavers of different ages
title_fullStr Immunohistochemical analysis of collagen content and types in the rectus abdominis muscle of cadavers of different ages
title_full_unstemmed Immunohistochemical analysis of collagen content and types in the rectus abdominis muscle of cadavers of different ages
title_sort Immunohistochemical analysis of collagen content and types in the rectus abdominis muscle of cadavers of different ages
author Calvi,Eliziane Nitz de Carvalho
author_facet Calvi,Eliziane Nitz de Carvalho
Nahas,Fábio Xerfan
Barbosa,Marcus Vinícius Jardini
Ihara,Silvia Saiuli Miki
Calil,José Augusto
Ferreira,Lydia Masako
author_role author
author2 Nahas,Fábio Xerfan
Barbosa,Marcus Vinícius Jardini
Ihara,Silvia Saiuli Miki
Calil,José Augusto
Ferreira,Lydia Masako
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Calvi,Eliziane Nitz de Carvalho
Nahas,Fábio Xerfan
Barbosa,Marcus Vinícius Jardini
Ihara,Silvia Saiuli Miki
Calil,José Augusto
Ferreira,Lydia Masako
dc.subject.por.fl_str_mv Collagen
Rectus Abdominis
Age Groups
Cadaver
topic Collagen
Rectus Abdominis
Age Groups
Cadaver
description PURPOSE: To assess the collagen content and types in the rectus abdominis muscle of cadavers of different ages. METHODS: Forty fresh adult male cadavers, at room temperature, were obtained from the Institute of Legal Medicine of Franca and dissected within 24 hours of death. The cadavers were divided into two groups: Group A (n=20), 18 to 30 years of age, and Group B (n=20), 31 to 60 years of age. Bilateral incisions were made in the middle portion of anterior rectus sheath 3 cm superiorly and 2 cm inferiorly to the umbilicus and four fragments of the rectus abdominis muscle were dissected. The samples were fixed in 10% buffered formalin and sent for immunohistochemical analysis to determine collagen content and types. RESULTS: Immunohistochemical results revealed higher amounts of type I and type III collagen in Group A. However, no difference in the amount of type IV collagen was found between the groups. CONCLUSION: The amount of type I and type III collagen was higher in group A.
publishDate 2011
dc.date.none.fl_str_mv 2011-01-01
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=S0102-86502011000800002
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502011000800002
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-86502011000800002
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 para o Desenvolvimento da Pesquisa em Cirurgia
publisher.none.fl_str_mv Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia
dc.source.none.fl_str_mv Acta Cirúrgica Brasileira v.26 suppl.2 2011
reponame:Acta Cirúrgica Brasileira (Online)
instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
instacron:SBDPC
instname_str Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
instacron_str SBDPC
institution SBDPC
reponame_str Acta Cirúrgica Brasileira (Online)
collection Acta Cirúrgica Brasileira (Online)
repository.name.fl_str_mv Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
repository.mail.fl_str_mv ||sgolden@terra.com.br
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