The effect of Guizhi decoction on inflammatory response induced by myocardial ischemia
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Food Science and Technology (Campinas) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100739 |
Resumo: | Abstract We aim to explore the influence of Guizhi decoction(GD) on inflammatory response in myocardial ischemia models. 45 New Zealand rabbits were divided into three groups randomly: sham control group, myocardial ischemia group and myocardial ischemia + Guizhi decoction treatment group. The rabbits were treated with Guizhi decoction or saline for 20 days. After that, the myocardial ischemia model was created by left anterior descending coronary artery ligation. Color Doppler Echocardiography computed the ejection fraction (EF). Serum content of MyD88 and TNF-α and concentration of cardiac markers (CK-MB, CK, LDH and cTnT) was measured. After ligation, ST segment was elevated. However, 15 rabbits died due to operation and postoperative care, and were excluded from this study. The final sample size was sham control group (n=10), myocardial ischemia group (n=10) and Guizhi decoction group (n=10) Compared with the sham control group, the ejection fraction was decreased and the expression of the TLR4, MyD88, TNF-α,CK-MB, CK, LDH and cTnT in myocardial ischemia group was increased (p<0.05). After treatment with Guizhi decoction, EF was improved and related inflammatory response factors were decreased (p <0.05). Pretreatment with Guizhi decoction attenuated the level of proinflammatory markers and improved heart function in animal model for myocardial ischemia. |
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The effect of Guizhi decoction on inflammatory response induced by myocardial ischemiamyocardial ischemiainflammatory responseGuizhi decoctionechocardiographyAbstract We aim to explore the influence of Guizhi decoction(GD) on inflammatory response in myocardial ischemia models. 45 New Zealand rabbits were divided into three groups randomly: sham control group, myocardial ischemia group and myocardial ischemia + Guizhi decoction treatment group. The rabbits were treated with Guizhi decoction or saline for 20 days. After that, the myocardial ischemia model was created by left anterior descending coronary artery ligation. Color Doppler Echocardiography computed the ejection fraction (EF). Serum content of MyD88 and TNF-α and concentration of cardiac markers (CK-MB, CK, LDH and cTnT) was measured. After ligation, ST segment was elevated. However, 15 rabbits died due to operation and postoperative care, and were excluded from this study. The final sample size was sham control group (n=10), myocardial ischemia group (n=10) and Guizhi decoction group (n=10) Compared with the sham control group, the ejection fraction was decreased and the expression of the TLR4, MyD88, TNF-α,CK-MB, CK, LDH and cTnT in myocardial ischemia group was increased (p<0.05). After treatment with Guizhi decoction, EF was improved and related inflammatory response factors were decreased (p <0.05). Pretreatment with Guizhi decoction attenuated the level of proinflammatory markers and improved heart function in animal model for myocardial ischemia.Sociedade Brasileira de Ciência e Tecnologia de Alimentos2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100739Food Science and Technology v.42 2022reponame:Food Science and Technology (Campinas)instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)instacron:SBCTA10.1590/fst.32021info:eu-repo/semantics/openAccessZhang,SuhuaHan,LiWang,YingyingLiu,GuijingShi,Haifaeng2022-02-22T00:00:00Zoai:scielo:S0101-20612022000100739Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2022-02-22T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false |
dc.title.none.fl_str_mv |
The effect of Guizhi decoction on inflammatory response induced by myocardial ischemia |
title |
The effect of Guizhi decoction on inflammatory response induced by myocardial ischemia |
spellingShingle |
The effect of Guizhi decoction on inflammatory response induced by myocardial ischemia Zhang,Suhua myocardial ischemia inflammatory response Guizhi decoction echocardiography |
title_short |
The effect of Guizhi decoction on inflammatory response induced by myocardial ischemia |
title_full |
The effect of Guizhi decoction on inflammatory response induced by myocardial ischemia |
title_fullStr |
The effect of Guizhi decoction on inflammatory response induced by myocardial ischemia |
title_full_unstemmed |
The effect of Guizhi decoction on inflammatory response induced by myocardial ischemia |
title_sort |
The effect of Guizhi decoction on inflammatory response induced by myocardial ischemia |
author |
Zhang,Suhua |
author_facet |
Zhang,Suhua Han,Li Wang,Yingying Liu,Guijing Shi,Haifa |
author_role |
author |
author2 |
Han,Li Wang,Yingying Liu,Guijing Shi,Haifa |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Zhang,Suhua Han,Li Wang,Yingying Liu,Guijing Shi,Haifa |
dc.subject.por.fl_str_mv |
myocardial ischemia inflammatory response Guizhi decoction echocardiography |
topic |
myocardial ischemia inflammatory response Guizhi decoction echocardiography |
description |
Abstract We aim to explore the influence of Guizhi decoction(GD) on inflammatory response in myocardial ischemia models. 45 New Zealand rabbits were divided into three groups randomly: sham control group, myocardial ischemia group and myocardial ischemia + Guizhi decoction treatment group. The rabbits were treated with Guizhi decoction or saline for 20 days. After that, the myocardial ischemia model was created by left anterior descending coronary artery ligation. Color Doppler Echocardiography computed the ejection fraction (EF). Serum content of MyD88 and TNF-α and concentration of cardiac markers (CK-MB, CK, LDH and cTnT) was measured. After ligation, ST segment was elevated. However, 15 rabbits died due to operation and postoperative care, and were excluded from this study. The final sample size was sham control group (n=10), myocardial ischemia group (n=10) and Guizhi decoction group (n=10) Compared with the sham control group, the ejection fraction was decreased and the expression of the TLR4, MyD88, TNF-α,CK-MB, CK, LDH and cTnT in myocardial ischemia group was increased (p<0.05). After treatment with Guizhi decoction, EF was improved and related inflammatory response factors were decreased (p <0.05). Pretreatment with Guizhi decoction attenuated the level of proinflammatory markers and improved heart function in animal model for myocardial ischemia. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 |
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=S0101-20612022000100739 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000100739 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/fst.32021 |
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 Ciência e Tecnologia de Alimentos |
publisher.none.fl_str_mv |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos |
dc.source.none.fl_str_mv |
Food Science and Technology v.42 2022 reponame:Food Science and Technology (Campinas) instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) instacron:SBCTA |
instname_str |
Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) |
instacron_str |
SBCTA |
institution |
SBCTA |
reponame_str |
Food Science and Technology (Campinas) |
collection |
Food Science and Technology (Campinas) |
repository.name.fl_str_mv |
Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA) |
repository.mail.fl_str_mv |
||revista@sbcta.org.br |
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1752126332811083776 |