Extraction of ginsenoside Rg2 from stems-leaves of Panax ginseng and its protective effect on myocardial injury in rats with sepsis
Autor(a) principal: | |
---|---|
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=S0101-20612022000101169 |
Resumo: | Abstract This study prepared ginsenoside Rg2 (GRg2) and investigated its protective effect on myocardial injury in sepsis rats. Fifty rats were divided into sham, lipopolysaccharide (LPS), LPS+GRg2, LPS+GRg2+EX527 and LPS+EX527 groups. The latter three groups were treated with 20 mg/kg GRg2, 20 mg/kg GRg2 plus 5 mg/kg EX527 and 5 mg/kg EX527, respectively. Then, the LPS-induced sepsis model was made in the latter four groups. Results showed that, after 7 h from modeling, compared with LPS group, in LPS+GRg2 group, the left ventricular end-diastolic diameter and left ventricular end-systolic diameter were lowered, the left ventricular fraction shortening and left ventricular ejection fraction were elevated, the serum creatine kinase isoenzyme MB, cardiac troponin I, tumor necrosis factor α and interleukin 6 levels were decreased, the myocardial superoxide dismutase level was increased, the myocardial malondialdehyde level was significantly decreased, the myocardial B-cell lymphoma-2 expression level was increased, and the myocardial B-cell lymphoma-2 associated X level was obviously decreased, the myocardial silent information regulator 1 (SIRT1) level was increased, and the myocardial nuclear factor kappa-B (NF-κB) p65 level was decreased. In conclusion, GRg2 can alleviate myocardial injury in sepsis rats through reducing inflammatory response and oxidative stress and regulating apoptosis and SIRT1/NF-κB signaling pathways. |
id |
SBCTA-1_58810df0a57bfedf7935a239f672c415 |
---|---|
oai_identifier_str |
oai:scielo:S0101-20612022000101169 |
network_acronym_str |
SBCTA-1 |
network_name_str |
Food Science and Technology (Campinas) |
repository_id_str |
|
spelling |
Extraction of ginsenoside Rg2 from stems-leaves of Panax ginseng and its protective effect on myocardial injury in rats with sepsisginsenoside Rg2myocardial injurysepsisSIRT1NF-κBAbstract This study prepared ginsenoside Rg2 (GRg2) and investigated its protective effect on myocardial injury in sepsis rats. Fifty rats were divided into sham, lipopolysaccharide (LPS), LPS+GRg2, LPS+GRg2+EX527 and LPS+EX527 groups. The latter three groups were treated with 20 mg/kg GRg2, 20 mg/kg GRg2 plus 5 mg/kg EX527 and 5 mg/kg EX527, respectively. Then, the LPS-induced sepsis model was made in the latter four groups. Results showed that, after 7 h from modeling, compared with LPS group, in LPS+GRg2 group, the left ventricular end-diastolic diameter and left ventricular end-systolic diameter were lowered, the left ventricular fraction shortening and left ventricular ejection fraction were elevated, the serum creatine kinase isoenzyme MB, cardiac troponin I, tumor necrosis factor α and interleukin 6 levels were decreased, the myocardial superoxide dismutase level was increased, the myocardial malondialdehyde level was significantly decreased, the myocardial B-cell lymphoma-2 expression level was increased, and the myocardial B-cell lymphoma-2 associated X level was obviously decreased, the myocardial silent information regulator 1 (SIRT1) level was increased, and the myocardial nuclear factor kappa-B (NF-κB) p65 level was decreased. In conclusion, GRg2 can alleviate myocardial injury in sepsis rats through reducing inflammatory response and oxidative stress and regulating apoptosis and SIRT1/NF-κB signaling pathways.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=S0101-20612022000101169Food 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.32422info:eu-repo/semantics/openAccessXU,YuanshengWANG,YiFANG,JinyanDONG,Shuangyongeng2022-05-30T00:00:00Zoai:scielo:S0101-20612022000101169Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2022-05-30T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false |
dc.title.none.fl_str_mv |
Extraction of ginsenoside Rg2 from stems-leaves of Panax ginseng and its protective effect on myocardial injury in rats with sepsis |
title |
Extraction of ginsenoside Rg2 from stems-leaves of Panax ginseng and its protective effect on myocardial injury in rats with sepsis |
spellingShingle |
Extraction of ginsenoside Rg2 from stems-leaves of Panax ginseng and its protective effect on myocardial injury in rats with sepsis XU,Yuansheng ginsenoside Rg2 myocardial injury sepsis SIRT1 NF-κB |
title_short |
Extraction of ginsenoside Rg2 from stems-leaves of Panax ginseng and its protective effect on myocardial injury in rats with sepsis |
title_full |
Extraction of ginsenoside Rg2 from stems-leaves of Panax ginseng and its protective effect on myocardial injury in rats with sepsis |
title_fullStr |
Extraction of ginsenoside Rg2 from stems-leaves of Panax ginseng and its protective effect on myocardial injury in rats with sepsis |
title_full_unstemmed |
Extraction of ginsenoside Rg2 from stems-leaves of Panax ginseng and its protective effect on myocardial injury in rats with sepsis |
title_sort |
Extraction of ginsenoside Rg2 from stems-leaves of Panax ginseng and its protective effect on myocardial injury in rats with sepsis |
author |
XU,Yuansheng |
author_facet |
XU,Yuansheng WANG,Yi FANG,Jinyan DONG,Shuangyong |
author_role |
author |
author2 |
WANG,Yi FANG,Jinyan DONG,Shuangyong |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
XU,Yuansheng WANG,Yi FANG,Jinyan DONG,Shuangyong |
dc.subject.por.fl_str_mv |
ginsenoside Rg2 myocardial injury sepsis SIRT1 NF-κB |
topic |
ginsenoside Rg2 myocardial injury sepsis SIRT1 NF-κB |
description |
Abstract This study prepared ginsenoside Rg2 (GRg2) and investigated its protective effect on myocardial injury in sepsis rats. Fifty rats were divided into sham, lipopolysaccharide (LPS), LPS+GRg2, LPS+GRg2+EX527 and LPS+EX527 groups. The latter three groups were treated with 20 mg/kg GRg2, 20 mg/kg GRg2 plus 5 mg/kg EX527 and 5 mg/kg EX527, respectively. Then, the LPS-induced sepsis model was made in the latter four groups. Results showed that, after 7 h from modeling, compared with LPS group, in LPS+GRg2 group, the left ventricular end-diastolic diameter and left ventricular end-systolic diameter were lowered, the left ventricular fraction shortening and left ventricular ejection fraction were elevated, the serum creatine kinase isoenzyme MB, cardiac troponin I, tumor necrosis factor α and interleukin 6 levels were decreased, the myocardial superoxide dismutase level was increased, the myocardial malondialdehyde level was significantly decreased, the myocardial B-cell lymphoma-2 expression level was increased, and the myocardial B-cell lymphoma-2 associated X level was obviously decreased, the myocardial silent information regulator 1 (SIRT1) level was increased, and the myocardial nuclear factor kappa-B (NF-κB) p65 level was decreased. In conclusion, GRg2 can alleviate myocardial injury in sepsis rats through reducing inflammatory response and oxidative stress and regulating apoptosis and SIRT1/NF-κB signaling pathways. |
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=S0101-20612022000101169 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000101169 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/fst.32422 |
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 |
_version_ |
1752126334616731648 |