Effects of Qingli Gandan decoction on IL-23/IL-17 in rats with experimental autoimmune uveitis
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=S0101-20612022000101316 |
Resumo: | Abstract In this study, through animal experiments, we investigated the effects of Qingli Gandan decoction on the IL-23/IL-17 signalling pathway and the expression of CD4+/IL-17A+ cells in EAU rats. We then predicted the potential mechanisms of the action. First, Lewis rats were divided using the random number table method into a (1) control group, (2) model group and (3) TCM group. The TCM group was given a Qingli Gandan prescription by gavage after an intervention model. Next, blood, aqueous humour and vitreous were collected from each group on days 4, 8, 12, 16 and 20 after immunisation. An enzyme linked immunosorbent assay (ELISA) was used to detect the protein concentrations of IL-17 and IL-23 in a serum, aqueous humour and vitreous of rats on different immunisation days, and the percentage of CD4+/IL-17A+ cells in rat spleen was detected by flow cytometry. The peak concentration of serum IL-17 protein in group 3 was statistically lower than that in group 2 (P < 0.05) on days 4, 8 and 12 of immunisation. However, the peak concentration of serum IL-23 protein in group 3 was statistically lower than in group 2 (P < 0.05) on days 8 and 12 of immunisation; in addition, on days 8 and 12, the protein concentrations of IL-23 and IL-17 in the aqueous humour group 3 were all lower than those in group 2. On days 4, 8 and 12, the protein concentrations of IL-23 and IL-17 in vitreous in group 3 were significantly lower than those in group 2. We found that the proportion of CD4+/IL-17A+ cells in the groups 2 and 3 increased on day 8 compared with group 1 (P < 0.05). The proportion of CD4+/IL-17A+ cells decreased in group 3 compared with group 2 (P < 0.05).At last, we think Qingli Gandan can reduce the onset of EAU in rats and treat it, presumably because of inhibiting the IL-23/IL-17 axis. It may inhibit the expression of CD4+/IL-17A+ cells and play a role in inhibiting the IL-23/IL-17 signalling pathway. |
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Effects of Qingli Gandan decoction on IL-23/IL-17 in rats with experimental autoimmune uveitisexperimental autoimmune uveitisQingli Gandan decoctionIL-23/IL-17CD4+/IL-17A+Abstract In this study, through animal experiments, we investigated the effects of Qingli Gandan decoction on the IL-23/IL-17 signalling pathway and the expression of CD4+/IL-17A+ cells in EAU rats. We then predicted the potential mechanisms of the action. First, Lewis rats were divided using the random number table method into a (1) control group, (2) model group and (3) TCM group. The TCM group was given a Qingli Gandan prescription by gavage after an intervention model. Next, blood, aqueous humour and vitreous were collected from each group on days 4, 8, 12, 16 and 20 after immunisation. An enzyme linked immunosorbent assay (ELISA) was used to detect the protein concentrations of IL-17 and IL-23 in a serum, aqueous humour and vitreous of rats on different immunisation days, and the percentage of CD4+/IL-17A+ cells in rat spleen was detected by flow cytometry. The peak concentration of serum IL-17 protein in group 3 was statistically lower than that in group 2 (P < 0.05) on days 4, 8 and 12 of immunisation. However, the peak concentration of serum IL-23 protein in group 3 was statistically lower than in group 2 (P < 0.05) on days 8 and 12 of immunisation; in addition, on days 8 and 12, the protein concentrations of IL-23 and IL-17 in the aqueous humour group 3 were all lower than those in group 2. On days 4, 8 and 12, the protein concentrations of IL-23 and IL-17 in vitreous in group 3 were significantly lower than those in group 2. We found that the proportion of CD4+/IL-17A+ cells in the groups 2 and 3 increased on day 8 compared with group 1 (P < 0.05). The proportion of CD4+/IL-17A+ cells decreased in group 3 compared with group 2 (P < 0.05).At last, we think Qingli Gandan can reduce the onset of EAU in rats and treat it, presumably because of inhibiting the IL-23/IL-17 axis. It may inhibit the expression of CD4+/IL-17A+ cells and play a role in inhibiting the IL-23/IL-17 signalling pathway.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=S0101-20612022000101316Food 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.69122info:eu-repo/semantics/openAccessWANG,Qi-MiaoGAO,JuanZHANG,Yuan-LongWANG,XinPANG,Ya-Jueng2022-08-30T00:00:00Zoai:scielo:S0101-20612022000101316Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2022-08-30T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false |
dc.title.none.fl_str_mv |
Effects of Qingli Gandan decoction on IL-23/IL-17 in rats with experimental autoimmune uveitis |
title |
Effects of Qingli Gandan decoction on IL-23/IL-17 in rats with experimental autoimmune uveitis |
spellingShingle |
Effects of Qingli Gandan decoction on IL-23/IL-17 in rats with experimental autoimmune uveitis WANG,Qi-Miao experimental autoimmune uveitis Qingli Gandan decoction IL-23/IL-17 CD4+/IL-17A+ |
title_short |
Effects of Qingli Gandan decoction on IL-23/IL-17 in rats with experimental autoimmune uveitis |
title_full |
Effects of Qingli Gandan decoction on IL-23/IL-17 in rats with experimental autoimmune uveitis |
title_fullStr |
Effects of Qingli Gandan decoction on IL-23/IL-17 in rats with experimental autoimmune uveitis |
title_full_unstemmed |
Effects of Qingli Gandan decoction on IL-23/IL-17 in rats with experimental autoimmune uveitis |
title_sort |
Effects of Qingli Gandan decoction on IL-23/IL-17 in rats with experimental autoimmune uveitis |
author |
WANG,Qi-Miao |
author_facet |
WANG,Qi-Miao GAO,Juan ZHANG,Yuan-Long WANG,Xin PANG,Ya-Ju |
author_role |
author |
author2 |
GAO,Juan ZHANG,Yuan-Long WANG,Xin PANG,Ya-Ju |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
WANG,Qi-Miao GAO,Juan ZHANG,Yuan-Long WANG,Xin PANG,Ya-Ju |
dc.subject.por.fl_str_mv |
experimental autoimmune uveitis Qingli Gandan decoction IL-23/IL-17 CD4+/IL-17A+ |
topic |
experimental autoimmune uveitis Qingli Gandan decoction IL-23/IL-17 CD4+/IL-17A+ |
description |
Abstract In this study, through animal experiments, we investigated the effects of Qingli Gandan decoction on the IL-23/IL-17 signalling pathway and the expression of CD4+/IL-17A+ cells in EAU rats. We then predicted the potential mechanisms of the action. First, Lewis rats were divided using the random number table method into a (1) control group, (2) model group and (3) TCM group. The TCM group was given a Qingli Gandan prescription by gavage after an intervention model. Next, blood, aqueous humour and vitreous were collected from each group on days 4, 8, 12, 16 and 20 after immunisation. An enzyme linked immunosorbent assay (ELISA) was used to detect the protein concentrations of IL-17 and IL-23 in a serum, aqueous humour and vitreous of rats on different immunisation days, and the percentage of CD4+/IL-17A+ cells in rat spleen was detected by flow cytometry. The peak concentration of serum IL-17 protein in group 3 was statistically lower than that in group 2 (P < 0.05) on days 4, 8 and 12 of immunisation. However, the peak concentration of serum IL-23 protein in group 3 was statistically lower than in group 2 (P < 0.05) on days 8 and 12 of immunisation; in addition, on days 8 and 12, the protein concentrations of IL-23 and IL-17 in the aqueous humour group 3 were all lower than those in group 2. On days 4, 8 and 12, the protein concentrations of IL-23 and IL-17 in vitreous in group 3 were significantly lower than those in group 2. We found that the proportion of CD4+/IL-17A+ cells in the groups 2 and 3 increased on day 8 compared with group 1 (P < 0.05). The proportion of CD4+/IL-17A+ cells decreased in group 3 compared with group 2 (P < 0.05).At last, we think Qingli Gandan can reduce the onset of EAU in rats and treat it, presumably because of inhibiting the IL-23/IL-17 axis. It may inhibit the expression of CD4+/IL-17A+ cells and play a role in inhibiting the IL-23/IL-17 signalling pathway. |
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=S0101-20612022000101316 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612022000101316 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/fst.69122 |
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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1752126335134728192 |