Abstract:
BACKGROUND/PURPOSE:Sinisan, a traditional Chinese medicine, is effective for the treatment of gastrointestinal disorders. In this study, we investigated the potential protective role of Sinisan against chronic pancreatitis (CP) in rats. METHODS:CP was induced in rats by intrapancreatic injection of trinitrobenzene sulfonic acid (TNBS). Rats were randomly divided into a sham group, a TNBS-induced CP group and a Sinisan-treated group. Serum amylase and histological score were used to evaluate the severity of disease. The levels of tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), cyclooxygenase-2 (COX-2), interleukin-10 (IL-10) and α-smooth muscle actin (α-SMA) were also measured in the three groups. Mechanical allodynia was measured with von Frey filaments. In addition, the protein levels of nerve growth factor (NGF) were measured in pancreatic tissues. RESULTS:Administration of Sinisan significantly decreased the severity of CP. In the Sinisan-treated group, serum amylase, TNF-α, IL-1β, COX-2 and α-SMA levels were lower and the level of IL-10 was upregulated compared with the TNBS-induced CP group. Furthermore, treatment with Sinisan significantly, though not completely, attenuated the allodynia. Simultaneously NGF expression was also significantly downregulated in the Sinisan-treated group compared with the TNBS-induced CP group. CONCLUSIONS:Sinisan could be an effective treatment modality for CP via its anti-inflammatory, anti-fibrotic and analgesic properties. It may be a promising drug candidate for the treatment of patients with CP.
journal_name
J Hepatobiliary Pancreat Scijournal_title
Journal of hepato-biliary-pancreatic sciencesauthors
Tang Y,Liao Y,Kawaguchi-Sakita N,Raut V,Fakhrejahani E,Qian N,Toi Mdoi
10.1007/s00534-010-0368-zsubject
Has Abstractpub_date
2011-07-01 00:00:00pages
551-8issue
4eissn
1868-6974issn
1868-6982journal_volume
18pub_type
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journal_title:Journal of hepato-biliary-pancreatic sciences
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journal_title:Journal of hepato-biliary-pancreatic sciences
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journal_title:Journal of hepato-biliary-pancreatic sciences
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journal_title:Journal of hepato-biliary-pancreatic sciences
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更新日期:2012-09-01 00:00:00
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journal_title:Journal of hepato-biliary-pancreatic sciences
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更新日期:2014-03-01 00:00:00
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pub_type: 杂志文章
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更新日期:2017-07-01 00:00:00
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更新日期:2010-07-01 00:00:00
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pub_type: 杂志文章,多中心研究
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更新日期:2010-11-01 00:00:00
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pub_type: 杂志文章
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更新日期:2014-12-01 00:00:00
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journal_title:Journal of hepato-biliary-pancreatic sciences
pub_type: 杂志文章,meta分析,评审
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更新日期:2015-04-01 00:00:00
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journal_title:Journal of hepato-biliary-pancreatic sciences
pub_type: 杂志文章
doi:10.1002/jhbp.347
更新日期:2016-06-01 00:00:00
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更新日期:2020-08-01 00:00:00