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http://purl.uniprot.org/citations/20082763http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/20082763http://www.w3.org/2000/01/rdf-schema#comment"

Objective

To explore the mechanisms of Xiaotan Sanjie Decoction (XTSJD), a compound traditional Chinese herbal medicine, in inhibiting the tumor growth and preventing recurrence by testing the protein expressions of interleukin-8 (IL-8) and its receptors chemokine receptor 1 (CXCR1) and chemokine receptor 2 (CXCR2) in gastric tumor xenografts and gastric tissue adjacent to the tumor in mice.

Methods

Fifty Kunming mice were randomly divided into normal group, normal saline (NS) group, Heat-clearing and Detoxicating Decoction (HCDD) group, tegafur (FT-207) group and XTSJD group. Except for mice in the normal group, S180 tumor block was transplanted into the gastric walls of the mice, and the mice were administered with corresponding medicine for 3 weeks. Weight of tumor xenografts was measured and tumor inhibition rate was calculated. IL-8 protein expression was tested by enzyme-linked immunosorbent assay. Expressions of CXCR1 and CXCR2 were tested by immunohistochemical method.

Results

The protein expressions of IL-8 and its receptors in tumor xenografts and gastric tissue adjacent to the tumor were markedly higher than those in the gastric tissue in normal mice (P<0.01); compared with HCDD and FT-207, XTSJD could significantly decrease the IL-8 protein expression in tumor xenografts and gastric tissue adjacent to the tumor (P<0.05); compared with FT-207, XTSJD could significantly decrease the CXCR1 protein expression in tumor xenografts (P<0.01), and XTSJD could also significantly decrease the CXCR1 protein expression in gastric tissue adjacent to the tumor as compared with HCDD and FT-207 (P<0.01); compared with HCDD and FT-207, XTSJD could significantly decrease the CXCR2 protein expression in tumor xenografts (P<0.01), and there was no significant difference among the three drug-treated groups in CXCR2 protein expression in gastric tissue adjacent to the tumor (P>0.05).

Conclusion

XTSJD can decrease the protein expressions of IL-8 and its receptors in tumor xenografts and gastric tissue adjacent to the tumor. It may be one of the mechanisms of XTSJD in inhibiting the tumor growth and preventing recurrence."xsd:string
http://purl.uniprot.org/citations/20082763http://purl.org/dc/terms/identifier"doi:10.3736/jcim20100114"xsd:string
http://purl.uniprot.org/citations/20082763http://purl.uniprot.org/core/author"Yu S."xsd:string
http://purl.uniprot.org/citations/20082763http://purl.uniprot.org/core/author"Lin H.M."xsd:string
http://purl.uniprot.org/citations/20082763http://purl.uniprot.org/core/author"Sun D.Z."xsd:string
http://purl.uniprot.org/citations/20082763http://purl.uniprot.org/core/author"Wei P.K."xsd:string
http://purl.uniprot.org/citations/20082763http://purl.uniprot.org/core/author"Ju D.W."xsd:string
http://purl.uniprot.org/citations/20082763http://purl.uniprot.org/core/author"Xiu L.J."xsd:string
http://purl.uniprot.org/citations/20082763http://purl.uniprot.org/core/date"2010"xsd:gYear
http://purl.uniprot.org/citations/20082763http://purl.uniprot.org/core/name"Zhong Xi Yi Jie He Xue Bao"xsd:string
http://purl.uniprot.org/citations/20082763http://purl.uniprot.org/core/pages"74-79"xsd:string
http://purl.uniprot.org/citations/20082763http://purl.uniprot.org/core/title"[Effects of Xiaotan Sanjie Decoction on expressions of interleukin-8 and its receptors in gastric tumor xenografts and gastric tissue adjacent to the tumor in mice]."xsd:string
http://purl.uniprot.org/citations/20082763http://purl.uniprot.org/core/volume"8"xsd:string
http://purl.uniprot.org/citations/20082763http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/20082763
http://purl.uniprot.org/citations/20082763http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/20082763
http://purl.uniprot.org/uniprot/#_P35343-mappedCitation-20082763http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20082763
http://purl.uniprot.org/uniprot/#_Q810W6-mappedCitation-20082763http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20082763
http://purl.uniprot.org/uniprot/#_Q5ZGW9-mappedCitation-20082763http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/20082763
http://purl.uniprot.org/uniprot/Q5ZGW9http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/20082763
http://purl.uniprot.org/uniprot/Q810W6http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/20082763
http://purl.uniprot.org/uniprot/P35343http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/20082763