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Objective: To investigate the effect of Yupingfeng on hyaluronic acid (HA) and Foxp3+ Treg in patients with nasopharyngeal carcinoma. Methods: A total of 58 cases of nasopharyngeal carcinoma were divided into two groups, 30 cases in the treatment group, 28 cases in the control group. Patients in two groups were treated with synchronous radiotherapy and chemotherapy treatment, the treatment group was treated with the Yupingfeng granules through oral administration, 10 g/time, tid for 2 courses. The serum Foxp3+ Treg markers of each group were detected by flow cytometry assay before treatment and after treatment, and the level of HA in serum was detected by radio immunoassay. Results: After radiotherapy and chemotherapy, the contents of Foxp3+ Treg and HA were significantly decreased in two groups (P + Treg and HA (P + Treg and HA in nasopharyngeal carcinoma patients. Yupingfeng can also effectively reduce the side effect due to radiation and chemotherapy.
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OBJECTIVE@#To investigate the effect of Yupingfeng on hyaluronic acid (HA) and Foxp3(+) Treg in patients with nasopharyngeal carcinoma.@*METHODS@#A total of 58 cases of nasopharyngeal carcinoma were divided into two groups, 30 cases in the treatment group, 28 cases in the control group. Patients in two groups were treated with synchronous radiotherapy and chemotherapy treatment, the treatment group was treated with the Yupingfeng granules through oral administration, 10 g/time, tid for 2 courses. The serum Foxp3(+) Treg markers of each group were detected by flow cytometry assay before treatment and after treatment, and the level of HA in serum was detected by radio immunoassay.@*RESULTS@#After radiotherapy and chemotherapy, the contents of Foxp3(+) Treg and HA were significantly decreased in two groups (P < 0.05), and the decrease of treatment group was more significantly (P < 0.01). Correlation analysis showed positive correlation between Foxp3(+) Treg and HA (P < 0.05). After treatment, the incidence of side effects in two groups was significantly decreased. And there was significant difference between two groups (P < 0.05).@*CONCLUSIONS@#Combined chemotherapy and radiotherapy with Yupingfeng treatment can decrease the levels of Foxp3(+) Treg and HA in nasopharyngeal carcinoma patients. Yupingfeng can also effectively reduce the side effect due to radiation and chemotherapy.
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<p><b>OBJECTIVE</b>In order to study the effect of the polymorphism at the exon2 region of the (3-LG allele gene on milk composition and yield.</p><p><b>METHODS</b>The single-strand conformation polymorphism method (PCR-SSCP) was used to analyze for polymorphism the exon2 region of the 3-LG gene (NCBI accession number: DQ489319) in Chinese Holstein.</p><p><b>RESULTS</b>Eight SSCP patterns were detected in the fragments: ab, abc, abd, abe, abcd, abce, abde and abcde, and the patterns frequencies as follows: 0.14, 0.10, 0.27, 0.23, 0.05, 0.04, 0.11 and 0.06 (P < 0.05); Six single nucleotide polymorphism (SNP) were detected in this study: sitel C>T, site2 T>C, site3 C>T, site4 C>C, site5 C> A, site6 A>T or C, and the polymorphism infonnation content (PIC) of these SNPs were in median or high polymorphism (PIC > 0.25).</p><p><b>CONCLUSION</b>These SNPs at the exon2 region of the beta-LG gene were remarkably and affected milk performance traits (milk yield, protein and fat contents) in Chinese Holstein.</p>
