Objective To investigate the effect of the MMP-9,BNP and serum cystatin C level by Xingnaojing injection combined with Ginaton on elderly patients with acute cerebral infarction.Methods 100 cases of acute cerebral infarction patients from March 2014 to March 2015 in our hospital were selected and divided into the control group and the experimental group by order of medical treatment,50 cases in each group and got corresponding drug treatment.The levels of CysC,BNP,IL-6 and MMP-9 in the peripheral blood of all patients were detected and compared after the treatment.Results Compared with the control group,the levels of MMP-9,IL-6,BNP and CysC in experimental group were lower,the difference was statistically significant(P<0.05).Conclusion Xingnaojing injection combined with Ginaton can significantly reduce the acute cerebral infarction in the elderly patients with serum MMP-9,IL-6,BN,CysC levels,is conducive to the rehabilitation of patients,the clinical has guiding significance.

[ ABSTRACT] AIM:To investigate the effect of combined treatment with gonadotropin-releasing hormone analogue ( GnRHa) and growth hormone ( GH) on the linear growth in mid-and late pubertal girls at great bone ages with central precocious puberty ( CPP) or early and fast puberty ( EFP) , and to determine the relation between C-type natriuretic pep-tide ( CNP) signaling pathway and the accelerative effect of GH on long bone growth in these girls.METHODS:Twenty-two girls were diagnosed as CPP or EFP, whose bone ages were older than 11.5 years with impaired predicted adult height ( PAH) , and divided into GnRHa treatment group ( treated with GnRHa alone, slow-release of triptorelin 60~80 μg/kg every 4 weeks, im) and combined treatment group ( treated with GnRHa and GH, 1 U/kg GH every week for 6~7 times, sc) .The height, weight and pubertal stage were determined every 3 months.At the beginning and after 6 months of the treatment, the bone age was evaluated and the serum concentrations of amino-terminal pro-C-type natriuretic peptide ( NT-proCNP), insulin-like growth factor 1 (IGF-1) and procollagen type 1 amino-terminal propeptide (P1NP) were measured. Height velocity ( HV) , height SD score for bone age ( HtSDSBA ) , PAH and the serum indexes mentioned above were com-pared at the beginning and the end of the treatment.RESULTS: After 6 months of the treatment, HV, ΔHtSDSBA andΔPAH of the girls treated with GnRHa +GH were statistically higher than those of the girls given GnRHa alone ( P <0.01).Serum concentrations of NTproCNP, P1NP and IGF-1 were not significantly different between the beginning and the end of the 6-month combined treatment.The girls treated with GnRHa alone showed a significant decrease in both serum NTproCNP and P1NP levels (P<0.05) and no significant change of serum IGF-1 level after 6 months of the treatment. CONCLUSION:In the CPP or EFP girls who are in mid-and late puberty and at great bone ages, the combined treatment with GnRHa and GH may accelerate linear growth and improve predicted adult height.This effect of GH is not attributed to the change of serum IGF-1 level, and may be related in part to the acceleration of CNP-mediated long bone growth.

To investigate the expression of CD10 in tumor-associated fibroblasts (TAF) in colorectal adenomas and its relation to cancerization and recurrence of adenoma.Tissue samples of low-grade adenoma (=50), high-grade adenoma (=50) and colorectal adenocarcinoma (=50) were collected, and tissue samples at the distal margin of corresponding colorectal lesions were taken as controls. The expression of CD10 in the stromal TAFs, and the expressions of β-catenin, Ki-67, p53 and CyclinD1 in tumor cells were detected by immunohistochemistry (Envision). The correlation of CD10 expression in stromal TAFs with the expressions of β-catenin, Ki-67, p53 and CyclinD1 in tumor cells was analyzed by Spearmen. One hundred samples of low-grade colorectal adenoma were collected, including 57 non-recurrent cases and 43 recurrent cases (16 cases of recurrent adenoma and 27 cases of recurrent adenocarcinoma); the expression of stromal TAF CD10 were determined and compared among groups.There was no TAF in normal colorectal mucosa. The expression rates of TAF CD10 in low-grade adenoma, high-grade adenoma and colorectal adenocarcinoma were 22%, 50% and 78%, respectively (all<0.05). The expression of Ki-67 and β-catenin in low-grade adenoma, high-grade adenoma, colorectal adenocarcinoma was on a rising trend (all<0.01). The expression of CyclinD1 in high-grade adenoma was higher than that in colorectal adenocarcinoma and low-grade adenoma (all>0.05). The expression of p53 in colorectal adenocarcinoma and high-grade adenoma was higher than that in low grade adenoma (all<0.01). The expression of TAF CD10 was correlated with the expression of p53, Ki-67 and β-catenin-nucleus(=0.264、0.307、0.320, all<0.01),but not correlated with CyclinD1 and β-catenin-membrane (=0.012、-0.073, all>0.05). The TAF CD10 level was significantly higher in low-grade adenoma with recurrence than that in those without recurrence (<0.05).The expression of CD10 in recurrent colorectal adenocarcinoma was higher than that in recurrent adenoma (<0.05).The expression of TAF CD10 is increased gradually in the process of adenoma-cancer, indicating that it may play an important role in the canceration of adenoma. Adenomas with high expression of CD10 TAF are likely to be recurrent and cancerized, and detection of TAF CD10 combined with p53, Ki-67 and β-catenin may be of value in predicting canceration or recurrence of colorectal adenoma.
Adenocarcinoma ; chemistry ; genetics ; Adenoma ; chemistry ; genetics ; Biomarkers, Tumor ; analysis ; Cancer-Associated Fibroblasts ; chemistry ; Carcinogenesis ; chemistry ; Colorectal Neoplasms ; chemistry ; genetics ; Cyclin D1 ; analysis ; Disease Progression ; Humans ; Immunohistochemistry ; Ki-67 Antigen ; analysis ; Neoplasm Grading ; Neoplasm Recurrence, Local ; chemistry ; Neprilysin ; analysis ; Predictive Value of Tests ; Tumor Suppressor Protein p53 ; analysis ; beta Catenin ; analysis