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Objectives: To study the e ect of human P27KIP1 gene AVV virus combining with Chinese herb Pien Tze Huang on human osteosarcoma mice model. Methods: 40 standardized human osteosarcoma mice model were divided into 5 groups, treated with PBS, Paav-MCS, human P27KIP1 gene AVV virus, Chinese herb Pien Tze Huang or human P27KIP1 gene AVV virus combining with Chinese herb Pien Tze Huang in each di erent group. Results: ① Mice model of transplant human osteosarcoma were established successfully. ②Osteosarcoma were inhibited successfully by human P27KIP1 gene AVV virus, Chinese herb Pien Tze Huang or human P27KIP1 gene AVV virus combining with Chinese herb Pien Tze Huang. ③Mice model of transplant human osteosarcoma were active during observation. Conclusions: ①These results suggested that human P27KIP1 gene AVV virus, herb Pien Tze Huang and human P27KIP1 gene AVV virus combined with herb Pien Tze Huang were e ective on human osteosarcoma. ②Among them, the most e ective treatment was human P27KIP1 gene AVV virus combining with herb Pien Tze Huang. ③Chinese herb Pien Tze Huang was possible useful for life improvement of osteosarcoma patient.
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Purpose:This study was designed to investigate the expression of p27 Kip1 and cyclin D1 in gastric carcinoma in relation to biological behavior and prognosis. Methods:p27 Kip1 and cyclin D1 expression at protein level were determined by immunohistochemistry technique in 92 patients with gastric carcinoma. Results:Of the 92 patients, p27 Kip1 expression was low in 28(71.8%) and high in 11(12%),respectively. Cyclin D1 expression was low in 32 (72.7%) and high in 12 (13%) ,respectively.p27 Kip1 expression level was correlated with histological grade, depth of invasion, lymph-node metastasis, TNM stage( P