排序方式: 共有5条查询结果,搜索用时 15 毫秒
1
1.
BACKGROUND: Cancer related genes and pathways play a critical role in formation and development of cancer. 相似文献
2.
目的:探讨围绝经期女性子宫切除同时是否保留卵巢对其生活质量的影响。方法:将因子宫或卵巢良性疾病而行手术的围绝经期女性分为3组。A组(40例)为子宫切除术+双附件切除,B组(20例)为子宫切除术+一侧附件切除,C组(40例)为单纯子宫切除术。分别在术前及术后2个月、6个月测定血卵泡刺激素(FSH)、黄体生成素(LH)和雌二醇(E2)水平,并随访至术后6个月。结果:术后2个月和6个月A组与B、C组相比,体内激素水平差异有统计学意义(P0.05),B组与C组相比,术后2个月激素水平下降差异有统计学意义,术后6个月差异无统计学意义。A组围绝经期症状较明显;术后6个月B、C组间围绝经期症状表现差异无统计学意义(P0.05)。结论:围绝经期女性行子宫切除术时同时切除卵巢会出现较明显绝经期综合征。 相似文献
3.
BACKGROUND:An intensive study on ovarian cancer A2780 cells contributes to modify treatment strategies targeting ovarian cancer stem cells and enhance survival rate of ovarian cancer patients.
OBJECTIVE: To investigate the effects of umbilical cord blood mesenchymal stem cells (UC-MSCs) transplantation combined with paclitaxel on proliferation, apoptosis, and invasion of A2780 human ovarian cancer cells in vitro.
METHODS: A2780 human ovarian cancer cells were assigned into three groups: blank control group (routine cell culture), UC-MSCs group (addition of suspension containing 1×106 UC-MSCs) and combined treatment group (combined addition of suspension containing 1×106 UC-MSCs and 250 μL of 1 μmol/L paclitaxel solution). CD133+ antigen expression, proliferation, apoptosis, and invasion were determined by immunofluorescent staining, flow cytometry, TUNEL staining, and Transwell chamber invasion assay, respectively.
RESULTS AND CONCLUSON: CD133+ antigen expression in the UC-MSCs group and combined treatment group was significantly decreased compared with the blank control group (P < 0.05). Proliferation and invasion abilities were significantly decreased, while apoptosis cell number was significantly increased in the combined treatment group compared with the other two groups (P < 0.05). These findings indicate that the combined treatment of UC-MSCs transplantation and paclitaxel can inhibit proliferation and invasion and promote apoptosis of A2780 human ovarian cancer cells.
中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松;组织工程 相似文献
4.
5.
1