目的   探讨溶酶体相关膜蛋白3（LAMP3）与肾癌发病风险之间的因果关系，为肾癌的分子致病机制提供新的理论依据。方法   基于全基因组关联研究（GWAS）数据，采用孟德尔随机化分析方法，评估LAMP3基因表达与肾癌的因果关系。并通过GEPIA2分析LAMP3表达对肾癌总体生存期（OS）及无病生存期（DFS）的关系。结果  LAMP3基因变异与肾癌风险呈正相关，提示LAMP3的表达可能增加肾癌的发病风险。此外，GEPIA2分析进一步显示，LAMP3的高表达与肾癌患者的低总体生存期（OS）及无病生存期（DFS）显著相关。结论   本研究通过孟德尔随机化分析探讨了LAMP3基因表达与肾癌的因果关系，结果表明LAMP3可能是肾癌的潜在致病因子，并与肾癌预后相关。这为肾癌的分子致病机制研究提供了重要的理论依据，并为未来的生物标志物和靶向治疗策略的开发提供了新的思路。

        Objective  To investigate the causal  relationship  between LAMP3 expression and  renal cancer  risk  using Mendelian randomization analysis，providing a theoretical basis for understanding the molecular mechanisms underlying renal cancer．Methods  This study utilized data from genome-wide association studies（GWAS）and employed Mendelian randomization analysis to assess the causal relationship between LAMP3 gene expression and renal cancer．Additionally，GEPIA2 was used to examine the association between LAMP3 expression and overall survival（OS）and disease-free survival（DFS）in renal cancer patients．Results  Variants in the LAMP3 gene were positively correlated with renal cancer risk，suggesting that LAMP3 expression may increase the likelihood of developing renal cancer．Furthermore，GEPIA2 analysis  revealed that high expression of LAMP3 was significantly associated with lower OS and DFS in renal cancer patients．Conclusions  This study explored the causal  relationship between LAMP3 gene expression and renal cancer through Mendelian randomization analysis．The results indicate that LAMP3 may be a potential pathogenic factor in renal cancer and is associated with poor prognosis．These findings provide important theoretical insights into the molecular mechanisms of  renal cancer and offer new perspectives for the development of biomarkers and targeted therapeutic strategies in the future．

目的 开发适合中国肾癌患者的生命质量测定量表的特异模块。方法 采用议题小组和核心小组的程序化决策方式,提出条目池,形成初步量表,采用医生及患者重要性评分法、相关系数法、变异度法、因子分析法和克朗巴赫系数α对20例肾癌患者和20名医护人员进行的数据进行统计分析。结果 经过上述方法进行筛检,结合专家小组的建议,最终得到含有11个条目的肾癌生命质量测定量表的特异模块。结论 肾癌的生命质量测定量表特异模块严格按照程序执行,具有较好的内容效度。

Objective To develop the specific module of the quality of life instruments for patients with renal cancer（QLICP-RE）．Methods With the structured group（nominal group and focus group）methods,the item pool was put forward and a preliminary instrument was formed．The data from 20 renal cancer patients and 20 doctors/nurses were analyzed by statistical procedures．Doctors and patients' importance rating procedure,correlation analysis,method of coefficient of variation,factor analysis,and Cronbach's α．Results By above statistical procedures and advises of expert panel,11-items of the specific module were formed finally．Conclusions The specific module of QLICP-RE developed on the strict procedures has good content validity and representativeness．

目的 探讨不同浓度的青藤碱对肾癌细胞增殖、细胞周期及凋亡的影响。方法 以不同浓度的青藤碱处理肾癌细胞786-O,采用四氮唑蓝盐法检测细胞增殖能力,流式细胞术检测细胞周期分布,Annexin-v FITC/PI双染流式细胞分析仪检测细胞凋亡率;采用实时荧光定量PCR及蛋白免疫印迹(WB)检测c-myc、Bax、Caspase-3等细胞周期、凋亡相关基因表达情况。结果 青藤碱显著抑制786-O细胞的增殖能力,诱导细胞周期G1/S期阻滞及细胞凋亡;且随着青藤碱浓度的增加,其抑制率也逐渐增加;青藤碱显著下调c-myc蛋白表达,而诱导凋亡蛋白Bax、Caspase-3表达上调。结论 青藤碱可以显著抑制786-O细胞中c-myc表达,使其增殖能力减弱,诱导细胞周期阻滞及凋亡。青藤碱可能具有潜在的抑制肾癌生长作用。

Objective To investigate the effects of different concentrations of sinomenine on proliferation, cell cycle and apoptosis of renal carcinoma cells. Methods The renal carcinoma cells were treated with different concentrations of sinomenine. MTS was used to analyze the effects of sinomenine on proliferation in 786-O renal carcinoma cells, the cell cycle changes were determined using flow cytometry, while the changes of apoptosis were detected by Annexin V-FITC / PI double staining. The expression of apoptosis-related proteins such as c-myc, Bax and Caspase-3 were detected by Western blot. Results Sinomenine significantly inhibited the proliferation of 786-O cells and induced cell cycle arrest and apoptosis in G1/S phase. With the increase of sinomenine concentration, the inhibition rate increased gradually. Sinomenine significantly down-regulated the expression of c-myc protein, while the expressions of the apoptotic protein Bax, Caspase-3 were up-regulated. Conclusions Sinomenine can significantly inhibit the expression of c-myc in 786-O cells, reduce proliferation ability, and induce cell cycle arrest and apoptosis. Sinomenine may have a potential therapeutic effect on renal cancer.

目的 探讨分析品管圈在提高腔镜肾癌术后护理流程管理中的应用,以提高肾癌术后患者的存活率也避免术后并发症出现。方法 对我院肾癌术后护理流程管理的现状进行分析,并将目前我院在肾癌术后护理流程管理当中出现的问题进行分析探讨和总结,并制定出详细的工作目标拟定可行的工作计划,并组织人员进行实施,并将实施之后的结果与预期的结果进行对比分析总结。结果 在实施了品管圈活动之后,我院对腔镜肾癌术后护理流程的管理得到了显著的提升,其中人员操作不规范的发生率由实施活动之前的13.2%(5/38)减低到了5.3%(2/38),同时患者发生术后并发症的例数也由之前的7例降低到了3例,结果对比较之前的差异有统计学意义。结论 使用品管圈活动不仅能够有效的提高对腔镜肾癌术后护理流程管理中的效力,而且还能够减少患者术后并发症的发生几率。

       目的   开发适合中国肾癌患者的生命质量测定量表的特异模块。方法   采用议题小组和核心小组的程序化决策方式，提出条目池，形成初步量表，采用医生及患者重要性评分法、相关系数法、变异度法、因子分析法和克朗巴赫系数α对20例肾癌患者和20名医护人员进行的数据进行统计分析。结果   经过上述方法进行筛检，结合专家小组的建议，最终得到含有11个条目的肾癌生命质量测定量表的特异模块。结论 肾癌的生命质量测定量表特异模块严格按照程序执行，具有较好的内容效度。

      Objective  To develop the specific module of the quality of life instruments for patients with renal cancer（QLICP-RE）．Methods  With the structured group（nominal group and focus group）methods，the item pool was put forward and a preliminary instrument was formed．The data from 20 renal cancer patients and 20 doctors/nurses were analyzed by statistical procedures．Doctors and patients’ importance rating procedure，correlation analysis，method of coefficient of variation，factor analysis，and Cronbach’s α．Results  By above statistical procedures and advises of expert panel，11-items of the specific module were formed finally．Conclusions  The specific module of QLICP-RE developed on the strict procedures has good content validity and representativeness．