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凋亡抑制基因

凋亡抑制基因的相关文献在1998年到2018年内共计101篇,主要集中在肿瘤学、分子生物学、妇产科学 等领域,其中期刊论文95篇、会议论文3篇、专利文献175638篇;相关期刊77种,包括中华消化杂志、实用妇产科杂志、中华妇产科杂志等; 相关会议3种,包括第二届“CSCO-南方”肿瘤生物治疗与分子靶向治疗论坛、第一届循证医学与肿瘤规范化诊疗研讨会暨第七届全国肿瘤综合诊疗新进展研讨会、第九届全国骨肿瘤学术会议、2006年浙江省医学会胸心外科学年会等;凋亡抑制基因的相关文献由322位作者贡献,包括齐义鹏、宋涛、洪宝发等。

凋亡抑制基因—发文量

期刊论文>

论文:95 占比:0.05%

会议论文>

论文:3 占比:0.00%

专利文献>

论文:175638 占比:99.94%

总计:175736篇

凋亡抑制基因—发文趋势图

凋亡抑制基因

-研究学者

  • 齐义鹏
  • 宋涛
  • 洪宝发
  • 蔡伟
  • 高江平
  • 习小庆
  • 侯亚义
  • 傅更锋
  • 叶真逢
  • 吴稚伟
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 杨慧春; 陈彬彬; 宋宝萍; 柴泽英; 陈星
    • 摘要: 目的 探讨术前新辅助化疗(NACT)治疗局部晚期宫颈癌(LACC)患者的临床价值.方法 选取2010年8月至2012年6月于浙江省台州医院诊治的86例LACC患者作为研究对象,将其随机分为对照组和观察组各43例,对照组直接给予宫颈癌根治术,观察组采用术前NACT+宫颈癌根治术,评价观察组NACT疗效,观察并记录两组术中情况 、术后病理情况 、治疗前及术后1个月血清诱捕受体3(DcR3)、凋亡抑制基因(Survivin)、血管内皮生长因子-C(VEGF-C)水平的变化情况和生存情况.结果 观察组NACT总有效率为76.74%;观察组手术时间 、术中出血量均明显低于对照组(t值分别为2.292、2.095,均P0.05).结论 术前NACT在LACC治疗中近期疗效较好,能够减少术中出血量,降低术后淋巴结转移率,同时降低血清DcR3、Survivin、VEGF-C水平,提高患者生活质量.
    • 徐珂; 张明哲; 张振东; 杨炳
    • 摘要: 目的 探讨子宫内膜癌(EC)中雌激素受体(ER)、孕激素受体(PR)、血管内皮生长因子(VEGF)及凋亡抑制基因(Survivin)蛋白表达情况及与子宫内膜癌临床病理特征的相关性.方法 选取33例EC患者(观察组Ⅰ),同时,取癌旁组织25例(观察组Ⅱ),取同期行子宫全切术的26例子宫肌瘤(对照组),应用免疫组化法检测ER、PR、VEGF与Survivin蛋白水平.结果 对照组Survivin、VEGF、ER、PR蛋白阳性率明显低于观察组Ⅰ、观察组Ⅱ(P<0.05).ER、PR、VEGF、Survivin蛋白表达量与EC临床分期、组织分化程度、浸润程度、淋巴结转移存在明显相关性.结论 Sruvivin、ER、PR、VEGF蛋白均参与了EC的发生和发展.
    • 王玉清
    • 摘要: 目的 探究基质金属蛋白酶-2(matrix metalloproteinase -2,MMP-2)、凋亡抑制基因(Survivin)、白介素-6(interleukin-6,IL-6)、信号传导及转录活化因子3(signal transducers and activators of transcription 3, STAT 3)在子痫前期患者胎盘中的水平及意义.方法 选取乐陵市人民医院2016年3月至2017年5月收治的76例子痫前期孕妇为研究对象,按照病情分为轻度子痫前期组(34例)与重度子痫前期组(42例),另选取同期35例正常孕妇为对照组,分娩后收集胎盘组织,HE染色观察各组胎盘组织变化,免疫组化法检测胎盘组织中MMP-2、Survivin、IL-6和STAT 3表达,Pearson相关性分析MMP-2、Survivin、IL-6、和STAT 3与临床指标的相关性.结果 子痫前期组收缩压、舒张压、尿蛋白均高于对照组,新生儿体重低于对照组,且随着病情程度加重,重度子痫前期组变化程度更为显著(P<0.05);免疫组化显示,MMP-2、Survivin、STAT 3在3组中阳性表达量、平均光密度逐渐降低,IL-6阳性表达量、平均光密度逐渐增加( P<0.05);收缩压、舒张压、尿蛋白与MMP-2、Survivin、STAT 3呈负相关,与IL-6呈正相关;新生儿体重与MMP-2、Survivin、STAT 3呈正相关,与IL-6呈负相关(P<0.05).结论 MMP-2、Survivin、STAT 3低表达,IL-6高表达与子痫前期发生发展、新生儿的预后有关.%Objective To explore the levels and significance of matrix metalloproteinase -2 ( MMP-2),apoptosis inhibitor gene(Survivin),interleukin-6(IL-6),signal transducer and activator of transcription 3(STAT 3) in placenta of patients with preeclampsia.Methods 76 cases of pre-eclampsia pregnant women from March 2016 to May 2017 in Leling People's Hospital were selected as the study subjects.According to the condition, 34 cases were in the mild preeclampsia group ,42 cases in the severe preeclampsia group,and 35 normal pregnant woman were the control group.Placental tissues were collected after delivery , and the changes of placental tissue were observed by HE staining.The expressions of MMP-2, Survivin, IL-6 and STAT 3 in placenta were detected by immunohistochemistry.Pearson correlation analysis was performed on MMP-2, Survivin and IL-6, STAT 3 and the correlation with clinical indicators.Results The systolic blood pressure, diastolic blood pressure and urine protein in the preeclampsia group were higher than those in the control group.The neonatal weight was lower than that in the control group , and the severity of the severe preeclampsia group was more significant ( P<0.05).Immunohistochemistry showed that the positive expression and average optical density of MMP-2, Survivin and STAT 3 decreased gradually, and the positive expression of IL-6 and the average optical density increased gradually (P<0.05).Systolic blood pressure, diastolic blood pressure, urine protein were significantly negatively correlated with MMP-2, Survivin and STAT 3, and positively correlated with IL-6.Neonatal weight was significantly positively correlated with MMP-2, Survivin and STAT 3, and IL-6 showed a significant negative correlation (P<0.05).Conclusion Low expression of MMP-2, Survivin and STAT 3, high expression of IL-6 is associated with the development of preeclampsia and the prognosis of neonates .
    • 马鹏; 冯俊; 彭涛
    • 摘要: Objective To analyze the expression of Livin gene in the tissues of laryngeal squamous carcinoma, investigate the role and mechanism of Livin gene in the occurrence, development and prognosis of laryngeal squamous cell carcinoma, and provide a reference for the clinical diagnosis and treatment and the disease prediction.Methods The tissues insected from 34 cases of laryngeal carcinoma tissues, 19 cases of paracancerous tissues and 15 cases of normal laryngeal mucosa tissues from March of 2013 to October of 2016 in Nanchong Central Hospital were selected and examined by the SP immunohistochemical method to detect the expression level of Livin.The pathological results and follow-up data were analyzed to investigate the correlation of the Livin expression level with the clinical features and prognosis respectively.Results The high expression rate of Livin in the tissues of laryngeal squamous cell carcinoma and the paracancerous tissues were 70.59% and 15.79% respectively and there was no high expression of Livin in the normal laryngeal mucosa tissues.There were significant differences between the three groups (P0.05).The results of Cox regression analysis showed that the positive expression of Livin, long disease course, lymph node metastasis, pathological grading and advanced cancer were independent risk factors of the survival rate of the patients with laryngeal squamous cell carcinoma.Conclusion The positive expression of Livin gene plays an important role in the occurrence, development and prognosis of laryngeal squamous cell carcinoma.It can be used as one of the main indexes to evaluate the progress and prognosis of laryngeal squamous cell carcinoma.%目的 分析Livin基因在喉鳞状细胞癌组织中的表达情况,并探究其在喉鳞状细胞癌发生、发展及预后中的作用及机制,为喉鳞癌的临床诊断、治疗以及病情预测提供可参考依据.方法 选取2013年3月至2016年10月南充市中心医院耳鼻咽喉头颈外科经手术切除的34例喉鳞癌组织、19例癌旁组织和15例正常喉黏膜组织,分别应用SP免疫组化法检查Livin的表达情况,并结合患者的病理结果和随访资料,探究Livin表达与各临床特点以及预后的关系.结果 Livin在喉鳞癌组织中的高表达率为70.59%,在癌旁组织中的高表达率15.79%,在正常喉黏膜组织中无Livin高表达,差异有统计学意义(P0.05);经Cox 回归性分析发现,Livin阳性表达、病程长、淋巴结转移、病理分级和癌症晚期是影响喉鳞癌患者生存率的独立危险因素.结论 Livin基因的阳性表达在喉鳞癌的发生、发展及预后中发挥着重要作用,可将其作为判断喉鳞癌病情进展及预后的主要指标之一.
    • 张印星; 潘春燕; 陈小刚
    • 摘要: Objective To observe the clinical efficacy of paclitaxel plus neoadjuvant chemotherapy with loba-platin in patients with locally advanced cervical cancer, and to analyze its impact on serum decoy receptor 3 (DcR3) and apoptosis-suppressing gene Survivin level. Methods Seventy-eight patients of locally advanced cervical cancer under-going hysterectomy in Department of Obstetrics and Gynecology in our hospital from August 1st, 2014 to August 1st, 2015 were chosen and randomly divided into the observation group and the control group according to random number table, with 39 patients in each group. The control group was treated with routine total hysterectomy directly, and the ob-servation group was treated with paclitaxel plus neoadjuvant chemotherapy with lobaplatin for two courses (four consec-utive weeks) before total hysterectomy. Pathological indexes were detected in patients before surgery, and DcR3 and Sur-vivin levels in the two groups of patients were detected 1 month after surgery. The clinical efficacy, and incidence of gastro-intestinal adverse reactions, bone marrow suppression were compared between the two groups. Results Before treatment, serum DcR3 and Survivin levels had no statistically significant difference between the two groups (P>0.05). After treat-ment, serum DcR3 and Survivin levels in the observation group were significantly lower than those in the control group ((69.75±11.87) pg/ml vs (79.52±14.35) pg/mL, (76.26±14.26) ng/mL vs (87.32±15.17) ng/mL, P0.05). The incidence of gradeⅠgastrointestinal reactions and gradeⅠbone marrow suppression was higher in the observation group than the control group (51.28% (20/39) vs 30.77%, 15.38% (6/39) vs 2.56%, P0.05),治疗后,观察组患者的DcR3和Survivin水平分别为(69.75±11.87) pg/mL和(76.26±14.26) ng/mL,均明显低于对照组的(79.52±14.35) pg/mL和(87.32±15.17) ng/mL,差异均有统计学意义(P0.05);观察组患者的消化道反应Ⅰ级和骨髓抑制Ⅰ级发生率分别为51.28%(20/39)和15.38%(6/39),均高于对照组的30.77%和2.56%,差异均有统计学意义(P<0.05)。结论局部晚期宫颈癌患者术前给予2~3个疗程的紫杉醇联合洛铂新辅助化疗有助于降低患者血清中的DcR3和Survivin水平,临床疗效显著。
    • 陈泽夫; 李清媛
    • 摘要: 胃癌是一种发生、发展机制复杂的疾病,其中凋亡抑制基因在此过程中发挥着重要的作用,本文结合相关研究报道,重点对 Survivin 表达与胃癌的关系进行探讨,以期为未来的临床诊疗和实验研究提供一定的参考。
    • 陈泽夫; 李清媛
    • 摘要: 大肠肿瘤的发生、发展过程较为复杂,其中凋亡抑制基西在此过程中发挥着重要作用,本文结合相关研究报道,重点对Survivin表达与大肠肿瘤的关系进行探讨,以期为临床诊疗和实验研究提供一定的参考.
    • 冯海利; 侯亮
    • 摘要: 目的 通过免疫组织化学SP法检测子宫内膜癌细胞中Smac、Bcl-2、Survivin和Bax的表达情况,寻找子宫内膜癌新的有效的检测分子,为子宫内膜癌的早期发现和诊断、监测复发和转移、判断疗效和预后提供指标.方法 选取2011年2月~2013年9月来我院接受手术治疗的子宫内膜癌患者80例,同时选取52例正常子宫内膜组织和39例子宫内膜不典型增生组织.结果 Smac、Bcl-2、Survivin和Bax在三种组织中阳性表达差异显著(P<0.05).Smac与Bcl-2、Survivin在子宫内膜癌组织中阳性表达均呈负相关(rBcl-2=-0.398、rSurvivin=-0.335,P<0.05),而与Bax呈正相关(rBax=0.458,P<0.05);而Bcl-2与Survivin阳性表达呈正相关(rSurvivin=0.581,P<0.05),而与Bax呈负相关(rBax=-0.477,P<0.05);Bax与Survivin阳性表达呈负相关(r=-0.511,P<0.05).结论 对疑似子宫内膜癌患者进行Smac、Bcl-2、Survivin和Bax表达的检测以进行进一步确诊,提高临床确诊率,为今后的临床治疗方案提供新的治疗靶点和思路.
    • 玉海; 李伟; 韦海明
    • 摘要: Objective To detect the expression of Bcl-2 and E-cadherin in renal clear cell carcinoma and pericarcinous tissue,and discuss their role in the development of tumor .Methods 68 cases with renal clear cell carcinoma in the People's Hospital of Guangxi Zhuang Autonomous Region were detected from Jun .2008 to Jul.2012.The expression of Bcl-2 and E-cadherin in cancer tissue,1.0 cm from the outer edge of cancer tis-sue,and normal nephridial tissue were observed by immunohistochemical SP method ,and their relationship with pathological grade .Results The positive rate of Bcl-2 in renal clear cell carcinoma and 1.0cm from pericarci-nous tissue were 80.8%and 44.1%,respectively,obviously higher than 32.5%in normal nephridial tissue(P<0.05).The positive rate of E-cadherin in renal clear cell carcinoma and 1.0cm from the outer edge of cancer tissue were 13.2%and 91.7%,obviously lower than 100%in normal nephridial tissue(P<0.05).the positive expression rate of Bcl-2 in renal clear cell carcinoma was the lowest than that in other tissues ,positive expression rate of E-cadherin in renal clear cell carcinoma was higher than that in tissues ,the difference was statistically significant(P<0.05).Conclusion Bcl-2 and E-cadherin play an important role in the develop-ment of renal clear cell carcinoma .They could be the possible target for gene therapy and predictive index for the development of disease.%目的:检测凋亡抑制基因Bcl-2、上皮钙黏素( E-cadherin)在肾透明细胞癌及癌旁组织中的表达,探讨Bcl-2、E-cadherin在肿瘤发生、发展过程中的作用。方法采用 Elivision 免疫组织化学法对2008年6月至2010年7月广西壮族自治区人民医院泌尿外科68例行根治性手术切除肾透明细胞癌组织的人肾透明细胞癌患者的癌组织及癌组织外缘1.0 cm处组织以及正常肾组织中Bcl-2和E-cadherin基因的表达进行检测,观察Bcl-2、E-cadherin蛋白表达与病理分级间的关系。结果肾透明细胞癌及其癌组织外缘1.0 cm处组织Bcl-2蛋白表达阳性率分别为80.8%和44.1%,显著高于正常肾组织(32.5%),差异有统计学意义(P<0.05);E-cadherin蛋白在肾透明细胞癌和癌组织外缘1.0 cm处癌旁组织表达阳性率分别为13.2%和91.7%,显著低于正常肾组织(100%),差异有统计学意义(P <0.05)。Bcl-2在肾透明细胞癌高分化中的阳性表达率最低,E-cadherin在肾透明细胞癌高分化中阳性表达率最高,差异有统计学意义(P<0.05)。结论 Bcl-2、E-cadherin参与了肾透明细胞癌的发生和发展,Bcl-2、E-cadherin可能成为肾透明细胞癌潜在的基因治疗靶点和病情进展的预测指标。
    • 孙敏
    • 摘要: 目的 探讨凋亡抑制基因Survivin、血管内皮生长因子(VEGF)在乳腺癌中的表达及临床意义.方法 选择邛崃医疗中心医院2013年5月至2014年4月收治的74例乳腺癌患者作为研究对象,同期收治的50例乳腺纤维腺瘤作为对照组,采用免疫组织化学SP法检测所有研究对象病变组织以及癌旁组织的Survivin和VEGF,通过对照分析乳腺癌患者Survivin和VEGF的表达特点.结果 Survivin在乳腺癌、乳腺纤维腺瘤组织以及正常组织中表达的阳性率分别为77.0%、10.0%和1.6%,乳腺癌组显著高于另外两组并且差异均有统计学意义(P均<0.05);VEGF在乳腺癌、乳腺纤维腺瘤组织以及正常组织中表达的阳性率分别为74.3%、48.0%和4.0%,乳腺癌、乳腺纤维腺瘤组均显著高于正常组织(P均<0.05),并且乳腺癌组显著高于乳腺纤维腺瘤组,差异有统计学意义(P<0.05).结论 凋亡抑制基因Survivin在乳腺癌的发生发展过程中发挥了重要的作用,其临床检查有助于乳腺癌的早期诊治,值得临床关注.
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