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sFasL

sFasL的相关文献在1999年到2020年内共计61篇,主要集中在内科学、临床医学、外科学 等领域,其中期刊论文59篇、会议论文1篇、专利文献1篇;相关期刊53种,包括中国防痨杂志、中国中医急症、中国病理生理杂志等; 相关会议1种,包括第二届世界华人临床生化和检验医学大会暨第六届全国检验医学学术会议等;sFasL的相关文献由220位作者贡献,包括张磊、李廷军、王旭等。

sFasL—发文量

期刊论文>

论文:59 占比:96.72%

会议论文>

论文:1 占比:1.64%

专利文献>

论文:1 占比:1.64%

总计:61篇

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sFasL

-研究学者

  • 张磊
  • 李廷军
  • 王旭
  • 刘加洪
  • 吴世英
  • 盖中涛
  • 丁星
  • 何佳
  • 巫协宁
  • 张华
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 王芳
    • 摘要: 目的 探讨支气管哮喘患儿血清可溶性Fas受体(sFas)、可溶性受体配体(sFasL)、嗜酸性粒细胞趋化因子(Eotaxin)水平,并分析其在疾病发展中的临床意义.方法 选择2017年9月—2018年9月在本院就诊的支气管哮喘患儿140例纳入研究组,并选择同期本院门诊健康体检儿童50名纳入对照组,比较两组血清Eotaxin、sFas、sFasL水平,并进一步分析不同发作期患儿以上指标的变化情况.结果 研究组患儿血清Eotaxin、sFas、sFasL水平均显著高于对照组(P<0.05);支气管哮喘急性发作期患儿血清Eotaxin、sFas、sFasL水平均明显高于支气管哮喘缓解期(P<0.05);支气管哮喘重度期患儿血清Eotaxin、sFas、sFasL水平均显著高于中度期及轻度期,且中度期患儿以上指标也明显高于轻度期患儿(P<0.05);经Pearson相关性分析发现,支气管哮喘患儿血清Eotaxin、sFas、sFasL水平与疾病的发展均呈正相关(P<0.05).结论 随着疾病的发展,支气管哮喘患儿血清Eotaxin、sFas、sFasL水平逐渐升高,提示临床可针对以上指标对患儿病情进行有效评估.
    • 胡丕波; 陈炯; 邬高华; 周海波; 赵金钱; 杨旭东
    • 摘要: 目的 探讨sFasL(CD178)及其受体Fas(CD95,APO-1)在双阴性T细胞(DNT cell)杀伤胰腺癌细胞中的作用及意义.方法 采用OKT3抗体吸附法培养DNT细胞.ELISA法检测DNT细胞上清液中的sFasL的含量.Western blot和qRT-PCR法检测3株胰腺癌细胞中Fas的表达量.免疫组化法检测60例胰腺癌组织中Fas的表达情况,并分析其与临床病理参数之间的关系.结果 ELISA法显示DNT细胞上清液中sFasL含量比对照组高(t=3.00,P<0.01).Western blot法检测Fas在3株胰腺癌细胞中均有较高表达,从低到高依次为Capan-1、BXPC-3、Panc-1.qRT-PCR法检测FasmRNA在3株胰腺癌细胞中均有表达,从低到高依次为Ca-pan-1、BXPC-3、Panc-1,且两两之间的差异均有统计学意义(F =211.56,P<0.05).免疫组化法检测Fas在癌旁组织的阳性表达率高于癌组织(x2=8.62,P <0.05).结论 sFasL/Fas途径可能是DNT细胞杀伤胰腺癌细胞的机制之一.
    • 李嵌嵌; 刘成辉; 王鹏; 詹升全; 郭文龙; 李炎稳; 周东
    • 摘要: Objective To explore the changes and relationships between the levels of cerebrospinal fluid (CSF)sFas/sFasL and chronic hydrocephalus and prognosis in patients with aneurysmal subarachnoid hemorrhage (aSAH).Methods After collecting the CSF by lumbar puncture from 118 patients at different time points,the concentrations of sFas and sFasL in the CSF were measured using specific ELISA.Twelve patients who had fever undergoing lumbar puncture for exclusion of intracranial infection served as contols.Using GOS to evaluate the prognosis of the SAH patients.sFas and sFasL concentrations were compared within different groups.Results (1 )Of 118 patients,24 developed hydrocephalus.(2 ) CSF sFas and sFasL levels were higher in hydrocephalus group compared with non-hydrocephalus group ,but the difference had significance only in days 7 to 9 and days 10 to 12 respectively.(3)sFas and sFasL concentrations in severe disability and persistent vegetative state group were significantly higher than good recovery and mild disability groups (all P <0.05 ),sFasL concentrations in persistent vegetative state group were significantly higher than those of severe disability groups (P <0.05 ).Conclusions High concentrations of sFas and sFasL in the CSF after aSAH onset are not associated with the occurrenceof chronic hydrocephalus.CSF levels of sFas and sFasL are associated with the outcome of the patients.%目的:探讨动脉瘤性蛛网膜下腔出血(aSAH)患者脑脊液可溶性 Fas(sFas)、Fas 配体(sFasL)水平的变化及其与慢性脑积水和预后的关系。方法给118例 aSAH 患者在发病后不同时间点行腰穿检查,用酶联免疫吸附试验(ELISA)检测脑脊液 sFas、sFasL 浓度。另选取12例发热颅内感染待排患者为对照组。在发病后3个月时,用格拉斯哥预后量表(GOS)评定 aSAH 患者的预后。对 aSAH 组发生脑积水与无脑积水患者,以及不同预后患者之间的脑脊液 sFas、sFasL 浓度进行比较。结果aSAH 组患者中发生慢性脑积水24例(20%)。aSAH 组患者发病后各时间点脑脊液 sFas、FasL 浓度均明显高于对照组(均 P <0.05)。脑积水组发病后第7~9 d 的脑脊液 sFas 及第10~12 d 的 sFasL 浓度显著高于无脑积水组(均 P <0.05)。重度残疾组和植物生存组脑脊液 sFas、sFasL 浓度均显著高于恢复良好组和轻度残疾组(均 P <0.05);植物生存组脑脊液sFasL 浓度还显著高于重度残疾组(P <0.05)。结论aSAH 患者发病后脑脊液 sFas、sFasL 水平明显增高;其水平变化与慢性脑积水的发生关系不大,但与患者的预后有明显关系。
    • 吴春芳; 赵雪艳; 陈勇; 张起顺
    • 摘要: 目的:探讨老年缺血性脑卒中患者血清可溶性细胞凋亡因子(sFas)及其配体(sFasL)水平变化与病情发展的关系及临床意义。方法选取2011年6月至2013年6月来该院进行治疗的老年缺血性脑卒中患者63例作为观察组,采用双抗体夹心酶联免疫吸附试验(ELISA)法对患者不同病情发展阶段的血清sFas和sFasL水平进行测定,同时以20例老年健康体检者作为对照组。结果观察组血清sFas和 sFasL水平显著高于对照组(P<0.05);患者在发病24 h后血清sFas和sFasL的表达开始升高,且在48 h达到高峰,并于1 w后开始下降,以后逐渐接近正常水平;患者病情越重,血清sFas和sFasL的表达越高,重度脑卒中患者血清sFas和sFasL的表达均高于中度和轻度患者;中度脑卒中患者均高于轻度患者(均P<0.05)。 sFas和sFasL表达水平与脑卒中病情呈正相关(P<0.05)。结论 sFas、sFasL水平能反映老年缺血性脑卒中患者的早期病情发展,对临床病情判断及治疗方案的制定有一定的指导作用。
    • 张华芳; 胡业彬; 何佳; 姚淮芳
    • 摘要: 目的:探讨真武汤对CHF大鼠血清sFas、sFas-L的影响.方法:建立心衰大鼠模型,采用Elisa法检测血清sFas、sFas-L的表达.结果:与模型组比较,中药组真武汤和西药组依那普利血清中sFas及sFas-L明显隆低,差异有统计学意义(P<0.05).结论:真武汤有明显的延缓大鼠CHF进展,显著减轻CHF大鼠心衰症状,增强心肌收缩力的作用,能通过调控血清中sFas、sFas-L的水平变化来影响CHF大鼠心肌细胞的凋亡.
    • 单菲; 曹征; 槐中美
    • 摘要: 目的 探讨腹腔镜手术对子宫内膜异位性不孕患者疗效及血清人可溶性凋亡相关因子 (sFAS)、人可溶性凋亡相关因子配体(sFASL)、人催乳素(PRL)、一氧化氮(NO)的影响.方法 选取2009年1月-2011年10月于本院进行开腹手术的42例子宫内膜异位性不孕症患者为对照组,同期采用腹腔镜手术进行治疗的42例患者为观察组,比较两组患者的住院时间、1年妊娠率、复发率、并发症发生率及术前、术后3、7、14d的血清sFAS、sFASL、PRL、NO水平.结果 观察组的住院时间短于对照组,1年妊娠率高于对照组,复发率、并发症发生率低于对照组,术后3、7、14d的血清sFAS、sFASL、PRL、NO水平均优于对照组(P均<0.05 ).结论 腹腔镜手术对患者的不良影响更小,更有效地促进患者的康复.
    • 杜卫甫; 胡业彬; 张叶祥; 程晓昱; 何佳
    • 摘要: 目的 观察温肾益心丹联合西医常规治疗对老年慢性心力衰竭(CHF)患者心肌细胞凋亡的影响.方法 50例CHF患者随机分为对照组和研究组,对照组予西医常规治疗,研究组在西医常规治疗基础上加服温肾益心丹(每次3粒,每日3次),疗程均为28 d.治疗前后采集血液标本,应用酶联免疫法测定血清中sFas、sFasL水平.结果 研究组治疗后血清中sFas、sFasL水平明显下降,对照组治疗后血清中sFas、sFasL水平也下降,但较治疗前无明显差异.两组治疗后比较,研究组血清中sFas、sFasL水平下降更显著.结论 温肾益心丹能较好地降低CHF患者血清中凋亡相关因子sFas、sFasL的水平,可能是其发挥作用的机制之一.%Objective: To observe the effects of Wenshenyixin Pellet associated with routine western medicine therapy on myocardial cell apoptosis in old patients with chronic heart failure (CHF). Methods: 50 patients with CHF were randomly divided into 2 groups. The control group (25 cases) was treated with conventional western medicine including digitalin,diuretic,angiotensin converting enzyme inhibitor and so on. The research group (25 cases) was added with Wenshenyixin Pellet on the routine western medicine therapy. The therapeutic course was 4 weeks in each group. Levels of soluble Fas (sFas)and soluble Fas Ligand (sFasL) in serum were measured by enzyme linked immunoadsorbent assay (ELISA). Results: In research group,the levels of sFas and sFasL in serum were significantly decreased after treatment. Meanwhile,in the control group,levels of sFas and sFasL in serum were decreased. However,there were no statistical differences before and after treatment in the control group. The decline degrees of the treatment group were more obvious than those of the control group. Conclusion: Wenshenyixin Pellet can reduce levels including sFas and sFasL in patients with CHF. Its effect is superior to the western medicines.
    • 贾瑞萍; 赵雪芸
    • 摘要: 本研究通过检测成人自身免疫性血小板减少性紫癜(AITP)外周血中CI4+CD25+调节性T细胞(Treg)、sFas和sFasL的表达,探讨它们在AITP发病机制中的作用及临床意义,为寻求AITP治疗的有效方法提供理论依据.采用流式细胞术分别检测30例AITP患者和18例正常对照者外周血CD4+T、Treg、CD4+ CD25-T细胞表达率及Treg/CD4+T比值;用酶联免疫吸附法(ELISA)检测AITP患者治疗前后及对照组外周血sFas、sFasL表达水平.结果表明,AITP组外周血中CD4+T细胞表达率低于对照组(p<0.05),Treg细胞表达率及Treg/CD4+T比值明显低于正常对照组(p<0.0l).AITP组患者治疗前外周血中sFas和sFasL水平明显高于治疗后和正常对照组(p<0.01),AITP组治疗后与正常对照组外周血sFas、sFasL水平差异无统计学意义(p>0.05).AITP患者治疗前Treg细胞表达率、Treg/CD4+T细胞比值与血小板计数呈正相关;AITP患者外周血中sFas和sFasL水平呈正相关;CD4+T细胞、CD4+CD25 -T细胞表达率,sFas、sFasL浓度与血小板计数无明显相关;Treg细胞表达率和sFas、sFasL浓度间没有明显相关性.结论:Treg在AITP的发病机制中发挥一定作用;Treg细胞水平与AITP病情的严重程度有关;sFas和sFasL水平异常参与了AITP的免疫病理过程.%This study was aimed to detect the expression of CD4 * CD25 * regulatory T cells (Treg) , sFas and sFasL in patients with autoimmune thrombocytopenic purpura ( AITP) , and to explore their roles in the pathogenesis of AITP and clinical significance, so as to provie a theoretical basis for effective treatment for AITP. The expressions of CD4 * T, Treg, CD4 * CD25" T, Treg /CD4 * T in peripheral blood of 30 the patients with AITP and 18 controls were detected by flow cytometry, and enzyme-linked immunosorbent assay (ELISA) was used to detect the levels of sFas and sFasL in peripheral blood of controls and the patients with AITP before and after treatment. The results indicated that the expression rate of CD4 * T in AITP patients was lower than that in the control (p 0.05). The levels of sFas and sFasL in the peripheral blood of the patients before treatment were significantly higher than that after treatment and control group (p 0.05) was found. The expression rates of Treg, Treg / CD4 * T were positively related with the platelet count and the level of sFas was positively related with the level of sFasL in the peripheral blood of AITP before treatment. There were no significant correlation between the levels of CD4 * T, Treg, sFas, sFasL and the platelet count. No correlation was seen between the expression of Treg and sFas, sFasL. It is concluded that CD4 * CD25 * Treg play a role in the pathogenesis of AITP; the expression rate of Treg is associated with the severity of AITP; the abnormal levels of sFas and sFasL participate in the immune pathogenesis of AITP.
    • 王兆平; 王文静; 王前友; 潘健; 孙一兵
    • 摘要: 目的:探讨可溶性Fas (sFas)和可溶性Fas配体(sFasL)的变化与急性脑出血(ACH)后迟发性脑水肿的关系.方法:ACH后迟发性脑水肿患者12例,其中男性9例;随机选取同期ACH无迟发性脑水肿组12例,其中男性8例;同期年龄和性别相匹配的12例健康体检合格者作为对照组,其中男性8例.采用酶联免疫吸附法( ELISA)法测定血浆sFas和sFasL浓度,比较各组之间sFas和sFasL浓度差异.结果:ACH后迟发性脑水肿组14d血浆sFas和sFasL水平明显高于ACH无迟发性脑水肿组和对照组(P<0.01),ACH后迟发性脑水肿组较ACH无迟发性脑水肿组于发病7d后血浆sFas和sFasL水平下降速度缓慢,血浆sFasL水平稍有上升.结论:sFas和sFasL可能参与脑出血后迟发性脑水肿的形成,动态性检测血浆sFas和sFasL水平,可对于发现潜在的ACH后迟发性脑水肿具有一定的意义.
    • 王兆平; 王文静; 时鹏; 王前友; 潘健; 马俊芳; 吴蕾
    • 摘要: Objective To investigate the relationship between the changes of the serum levels of soluble Fas( sFaa) , soluble Fas-ligand( sFasL) and the size, location and form of hemorrhage and its condition changes in acute cerebral hemorrhage ( ACH) patients. Methods Sixty cases of ACH patients were recruited as the experimental group and 30 cases of the volunteers without cerebrovascular disease as the control group. The serum levels of sFas and sFasL were measured by enzyme-linked immunosorbent assay (ELISA) method in both groups and all ACH patients were grouped according to the size, location and form of hemorrhage. The differences in the levels of sFas and sFasL were compared among each groups. Results The levels of serum sFas at 6-hour after onset in ACH group were lower than those in the control group ( P < 0.01), and were higher than those in the control group at 24-hour, day 2 and 7 after onset(P<0. 01). The levels of serum sFasL in ACH group were higher than those in the control group at 6-hour, 24-hour, day 2 and 7 after onset (P < 0.01). There were significantly correlation between the serum peak levels of sFas and sFasL and the size, location and form of hemorrhage in the experimental group. Conclusion The increased peak levels of sFas and sFasL serum may suggest there has larger hemorrhage, irregular hemorrhage and the poorly outcome in ACH patients.%目的 探讨急性脑出血(ACH)患者可溶性Fas(sFas)和可溶性Fas配体(sFasL)的变化与出血量、部位、形态及ACH病情变化的关系.方法 ACH患者60例为病例组,同期无脑血管疾病体检者30例为对照组.采用ELISA法测定血清sFas和sFasL,并按出血灶大小、部位、形状进行分组,比较各组之间sFas和sFasL差异.结果 ACH组6h血清sFas低于对照组(P<0 01),24h、2d、7d血清sFas高于对照组(P<0 0l),ACH组6h、24 h、2d、7d血清sFasL高于对照组(P<0.01),血清sFas和sFasL峰值与出血灶的大小、部位、形态有关(P均<0.01).结论 血浆sFas、sFasL的峰值高可能提示ACH患者的出血灶较大、形态不规则和预后较差.
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