This paper deals with the establishment of \%T(1)\% theorem on Hardy space \%H 1\% under condition of weak regularity. An operator or a function is identified on the basis of their wavelet coefficients which are regr...This paper deals with the establishment of \%T(1)\% theorem on Hardy space \%H 1\% under condition of weak regularity. An operator or a function is identified on the basis of their wavelet coefficients which are regrouped on some blocks. The actions of each block operator (pseudo\|annular operator) on each block function (atom) are exactly analyzed to establish \%T(1)\% theorem on Hardy space.展开更多
目的探索肝细胞癌(HCC)患者外周血程序性细胞死亡受体1(programmed death-1,PD-1)、细胞毒T淋巴细胞相关抗原4(cytotoxic T lymphocyte-associated antigen-4,CTLA-4)、Th1/Th2及其相关细胞因子水平,并分析其与肿瘤标志物甲胎蛋白(alpha...目的探索肝细胞癌(HCC)患者外周血程序性细胞死亡受体1(programmed death-1,PD-1)、细胞毒T淋巴细胞相关抗原4(cytotoxic T lymphocyte-associated antigen-4,CTLA-4)、Th1/Th2及其相关细胞因子水平,并分析其与肿瘤标志物甲胎蛋白(alpha fetoprotein,AFP)、异常凝血酶原(protein induced by vitamin K absence or antagonistⅡ,PIVKAⅡ)的相关性。方法选择2021年1月至2022年12月简阳市中医医院收治的50例HCC患者作为HCC组,选择同期行健康体检者作为对照组。采用酶联免疫吸附法测定测定外周血AFP、PIVKAⅡ、CTLA-4、PD-1、肿瘤坏死因子-α(tumor necrosis factor-α,TNF-α)、γ干扰素(interferonγ,IFN-γ)、白细胞介素-6(interleukin-6,IL-6)和白细胞介素-10(interleukin-10,IL-10)的水平。采用酶联免疫斑点法测定外周血Th1/Th2。比较两组患者上述指标差异,并采用Pearson法将上述指标与HCC组患者AFP和PIVKAⅡ水平进行相关性分析。结果与对照组相比,HCC组患者外周血TNF-α、IFN-γ及Th1/Th2细胞比例明显下降,而AFP、PIVKAⅡ、IL-6、IL-10、CTLA-4和PD-1水平则明显升高,差异有统计学意义(P<0.05)。相关性分析表明,Th1/Th2与AFP和PIVKA负相关性最高,而PD-1与AFP和PIVKA正相关性最高(r>|7|,P<0.05)。结论HCC患者外周血Th1/Th2明显降低,而CTLA-4和PD-1显著升高,且与HCC血清肿瘤标志物AFP和PIVKA具有密切关系,基于上述指标可为HCC的临床诊断和免疫治疗评估提供参考依据。展开更多
文摘This paper deals with the establishment of \%T(1)\% theorem on Hardy space \%H 1\% under condition of weak regularity. An operator or a function is identified on the basis of their wavelet coefficients which are regrouped on some blocks. The actions of each block operator (pseudo\|annular operator) on each block function (atom) are exactly analyzed to establish \%T(1)\% theorem on Hardy space.
文摘目的探索肝细胞癌(HCC)患者外周血程序性细胞死亡受体1(programmed death-1,PD-1)、细胞毒T淋巴细胞相关抗原4(cytotoxic T lymphocyte-associated antigen-4,CTLA-4)、Th1/Th2及其相关细胞因子水平,并分析其与肿瘤标志物甲胎蛋白(alpha fetoprotein,AFP)、异常凝血酶原(protein induced by vitamin K absence or antagonistⅡ,PIVKAⅡ)的相关性。方法选择2021年1月至2022年12月简阳市中医医院收治的50例HCC患者作为HCC组,选择同期行健康体检者作为对照组。采用酶联免疫吸附法测定测定外周血AFP、PIVKAⅡ、CTLA-4、PD-1、肿瘤坏死因子-α(tumor necrosis factor-α,TNF-α)、γ干扰素(interferonγ,IFN-γ)、白细胞介素-6(interleukin-6,IL-6)和白细胞介素-10(interleukin-10,IL-10)的水平。采用酶联免疫斑点法测定外周血Th1/Th2。比较两组患者上述指标差异,并采用Pearson法将上述指标与HCC组患者AFP和PIVKAⅡ水平进行相关性分析。结果与对照组相比,HCC组患者外周血TNF-α、IFN-γ及Th1/Th2细胞比例明显下降,而AFP、PIVKAⅡ、IL-6、IL-10、CTLA-4和PD-1水平则明显升高,差异有统计学意义(P<0.05)。相关性分析表明,Th1/Th2与AFP和PIVKA负相关性最高,而PD-1与AFP和PIVKA正相关性最高(r>|7|,P<0.05)。结论HCC患者外周血Th1/Th2明显降低,而CTLA-4和PD-1显著升高,且与HCC血清肿瘤标志物AFP和PIVKA具有密切关系,基于上述指标可为HCC的临床诊断和免疫治疗评估提供参考依据。
