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Association between red blood cell distribution width and the occurrence of cervical carcinoma
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作者 Ya-Ya Song xin-yi zhu Yi-Ming Zhao 《Journal of Hainan Medical University》 2021年第17期10-13,共4页
Objective:To explore correlation between red blood cell distribution width(RDW)and cervical carcinoma.Methods:50 cervical carcinoma patients and 75 healthy controls from the First Affiliated Hospital of Soochow Univer... Objective:To explore correlation between red blood cell distribution width(RDW)and cervical carcinoma.Methods:50 cervical carcinoma patients and 75 healthy controls from the First Affiliated Hospital of Soochow University from June 2020 to December 2020 were involved as the patients group and the control group respectively.Demographic data were collected from routine blood tests and biochemistry examination,the correlation of RDW with hemoglobin(Hb)and c-reactive protein(CRP)was evaluated by Spearman rank correlation,and receiver operating characteristic(ROC)curve was drawn to analyze the diagnostic value of RDW for cervical carcinoma.Result:The levels of RDW,squamous cell carcinoma antigen(SCCA)and carcinoembryonic antigen(CEA)in patients with cervical carcinoma were higher than those in the controls.The levels of high-density lipoprotein(HDL),Albumin,Prealbumin,Hb,RBC and neuron-specific enolase(NSE)in patients were lower than those in the controls(all P<0.05).There was no statistical significance on the difference in other markers between the two groups(P>0.05).The AUC of RDW in the diagnosis of cervical carcinoma was 0.834.Based on Spearman's rank correlation coefficient analysis,RDW was positively correlated with Hb(r=0.434,P<0.05)and CRP(r=0.366,P<0.05)RDW,and was negatively correlated with hematocrit(r=-0.363,P<0.05),in cervical carcinoma group,cervical carcinoma subgroupⅠ-ⅡandⅢ-Ⅳwere higher than the control group(P<0.05).Conclusions:Elevated RDW is associated with the occurrence of cervical carcinoma,and it may have clinical value in the diagnosis of cervical carcinoma and the course of reaction. 展开更多
关键词 Cervical carcinoma Red blood cell distribution width ASSOCIATION
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纳米生物传感器探针材料:合成、组装及应用
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作者 宋丽平 朱欣怡 黄又举 《高分子学报》 SCIE CAS CSCD 北大核心 2023年第6期870-891,共22页
生物传感器因选择性高、分析速度快、准确度高等特点,在生物医学、环境监测及食品安全等领域应用广泛.纳米探针材料是生物传感器中的核心部件,对检测信号的输出和放大,起到至关重要的作用.本文总结了近十年来本团队利用智能高分子精准... 生物传感器因选择性高、分析速度快、准确度高等特点,在生物医学、环境监测及食品安全等领域应用广泛.纳米探针材料是生物传感器中的核心部件,对检测信号的输出和放大,起到至关重要的作用.本文总结了近十年来本团队利用智能高分子精准调控纳米粒子合成的研究成果,发展了多种生长模式,量身定制出三十多种高效可医用探针材料;通过智能高分子修饰纳米探针表面,实现了不同维度(1D、2D和3D)的宏观可控自组装.最后,基于设计的探针材料及其组装结构,构建了一系列生物传感器,探索了其在食品安全检测和医疗诊断领域的应用. 展开更多
关键词 生物传感器 纳米探针 智能高分子 精准合成 可控自组装
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