SPIO相关论文
目的:探讨靶向磁共振SPIO-PLA-P53分子探针对大鼠脑胶质瘤的诊断效能。方法:合成超顺磁性氧化铁纳米粒子SPIO-PLA和脑胶质瘤靶向纳......
第一部分乳腺癌细胞膜仿生纳米分子探针的制备、表征及基本性能检测目的制备一种乳腺癌细胞膜包覆的载血卟啉单甲醚/超顺磁性氧化......
脑血管病已经成为人类致死致残最主要的原因之一,其发病率有逐年上升的趋势,其中以缺血性脑卒中最常见。神经干细胞的发现和分离成......
第一部分circHIPK2调控神经干细胞的分化目标:神经干细胞（neural stem cell,NSC）能够分化为神经元、星形胶质细胞和少突胶质细胞。NS......
目的：骨髓间充质干细胞(BMSC)用于靶向治疗已成为骨科疾病精准医疗的热点之一。然而，该疗法的关键在于保证标靶区域BMSC的浓度及其增......
目的 通过Meta分析的方法定量评价SPIO在分子影像学细胞层面的实验中,针对细胞活性方面的最佳质量浓度.方法 系统检索国外(Pubmed......
Efficient In Vitro Labeling Rabbit Bone Marrow-Derived Mesenchymal Stem Cells with SPIO and Differen
Mesenchymal stem cells(MSCs)can differentiate into neural cells to treat nervous system diseases.Magnetic resonance is a......
目的评估在炎性肠病(IBD)中使用MRI和单光子发射体层成像(SPECT)/CT观察活体内氧化铁标记巨噬细胞和铟111(111In)标记巨噬细胞的可......
肝纤维化早期诊断及准确分期对指导临床治疗及疗效评估具有重要意义。功能磁共振成像(fMRI)作为一种无创、有效的探测技术,在肝纤......
Superparamagnetic iron oxide-enhanced magnetic resonance imaging for focal hepatic lesions: Systemat
AIM: To evaluate the performance of superpara-magnetic iron oxide(SPIO)-enhanced magnetic resonance imaging(MRI) in the ......
The effect of neighbor distance of magnetic nanoparticle clusters on magnetic resonance relaxation p
Superparamagnetic iron oxide(SPIO) nanoparticle clusters are one unique form which can enhance magnetic relaxivity and i......
以聚乙烯亚胺(PEI)为添加剂,在聚乙二醇(PEG)中高温热分解乙酰丙酮铁(Fe(acac)3),合成了超顺磁性氧化铁(SPIO)纳米粒子。采用X射线......
Magnetic nanoparticles are attracting extensive interest for their ability to enhance the magnetic resonance contrast ef......
目的:研究借助磁共振成像(magnetic resonance imaging,MRI)可定位的Eudragit-E液体栓塞剂(MR-E)的制备方法,并对其体外和体内的性......
Multifunctional nanoparticles combining diagnostic and therapeutic agents into a single platform make cancer theranostic......
目的研究超顺磁氧化铁(SPIO)标记对大鼠脂肪干细胞(ADSCs)转铁蛋白受体(TfR)和铁蛋白轻链(Fn-L)基因及蛋白表达的影响。方法实验通......
目的用MRI及PET结合观察移植的胚胎干细胞在正常心肌及梗死心肌内的存活、增殖情况,宿主巨噬细胞对抗移植的干细胞引起的磁共振信......
干细胞移植已被广泛地应用于细胞死亡相关性心脏病的治疗。胚胎干细胞(embryonic stem cells)、骨骼成肌细胞(skeletal myoblasts)......
目的探讨磁共振(MRI)下活体动态示踪小型猪骨髓间充质干细胞(MSCs)经冠脉移植治疗心肌梗死的可行性及移植后8周MSCs的转归。方法采......
本文以两亲性聚合物PLGA-PEG和6 nm超顺磁性氧化铁纳米粒子(SPIO)为原料，通过乳剂/溶剂挥发的方法，使PLGA-PEG自组装成胶束并将......
近年来，超顺磁性氧化铁(SPIO)纳米颗粒在核磁共振成像(MRI)领域有着越来越广泛的研究和应用，而发展更加安全有效的SPIO纳米颗粒......
超顺磁性氧化铁纳米颗粒(superparamagnetic iron oxide nanoparticles,SPIO-NPs)是近年来国内外医学基础研究和临床广泛应用......
背景：应用超顺磁性氧化铁纳米粒子(SPIO)标记细胞后，对其标记率的检测手段单一，目前多通过普鲁士蓝染色方法，其不利之处在于该方法......
MRI检查肝局灶性病变很敏感,应用超顺磁氧化铁(SPIO)对比剂可进一步提高检查肝病灶及其组织特性的敏感度和特异度。作者报道1例肝......
目的研究正常大鼠的超顺磁性氧化铁（SPIO）剂量梯度-肝脏信号曲线、大鼠种植型肝癌SPIO增强前后的对比噪声比和检出率。方法第1组:72......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Superparamagnetic iron oxide (SPIO) nanoparticles are effective contrast agents for enhancement of magnetic resonance im......
Key advances in multifunctional magnetic nanoparticles(MNPs) for magnetic resonance(MR) image-guided photothermal therap......
Control of the interparticle spacing in superparamagnetic iron oxide nanoparticle clusters by surfac
Polymer-mediated self-assembly of superparamagnetic iron oxide(SPIO) nanoparticles allows modulation of the structure of......
目的:通过检测转染细胞的活性,Meta分析超顺磁性氧化铁纳米(superparamagnetic iron oxide,SPIO)在分子影像学实验中用于转染细胞......
随着放疗在腹部肿瘤治疗中的广泛运用及骨髓移植辐射预处理技术的开展,特别是近年来将三维适形、组织间插植内照射等放疗新技术用......
AIM:To evaluate the value of superparamagnetic iron oxide(SPIO)enhanced MRI in characterizing focal hepaticlesions.METH......
肝局灶性结节状增生(focalnodularhyperpla-sia,FNH)为仅次于肝血管瘤的一种少见的肝脏良性占位性病变,曾命名为局灶性硬化、局灶......
目的在实验性自身免疫性脑脊髓炎(experimental autoimmune encephalomyelitis,EAE)模型中,比较常规T2加权成像(T2-weighted imagi......
Magnetically labeled mesenchymal stem cells after autologous transplantation into acutely injured li
AIM:To evaluate tracking of magnetically labeled mesenchymal stem cells(MSCs) after intraportal transplantation.METHODS:......
AIM:To track intravascularly transplanted mesenchymal stem cells (MSCs) labeled with superparamagnetic iron oxide (SPIO)......
AIM: To evaluate the benefit and effectiveness of MRarterioportography (MR-AP) to achieve the highest sensitivity for de......
许多研究表明,肝细胞癌(HCC)的发生大多是经历了一个从病毒性肝炎→肝硬化→肝癌的复杂过程,肝硬化增生结节(DN)是一重要的癌前病......
Specific targeting of gliomas with multifunctional superparamagnetic iron oxide nanoparticle optical
Aim:To determine whether glioma cells can be specifically and efficiently tar-geted by superparamagnetic iron oxide nan......
Five types of superparamagnetic iron oxide(SPIO), i.e. Ferumoxides(Feridex~ Ⅳ, Berlex Laboratories), Ferucarbotran(Re......
目的是探讨标记乳糖基白蛋白的超顺磁性氧化铁粒子（ＬＡＣ－ＨＳＡ－ＳＰＩＯ）作为配体与肝细胞膜去唾液酸糖蛋白受体（ＡＳＧ）特异性结合可能性；评价ＬＡＣ－ＨＳＡ－ＳＰＩＯ增强磁共振受体成像......
Experimental Study of Cell Migration and Functional Differentiation of Transplanted Neural Stem Cell
Objective To explore the migration of transplanted neural stem cells co-labeled with superparamagnetic iron oxide(SPIO) ......
