Preparation and Characterization of Anti-Neuropilin2 Monoclonal Antibody and Its Preliminary Application [PDF]
, 2016 研究背景和目的 Neuropilin2（NRP2）是一种多功能的新型受体，在神经系统发育、心血管系统、免疫系统及淋巴管生成等过程中发挥重要作用。最新研究表明，NRP2受体广泛表达于肿瘤细胞表面，与肿瘤血管形成以及肿瘤的发生发展、凋亡、粘附、侵袭和转移等生物学行为密切相关。多种肿瘤细胞均高表达NRP2，提示NRP2可能成为一种新型肿瘤标志物。NRP2通过多种机制调控肿瘤进展，NRP2-b1b2是其发挥作用的重要结构域，NRP2-b1b2结构域可以结合配体Ⅲ型Semaphorin和VEGF ...
杨芸
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Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Nanozymes have attracted considerable attention in cancer therapy due to their adjustable enzyme activity and high catalytic efficiency. However, they still face a major challenge from tumor metastasis. In this work, endogenous/exogenous dual‐responsive bimetallic hollow PdRu (termed HPdRu) nanozymes were prepared.
Nan‐Nan Zheng, Xin Hu, Jun‐Qing Hu
wiley +1 more source
采用双重免疫组织化学及免疫电镜方法可将α-平滑肌肌动蛋白定位于乳腺癌间质新生血管周细胞
Zhongguo shiyan zhenduanxue, 2002 目的 观察周细胞形态特点 ,并寻找其标记物。方法 应用双重免疫组织化学及免疫电镜方法 ,观察α -平滑肌肌动蛋白 （α -SMA）在周细胞内的表达情况。结果 免疫组织化学染色发现α -SMA在周细胞内表达 ,而在内皮细胞内不表达 ;免疫电镜可见α-SMA仅定位于周细胞。结论 免疫组织化学方法和免疫电镜方法是一种有效的实验手段 ,采用此种方法提出α ...
王医术 +5 more
doaj
Expression and Significance of gp96 and Immune-related Gene CTLA-4, CD8 in Lung Cancer Tissues [PDF]
, 2010 Background and objective It has been proven that gp96 plays an important role in specific cytotoxic immune response which is involved in anti-tumor effect in the body.
Haiyan ZHENG +4 more
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Effects of Chinese Medicine of Fuyang Detoxification on Cellular Immune Function in Breast Cancer Undergoing Neoadjuvant Chemotherapy [PDF]
, 2017 目的研究与分析中药扶阳清毒治疗对乳腺癌新辅助化疗患者细胞免疫功能的具体影响。方法方便选取该院自2014年3月—2017年3月收治的乳腺癌初治患者68例,按照随机数字表法将其随机分为单一治疗组与联合治疗组,每组34例,予以单一治疗组患者单纯新辅助化疗治疗,予以联合治疗组患者新辅助化疗联合中药扶阳清毒法治疗,另选取该院同一时期收治的乳腺纤维瘤患者34例患者做为对照组,对单一治疗组及联合治疗组两组患者治疗前后细胞免疫功能变化进行观察与对比。结果单一治疗组患者与联合治疗患者组两组治疗前的CD3、CD4 ...
许浩云, 黄献钟
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First report of indolent cutaneous T‐cell lymphoma in a fennec fox (Vulpes zerda)
Veterinary Dermatology, Volume 36, Issue 5, Page 707-711, October 2025.A 10‐year‐old fennec fox (Vulpes zerda) was presented for multifocal regions of chronic alopecia and crusting. Cutaneous lymphocytosis was diagnosed through histopathological examination and immunohistochemical investigation. Clonal rearrangement of the T‐cell receptor gamma locus supports that lymphocytosis in this case is an indolent lymphoma ...
Kristen L. Shekelle +5 more
wiley +1 more source
Preliminary Studies of Neuropilin-1 Expression on HCC and Inhibitive Effect of Anti-NRP-1 Monoclonal Antibody on HCC Growth [PDF]
, 2015 摘要 研究背景和目的 肝癌是世界上最常见的恶性肿瘤之一，男性与女性中肝癌诊断率分别为世界第五和第七，男性及女性肝癌相关死亡率在癌症相关死亡中分别居第二和第六。肝细胞癌占所有肝癌的70%-85%，其诊断和治疗取决于多方面因素——肿瘤的大小，范围，全身和肝功能情况。早期确诊的肝癌患者，才有可能接受肝脏切除或移植等治疗。然而仅有10%-30%的肝细胞癌患者适合根治性治疗，大多数肝细胞癌患者，确诊时已经处于中晚期，无法行根治性治疗，且预后较差。而传统的介入治疗、放化疗存在抗肿瘤效果较差、副作用大等缺点 ...
张亚飞
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Is parvovirus B19 infection upsurge in 2023–2024 associated with adverse pregnancy outcome?
Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 3, Page 307-313, September 2025.ABSTRACT Objective A surge in parvovirus B19 infections has been reported in 2023–2024 across Europe and the USA, raising concerns about the associated perinatal risks. The aim of this study was to compare perinatal outcomes following maternal parvovirus B19 infection during the 2023–2024 period with those from a pre‐2023 cohort.
S. Prasad +22 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2006 目的对脂质体流感疫苗体液免疫和细胞免疫效果进行评价。方法血凝抑制法（HI）和ELISA法检测特异性抗体;MTT法检测小鼠淋巴细胞增殖情况;流式细胞仪测小鼠T淋巴细胞表面标记;ELISA法检测小鼠肺内溶物中细胞因子含量。结果脂质体流感抗原可激发更强的体液免疫;脾细胞增殖效率,CD4水平和CD4/CD8比例,以及细胞因子（IL-4、IFN-γ）水平均有显著的增强作用。结论脂质体流感疫苗能够刺激机体产生较高的体液免疫,并且能够激发机体产生细胞免疫。
戚凤春 +5 more
doaj
Development of Novel Immunoassays for Varicella Zoster Virus (VZV) Vaccine and Preliminary Study on Functional Domain of ORF7 protein [PDF]
, 2016 水痘-带状疱疹病毒(Varicella-ZosterVirus，VZV)是水痘和带状疱疹的病原体。VZV具有高度传染性，初次感染可引发水痘，并可潜伏于患者背根神经节，在年老或免疫力低下时可能激活导致带状疱疹，具有严重的危害性。接种疫苗是预防VZV感染的有效方式，但目前使用的VZV减毒活疫苗株v-Oka仍具有感染和潜伏人神经系统的能力，安全隐患不容忽视，因此，亟需研制更为安全有效的新型疫苗。高效、精确的免疫分析技术体系是研制新型疫苗的重要基础。VZV是一种基因组约125Kb，拥有70个ORF ...
刘剑
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