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搜索结果: 1-15 共查到医学 ligand相关记录19条 . 查询时间(0.062 秒)
Background:: CCR5 is a receptor for CCL3 (MIP-1 α), CCL4 (MIP-1 α) and CCL5 (regulated on activation normal T cell expressed and secreted (RANTES)) and play important roles in recruitment of NK cells ...
Background: Human breast milk, the sole source of nutrition during the early neonatal period, is rich in nutrients, hormones, growth factors, and immunoactive molecules, which influence the growth, de...
The data demonstrate that ASM cells express functionally active B7-H2, CD40 and OX40L and suggest that B7-H2-dependent signaling may play an active role in a proliferative response rather than in cyto...
目的:构建含人CD40 ligand(CD40L)基因的真核表达载体,并使之在人肝癌细胞HepG2中表达,研究CD40L稳定表达对HepG2细胞的影响.方法:从人外周血单个核细胞总RNA中经RT-PCR扩增出人CD40L基因,经过酶切连接进入真核表达载体pcDNATM3.1/myc-His(-)A制备重组质粒.重组质粒经酶切及测序证实人CD40L基因成功克隆进入真核表达载体pcDNATM3.1/m...
Monoclonal antibodies have already established a secure position as a very promising strategy for anti-tumor therapeutics. High specificity and high affinity are attractive characteristics of antibodi...
Objective: To test the null hypothesis that increased tooth displacement in ovariectomized rats is not related to differential expressions of OPG and RANKL in the periodontium. Materials and Method...
The c-KIT proto-oncogene encodes for a transmembrane receptor and is associated with maturation of several cell types, including germ cells. The ligand of the receptor has been identified as stem ...
It has already been demonstrated that the Notch signaling system is essential for gametogenesis in the adult germ line of Caenorhabditis elegans. However, the role of the Notch signaling system in m...
Receptor tyrosine kinases act to convey extracellular signals to intracellular signaling pathways and ultimately control cell proliferation and differentiation. Rse, Axl, and Mer belong to a newly i...
Androgens via the androgen receptor (AR) play crucial roles in prostate physiology and pathophysiology. These androgen actions can be either inhibited or potentiated by estrogens. The mechanisms of ...
Kit ligand (KITL), also known as mast cell growth factor (MGF), stem cell factor (SCF), and Steel factor,1 and its receptor, KIT, are essential for embryonic and postnatal development of both male and...
The goals of the present study were to determine the availability of progesterone (P4) receptor (P4r) in mouse sperm during maturation and capacitation and to make the first steps toward a character...
The goals of the present study were to determine the availability of progesterone (P4) receptor (P4r) in mouse sperm during maturation and capacitation and to make the first steps toward a character...
该项目研究系现代医学新型治疗学-基因治疗研究范畴。主要技术内容包括目的基因的克隆,基因表达载体的构建,目的基因表达株的建立,表达株体外细胞生物学特性的研究,基因表达产物的生物学活性检测,移瘤动物的建立,体内抗肿瘤效果的观察。研究内容涉及肿瘤治疗学、分子生物学、细胞生物学、免疫学等相关学科。其主要特点通过让肿瘤细胞表达药物敏感基因TK(又称自杀基因)和抗原呈递细胞-树突状细胞激活基因FL,使抗肿瘤药...
专著信息 书名 Pharmacokinetics of 125I-tumor necrosis factor-related apoptosis inducing ligand in rats. 语种 英文 撰写或编译 作者 Qian Jun,Liu Xiao,Zhu Jianhua,Li Duan,Wang Lianghua,Zhou Jingsong 第一作者单位 出版社 中国临床药学杂志,2...

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