The characteristic function of Notch in immunologic system is that it is the necessary factor for T lymphocyte commitment from multipotent stem cell to T lymphocyte.
在免疫系统中最具特征的功能在于它是T细胞由多能干细胞向T细胞定型过程中的必需因子。
The life of a t cell, and all other blood cells, begins in the bone marrow as a hematopoietic stem cell (HSC).
T细胞和其他任何血细胞的生命史开始于骨髓中的造血干细胞(hsc)，造血干细胞具有生成血液中各种细胞的潜能。
Conclusion a lot of hematopoietic cell component can be found in peripheral blood stem cell collection. T lymphocytes and NK cells are the main components.
结论外周血干细胞收集物成分复杂、多样，T淋巴细胞、NK细胞是干细胞收集物的主要成分。
Methods The leaf, stem, seed and powder were studied phy t otomically and its chemical constituents identified qualitatively by TLC.
方法对茜草藤的叶、茎、籽实及其粉末进行了解剖学研究、化学成分定性试验及薄层色谱试验。
The aqueous stem extracts of E. adenophorum showed some impacts on T. oldhamii. Seedling growth of T. oldhamii were inhibited 40% when the stem extracts of E. adenophorum was 1.6% .
紫茎泽兰的茎水提液对台闽苣苔有一定程度的化感作用，当提取液在培养基中的浓度为1.6%时，对台闽苣苔幼苗生长的抑制效应达到40%。
The two primary types, B cells and T cells, originate from stem cells in Bone marrow and travel to lymphoid tissues.
淋巴球有两个主要类型︰B细胞和T细胞，两类都源于骨髓中的干细胞，然后再流至淋巴组织。
Conclusion TJU103 is capable of markedly inhibiting t cell proliferative response in vitro and can decrease GVHD incidence after allogeneic stem cell transplantation in mice.
结论TJU103不仅可以显著抑制体外t淋巴细胞增殖效应，而且可显著降低小鼠同种异基因造血干细胞移植模型GVHD的发生率。
The stem sap flow of T. ramosissima presented a single-peaked curve, with an obvious day and night variation rhythm and fluctuated with environment factors.
多枝柽柳的茎干液流呈单峰曲线型，有明显的昼夜变化规律，茎干液流随环境因子变化而波动；
Some of the stem cells migrate to the thymus, under the influence of hormones in the thymus, a large number of proliferation and differentiation into mature cells of a subgroup, called t lymphocytes.
一些干细胞迁移到胸腺内，在胸腺激素影响下，大量增殖分化成为成熟淋巴细胞的一个亚群，被称之为t淋巴细胞。
We tested the activity of our safety switch by introducing the gene into donor t cells given to enhance immune reconstitution in recipients of haploidentical stem-cell transplants.
我们将基因导入用于加强单倍同一性干细胞移植受者免疫重建的供体T细胞，以此对该安全开关的活性进行了检验。
OBJECTIVE: To investigate the features of immune adjustment function derived from the interaction of osteoblasts derived from mesenchymal stem cells (ODCs) with t cells in vitro.
目的：体外观察由骨髓间充质干细胞诱导而成的成骨细胞对T细胞的免疫调节作用及特点。
OBJECTIVE: To investigate the features of immune adjustment function derived from the interaction of osteoblasts derived from mesenchymal stem cells (ODCs) with t cells in vitro.
目的：体外观察由骨髓间充质干细胞诱导而成的成骨细胞对T细胞的免疫调节作用及特点。
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