造血

One of the feathers of leukemia is that the differentiation of leukemic cells are blocked in immature stage and cant produce functional blood cells,and then lead to anemia,infection,hematosis.

目的：急性白血病是造血干细胞或祖细胞恶性转化引起的疾病，其特点之一是细胞分化被阻滞在幼稚阶段，不能产生成熟的功能血细胞，从而导致贫血、出血、感染等一系列临床表现。

MethodsA total of 63 patients with AAA from benzolism who underwent treatment for the first time were investigated for marrow test including myeloproliferative degree, ratio of every hemocyte system, hemocyte division, megakaryocyte count, plasm vacuoles, and hematopoiesis exponent, which were compared with that of those with primary AAA at the same time.

63例初治苯中毒AAA住院病例，入院时行骨髓检查，分析骨髓增生程度、各系的比例、细胞分裂像、巨核细胞数、胞浆空泡及造血指数积分，并与同期收治的原发性AAA作比较。找寻其特点。

Objective:To study the effect of T-lymphocytes on hematopoietic progenitors in patients with paroxysmal nocturnal hemoglobinuria.

目的：研究阵发性睡眠性血红蛋白尿症患者的T淋巴细胞对造血祖细胞的影响。

Objective To observe the abnormal clonal hematopoiesis status in patients with paroxysmal nocturnal hemoglobinuria attained complete clinical remission.

的 观察临床完全缓解的阵发性睡眠性血红蛋白尿症患者体内是否仍有异常造血细胞并探讨其临床意义。

Key words paroxysmal nocturnal hemoglobinuria;CD34+CD59+ cells;cell expansion;nude mice

以裸鼠为动物模型对PNH患者造血细胞进行研究的问题，国内尚未见有报道。

It is concluded that ex vivo expanded bone marrow CD34+CD59+ cells from patients with paroxysmal nocturnal hemoglobinuria could keep their biological characteristics and ability to reconstruct hemopoiesis in irradiated BALB/c mice.www.yixuelw.cn

PNH病人骨髓CD34+CD59+细胞体外扩增后仍能保持造血祖细胞的生物特性，在照射的裸鼠中能重建筑血。

Objective: To investigate the effect of vitamin B12 on the growth and hemopoiesis of broilers.

目的：探讨维生素B12(VB12)对肉用雏鸡生长发育和造血机能的作用。

Immune and hemopoiesis are one of basic project of experimental hematology.

免疫与造血是实验血液学的基本课题之一。

Then, the hemopoiesis of stem cells is a focuswhich the medical field pay close attention to.

血液是人体赖以生存的命脉，因此干细胞造血是医学界所关注的焦点。

It is crucial to transplant enough transduced HSCs to compete with and replace the defectie host hemopoiesis.

移植充足的转基因HSCs 去竞争且代替有缺陷的宿主造血系统是至关重要的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。