原生殖细胞

鱼类的原生殖细胞

Primordial germ cells in fishes

在饲养细胞层和多种生长因子的共同作用下，可保持原生殖细胞在体外不断增殖而不分化，最终建立EG细胞系。

When cultured on feeder cells in the presence of many kinds of cytokines , primordial germ cells can proliferate continually and maintain undifferentiated state .

作者观察了鸡胚生殖新月区的原生殖细胞（PGC）的超微结构。

The ultrastructure of the PGCs in the germinal crescent area were studied in the chick embryo .

本研究从5-9w人胚胎生殖嵴中消化分离原生殖细胞（PGC），并对PGC的体外培养和分化进行了研究，为进一步PGC的诱导分化等研究提供实验材料。

Isolation and culture of primordial germ cells from genital ridge in chicken embryos We separated human PGC from genital ridge in 5-9 weeks human embryo , and studied the cultivation and the differentiation in vitro .

担轮幼虫的原生殖细胞和面盘上方少数细胞中可见Cf-boule的高水平表达，但在随后的发育中消失。

A high level expression of Cf-boule was observed in the putative PGCs and several cells above velum in trochophore , and disappeared in following stages .

表达Cf-vasa的原生殖细胞形成于原肠胚时期，在担轮幼虫中对称分布于口凹两侧，并随幼虫发育迁移至D型幼虫末端后，继续沿边缘向腹面迁移。

The putative PGCs with Cf-vasa expression form in gastrula stage , and are located symmetrically at both sides of the stomodeum in trochophore . These cells subsequently migrate to the posterior pole of D-shaped larva and then migrate towards abdomen .

小鼠原生殖细胞体外培养及其应用研究

Study on application and in vitro culture of mouse primordial germ cells

原生殖细胞和囊胚细胞为载体制备转基因家禽的初步研究

Studies on the Production of Transgenic Poultry Via PGCs and Blastodermal Cells

大鼠原生殖细胞的形态学及分化特性

Morphology and differentiation of primordial germ cells in rats

鸟类原生殖细胞的起源和迁移

Origin and migration of primordial germ cells in birds

鸟类原生殖细胞的研究Ⅰ.鸡胚生殖新月区原生殖细胞超微结构的观察

On the genesis of primordial germ cells ( pgcs ) in aves : ⅰ . ultrastructural observations on the PGCs in the germinal crescent area of the chick embryo

颅内原发生殖细胞瘤的放射治疗研究

An investigation on the radiotherapy of primary intracranial germinoma

颅内原发生殖细胞肿瘤的治疗效果评价

Treatment and Prognosis of Intracranial Germ Cell Tumor

颅内原发生殖细胞瘤的临床特点

The clinical characteristics of primary intracranial germinoma

结果1991-2003年在我院住院的颅内生殖细胞肿瘤26例，占颅内肿瘤的0.9%（同期颅内肿瘤3020例），其中颅内原发生殖细胞瘤为19例（73.1%）。

Results 26 intracranial germ cell tumor patients were admitted to our hospital during 1991-2003 , accounting for 0.9 % of all intracranial tumors ( 3020 cases ) at the same time .

30例原发颅内生殖细胞瘤治疗的远期疗效

Long-term results of treatment of 30 patients with primary intracranial germinoma

颅内原发性生殖细胞瘤形态学及免疫组织化学的研究

Investigation of Immunohistochemistry of Intracranial Primary Germinoma

膈的原发性生殖细胞瘤

Primary germ cell tumor of the diaphragm

目的报告57例原发颅内生殖细胞瘤远期治疗效果和生存质量，探讨最佳治疗方法。

Ve 57 patients with primary intracranial germinoma were treated with radiotherapy and the long-term results and quality of life were investigated as well .

联合应用OCT4、CD117和CD30对于诊断和鉴别诊断精原细胞瘤、生殖细胞瘤、无性细胞瘤和胚胎性癌具有较高的应用价值。

CD117 and CD30 immunostains , when used in combination , represent valuable tools for distinguishing embryonal carcinoma and seminoma , dysgerminoma , germinoma .

原发性睾丸非精原细胞性生殖细胞肿瘤26例分析

Diagnosis and treatment of primary testicular nonseminomatous germ cell tumors