Fragile Site

But the distribution of chromosome fragile site proved to be coincident in both groups .

染色体脆性位点的的分布两组基本一致。

A Family of Fragile Site X Chromosome

一个脆性位点X的家庭

A Study of Chromosome Fragile Site and Clinical Manifestation of Children Acute Leukemia

小儿急性白血病染色体的脆性部位与临床分析

Study on correlativity between mental retardation children and chromosome fragile site

智力低下儿童与染色体脆性部位相关性的研究

The Effects of Uridine on Chromosome Hot Points and Fragile Site

尿嘧啶核苷对染色体热点和脆点的影响

Correlation between chromosome fragile site and proto-oncogene in patients with hepatocellular carcinoma

肝癌患者淋巴细胞染色体脆性部位与原癌基因的相关性

Research on chromosome aberration and fragile site in lymphocyte of patients with uterine leiomyoma

子宫平滑肌瘤患者淋巴细胞染色体畸变和脆性位点的研究

The significance of peripheral lymphocyte chromosomal aberration and fragile site expression in Patients with bladder cancer

膀胱肿瘤病人血淋巴细胞染色体畸变和脆性位点表达

Furthermore , chromosomal fragile site is closely correlated with oncogene breakage and oncogene seat .

而且脆性部位与癌基因断裂点及癌基因座位相关。

Studies on the Chromosomal Aberration and Fragile Site of Psoriasis and Leukemia : a Review of Recent Literatures

银屑病与白血病染色体畸变及脆性位点的研究进展

Chromosome fragile site of peripheral lymphocytes were examined in 25 patients with lung cancer and 20 nomal individuals .

作者检测了30例肺癌患者和20例正常对照个体自发和阿糖胞苷诱发的外周血淋巴细胞染色体脆性位点表达率。

In cytogenetics , chromosomal fragile site ( FS ) analysis was used on chromosome of lymphocyte in peripheral blood .

细胞遗传学研究采用了外周血淋巴细胞脆性部位培养技术和G显带分析方法。

Objective The chromosome aberration and fragile site in the peripheral blood lymphocyte of 30 patients with uterine leimyoma ( UL ) were studied .

目的研究子宫平滑肌瘤患者外周血淋巴细胞染色体变化情况。

Methods : From Oct , 2002 to Dec , 2004,204 children with different degree MR , X-chromosome fragile site were detected by low folic acid cultivation .

方法：对2002年10月-2004年12月该院门诊和病房不同程度的智力低下病人204例进行了外周血淋巴细胞低叶酸培养方法诱导脆性位点脆性X染色体研究。

The Fragile Site Expression of Chromosome in the Peripheral Blood Lymphocytes in Gastric Carcinoma and Gastric Ulcer-an Attempt to Elucidate the Genesis of Gastric Carcinoma

胃癌和胃溃疡外周血淋巴细胞染色体脆性位点表达与胃癌的发生

The Study on the Relationship of the Induced Chromosome Breakpoints in Peripheral Blood Lymphocytes of Nasopharyngeal Carcinoma with the Fragile Site and Oncogenes Loci in Human Chromosomes

鼻咽癌患者淋巴细胞染色体断裂热点与脆性部位、癌基因位点相关性的初步探讨

Chromosome aberration rate and fragile site expressive frequency of peripheral lymphocytes were detected in 20 healthy individuals and 30 patients with three types of lung cancer including adenocarcinoma , squamous cell cancer and small cell cancer .

作者检测了30例肺癌患者（包括腺癌、鳞癌、小细胞瘤各10例）和20例正常对照个体自发和阿糖胞苷诱发的外周血淋巴细胞染色体畸变率和脆性位点表达率。

Methods : The pedigree materi-als came from the examination of chromosome fragile site , assay of immuno-enzyme for EB virus VCA / IgA , EA / IgA .

方法：家系资料采用系谱分析及问卷调查，家系成员行外周血染色体脆性位点分析，免疫酶联法检测EB病毒VCA/IgA、EA/IgA。

It is reported that the gene at fragile site is susceptible to DNA double strand breaks and misrepair , so it could be the target of damage in mismatch repair deficient tumors .

有报道指出位于脆性位点的基因由于对DNA双链断裂及错误修复较为敏感，因而可能在错配修复缺陷肿瘤中成为损伤的靶目标。

Methods : The chromosome aberration in peripheral blood lymphocyte and fragile site expression rate were analyzed by low concentration of serum folate and higher pH medium and G-banding in 20 cases of mental retardation children and 20 cases of normal children respectively .

方法：采用低叶酸、低小牛血清、较高PH值和G显带技术方法，对20例智力低下儿童和20例正常儿童的外周血淋巴细胞染色体畸变和脆性部位表达率进行分析。

Methods : The chromosomal aberration and the fragile site of the lymphocyte in the peripheral blood from 56 tumor patients and 25 normol control were detected by using the culture of whole blood in the culture medium with thin folic acid and high pH and G band .

方法：采用低叶酸高pH的微量全血培养法，G显带检测56例恶性肿瘤患者和25例正常人外周血淋巴细胞染色体畸变及脆性部位。