chromogranin

Change of Expression of Migration Inhibitory Factor and Chromogranin A in Spinal Cord Injury

移动抑制因子和嗜铬粒蛋白A在脊髓损伤中的表达变化

Clinical significance of serum chromogranin A in diagnosis of prostate cancer

血清嗜铬粒蛋白A在前列腺癌诊断中的临床意义

Objective To construct the prokaryotic expression vector for mouse chromogranin B gene .

目的构建小鼠嗜铬颗粒蛋白B（chromograninB，CgB）重组原核表达载体。

Expression of chromogranin A positive cells in colon cancer

嗜铬素A阳性细胞在结肠癌组织中的表达

Clinical significance of elevated serum chromogranin A levels

嗜铬粒蛋白A血清水平升高的临床意义

Combined Assay of Serum Prostate Specific Antigen and Chromogranin A Helps Diagnosis of Prostate Cancer

联合检测嗜铬粒蛋白A和前列腺特异性抗原对前列腺癌的诊断意义

The expression and significance of chromogranin A and synaptophysin in adrenal gland tumors

嗜铬素A和突触素在肾上腺肿瘤中的表达及其临床意义

Chromogranin A Gene Antisense Transgenic Mice and the Tissue Specific Promoter of Chromogranin A Gene

嗜铬颗粒蛋白A基因的反义转基因小鼠模型的建立及该基因启动子的组织特异性

Immunohistochemical localization of chromogranin A in the rat pancreas

大鼠胰腺嗜铬颗粒素A分布的免疫组织化学研究

Expression of chromogranin C / secretogranin ⅱ and pancreastatin in pancreatic ductal carcinoma

胰腺导管癌细胞表达嗜铬颗粒素C/分泌颗粒素Ⅱ和胰抑素

Objective : To study the expression of chromogranin , synaptophysin and neuron-specific enolase in nonfunctioning islet cell tumors .

目的：研究神经内分泌标记嗜铬粒蛋白（CG）、突触素（Syn）和神经特异性烯醇化酶（NSE）在无功能胰岛细胞瘤中的表达及意义。

Methods : Endocrine cells were identified by immunohistochemical staining of chromogranin A ( CgA ) in 20 cases of human fetal endometrium .

方法：12～39w胎儿子宫内膜20例，采用嗜铬素A免疫组化染色标记内分泌细胞；

Results : GCT cell in submandibular gland showed chromogranin A and neuron specific enolase immunoreactivity , but not showed argyrophilic staining .

发现大鼠下颌下腺GCT细胞呈嗜铬粒素A和神经元特异性烯醇化酶免疫反应阳性，但镀银染色呈阴性。

Expression of the N-terminal 1-76 Human Chromogranin A ( CGA ) - Derived Fragment ( Vasostatin-1 ) in E.coli

人嗜铬粒蛋白AN-端片段Vasostatin-1（CGA1-76）的原核表达

Influence of Colectomy on Expressions of 5-Hydroxy Tryptamine and Chromogranin A in Colon Mucosa of Chinchilla Rabbits

结肠切除对青紫兰兔结肠黏膜中5-HT、CgA阳性细胞的影响

Chromogranin A ( CHGA ) regulates the storage and release of catecholamines and may have direct actions on the microvasculature .

嗜铬粒蛋白A调控儿茶酚胺的储存及释放，而且对微血管有直接作用。

Objective To investigate the expression of chromogranin A ( CgA ) and synaptophysin ( Syn ) for differential diagnosis of different kinds of adrenal gland tumors .

目的探讨嗜铬素A（CgA）和突触素（Syn）在各型肾上腺肿瘤中的表达及其临床意义。

Synaptophysin , chromogranin A and neuron-specific enolase were all positive in the 10 cases of small cell carcinoma of lung and 1 case of thymic small cell carcinoma ( which was also CD5 negative ) .

10例肺和1例胸腺小细胞癌突触素、嗜铬粒素A（CgA）、神经元特异性烯醇化酶（NSE）均阳性，CD5阴性；

Immunohistochemical techniques are used to identify the endocrine cells nowaday . The commonly used markers are neuron-specific enolase ( NSE ), chromogranin A ( CgA ) and synaptophysin ( Syn ) .

目前主要采用免疫组化法检测内分泌细胞，常用的特异性标记物有神经元特异性烯醇化酶（neuron-SpecificEnolase，NSE）、嗜铬素A（chromograninA，CgA）和突触素（synaptophysin，Syn）。

Methods : Immunohistochemical staining was operated in SACC with S 100 protein , Neuron specific enolase ( NSE ), chromogranin A and synaptophysin which are specific and correlative with neuroendocrine and neoplasias . Their nerve signs were not specific .

方法：采用神经内分泌细胞及肿瘤细胞所特有及相关的抗体S－100蛋白、神经特异性烯醇酶、嗜铬素A和突触素4种标记物对其在该肿瘤的表达进行免疫组织化学研究。

Immunohistochemical detection of tumor markers was tested including synaptophysin , chromogranin A and epithelial membrane antigen . The Nonparametric test of comparison of three kinds of indicators , p0.05 , the results have statistically significant difference ; the positive rate of EMA was lower than the other two groups .

免疫组化检测肿瘤标记物突触素、嗜铬粒蛋白、上皮膜抗原，将三种指标进行非参数检验统计比较，结果P0.05提示差异有统计学意义，EMA阳性率较其他两组低。

In order to elucidate significance relationship among P53 protein expression , endocrine differentiation and degree of histologic differentiation in rectal carinomas , the expressions of chromogranin A ( CGA ) and P53 protein in 44 biopsy samples of rectal cancers were detected with the immunohistochemistry .

研究直肠癌内分泌分化与p53蛋白表达的关系及意义。采用免疫组织化学ABC法检测44例活检直肠癌组织嗜铬蛋白A（CGA）及P53蛋白的表达，并分析它们与肿瘤分化程度之间的关系。