Results 1 to 10 of about 53,609 (266)

C-erbB-2 in Serum of Patients with Breast Cancer [PDF]

open access: bronzeThe International Journal of Biological Markers, 1999
c-erbB-2 is an oncoprotein which is overexpressed in some breast cancers. Recently it has been established that the extracellular domain of c-erbB-2 is shed into the serum of patients with breast cancer.
L. Harris   +3 more
doaj   +4 more sources

Effect of silencing C-erbB-2 on esophageal carcinoma cell biological behaviors by inhibiting IGF-1 pathway activation [PDF]

open access: yesJournal of Cardiothoracic Surgery, 2021
Objective C-erbB-2 has been confirmed to be an oncogene that participates in cell growth, differentiation and division of tumors. We are wondered if its silenced expression can exert an anti-tumor effect. Therefore, this study is conducted to investigate
Zhigao Niu   +4 more
doaj   +2 more sources

Ultrasound microbubble-mediated CRISPR/Cas9 knockout of in HEC-1A cells [PDF]

open access: yesJournal of International Medical Research, 2019
Objective Epidermal growth factor receptor 2 (C-erbB-2) is one of the most frequently mutated oncogenes in human tumors. We aimed to evaluate the knockout efficiency of clustered regularly interspaced short palindromic repeat (CRISPR) technology using ...
Junhong Cai   +3 more
doaj   +2 more sources

Immunohistochemical Detection of c-erbB-2 Expression by Neoplastic Human Tissue using Monospecific and Bispecific Monoclonal Antibodies

open access: greenThe International Journal of Biological Markers, 1993
Selected murine monoclonal antibodies (MAb) have been shown to inhibit relevant tumor growth in vitro and in animal models. Recently, bispecific antibodies (BsMAb) have been developed which target cytolytic effector cells via one antibody binding site ...
I. Garcia De Palazzo   +2 more
doaj   +2 more sources

C-erbB-2 Expression in Primary Breast Cancer

open access: yesThe International Journal of Biological Markers, 1999
c-erbB-2 is an oncoprotein which is overexpressed in up to 40% of primary breast cancers. c-erbB-2 overexpression is a bad prognostic factor in patients with lymph node-positive disease.
E. Tagliabue   +3 more
doaj   +3 more sources

Expression of MIF and c-erbB-2 in endometrial cancer. [PDF]

open access: yesMol Med Rep, 2016
The aim of the present study was to investigate the expression of c-erbB-2 and macrophage migration inhibitory factor (MIF) in endometrial cancer and to elucidate the significance of the early diagnosis and prognosis of endometrial cancer. The gene copy number of c‑erbB‑2 and MIF was characterized by reverse transcription quantitative polymerase chain ...
Xiao W   +6 more
europepmc   +4 more sources

Evaluation of bcl-2, bax and c-erbB-2 Levels in Chronic Otitis Patients with or without Cholesteatoma [PDF]

open access: yesTurkish Archives of Otorhinolaryngology, 2015
Objective:The aim of this study was to evaluate bcl-2, bax, and c-erbB-2 expressions in primary and secondary acquired cholesteatoma and to indicate the role of apoptosis and accompanying increased cellular proliferation in the pathogenesis of ...
Özgür Işık   +7 more
doaj   +2 more sources

Carcinoma ductal in situ associado a carcinoma invasivo na mesma mama: análise do grau nuclear e da expressão das proteínas p53 e C-erbB-2 e dos receptores de estrógeno Ductal carcinoma in situ and invasive carcinoma in the same breast: evaluation of the nuclear grade and the expressions of proteins p53 and C-erbB-2 and estrogen receptors [PDF]

open access: diamondRevista Brasileira de Ginecologia e Obstetrícia, 2004
OBJETIVOS: avaliar a variação do grau nuclear e da expressão das proteínas p53 e c-erbB-2 e dos receptores de estrógeno (RE) no carcinoma ductal in situ (CDIS) e no carcinoma invasivo, presentes na mesma mama. MÉTODOS: estudo descritivo retrospectivo com
Orlando José de Almeida   +5 more
doaj   +2 more sources

幽门螺杆菌感染与胃癌P53、C-erbB-2表达的关系

open access: greenZhongguo shiyan zhenduanxue, 2002
目的 探讨幽门螺杆菌感染与胃癌P53 、C erbB - 2的关系。方法 应用Warthin -Starry染色法检测幽门螺杆菌 ,免疫酶组化SP法检测P53 、C -erbB - 2基因蛋白。结果 Hp感染率在胃癌和癌前病变组中均高于对照组 ,而前两组差异无显著性 ,Hp感染与C erbB 2过度表达有关。P53 仅在胃癌组织中表达 ,Hp感染者与P53 过度表达有关 (P
房学东, 杨作森, 冯涛
doaj   +1 more source

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