Abstract:
:In order to elucidate the clinical significance of the erbB family, epidermal growth factor receptor (EGF-R), c-erbB-2, c-erbB-3 and c-erbB-4 in hepatocellular carcinoma (HCC), we investigated the expression of these proteins by means of immunohistochemistry for HCC as well as adjacent noncancerous lesions. EGF-R was expressed in 68% of the HCC examined and showed correlation with the proliferating activity, stage, intrahepatic metastasis and carcinoma differentiation. c-erbB-2 was expressed in only 21% of the cases and showed no relationships with the clinicopathological parameters. c-erbB-3 protein was observed in 84% of the HCC and 38.1% of the noncancerous lesions. Its expression in HCC was equal to or greater than noncancerous lesions in 90.5% of the cases, and was related to the stage, portal invasion, cell proliferating activity, tumour size, intrahepatic metastasis and carcinoma differentiation. c-erbB-4 protein was expressed in 61.0% of HCC and in as much as 86.1% of the noncancerous lesions. Unlike the expression of c-erbB-3, that of c-erbB-4 in HCC was less than that of the adjacent noncancerous lesions in 51.2% of the cases. No statistical significance could be established between this protein expression in HCC and clinicopathological features. EGF-R and c-erbB-3 affected disease-free survival, but were not recognized as independent prognostic factors by multivariate analysis. The present study suggests that, of the four receptors, EGF-R and c-erbB-3 play important roles in the progression of HCC.
journal_name
Br J Cancerjournal_title
British journal of cancerauthors
Ito Y,Takeda T,Sakon M,Tsujimoto M,Higashiyama S,Noda K,Miyoshi E,Monden M,Matsuura Ndoi
10.1054/bjoc.2000.1580subject
Has Abstractpub_date
2001-05-18 00:00:00pages
1377-83issue
10eissn
0007-0920issn
1532-1827pii
S0007092000915805journal_volume
84pub_type
杂志文章abstract::Rats were given a single dose of dimethylnitrosamine (DMN, 20 mg/kg body weight) alone or 42 or 60 hours after a non-lethal hepatotoxic dose of carbon tetrachloride (CC1(4)) and killed 12 months later. DMN alone produced no tumours in the kidney and a few in the liver, but when given 42 hours after CC1(4), tumours for...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1973.57
更新日期:1973-06-01 00:00:00
abstract::We investigated whether lower birth weight was associated with lower risk of melanoma later in life. This population-based case-control study included all incident cases of histologically verified invasive melanoma diagnosed until 31 December 2003 in the Norwegian population born between 1967 and 1986 (n=709). The con...
journal_title:British journal of cancer
pub_type: 杂志文章,随机对照试验
doi:10.1038/sj.bjc.6604159
更新日期:2008-01-15 00:00:00
abstract:BACKGROUND:Faecal immunochemical tests (FITs) have replaced guaiac-based faecal occult blood test (gFOBTs) in several colorectal cancer (CRC) screening programmes. We aimed to evaluate the benefits of this transition based on the Wallonia-Brussels-organised CRC screening programme. METHODS:A total of 1,569,868 individ...
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doi:10.1038/s41416-020-0754-5
更新日期:2020-03-01 00:00:00
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journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1995.540
更新日期:1995-12-01 00:00:00
abstract::Based on the evaluation of 362 cases of squamous cell carcinoma of the uterine cervix, the distribution of the tumours in relation to their modified Broders' grade, histological cell type as proposed by Wentz and Reagan, and the clinical stage of disease was evaluated. The morphological characteristics of the 3 cell t...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1973.155
更新日期:1973-10-01 00:00:00
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journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6603713
更新日期:2007-05-07 00:00:00
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doi:10.1038/sj.bjc.6602271
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journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6600759
更新日期:2003-03-24 00:00:00
abstract::The effect of 6 putative prognostic factors on survival was studied in patients with Stages III and IV malignant teratoma of the testis. Differences between survival curves were tested for statistical significance. A diameter greater than 5 cm in the largest tumour mass, and greater than 8 pulmonary metastases were ad...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1980.332
更新日期:1980-12-01 00:00:00
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pub_type: 杂志文章,随机对照试验
doi:10.1038/s41416-018-0169-8
更新日期:2018-08-01 00:00:00
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pub_type: 杂志文章
doi:10.1038/sj.bjc.6603234
更新日期:2006-07-17 00:00:00
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journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1994.219
更新日期:1994-06-01 00:00:00
abstract:BACKGROUND:Thymidine phosphorylase (TP) is often overexpressed in tumours and has a role in tumour aggressiveness and angiogenesis. Here, we determined whether TP increased tumour invasion and whether TP-expressing cancer cells stimulated angiogenesis. METHODS:Angiogenesis was studied by exposing endothelial cells (HU...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2011.74
更新日期:2011-03-29 00:00:00
abstract::A CD34-negative haematopoietic progenitor cell line, D064, derived from canine bone marrow stromal cells is able to differentiate into haematopoietic progenitors under the influence of growth factor-mediated signalling. While differentiating, these cells eventually start to express MHC class II molecules (DR homologue...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6690768
更新日期:1999-11-01 00:00:00
abstract::We investigated the feasibility and the anti-tumour activity of weekly cisplatin and the simultaneous application of local hyperthermia in patients with a pelvic recurrence of cervical cancer in previously irradiated area. Dose levels of cisplatin 60 mg m(-2), 70 mg m(-2) and 80 mg m(-2) were studied. Treatment object...
journal_title:British journal of cancer
pub_type: 临床试验,杂志文章
doi:10.1038/sj.bjc.6690533
更新日期:1999-07-01 00:00:00
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journal_title:British journal of cancer
pub_type: 杂志文章,多中心研究
doi:10.1038/bjc.2013.366
更新日期:2013-08-06 00:00:00
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journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1987.134
更新日期:1987-06-01 00:00:00
abstract::The photodynamic effects of sulphonated aluminium phthalocyanine (SALPC) have been compared on cultured AR4-2J cells of a pancreatic carcinoma cell line and on exocrine cells of the normal phenotype freshly isolated from the rat pancreas; a multi-channel perifusion system was used for this kinetic study in vitro. Wher...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1990.157
更新日期:1990-05-01 00:00:00
abstract::We conducted a case-control study to investigate the role of early infections in the aetiology of childhood acute leukaemias. The study included 280 incident cases (240 acute lymphoblastic leukaemia and 40 acute non-lymphoblastic leukaemia) and 288 hospital controls, frequency matched by age, gender, hospital, catchme...
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pub_type: 杂志文章
doi:10.1038/sj.bjc.6600091
更新日期:2002-04-08 00:00:00
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journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1998.709
更新日期:1998-12-01 00:00:00
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pub_type: 杂志文章
doi:10.1038/sj.bjc.6603660
更新日期:2007-03-26 00:00:00
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doi:10.1038/s41416-018-0288-2
更新日期:2018-10-01 00:00:00
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journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.2015.99
更新日期:2015-04-14 00:00:00
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journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6602704
更新日期:2005-08-08 00:00:00
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journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1054/bjoc.2001.1929
更新日期:2001-08-03 00:00:00
abstract::Oesophageal adenocarcinoma has become much more common over the past 50 years, particularly in Britain, with an unexplained male to female ratio of > 4:1. Given the use of asbestos filtration in commercial brewing and reports of its unregulated use in British public houses in the 1970's to clear draught beer "slops", ...
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pub_type: 杂志文章,评审
doi:10.1038/s41416-019-0467-9
更新日期:2019-06-01 00:00:00
abstract::Capecitabine is an oral prodrug of 5-fluorouracil (FU). Since FU concentrations achieved in malignant lesions are an important determinant of efficacy, we investigated the intratumoral transcapillary transfer of capecitabine and its metabolites in vivo. A total of 10 patients with skin metastases from breast cancer re...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6600809
更新日期:2003-03-10 00:00:00
abstract::Cardiotoxicity is the main dose-limiting side effect of doxorubicin in the clinic. Being a free radical producer, doxorubicin affects the heart specifically because of its low antioxidant capacity. Among those antioxidants, catalase is present in very low levels in the heart compared to other organs. Since catalase is...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/sj.bjc.6601430
更新日期:2003-12-01 00:00:00
abstract::We have studied the ability of cyclosporin A (CsA) and a non-immunosuppressive analogue, O-acetyl cyclosporin A (OACsA, B3-243) to inhibit the growth of human lung cancer cells in vitro. Using continuous drug exposure and the MTT colorimetric assay to determine cell growth we found that CsA produced partial growth inh...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1992.68
更新日期:1992-03-01 00:00:00
abstract::Insoluble conanavalin A and wheat germ agglutinin (WGA) were found to bind to carbohydrates on radio-labelled carcinoembryonic antigen (CEA). Binding by WGA was inhibited both by N-acetyl D-glucosamine and fragments of antibody to CEA, but was increased by intact antibody to CEA. This suggests that WGA binds to expose...
journal_title:British journal of cancer
pub_type: 杂志文章
doi:10.1038/bjc.1975.63
更新日期:1975-03-01 00:00:00