Abstract:
:Hybridoma CE7 produces a murine antibody (gamma 1/kappa) which binds to a 190-kDa cell-surface glycoprotein of human neuroblastoma. Because of its tumor specificity, it has been used routinely in clinical pathology to confirm diagnosis of neuroblastoma. We have isolated the gene segments coding for the variable regions of the immunoglobulin H and L chain of this hybridoma. These V genes were used to construct mouse/human chimeric H and L chain genes (gamma 1/kappa) which were then expressed in SP2/0 cells. A cell-binding inhibition assay showed that the specificity of the chimeric CE7 antibody (chCE7) is identical to that of the original CE7. Radioiodinated chCE7 binds to approximately 43,000 sites per neuroblastoma cell with an affinity of 10(10) M-1. In neuroblastoma-bearing nude mice, biodistribution studies with [125I]chCE7 were performed and tumor accumulations of up to 32% of injected dose/g tissue together with low blood and organ uptake were found.
journal_name
Int J Cancerjournal_title
International journal of cancerauthors
Amstutz H,Rytz C,Novak-Hofer I,Spycher M,Schubiger PA,Blaser K,Morgenthaler JJdoi
10.1002/ijc.2910530127subject
Has Abstractpub_date
1993-01-02 00:00:00pages
147-52issue
1eissn
0020-7136issn
1097-0215journal_volume
53pub_type
杂志文章abstract::A cDNA library specific for mRNA over-expressed in prostate cancer was generated by subtractive hybridization of transcripts originating from prostatic hyperplasia and cancer tissues. cDNA encoding ribosomal proteins L4, L5, L7a, L23a, L30, L37, S14 and S18 was found to be present among 100 analyzed clones. Levels of ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19980925)78:1<27::aid-ijc6
更新日期:1998-09-25 00:00:00
abstract::Some herds of miniature swine are genetically predisposed to cutaneous melanoma. To test if swine melanoma susceptibility could be linked to the CDKN2A gene, which is involved in a proportion of 9p21-linked human familial melanoma, we performed a genetic analysis of miniature pigs of the MeLiM strain. F(1) and backcro...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.10871
更新日期:2003-02-20 00:00:00
abstract::Human papillomavirus (HPV) is a circular double-stranded DNA virus implicated in at least 90% of cervical and anogenital cancers and has been observed in approximately 20% of squamous cell carcinomas of the head and neck (SCCHN). Transcription of the viral oncogenes E6 and E7 is regulated by expression of the E2 prote...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.20193
更新日期:2004-07-10 00:00:00
abstract::Colorectal cancer is the third most common form of malignancy, behind prostate and lung cancers. Despite recent advances in medicine, mortality from colorectal cancer remains high, highlighting the need for improved therapies. Numerous studies have demonstrated increased activation of EGFR and its family members (EGFR...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.25410
更新日期:2011-02-15 00:00:00
abstract::Carcinoma-associated fibroblasts (CAFs) play a key onco-supportive role during prostate cancer (PCa) development and progression. We previously reported that the reactive oxygen species (ROS)-producing enzyme NADPH oxidase 4 (Nox4) is essential for TGFβ1-mediated activation of primary prostate human fibroblasts to a C...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.31316
更新日期:2018-07-15 00:00:00
abstract::Since the investigation, at an individual level, of lifetime sun exposure remains difficult the site distribution of different types of skin cancer can be an important source of aetiological clues. The present report deals with 1,149 cases of cutaneous malignant melanoma (CMM), 7,685 of basal-cell carcinoma (BCC) and ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(SICI)1097-0215(19960703)67:1<24::AID-IJC6
更新日期:1996-07-03 00:00:00
abstract::Inactivation of the tumor-suppressor gene p16 (MTS1/ CDKN2/INK4a) has been described in various human malignancies. Although p16 deletion has been found in various ovarian tumor cell lines, p16 inactivation by homozygous deletion or mutation has been reported only sporadically in primary ovarian carcinomas. In a compr...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19980220)79:1<61::aid-ijc1
更新日期:1998-02-20 00:00:00
abstract::Using nationwide Danish registries we examined the long-term risk of cervical cancer in women diagnosed with cervical intraepithelial neoplasia grade 3 (CIN3) (including adenocarcinoma in situ (AIS)) on the cone compared to women with a normal cytology test. Initially, we identified women born 1918-1990, who were reco...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.31202
更新日期:2018-05-01 00:00:00
abstract::The relative expression of estrogen receptor (ER) and progesterone receptor (PR) mRNA transcripts was measured in 71 primary breast-cancer biopsies. ER and PR binding activity were estimated in parallel by the dextran-coated-charcoal method. There was a close correlation between the amount of ER mRNA and estradiol bin...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910590310
更新日期:1994-11-01 00:00:00
abstract::There are few published estimates of the risk of developing breast or ovarian cancer in women with a strong family history of ovarian cancer. As these women commonly present to family cancer clinics, accurate cancer risk estimates are needed. We have estimated these risks in women from families with 2 or more confirme...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/1097-0215(20000701)87:1<110::aid-ijc16>3.0
更新日期:2000-07-01 00:00:00
abstract::The mta1 gene is a recently identified novel candidate metastasis-associated gene. The deduced amino acid sequence contains an src homology-3 domain binding motif, a zinc finger motif and possible phosphorylation sites, suggesting that this gene is involved in signal transduction or regulation of gene expression. The ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19970822)74:4<459::aid-ijc
更新日期:1997-08-22 00:00:00
abstract::The association between Lichen planus (LP) and cancer has been under debate for decades. We studied the connection via population-based Finnish register data. All women with the diagnosis of LP (n = 13,100) were identified from the Finnish Hospital Discharge Registry from 1969-2012. These patients were linked with sub...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.31025
更新日期:2018-01-01 00:00:00
abstract::The sialosyl Lewis a antigen was identified in a ganglioside extract from a malignant human urothelial cell line (Hu 1703He) by fast atom bombardment mass spectrometry. The presence of this antigen in urothelial cell lines with varying tumorigenic properties was further studied using the 19-9 monoclonal antibody (MAb)...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910450635
更新日期:1990-06-15 00:00:00
abstract::Tonsillar squamous cell carcinoma (TSCC) is frequently associated with human papillomavirus (HPV) and chromosome instability. Data from cellular model systems are, however, controversial concerning a relation between HPV and chromosome instability development. Here we studied this association in 77 primary TSCC with k...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.27846
更新日期:2013-04-15 00:00:00
abstract::The p16INK4 gene is a candidate tumour-suppressor gene which maps to the genomic locus 9p21, and mutations of this gene are associated with melanoma and other cancers. Biochemical studies suggest that p16INK4 mediates its effects by specifically inhibiting the G1 cyclin-dependent kinases CDK4 and CDK6, thereby regulat...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(SICI)1097-0215(19960410)66:2<249::AID-IJC
更新日期:1996-04-10 00:00:00
abstract::The antigen-induced leukocyte adherence inhibition (LAI) test is an assay of cellular immune reactivity which was expected to offer a promising adjunct to currently available diagnostic and monitoring procedures in cancer patients. We have applied this assay to (1) 83 inpatients clinically suspected of having breast c...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910290306
更新日期:1982-03-15 00:00:00
abstract::Spontaneous tumor development and primary oncogenesis were compared in a large number of NK4-deficient, homozygous C57Bl/6-bg/bg mice and their NK normal, heterozygous +/bg littermate controls. In a group of 167 retired breeders followed for spontaneous tumors, the probability of survival for mice eventually dying wit...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910350414
更新日期:1985-04-15 00:00:00
abstract::Ganglioside functions in tumor metastasis were analyzed by carbohydrate remodeling of a mouse Lewis lung cancer (subline P29) by introducing beta1,4GalNAc-T cDNA. Although P29 was originally a low-metastatic subline in the s.c. injection system, it showed high potential in lung metastasis when i.v.-injected via the ta...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.10797
更新日期:2003-01-10 00:00:00
abstract::The role of STAT2 in mediating the antigrowth effects of type I interferon (IFN) is well-documented in vitro. Yet evidence of IFN-activated STAT2 as having tumor suppressor function in vivo and participation in antitumor immunity is lacking. Here we show in a syngeneic tumor transplantation model that STAT2 reduces tu...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.29004
更新日期:2015-01-01 00:00:00
abstract::The next-generation antiandrogen MDV3100 prolongs overall survival of patients with metastatic castration-resistant prostate cancer (CRPC). However, patient responses are variable, and survival benefit remains relatively small. Developing effective modality to improve MDV3100 efficacy is urgently needed. Recent eviden...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.28202
更新日期:2013-11-01 00:00:00
abstract::Elevated platelet counts in patients diagnosed with malignant tumors were first described more than 100 years ago. Today it is well known that in many types of solid tumors, thrombocytosis at the time of diagnosis is associated with shorter survival. From this well-documented clinical correlation between platelet coun...
journal_title:International journal of cancer
pub_type: 杂志文章,评审
doi:10.1002/ijc.27441
更新日期:2012-06-15 00:00:00
abstract::Human malignant glioma cell lines and clones were incubated with various concentrations of recombinant human TNF-alpha, either alone or in combination with recombinant human IFN-gamma. The surface expression of HLA-ABC (class I) antigens and beta 2-microglobulin, was significantly enhanced by TNF-alpha alone on every ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910420525
更新日期:1988-11-15 00:00:00
abstract::The major obstacle preventing effective treatment of melanoma is the biological heterogeneity of tumor cells. This study was performed to determine clonal genetic heterogeneity within primary melanoma and the evolution of these heterogeneous sub-clones during disease progression. DNA samples were obtained from 44 morp...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:
更新日期:2000-02-15 00:00:00
abstract::Oral tongue squamous cell carcinoma (OTSCC) is associated with poor prognosis. To improve prognostication, we analyzed four gene probes (TERC, CCND1, EGFR and TP53) and the centromere probe CEP4 as a marker of chromosomal instability, using fluorescence in situ hybridization (FISH) in single cells from the tumors of s...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.29691
更新日期:2016-01-01 00:00:00
abstract::The association between certain human papillomaviruses (HPV) and cervical intraepithelial neoplasia (CIN) is well documented, but there is uncertainty about the strength of association and the role of co-factors is unclear. This population-based case-control study in Norwegian women 20-44 years of age included 103 cas...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910610306
更新日期:1995-05-04 00:00:00
abstract::Sex steroid hormones influence prostate development and maintenance through their roles in prostate cellular proliferation, differentiation and apoptosis. Although suspected to be involved in prostate carcinogenesis, an association between circulating androgens and prostate cancer has not been clearly established in e...
journal_title:International journal of cancer
pub_type: 杂志文章,随机对照试验
doi:10.1002/ijc.23326
更新日期:2008-05-15 00:00:00
abstract::Anti-idiotypic antibodies that mimic tumour-associated antigens can stimulate anti-tumour T-cell responses. In this article, we have studied the role of Fc in the presentation of T-cell epitopes by 2 anti-idiotypic antibodies, 105AD7 and 708. The human monoclonal antibody 105AD7, which mimics CD55, stimulated strong i...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.1194
更新日期:2001-05-01 00:00:00
abstract::Progress in the systemic control of osteosarcoma has been limited over the past decades thus indicating the urgent clinical need for the development of novel treatment strategies. Therefore, we have recently developed new preclinical models to study promising novel agents for the treatment of pediatric osteosarcoma. T...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.32814
更新日期:2020-08-15 00:00:00
abstract::The purpose was to evaluate alternative cytological screening methods in population-based screening for cervical cancer up to cancer incidence and mortality outcome. Automation-assisted screening was compared to conventional cytological screening in a randomized design. The study was based on follow-up of 503,391 wome...
journal_title:International journal of cancer
pub_type: 杂志文章,随机对照试验
doi:10.1002/ijc.25677
更新日期:2011-03-01 00:00:00
abstract::Incidence data pertaining to more than 250,000 cancer cases diagnosed during the years 1972-1989 among residents of urban Shanghai, China, were analyzed to determine the relative importance of the various malignancies and to discover changes over time. In the most recent 3-year period, lung cancer was the most frequen...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910530510
更新日期:1993-03-12 00:00:00