Abstract:
:The levels of tumour-specific antigen, antibody and specific immune complexes in the sera of rats bearing lung nodules of a chemically induced rat hepatoma, produced by intravenous inoculation of viable tumour cells, have been examined and compared with the levels of serum factors in animals actively immunized by intravenous inoculation of mixed tumour cells and BCG. Animals inoculated with cells alone developed multiple lung nodules which slowly grew, until on day 24 the remaining animals had to be killed due to respiratory distress. In contrast, the animals receiving a mixed inoculum of BCG and tumour cells developed no visible lung nodules and were capable of rejecting a further challenge of tumour cells. Tumour-specific antigen could be detected in the sera of both groups of rats at different times. In actively immunized animals free antigen could be detected from day 3 to day 10 after inoculation of cells BCG whereas in animals receiving cells alone, free antigen could not be detected until day 14 and persisted until the termination of the experiment. Free tumour-specific antibody, however, was found in the sera of rats actively immunized with tumour cells and BCG from day 10 onwards, although in the other group of animals it could not be detected. Conversely, immune complexes of tumour-specific antigen and antibody could be detected from day 10 in rats receiving cells alone and only at day 10 in actively immunized rats. The relevance of these findings in relation to what is known about serum factor levels during tumour growth and regression is discussed.
journal_name
Int J Cancerjournal_title
International journal of cancerauthors
Bowen JG,Baldwin RWdoi
10.1002/ijc.2910170214subject
Has Abstractpub_date
1976-02-15 00:00:00pages
254-60issue
2eissn
0020-7136issn
1097-0215journal_volume
17pub_type
杂志文章abstract::The INK4A gene, localized to human chromosome 9p21, encodes p16INK4A, a tumor suppressor that functions at least in part through the inhibition of CDK4, a cyclin-dependent kinase encoded by a gene at 12q13. To examine INK4A gene alterations in uncultured samples of osteosarcoma and the relationship between INK4A and C...
journal_title:International journal of cancer
pub_type: 临床试验,杂志文章
doi:10.1002/(sici)1097-0215(19990118)80:2<199::aid-ijc
更新日期:1999-01-18 00:00:00
abstract::Pseudomyxoma peritonei (PMP) is a rare disorder with unique pathological and genetic changes. Although several studies have reported the clinical features and mutational changes of PMP that originates from the appendix, few studies on PMP originating from the ovary have been reported due to its extreme rarity. In orde...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.33460
更新日期:2021-01-05 00:00:00
abstract::Since most intracellular proteins are expressed with their ligands, ligands of cancer-testis (CT) antigens may also be CT in their distribution. Applying Sperm protein 17 (Sp17) as the bait in a yeast 2-hybrid system of a testicular cDNA library, 17 interacting clones were isolated and all encoded Ropporin, a spermato...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.22842
更新日期:2007-10-01 00:00:00
abstract::Clinical case reports have suggested that specific bacterial infections are associated with certain non-Hodgkin lymphoma (NHL) subtypes. Epidemiological case-control studies have been conducted using antibiotics as a proxy for bacterial infections, but with inconclusive results. The aim of this study was, in a cohort ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.27626
更新日期:2012-10-01 00:00:00
abstract::In order to examine the role of cell surface laminin in tumor metastasis we have utilized four well-characterized murine fibrosarcoma cell lines. Two of these lines were highly metastatic when injected into syngeneic mice while the remaining two lines were significantly less metastatic. Using indirect immunofluorescen...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910330516
更新日期:1984-05-15 00:00:00
abstract::There is a familial aggregation of prostate cancer, and 5 to 10% of all prostate cancers are estimated to be inherited in an autosomal-dominant mode. A population-based cohort study was performed in order to study familial prostate cancer and associated malignancies. A nation-wide register cohort study was conducted u...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(SICI)1097-0215(19981029)78:3<293::AID-IJC
更新日期:1998-10-29 00:00:00
abstract::We tested the efficacy of gefitinib in the prevention of HER2/neu-mediated breast cancer development in BALB-NeuT transgenic mice. Oral administration of gefitinib to female transgenic mice from 5 to 14 weeks of age reduced tumor multiplicity from 9.6 +/- 0.82 to 0.58 +/- 1.1 (83%). We observed a decrease in the numbe...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.23231
更新日期:2008-04-15 00:00:00
abstract::This population-based cohort study investigated the occurrence of familial astrocytoma among first-degree relatives of patients with astrocytoma diagnosed between 1985 and 1993 in the northern region of Sweden. The 432 cases received a questionnaire. They were asked to provide names and cancer diagnoses of first-degre...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19990505)81:3<366::aid-ijc
更新日期:1999-05-05 00:00:00
abstract::A group of 83 Spanish BC/OC families were analysed for BRCA1 germ-line mutations. Analysis of the entire coding sequence was carried out by SSCP and PTT. We identified 5 frameshift mutations: 185delAG (2 times), 189insTGTC, 1241delAC, and 5537delA and 3 missense mutations in BRCA1: 330A > G, 1240C > T, and 5263G > A. ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19991112)83:4<465::aid-ijc
更新日期:1999-11-12 00:00:00
abstract::The hedgehog (Hh) signaling pathway is essential for the development of tissues and organs. Hyperactive Hh signaling has been implicated in many gastric cancers, including esophageal cancer. However, the interaction between the Hh pathway and other potential signaling pathways in primary esophageal tumorigenesis has n...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.25673
更新日期:2011-07-15 00:00:00
abstract::Normal human fibroblasts obtained from a whole embryo were malignantly transformed with only 60Co gamma rays, but after extensive passage. The fibroblasts were exposed intermittently to 60Co gamma rays, 13 times, 2,800 rads in total, from the primary culture to the 40th passage level. At the 50th passage level the cel...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910500426
更新日期:1992-02-20 00:00:00
abstract::In this report, we quantified HTLV-I provirus load using the AmpliSensor system, which utilizes fluorescence to measure PCR products. With this method, provirus loads could be measured within 6 hr, and the results obtained correlated well with those obtained by other methods. Samples from 256 blood donors, who were po...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19990611)81:6<859::aid-ijc
更新日期:1999-06-11 00:00:00
abstract::We examined cancer-associated fibroblasts (CAFs) and a panel of immunohistochemical markers of epithelial-mesenchymal transition (EMT) in 19 pair-matched oral tongue squamous cell carcinoma (SCC) and metastatic tumors to regional lymph nodes (RLNs). alpha-Smooth muscle actin (alpha-SMA) was studied to identify CAFs. E...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.25358
更新日期:2010-09-01 00:00:00
abstract::Breast cancer (BC) and diabetes mellitus (DM) are major health problems. We examined the association between DM and BC stage at diagnosis and subsequent survival in a Finnish cohort of female BC patients. All BC cases (N = 73,170) diagnosed in 1995-2013 with dates and causes of death were identified from the Finnish C...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.31250
更新日期:2018-06-01 00:00:00
abstract::A polymorphism at codon 72 of the p53 gene, resulting in either an arginine or a proline residue in the protein, has been reported to affect the susceptibility of p53 to human papillomavirus (HPV) E6-mediated degradation in cultured cells. However, the relevance of this polymorphism to naturally occurring HPV infectio...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19990924)83:1<66::aid-ijc1
更新日期:1999-09-24 00:00:00
abstract::Although adult obesity is known to increase endometrial cancer risk, evidence for childhood obesity is limited. We prospectively examined the association between body fatness throughout life and endometrial cancer risk. 47,289 participants in the Nurses' Health Study (NHS) and 105,386 of the Nurses' Health Study II (N...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.29427
更新日期:2015-08-01 00:00:00
abstract::The mannose-6-phosphate/insulin-like growth factor 2 receptor (M6P/IGF2R) encodes a protein that plays a critical role in tumor suppression, in part by modulating bioavailability of a potent mitogen, insulin-like growth factor-2 (IGF2). We tested the hypothesis that the common nonsynonymous genetic variants in M6P/IGF...
journal_title:International journal of cancer
pub_type: 杂志文章,多中心研究
doi:10.1002/ijc.24623
更新日期:2009-12-01 00:00:00
abstract::Fibroblast-like cells (F-cells) and epithelial-like (E-cells) derived from cultures of rabbit VX-2 carcinoma released collagenase in both active and latent forms in serum-free medium at a level higher than that of normal rabbit fibroblast cultures. The enhanced capacity of the F-cells to release the enzyme, however, c...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910310317
更新日期:1983-03-15 00:00:00
abstract::Family history (FH) of lung cancer is an established risk factor for lung cancer, but the modifying effect of smoking in relatives has been rarely examined. Also, the role of FH of nonmalignant lung diseases on lung cancer risk is not well known. We examined the role of FH of cancer and nonmalignant lung diseases in l...
journal_title:International journal of cancer
pub_type: 杂志文章,随机对照试验
doi:10.1002/ijc.24283
更新日期:2009-07-01 00:00:00
abstract::Hepatocellular carcinoma (HCC) development entails changes in liver metabolism. Current knowledge on metabolic perturbations in HCC is derived mostly from case-control designs, with sparse information from prospective cohorts. Our objective was to apply comprehensive metabolite profiling to detect metabolites whose se...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.33236
更新日期:2021-02-01 00:00:00
abstract::The association between breast cancer risk defined by the Tyrer-Cuzick score (TC) and disease prognosis is not well established. Here, we investigated the relationship between 5-year TC and disease aggressiveness and then characterized underlying molecular processes. In a case-only study (n = 2474), we studied the ass...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.33270
更新日期:2021-02-15 00:00:00
abstract::International comparisons of interval cancers (IC) are important to better understand the relationship between programmes' performance and screening practices. In this respect, differences in (i) definition, (ii) identification and (iii) quantification of IC have received little attention. To examine these 3 comparabi...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.21941
更新日期:2006-09-01 00:00:00
abstract::Examination of the effect of the farnesylprotein transferase (FPTase) inhibitor UCF1-C/manumycin on NIH3T3 cells transfected with a normal N-ras gene and expressing high levels of the corresponding p21-ras protein showed that 10 microm UCF1-C immediately and reversibly inhibited growth in these cells, without modifyin...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19980518)76:4<601::aid-ijc
更新日期:1998-05-18 00:00:00
abstract::Microarray analysis of paired cultures of normal and cancerous urothelial cells revealed differences in cytokeratin and adhesion gene expression. Normal cells expressed autocrine growth factor genes more strongly whereas carcinoma cells were distinguished by concomitant expression of urothelial and epidermal different...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.23893
更新日期:2008-12-15 00:00:00
abstract::Allogeneic mixed leukocytes reaction has been reported to activate vast numbers of T lymphocytes and produce large amounts of type 1 cytokines that are linked to an initiation of antitumor immunity. Using poor immunogeneic B16-F10 and Lewis lung carcinoma (LLC) tumor model, we evaluated the effects of inactivated allo...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.24045
更新日期:2009-03-01 00:00:00
abstract::The protein C4.4A, a structural homologue of the urokinase-type plasminogen activator receptor, is a potential new biomarker in non-small cell lung cancer, with high levels of expression recently shown to correlate to poor survival of adenocarcinoma patients. In this study, C4.4A immunoreactivity in precursor lesions ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.26305
更新日期:2012-06-01 00:00:00
abstract::From an assessment of the presence of a junctional component in 8,380 pigmented naevi, and histological review of its extent and the presence of inflammation and regression in a sample of 216 junctional and compound naevi, it was determined that naevi excised in summer were more likely to have a junctional component a...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910310213
更新日期:1983-02-15 00:00:00
abstract::Human leukocyte antigen (HLA)-G acts as negative regulator of the immune responses and its expression in tumor cells may enable them to escape immunosurveillance. The purpose of this study was to investigate the influence of HLA-G polymorphism on risk of high-grade cervical intraepithelial neoplasia (HG-CIN) and cervi...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.27356
更新日期:2012-08-01 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::Representational difference analysis was used to identify genes that are expressed in a human melanoma cell line and not in normal skin. A cDNA clone that appeared to be specific for tumors was obtained and the corresponding gene was sequenced. This new gene was named LAGE-I. Using a LAGE-I probe to screen a cDNA libr...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19980610)76:6<903::aid-ijc
更新日期:1998-06-10 00:00:00