Abstract:
:We investigated whether the concentration of fibronectin (FN) in the cerebrospinal fluid (CSF) could be used for identifying patients with subclinical blast-cell infiltration in the central nervous system (CNS) and an increased risk of CNS relapse later in the course of their leukemia. Our series comprised 36 children with newly diagnosed acute lymphoblastic leukemia (ALL). The mean follow-up time was 54 months (range 5 to 96 months). The median concentration of CSF-FN at diagnosis was 2.24 mg/l (range 0.78 to 7.04 mg/l). The 3-year continuous complete remission rate for the 16 patients with CSF-FN concentrations less than or equal to 2 mg/l was 93% as compared with 37% for the 19 patients with CSF-FN greater than 2 mg/l (p = 0.001). When multivariate analysis was performed, the CSF-FN concentration retained its prognostic significance. When all relapses were considered as failures, the relative risks of relapse for patients with CSF-FN less than or equal to 2 mg/l and greater than 2 mg/l were I and 15.8 (95% confidence limits 1.8-135.6, p less than 0.02), respectively. If only CNS relapses (isolated and combined) were considered as failures, relative risks for the above-mentioned groups were I and 11.6 (1.4-99.5, p less than 0.05), respectively. We conclude that determination of the CSF-FN concentration may provide a new means of evaluating the CSF in children with ALL and may prove to be a sensitive indicator of leukemic CNS infiltration.
journal_name
Int J Cancerjournal_title
International journal of cancerauthors
Rautonen J,Koskiniemi M,Siimes MA,Salonen EM,Vaheri Adoi
10.1002/ijc.2910430108subject
Has Abstractpub_date
1989-01-15 00:00:00pages
32-5issue
1eissn
0020-7136issn
1097-0215journal_volume
43pub_type
杂志文章abstract::The insulin like growth factor (IGF) signaling pathway has been shown to contribute to melanoma progression, but little is known about the role of the IGF binding protein 3 (IGFBP-3) in melanoma biology. The aim of the present study was to characterize expression, function and regulation of IGFBP-3 in malignant melano...
journal_title:International journal of cancer
pub_type: 杂志文章
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更新日期:2010-01-15 00:00:00
abstract::Kaposi's sarcoma is currently the most common tumor in Zimbabwe. The purpose of our study is to compare the effectiveness of supportive care vs. 3 intervention approaches, namely oral Etoposide, a 3-drug combination, and radiotherapy using quality of life (QOL) as the primary measure of success. In addition, our study...
journal_title:International journal of cancer
pub_type: 临床试验,杂志文章,随机对照试验
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abstract::Histone H3 lysine 9 trimethylation (H3K9me3) is associated with transcriptional repression and regulated by histone lysine methyltransferases such as SUV39H1 and ESET. However, the functional roles of these enzymes in hepatocellular carcinoma (HCC) remain uncertain. In this study, we conducted loss-of-function assays ...
journal_title:International journal of cancer
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abstract::A new human cell line, designated Ty-82, was established from the pleural effusion of a 22-year-old woman with undifferentiated thymic carcinoma. This cell line consisted of primitive cells that were positive for alpha-naphthyl butyrate esterase and acid phosphatase. The cells were shown to express epithelial membrane...
journal_title:International journal of cancer
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doi:10.1002/ijc.2910500216
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abstract::Animal and experimental data suggest that anti-Müllerian hormone (AMH) serves as a marker of ovarian reserve and inhibits the growth of ovarian tumors. However, few epidemiologic studies have examined the association between AMH and ovarian cancer risk. We conducted a nested case-control study of 302 ovarian cancer ca...
journal_title:International journal of cancer
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abstract::Murine mammary aplastic carcinoma, when it is passed from one alloxan-diabetic animal to another, after several passages becomes conditioned to hypoinsulinemia by secreting its own substance(s) immunologically cross-reactive with insulin (SICRI). Although not cytotoxic, the total daily dose of 2.5 mg of synthetic line...
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abstract::Molecular characterization has been extensively studied in serrated polyps but very little is known in serrated adenocarcinomas (SACs). We analyzed the incidence of KRAS, BRAF and PIK3CA mutations, microsatellite instability (MSI) status and loss of the DNA repair proteins MLH1, MSH2, MSH6 and MGMT in a series of 89 S...
journal_title:International journal of cancer
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abstract::The effect of EGF on the soft agar colony-forming ability of fresh human tumor cells was assessed in 40 specimens obtained from various types of carcinoma including those of the breast, endometrium ovary, and other sites. Cells from four established human tumor cell lines (three breast and one endometrial) were also i...
journal_title:International journal of cancer
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doi:10.1002/ijc.2910300611
更新日期:1982-12-15 00:00:00
abstract::Fibroblast growth factor 15 (FGF15), FGF19 in humans, is a gut-derived hormone and a key regulator of bile acids and carbohydrate metabolism. FGF15 also participates in liver regeneration after partial hepatectomy inducing hepatocellular proliferation. FGF19 is overexpressed in a significant proportion of human hepato...
journal_title:International journal of cancer
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journal_title:International journal of cancer
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journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.22279
更新日期:2006-12-15 00:00:00
abstract::Maspin is a Class II tumor suppressor protein and plays a role in tumor growth by inhibiting cellular invasion and motility. It is a member of the serpin family of protease inhibitors and has been shown to reduce angiogenesis. Maspin gene expression can be upregulated by the tumor suppressor p53. We tested 7 p53-relat...
journal_title:International journal of cancer
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更新日期:2005-04-20 00:00:00
abstract::Malignant lymphomas frequently develop in the pleural cavity of patients with long-standing pyothorax. The term pyothorax-associated lymphoma (PAL) has been proposed for this type of tumor. Most PALs are diffuse lymphomas of the B-cell type and contain Epstein-Barr virus (EBV) DNA. We have established 2 lymphoma cell ...
journal_title:International journal of cancer
pub_type: 杂志文章
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更新日期:1996-07-03 00:00:00
abstract::When sensitized leukocytes were re-exposed to EBV antigen or to tuberculin-purified protein derivatives, they produced lymphokines, including the migration inhibition factor, which inhibited the migration of guinea-pig peritoneal exudate cells, and other lymphokines with the characteristics of interferon, which inhibi...
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abstract::The results from the population-based cancer registry for the city of Ho Chi Minh in 1995-1996 represent the first information on the incidence of cancer in southern Viet Nam. A total of 4,080 cancer cases in males and 4,338 in females were registered, corresponding to age-standardized incidence rates (ASRs) of 130.9 ...
journal_title:International journal of cancer
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更新日期:1998-05-18 00:00:00
abstract::Human papillomavirus (HPV) has been identified as a causative agent of cervical cancer and oropharyngeal cancer (OPC). Intriguingly, estrogen and HPV were shown to play synergistic roles in cervical carcinogenesis. We recently demonstrated that the apolipoprotein B mRNA-editing catalytic polypeptide 3 (APOBEC3, A3) fa...
journal_title:International journal of cancer
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更新日期:2019-09-15 00:00:00
abstract::Angiogenesis and inflammation are the 2 major stroma reactions in colorectal carcinoma (CRC). Guanylate binding protein-1 (GBP-1) is a key mediator of angiostatic effects of inflammation. Therefore, we hypothesized that GBP-1 may be a biomarker of intrinsic angiostasis associated with an improved outcome in CRC patien...
journal_title:International journal of cancer
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abstract::Six oncogenic cell lines were established from primary sarcomas that had been induced in thymectomized, aged, BALB/cSt mice by the injection of 3-methylcholanthrene. Of these lines, three produced B-tropic murine leukemia virus (MuLV), i.e. MuLV that would patently infect fibroblasts of BALB/c origin but not those fro...
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journal_title:International journal of cancer
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journal_title:International journal of cancer
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pub_type: 杂志文章
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doi:10.1002/ijc.2910480513
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abstract::RB1 gene expression has been reported to be upregulated in colorectal carcinomas (CRC) at both the mRNA and protein levels when compared to normal colonic mucosa. However, allelic loss at the genomic level has been detected in CRC with widely differing frequencies ranging from 11.5% to 50%. To determine whether there ...
journal_title:International journal of cancer
pub_type: 杂志文章
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abstract::Mutations of the p53 tumor-suppressor gene universally occur on exons 5-8 in human cancer. We analyzed these mutations in esophageal cancer tissue from 207 patients in China using 2 methods, single-strand conformation polymorphism (SSCP), one of the most frequently used methods, and the recently developed denaturing h...
journal_title:International journal of cancer
pub_type: 杂志文章
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abstract::Interferon-beta (IFN-beta) has been used as an antitumor drug against human glioma, melanoma and medulloblastoma since the 1980s. Recently, we developed a new gene therapy using the IFN-beta gene against malignant gliomas and then began clinical trials in 2000. Since stimulation of immune system was one mechanism of a...
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abstract::2-methoxyestradiol (2ME(2)) is an endogenous metabolite of estradiol with estrogen-receptor-independent antitumor and antiangiogenic activity. We examined the effects of 2ME(2) on the cellular proliferation of 8 human melanoma cell lines. We show that 2ME(2) inhibited cell proliferation by inducing apoptosis and an ar...
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abstract::Fatty acid ester surfactants, e.g., Cremophor EL and Solutol HS 15, that modulate multi-drug resistance (MDR) have been described; however, the drug potential of these preparations is unclear because of the molecular heterogeneity of these and other commercial surfactants. In previous experiments, an active but still ...
journal_title:International journal of cancer
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