Abstract：
:Synergy of folinic acid and FU has been shown in several experimental systems. In the present study we examined the kinetics of concurrent administration of folinic acid on the kinetics of FU in an in vivo model. Folinic acid significantly increased the amount of FU bound to the TS complex. In the sequential combination of MTX and FU folinic acid had no additional effect. The amount of FU incorporated into RNA was not affected in any of the treatment groups. The results indicate that folinic acid may improve FU cytotoxicity by increased FU binding to TS but has no additional effect on the synergistic sequential MTX-FU combination.
journal_name
J Cancer Res Clin Oncoljournal_title
Journal of cancer research and clinical oncologyauthors
Herrmann R,Reuter J,Port R,Osswald Hdoi
10.1007/BF00390490subject
Has Abstractpub_date
1988-01-01 00:00:00pages
87-90issue
1eissn
0171-5216issn
1432-1335journal_volume
114pub_type
杂志文章abstract：PURPOSE:The functional relationship between promoter hypermethylation and gene inactivation has been demonstrated for few genes only. We examined the promoter methylation status of two important tumor suppressor genes APAF-1 and DAPK-1 in bladder cancer as well as the mRNA expression pattern of these two genes for poss...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/s00432-006-0174-9
更新日期：2007-06-01 00:00:00
abstract：PURPOSE:Abnormal expression of miRNAs is intimately related to a variety of human cancers. The purpose of this study is to confirm the expression of miR-181a and elucidate its physiological function and mechanism in pediatric acute myeloid leukemia (AML). METHODS:Pediatric AML patients and healthy controls were enroll...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/s00432-015-1995-1
更新日期：2016-01-01 00:00:00
abstract：:This report describes two types of reticular epithelial cell in the thymic cortex of the BALB/c mouse, an immature and a mature form. During early stages of lymphoma development, i.e., 2-6 weeks postinfection (p.i.) with Moloney leukemia virus (M-MuLV), activation of the epithelial cells is observed. Although the perc...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/BF00395387
更新日期：1983-01-01 00:00:00
abstract：:According to a "two-hit" model, dominantly inherited predisposition to cancer entails a germline mutation, while tumorigenesis requires a second, somatic, mutation. Non-hereditary cancer of the same type requires the same two hits, but both are somatic. The original tumor used in this model, retinoblastoma, involves m...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章,评审
doi：10.1007/BF01366952
更新日期：1996-01-01 00:00:00
abstract：:A series of 191 female breast carcinomas (with long-term follow-up) were analysed immunohistochemically (with a monoclonal MIB1 antibody) for Ki-67 (a proliferation marker) expression with special reference to well-established prognostic factors and patient survival. Expression of Ki-67 was directly related to the S-p...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/BF01209033
更新日期：1996-01-01 00:00:00
abstract：INTRODUCTION:In advanced ovarian cancers (OCs), p53 mutations are frequently observed. The objective of this study was to explore the value of the p53 mutational status, using four different techniques, in advanced OC patients as a predictive marker for responsiveness to platinum-based chemotherapy. METHODS:One hundre...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/s00432-009-0639-8
更新日期：2010-01-01 00:00:00
abstract：:Intravenous tumor cell injection and spontaneously metastasising transplantable tumors have been used as models for haematogenous tumor spread. To evaluate the validity of these two experimental approaches for the study of blood coagulability and metastases, the effect of anticoagulants on "secondary" tumor growth was...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/BF00410113
更新日期：1981-01-01 00:00:00
abstract：INTRODUCTION:The fecal volatolome, which is composed of fecal volatile organic compounds (VOCs), seems to hold potential as non-invasive biomarker for the detection of colorectal cancer (CRC) and its precursor lesions advanced adenomas (AA). The potential of the fecal volatolome has been subject of various studies usin...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/s00432-018-2821-3
更新日期：2019-01-01 00:00:00
abstract：PURPOSE:There was no standard treatment for hepatocellular carcinoma with portal vein tumour thrombosis (PVTT). This prospective, randomised, two-arm clinical trial aims to investigate the feasibility, safety and effectiveness of transarterial chemoembolisation (TACE) combined with the endovascular implantation of an i...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00432-013-1568-0
更新日期：2014-02-01 00:00:00
abstract：:Cases of cancer notified to the Danish Cancer Registry during the period 1970 to 1984 in the age groups 16 to 66 years have been linked to information on employment kept on file in the nationwide Supplementary Pension Fund since 1964. Industrial hygienists classified industrial groups as defined by the Pension Fund wi...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/BF02128189
更新日期：1988-01-01 00:00:00
abstract：PURPOSE:The aim of this study was to investigate whether IL-12A, IL-12B, IL-12Rβ1, and IL-27 gene polymorphisms and serum levels of IL-12, IL-27 are associated with esophageal cancer. METHODS:We genotyped IL-12A gene rs568408, IL-12B gene rs3212227, IL-12Rβ1 gene 378 C/G, IL-27 gene rs153109, rs17855750, and rs181206 ...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/s00432-012-1269-0
更新日期：2012-11-01 00:00:00
abstract：:The isolation of deoxyguanosine-resistant 10T1/2 mouse cell lines following stepwise selection in the presence of increasing concentrations of drug led to the identification of a highly metastatic line, as measured by the ability to form secondary tumors in syngenic mice after intravenous injection. This metastatic de...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/BF01630712
更新日期：1991-01-01 00:00:00
abstract：PURPOSE:The expression of nonsteroidal anti-inflammatory drug-activated gene-1 (NAG-1), one of TGF-beta superfamily gene, is reported to be responsible for NSAID-induced apoptosis. We analyzed NAG-1 expression in gastric cancer and adenoma to find out its clinical implication. METHODS:Immunostaining was performed usin...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/s00432-008-0362-x
更新日期：2008-09-01 00:00:00
abstract：OBJECTIVE:Renal cell carcinoma (RCC) is the most common malignancy of the urinary system, and it is a serious threat to human health. HOXA transcript at the distal tip (HOTTIP), located at the 5' end of the HOXA locus, is a long non-coding RNA that has been newly discovered in recent years. It has been reported to prom...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/s00432-018-2808-0
更新日期：2019-03-01 00:00:00
abstract：PURPOSE:The proto-oncogene forkhead box M1 (FOXM1) is associated with poor survival in many cancers. The impact of FOXM1 expression on progression-free survival (PFS) of non-muscle invasive bladder cancer (NMIBC) has not yet been investigated. The differential expression of FOXM1 between the different molecular NMIBC s...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/s00432-018-2694-5
更新日期：2018-09-01 00:00:00
abstract：:To study whether fluorescent lighting at work might increase carcinogenesis, hairless mice were exposed to a bank of six 36 W standard fluorescent lamps (neutral-white) every workday for 8 h at an illuminance level of 1,000 lx. For comparison, other mice were exposed to UVB radiation or to simulated solar radiation. I...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/BF00404397
更新日期：1986-01-01 00:00:00
abstract：:The precise place of local estrogen production in mammary cancer is still controversial. In this investigation localization of aromatase (the key enzyme of estrogen biosynthesis) was studied in breast cancer tissue by immunohistochemical method using polyclonal rabbit antibodies. The cytoplasmic staining was found in ...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/BF01187162
更新日期：1996-01-01 00:00:00
abstract：:Antiproliferative effects of free retinoic acid (RA) and liposome-encapsulated RA (RAlp) were compared in a squamous carcinoma system using both monolayer cells and multicellular tumor spheroids (MTS), an in-vivo-like model with three-dimensional histological structure. Initial studies examined the effect of lipid com...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/BF01225262
更新日期：1992-01-01 00:00:00
abstract：OBJECTIVE:To investigate whether an association exists between a history of fertility treatments and future risk of female malignancies. STUDY DESIGN:A population-based study compared the incidence of long-term female malignancies in a cohort of women with and without a history of fertility treatments including in vit...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/s00432-015-2035-x
更新日期：2016-01-01 00:00:00
abstract：:In a wider sense iatrogenic carcinogenesis means the induction of cancer by medical treatment. Some drugs have been now identified to be carcinogenic not only in experimental animals but also in man. For example, chlornaphazine used in the treatment of polycythemia has been proved to induce bladder cancer in 30% of th...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/BF00412444
更新日期：1981-01-01 00:00:00
abstract：:In this study we investigated the presence of epidermal growth factor receptors (EGF-R) and the tissue levels of EGF-like factors (EGF-F) in ovarian, endometrial, cervical and breast carcinomas. EGF-R were found in 33/40 (83%) cervical, 15/26 (58%) endometrial, 64/141 (45%) ovarian, and 19/59 (33%) breast carcinomas. ...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/BF00397923
更新日期：1989-01-01 00:00:00
abstract：PURPOSE:Lung cancer has become a crucial problem among individuals living with the human immunodeficiency virus (HIV) and causes high mortality in Western countries. Japan has an increasing number of newly infected HIV patients, and lung cancer is becoming a theme in this population. However, clinical factors of this p...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章,多中心研究
doi：10.1007/s00432-015-1956-8
更新日期：2015-09-01 00:00:00
abstract：:A continuous line of human breast carcinoma cells, VHB-1, was established in culture following collagenase treatment of an infiltrating duct cell carcinoma. The cells displayed an epithelial pattern and multiplied rapidly. Maintained in monolayer culture, the VHB-1 cells exhibited a 30-h doubling time and a plating ef...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/BF00390864
更新日期：1987-01-01 00:00:00
abstract：PURPOSE:In the present study an antigen-mimetic peptide of the anti-JL1 leukemia-specific monoclonal antibody (mAb) was identified and characterized. METHODS:From combinatorial peptide phage display libraries displaying the random linear heptapeptides and dodecapeptides, we selected clones with affinity to anti-JL1 mA...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/s00432-002-0390-x
更新日期：2002-12-01 00:00:00
abstract：PURPOSE:We examined the influence of OGG1 c.977C>G (rs1052133), APEX1 c.444T>G (rs1130409), XRCC1 c.-77T>C (rs3213245), c.580C>T (rs1799782), c.839G>A (rs25489) and c.1196G>A (rs25487) single-nucleotide polymorphisms (SNPs), involved in base-excision repair (BER) pathway, on oropharyngeal squamous cell carcinoma (OPSCC...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/s00432-016-2202-8
更新日期：2016-09-01 00:00:00
abstract：PURPOSE:The aim of this study is to investigate whether GDF3 is related to the progression of human breast cancer and the effects of GDF3 on breast cancer cells. METHODS:The expression of GDF3 in 24 breast cancer specimens paired with corresponding neighboring nontumorous tissue was studied by Western blot. Breast can...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/s00432-012-1213-3
更新日期：2012-06-01 00:00:00
abstract：:The purpose of this phase II study was to evaluate the therapeutic efficacy and toxicity of a tandem or triple high-dose chemotherapy (HDC) with autologous peripheral blood stem cell transplantation (PBSCT) in patients with metastatic breast cancer (MBC) as first line chemotherapy. Conventional chemotherapy consisted ...
journal_title：Journal of cancer research and clinical oncology
pub_type： 临床试验,杂志文章
doi：10.1007/s004320050233
更新日期：1998-01-01 00:00:00
abstract：:The histologic grade of regression of 50 osteosarcomas after polychemotherapy - according to the protocol study, COSS 80 - was classified on a six-stage regression scale; 56% of all patients responded well to chemotherapy regression grades I, II, and III and no significant difference between BCD- and CPL-treated patie...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/BF00625047
更新日期：1983-01-01 00:00:00
abstract：:Metabolic activation steps involved in carcinogenesis by several aromatic amines, their N-acetylated derivatives, and dialkylnitrosamines are reviewed. N-Hydroxylation is the first activation step in the carcinogenesis by 2-acetylaminofluorene (AAF), other aromatic amides and amines. The cytochrome P-450 enzyme system...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/BF00412448
更新日期：1981-01-01 00:00:00
abstract：:Second-line intraperitoneal (i.p.) therapy has been demonstrated to result in surgically defined complete responses (S-CR) in 25%-40% of patients with small-volume residual ovarian cancer (microscopic disease or largest tumor mass less than 1 cm in diameter). To evaluate the influence of the surgical finding of diffus...
journal_title：Journal of cancer research and clinical oncology
pub_type： 杂志文章
doi：10.1007/BF01410140
更新日期：1992-01-01 00:00:00
