Two human melanoma xenografts with different metastatic capacity and glycosaminoglycan pattern.

abstract：:The effect of growth phase on enzymatic activities of the de novo and salvage pathways for purine and pyrimidine nucleotide synthesis was studied in a hepatocyte-derived cell line from the rat. The cells were in lag phase after plating for 36 h; log phase started at 48 h and persisted up to 120 h of culture. Then the ...

journal_title：Journal of cancer research and clinical oncology

authors： Mayer D,Natsumeda Y,Ikegami T,Faderan M,Lui M,Emrani J,Reardon M,Oláh E,Weber G

更新日期：1990-01-01 00:00:00

abstract：PURPOSE:Metastasis is a primary cause of colorectal cancer (CRC)-related death, and cancer stem cells (CSCs) are thought to be majorly responsible for initiating metastatic behaviors. Doublecortin-like kinase 1 (DCLK1) was recently discovered to be a marker for gastrointestinal CSCs. Here, we aimed to explore whether D...

journal_title：Journal of cancer research and clinical oncology

authors： Gao T,Wang M,Xu L,Wen T,Liu J,An G

更新日期：2016-10-01 00:00:00

abstract：PURPOSE:In certain cancer settings, a T-cell response to cancer represents a relatively favorable outcome. Thus, the near-future challenges include a better understanding of exactly which T-cell features contribute to a response to which cancer antigen-groups, to maximize the opportunities for tumor-infiltrating lympho...

journal_title：Journal of cancer research and clinical oncology

authors： Chobrutskiy BI,Zaman S,Diviney A,Mihyu MM,Blanck G

更新日期：2019-03-01 00:00:00

abstract：:In order to evaluate a possible significance of the expression of proliferating cell nuclear antigen (PCNA) as clinically useful prognostic parameter, we retrospectively investigated a series of 40 glioblastomas by means of immunohistochemistry and compared the results to patient survival. All glioblastomas included i...

journal_title：Journal of cancer research and clinical oncology

authors： Figge C,Reifenberger G,Vogeley KT,Messing M,Roosen N,Wechsler W

更新日期：1992-01-01 00:00:00

abstract：PURPOSE:Recent reports have shown an increase in frequency of intra-hepatic cholangiocarcinoma (IHC) with a stable or decreased frequency of extra-hepatic cholangiocarcinoma (EHC). However, data on the demographic patterns associated with this change are limited. We analyzed cases of cholangiocarcinoma (CC) with aim to...

journal_title：Journal of cancer research and clinical oncology

authors： Singal AK,Vauthey JN,Grady JJ,Stroehlein JR

更新日期：2011-07-01 00:00:00

abstract：PURPOSE:We investigated the possible association of DNA polymorphisms -2548G/A and Q223R in the leptin (LEP) and leptin receptor (LEPR) genes, respectively, which both affect the amount of circulating cytokine-type hormone leptin, with risk for development of oral cancer. METHODS:Polymerase chain reaction-based restri...

journal_title：Journal of cancer research and clinical oncology

authors： Yapijakis C,Kechagiadakis M,Nkenke E,Serefoglou Z,Avgoustidis D,Vylliotis A,Perrea D,Neukam FW,Patsouris E,Vairaktaris E

更新日期：2009-04-01 00:00:00

abstract：:The hospital records of 60 female and 56 male pancreatic cancer patients and 232 age-, race-, sex-, and hospital-matched controls were reviewed for evidence of prior thyroid disease, cholecystectomy, appendectomy, alcohol consumption and among females, for diseases for the endometrium and ovary. No statistically signi...

journal_title：Journal of cancer research and clinical oncology

authors： Haines AP,Moss AR,Whittemore A,Quivey J

更新日期：1982-01-01 00:00:00

abstract：:Lambda-DNA and plasmid pBR 322-DNA, respectively, were treated in vitro with increasing amounts of 4-S-ethanolsulfido-cyclophosphamide (CPA-P1). Subsequent digestion with restriction endonuclease Pvu II or Mbo II revealed discrete alterations in the cleavage patterns as compared to the controls, indicating subtle chan...

journal_title：Journal of cancer research and clinical oncology

authors： Lindemann H

更新日期：1985-01-01 00:00:00

abstract：BACKGROUND:Death-associated protein kinase (DAPK) and adenomatous polyposis coli gene (APC) have been recently shown to be associated with outcome in patients with esophageal carcinoma, especially adenocarcinoma. We wanted to validate the correlation of these two markers with outcome by detecting methylated DNA sequenc...

journal_title：Journal of cancer research and clinical oncology

authors： Hoffmann AC,Vallböhmer D,Prenzel K,Metzger R,Heitmann M,Neiss S,Ling F,Hölscher AH,Schneider PM,Brabender J

更新日期：2009-09-01 00:00:00

abstract：PURPOSE:To explore lymph node-related risk factors and investigate the benefit of different adjuvant therapy strategies in hypopharyngeal squamous-cell carcinoma (HPSCC) patients with nodal metastasis (N +). METHODS:We conducted a retrospective review covering 266 HPSCC patients with nodal metastasis. Kaplan-Meier cur...

journal_title：Journal of cancer research and clinical oncology

authors： Lin H,Wang T,Heng Y,Zhu X,Zhou L,Zhang M,Shi Y,Cao P,Tao L

更新日期：2020-07-29 00:00:00

abstract：:Formaldehyde is a reactive chemical which undergoes spontaneous reactions with various cellular constituents. Mutagenicity data may be interpreted on the background of this behavior. Mice are better able to reduce the irritating effect of formaldehyde than rats and to reduce their ventilation rate when formaldehyde ac...

journal_title：Journal of cancer research and clinical oncology

authors： Bolt HM

更新日期：1987-01-01 00:00:00

abstract：:Human breast carcinomas were evaluated for estrogen and progesterone receptors by immunohistochemistry using monoclonal anti-receptor antibodies (n = 267) and by cytosol steroid-binding assays (n = 212). The estrogen and progesterone receptor contents of the tumors correlated with histological features of differentiat...

journal_title：Journal of cancer research and clinical oncology

authors： Helle M,Helin M,Isola J,Helin H

更新日期：1989-01-01 00:00:00

abstract：PURPOSE:Approximately 5% of patients with cutaneous squamous cell carcinoma (CSCC) may develop recurrent or metastatic disease. The management of such cases is challenging and requires multi-disciplinary care. Immunotherapy using PD-1 inhibition was approved to treat unresectable or metastatic CSCC in 2018. Given limit...

journal_title：Journal of cancer research and clinical oncology

authors： In GK,Vaidya P,Filkins A,Hermel DJ,King KG,Ragab O,Tseng WW,Swanson M,Kokot N,Lang JE,Menendez L,DeClerck B,Kim G,Hu JC,Terando A,Jadvar H,Ricker C,Miller KA,Peng DH,Wysong A

更新日期：2020-11-18 00:00:00

abstract：INTRODUCTION:Non-adherence to anti-hormonal therapy is a major problem in gynecologic oncology. Reasons reported are side effects and lack of support. The aim of our study was an analysis of influence of experiences of patients with endocrine therapy and communication and information on this topic and their influence o...

journal_title：Journal of cancer research and clinical oncology

authors： Wuensch P,Hahne A,Haidinger R,Meißler K,Tenter B,Stoll C,Senf B,Huebner J

更新日期：2015-01-01 00:00:00

abstract：:Coumarin (1,2-benzopyrone) is a natural substance that has shown antitumor activity in vivo. The major human metabolite of coumarin, 7-hydroxycoumarin (7-HC), is the active form of the drug. While the exact mechanism(s) of action of coumarin is unknown, it has been shown previously that this drug possesses immunomodul...

journal_title：Journal of cancer research and clinical oncology

authors： Marshall ME,Kervin K,Benefield C,Umerani A,Albainy-Jenei S,Zhao Q,Khazaeli MB

更新日期：1994-01-01 00:00:00

abstract：:The ileal sarcomas induced in rats given diet containing bracken fern were examined microscopically and electron microscopically. These ileal sarcomas, which were induced at high incidence (80%-44%), have previously been identified as spindle cell fibrosarcomas. However, studies showed that they should be diagnosed as...

journal_title：Journal of cancer research and clinical oncology

authors： Ogino H,Fujimoto M,Hirono I

更新日期：1986-01-01 00:00:00

abstract：:The aim of the present studies was to elucidate the effects and optimal modulatory conditions of 5-ethyl-2'-deoxyuridine (EtdUrd) on the antitumour efficacy, pharmacokinetics and catabolism of 5-fluorouracil (5-FU) on Colon-26 and Colon-38 murine tumours. HPLC and GC-MS techniques were used to measure the concentratio...

journal_title：Journal of cancer research and clinical oncology

authors： Kralovánszky J,Katona C,Jeney A,Pandi E,Noordhuis P,Erdélyi-Tóth V,Otvös L,Kovács P,Van der Wilt CL,Peters GJ

更新日期：1999-12-01 00:00:00

abstract：:As currently recognized, the essential aspects of ovarian carcinoma surgery are: (1) the search for occult metastases in tumors located in the lower pelvis, (2) the maximum tumor removal ("tumor-reductive surgery") in advanced ovarian carcinoma and (3) the exploratory laparotomy to confirm a complete clinical remissio...

journal_title：Journal of cancer research and clinical oncology

authors： Almendral AC

更新日期：1984-01-01 00:00:00

abstract：PURPOSE:To study the effects of surgery and timing of radiotherapy on patient survival in grade 2 gliomas. METHODS:One hundred and eighty-nine patients with diffuse astrocytomas, oligoastrocytomas, and oligodendrogliomas, World Health Organization grade 2, treated between 1982 and 2000 were identified. The impact of t...

journal_title：Journal of cancer research and clinical oncology

authors： Ribom D,Smits A,Hartman M,Persson L,Blomquist E

更新日期：2003-03-01 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

authors： Bosch S,Berkhout DJ,Ben Larbi I,de Meij TG,de Boer NK

更新日期：2019-01-01 00:00:00

abstract：PURPOSE:To identify crucial molecular alterations of receptor tyrosine kinases that can be used as potential therapeutic targets for eyelid sebaceous gland carcinoma (SbGC). METHODS:The expression levels of HER2, EGFR, C-MET, and FGFR1 were determined by immunohistochemistry (IHC). The copy numbers of the HER2, EGFR, ...

journal_title：Journal of cancer research and clinical oncology

authors： Lee MJ,Kim N,Choung HK,Choe JY,Khwarg SI,Kim JE

更新日期：2016-01-01 00:00:00

abstract：PURPOSE:To discover new molecular targets for cancer therapy and diagnosis, we surveyed signal transducers and activators of transcription 3 (Stat3)-regulated genes, because constitutive activation of Stat3 is associated with a wide variety of human malignancies. METHODS:We investigated the Stat3-regulated genes in 29...

journal_title：Journal of cancer research and clinical oncology

authors： Tomida M,Ohtake H,Yokota T,Kobayashi Y,Kurosumi M

更新日期：2008-05-01 00:00:00

abstract：:The genetically engineered chimeric cB72.3m4 and cB72.3m12 antibodies recognize the same tumor-associated TAG72 antigen. The high-affinity cB72.3m4 antibody had an approximately 18-fold higher affinity constant for the TAG72 antigen than the low-affinity cB72.3m12 antibody. The relationship between antibody affinity a...

journal_title：Journal of cancer research and clinical oncology

authors： Qi Y,Matte G,Wilkinson A,Jim X

更新日期：1993-01-01 00:00:00

abstract：:The regulatory influence of medroxyprogesterone acetate (MPA) on estrogen and androgen receptors of the human breast cancer cell lines MCF-7 and EFM-19 was explored in conjunction with the growth-promoting properties of these steroids. In the absence of steroidal stimulation, up to 1 microM MPA had no effect on the pr...

journal_title：Journal of cancer research and clinical oncology

authors： Hackenberg R,Hofmann J,Wolff G,Hölzel F,Schulz KD

更新日期：1990-01-01 00:00:00

abstract：PURPOSE:Trimodal therapy is a reasonable bladder-preserving option to radical cystectomy. However, many tumors are radioresistive. In this sense, the identification of new prognostic and predictive biomarkers that allow the selection of patients with better responses to radiation therapy would improve outcomes. With th...

journal_title：Journal of cancer research and clinical oncology

authors： Dietrich F,Figueiró F,Filippi-Chiela EC,Cappellari AR,Rockenbach L,Tremblay A,de Paula PB,Roesler R,Filho AB,Sévigny J,Morrone FB,Battastini AMO

更新日期：2018-03-01 00:00:00

abstract：:Febrile neutropenic events (FNE) were studied in 90 patients on chemotherapy protocols for solid tumours, from 1986 to 1990. All patients received intensive chemotherapy with a high dose intensity. There were 51 FNE admissions in 31 patients, with an average event rate of 1.6/patient. The average periods of granulocyt...

journal_title：Journal of cancer research and clinical oncology

authors： Nobbenhuis M,Cleton FJ

更新日期：1992-01-01 00:00:00

abstract：PURPOSE:The present study was undertaken to examine the amplification and expression status of Cks1 in breast cancer and its significance. METHODS:The amplification and expression status of Cks1 gene was examined by FISH, real-time PCR and immunohistochemistry, respectively. RNA interference was used to detect the eff...

journal_title：Journal of cancer research and clinical oncology

authors： Wang XC,Tian LL,Tian J,Wu HL,Meng AM

更新日期：2009-10-01 00:00:00

abstract：OBJECTIVES:Tobacco exposure remains the main etiologic factor for lung cancer (LC). Interactions between environment and individual genetic profile are particularly important for this disease. The aim of this study was to evaluate the contribution of CYP1A1*2A, CYP1A1*2C, CYP2D6*4, GSTP1, GSTM1, GSTT1 and NAT2 polymorp...

journal_title：Journal of cancer research and clinical oncology

authors： Mota P,Silva HC,Soares MJ,Pego A,Loureiro M,Cordeiro CR,Regateiro FJ

更新日期：2015-05-01 00:00:00

abstract：:The chemotherapeutic action of tegafur (FT) against adenocarcinoma 755 in mice was markedly potentiated by oral administration of L-cysteine and L-cystine without increasing its toxicity. In particular, the combination of FT at 200 mg/kg per day (maximum dose) and 1000 mg/kg per day of L-cystine markedly inhibited tum...

journal_title：Journal of cancer research and clinical oncology

authors： Iigo M,Hoshi A,Kitagawa H

更新日期：1986-01-01 00:00:00

abstract：:Among several nucleosides, adenosine is the only one to induce typical apoptotic cell death in human promyelocytic leukemia HL-60 cells. Intracellularly transported adenosine seemed to be required for the induction of apoptosis, since dipyridamole, which inhibits the transport of adenosine, strongly suppressed apoptos...

journal_title：Journal of cancer research and clinical oncology

authors： Kim KT,Yeo EJ,Choi H,Park SC

更新日期：1998-01-01 00:00:00