Molecular signaling in death receptor and mitochondrial pathways of apoptosis (Review).

abstract：:HeLa cell cultures were used as model systems for small interfering RNA (siRNA) induced knockdown of mRNA expression of the human telomerase catalytic subunit, telomerase reverse transcriptase (hTERT). Four 21-bp siRNAs targeting different sites of the hTERT mRNA were designed, and the siRNA molecules produced by a T7...

journal_title：International journal of oncology

authors： Kurvinen K,Syrjänen S,Johansson B

更新日期：2006-07-01 00:00:00

abstract：:Telomerase activation in differentiated cells is associated with cell immortalization. Detection of telomerase expression in cancer provides a potential biomarker to be evaluated in the diagnosis and prognosis of cancer patients. Analysis of telomerase activity in biopsy specimens may serve as a useful marker for the ...

journal_title：International journal of oncology

authors： Pearson AS,Chiao P,Zhang L,Zhang W,Larry L,Katz RL,Evans DB,Abbruzzese JL

更新日期：2000-08-01 00:00:00

abstract：:We established a new lymphoma cell line, designated CTB-1, from pericardial effusion of a patient with diffuse large B-cell lymphoma. This cell line showing vigorous growth ability has undergone 260 passages over a period of 34 months in suspension culture, and is heterotransplantable to nude mice. The cultured cells ...

journal_title：International journal of oncology

authors： Uchida Y,Miyazawa K,Yaguchi M,Gotoh A,Iwase O,Ohyashiki K,Toyama K

更新日期：1997-06-01 00:00:00

abstract：:Galiximab is a primatized monoclonal antibody that targets CD80 expressed on malignant B cells and is being studied in the clinic as a potential treatment for follicular NHL. We have recently reported that galiximab signals B-NHL cells in vitro and inhibits cell growth and sensitizes resistant tumor cells to apoptosis...

journal_title：International journal of oncology

authors： Hariharan K,Chu P,Murphy T,Clanton D,Berquist L,Molina A,Ho SN,Vega MI,Bonavida B

更新日期：2013-08-01 00:00:00

abstract：:One hundred and eighty-one breast cancer specimens were analyzed for nuclear p53 staining by immunochemical methods. There were 123 fine-needle cytological specimens and 58 frozen tissue sections of surgical biopsies. The microscopic evaluation of the staining fitted with a 4 group classification. Ninety-one samples (...

journal_title：International journal of oncology

authors： Lesec G,Richardcoulet E,Collet J,Demaublanc M,Merle S,Salmon R,Remvikos Y

更新日期：1997-04-01 00:00:00

abstract：:The effects of a thymic peptide preparation (TP) on the immunocytotoxicity and cytokine secretion of peripheral blood lymphocytes and monocytes from patients with colorectal tumors, breast tumors and melanoma were studied in vitro. On average, breast tumor and melanoma patients showed significantly lower natural kille...

journal_title：International journal of oncology

authors： Eckert K,Mayer G,Stange R,Kalden M,Krasagakis K,Maurer H

更新日期：1997-03-01 00:00:00

abstract：:Patients with esophageal carcinoma (ESCA) have a poor prognosis and high mortality rate. Although standard therapies have had effect, there is an urgent requirement to develop novel options, as increasing drug tolerance has been identified in clinical practice. In the present study, differentially expressed genes (DEG...

journal_title：International journal of oncology

authors： Chen YT,Xie JY,Sun Q,Mo WJ

更新日期：2019-01-01 00:00:00

abstract：:The effects of pretreatment with the multidrug resistance (MDR) modulators verapamil (VPM), tamoxifen (TMX), cyclosporin A (CsA), and SDZ PSC833 (PSC) on drug sensitivity of the P-glycoprotein (Pgp) expressing human ileocecal carcinoma cell line HCT-8 is described. Following pretreatment of 2, 16 and 48 h with the ind...

journal_title：International journal of oncology

authors： Haberl I,Swatonek H,Schaufler K,Ulsperger E,Wenzl E,Theyer G,Hamilton G,Thalhammer T

更新日期：1998-05-01 00:00:00

abstract：:Epithelial-mesenchymal transition (EMT) is associated with tumor malignancy. The hedgehog-EMT pathway is preferentially activated in diffuse-type gastric cancer (GC) compared with intestinal-type GC; however, histological typing is currently the only method for distinguishing these two major types of GC. We compared t...

journal_title：International journal of oncology

authors： Tanabe S,Aoyagi K,Yokozaki H,Sasaki H

更新日期：2014-06-01 00:00:00

abstract：:A new continuous cell line from a human malignant carcinoid of the small intestine (KRJ-I) was established. The cells showed morphological and immunocytochemical features of the tumor of origin and expressed estrogen receptors. The cells are growing as a suspension, forming multicellular aggregates and spheroids. Elec...

journal_title：International journal of oncology

authors： Pfragner R,Wirnsberger G,Niederle B,Behmel A,Rinner I,Mandl A,Wawrina F,Luo J,Adamiker D,Hoger H,Ingolic E,Schauenstein K

更新日期：1996-03-01 00:00:00

abstract：:The presence of tumor cells in the bone marrow (BM) could be relevant to identifying high risk of disease progression and death in gastrointestinal cancer. However, the molecular profile associated with disseminated tumor cells (DTCs) homing to the BM has yet to be defined. MicroRNAs (miRNA) play key roles in cellular...

journal_title：International journal of oncology

authors： Valladares-Ayerbes M,Blanco M,Haz M,Medina V,Iglesias-Díaz P,Lorenzo-Patiño MJ,Reboredo M,Santamarina I,Figueroa A,Antón-Aparicio LM,Calvo L

更新日期：2011-11-01 00:00:00

abstract：:TGF-beta1 stimulates proliferation of WI38 human embryo fibroblasts but inhibits that of their SV40-transformed counterparts, VA13 cells. Protein expression levels of cyclins A, D1, E and that of cdk2 and cdk4 were not affected by TGF-beta1 in either of these cells. However, TGF-beta1-treatment increases cdk2 kinase a...

journal_title：International journal of oncology

authors： Dkhissi F,Raynal S,Lawrence DA

更新日期：1999-05-01 00:00:00

abstract：:Five retinoblastoma tumours from patients treated in the King Khaled Eye Specialist Hospital in Riyadh were analysed for mutations in the RB1 gene using single strand conformation polymorphism analysis and mutations were found in all of them. In one tumour the mutation in exon 11 was homozygous demonstrating the role ...

journal_title：International journal of oncology

authors： Su G,Senft S,Cowell J

更新日期：1995-03-01 00:00:00

abstract：:Baicalin is one of the major compounds in the traditional Chinese medicinal herb from Scutellaria baicalensis Georgi. We investigated the molecular mechanisms of cell autophagy induced by baicalin in human bladder cancer T24 cells. Baicalin inhibited cell survival as shown by MTT assay and increased cell death by tryp...

journal_title：International journal of oncology

authors： Lin C,Tsai SC,Tseng MT,Peng SF,Kuo SC,Lin MW,Hsu YM,Lee MR,Amagaya S,Huang WW,Wu TS,Yang JS

更新日期：2013-03-01 00:00:00

abstract：:Endosialin emerged recently as a potential therapeutic target for sarcoma. Since some sarcoma subtypes, such as Ewing's sarcoma, show characteristics of neuroendocrine differentiation, we wondered whether cancers with neuro-endocrine properties and/or neuroectodermal origin, such as neuroblastoma, small cell lung canc...

journal_title：International journal of oncology

authors： Rouleau C,Smale R,Sancho J,Fu YS,Kurtzberg L,Weber W,Kruger A,Jones C,Roth S,Bormann C,Dunham S,Krumbholz R,Curiel M,Wallar G,Mascarello J,Campos-Rivera J,Horten B,Schmid S,Miller G,Teicher BA

更新日期：2011-10-01 00:00:00

abstract：:The tumor suppressor protein p53 is one of the most important manipulators of the cell cycle. By interaction with targets such as WAF1/CIP1, mdm2 or GADD45 p53 functions as a negative or positive regulator of the cell cycle. After DNA damage p53 is implicated in growth arrest of cells in the G(1) phase of the cell cyc...

journal_title：International journal of oncology

authors： Gotz C,Montenarh M

更新日期：1995-05-01 00:00:00

abstract：:The deregulation of the epidermal growth factor receptor (EGFR) pathway plays a major role in the pathogenesis of prostate cancer (PCa). However, therapies targeting EGFR have demonstrated limited effectiveness in PCa. A potential mechanism to overcome EGFR blockade in cancer cells is the autocrine activation of alter...

journal_title：International journal of oncology

authors： Carrión-Salip D,Panosa C,Menendez JA,Puig T,Oliveras G,Pandiella A,De Llorens R,Massaguer A

更新日期：2012-09-01 00:00:00

abstract：:In order to realise the full potential of gene therapy as a rational approach to the treatment of cancer, it will be necessary to achieve delivery of the therapeutic gene selectively to target tumour cells. Such cancer cell-specific gene delivery is mandated in the context of locoregional or compartmentalised carcinom...

journal_title：International journal of oncology

authors： Douglas J,Curiel D

更新日期：1997-08-01 00:00:00

abstract：:Cancer cells genetically modified to secrete immunoregulatory cytokines offer great promise for human cancer treatment as tumor vaccines. However, in preclinical animal studies, large established cancer burdens have appeared difficult to eradicate with such vaccines. For example, lethally-irradiated GM-CSF-secreting C...

journal_title：International journal of oncology

authors： Nigam A,Yacavone RF,Zahurak ML,Johns CM,Pardoll DM,Piantadosi S,Levitsky HI,Nelson WG

更新日期：1998-01-01 00:00:00

abstract：:Thermal ablation of solid tumors using conductive interstitial thermal therapy (CITT) produces coagulative necrosis in the center of ablation. Local changes in homeostasis for surviving tumor and systemic changes in circulation and distant organs must be understood and monitored in order to prevent tumor re-growth and...

journal_title：International journal of oncology

authors： Przybyla BD,Shafirstein G,Vishal SJ,Dennis RA,Griffin RJ

更新日期：2014-02-01 00:00:00

abstract：:The aim of the present study was to evaluate the performance of whole-body diffusion-weighted imaging (WB-DWI), whole-body positron emission tomography with computed tomography (WB-PET/CT), and whole-body positron emission tomography with magnetic resonance imaging (WB-PET/MRI) in staging patients with untreated invas...

journal_title：International journal of oncology

authors： Catalano OA,Daye D,Signore A,Iannace C,Vangel M,Luongo A,Catalano M,Filomena M,Mansi L,Soricelli A,Salvatore M,Fuin N,Catana C,Mahmood U,Rosen BR

更新日期：2017-07-01 00:00:00

abstract：:The poor therapy response and poor prognosis of esophageal cancer has made it one of the most malignant carcinoma, and the complicated multidisciplinary treatment failed to achieve a long-term disease-free survival. To diagnose esophageal cancer at an earlier stage, and to improve the effect of anticancer therapy woul...

journal_title：International journal of oncology

authors： Pang Y,Liu J,Li X,Zhang Y,Zhang B,Zhang J,Du N,Xu C,Liang R,Ren H,Tang SC,Sun X

更新日期：2017-10-01 00:00:00

abstract：:Integrin alpha 6 is believed to be involved in malignant biological development. High tumor/normal (T/N) ratio of integrin alpha 6 was observed in intestinal type tumors in gastric carcinoma. In an immunohistochemical study, an intense and continuous staining was seen at the basement layer in the intestinal type tumor...

journal_title：International journal of oncology

authors： Mimori K,Mori M,Begum N,Tanaka S,Haraguchi M,Ueo H,Karimine N,Akiyoshi T,Barnard G

更新日期：1997-11-01 00:00:00

abstract：:A disintegrin and metalloproteinase-17 (ADAM17) can cut and release a wide variety of epidermal growth factor receptor (EGFR) ligands to promote survival, invasion and proliferation of cancer cell, and therefore, is considered to be a potential therapeutic target for cancer. The main goal of the present study was to o...

journal_title：International journal of oncology

authors： Meng X,Hu B,Hossain MM,Chen G,Sun Y,Zhang X

更新日期：2016-08-01 00:00:00

abstract：:Although active targeting of anticancer drugs using magnetically responsive carriers is a very attractive treatment approach for solid tumors, successful results are limited. In particular, the therapeutic utility of intravenously administered magnetically responsive carriers has to date not been clearly established. ...

journal_title：International journal of oncology

authors： Kubo T,Sugita T,Shimose S,Nitta Y,Ikuta Y,Murakami T

更新日期：2000-08-01 00:00:00

abstract：:The developmentally regulated PLAG1 proto-oncogene has been implicated in the development of various human tumor types, such as pleomorphic salivary gland adenomas, lipoblastomas, hepatoblastomas and AML. In previous studies, we generated two independent PLAG1 transgenic founder strains, PTMS1 and PTMS2, in which PLAG...

journal_title：International journal of oncology

authors： Van Dyck F,Scroyen I,Declercq J,Sciot R,Kahn B,Lijnen R,Van de Ven WJ

更新日期：2008-01-01 00:00:00

abstract：:Hepatitis B X-interacting protein (HBXIP) is a novel oncoprotein. We have previously reported that HBXIP promotes the proliferation and migration of breast cancer cells. S-phase kinase-associated protein 2 (Skp2) is another oncoprotein which is important for migration. In this study, we investigated whether Skp2 is in...

journal_title：International journal of oncology

authors： Xu F,Zhu X,Han T,You X,Liu F,Ye L,Zhang X,Wang X,Yao Y

更新日期：2014-07-01 00:00:00

abstract：:Frizzled (FZD) genes encode receptors for WNTs, which play key roles in carcinogenesis and embryogenesis. We have previously cloned the FZD10 gene, and demonstrated up-regulation of FZD10 mRNA in the cervical cancer cell line HeLa S3, gastric cancer cell lines TMK1 and MKN74, and 4 cases out of 10 cases of primary gas...

journal_title：International journal of oncology

authors： Saitoh T,Mine T,Katoh M

更新日期：2002-01-01 00:00:00

abstract：:Gamma linolenic acid (GLA) is an anti-cancer agent recently reported to inhibit tumour cell-matrix attachment. This study examined the effects of GLA on the adhesion of two tumour cell lines, HT115 (human colon) and MDA MB 231 (human breast), to an extracellular matrix, Matrigel. The action of GLA on focal adhesion ki...

journal_title：International journal of oncology

authors： Jiang W,Hiscox S,Puntis M,Hallett M,Bryce R,Horrobin D,Mansel R

更新日期：1996-03-01 00:00:00

abstract：:We examined the clinical significance of E-cadherin and vimentin expression in 83 patients with breast dancer. E-cadherin expression was correlated with axillary metastases, histologic grade, recurrence and disease-free survival, but not with overall survival. On the other hand, vimentin expression was correlated with...

journal_title：International journal of oncology

authors： Yagasaki R,Noguchi M,Minami M,Earashi M

更新日期：1996-10-01 00:00:00