Inhibition of proliferation, activation and function of human natural-killer-cells in-vitro by secreted products of lovo, a colorectal-cancer cell-line.

abstract：:Cisplatin is widely used for chemotherapy of a variety of human cancers. Cisplatin exerts its toxic effect by covalently binding to DNA, resulting in monofunctional adducts, intrastrand crosslinks, and interstrand crosslinks. Several recent reports suggest that the cellular capacity for DNA repair, especially nucleoti...

journal_title：International journal of oncology

authors： Bulmer J,Davis K,Rainbow A

更新日期：1996-12-01 00:00:00

abstract：:The development of targeted molecular therapies has greatly benefited patients with lung adenocarcinomas. In contrast, these treatments have had little benefit in the management of lung squamous cell carcinoma (lung SCC). Therefore, new treatment options based on current genomic approaches are needed for lung SCC. Abe...

journal_title：International journal of oncology

authors： Kumamoto T,Seki N,Mataki H,Mizuno K,Kamikawaji K,Samukawa T,Koshizuka K,Goto Y,Inoue H

更新日期：2016-11-01 00:00:00

abstract：:Nanoparticles are promising novel drug delivery carriers that allow tumor targeting and controlled drug release. In the present study, we prepared poly butyl-cyanoacrylate nanoparticles (PBCA-NP) entrapped with hypocrellin B (HB) to improve the effect of photodynamic therapy (PDT) in ovarian cancer. An ovarian cancer ...

journal_title：International journal of oncology

authors： Li Z,Sun L,Lu Z,Su X,Yang Q,Qu X,Li L,Song K,Kong B

更新日期：2015-09-01 00:00:00

abstract：:Breast cancer cells can switch from estrogen receptor α (ER)- to human epidermal growth factor receptor (HER)-driven cell growth upon acquiring antiestrogen resistance. HER ligands are cleaved by metalloproteinases leading to release of active HER ligands, activation of HER receptors and consequently increased cell gr...

journal_title：International journal of oncology

authors： Kirkegaard T,Yde CW,Kveiborg M,Lykkesfeldt AE

更新日期：2014-07-01 00:00:00

abstract：:The microtubule associated tumor suppressor gene 1 (MTUS1) is a recently published tumor suppressor gene, which has also been shown to act as an early component in the growth inhibitory signaling cascade of the angiotensin II type 2 receptor (AT2R). In this study we report the generation of MTUS1 knock-out (KO) mice, ...

journal_title：International journal of oncology

authors： Zuern C,Krenacs L,Starke S,Heimrich J,Palmetshofer A,Holtmann B,Sendtner M,Fischer T,Galle J,Wanner C,Seibold S

更新日期：2012-04-01 00:00:00

abstract：:To overcome the poor tumor transduction efficiency of adenovirus serotype 5 (Ad5) observed in several types of cancer, the fiber region of Ad5, apart from its tail, was replaced by adenovirus serotype 35 (Ad35). The chimeric Ad5/F35 adenoviral vector did not exhibit any significant enhancement of transduction efficien...

journal_title：International journal of oncology

authors： Kim SY,Kang S,Song JJ,Kim JH

更新日期：2013-04-01 00:00:00

abstract：:p57KIP2, the second class of KIP family protein, is one of the negative regulators of the cell cycle. To elucidate the role of p57KIP2 in colorectal normal mucosa and cancer, we examined the expression of p57KIP2 protein in 110 pairs of colorectal non-tumor and cancer tissues. Immunohistochemical analysis showed that ...

journal_title：International journal of oncology

authors： Noura S,Yamamoto H,Sekimoto M,Takemasa I,Miyake Y,Ikenaga M,Matsuura N,Monden M

更新日期：2001-07-01 00:00:00

abstract：:Idarubicin (IDA) is a 4-demethoxy-anthracycline analogue of daunorubicin (DNR). IDA has been recognized as a potent anti-leukemic agent. However, the molecular mechanism of IDA-induced cell death remains unclear. In the present study, we investigated the activity of IDA to induce apoptosis in human leukemia HL-60 and ...

journal_title：International journal of oncology

authors： Qi SN,Yoshida A,Ueda T

更新日期：2003-05-01 00:00:00

abstract：:Previously, we found that the injection of zoledronic acid (ZOL) into mice bearing tumor induced changes of the vascular structure in the tumor. In this study, we examined whether ZOL treatment could decrease interstitial fluid pressure (IFP) via change of tumor vasculature, and enhance the antitumor efficacy of lipos...

journal_title：International journal of oncology

authors： Hattori Y,Shibuya K,Kojima K,Miatmoko A,Kawano K,Ozaki K,Yonemochi E

更新日期：2015-07-01 00:00:00

abstract：:To evaluate the significance of microsatellite instability (MI) and loss of heterozygosity (LOH) in the development of different histological subgroups of liposarcomas, we examined 28 tissue-samples from 21 patients and the corresponding non-neoplastic reference tissues. We investigated nine microsatellite loci and de...

journal_title：International journal of oncology

authors： Schneider-Stock R,Szibor R,Walter H,Plate I,Roessner A

更新日期：1999-04-01 00:00:00

abstract：:Allyl isothiocyanate (AITC), a member of the isothiocyanate (ITC) family found in a constituent of cruciferous vegetables, possesses anticancer activity and induces apoptosis in various types of human cancer cell lines. However, no available information showed antitumor effects in human breast adenocarcinoma cells. Th...

journal_title：International journal of oncology

authors： Tsai SC,Huang WW,Huang WC,Lu CC,Chiang JH,Peng SF,Chung JG,Lin YH,Hsu YM,Amagaya S,Yang JS

更新日期：2012-12-01 00:00:00

abstract：:Expression of the tumor suppressor gene p53 and the ras oncogene were examined in 46 tumor and nodal specimens of non-small cell lung cancer (NSCLC) using the antibodies p53 pAb 240 and ras Y13-259 respectively. p53 expression was elevated in 46% and ras p21 was over-expressed in 85% of the tumor specimens analyzed. F...

journal_title：International journal of oncology

authors： Papadakis E,Malliri A,Linardopoulos S,Karaiossifidi H,Field J,Spandidos D

更新日期：1992-09-01 00:00:00

abstract：:The effect of immune cells on the growth and development of human prostatic cancer cells was investigated. Cell proliferation of androgen-independent human prostatic cancer cells JCA-1 was reduced 30-40% with the supplementation of a growth modulating activity present in lymphocyte conditioned medium. The slower growi...

journal_title：International journal of oncology

authors： Hsieh T,Xu W,Tang S,Chiao J

更新日期：1994-10-01 00:00:00

abstract：:Inositol hexaphosphate (IP6), also known as phytic acid, has been shown to exhibit anticancer effects in a number of preclinical tumor models. IP6 decreases proliferation by arresting cells in the G0/G1 phase, inhibits iron-mediated oxidative reactions, enhances differentiation and stimulates apoptosis. The present st...

journal_title：International journal of oncology

authors： Schröterová L,Ježková A,Rudolf E,Caltová K,Králová V,Hanušová V

更新日期：2018-10-01 00:00:00

abstract：:Dual oxidase 2 (Duox2), one of the seven members of the NADPH oxidase gene family, plays a critical role in generating H2O2 for thyroid hormone biosynthesis and as an integral part of the host defense system of the respiratory epithelium and the gastrointestinal tract. Recent evidence suggests that the regulation of D...

journal_title：International journal of oncology

authors： Wu Y,Antony S,Hewitt SM,Jiang G,Yang SX,Meitzler JL,Juhasz A,Lu J,Liu H,Doroshow JH,Roy K

更新日期：2013-04-01 00:00:00

abstract：:Pyrogallol (PG) inhibits the growth of various cells via stimulating O2•--mediated death. This study investigated the effects of PG on cell death in human pulmonary fibroblast (HPF) cells in relation to reactive oxygen species (ROS) and glutathione (GSH) levels. PG inhibited the growth of HPF cells with an IC50 of ~50...

journal_title：International journal of oncology

authors： Park WH

更新日期：2016-08-01 00:00:00

abstract：:Hypericin is a potent agent in the photodynamic therapy of cancers and accumulates to a large extent in tumor tissue. To better understand the impact of hypericin aggregates present in the delivery vehicle on the biodistribution of the compound, we compared the in vivo tissue accumulation after administering hypericin...

journal_title：International journal of oncology

authors： Van De Putte M,Roskams T,Bormans G,Verbruggen A,De Witte PA

更新日期：2006-03-01 00:00:00

abstract：:Both chemical and physical carcinogens are potent inducers of asynchronous replication of various DNA tumor viruses. Employing H3 cells that carry an integrated copy of polyoma virus we have evaluated potential effects of known chemopreventive agents on carcinogen-induced polyoma DNA replication. The ability of well e...

journal_title：International journal of oncology

authors： Foiles P,Miglietta L,Dolan L,Elbayoumy K,Ronai Z

更新日期：1993-03-01 00:00:00

abstract：:Temozolomide (TMZ) is an alkylating chemotherapeutic agent widely used in anti-glioma treatment. However, acquired TMZ resistance represents a major clinical challenge that leads to tumor relapse or progress. This study investigated the genomic profiles including long non-coding RNA (lncRNA) and mRNA expression associ...

journal_title：International journal of oncology

authors： Zeng H,Xu N,Liu Y,Liu B,Yang Z,Fu Z,Lian C,Guo H

更新日期：2017-08-01 00:00:00

abstract：:High levels of mitotic progression-associated PLK1 and stress-associated HSF1 have been observed in various human cancers. In the present study, we investigated the effects of PLK1 and HSF1 knockdown on the proliferation of oral cancer cells using small interfering RNA. In human oral squamous cell carcinoma (SCC) tiss...

journal_title：International journal of oncology

authors： Kim SA,Kwon SM,Yoon JH,Ahn SG

更新日期：2010-04-01 00:00:00

abstract：:Despite recent advances in targeted therapies and immunotherapies metastatic melanoma remains only rarely curable. The objective of the present study was to identify novel therapeutic targets for metastatic melanoma. A library of 160 well-characterised and potent protein kinase inhibitors was screened in the BRAF muta...

journal_title：International journal of oncology

authors： Mahgoub T,Eustace AJ,Collins DM,Walsh N,O'Donovan N,Crown J

更新日期：2015-09-01 00:00:00

abstract：:Dose is a critical determinant of the efficacy of chemotherapy. The dose response curve for virtually all anticancer agents is steep in both in vitro and in vivo experimental studies. However the application of the steep dose-response curve in the clinic has been troublesome for many years because of dose limiting bon...

journal_title：International journal of oncology

authors： Honkoop A,Pinedo H

更新日期：1995-04-01 00:00:00

abstract：:Abnormal activation of signal transducer and activator of transcription 3 (STAT3) serves a pivotal role in oral squamous cell carcinoma (OSCC) tumor cell invasion into normal tissues or distant organs. However the downstream regulatory network of STAT3 signaling remains unclear. The present study aimed to investigate ...

journal_title：International journal of oncology

authors： Wang Y,Guo W,Li Z,Wu Y,Jing C,Ren Y,Zhao M,Kong L,Zhang C,Dong J,Shuang Y,Sun S,Chen J,Wu C,Qiao Y,Qu X,Wang X,Zhang L,Jin R,Zhou X

更新日期：2018-04-01 00:00:00

abstract：:Human breast epithelial MCF10AT cells injected with Matrigel into the subcutis of nude/beige mice form simple ducts which, with time, resemble human proliferative breast disease and sporadically progress to carcinoma. Basement membrane was visualized with a silver stain and myoepithelial cells detected by their reacti...

journal_title：International journal of oncology

authors： Tait L,Dawson P,Wolman S,Galea K,Miller F

更新日期：1996-08-01 00:00:00

abstract：:VEGF, Hedgehog, FGF, Notch, and WNT signaling pathways network together for vascular remodeling during embryogenesis, tissue regeneration, and carcinogenesis. VEGFA (VEGF), VEGFB, VEGFC, VEGFD (FIGF) and PGF (PlGF) are VEGF family ligands for receptor tyrosine kinases, including VEGFR1 (FLT1), VEGFR2 (KDR) and VEGFR3 ...

journal_title：International journal of oncology

authors： Katoh Y,Katoh M

更新日期：2006-06-01 00:00:00

abstract：:Glutathione S-transferase (GST) enzymes catalyse the detoxification of by-products of reactive oxygen species and are thus important in cellular defence mechanisms. The GSTs are polymorphic with allelic variants encoding isoforms with functional differences. GST polymorphism has been associated with susceptibility and...

journal_title：International journal of oncology

authors： Holley SL,Rajagopal R,Hoban PR,Deakin M,Fawole AS,Elder JB,Elder J,Smith V,Strange RC,Fryer AA

更新日期：2006-01-01 00:00:00

abstract：:The development of clinical agents remains a costly and time-consuming process. Although identification of new uses of existing drugs has been recognized as a more efficient approach for drug discovery than development of novel drugs, little screening of drugs that might be used for a rare malignant tumor such as oste...

journal_title：International journal of oncology

authors： Oi T,Asanuma K,Matsumine A,Matsubara T,Nakamura T,Iino T,Asanuma Y,Goto M,Okuno K,Kakimoto T,Yada Y,Sudo A

更新日期：2016-12-01 00:00:00

abstract：:Upregulation of nuclear factor-κB (NF-κB) in colorectal carcinoma (CRC) accelerates tumor growth, whereas, irinotecan (CPT-11)-induced NF-κB activation reduces chemosensitivity and weakens the anti-colorectal cancer function itself, while proteasome inhibitors can inhibit NF-κB and improve the effect of chemotherapy. ...

journal_title：International journal of oncology

authors： Tang W,Su G,Li J,Liao J,Chen S,Huang C,Liu F,Chen Q,Ye Y

更新日期：2014-09-01 00:00:00

abstract：:Dickkopf-1 (Dkk1), a negative regulator of the Wnt signaling pathway, is implicated in tumorigenesis in several types of cancer. The purpose of this study was to determine the involvement of Dkk1 in oral squamous cell carcinoma (OSCC). We found that Dkk1 is frequently upregulated in OSCC-derived cell lines and primary...

journal_title：International journal of oncology

authors： Ogoshi K,Kasamatsu A,Iyoda M,Sakuma K,Yamatoji M,Sakamoto Y,Ogawara K,Shiiba M,Tanzawa H,Uzawa K

更新日期：2011-08-01 00:00:00

abstract：:The presence of cancer stem cells in both solid and hematopoietic malignancies, has been recently linked to their pathogenesis. Sarcomas are rare, and diversely characterized by degrees of mesenchymal differentiation. The aim of the current study was to demonstrate whether the human sarcoma cell lines, osteosarcoma MG...

journal_title：International journal of oncology

authors： Fujii H,Honoki K,Tsujiuchi T,Kido A,Yoshitani K,Takakura Y

更新日期：2009-05-01 00:00:00