Comparative analysis of HPLC profile of cytosolic thymidine kinase activity between hepatoma and regenerating liver in rat with reference to phosphorylation.

abstract：:Nucleophosmin (NPM, also known as B23), mainly localized in the nucleolus, has been reported to be overexpressed in many types of human cancer, including colon, ovarian, prostate and gastric cancer. NPM was identified while screening the differential nuclear matrix proteins during HMBA-induced differentiation of human...

journal_title：International journal of oncology

authors： Xu DH,Liu F,Li X,Chen XF,Jing GJ,Wu FY,Shi SL,Li QF

更新日期：2014-07-01 00:00:00

abstract：:The support mechanisms that are involved in lymph-node metastasis of oral squamous cell carcinoma (OSCC) remain largely unknown. Recent studies have demonstrated that tumor cells express chemokine receptors and use chemokines to metastasize to the target organ in many malignancies in humans. In this study, we examined...

journal_title：International journal of oncology

authors： Ishikawa T,Nakashiro K,Hara S,Klosek SK,Li C,Shintani S,Hamakawa H

更新日期：2006-01-01 00:00:00

abstract：:In a previous study, it was demonstrated that Rhein lysinate (RHL) inhibited HeLa cell proliferation via a specific mechanism. The aim of the present study was to clarify the mechanism of RHL by investigating its effect on mitochondrial damage and cell apoptosis. The results indicated that RHL inhibited cell growth an...

journal_title：International journal of oncology

authors： Liu J,Zhen YZ,Cui J,Hu G,Wei J,Xu R,Tu P,Lin YJ

更新日期：2018-11-01 00:00:00

abstract：:Sorafenib is currently used to treat advanced and/or unresectable hepatocellular carcinoma (HCC), but the increase of the median survival was only 3 months. Moreover, sorafenib has severe side effects and patients develop resistance quickly. Epigenetic alterations such as DNA methylation play a decisive role in the de...

journal_title：International journal of oncology

authors： Abeni E,Salvi A,Marchina E,Traversa M,Arici B,De Petro G

更新日期：2017-07-01 00:00:00

abstract：:Although a correlation between anaplasia and mutations of the p53 tumor suppressor gene has been found in Wilms' tumor (WT) a prognostic significance of p53 in WT remains largely unresolved. The goal of this study was to obtain a better understanding of the role of p53 expression in WT. Immunohistochemical analysis wa...

journal_title：International journal of oncology

authors： Beniers AJ,Efferth T,Füzesi L,Granzen B,Mertens R,Jakse G

更新日期：2001-01-01 00:00:00

abstract：:Human telomerase reverse transcriptase (hTERT), the catalytic subunit of telomerase, is very closely associated with telomerase activity. Telomerase has been implicated in cellular immortalization and carcinogenesis. In situ detection of hTERT will aid in determining the localization of telomerase-positive cells. The ...

journal_title：International journal of oncology

authors： Kammori M,Izumiyama N,Hashimoto M,Nakamura K,Okano T,Kurabayashi R,Naoki H,Honma N,Ogawa T,Kaminishi M,Takubo K

更新日期：2005-11-01 00:00:00

abstract：:Breast cancer (BrC) is a major public health problem worldwide. The intra-tumoral heterogeneity and tumor cell plasticity importantly contribute to disease progression and treatment failure. However, the dynamic interactions between different tumor clones, as well as their contribution to tumor aggressiveness are stil...

journal_title：International journal of oncology

authors： Espinoza-Sánchez NA,Vadillo E,Balandrán JC,Monroy-García A,Pelayo R,Fuentes-Pananá EM

更新日期：2017-11-01 00:00:00

abstract：:Many clinical studies highlight the dichotomous role of PRDXs in human cancers, where they can exhibit strong tumor-suppressive or tumor-promoting functions. Recent evidence suggests that lower expression of PRDXs correlates with cancer progression in colorectal cancer (CRC) or in esophageal squamous carcinoma. In the...

journal_title：International journal of oncology

authors： Nicolussi A,D'Inzeo S,Mincione G,Buffone A,Di Marcantonio MC,Cotellese R,Cichella A,Capalbo C,Di Gioia C,Nardi F,Giannini G,Coppa A

更新日期：2014-02-01 00:00:00

abstract：:Macrophages activated by lipopolysaccharide or interferon-gamma have been shown to be cytotoxic to tumor cells by releasing nitric oxide. Here, we report that unstimulated rat alveolar macrophages cultured with certain tumor cells produce nitric oxide and are cytotoxic to these tumor cells. Alveolar macrophages were t...

journal_title：International journal of oncology

authors： Nozaki Y,Isobe K,Nakashima I,Shimokata K

更新日期：1993-06-01 00:00:00

abstract：:Targeted cancer therapies are used to inhibit the growth, progression, and metastasis of the tumor by interfering with specific molecular targets and are currently the focus of anticancer drug development. Protein kinase B, also known as Akt, plays a central role in many types of cancer and has been validated as a the...

journal_title：International journal of oncology

authors： Nitulescu GM,Margina D,Juzenas P,Peng Q,Olaru OT,Saloustros E,Fenga C,Spandidos DΑ,Libra M,Tsatsakis AM

更新日期：2016-03-01 00:00:00

abstract：:Functional defects in DNA mismatch repair genes have been shown to be associated mainly with hereditary human malignancies. We examined genomic DNA from 88 sporadic transitional cell carcinomas (TCCs) of the urinary tract for mutations in hMSH6 gene by polymerase chain reaction and direct sequencing analysis. Mutation...

journal_title：International journal of oncology

authors： Furihata M,Shuin T,Takeuchi T,Sonobe H,Ohtsuki Y,Akiyama Y,Yuasa Y

更新日期：2000-03-01 00:00:00

abstract：:The primary form of therapy for prostate cancer is androgen ablation resulting in apoptosis and expression of apoptotic genes (i.e. par-4). Prostate cancer cells that survive androgen ablation therapy express pro-survival genes (i.e. bcl-2) permitting these androgen independent (AI) cells to overcome apoptotic signals...

journal_title：International journal of oncology

authors： Fraizer G,Leahy R,Priyadarshini S,Graham K,Delacerda J,Diaz M

更新日期：2004-03-01 00:00:00

abstract：:Accumulating evidence indicates that microRNAs (miRNAs) have a critical role in cell proliferation and metastasis in hepatocellular carcinoma (HCC). However, the effect of miR‑300 on the development and progression of HCC remains unclear. In the present study, it was observed that miRNA (miR)‑300 expression was signif...

journal_title：International journal of oncology

authors： Chen Y,Guo Y,Li Y,Yang J,Liu J,Wu Q,Wang R

更新日期：2019-04-01 00:00:00

abstract：:The cytosine analogue 5'-azacytidine (5'-aza) induces DNA hypomethylation by inhibiting DNA methyltransferase. In clinical trials, 5'-aza is widely used in epigenetic anticancer treatments. Accumulated evidence shows that cyclooxygenase-2 (COX-2) is overexpressed in various cancers, indicating that it may play a criti...

journal_title：International journal of oncology

authors： Yu SM,Kim SJ

更新日期：2015-10-01 00:00:00

abstract：:Gastric carcinoma is the most common cancer and the second most common cause of cancer-related death in Korea. Many studies have been reported regarding prognostic factors. Among the category I prognostic factors of gastric carcinoma, lymph node metastasis (nodal status) is considered to be the strongest prognostic fa...

journal_title：International journal of oncology

authors： Lee SY,Hwang I,Park YS,Gardner J,Ro JY

更新日期：2010-06-01 00:00:00

abstract：:Acquirement of multi-drug resistance by tumor cells represents a major obstacle in the management of prostate cancer. Such resistance was demonstrated in the androgen-independent DU-145 cells in response to paclitaxel and the mechanisms by which these cell develops resistance was not understood. The objective of this ...

journal_title：International journal of oncology

authors： Flynn V Jr,Ramanitharan A,Moparty K,Davis R,Sikka S,Agrawal KC,Abdel-Mageed AB

更新日期：2003-08-01 00:00:00

abstract：:Mos is a germ cell-specific serine/threonine protein kinase that plays an important role during meiotic divisions of oocytes. Upon expression in somatic cells, Mos causes cell cycle perturbations leading to neoplastic transformation. Mos activates the MAP kinase pathway in both oocytes and transformed somatic cells. T...

journal_title：International journal of oncology

authors： Yang Y,Pham CD,Arlinghaus RB,Khillan JS,Singh B

更新日期：1998-05-01 00:00:00

abstract：:Myofibroblasts in the stroma of pancreatic cancers promote tumor proliferation, invasion and metastasis by increasing extracellular matrix and secretion of several growth factors. In contrast, the role of myofibroblasts at peritoneally disseminated sites of pancreatic cancer has not yet been determined. This study was...

journal_title：International journal of oncology

authors： Akagawa S,Ohuchida K,Torata N,Hattori M,Eguchi D,Fujiwara K,Kozono S,Cui L,Ikenaga N,Ohtsuka T,Aishima S,Mizumoto K,Oda Y,Tanaka M

更新日期：2014-07-01 00:00:00

abstract：:Using a transdisciplinary methodological approach we have conducted a multifactorial analysis in Martinique and Guadeloupe in order to elucidate the aetiology of prostate cancer. In 2002, world age standardized rates of prostate cancer were 152 new cases per 100,000 person-years in the two islands; one of the highest ...

journal_title：International journal of oncology

authors： Belpomme D,Irigaray P,Ossondo M,Vacque D,Martin M

更新日期：2009-04-01 00:00:00

abstract：:The objective of these studies was to examine the murine pharmacokinetics, pharmacodynamics and metabolism of (3-(1H-indol-2-yl)phenyl)(1H-indol-2-yl)methanone (Indole 15), a novel tubulin inhibitor for the treatment of cancer. We developed HPLC and LC/MS/MS assays to quantitate Indole 15 and characterize its metaboli...

journal_title：International journal of oncology

authors： Yang J,Ahn S,Wu Z,Hwang DJ,Miller DD,Dalton JT

更新日期：2012-07-01 00:00:00

abstract：:The prognosis for patients with head and neck tumors (HNSCC) is poor, due among other things to the high-risk factor for locoregional recurrence and/or second primary tumors. Extensive studies on chemoprevention of oral pre-cancers to stop carcinogenesis and to prevent recurrence and/or second primary tumors have fail...

journal_title：International journal of oncology

authors： Fabricius EM,Kruse-Boitschenko U,Schneeweiss U,Wildner GP,Hoffmeister B,Raguse JD

更新日期：2011-11-01 00:00:00

abstract：:Although neural and mesenchymal stem cells have been well-known to have a strong glioma tropism, this activity in induced pluripotent stem cells (iPSCs) has not yet been fully studied. In the present study, we tested tumor tropic activity of mouse iPSCs and neural stem cells derived from the iPSC (iPS-NSCs) using in v...

journal_title：International journal of oncology

authors： Yamazoe T,Koizumi S,Yamasaki T,Amano S,Tokuyama T,Namba H

更新日期：2015-01-01 00:00:00

abstract：:We investigated the clinical significance of the expression levels of matrix metalloproteinase 9 (MMP-9) in renal cell carcinoma (RCC). In addition, we validated the efficacy of pyrrole imidazole polyamide (PIP) targeting MMP-9 on inhibiting proliferation and invasion of RCC. We evaluated the expression levels of MMP-...

journal_title：International journal of oncology

authors： Sato A,Nagase H,Obinata D,Fujiwara K,Fukuda N,Soma M,Yamaguchi K,Kawata N,Takahashi S

更新日期：2013-11-01 00:00:00

abstract：:Neuroblastoma (NB) is one of the most common extracranial solid tumors in children, which has complex molecular mechanisms. Increasing evidence has suggested that long noncoding RNAs (lncRNAs) account for NB pathogenesis. However, the function of small nucleolar RNA host gene 16 (SNHG16) in NB is currently unclear. In...

journal_title：International journal of oncology

authors： Yu Y,Chen F,Yang Y,Jin Y,Shi J,Han S,Chu P,Lu J,Tai J,Wang S,Yang W,Wang H,Guo Y,Ni X

更新日期：2019-07-01 00:00:00

abstract：:MicroRNAs (miRs) are short non-coding single stranded RNAs regulating the translation of target mRNAs in normal and cancer cells in which they are frequently dysregulated promoting tumor progression. Cancer stem cells (CSCs) of head and neck squamous cell carcinoma (HNSCC), identified by aldehyde-dehydrogenase express...

journal_title：International journal of oncology

authors： Sun Z,Hu W,Xu J,Kaufmann AM,Albers AE

更新日期：2015-10-01 00:00:00

abstract：:Resveratrol and other polyphenols have anti-carcinogenic and anti-tumorigenic activities in various carcinomas. However, such studies are limited in endometrial cancer. We hypothesize that resveratrol suppresses cancer growth through modulation of cell cycle and cell growth regulatory genes. To test this hypothesis, w...

journal_title：International journal of oncology

authors： Kaneuchi M,Sasaki M,Tanaka Y,Yamamoto R,Sakuragi N,Dahiya R

更新日期：2003-10-01 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：:Natural antisense transcripts (NATs) constitute a class of non-coding RNAs that have emerged as important regulators of gene expression. However, involvement of NATs in colorectal cancer (CRC) development has not been reported to date. In the present study, the up- and down-regulation of NATs were investigated in huma...

journal_title：International journal of oncology

authors： Kohno K,Chiba M,Murata S,Pak S,Nagai K,Yamamoto M,Yanagisawa K,Kobayashi A,Yasue H,Ohkohchi N

更新日期：2010-12-01 00:00:00

abstract：:Head and neck squamous cell carcinoma (HNSCC) and acute myeloid leukemia are the major causes of mortality and morbidity in Fanconi anemia (FA) patients. The objective of this study was to investigate the antineoplastic activity of PB, an antineoplastic nutrient mixture (containing quercetin, curcumin, green tea, cruc...

journal_title：International journal of oncology

authors： Roomi MW,Kalinovsky T,Roomi NW,Niedzwiecki A,Rath M

更新日期：2015-05-01 00:00:00

abstract：:Changes in the expression of the putative p53-inducible inhibitor p21 of cyclin-dependent kinase (CDK) and p21-associated CDK activity were examined in relation to the DNA synthesis-associated nuclear exclusion of p53 after stimulating growth arrested human breast cancer MCF7 cells with serum. Following stimulation, p...

journal_title：International journal of oncology

authors： Takahashi K,Suzuki K

更新日期：1994-11-01 00:00:00