Downregulation of RSK2 influences the biological activities of human osteosarcoma cells through inactivating AKT/mTOR signaling pathways.

abstract：:The naturally occurring photosensitizer, hypericin, with its high quantum yield of singlet oxygen photogeneration was studied for its ability to differentiate between glioblastoma cells and fetal rat neurons using fluorescence microscopy. Eight human glioma cell lines and twelve primary human glioma cell cultures were...

journal_title：International journal of oncology

authors： Ritz R,Müller M,Weller M,Dietz K,Kuci S,Roser F,Tatagiba M

更新日期：2005-12-01 00:00:00

abstract：:Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is one of the most promising anti-cancer agents, but some tumor types develop resistance to TRAIL. Here, we report that chetomin, an inhibitor of hypoxia-inducible factors, is a potent enhancer of TRAIL-induced apoptosis. TRAIL or chetomin alone weakly in...

journal_title：International journal of oncology

authors： Yano K,Horinaka M,Yoshida T,Yasuda T,Taniguchi H,Goda AE,Wakada M,Yoshikawa S,Nakamura T,Kawauchi A,Miki T,Sakai T

更新日期：2011-02-01 00:00:00

abstract：:In this study we examined the levels of IL-1 alpha, IL-1 beta, IL-2, IL-6, TNF-alpha and sIL-2R in the sera and culture supernatants of PHA-stimulated lymphocytes from a series of 90 cancer patients. The expression of the IL-2R p55 chain (alpha subunit) on PHA-stimulated lymphocytes was also evaluated together with th...

journal_title：International journal of oncology

authors： Mantovani G,Maccio A,Esu S,Lai P,Ghiani M,Turnu E,Contu G,Volpe A,Delgiacco G

更新日期：1994-12-01 00:00:00

abstract：:Intrinsic resistance of glioma cells to radiation and chemotherapy is currently hypothesized to be partially attributed to the existence of cancer stem cells. Emerging studies suggest that mesenchymal stem cells may serve as a potential carrier for delivery of therapeutic genes to disseminated glioma cells. However, t...

journal_title：International journal of oncology

authors： Liu Z,Jiang Z,Huang J,Huang S,Li Y,Sheng F,Yu S,Yu S,Liu X

更新日期：2014-04-01 00:00:00

abstract：:Recent studies have reported that chemically synthesized small activating RNA (saRNA) targeting the promoter regions of a gene can activate its expression in different cell lines. This technique can be a powerful therapeutic method for diseases caused by complete inactivation or reduced expression of specific genes. E...

journal_title：International journal of oncology

authors： Wu Z,Li Y,Li Z,Liu Z,Qin Z,Li X,Ye Y,Bu L,Lin B,Wang Z,Jia G,Chen G

更新日期：2016-10-01 00:00:00

abstract：:Growth and inflammatory factors are associated with poor prognosis in gastric adenocarcinoma (GA); however, the additive effects of growth and inflammatory factors in GA remain unclear. In this study, we investigated the ability of epidermal growth factor (EGF) and interleukin (IL-1β) to activate extracellular signal-...

journal_title：International journal of oncology

authors： Han J,Xie Y,Lan F,Yu Y,Liu W,Chen J,Zheng F,Ouyang X,Lin X,Lin Y,Huang Q,Wang L,Tan J

更新日期：2014-07-01 00:00:00

abstract：:Glycodelin [gene name, progesterone associated endometrial protein (PAEP)] was initially described as an immune system modulator in reproduction. Today, it is also known to be expressed in several types of cancer, including non‑small cell lung cancer (NSCLC). In this cancer type, the feasibility of its usage as a foll...

journal_title：International journal of oncology

authors： Weber R,Meister M,Muley T,Thomas M,Sültmann H,Warth A,Winter H,Herth FJF,Schneider MA

更新日期：2019-02-01 00:00:00

abstract：:Secreted frizzled related proteins (SFRPs) are a family of Wnt regulators which are frequently downregulated in cancers. In malignant mesothelioma (MM), downregulation of SFRP4 has been reported as a mechanism which contributes to aberrant activation of oncogenic Wnt signaling. Here we investigated the biological cons...

journal_title：International journal of oncology

authors： Perumal V,Dharmarajan AM,Fox SA

更新日期：2017-07-01 00:00:00

abstract：:Primary cilia are microtubule-based organelles that regulate smoothened-dependent activation of the GLI transcription factors in canonical hedgehog signaling. In many cancers, primary cilia are markedly decreased or absent. The lack of primary cilia may inhibit or alter canonical hedgehog signaling and, thereby, inter...

journal_title：International journal of oncology

authors： Spann AL,Yuan K,Goliwas KF,Steg AD,Kaushik DD,Kwon YJ,Frost AR

更新日期：2015-07-01 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：:Conventional cancer treatments are not adequate for the majority of most patients stricken with squamous cell carcinomas of the head and neck (SCCHN). Conditionally replicating adenoviruses (CRAds) represent a promising new modality for treating of neoplastic diseases, including SCCHN. Specifically, CRAd agents infect...

journal_title：International journal of oncology

authors： Zhu ZB,Mathis JM,Makhija SK,Lu B,Wang M,Ji S,Rivera AA,Rosenthal EL,Siegal GP,Curiel DT

更新日期：2007-11-01 00:00:00

abstract：:Claudin 6 (CLDN6), a member of tight junction protein claudin (CLDN) family, inhibits proliferation and induces apoptosis of MCF-7 breast cancer cells. However, these molecular mechanisms of CLDN6-induced apoptosis remain largely elusive. We previously found that restoration of human CLDN6 gene expression was correlat...

journal_title：International journal of oncology

authors： Guo Y,Lin D,Zhang M,Zhang X,Li Y,Yang R,Lu Y,Jin X,Yang M,Wang M,Zhao S,Quan C

更新日期：2016-06-01 00:00:00

abstract：:Following the publication of this article, an interested reader drew to our attention that Fig. 1C contained an important flaw. The Figure shows a western blot for LCN2, DR4, DR5, and actin, and it was noted that the identical bands shown for actin were also featured in a paper by the same authors published in 2017 [L...

journal_title：International journal of oncology

authors： Kim SL,Min IS,Park YR,Lee ST,Kim SW

更新日期：2019-05-01 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：:Quantitative nuclear morphometry (QNM) provides a reliable, reproducible method for measuring the degree of nuclear pleomorphism, a qualitative parameter widely incorporated into histopathological grading schemes. Nuclear shape has successfully been shown to predict primary prostate adenocarcinoma metastatic potential...

journal_title：International journal of oncology

authors： Donat T,Sakr W,Pienta K

更新日期：1995-09-01 00:00:00

abstract：:Although it is well established that ras genes contribute to tumourigenesis either through the accumulation of mutations or by aberrant expression in a wide range of human cancers, little is known regarding their involvement in human nasal polyps (NPs). In the present study, the occurrence of mutations in codons 11 an...

journal_title：International journal of oncology

authors： Zaravinos A,Bizakis J,Soufla G,Sourvinos G,Spandidos DA

更新日期：2007-11-01 00:00:00

abstract：:We have utilized a series of glioma cell lines to study the effects of ionizing radiation on the regulation of proteins that contribute to cell cycle progression. While no alterations of cyclin E or cdk4 were detected, a high percentage of glioma cell lines exhibited constitutive overexpression of cdk2 protein and abe...

journal_title：International journal of oncology

authors： Pykett M,Azzam E,Little J

更新日期：1997-01-01 00:00:00

abstract：:Several lines of direct evidence show that gliomas express high levels of vascular endothelial growth factor (VEGF). VEGF can promote the growth of gliomas through angiogenesis. It is believed that gliomas originate in the brain tumor stem cells (BTSCs). However, the direct effect of VEGF on the biological behavior of...

journal_title：International journal of oncology

authors： Li Q,Qiao G,Ma J,Li Y

更新日期：2014-05-01 00:00:00

abstract：:Thymidine kinase (TK) activity in rat hepatoma JB1 and AH136B was mainly due to cytosolic TK and was much higher than that in rat regenerating liver. Two forms of cytosolic TK, designated as TK-I and TK-II, were revealed in addition to mitochondrial TK in anion-exchange high performance liquid chromatography (HPLC) of...

journal_title：International journal of oncology

authors： Lin L,Islam MM,Du M,Ohmura Y,Hiwasa T,Fujimura S

更新日期：1999-08-01 00:00:00

abstract：:Increased expression levels of the long non-coding RNA metastasis-associated lung adenocarcinoma transcript 1 (Malat1) have been associated with enhanced proliferation and metastasis of several cancer cell types. Hypoxia, a hallmark characteristic of solid tumors, has been linked to an increase in the activity of the ...

journal_title：International journal of oncology

authors： Sallé-Lefort S,Miard S,Nolin MA,Boivin L,Paré MÈ,Debigaré R,Picard F

更新日期：2016-10-01 00:00:00

abstract：:The FHIT gene, at 3p14.2, has been suggested to form a molecular target to damage induced by human lung carcinogens. We examined aberrant expression of the Fhit protein and allele loss at the FHIT gene in a series of lung cancer cases, mainly of non-small cell carcinoma (NSCLC) histology. We had detailed data on tobac...

journal_title：International journal of oncology

authors： Pylkkanen L,Wolff H,Stjernvall T,Tuominen P,Sioris T,Karjalainen A,Anttila S,Husgafvel-Pursiainen K

更新日期：2002-02-01 00:00:00

abstract：:Fcγ receptors (FcγRs) on effector cells are of importance for mediating antibody-dependent cellular cytotoxicity (ADCC). FcγRIIIa158valine (V)/phenylalanine (F) and FcγRIIa131histidine (H)/arginine(R) polymorphisms have been shown to relate to prognosis in antibody-treated patients. The aim of the present study was to...

journal_title：International journal of oncology

authors： Wang B,Kokhaei P,Mellstedt H,Liljefors M

更新日期：2010-12-01 00:00:00

abstract：:Malignant astrocytomas are highly invasive, vascular neoplasms that comprise the majority of nervous system tumors in humans. A strong association has previously been made between malignancy in human astrocytic tumors and increased expression of certain fibroblast growth factor (FGF) family members. MG-160 is an intri...

journal_title：International journal of oncology

authors： Yamaguchi F,Morrison RS,Gonatas NK,Takahashi H,Sugisaki Y,Teramoto A

更新日期：2003-05-01 00:00:00

abstract：:Sirtuins are critical players within multiple cellular pathways such as stress response, apoptosis and energy metabolism. They are associated with metabolic and degenerative diseases, the pathogenesis of cancer and are key elements in the regulation of cellular life span. From within the 7 known human sirtuins, SIRT3 ...

journal_title：International journal of oncology

authors： Dransfeld CL,Alborzinia H,Wölfl S,Mahlknecht U

更新日期：2010-04-01 00:00:00

abstract：:MicroRNAs (miRNAs) represent a class of small non-coding RNAs regulating gene expression by inducing RNA degradation or interfering with translation. Aberrant miRNA expression has been described for several human malignancies. Herein, we show that miR-145 is down-regulated in human cancer cell line MCF-7 when compared...

journal_title：International journal of oncology

authors： Wang S,Bian C,Yang Z,Bo Y,Li J,Zeng L,Zhou H,Zhao RC

更新日期：2009-05-01 00:00:00

abstract：:Colorectal cancer (CRC) is the third most common type of cancer; however, the molecular mechanisms underlying colorectal tumor metastasis and growth remain elusive. Recently, accumulating evidence has indicated that long non‑coding RNAs (lncRNAs) play a critical role in CRC progression and metastasis; however, the bio...

journal_title：International journal of oncology

authors： Chen ZP,Wei JC,Wang Q,Yang P,Li WL,He F,Chen HC,Hu H,Zhong JB,Cao J

更新日期：2018-09-01 00:00:00

abstract：:We found that a mouse p53 cDNA clone (pP53-5; Jenkins et al, Nature 312: 651-654, 1984), which previously was characterized as encoding mutant p53 protein, in fact represents wild-type mouse p53 cDNA, as we were able to demonstrate that the mutations described represented sequencing artefacts (compressions). Such sequ...

journal_title：International journal of oncology

authors： Kolzau T,Deppert W

更新日期：1993-07-01 00:00:00

abstract：:Thirty-three adult patients with anaplastic astrocytoma or glioblastoma multiforme, verified between 1990 and 1997, received postoperative intra-arterial ACNU chemotherapy and irradiation. Since our previous strategies to malignant gliomas had included intra-venous ACNU, the purpose of the present study is to evaluate...

journal_title：International journal of oncology

authors： Hirano Y,Mineura K,Mizoi K,Tomura N

更新日期：1998-09-01 00:00:00

abstract：:A promising family of anticancer agents, the camptothecins, is noted for their ability to induce apoptosis specifically in malignant cells. However, a major obstacle for successful cancer treatment by these and other chemotherapeutic agents is the intrinsic or acquired resistance to drug treatment. Resistance to 9NC6,...

journal_title：International journal of oncology

authors： Chatterjee D,Goldman M,Braastad CD,Darnowski J,Wyche JH,Pantazis P,Goodglick L

更新日期：2004-08-01 00:00:00

abstract：:Hepatocellular carcinoma is one of the most common cancers in the world. Previously, we found that the level of glucocorticoid receptor was significantly higher in hepatocellular carcinoma than in adjacent liver tissues. Moreover, in vitro and in vivo studies showed that glucocorticoid stimulated the growth of hepatom...

journal_title：International journal of oncology

authors： Uen YH,Ko PH,Yin PH,Liu TY,Chi CW,Lui WY

更新日期：2008-12-01 00:00:00