Clinicopathological and biological significance of CDC28 protein kinase regulatory subunit 2 overexpression in human gastric cancer.

Abstract:

:CDC28 protein kinase regulatory subunit 2 (CKS2) is a cyclin-dependent kinase subunit (CKS) family member that participates in cell cycle regulation. Few studies have investigated its involvement in gastric cancer. In this study, we focused on the clinical and biological significance of CKS2 over-expression in gastric cancer. The expression of CKS2 mRNA was studied by real-time quantitative reverse transcription polymerase chain reaction, and the expression status in each tumor was examined to varify whether any correlation existed with clinical and pathological factors. In addition, an immuno-histochemical study was performed in selected samples. Moreover, we examined the impact of CKS2-siRNA in a gastric cancer cell line. A significantly higher expression of CKS2 mRNA was found in tumor tissues compared to paired normal tissues (p<0.01). Immunohistochemical analyses led to similar results. The overall five-year survival rate was significantly higher in the low CKS2 expression group (59.9%) than in the high CKS2 expression group (23.9%) (p<0.01). Univariate and multivariate analysis showed that CKS2 expression status was an independent prognostic factor (relative risk, 1.41; 95% confidence interval, 1.01-1.97; p<0.05). Moreover, the inhibition of cellular proliferation by CKS2-siRNA was observed in a gastric cancer cell line. CKS2 is one of the gastric cancer-related genes that correlates with biological aggressiveness and poor prognosis of gastric cancer. Thus, CKS2 is a possible candidate gene for diagnosis, as well as targeted molecular diagnosis and therapy in gastric cancer.

journal_name

Int J Oncol

authors

Tanaka F,Matsuzaki S,Mimori K,Kita Y,Inoue H,Mori M

doi

10.3892/ijo.2011.1056

subject

Has Abstract

pub_date

2011-08-01 00:00:00

pages

361-72

issue

2

eissn

1019-6439

issn

1791-2423

journal_volume

39

pub_type

杂志文章
  • New aromatase inhibitors in the treatment of advanced breast cancer.

    abstract::New aromatase inhibitors are an exciting treatment option for postmenopausal women with hormone sensitive breast cancer. They have been shown to reduce tumors in a significant number of patients, and exhibit definite antitumor activity at a relatively low daily dose, and are highly potent, highly selective, and well-t...

    journal_title:International journal of oncology

    pub_type: 杂志文章,评审

    doi:10.3892/ijo.17.5.1037

    authors: Crucitta E,Lorusso V,Attolico M,Sambiasi D,Mazzei A,De Lena M

    更新日期:2000-11-01 00:00:00

  • Up-regulation of Frizzled-7 (FZD7) in human gastric cancer.

    abstract::Human Frizzled-7 (FZD7) and human FzE3, showing 98.8% nucleotide identity, encode almost identical WNT receptors with nine amino-acid substitutions. FzE3 is claimed to be expressed specifically in esophageal cancer. We determined the structure of the FZD7 gene and the FZD7 cDNA expressed in esophageal cancer. The FZD7...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:

    authors: Kirikoshi H,Sekihara H,Katoh M

    更新日期:2001-07-01 00:00:00

  • Esophageal squamous cell carcinomas with distinct invasive depth show different gene expression profiles associated with lymph node metastasis.

    abstract::We examined the gene expression profiles of esophageal squamous cell carcinomas (ESCCs) with respect to degree of invasive depth and lymph node (LN) involvement in a large cohort. We used high-density oligonucleotide microarrays to examine the expression of 22,115 genes in 54 ESCCs and 11 non-cancerous esophageal tiss...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:

    authors: Sato T,Iizuka N,Hamamoto Y,Yoshino S,Abe T,Takeda S,Uchimura S,Miyamoto T,Sei F,Hamada K,Yamada-Okabe H,Oka M

    更新日期:2006-05-01 00:00:00

  • Insights into the distinct roles of MMP-11 in tumor biology and future therapeutics (Review).

    abstract::The biological processes of cancer cells such as tumorigenesis, proliferation, angiogenesis, apoptosis and invasion are greatly influenced by the surrounding microenvironment. The ability of solid malignant tumors to alter the microenvironment represents an important characteristic through which tumor cells are able t...

    journal_title:International journal of oncology

    pub_type: 杂志文章,评审

    doi:10.3892/ijo.2016.3400

    authors: Zhang X,Huang S,Guo J,Zhou L,You L,Zhang T,Zhao Y

    更新日期:2016-05-01 00:00:00

  • Cytotoxic mechanism of PLK1 inhibitor GSK461364 against osteosarcoma: Mitotic arrest, apoptosis, cellular senescence, and synergistic effect with paclitaxel.

    abstract::Polo-like kinase 1 (PLK1), a serine/threonine kinase and an oncogene, is crucial in regulating cell cycle progression. PLK1 also has been demonstrated as a potential target of osteosarcoma (OS) by using short hairpin RNA libraries in lentiviral vectors for screening of protein kinase. In preclinical studies, GSK461364...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2016.3352

    authors: Chou YS,Yen CC,Chen WM,Lin YC,Wen YS,Ke WT,Wang JY,Liu CY,Yang MH,Chen TH,Liu CL

    更新日期:2016-03-01 00:00:00

  • Tumour angiogenesis and repulsive guidance molecule b: a role in HGF- and BMP-7-mediated angiogenesis.

    abstract::Hepatocyte growth factor (HGF) is a key growth factor linked to promoting cancer progression and angiogenesis. The present study identifies repulsive guidance molecule b (RGMb), a bone morphogenetic protein (BMP) co-receptor, as a gene whose expression is regulated by HGF and explores the potential of RGMb to contribu...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2014.2508

    authors: Sanders AJ,Ye L,Li J,Mason MD,Jiang WG

    更新日期:2014-09-01 00:00:00

  • Expression of metallothionein 3 in ductal breast cancer.

    abstract::Metallothionein 3 (MT-3) has the ability to regulate the growth of nerve cells, but the significance of MT-3 expression outside the central nervous system and its participation in carcinogenesis have not yet been clarified. The aim of our study was to investigate the expression of MT-3 in ductal breast cancer and to d...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2016.3759

    authors: Gomulkiewicz A,Jablonska K,Pula B,Grzegrzolka J,Borska S,Podhorska-Okolow M,Wojnar A,Rys J,Ambicka A,Ugorski M,Zabel M,Dziegiel P

    更新日期:2016-12-01 00:00:00

  • Combined suicide gene and immunostimulatory gene therapy using AAV-mediated gene transfer to HPV-16 transformed mouse cell: decrease of oncogenicity and induction of protection.

    abstract::To test the effects of combined transduction of a suicide gene and genes coding for various immunostimulatory factors on the oncogenicity and immunogenicity of TC-1 cells (HPV-16 transformed C57BL/6 mouse cells), several bicistronic recombinant adeno-associated viruses (rAAV) were constructed. Each of these constructs...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:

    authors: Janousková O,Síma P,Kunke D

    更新日期:2003-03-01 00:00:00

  • Long non‑coding RNA 00152 functions as a competing endogenous RNA to regulate NRP1 expression by sponging with miRNA‑206 in colorectal cancer.

    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

    pub_type: 杂志文章

    doi:10.3892/ijo.2018.4451

    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

  • Macrophage-secreted IL-8 induces epithelial-mesenchymal transition in hepatocellular carcinoma cells by activating the JAK2/STAT3/Snail pathway.

    abstract::Macrophages are a major component of the leukocyte infiltrate of tumors and play a pivotal role in the progression of hepatocellular carcinoma (HCC). However, the molecular mechanisms by which macrophages promote HCC invasion are poorly understood. The present study was undertaken to investigate the relationship betwe...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2014.2761

    authors: Fu XT,Dai Z,Song K,Zhang ZJ,Zhou ZJ,Zhou SL,Zhao YM,Xiao YS,Sun QM,Ding ZB,Fan J

    更新日期:2015-02-01 00:00:00

  • Evaluation of benzyl selenocyanate glutathione conjugate for potential chemopreventive properties in colon carcinogenesis.

    abstract::Observational, clinical and experimental studies have suggested that dietary supplementation with selenium can inhibit the development of colon cancer. Since toxicity and chemopreventive efficacy of selenium compounds depend to a large extent, on the form of selenium the development of efficacious organoselenium compo...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.13.1.29

    authors: Kawamori T,El-Bayoumy K,Ji BY,Rodriguez JG,Rao CV,Reddy BS

    更新日期:1998-07-01 00:00:00

  • Suppression of lymphangiogenesis in human lymphatic endothelial cells by simultaneously blocking VEGF-C and VEGF-D/VEGFR-3 with norcantharidin.

    abstract::Lymph node metastasis of tumors is a crucial early step in the metastatic process. Tumor lymphangiogenesis plays an important role in promoting tumor metastasis to regional lymph nodes. Norcantharidin (NCTD) has been reported to possess potent anti-angiogenesis and antitumor propert...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2012.1603

    authors: Liu ZY,Qiu HO,Yuan XJ,Ni YY,Sun JJ,Jing W,Fan YZ

    更新日期:2012-11-01 00:00:00

  • Immunohistochemical pattern of cytokeratins and MMPs in human keratinocyte cell lines of different biological behaviour.

    abstract::We investigated three clonally related human keratinocyte cell lines of different biological behaviour, HaCaT (non-tumorigenic), A5 (benign, tumorigenic) and II-4RT (malignant, tumorigenic), with regard to the cell-associated localization of the major MMPs -1, -2, -3, -9, -10 and -11. These observations were correlate...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:

    authors: Bachmeier BE,Nerlich AG

    更新日期:2002-03-01 00:00:00

  • Tripartite motif 16 inhibits hepatocellular carcinoma cell migration and invasion.

    abstract::Tripartite motif 16 (TRIM16), a member of the RING B-box coiled-coil (RBCC)/tripartite totif (TRIM) protein family, has been demonstrated to have significant effects on tumor migration by previous studies, but its specific contribution to hepatocellular carcinoma (HCC) is currently unknown. The aim of this study was t...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2016.3398

    authors: Li L,Dong L,Qu X,Jin S,Lv X,Tan G

    更新日期:2016-04-01 00:00:00

  • Antisense- and siRNA-mediated inhibition of the anti-apoptotic gene Bcl-xL for chemosensitization of bladder cancer cells.

    abstract::Bcl-xL is an apoptosis inhibitor that is upregulated in bladder cancer (BCa) and provides an attractive target for molecular therapies. Treatment with specific antisense oligodeoxynucleotides (AS‑ODNs) or small interfering RNAs (siRNAs) were able to sensitize BCa cells to conventional chemotherapeutics. Ten new Bcl‑xL...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2015.3096

    authors: Rieger C,Huebner D,Temme A,Wirth MP,Fuessel S

    更新日期:2015-09-01 00:00:00

  • The long non‑coding RNA CASC7 inhibits growth and invasion of non‑small cell lung cancer cells through phosphatase and tensin homolog upregulation via sequestration of miR‑92a.

    abstract::Accumulating evidence has demonstrated the crucial roles of long non‑coding RNAs (lncRNAs) in various human cancers, including non‑small cell lung cancer (NSCLC). However, to the best of our knowledge, the role of the lncRNA cancer susceptibility candidate 7 (CASC7) in NSCLC has not been clearly determined. The aim of...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2020.5076

    authors: Chen L,Li X,Lu C,Zhao Y,Zhu J,Yang L

    更新日期:2020-08-01 00:00:00

  • High-frequency of loss of expression and allelic deletion of the apc and mcc genes in human prostate-cancer.

    abstract::Loss of heterozygosity (LOH) or allelic deletion at various loci has been reported in the majority of human tumors. The frequently deleted targets are believed to be tumor suppressor genes. Recent studies have identified the APC and MCC genes at 5q21, as putative tumor suppressor genes. The APC and MCC genes have been...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.6.1.111

    authors: Gao X,Zacharek A,Grignon D,Liu H,Sakr W,Porter A,Chen Y,Honn K

    更新日期:1995-01-01 00:00:00

  • Microvessel density predicts the radiosensitivity of metastatic head and neck squamous cell carcinoma in cervical lymph nodes.

    abstract::Cervical lymph node metastasis is the most common recurrence pattern of head and neck squamous cell carcinoma (HNSCC), and it is usually treated with radiation therapy and/or neck dissection. There has long been a desire for markers useful in predicting radiosensitivity to enable assignment of patients with recurrent ...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.19.6.1127

    authors: Ito Y,Kamijo T,Yokose T,Kawashima M,Ogino T,Ikeda H,Hayashi R,Sasaki S,Ochiai A

    更新日期:2001-12-01 00:00:00

  • Percutaneous ethanol injection therapy for hepatocellular-carcinoma (review).

    abstract::Recently, ultrasound-guided percutaneous ethanol injection therapy (PEIT) has been widely performed in the treatment of hepatocellular carcinoma. Histopathologic examinations after the therapy have revealed that PEIT can destroy the tumor completely in most cases. Findings in imaging modalities and serum tumor marker ...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2.4.669

    authors: Shiina S,Niwa Y,Shiratori Y,Terano A,Omata M

    更新日期:1993-04-01 00:00:00

  • Expression of WNT10A in human cancer.

    abstract::WNT signaling pathway is implicated in carcinogenesis and embryogenesis. We have previously cloned and characterized WNT10A, and demonstrated up-regulation of WNT10A in gastric cancer. Here, we investigated expression of WNT10A mRNA in various types of human cancer. WNT10A mRNA was detected in 10 out of 12 esophageal ...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.19.5.997

    authors: Kirikoshi H,Inoue S,Sekihara H,Katoh M

    更新日期:2001-11-01 00:00:00

  • Regulation of growth and apoptosis of breast cancer cells by a 54 kDa lymphokine.

    abstract::A normal human lymphocyte-derived 54 kDa polypeptide, capable of regulating cell growth has been identified as an isoform variant (abbreviated as NP54) of protein neuroleukin-phosphoglucose isomerase (PGI). Since distinct PGI variants undetectable in normal tissues had been identified in breast cancer tissues, the eff...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.15.4.835

    authors: Chiao JW,Xu W,Yang YM,Kancherla R,Seiter K,Ahmed T,Mittelman A

    更新日期:1999-10-01 00:00:00

  • Resistance factors and proliferative activity in childhood acute nonlymphoblastic leukemia.

    abstract::Thirty-four children with newly diagnosed acute nonlymphoblastic leukemia were analysed for the expression of P-glycoprotein (P-170), glutathione S-transferase-pi, (GST-pi) topoisomerase II (Topo II) and the proliferation antigen Ki-67 by the streptavidin-biotin-peroxidase method. Overexpression of P-170 was present i...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.5.4.841

    authors: Sauerbrey A,Zintl F,Volm M

    更新日期:1994-10-01 00:00:00

  • Differential expression of platelet-derived endothelial cell growth factor (thymidine phosphorylase) in nonpolypoid and polypoid lesions of the colon.

    abstract::To clarify the relationship between angiogenesis and the early development of colon cancer, expression of platelet-derived endothelial cell growth factor (PD-ECGF), a known angiogenic and endothelial cell chemotactic factor, was examined in 119 human colon premalignant adenomas and colon carcinomas. Localization of PD...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.8.6.1105

    authors: Saeki T,Takashima S,Hosokawa S,Moriwaki S,Nagasako K,Masaki T,Salomon D,Ishitsuka H

    更新日期:1996-06-01 00:00:00

  • CA IX is upregulated in CoCl2-induced hypoxia and associated with cell invasive potential and a poor prognosis of breast cancer.

    abstract::Hypoxia, a common phenomenon during the development of malignant solid tumors including breast cancer, serves to propagate a cascade of molecular pathways triggered by hypoxia-inducible factor-1α (HIF-1α). Carbonic anhydrase IX (CA IX), one of the target genes of HIF-1α, has been reported to be involved in progression...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2015.3253

    authors: Chu CY,Jin YT,Zhang W,Yu J,Yang HP,Wang HY,Zhang ZJ,Liu XP,Zou Q

    更新日期:2016-01-01 00:00:00

  • Increased malignant behavior in neuroblastoma cells with acquired multi-drug resistance does not depend on P-gp expression.

    abstract::Acquisition of P-gp-mediated multidrug-resistance does not always correlate with observed malignant behavior of NB. To characterize alterations accompanying development of multidrug-resistance in NB we established two neuroblastoma cell sublines resistant to vincristine (UKF-NB-3rVCR10) and doxorubicin (UKF-NB-3rDOX20...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:

    authors: Kotchetkov R,Driever PH,Cinatl J,Michaelis M,Karaskova J,Blaheta R,Squire JA,Von Deimling A,Moog J,Cinatl J Jr

    更新日期:2005-10-01 00:00:00

  • Identification of MG-160, a FGF binding medial Golgi sialoglycoprotein, in brain tumors: an index of malignancy in astrocytomas.

    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

    pub_type: 杂志文章

    doi:

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

    更新日期:2003-05-01 00:00:00

  • Expression of activin and activin receptors in human prostatic-carcinoma cell-line du145.

    abstract::The purpose of this study was to determine whether DU145, a human prostate cancer cell line: (a) transcribes mRNAs coding for beta A- and beta B-subunits of activin, a member of transforming growth factor beta (TGF beta) superfamily, and activin receptors I, II, and IIB; and (b) produces activin proteins. The expressi...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.7.2.239

    authors: Furst B,Zhang Z,Ying S

    更新日期:1995-08-01 00:00:00

  • Evaluation of ibuprofen loaded solid lipid nanoparticles and its combination regimens for pancreatic cancer chemoprevention.

    abstract::The objective of the present study was to establish the individual and combined chemopreventive potential of a widely used non-steroidal anti-inflammatory drug, ibuprofen (IBU), encapsulated in solid lipid nanoparticles (SLNs) for the chemoprevention of pancreatic cancer. The IBU SLNs were optimized using various lipi...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2015.2879

    authors: Thakkar A,Chenreddy S,Wang J,Prabhu S

    更新日期:2015-04-01 00:00:00

  • Functions of chemokines in the perineural invasion of tumors (Review).

    abstract::The perineural invasion (PNI) of malignant tumors is a form of tumor progression in which cancer cells encroach along nerves. PNI hinders curative resection. Residual tumor cells in or around nerves can bring about local recurrence, infiltration and metastasis. This behavior is usually associated with a poor clinical ...

    journal_title:International journal of oncology

    pub_type: 杂志文章

    doi:10.3892/ijo.2018.4311

    authors: Zhang M,Zhu ZL,Gao XL,Wu JS,Liang XH,Tang YL

    更新日期:2018-05-01 00:00:00

  • Comparative integromics on VEGF family members.

    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

    pub_type: 杂志文章

    doi:

    authors: Katoh Y,Katoh M

    更新日期:2006-06-01 00:00:00