Aberrant sialylation and fucosylation of intracellular proteins in cervical tissue are critical markers of cervical carcinogenesis.

Abstract:

:Numerous studies have suggested that increased sialylation and fucosylation levels are signs of cancer progression. The majority of studies have focused on cell surface and bloodstream glycosylation changes associated with cancer progression, while little attention has been paid to changes in the glycosylation of cytosolic proteins. We compared the mannosylation, sialylation and fucosylation levels of cytosolic proteins obtained from human cervical tissues without neoplastic lesions vs. with cancer, using lectin blot and enzyme-linked lectin assay (ELLA) systems. There were no quantitative differences in mannosylation levels between the cytosolic proteins of normal and cancer tissues. However, we found markedly reduced sialylation (P<0.001) and fucosylation (P<0.01) in the proteins of cancer tissues. The ELLA system for detecting sialylation had extremely high sensitivity (91-100%) and specificity (82-100%) in distinguishing normal and cancer tissues. Thus, the changes in the glycosylation of cytosolic proteins during carcinogenesis of the cervix are quite different from previous observations concerning glycoconjugates in the bloodstream or on the cell surface. We suggest that changes in the glycosylation of intracellular proteins may be useful markers of the development of cervical cancer.

journal_name

Oncol Rep

journal_title

Oncology reports

authors

Kim HJ,Kim SC,Ju W,Kim YH,Yin SY,Kim HJ

doi

10.3892/or.2013.2938

subject

Has Abstract

pub_date

2014-03-01 00:00:00

pages

1417-22

issue

3

eissn

1021-335X

issn

1791-2431

journal_volume

31

pub_type

杂志文章
  • Downregulation of miR-95 in gastric cancer promotes EMT via regulation of Slug, thereby promoting migration and invasion.

    abstract::miR-95 has been revealed to be aberrantly expressed in multiple types of cancer and to regulate tumor development. Moreover, miR-95 has been revealed to be downregulated in gastric cancer. However, the detailed function of miR-95 in gastric cancer has remained largely unknown. In the present study, we found that miR-9...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2018.6911

    authors: Zhang W,Sun J,Chen J,Xu C,Zhang L

    更新日期:2019-02-01 00:00:00

  • Alteration of gene expression and DNA methylation in drug-resistant gastric cancer.

    abstract::The mechanisms of drug resistance in cancer are not fully elucidated. To study the drug resistance of gastric cancer, we analyzed gene expression and DNA methylation profiles of 5-fluorouracil (5-FU)- and cisplatin (CDDP)-resistant gastric cancer cells and biopsy specimens. Drug-resistant gastric cancer cells were est...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2014.3014

    authors: Maeda O,Ando T,Ohmiya N,Ishiguro K,Watanabe O,Miyahara R,Hibi Y,Nagai T,Yamada K,Goto H

    更新日期:2014-04-01 00:00:00

  • Vascular endothelial growth factor assessment in different blood fractions of gastrointestinal cancer patients and healthy controls.

    abstract::Vascular endothelial growth factor (VEGF) is known to play a central role in tumour angiogenesis. Up to now inconclusive data have been published on the clinical-biological significance of circulating VEGF and on the most suitable blood fraction for measuring it. The aims of this pilot study were to assess VEGF in blo...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Ranieri G,Coviello M,Chiriatti A,Stea B,Montemurro S,Quaranta M,Dittadi R,Paradiso A

    更新日期:2004-02-01 00:00:00

  • Increased numbers of endothelial progenitor cells in peripheral blood and tumor specimens in non-small cell lung cancer: a methodological challenge and an ongoing debate on the clinical relevance.

    abstract::Bone marrow-derived endothelial progenitor cells (EPC) play an important role in neovascularisation and tumor growth. However, the clinical relevance of EPCs on blood vessel formation in non-small cell lung cancer (NSCLC) is unclear. EPC numbers in circulation are very low and therefore their detection is technically ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Pircher A,Kähler CM,Skvortsov S,Dlaska M,Kawaguchi G,Schmid T,Gunsilius E,Hilbe W

    更新日期:2008-02-01 00:00:00

  • A homologue of the Drosophila headcase protein is a novel tumor marker for early-stage colorectal cancer.

    abstract::The altered expression of certain genes is frequently detected as a hallmark of malignant tumors. These differentially expressed genes have the potential to become molecular markers. We purified the fecal mRNA from patients with colorectal cancer to identify novel candidates by using oligo-nucleotide microarray hybrid...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Chien CC,Chang CC,Yang SH,Chen SH,Huang CJ

    更新日期:2006-04-01 00:00:00

  • A single institutional experience of surgically resected thymic epithelial tumors over 10 years: clinical outcomes and clinicopathologic features.

    abstract::Thymic epithelial tumors (TETs) consist of a series of neoplasm that differ morphologically and biologically. Due to its rarity and indolent natural history, large-scale prospective trials have been lacking. This study aimed to evaluate long-term clinical outcomes and clinicopathologic features for TET after surgical ...

    journal_title:Oncology reports

    pub_type: 临床试验,杂志文章

    doi:

    authors: Kim BK,Cho BC,Choi HJ,Sohn JH,Park MS,Chang J,Kim SK,Kim DJ,Chung KY,Lee CG,Kim JH,Yoo NC

    更新日期:2008-06-01 00:00:00

  • Interaction of LHBs with C53 promotes hepatocyte mitotic entry: A novel mechanism for HBV-induced hepatocellular carcinoma.

    abstract::The pre-S mutant LHBs, especially the pre-S2 type, is believed to be crucial in HBV-associated hepatocellular carcinogenesis. However, the mechanism of HBV-induced hepatocellular carcinoma is not fully understood. To identify the mechanism, pre-S2 LHBs-interacting proteins were stud...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2011.1489

    authors: Lei Y,Liu H,Yang Y,Wang X,Ren N,Li B,Liu S,Cheng J,Fu X,Zhang J

    更新日期:2012-01-01 00:00:00

  • Autophagy in human skin squamous cell carcinoma: Inhibition by 3-MA enhances the effect of 5-FU-induced chemotherapy sensitivity.

    abstract::Autophagy is an intracellular multi-step catabolic degradation process that involves the degradation and recycling of cellular proteins and cytoplasmic damaged organelles to maintain cellular homeostasis and reduction of metabolic stress. Numerous studies have indicated the importance of autophagy in cancer, but the r...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2015.4302

    authors: Zhang L,Zhang J,Chen L,Wang J

    更新日期:2015-12-01 00:00:00

  • Daily or weekly dosing with EGFR inhibitors, gefitinib and lapatinib, and AKt inhibitor MK2206 in mammary cancer models.

    abstract::Daily vs. weekly dosing with EGFR inhibitors (gefitinib and lapatinib) and an AKT inhibitor (MK2206) were compared in two rodent breast cancer models. Female Sprague-Dawley rats were administered methylnitrosourea (MNU) at 50 days of age, and gefitinib (daily/weekly dosing at 10/70 mg/kg BW) or lapatinib (daily/weekly...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2018.6313

    authors: Lubet RA,Steele VE,Juliana MM,Bode A,Moeinpour F,Grubbs CJ

    更新日期:2018-09-01 00:00:00

  • Expression analysis of the autosomal recessive primary microcephaly genes MCPH1 (microcephalin) and MCPH5 (ASPM, abnormal spindle-like, microcephaly associated) in human malignant gliomas.

    abstract::Patients with autosomal recessive primary microcephaly have a small but architecturally normal brain containing a reduced number of neurons. Microcephalin and ASPM are two of the genes causing this disease. Both are centrosomal proteins involved in cell cycle regulation. Whereas microcephalin is a component of the DNA...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Hagemann C,Anacker J,Gerngras S,Kühnel S,Said HM,Patel R,Kämmerer U,Vordermark D,Roosen K,Vince GH

    更新日期:2008-08-01 00:00:00

  • Chlorogenic acid induces apoptosis, inhibits metastasis and improves antitumor immunity in breast cancer via the NF‑κB signaling pathway.

    abstract::Breast cancer which is the most common type of diagnosed cancer among women worldwide possesses metastatic potential, multi‑drug resistance, and high mortality. The NF‑κB signaling pathway has been revealed to be abnormally activated in breast cancer cells and closely associated with high metastasis and poor prognosis...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2020.7891

    authors: Zeng A,Liang X,Zhu S,Liu C,Wang S,Zhang Q,Zhao J,Song L

    更新日期:2020-12-09 00:00:00

  • Use of CA15‑3 for screening breast cancer: An antibody‑lectin sandwich assay for detecting glycosylation of CA15‑3 in sera.

    abstract::Elevated serum CA15‑3 assessed by enzyme‑linked immunosorbent assay (ELISA) has been considered a diagnostic marker of breast cancer. However, accumulating data indicate that the current ELISA system for detecting CA15‑3, which targets the peptide backbone of CA15‑3, is not sufficiently sensitive to detect early or lo...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2018.6433

    authors: Choi JW,Moon BI,Lee JW,Kim HJ,Jin Y,Kim HJ

    更新日期:2018-07-01 00:00:00

  • Differential expression of nuclear lamins in normal and cancerous prostate tissues.

    abstract::The process of carcinogenesis is characterized by definite changes in the protein composition of the nuclear matrix. We have recently found that lamins form, in addition to the nuclear lamina, an intranuclear web of thin fibrils. This finding prompted us to address the question of whether changes in the expression of ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Coradeghini R,Barboro P,Rubagotti A,Boccardo F,Parodi S,Carmignani G,D'Arrigo C,Patrone E,Balbi C

    更新日期:2006-03-01 00:00:00

  • Mutation analysis of CTNNB1 (beta-catenin) and AXIN1, the components of Wnt pathway, in cervical carcinomas.

    abstract::The components of the Wnt-signaling pathway are mutated in tumors, but the relationship between these components and cervical cancer has not been elucidated. In this study, we used immunohistochemistry, single strand confirmation polymorphism (SSCP) and direct sequencing methods to analyze the mutation and protein exp...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Su TH,Chang JG,Yeh KT,Lin TH,Lee TP,Chen JC,Lin CC

    更新日期:2003-09-01 00:00:00

  • Bmal1 suppresses cancer cell invasion by blocking the phosphoinositide 3-kinase-Akt-MMP-2 signaling pathway.

    abstract::Bmal1 is a core factor in the regulation of circadian rhythms. Previous studies have shown that Bmal1 suppresses tumor growth in cell culture and animal models and is downregulated in certain types of cancer. The aim of the present study was to investigated whether Bmal1 influences the invasiveness of cancer cells. We...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2013.2381

    authors: Jung CH,Kim EM,Park JK,Hwang SG,Moon SK,Kim WJ,Um HD

    更新日期:2013-06-01 00:00:00

  • Gene expression profiling of HL-60 cells following knockdown of nucleostemin using DNA microarrays.

    abstract::Nucleostemin (NS) plays an important role in tumorigenesis and progression. Most studies consider that NS plays its role through combining with p53 and inhibiting it, however our previous studies revealed that NS could also function without the existence of p53. To date, few studies have focused on the p53-independent...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2014.3240

    authors: Sun X,Jia Y,Wei Y,Liu S,Yue B

    更新日期:2014-08-01 00:00:00

  • Tanshinone IIA can inhibit MiaPaCa‑2 human pancreatic cancer cells by dual blockade of the Ras/Raf/MEK/ERK and PI3K/AKT/mTOR pathways.

    abstract::Tanshinone IIA (Tan‑IIA; C19H18O3) is derived from Danshen (the roots of Salvia miltiorrhiza), and has been reported to possess anti‑inflammatory and antioxidant activities. Tan‑IIA can inhibit BxPC‑3 human pancreatic cancer cells in vitro through inducing endoplasmic reticulum stress and apoptosis via mitochondrial p...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2018.6670

    authors: Su CC

    更新日期:2018-11-01 00:00:00

  • Antitumor effects of nano-bubble hydrogen-dissolved water are enhanced by coexistent platinum colloid and the combined hyperthermia with apoptosis-like cell death.

    abstract::In order to erase reactive oxygen species (ROS) related with the proliferation of tumor cells by reducing activity of hydrogen, we developed functional water containing nano-bubbles (diameters: <900 nm for 71%/population) hydrogen of 1.1-1.5 ppm (the theoretical maximum: 1.6 ppm) with a reducing ability (an oxidation-...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or_00001006

    authors: Asada R,Kageyama K,Tanaka H,Matsui H,Kimura M,Saitoh Y,Miwa N

    更新日期:2010-12-01 00:00:00

  • Transcriptional repression of vimentin gene expression by pyrroline dithiocarbamate during 12-O-tetradecanoylphorbol-13-acetate-dependent differentiation of HL-60 cells.

    abstract::Vimentin is a member of the intermediate filament family, and the NF-kappaB binding site is located in the human vimentin promoter. To gain insight into the role of NF-kappaB in the regulation of the vimentin gene during 12-O-tetradecanoylphorbol-13-acetate (TPA)-dependent differentiation of HL-60 cells, the effect of...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Zheng M,Son MY,Park C,Park JI,Jo EK,Yoon WH,Park SK,Hwang BD,Lim K

    更新日期:2005-09-01 00:00:00

  • Effect of hepatocyte growth factor on invasion of prostate cancer cell lines.

    abstract::Hepatocyte growth factor (HGF) was suggested to play an important role in the regulation of mitogenesis, motogenesis, angiogenesis, migration and invasion for various types of cells, and acts through a specific membrane receptor encoded by c-met proto-oncogene. However, the mechanism of the effect of HGF on tumor inva...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Fujiuchi Y,Nagakawa O,Murakami K,Fuse H,Saiki I

    更新日期:2003-07-01 00:00:00

  • Roles of the HGF/Met signaling in head and neck squamous cell carcinoma: Focus on tumor immunity (Review).

    abstract::c‑mesenchymal‑epithelial transition (Met) is a transmembrane tyrosine kinase receptor of hepatocyte growth factor (HGF). HGF/Met signaling stimulates numerous pathways, including the Ras/mitogenactivated protein kinase (MAPK), phosphatidylinositol 3‑kinase/protein kinase B and Wnt/β‑catenin pathways, which serve impor...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2020.7799

    authors: Liu D,Zhong M,Zhan D,Zhang Y,Liu S

    更新日期:2020-12-01 00:00:00

  • Identification and characterization of cancer stem-like cells from primary carcinoma of the cervix uteri.

    abstract::Like many other solid tumors, cervical cancer contains a heterogeneous population of cancer cells. Several investigators have identified putative stem cells from solid tumors and cancer cell lines via the capacity to self renew and drive tumor formation. The aim of this study was to identify and characterize a cancer ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or_00000545

    authors: Feng D,Peng C,Li C,Zhou Y,Li M,Ling B,Wei H,Tian Z

    更新日期:2009-11-01 00:00:00

  • Inhibition of proliferation and apoptosis induced by a Na+/H+ exchanger-1 (NHE-1) antisense gene on drug-resistant human small cell lung cancer cells.

    abstract::The goal of this study was to evaluate the effect of the Na+/H+ exchanger-1 (NHE-1) antisense gene on drug-resistant human small cell lung cancer (SCLC) cell proliferation and apoptosis. A recombinant NHE-1 antisense gene was transfected into drug-resistant human SCLC H446/CDDP cells. Intracellular pH (pHi) was measur...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or_00000347

    authors: Li S,Bao P,Li Z,Ouyang H,Wu C,Qian G

    更新日期:2009-05-01 00:00:00

  • sATP‑binding cassette subfamily G member 2 enhances the multidrug resistance properties of human nasal natural killer/T cell lymphoma side population cells.

    abstract::Extranodal natural killer (NK)/T cell lymphoma, nasal type (ENKL) is a rare type of non‑Hodgkin's lymphoma that is associated with limited effective treatment options and unfavorable survival rate, which is partly the result of multidrug resistance (MDR). The presence of side population (SP) cells‑SNK‑6/ADM‑SP (SSP) c...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2020.7722

    authors: Wu S,Zhang X,Dong M,Yang Z,Zhang M,Chen Q

    更新日期:2020-10-01 00:00:00

  • Type III TGF-β receptor inhibits cell proliferation and migration in salivary glands adenoid cystic carcinoma by suppressing NF-κB signaling.

    abstract::It is known that the TGF-β superfamily receptors act as master regulators of cancer progression. However, alteration and role of type III TGF-β receptor (TβRIII, or betaglycan) as the most abundant of the TGF-β receptor has not been explored in salivary gland adenoid cystic carcinoma (ACC). Here, we reported that tumo...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2015.4390

    authors: Xu D,Li D,Lu Z,Dong X,Wang X

    更新日期:2016-01-01 00:00:00

  • Mutational analysis of the PTEN/MMAC1 tumour suppressor gene in primary human malignant mesotheliomas.

    abstract::Eighteen primary human malignant mesotheliomas obtained from 18 patients were screened for point mutations and microdeletions/insertions in all exons of the tumour suppressor gene PTEN/MMAC1 by SSCP analysis. No mutation could be found. Our preliminary data indicate that disarrangements of PTEN/MMAC1 are at least not ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.8.6.1375

    authors: Papp T,Schipper H,Pemsel H,Unverricht M,Muller KM,Wiethege T,Schiffmann D,Rahman Q

    更新日期:2001-11-01 00:00:00

  • JAK2 inhibitor blocks the inflammation and growth of esophageal squamous cell carcinoma in vitro through the JAK/STAT3 pathway.

    abstract::Recent research indicates that the Janus kinase/signal transducer and activator of transcription 3 (JAK/STAT3) pathway may play an important role in chronic inflammation which promotes cancer progression, yet the mechanism is not clear. The present study aimed to investigate the role of the JAK/STAT3 pathway in the gr...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2014.3609

    authors: Fang J,Chu L,Li C,Chen Y,Hu F,Zhang X,Zhao H,Liu Z,Xu Q

    更新日期:2015-01-01 00:00:00

  • Hypoxia enhances CXCR4 expression by activating HIF-1 in oral squamous cell carcinoma.

    abstract::Hypoxia promotes the invasive and metastatic potential of tumour cells. A recent study has shown that the activation of the chemokine receptor CXCR4 by lack of oxygen in breast cancer is HIF-1-dependent. We have previously demonstrated that CXCR4 signalling is involved in the establishment of lymph node metastasis in ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Ishikawa T,Nakashiro K,Klosek SK,Goda H,Hara S,Uchida D,Hamakawa H

    更新日期:2009-03-01 00:00:00

  • Analysis of T-helper type 1 and 2 cells and T-cytotoxic type 1 and 2 cells of sentinel lymph nodes in breast cancer.

    abstract::The immune suppression of sentinel lymph node (SN) is directly influenced by primary tumors. It has been reported that the T-helper type 1 (Th1) to T-helper type 2 (Th2) ratio or T-cytotoxic type 1 (Tc1) to T-cytotoxic type 2 (Tc2) ratio of lymph node lymphocytes could be used to evaluate direct immunological circumst...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Ehi K,Ishigami S,Masamoto I,Uenosono Y,Natsugoe S,Arigami T,Arima H,Kijima Y,Yoshinaka H,Yanagita S,Kozono T,Funasako Y,Maruyama I,Aikou T

    更新日期:2008-03-01 00:00:00

  • The natural compound codonolactone attenuates TGF-β1-mediated epithelial-to-mesenchymal transition and motility of breast cancer cells.

    abstract::Codonolactone (CLT), a natural product, is the major bioactive component of Atractylodes lancea, and also found in a range of other medical herbs, such as Codonopsis pilosula, Chloranthus henryi Hemsl and Atractylodes macrocephala Koidz. This sesquiterpene lactone has been demonstrated to exhibit a range of activities...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2015.4394

    authors: Fu J,Ke X,Tan S,Liu T,Wang S,Ma J,Lu H

    更新日期:2016-01-01 00:00:00