MicroRNA-125b suppresses the development of bladder cancer by targeting E2F3.

Abstract:

:Increasing evidence has suggested that dysregulation of certain microRNAs (miRNAs) may contribute to tumorigenesis. microRNA-125b (miR-125b) was implicated to have close relationship with cell proliferation and differentiation, and downregulation of miR-125b was observed in various types of cancers. However, the biological function of miR-125b in bladder tumorigenesis is still unknown. In our study, we showed that the expression of miR-125b was significantly decreased in bladder cancer tissues and four bladder cancer cell lines. Moreover, miR-125b could suppress bladder cancer cells to form colonies in vitro and to develop tumors in nude mice. E2F3, which was critical for G1/S transition and was overexpressed in most of poor-differentiated bladder cancers, was identified as a target of miR-125b by luciferase assay. The E2F3 mRNA and protein expression levels were detected in bladder cancer tissues and cell lines, and interestingly, inverse correlations between miR-125b and E2F3 protein level were found in bladder cancer tissues and four E2F3 nonamplified cell lines. Introduction of miR-125b could reduce the expression of E2F3 protein but not the E2F3 mRNA. In addition, we observed that transfection of miR-125b could inhibit the expression of Cyclin A2, one of the E2Fs-responsive genes involved in G1/S transition. These results suggest that miR-125b may regulate G1/S transition through the E2F3-Cyclin A2 signaling pathway. Taken together, miR-125b may act as a tumor suppressor in bladder urothelium, and downregulation of miR-125b may contribute to the tumorigenesis of bladder cancer.

journal_name

Int J Cancer

authors

Huang L,Luo J,Cai Q,Pan Q,Zeng H,Guo Z,Dong W,Huang J,Lin T

doi

10.1002/ijc.25509

subject

Has Abstract

pub_date

2011-04-15 00:00:00

pages

1758-69

issue

8

eissn

0020-7136

issn

1097-0215

journal_volume

128

pub_type

杂志文章
  • Epidemiology and the causes of breast cancer.

    abstract::This article describes the characteristics of 3 dominant features of breast cancer epidemiology. These characteristics include the association of disease risk with childbearing, its relationship to ovarian activity and its international variation (particularly as the latter differs in the years before and after menopa...

    journal_title:International journal of cancer

    pub_type: 杂志文章,评审

    doi:10.1002/ijc.21404

    authors: MacMahon B

    更新日期:2006-05-15 00:00:00

  • Differential effects of retinoic acid on the in vitro growth and cell-surface glycoconjugates of 2 human head and neck squamous-cell carcinomas.

    abstract::As a part of an assessment of the potential use of retinoids in preventive and adjuvant treatment of HNSCC, we examined the effects of beta-all-trans retinoic acid (RA) on the growth and cell-surface glycoconjugates of 2 HNSCC cell lines. These lines, designated 1483 and 183A, were established from an untreated patien...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910400217

    authors: Lotan R,Sacks PG,Lotan D,Hong WK

    更新日期:1987-08-15 00:00:00

  • Feline leukemia - unique and cross-relating antigens on individual virus-producing tumors identified by complement-dependent antibody.

    abstract::Following exposure to feline leukemia virus (FeLV), cats that resist leukemia produce complement dependent antibodies (CDA) which lyse leukemia cells in the presence of cat complement. The CDA activity has been shown to be directed to feline oncornavirus-associated cell membrane antigen (FOCMA) found on the surface of...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910280215

    authors: Grant CK,Michalek MT

    更新日期:1981-08-15 00:00:00

  • Androgen receptor-interacting protein HSPBAP1 facilitates growth of prostate cancer cells in androgen-deficient conditions.

    abstract::Hormonal therapies targeting androgen receptor (AR) are effective in prostate cancer (PCa), but often the cancers progress to fatal castrate-resistant disease. Improved understanding of the cellular events during androgen deprivation would help to identify survival and stress pathways whose inhibition could synergize ...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.29303

    authors: Saeed K,Östling P,Björkman M,Mirtti T,Alanen K,Vesterinen T,Sankila A,Lundin J,Lundin M,Rannikko A,Nordling S,Mpindi JP,Kohonen P,Iljin K,Kallioniemi O,Rantala JK

    更新日期:2015-06-01 00:00:00

  • Statins revert doxorubicin resistance via nitric oxide in malignant mesothelioma.

    abstract::Human malignant mesothelioma (HMM) is resistant to many anticancer drugs, including doxorubicin. Mevastatin and simvastatin, 2 inhibitors of 3-hydroxy-3-methylglutaryl coenzyme A (HMGCoA) reductase, potentiated the intracellular accumulation and the cytotoxicity of doxorubicin in HMM cells constitutively expressing P-...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.21832

    authors: Riganti C,Orecchia S,Pescarmona G,Betta PG,Ghigo D,Bosia A

    更新日期:2006-07-01 00:00:00

  • siRNA gelsolin knockdown induces epithelial-mesenchymal transition with a cadherin switch in human mammary epithelial cells.

    abstract::Epithelial-mesenchymal transition (EMT) describes a process occurring during development and oncogenesis by which epithelial cells obtain fibroblast-like properties and show reduced cell adhesion and increased motility. In this report, we demonstrated typical EMT in human mammary epithelial MCF10A small interfering (s...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.21559

    authors: Tanaka H,Shirkoohi R,Nakagawa K,Qiao H,Fujita H,Okada F,Hamada J,Kuzumaki S,Takimoto M,Kuzumaki N

    更新日期:2006-04-01 00:00:00

  • Treatment of the P815 murine mastocytoma with cisplatin or etoposide up-regulates cell-surface Fas (CD95) expression and increases sensitivity to anti-Fas antibody-mediated cytotoxicity and to lysis by anti-CD3-activated killer-T cells.

    abstract::We have investigated the effect of pre-treatment with the anti-cancer drugs cisplatin and etoposide on the susceptibility of P815 murine mastocytoma cells to lysis by murine spleen-derived anti-CD3-activated killer-T (AK-T) cells. A 20 hr pre-treatment with cisplatin (0.2-2 microg/ml) or etoposide (0.01-1 microg/ml) r...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(19971104)73:3<416::aid-ijc

    authors: Williams BA,Makrigiannis AP,Blay J,Hoskin DW

    更新日期:1997-11-04 00:00:00

  • Myeloid-derived suppressor cells as effectors of immune suppression in cancer.

    abstract::The tumor microenvironment consists of an immunosuppressive niche created by the complex interactions between cancer cells and surrounding stromal cells. A critical component of this environment are myeloid-derived suppressor cells (MDSCs), a heterogeneous group of immature myeloid cells arrested at different stages o...

    journal_title:International journal of cancer

    pub_type: 杂志文章,评审

    doi:10.1002/ijc.30232

    authors: Pyzer AR,Cole L,Rosenblatt J,Avigan DE

    更新日期:2016-11-01 00:00:00

  • Serum and salivary IgA antibodies against a defined epitope of the Epstein-Barr virus nuclear antigen (EBNA) are elevated in nasopharyngeal carcinoma.

    abstract::The Epstein-Barr virus nuclear antigen I (EBNA I) is the only latent EBV antigen consistently expressed in malignant tissues of the nasopharynx. A 20-amino-acid synthetic peptide, p107 contains a major epitope of EBNA I. We tested sera from 210 patients with nasopharyngeal carcinoma (NPC) and from 128 normal individua...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910450614

    authors: Foong YT,Cheng HM,Sam CK,Dillner J,Hinderer W,Prasad U

    更新日期:1990-06-15 00:00:00

  • Diet and risk of esophageal cancer by histologic type in a low-risk population.

    abstract::In a hospital-based case-control study of esophageal cancer undertaken in Athens (1989-1991), 43 patients with incident esophageal squamous-cell carcinoma and 56 patients with incident esophageal adenocarcinoma were compared to 200 injury patients. Personal interviews were conducted in the hospital setting, and dietar...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(SICI)1097-0215(19961104)68:3<300::AID-IJC

    authors: Tzonou A,Lipworth L,Garidou A,Signorello LB,Lagiou P,Hsieh C,Trichopoulos D

    更新日期:1996-11-04 00:00:00

  • Autoimmune expression of a cytoplasmic protein p60 in mice bearing metastasizing SV40-transformed tumors.

    abstract::In STU mice bearing metastasizing SV40-transformed 51A-232B-M tumors, an immune response against a cellular 60kDa protein (p60) developed in about 50% of the tumor-bearing animals, in addition to the response against SV40 large T-antigen and cellular protein p53. The anti-p60 auto-immune response could be observed as ...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910420620

    authors: Manneck HE,Pfaff M,Anderer FA

    更新日期:1988-12-15 00:00:00

  • Alterations of 3p21.31 tumor suppressor genes in head and neck squamous cell carcinoma: Correlation with progression and prognosis.

    abstract::The aim of our study was to analyze the alterations of some candidate tumor suppressor genes (TSGs) viz. LIMD1, LTF, CDC25A, SCOTIN, RASSF1A and CACNA2D2 located in the chromosomal region 3p21.31 associated with the development of early dysplastic lesions of head and neck. In analysis of 72 dysplastic lesions and 116 ...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.23834

    authors: Ghosh S,Ghosh A,Maiti GP,Alam N,Roy A,Roy B,Roychoudhury S,Panda CK

    更新日期:2008-12-01 00:00:00

  • Chromosomes 6 and 18 induce neoplastic suppression in epithelial ovarian cancer cells.

    abstract::Metaphase comparative genomic hybridisation (CGH) studies indicate that chromosomes 4, 5, 6, 13, 14, 15 and 18 are frequently deleted in primary ovarian cancers (OCs). Therefore we used microcell-mediated chromosome transfer (MMCT) to establish the functional effects of transferring normal copies of these chromosomes ...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.24058

    authors: Dafou D,Ramus SJ,Choi K,Grun B,Trott DA,Newbold RF,Jacobs IJ,Jones C,Gayther SA

    更新日期:2009-03-01 00:00:00

  • Retraction.

    abstract::This article has been retracted at the request of: Editor-in-Chief and Co-author 'Restoring sensitivity to oxaliplatin by a novel approach in gemcitabine-resistant pancreatic cancer cells in vitro and in vivo' by Banerjee, S., Kong, D., Azmi, A. S., Wang, Z., Ahmad, A., Sethi, S. and Sarkar, F. H. The above article, p...

    journal_title:International journal of cancer

    pub_type: 杂志文章,撤回出版物

    doi:10.1002/ijc.30271

    authors:

    更新日期:2016-11-01 00:00:00

  • Proliferative activity of plasma cells is the most relevant prognostic factor in elderly multiple myeloma patients.

    abstract::Although multiple myeloma (MM) is predominantly a disease of the elderly, few studies have focused on the identification of prognostic factors in this group of patients. Four hundred twenty five MM patients >65 years were uniformly treated with chemotherapy (MP or VCMP/VBAD). Multivariate analysis identified 4 factors...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.20491

    authors: García-Sanz R,González-Fraile MI,Mateo G,Hernández JM,López-Berges MC,de las Heras N,Fernández-Calvo J,Ortega F,Portero JA,Bárez A,Galende J,Orfão A,San Miguel JF

    更新日期:2004-12-10 00:00:00

  • Treatment of melanoma of unknown primary in the era of immunotherapy and targeted therapy: A Dutch population-based study.

    abstract::Melanoma of unknown primary (MUP) may have a different biology to melanoma of known primary, but clinical trials of novel therapies (e.g., immune checkpoint or BRAF/MEK inhibitors) have not reported the outcomes in this population. We therefore evaluated the overall survival (OS) among patients with MUP in the era of ...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.32229

    authors: Verver D,van der Veldt A,van Akkooi A,Verhoef C,Grünhagen DJ,Louwman WJ

    更新日期:2020-01-01 00:00:00

  • Suppression of metastatic potential and up-regulation of gelatinases and uPA in LLC by protracted in vivo treatment with dacarbazine or razoxane.

    abstract::Treatment of mouse Lewis lung carcinoma with razoxane or dacarbazine was protracted for 10 transplant generations. While the capacity of the treated tumors to grow locally in immuno-competent or in immuno-depressed hosts was retained and not significantly modified, the metastatic phenotype was eliminated when the trea...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(19970917)72:6<1056::aid-ij

    authors: Garbisa S,Onisto M,Peron A,Perissin L,Rapozzi V,Zorzet S,Giraldi T

    更新日期:1997-09-17 00:00:00

  • Temporal trends in the incidence and survival of cancers of the upper aerodigestive tract in Ontario and the United States.

    abstract::The Ontario Cancer Registry (OCR) and the Surveillance, Epidemiology and End Results (SEER) databases were used to describe temporal trends in the incidence and survival of squamous cancers of the upper aerodigestive tract (UADT) in Ontario and the US between 1984 and 2001. Between the 1984-86 and 1999-01 periods, the...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.24533

    authors: Gupta S,Kong W,Peng Y,Miao Q,Mackillop WJ

    更新日期:2009-11-01 00:00:00

  • B-tropic oncornavirus production by BALB/c methylcholanthrene-induced sarcoma cells.

    abstract::Six oncogenic cell lines were established from primary sarcomas that had been induced in thymectomized, aged, BALB/cSt mice by the injection of 3-methylcholanthrene. Of these lines, three produced B-tropic murine leukemia virus (MuLV), i.e. MuLV that would patently infect fibroblasts of BALB/c origin but not those fro...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910210216

    authors: Gillespie GY,Jensen FC,Russell SW

    更新日期:1978-02-15 00:00:00

  • Focal amplifications are associated with high grade and recurrences in stage Ta bladder carcinoma.

    abstract::Urinary bladder cancer is a heterogeneous disease with tumors ranging from papillary noninvasive (stage Ta) to solid muscle infiltrating tumors (stage T2+). The risk of progression and death for the most frequent diagnosed type, Ta, is low, but the high incidence of recurrences has a significant effect on the patients...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.24954

    authors: Nord H,Segersten U,Sandgren J,Wester K,Busch C,Menzel U,Komorowski J,Dumanski JP,Malmström PU,Díaz de Ståhl T

    更新日期:2010-03-15 00:00:00

  • Laminin-gamma2 overexpression in head-and-neck squamous cell carcinoma.

    abstract::To identify molecular markers for the progression of head-and-neck squamous cell carcinoma (HNSCC), we used RNA arbitrarily primed (RAP) PCR to determine the qualitative and quantitative differences in gene expression between normal epithelial cells, those derived from dysplastic oral mucosa and invasive and metastati...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.10403

    authors: Patel V,Aldridge K,Ensley JF,Odell E,Boyd A,Jones J,Gutkind JS,Yeudall WA

    更新日期:2002-06-01 00:00:00

  • EGF modulation of the ras-related rhoB gene expression in human breast-cancer cell lines.

    abstract::The mRNA levels of the ras-related human rhoA, rhoB and rhoC genes were studied in human breast-cancer cell lines (HBCal), and in normal and immortalized mammary epithelial cells (HMEC) by Northern blot analysis and in situ hybridization. In contrast to the ubiquitous rhoA and rhoC gene expression, dramatic variations...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910590320

    authors: de Cremoux P,Gauville C,Closson V,Linares G,Calvo F,Tavitian A,Olofsson B

    更新日期:1994-11-01 00:00:00

  • Body size in early life and risk of lymphoid malignancies and histological subtypes in adulthood.

    abstract::Risk of adult lymphoid malignancy is associated with recent adiposity. Some have reported apparent associations with adiposity in childhood or early adulthood, but whether these associations are independent of recent adiposity is unknown. Birth weight, body size at age 10 years, clothes size at age 20 years, and recen...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.30044

    authors: Yang TO,Cairns BJ,Kroll ME,Reeves GK,Green J,Beral V,Million Women Study Collaborators.

    更新日期:2016-07-01 00:00:00

  • Activation of the B-cell receptor successively activates NF-κB and STAT3 in chronic lymphocytic leukemia cells.

    abstract::In chronic lymphocytic leukemia (CLL) cells, both interleukin-6 (IL-6) and the B-cell receptor (BCR) activate Janus kinase 2 (JAK2) and induce the phosphorylation of signal transduction and activator of transcription 3 (STAT3) on tyrosine 705 residues. However, whereas IL-6 phosphorylates STAT3 within 15 min, stimulat...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.30892

    authors: Rozovski U,Harris DM,Li P,Liu Z,Jain P,Veletic I,Ferrajoli A,Burger J,Thompson P,Jain N,Wierda W,Keating MJ,Estrov Z

    更新日期:2017-11-15 00:00:00

  • Immunohistologic expression of blood-group antigens in normal human gastrointestinal tract and colonic carcinoma.

    abstract::A panel of 7 mouse monoclonal antibodies and the lectin from Ulex europeus, detecting blood-group-related antigens of the ABH and Lewis systems, have been used to define the distribution of these antigenic structures within the human gastrointestinal tract, and to characterize their expression and modulation in colore...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910370505

    authors: Cordon-Cardo C,Lloyd KO,Sakamoto J,McGroarty ME,Old LJ,Melamed MR

    更新日期:1986-05-15 00:00:00

  • Geographic variation of gallbladder cancer mortality and risk factors in Chile: a population-based ecologic study.

    abstract::Chile's gallbladder cancer rates are among the highest in the world, being the leading cause of cancer deaths among Chilean women. To provide insights into the etiology of gallbladder cancer, we conducted an ecologic study examining the geographical variation of gallbladder cancer and several putative risk factors. Th...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.23662

    authors: Andia ME,Hsing AW,Andreotti G,Ferreccio C

    更新日期:2008-09-15 00:00:00

  • Insulin-like growth factor 1 expression correlates with clinical outcome in K-RAS wild type colorectal cancer patients treated with cetuximab and irinotecan.

    abstract::Seventy to 40% of K-RAS wild type colorectal tumors does not seem to benefit from treatment with antiepidermal growth factor receptor (anti-EGFR) monoclonal antibodies. Recent data suggested that in presence of IGF-1 system, altered activation colorectal cancer cells may escape anti-EGFR mediated cell death. The inter...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.25193

    authors: Scartozzi M,Mandolesi A,Giampieri R,Pierantoni C,Loupakis F,Zaniboni A,Galizia E,Giustini L,Silva RR,Bisonni R,Berardi R,Biagetti S,Menzo S,Falcone A,Bearzi I,Cascinu S

    更新日期:2010-10-15 00:00:00

  • Specific anti-fibroblast cytotoxicity of antibodies to fibroblast surface antigen.

    abstract::An antiserum to SF antigen was shown to be selectively cytotoxic to two human fibroblast lines, while two tumor cell lines (one melanoma and one Hela cell line) were resistant. The selective cytotoxicity was also demonstrable in mixtures of fibroblasts and tumor cells. The cytotoxic effect was abrogated by admixture o...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910180317

    authors: Ruoslahti E,Sjögren HO

    更新日期:1976-09-15 00:00:00

  • Anal and perianal squamous carcinomas and high-grade intraepithelial lesions exclusively associated with "low-risk" HPV genotypes 6 and 11.

    abstract::Anal squamous cell carcinomas are predominantly associated with high-risk human papillomaviruses (HPVs), particularly HPV 16, similar to cervical, vaginal and vulvar cancers. Although the presence of "low-risk" HPVs, in particular genotypes 6 and 11, have occasionally been reported in various HPV-related anogenital ca...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.28228

    authors: Cornall AM,Roberts JM,Garland SM,Hillman RJ,Grulich AE,Tabrizi SN

    更新日期:2013-11-01 00:00:00

  • Disomy 1 with terminal 1p deletion is frequent in mass-screening-negative/late-presenting neuroblastomas in young children, but not in mass-screening-positive neuroblastomas in infants.

    abstract::The mass screening (MS) of neuroblastoma has been undertaken in Japan by measuring urinary catecholamine metabolites in infants at the age of 6 months. To clarify the biological characteristics of MS-positive (MS+) tumors in infants and MS-negative (MS-)/late-presenting tumors in young children, metaphase cytogenetic ...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(19990105)80:1<54::aid-ijc1

    authors: Kaneko Y,Kobayashi H,Maseki N,Nakagawara A,Sakurai M

    更新日期:1999-01-05 00:00:00