Abstract:
BACKGROUND:Increasing evidence suggests that the dysregulation of certain microRNAs plays an important role in tumorigenesis and metastasis. MiR-200c exhibits a disordered expression in many tumors and presents dual roles in bladder cancer (BC). Therefore, the definite role of miR-200c in BC needs to be investigated further. MATERIALS AND METHODS:Quantitative reverse transcription polymerase chain reaction was used to assess miR-200c expression. Cell invasion and migration were evaluated using wound healing and transwell assays. The luciferase reporter assay was used to identify the direct target of miR-200c. The expression of reversion-inducing cysteine-rich protein with kazal motifs (RECK) in BC tissues and adjacent nontumor tissues, as well as in BC cell lines, was detected through quantitative reverse transcription polymerase chain reaction, Western blot assay, and immunohistochemistry. RESULTS:The miR-200c expression was significantly upregulated in the BC tissues compared with the adjacent nontumor tissues. The downregulation of miR-200c significantly inhibited cell migration and invasion in the BC cell lines. The luciferase reporter assay showed that RECK was a direct target of miR-200c. The knockdown of RECK in the BC cell lines treated with anti-miR-200c elevated the previously attenuated cell migration and invasion. CONCLUSION:Our findings indicated that miR-200c functions as oncogenes in BC and may provide a novel therapeutic strategy for the treatment of BC.
journal_name
Onco Targets Therjournal_title
OncoTargets and therapyauthors
Cheng Y,Zhang X,Li P,Yang C,Tang J,Deng X,Yang X,Tao J,Lu Q,Li Pdoi
10.2147/OTT.S101067subject
Has Abstractpub_date
2016-08-16 00:00:00pages
5091-9issn
1178-6930pii
ott-9-5091journal_volume
9pub_type
杂志文章abstract:Background:miRNA expression acts as a potential biomarker in many diseases including endometrial carcinoma (EC). miR-486-5p dysregulation is observed in several tumor types, but the roles of miR-486-5p in EC are hardly ever studied. Objective:This study aimed to analyze the expression profile of miR-486-5p in tumor ti...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S246841
更新日期:2020-05-28 00:00:00
abstract:Purpose:Numerous metabolomics studies have been conducted to detect the metabolic mechanisms and biomarkers related to gastric cancer and colorectal cancer. Because of the common metabolic features between gastric cancer and colorectal cancer, a differential diagnosis is difficult. Here, we performed a systematic revie...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S247393
更新日期:2020-06-25 00:00:00
abstract::EGFR pathway is an important therapeutic target in human tumors, including metastatic colorectal cancer (mCRC). The advent of EGFR-targeted monoclonal antibodies panitumumab and cetuximab has generated promise for the treatment of mCRC and has largely improved patients' progression-free survival (PFS) and overall surv...
journal_title:OncoTargets and therapy
pub_type: 杂志文章,评审
doi:10.2147/OTT.S86966
更新日期:2016-01-27 00:00:00
abstract::Whether the addition of induction chemotherapy (IC) or adjuvant chemotherapy (AC) to concurrent chemoradiotherapy (CCRT) is superior to CCRT alone for locally advanced nasopharyngeal cancer is unknown. A Bayesian network meta-analysis was performed to investigate the efficacy of CCRT, IC + CCRT, and CCRT + AC on local...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S96983
更新日期:2016-01-05 00:00:00
abstract:Introduction:Hypoxia and tumor-associated macrophage (TAM) are key regulators in remodeling the microenvironment of esophageal squamous cell carcinoma (ESCC). Hypoxia could stimulate tumor cells to secrete more exosomes and activate TAMs to M2 type. Here, we investigated the function and the underlying mechanism of tum...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S284192
更新日期:2020-11-18 00:00:00
abstract:Background:This study investigated the effect of hyaluronic acid (HA)-CD44st on the invasive ability of human breast cancer MCF-7 cells and the correlation between the expression of CD44st and human epidermal growth factor receptor-2 (HER-2) in postoperative breast cancer patients. Materials and methods:MCF-7 cells tr...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S160531
更新日期:2018-09-10 00:00:00
abstract::Multiple drug resistance is still an unsolved problem in cancer therapy. Our previous study demonstrated that the chemotherapeutic drug doxorubicin (Dox) induced upregulation of P-glycoprotein (P-gp) in endothelial cells, resulting in a 20-fold increase in drug resistance and reduced efficiency of Dox treatment in a m...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S67251
更新日期:2014-12-04 00:00:00
abstract:OBJECTIVES:MicroRNA (miRNA)-related single-nucleotide polymorphisms (SNPs) in miRNA processing machinery genes can affect cancer risk, treatment efficacy, and patient prognosis. A miR-SNP of rs11077 located in the 3' untranslated region (3' UTR) of the miRNA processing machinery gene XPO5 was examined in 112 advanced n...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S48284
更新日期:2013-07-11 00:00:00
abstract:PURPOSE:The aim of this study was to evaluate the therapeutic efficacy and safety of trastuzumab emtansine (T-DM1) for the treatment of patients with human epidermal growth factor receptor 2-positive breast cancer. METHODS:We performed a systemic review and meta-analysis of the relevant published clinical studies. A c...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S100499
更新日期:2016-02-29 00:00:00
abstract::The development of deep-sequencing methods is now unveiling a new landscape of previously undetected gene fusion across different tumor types. Chromosomal translocation involving the NTRK gene family occur across a wide range of cancers in both children and adults. Preclinical studies have demonstrated that chimeric p...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S177051
更新日期:2019-04-30 00:00:00
abstract:BACKGROUND:Activating transcription factor 5 (ATF5) is a member of the activating transcription/cAMP response element-binding protein family of basic leucine zipper proteins that plays an important role in cell survival, differentiation, proliferation, and apoptosis. The ATF5 gene generates two transcripts: ATF5 isofor...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S113194
更新日期:2016-10-11 00:00:00
abstract::N6-methyladenosine (m6A) demethylase fat mass and obesity-associated gene(FTO), previously recognized to be related with obesity and diabetes, was gradually discovered to be dysregulated in multiple cancers and plays an oncogenic or tumor-suppressive role. However, the specific expression and pro- or anti-cancer role ...
journal_title:OncoTargets and therapy
pub_type: 杂志文章,评审
doi:10.2147/OTT.S283417
更新日期:2020-12-15 00:00:00
abstract:PURPOSE:Although numerous studies have demonstrated associations between the preoperative neutrophil-to-lymphocyte ratio (NLR) and long-term outcomes in patients with non-small cell lung cancer (NSCLC), the prognostic significance of postoperative NLR and change in NLR (ΔNLR) is unknown for patients who underwent compl...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S117290
更新日期:2016-10-21 00:00:00
abstract::Large granular lymphocytic leukemia (LGLL) is a rare lymphoproliferative disorder of transformed natural killer or T-cells attributed to chronic exposure to the proinflammatory cytokine IL-15. Diagnosis of the majority of T-cell LGLL is established by documenting clonal large granular lymphocytes (LGLs) in peripheral ...
journal_title:OncoTargets and therapy
pub_type:
doi:10.2147/OTT.S115892
更新日期:2016-12-19 00:00:00
abstract:Purpose:Hepatocellular carcinoma (HCC) has a high incidence in China and exploring effective ways for early diagnosis is an important method to improve the prognosis of patients with HCC. Additional studies reported that. Some kinds of microRNA (miRNA) in plasma will change accordingly during HCC progress, and this cha...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S232453
更新日期:2020-03-09 00:00:00
abstract::Basal cell carcinoma (BCC) is a common malignant tumor throughout the world. One of the known risk factors of BCC is intense exposure to ultraviolet radiation. More than 50% of BCCs of the eyelid initially occur on the lower lid. The gold standard of diagnosis of BCC is histopathology. Treatment options for BCC consis...
journal_title:OncoTargets and therapy
pub_type: 杂志文章,评审
doi:10.2147/OTT.S130371
更新日期:2017-05-08 00:00:00
abstract::Immune checkpoint inhibitors (ICIs) have transformed the therapeutic strategy and prognosis of advanced non-small cell lung cancer (NSCLC) patients. Nowadays, ICIs as monotherapy or in combination with chemotherapy are the standard of care treatment in advanced NSCLC, and in stage III, durvalumab (a programmed death l...
journal_title:OncoTargets and therapy
pub_type: 杂志文章,评审
doi:10.2147/OTT.S259308
更新日期:2020-07-14 00:00:00
abstract:BACKGROUND:Persistent infection with high-risk human papillomavirus (HPV) is a predominant cause of cervical cancer, and HPV58 is the third most common virus detected in the patients with cervical cancer in Asia. E6 and E7 are the viral oncogenes which are constitutively expressed in HPV-associated tumor cells and can ...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S84888
更新日期:2015-10-23 00:00:00
abstract:Background and aim:Studies suggest that antiviral therapy performed after curative resection improves the postoperative prognosis of hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC), but the evidence has been contradictory. The aim of this meta-analysis was to assess the effect of antiviral therapy with n...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S150281
更新日期:2017-11-10 00:00:00
abstract::Defects in the innate immune system, particularly in Toll-like receptors (TLRs), have been reported in several cigarette smoke-promoted diseases. The aim of this study was to examine the impact of tobacco smoke on allelic frequencies of TLR4 single-nucleotide polymorphisms (SNPs) and to compare the genotypic distribut...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S111971
更新日期:2017-02-09 00:00:00
abstract:Objectives:We aimed to demonstrate the clinical characteristics and risk factors associated with recurrence of adult granulosa cell tumor (AGCT), as well as the pregnancy and long-term outcomes among patients in a single institution in China. Patients and methods:We reviewed 141 patients with AGCT in Peking Union Medi...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S155473
更新日期:2018-03-07 00:00:00
abstract::Despite multimodal therapeutic treatments of osteosarcoma (OS), some patients develop resistance to currently available regimens and eventually end up with recurrent or metastatic outcomes. Many attempts have been made to discover effective drugs for improving outcome; however, due to the heterogeneity of the disease,...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S119993
更新日期:2017-02-01 00:00:00
abstract:Purpose:Radioresistance is a vital obstacle for the prognosis of human nasopharyngeal carcinoma (NPC), but the underlying mechanism is still unknown. Here, we explored the role of the NRF2/KEAP1 pathway in radioresistance of NPC cell lines. Materials and Methods:We selected NPC cell lines CNE-1 and CNE-2, treated them...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S260169
更新日期:2020-09-11 00:00:00
abstract:Background:Sex-determining region Y-box protein 5 (SOX5) has been demonstrated to be implicated in oncogenic function in various types of cancers. However, the role of SOX5 in gastric cancer (GC) remains poorly elucidated. Herein, we investigated the role and the underlying mechanism of SOX5 in GC progression. Methods...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S197087
更新日期:2019-04-03 00:00:00
abstract:BACKGROUND:Lapatinib is a dual epidermal growth factor receptor (EGFR) and HER2 inhibitor. Overexpression of these receptors is frequently observed in head and neck squamous cell carcinoma (HNSCC). As growing proportion of HNSCC is characterized by human papillomavirus (HPV) infection, we aimed at evaluating the effica...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S68235
更新日期:2015-02-02 00:00:00
abstract::ISL1 plays a key role in several cancers, including pheochromocytoma, gastrointestinal, pancreatic, and lung tumors and bile duct carcinoma. In order to elucidate the role of ISL1 in breast cancer, we performed quantitative real-time polymerase chain reaction and Western blotting analysis, and we found that ISL1 was u...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S144241
更新日期:2018-02-14 00:00:00
abstract:Background:Investigating the roles of lncRNA prostate cancer-associated transcript 6 (PCAT6) in modulating the growth and aggressiveness of non-small-cell lung carcinoma (NSCLC) cell. Method:The levels of PCAT6 in NSCLC tissues and cell lines were determined by quantitative real-time PCR assay. MTT as well as colony f...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S178597
更新日期:2018-11-01 00:00:00
abstract::Extramedullary plasmacytoma (EMP) is an infrequent form of plasma cell dyscrasia that presents as a mass of monoclonal plasma cells located in extramedullary soft tissues with no skeletal component. EMP constitutes ~4% of all plasma cell neoplasms and occurs mostly in the upper respiratory tract. Here, we report a rar...
journal_title:OncoTargets and therapy
pub_type:
doi:10.2147/OTT.S190362
更新日期:2019-02-20 00:00:00
abstract::Purpose: Several microRNAs (miRNAs) that are aberrantly expressed in glioblastoma multiforme (GBM) play a significant role in GBM formation and progression. The expression profile and functions of miR-559 in GBM remain unclear. Here, we quantified the expression and investigated the involvement of miR-559 in the oncog...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S202309
更新日期:2019-06-05 00:00:00
abstract:Background:Cordycepin, the main active ingredient of a traditional Chinese herbal remedy - extracted from Cordyceps sinensis - has been demonstrated as a very effective anti-inflammatory and antitumor drug. The present study investigated its antitumor effect on pancreatic cancer, a highly aggressive cancer with extreme...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S164670
更新日期:2018-08-01 00:00:00