Abstract:
BACKGROUND:Metastasis-associated lung adenocarcinoma transcript 1 (MALAT-1) is identified to be overexpressed in several cancers. However, the role of MALAT-1 in chondrosarcoma is poorly understood. METHODS:The expression of MALAT-1 and Notch-1 signaling pathway was detected in chondrosarcoma tissues and chondrosarcoma cells by quantitative real-time polymerase chain reaction (qRT-PCR) and Western blot. 3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT) assay was performed to examine the cell viability of chondrosarcoma cells transfected with si-MALAT-1 or pcDNA-MALAT-1. Then the expression of Notch-1 signaling pathway was detected when MALAT-1 was upregulated or downregulated in chondrosarcoma cells. A subcutaneous chondrosarcoma cells xenograft model was used to confirm the effect of MALAT-1 on tumor growth in vivo. RESULTS:We found the increased expression of MALAT-1 and Notch-1 signaling pathway in chondrosarcoma tissue and cells. MALAT-1 promoted the proliferation of chondrosarcoma cells. In addition, MALAT-1 activated the Notch-1 signaling pathway at posttranscriptional level in chondrosarcoma cells. Meanwhile, overexpression of Notch-1 reversed the effect of si-MALAT-1 on the proliferation of chondrosarcoma cells. Finally, we found that MALAT-1 promoted the tumor growth in a subcutaneous chondrosarcoma cells xenograft model, which confirmed the promoted effect of MALAT-1 on the tumor growth in vivo. CONCLUSION:Taken together, our study demonstrated that MALAT-1 promoted the proliferation of chondrosarcoma cell via activating Notch-1 signaling pathway.
journal_name
Onco Targets Therjournal_title
OncoTargets and therapyauthors
Xu F,Zhang ZQ,Fang YC,Li XL,Sun Y,Xiong CZ,Yan LQ,Wang Qdoi
10.2147/OTT.S100003subject
Has Abstractpub_date
2016-04-13 00:00:00pages
2143-51issn
1178-6930pii
ott-9-2143journal_volume
9pub_type
杂志文章abstract:BACKGROUND:Recurrent laryngeal nerve (RLN) invasion in papillary thyroid carcinoma (PTC) is one of the main predictors of poor prognosis. The present study investigated the risk factors for RLN invasion in PTC patients. METHODS:A total of 3,236 patients who received thyroidectomy due to PTC in Thyroid and Parathyroid ...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S142799
更新日期:2017-09-11 00:00:00
abstract:Purpose:Traditional Chinese medicine (TCM) has gained increasing attention for the treatment of multiple chronic diseases, such as cancer. Here we aim to identify the antitumor activity of Sichong formula, a novel TCM, in human gastric cancer cells and investigate the underlying mechanisms. Methods:The AGS and MKN45 g...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S199605
更新日期:2019-07-16 00:00:00
abstract:Introduction:Immune-based and antibody-drug conjugate therapies have shown promise in the treatment of patients with small cell lung cancer (SCLC). However, better predictive biomarkers are needed for selection of the appropriate SCLC patients for these advanced therapies and also for evaluation of the efficacy of thes...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S216362
更新日期:2019-11-21 00:00:00
abstract:BACKGROUND:Stereotactic body radiotherapy (SBRT) or stereotactic ablative radiotherapy (SABR) has been reported to be a comparable alternative therapy to surgery for patients with T1-3N0M0 non-small cell lung cancer (NSCLC). However, it has not been clarified whether SBRT/SABR is as effective as surgery. We conducted t...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S138701
更新日期:2017-06-07 00:00:00
abstract:Background:The oncogenic potential of special AT-rich binding protein 1 (SATB1) has been reported in various types of cancer, but its function in cervical cancer remains not fully investigated. This study aimed to investigate the effect of SATB1 mRNA expression on tumor progression and outcomes in the cervical cancer p...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S191414
更新日期:2019-01-30 00:00:00
abstract:Aim:The use of bevacizumab in combination therapy is an emerging trend in metastatic colorectal cancer treatment. However, the clinical value of different combination types remains under debate. Thus, a meta-analysis of randomized controlled trials (RCTs) comparing bevacizumab-based combination therapy with monotherapy...
journal_title:OncoTargets and therapy
pub_type: 杂志文章,评审
doi:10.2147/OTT.S171724
更新日期:2018-12-04 00:00:00
abstract::Oncolytic viruses (OVs) have the ability to selectively replicate in and lyse cancer cells. Angiogenesis is an essential requirement for tumor growth. Like OVs, the therapeutic effect of many angiogenesis inhibitors has been limited, leading to the development of more effective approaches to combine antiangiogenic the...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S46974
更新日期:2013-07-31 00:00:00
abstract:Purpose:The clinical studies carried out in the last few decades unequivocally introduced activated androgen receptor (AR) as a pathogenic feature of human malignancies which not only endows cancer cells with survival advantage, but also may be exploited for anticancer interventions. Patients and Methods:In this study...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S265364
更新日期:2020-10-02 00:00:00
abstract::This retrospective study was conducted to evaluate the prognostic significance of the preoperative plasma D-dimer levels and platelet counts in patients with pancreatic adenocarcinoma. A total of 168 consecutive locally advanced pancreatic adenocarcinoma patients who underwent intensity modulated radiation therapy wit...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S82329
更新日期:2015-06-04 00:00:00
abstract::Mammalian nuclear receptors (NRs) are transcription factors regulating the expression of target genes that play an important role in drug metabolism, transport, and cellular signaling pathways. The orphan and structurally unique receptor small heterodimer partner 1 (syn NR0B2) is not only known for its modulation of d...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S106926
更新日期:2016-08-08 00:00:00
abstract:Background:Malignant glioma is the second leading cause of cancer-related death worldwide, and is known to exhibit a high degree of heterogeneity in its deregulation of different oncogenic pathways. The molecular subclasses of human glioma are not well known. Thus, it is crucial to identify vital oncogenic pathways in ...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S139243
更新日期:2017-11-15 00:00:00
abstract:Background:The global Phase III LUX-Lung 8 trial (ClinicalTrials.gov: NCT01523587) identified significant improvements in progression-free survival (PFS), overall survival (OS), and patient-reported outcomes (PROs) with second-line afatinib vs erlotinib in patients with advanced squamous cell carcinoma (SCC) of the lun...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S161506
更新日期:2018-11-30 00:00:00
abstract:Background:KIF18B was identified as a potential oncogene by analysis of The Cancer Genome Atlas database. Materials and methods:We assessed KIF18B expression and explored its clinical significance in cervical cancer tissues. We have also evaluated the effects of KIF18B on cervical cancer cell proliferation, migration,...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S157440
更新日期:2018-03-28 00:00:00
abstract:Background:Acute myeloid leukemia (AML) is the most common form of acute leukemia in adults. Long non-coding RNA taurine-upregulated gene 1 (lncRNA TUG1) has been discovered to participate in multiple cancers including AML. However, the detailed mechanism of TUG1 in AML remains obscure. Materials and methods:AML cell ...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S217795
更新日期:2019-11-29 00:00:00
abstract:Purpose:X-Ray Repair Cross Complementing 1 (XRCC1) functioning in the base excision repair pathway plays an important role in the repair of DNA single-strand breaks caused by ionizing radiation. The relationship between XRCC1 polymorphisms and the risk of radiation-induced side effects on normal tissues remains controv...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S156175
更新日期:2018-07-06 00:00:00
abstract::Targeted radioimmunotherapy in non-Hodgkin's B-cell lymphoma (NHL) offers an efficacious therapy and minimal toxicity compared to conventional chemotherapy. Iodine 131 tositumomab ((131)I-TST) is a murine monoclonal antibody against the CD20 cell surface protein and is directly covalently conjugated to (131)I, a radio...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/ott.s4456
更新日期:2009-02-18 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:BACKGROUND:Associations between Arg399Gln single-nucleotide polymorphism (SNP) in the XRCC1 gene and leukemia susceptibility have been studied extensively, however, the results are inconsistent. The aim of this study was to determine these associations using meta-analytical methods. METHODS:A meta-analysis was perform...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S92752
更新日期:2015-11-06 00:00:00
abstract:Background:Gastric cancer (GC) is an aggressive malignancy with high lethality. Systematic chemotherapy is the main therapeutic strategy for advanced GC patients. The overexpression of Axl is associated with poor prognosis and regulates tumor growth and metastasis in many types of cancer. However, the role of Axl in GC...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S257606
更新日期:2020-06-22 00:00:00
abstract:BACKGROUND/AIM:To elucidate the mechanism responsible for developing acute kidney injury in patients with diabetes mellitus, we also evaluated the issue of whether advanced glycation endproducts (AGEs) influence the expressions of multi antimicrobial extrusion protein (MATE1/SLC47A1) in tubular cells. MATERIALS AND ME...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S86743
更新日期:2015-07-10 00:00:00
abstract:PURPOSE:To explore whether changes in tumor size impact survival in advanced non-small-cell lung cancer (NSCLC) after target therapy, especially in patients with evaluation of stable disease (SD), and to review the applicability of the Response Evaluation Criteria in Solid Tumors (RECIST) criteria in target therapy. P...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S38441
更新日期:2012-01-01 00:00:00
abstract:Objective:Sanguinarine (SNG) is a benzophenanthridine alkaloid obtained from the roots of Sanguinaria canadensis and has an anticancer effect. The aim of this study was to explore the mechanism of SNG in inhibiting macrophages via regulating the exosomes derived from lung carcinoma cells to reduce metastasis and prolif...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S261054
更新日期:2020-09-10 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::Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal neoplasms of the gastrointestinal tract. Since the discovery that the KIT and PDGFRA receptor tyrosine kinases are the primary oncogenic drivers in the vast majority of GISTs, targeted therapy with tyrosine kinase inhibitors has been the mainstay ...
journal_title:OncoTargets and therapy
pub_type: 杂志文章,评审
doi:10.2147/OTT.S180763
更新日期:2019-07-01 00:00:00
abstract:Purpose:Based on the continuous exploration of solid tumor immunotherapy, we focused on hepatocellular carcinoma with a high level of morbidity and mortality. We confirm the stability of mcDNA-based CAR T cell generating platform, and investigate the antitumor activity of CD44-CAR T cells against hepatocellular carcino...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S247836
更新日期:2020-05-04 00:00:00
abstract:BACKGROUND:"Gefitinib" is a first-generation epidermal growth factor receptor tyrosine-kinase inhibitor. More than half of patients receiving gefitinib develop acne-like eruption. Evozac(®) Calming Skin Spray (Evaux Laboratoires, Évaux-les-Bains, France) is made of Évaux thermal spring water and commonly used for the t...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S65961
更新日期:2014-07-10 00:00:00
abstract:Background:Galangin (GLN), a pure natural flavonoid compound found in plants, has been shown to exert anti-cancer effects against multiple cancer types, including glioma. However, its underlying molecular mechanism remains unclear. Epithelial-to-mesenchymal transition (EMT) performs an important function in the genesis...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S264209
更新日期:2020-09-17 00:00:00
abstract::Despite improvements in multidisciplinary treatments, survival of pancreatic cancer (PC) patients remains dismal. Studies dealing with early onset pancreatic cancer (EOPC) patients are scarce. In this review, we discuss differences between EOPC and late-onset pancreatic cancer based on findings in original papers and ...
journal_title:OncoTargets and therapy
pub_type: 杂志文章,评审
doi:10.2147/OTT.S176700
更新日期:2019-05-06 00:00:00
abstract:OBJECTIVE:The objective of the present investigation was to study the clinical significances of the abnormal expressions of Piwil1 and Piwil2 protein in colonic adenoma and adenocarcinoma. METHODS:This study had applied immunohistochemical method to detect 45 cases of tissues adjacent to carcinoma (distance to cancero...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S77003
更新日期:2015-05-27 00:00:00
abstract:Objective:The biological functions and molecular mechanisms of miR-935 have been widely investigated in various types of cancer. The aim of the present study was to explore the function of miR-935 in glioma. Methods:Bioinformatic analysis and quantitative real-time fluorescent PCR (qRT-PCR) were used to determine the ...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S244409
更新日期:2020-10-23 00:00:00