Abstract:
Background:The non-receptor tyrosine kinase Fyn-related kinase (FRK) has been reported to affect cell proliferation in several cancer types. However, its effect on the proliferation of clear cell renal cell carcinoma (ccRCC) remains largely unknown. Purpose:The objective of this study was to investigate the expression pattern and function of FRK in ccRCC. We further determined how FRK interacted with other molecules to regulate ccRCC proliferation. Patients and methods:The expression of FRK in ccRCC samples and paired normal renal tissues from 30 patients were analyzed by immunoblotting, immunohistochemistry and quantitative PCR. Then the role of FRK in ccRCC proliferation was analyzed by Cell Counting Kit-8, colony formation assay and EdU incorporation assay. In addition, the miRNA targeting FRK was predicted through a bioinformatic approach and validated by quantitative PCR, immunoblotting and luciferase reporter assay. Finally, the underlying mechanism of FRK regulation of ccRCC proliferation was also determined. Results:Low expression of FRK was detected in ccRCC samples and predicted poor survival for ccRCC patients. FRK inhibited the proliferation of ccRCC cells via phosphorylating downstream PTEN. miR-19 was identified as a novel suppressor of FRK in renal cancer cells and it promoted the proliferation of ccRCC by inhibiting the FRK-PTEN axis. Conclusion:Our results unravel a new regulatory mechanism involved in ccRCC proliferation and may be useful in the identification of therapeutic targets for ccRCC.
journal_name
Onco Targets Therjournal_title
OncoTargets and therapyauthors
Jing ZF,Bi JB,Li ZL,Liu XK,Li J,Zhu YY,Zhang XT,Zhang Z,Li ZH,Kong CZdoi
10.2147/OTT.S199238subject
Has Abstractpub_date
2019-04-10 00:00:00pages
2713-2727issn
1178-6930pii
ott-12-2713journal_volume
12pub_type
杂志文章abstract:Background:Nasopharyngeal carcinoma (NPC) is a common malignant cancer that is distributed particularly in Southeastern Asia. Previous studies have manifested that long noncoding RNA urothelial carcinoma associated 1 (UCA1) was involved in NPC tumorigenesis and metastasis. However, the biological mechanism of UCA1 for ...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S215819
更新日期:2019-10-11 00:00:00
abstract:Background:MicroRNA-647 (miR-647) has been reported to repress cell tumorigenic phenotype, while the function of miR-647 in non-small cell lung cancer was obscure. Methods:The effect of miR-647 and TRAF2 on A549 and H1299 cells was explored through Methyl thiazolyl tetrazolium (MTT) assay, colony formation and cell cy...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S159337
更新日期:2018-10-10 00:00:00
abstract:BACKGROUND:Studies on the association between two single nucleotide polymorphisms (SNPs) in estrogen receptor α (ERα), PvuII (rs2234693 T>C) and XbaI (rs9340799 A>G), and the prostate cancer risk are inconsistent. Therefore, we performed a meta-analysis to derive a more accurate estimation of this relationship. METHOD...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S132419
更新日期:2017-06-29 00:00:00
abstract::Purpose: LncRNA MIR100HG promotes several types of malignancies, while its involvement in other human diseases is unknown. Patients and methods: Our study included 70 patients with LSCC who were diagnosed and treated in the First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and T...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S202528
更新日期:2019-04-17 00:00:00
abstract:Purpose:MicroRNA-939 (miR-939) has crucial roles in several types of human cancer. However, the expression profile and precise functions of miR-939 in prostate cancer (PCa) are still unclear. This study aimed to determine miR-939 expression in PCa and explore its roles in PCa tumorigenesis. Methods:miR-939 expression ...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S250101
更新日期:2020-05-18 00:00:00
abstract:Introduction:Odd-skipped related transcription factor 1 (OSR1) is a newly identified tumor suppressor in many tumor types. However, the role and mechanism of OSR1 in colon adenocarcinoma (COAD) remain unknown. Methods:OSR1 expression was detected in COAD tissues and cells. COAD cells with OSR1 overexpression or knockd...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S242386
更新日期:2020-04-24 00:00:00
abstract::Intrahepatic cholangiocarcinomas (IHCCs) are morphologically and biologically similar to pancreatic ductal adenocarcinomas (PDACs), so newly identified PDAC-associated genes or proteins could provide clues for screening novel biomarkers for IHCC. In this study, the expression of three novel PDAC tumor markers (T-box t...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S39646
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:CD155, an immunoglobulin-like adhesion molecule, plays an important role in carcinoma such as cells migration, proliferation, metastasis, and tumor immune. The upregulation of CD155 has been found in several human malignancies, but its expression in cholangiocarcinoma (CCA) still remains unclear. The aim of ...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S141476
更新日期:2017-07-31 00:00:00
abstract::Angiogenesis plays an essential role in the development of most solid tumors by delivering nutrients and oxygen to the tumor. Therefore, anti-angiogenic therapy, particularly anti-VEGF and anti-VEGF receptor (VEGFR) therapy, has been a popular strategy to treat cancer. However, anti-angiogenic therapy does not signifi...
journal_title:OncoTargets and therapy
pub_type: 杂志文章,评审
doi:10.2147/OTT.S276150
更新日期:2020-11-24 00:00:00
abstract::The study aimed to investigate the difference of setup errors on different registration in the treatment of nasopharyngeal carcinoma based on weekly cone-beam computed tomography (CBCT). Thirty nasopharyngeal cancer patients scheduled to undergo intensity-modulated radiotherapy (IMRT) were prospectively enrolled in th...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S87159
更新日期:2015-09-14 00:00:00
abstract::Purpose: Wolf-Hirschhorn syndrome candidate 1 (WHSC1) is an epigenetic modifier, considered to play a driving role in oncogenesis. However, very little is known about the roles of WHSC1 and its prognostic impacts in cervical cancer. This study aimed to investigate the role of WHSC1 in the prognosis of cervical cancer ...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S204701
更新日期:2019-06-17 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:PURPOSE:This study sought to define the role of adjuvant radiation therapy (RT) for patients with curative intent resection of perihilar cholangiocarcinoma (pCCA). PATIENTS AND METHODS:By using the Surveillance, Epidemiology and End Results (SEER) registry, 1,917 patients with non-metastatic pCCA who underwent surgica...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S131873
更新日期:2017-04-21 00:00:00
abstract:Purpose:Non-small cell lung cancer (NSCLC) patients with EGFR mutation are suffering from a high incidence of brain metastasis (BM). It is still controversial whether cranial radiotherapy could be delayed when the EGFR-tyrosine kinase inhibitors (TKIs) used as first-line therapy for EGFR-positive patients with BM. This...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S223216
更新日期:2019-10-08 00:00:00
abstract::The epidermal growth-factor receptor (EGFR) is overexpressed in the majority of epithelial ovarian cancers and promotes cell proliferation, migration and invasion, and angiogenesis, as well as resistance to apoptosis. This makes EGFR an attractive therapeutic target in this disease. A number of strategies to block EGF...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S30373
更新日期:2013-04-18 00:00:00
abstract::In the last decade, the advent of biological targeted therapies has revolutionized the management of several types of cancer, especially in the realm of hematologic malignancies. One of these pathways, and the center of this review, is the phosphatidylinositol-3-kinase (PI3K) pathway. The PI3K pathway seems to play an...
journal_title:OncoTargets and therapy
pub_type: 杂志文章,评审
doi:10.2147/OTT.S34641
更新日期:2014-02-21 00:00:00
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 fu...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S101067
更新日期:2016-08-16 00:00:00
abstract:Backgrounds:microRNA-493-3p (miR-493) has been reported to be critically downregulated in multiple types of human cancer. However, the expression level, biological roles and underlying mechanism of miR‑493 in tongue squamous cell carcinoma (TSCC) remain to be elucidated. Methods:RT-qPCR was utilized for the determinat...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S210567
更新日期:2019-08-28 00:00:00
abstract:Introduction:Because only a small portion of NSCLC (non-small-cell lung cancer) patients benefit from molecular targeted therapy or immunotherapy and do not develop therapeutic resistance, continued research on new targets is warranted. Serotonin has recently emerged as a growth factor for tumor cells, and its receptor...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S244339
更新日期:2020-03-09 00:00:00
abstract:BACKGROUND:Pancreatic cancer is one of the most aggressive and intractable malignant tumors, and most deaths from pancreatic cancer are related to metastases. It has been demonstrated in vitro that overexpression of programmed death-ligand 1 (PD-L1) correlates with a lack of phosphatase and tensin homologue (PTEN) expr...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S130481
更新日期:2017-04-12 00:00:00
abstract::Preclinical studies have demonstrated that Apatinib, major targeting vascular endothelial growth factor receptor-2 (VEGFR-2), could inhibit the proliferation of anaplastic thyroid carcinoma (ATC) cells in vitro and in vivo. The efficacy and safety in ATC patients, however, remains unknown. Here, we report the case of ...
journal_title:OncoTargets and therapy
pub_type:
doi:10.2147/OTT.S223727
更新日期:2019-12-02 00:00:00
abstract:Background:Hepatocellular carcinoma (HCC) is the leading cause of cancer-related death worldwide. LINC00460, a novel long non-coding RNA (lncRNA), was recently confirmed as an oncogene in various cancers. However, the biological function and underlying mechanism of LINC00460 in HCC is largely obscure. Methods:Fifty pa...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S239258
更新日期:2020-03-06 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:Background:Bladder cancer (BC) is one of the most prevalent malignancies of the genitourinary system, yet the underlying mechanism of BC progression still remains unclear. Growth arrest and DNA damage-inducible 45 alpha (GADD45a) is a repressive gene implicated in cell cycle regulation, as well as in human cancers deve...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S222223
更新日期:2019-09-16 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::Drug delivery system based on nanobiotechnology can improve the pharmacokinetics and therapeutic index of chemotherapeutic agents, which has revolutionized tumor therapy. Onivyde, also known as MM-398 or PEP02, is a nanoliposomal formulation of irinotecan which has demonstrated encouraging anticancer activity across a...
journal_title:OncoTargets and therapy
pub_type: 杂志文章,评审
doi:10.2147/OTT.S105587
更新日期:2016-05-20 00:00:00
abstract:Aim:Colorectal cancer (CRC) is the fourth most frequently diagnosed cancer worldwide. Despite the decrease in mortality of CRC patients, further investigation of the molecular pathogenesis of CRC could unveil new therapeutic targets and offer better prognosis predictions, which might direct attention to epigenetic regu...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S223668
更新日期:2019-11-26 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:Background:miR520a-3p has previously had its antitumorigenic role in various types of cancers revealed, and been predicted as a posttranscriptional regulator of the NFκB-subunit RELA gene. Thus, miR520a-3p could function in carcinogenesis through suppressing RELA. Methods:Expression of miR520a-3p and RELA mRNA was qua...
journal_title:OncoTargets and therapy
pub_type: 杂志文章
doi:10.2147/OTT.S208889
更新日期:2019-08-14 00:00:00
abstract::Patients with Lynch Syndrome (LS) are at high risk of developing colorectal cancer at an early age. Germline mutations in DNA mismatch repair genes and microsatellite instability are clear signatures of this autosomal dominant disorder. Here, we report the clinical history of a 38-year-old patient with LS-related meta...
journal_title:OncoTargets and therapy
pub_type:
doi:10.2147/OTT.S167645
更新日期:2018-10-23 00:00:00