Abstract:
Background:Long noncoding RNAs (lncRNAs) are involved in the tumorigenesis and progression of human cancers, including renal cell carcinoma (RCC). Small nucleolar RNA host gene 4 (SNHG4) is reported to play an essential role in tumor growth and progression. However, the molecular mechanisms and function of SNHG4 in RCC remain undocumented. Methods:Quantitative real-time polymerase chain reaction (qRT-PCR) was performed to examine expression levels of SNHG4 in RCC tissue samples and cell lines. Cell counting kit-8, western blotting, activities of caspase-3, -8, and -9, wound-healing, and transwell invasion assays were performed to explore cell proliferation, apoptosis, migration, and invasion. The interaction among SNHG4, miR-204-5p, and RUNX2 was verified by bioinformatic analysis, a luciferase gene report, qRT-PCR, western blot analysis, and RNA immunoprecipitation assays. Xenograft mouse models were carried out to examine the role of SNHG4 in RCC in vivo. Results:SNHG4 was highly expressed in RCC tissue samples and cell lines, and its upregulation was significantly involved in node involvement, distant metastasis, and reduced overall and relapse-free survival of patients with RCC. SNHG4 acted as an oncogenic lncRNA with promoted RCC cell proliferation, migration, invasion, and inhibited apoptosis. SNHG4 boosted tumor growth in xenograft mouse models. Mechanistically, SNHG4 functioned as a competing endogenous RNA (ceRNA) for sponging miR-204-5p, leading to the upregulation of its target RUNX2 to promote RCC cell proliferation and invasion. Conclusion:SNHG4 and miR-204-5p might be indicated in RCC progression via RUNX2, suggesting the potential use of SNHG4/miR-204-5p/RUNX2 axis in RCC treatment.
journal_name
Cancer Cell Intjournal_title
Cancer cell internationalauthors
Wu J,Liu T,Sun L,Zhang S,Dong Gdoi
10.1186/s12935-020-01606-zsubject
Has Abstractpub_date
2020-10-19 00:00:00pages
514issn
1475-2867pii
1606journal_volume
20pub_type
杂志文章abstract:BACKGROUND:Chemoresistance is a major obstacle to successful chemotherapy for colorectal cancer. Eukaryotic translation initiation factor 5A2 (eIF5A2), one of the two isoforms in the eIF5A family, has been reported to be a new oncogene in many types of human cancer. In the present study, we aimed to investigate whether...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-015-0250-9
更新日期:2015-11-17 00:00:00
abstract:Background:Extracellular ATP (eATP) was shown to induce epithelial-mesenchymal transition (EMT), a very important early process in metastasis, in cancer cells via purinergic receptor signaling. However, the exact induction mechanisms are far from fully known. We previously described that eATP is internalized by cancer ...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-019-0973-0
更新日期:2019-10-01 00:00:00
abstract::Non-small-cell lung cancer (NSCLC) is a type of malignancy with progressive metastasis having poor prognosis and lowered survival resulting from late diagnosis. The therapeutic approaches for the treatment of this incurable cancer are chemo- and radiotherapy. Since current treatments are insufficient and because of dr...
journal_title:Cancer cell international
pub_type: 杂志文章,评审
doi:10.1186/s12935-019-0853-7
更新日期:2019-05-16 00:00:00
abstract:Background:Melanoma is an extremely aggressive malignant skin tumor with high mortality. Many types of long noncoding RNAs and microRNAs have been reported to be associated with the oncogenesis of melanoma. However, a novel lncRNA-NEAT has not been thoroughly investigated in melanoma cancer. The purposes of this study ...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-019-0927-6
更新日期:2019-08-22 00:00:00
abstract:BACKGROUND:Despite the modern therapies available for treating glioblastoma multiforme (GBM), it is still a deadly disease. The development of new therapeutic strategies for the management of gliomas is therefore crucial. The present study is designed to analyze the therapeutic potentials of synthetic compound N-(2-hyd...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-014-0133-5
更新日期:2014-11-30 00:00:00
abstract:BACKGROUND:Tumor tissue resembles chronically inflamed tissue. Since chronic inflammatory conditions are a strong stimulus for bone marrow-derived cells (BMDCs) it can be assumed that recruitment of BMDCs into cancer tissue should be a common phenomenon. Several data have outlined that BMDC can influence tumor growth a...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/1475-2867-11-21
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abstract:BACKGROUND:Mutational inactivation of the von Hippel-Lindau (VHL) tumor suppressor gene has been linked to hereditary as well as sporadic clear cell renal carcinomas. The product of the VHL gene, pVHL, acts to target hypoxia-inducible factor alpha (HIF-alpha) subunits for ubiquitination and subsequent degradation. Usin...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/1475-2867-7-13
更新日期:2007-06-28 00:00:00
abstract:BACKGROUND:Ca2+ is known to be involved in a number of metastatic processes including motility and proliferation which can result in store-depletion of Ca2+. Up regulation of genes which contribute to store operated channel (SOC) activity may plausibly be necessary for these processes to take place efficiently. TRPC pr...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/1475-2867-9-23
更新日期:2009-08-18 00:00:00
abstract:Background:T-acute lymphoblastic leukemia (T-ALL) was a hematological malignancy characterized by the accumulation of immature T cells in bone marrow and peripheral blood. In this study, we tried to explore the physiological role of CD59 in T-ALL. Methods:In this study, we collected the bone marrow samples from 17 T-A...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-018-0714-9
更新日期:2019-01-08 00:00:00
abstract:Background:Angioimmunoblastic T cell lymphoma (AITL) is a distinct subtype of peripheral T cell lymphoma and associated with poor outcomes. The activation status of T cell receptor (TCR) signaling has recently become a focus of attention in terms of the therapeutic targets. However, the molecular pathogenesis mechanism...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-019-0754-9
更新日期:2019-02-14 00:00:00
abstract:UNLABELLED: BACKGROUND:Anticancer research resulted in the discovery of a promising antimitotic metabolite, 2-methoxyestradiol. 2-Methoxyestradiol-bis-sulphamate, a bis-sulphamoylated analogue exerts antiproliferative- and antimitotic activity. Investigating the anticancer potential of 2-methoxyestradiol-bis-sulphamat...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/1475-2867-12-37
更新日期:2012-08-20 00:00:00
abstract:Background:The crucial role of long non-coding RNAs (lncRNAs) has been certified in human cancers. The lncRNAs with abnormal expressions could act as tumor inhibitors or oncogenes in the advancement of tumors. LBX2-AS1 was once reported to accelerate esophageal squamous cell carcinoma. Nonetheless, its function in gast...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-020-01207-w
更新日期:2020-04-26 00:00:00
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journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-020-01483-6
更新日期:2020-08-28 00:00:00
abstract:BACKGROUND:Resistance to drug therapy is a major impediment for successful treatment of patients suffering from breast cancer (BC). Tamoxifen (TAM) is an extensively used therapeutic agent, which substantially reduces the risk of recurrence and associated mortality in BC. This study demonstrated that exosomal transfer ...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-020-01659-0
更新日期:2021-01-15 00:00:00
abstract:Background:Abnormal expressions of long noncoding RNAs (lncRNAs) are very common in clear cell renal cell carcinoma (ccRCC), and some of these have been reported to be highly correlated with prognosis of ccRCC patients. Methods:"edgeR" AND "DEseq" R packages were used to explore differentially expressed genes (DEGs) b...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-019-0928-5
更新日期:2019-08-05 00:00:00
abstract:BACKGROUND:Several reports have revealed that cancer stem cells (CSCs) exist in many types of solid tumors. Some studies have demonstrated that side population (SP) cells isolated from diverse cancer lines harbor cancer stem-like properties, but there are few reports examining the characteristic of SP cells in human ce...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/1475-2867-14-3
更新日期:2014-01-13 00:00:00
abstract:BACKGROUND:Hepatocellular carcinoma (HCC) is an aggressive cancer with high mortality and morbidity worldwide. The limited clinically relevant model has impeded the development of effective HCC treatment strategy. Patient-derived xenograft (PDX) models retain most of the characteristics of original tumors and were show...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-016-0322-5
更新日期:2016-06-08 00:00:00
abstract:: At the beginning of the 21st century cancer research has reached an impasse similar to that experienced in developmental biology in the first decades of the 20th century when conflicting results and interpretations co-existed for a long time until these differences were resolved and contradictions were eliminated. In...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/1475-2867-12-12
更新日期:2012-03-26 00:00:00
abstract:Background:Emergence of resistance to molecular targeted therapy constitutes a limitation to clinical benefits in cancer treatment. Cross-resistance commonly happens with chemotherapeutic agents but might not with targeted agents. Methods:In the current study, TP53 wild-type cell lines with druggable MAPK pathway muta...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-019-0768-3
更新日期:2019-03-07 00:00:00
abstract:Background:Recent studies have emphasized the important prognostic role of long noncoding RNAs (lncRNAs) in various types of cancers. Here we conducted a meta-analysis to investigate whether lncRNA HOXA11-AS can be served as a prognostic biomarker in human cancers. Patients/methods:We systematically searched PubMed, E...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-017-0498-3
更新日期:2018-01-03 00:00:00
abstract:BACKGROUND:Endometrial cancer is an invasive gynecological cancer prevalent in the world. The pathogenesis of endometrial cancer is related to multiple levels of regulation, referring to oestrogen, tumor-suppressor gene (e.g. PTEN) or microRNAs (e.g. miR-23a and miR-29b). Metapristone is a hormone-related drug, which i...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-020-01682-1
更新日期:2021-01-07 00:00:00
abstract:Background:Estrogen sulfotransferase catalyzes conjugation of sulfuryl-group to estradiol/estrone and regulates E2 availability/activity via estrogen-receptor or non-receptor mediated pathways. Sulfoconjugated estrogen fails to bind estrogen-receptor (ER). High estrogen is a known carcinogen in postmenopausal women. Re...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-020-1153-y
更新日期:2020-03-04 00:00:00
abstract:Background:Colorectal cancer (CRC) is considered as the second common death-induced cancer. More recently, association of long non-coding RNAs (lncRNAs) with CRC has been extensively investigated. Therefore, the present study was performed to determine whether lncRNA MAF BZIP Transcription Factor G Antisense RNA 1 (MAF...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-020-01485-4
更新日期:2020-10-19 00:00:00
abstract::N6-methyl-adenosine(m6A) modification emerges as an abundant and dynamic regulation throughout the Eukaryotic transcriptome. Dysregulation of the m6A regulators has increasingly been found in many neoplasms. It is reasonable to believe that m6A changes the fate of cancer cells and subsequently affected all aspects of ...
journal_title:Cancer cell international
pub_type: 杂志文章,评审
doi:10.1186/s12935-020-01445-y
更新日期:2020-07-29 00:00:00
abstract:Background:Endometrial cancer (EC) is the fourth most common malignancy of the female genital tract worldwide. MicroRNAs are important gene regulators with critical roles in diverse biological processes, including tumorigenesis. Several study's show that miR-139-5p is involved in the tumorigenesis and metastasis of var...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-018-0545-8
更新日期:2018-04-02 00:00:00
abstract:Background:The ubiquitin-specific protease 28 (USP28) is an oncogenic deubiquitinase, which plays a critical role in tumorigenesis via antagonizing the ubiquitination and degradation of tumor suppressor protein FBXW7-mediated oncogenic substrates. USP28 controls hypoxia-dependent angiogenesis and metastasis by preventi...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-018-0722-9
更新日期:2019-01-03 00:00:00
abstract::Osteosarcoma (OS) is one of the most prevalent malignant cancers with lower survival and poor overall prognosis mainly in children and adolescents. Identifying the molecular mechanisms and OS stem cells (OSCs) as new concepts involved in disease pathogenesis and progression may potentially lead to new therapeutic targ...
journal_title:Cancer cell international
pub_type: 杂志文章,评审
doi:10.1186/s12935-018-0654-4
更新日期:2018-10-16 00:00:00
abstract:BACKGROUND:Hepatocellular carcinoma is a common cancer, ranking third in cancer-associated deaths. An important cause of cancer patients' mortality is metastasis. At the start of metastasis progression, there is an epithelial-mesenchymal transition, characterized by matrix degradation, junction reductions and vessels f...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-016-0370-x
更新日期:2017-01-04 00:00:00
abstract:Background:Osteosarcoma (OS) is still a disease with high mortality from malignant tumors in children and adolescents. Due to its poor treatment, this study explored the involvement of lncRNA ZFAS1/microRNA-135a (miR-135a)/apurinic/apyrimidinic exonuclease 1 (APEX1) axis in the regulation of OS growth and metastasis. ...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-019-1049-x
更新日期:2019-12-03 00:00:00
abstract:Background:This study aims to investigate the role of microRNA-92a (miR-92a) in metastasis of osteosarcoma (OS) cells in vivo and in vitro by regulatingTCF21 with the transmission of bone marrow derived mesenchymal stem cells (BMSCs). Methods:BMSCs were isolated, purified and cultured from healthy adult bone marrow ti...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-019-0741-1
更新日期:2019-02-12 00:00:00