Abstract:
Background:Although major driver gene have been identified, the complex molecular heterogeneity of renal cell cancer (RCC) remains unclear. Therefore, more relevant genes need to be identified to explain the pathogenesis of renal cancer. Methods:Microarray datasets GSE781, GSE6344, GSE53000 and GSE68417 were downloaded from Gene Expression Omnibus (GEO) database. The differentially expressed genes (DEGs) were identified by employing GEO2R tool, and function enrichment analyses were performed by using DAVID. The protein-protein interaction network (PPI) was constructed and the module analysis was performed using STRING and Cytoscape. Survival analysis was performed using GEPIA. Differential expression was verified in Oncomine. Cell experiments (cell viability assays, transwell migration and invasion assays, wound healing assay, flow cytometry) were utilized to verify the roles of the hub genes on the proliferation of kidney cancer cells (A498 and OSRC-2 cell lines). Results:A total of 215 DEGs were identified from four datasets. Six hub gene (SUCLG1, PCK2, GLDC, SLC12A1, ATP1A1, PDHA1) were identified and the overall survival time of patients with RCC were significantly shorter. The expression levels of these six genes were significantly decreased in six RCC cell lines(A498, OSRC-2, 786- O, Caki-1, ACHN, 769-P) compared to 293t cell line. The expression level of both mRNA and protein of these genes were downregulated in RCC samples compared to those in paracancerous normal tissues. Cell viability assays showed that overexpressions of SUCLG1, PCK2, GLDC significantly decreased proliferation of RCC. Transwell migration, invasion, wound healing assay showed overexpression of three genes(SUCLG1, PCK2, GLDC) significantly inhibited the migration, invasion of RCC. Flow cytometry analysis showed that overexpression of three genes(SUCLG1, PCK2, GLDC) induced G1/S/G2 phase arrest of RCC cells. Conclusion:Based on our current findings, it is concluded that SUCLG1, PCK2, GLDC may serve as a potential prognostic marker of RCC.
journal_name
Cancer Cell Intjournal_title
Cancer cell internationalauthors
Chen Y,Gu D,Wen Y,Yang S,Duan X,Lai Y,Yang J,Yuan D,Khan A,Wu W,Zeng Gdoi
10.1186/s12935-020-01405-6subject
Has Abstractpub_date
2020-07-21 00:00:00pages
331issn
1475-2867pii
1405journal_volume
20pub_type
杂志文章abstract:OBJECTIVES:Bladder transitional cell carcinoma (TCC) is one of the most common solid malignancies in China. This study examined the antitumor effect and underlying mechanism of action of sunitinib malate in human bladder TCC in vitro. METHODS:Bladder TCC cell lines 5637 and BIU87 were maintained in 1640 medium and T24...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-015-0179-z
更新日期:2015-02-28 00:00:00
abstract:Background:Lung cancer is the most common malignant tumor in the world. The Whole-proteome microarray showed that ubiquitin ligase chromatin assembly factor 1 subunit B (CHAF1B) expression in A549/DDP cells is higher than in A549 cells. Our study explored the molecular mechanism of CHAF1B affecting cisplatin resistance...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-020-01263-2
更新日期:2020-05-25 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:Urokinase-type Plasminogen Activator (uPA), a serine protease, plays a pivotal role in human breast cancer metastasis by mediating the degradation of extracellular matrix proteins and promoting cell motility. In more advanced breast cancers, uPA activity is significantly up regulated and serves as a prognost...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/1475-2867-6-16
更新日期:2006-05-31 00:00:00
abstract:BACKGROUND:Compounds of plant origin and food components have attracted scientific attention for use as agents for cancer prevention and treatment. Wine contains polyphenols that were shown to have anti-cancer and other health benefits. The survival pathways of Akt and extracellular signal-regulated kinase (Erk), and t...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/1475-2867-14-6
更新日期:2014-01-23 00:00:00
abstract::BACKGROUND: The aim of this work was to investigate in vitro the putative role of EGR-1 in the growth of glioma cells. EGR-1 expression was examined during the early passages in vitro of 17 primary cell lines grown from 3 grade III and from 14 grade IV malignant astrocytoma explants. The explanted tumors were genetica...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/1475-2867-4-1
更新日期:2004-01-07 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:BACKGROUND:MicroRNAs are 22-24 nt non-coding RNAs that bind to the 3' UTR of target mRNAs, thereby inducing mRNA degradation or inhibiting mRNA translation. Due to their implication in the regulation of post-transcriptional processes, the role of miRNAs in hepatocellular carcinoma (HCC) has been extensively studied. Ho...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-017-0386-x
更新日期:2017-02-21 00:00:00
abstract:BACKGROUND:MicroRNAs are a class of small non-coding RNAs that are involved in many important physiological and pathological processes by regulating gene expression negatively. The purpose of this study was to investigate the effect of miR-32 on cell proliferation, migration and apoptosis and to determine the functiona...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-017-0383-0
更新日期:2017-01-25 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:To investigate the expression of RASSF-1A in oral squamous cell carcinoma (OSCC) and adjacent tissues, and to explore its mechanism of action in the development of OSCC. Methods:RASSF-1A and proliferation-related protein expression in clinical and OSCC mouse models were detected by qPCR and western blot. In...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-019-0932-9
更新日期:2019-08-13 00:00:00
abstract:BACKGROUND:The thieno[2,3-b]pyridines were discovered by virtual high throughput screening as potential inhibitors of phospholipase C (PLC) isoforms and showed potent growth inhibitory effects in National Cancer Institute's human tumour cell line panel (NCI60). The mechanism of the anti-proliferative activity of thieno...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-016-0293-6
更新日期:2016-03-10 00:00:00
abstract:: Autoimmune phenomena were identified in many different cases of hematological diseases and solid tumors, which may be due to alterations in the expression and function of the NF-κB signaling pathway. Recently, a number of studies have shown that the deletion or mutation of A20, a negative regulator of NF-κB, is frequ...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/1475-2867-12-44
更新日期:2012-11-07 00:00:00
abstract:BACKGROUND:Cyclooxygenase (COX) is a rate-limiting enzyme in prostaglandins synthesis which exists in two isoforms, COX-1 and COX-2. Over-expression of COX-2 was considered to increase the proliferation and enhance the invasiveness of breast cancer cells. It was suggested that genetic variations in COX-2 could influenc...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/1475-2867-14-38
更新日期:2014-05-06 00:00:00
abstract:Background:Retinoblastoma (RB) is acknowledged to be the commonest intraocular malignancy in infants and children and the outcome of RB patients is unfavorable due to limited early diagnosis and effective therapy. SMAD family member 6 (SMAD6) has been reported in the initiation and progression of human cancers by actin...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-020-1103-8
更新日期:2020-01-22 00:00:00
abstract:BACKGROUND:Phenethyl isothiocyanate (PEITC), present naturally in cruciferous vegetables, is a chemopreventive agent. It blocks initiation and post-initiation progression of carcinogenesis. Mechanism study in human prostate cancer cells revealed that PEITC is a dual inhibitor of aberrant DNA hypermethylation and histon...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/1475-2867-14-30
更新日期:2014-03-31 00:00:00
abstract:BACKGROUND:The aim of this study was to determine whether brain abundant membrane attached signal protein 1 (BASP1) is a valuable prognostic biomarker for cervical cancer and whether BASP1 regulates the progression of cervical cancer. METHODS:Quantitative real-time PCR, western blotting, and immunohistochemistry were ...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-017-0452-4
更新日期:2017-10-24 00:00:00
abstract:Background:SOX2 overlapping transcript (SOX2OT) is a long non-coding RNA, over-expressed in human tumor tissues and embryonic cells. Evidences support its function in the cell cycle; however there is no clear mechanism explaining its function in cell proliferation regulation. Here we investigated cancer cell response t...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-018-0618-8
更新日期:2018-09-05 00:00:00
abstract:Background:Breast cancer is the leading cause of oncological mortality among women. Efficient detection of cancer cells in an early stage and potent therapeutic agents targeting metastatic tumors are highly needed to improve survival rates. Emerging evidence indicates that lncRNAs (long noncoding RNAs) are critical reg...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-018-0638-4
更新日期:2018-09-18 00:00:00
abstract:Background:Some studies have investigated the prognostic value exhibited by the Prognostic Nutritional Index (PNI) in patients suffering diffuse large B-cell lymphoma (DLBCL), but varying results were obtained. In order to determine the specific prognostic value more accurately, a meta-analysis was conducted in this st...
journal_title:Cancer cell international
pub_type: 杂志文章,评审
doi:10.1186/s12935-020-01535-x
更新日期:2020-09-15 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
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:Celecoxib is a selective cyclooxygenase (COX)-2 inhibitor that has been reported to reduce the risk of breast cancer. In our previous study, celecoxib induced apoptosis and caused cell cycle arrest at the G0/G1 phase in the breast cancer cell line MDA-MB-231, and its effects were mediated by downregulation o...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/1475-2867-13-14
更新日期:2013-02-12 00:00:00
abstract:Background:Casticin, an isoflavone compound extracted from the herb Fructus Viticis, has demonstrated anti-inflammatory and anticancer activities and properties. The aim of this study was to investigate the effects and mechanisms of casticin in nasopharyngeal carcinoma (NPC) cells and to determine its potential for tar...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-019-1069-6
更新日期:2019-12-21 00:00:00
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...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-020-01606-z
更新日期:2020-10-19 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:Osteosarcoma (OS) is a malignant tumor of the bone mostly observed in children and adolescents. The current treatment approach includes neoadjuvant and adjuvant chemotherapy; however, drug resistance often hinders therapy in OS patients. Also, the post-relapse survival of OS patients is as low as 20%. We the...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-020-01720-y
更新日期:2021-01-14 00:00:00
abstract:BACKGROUND:Abnormal proliferation, metastasis and epithelial-mesenchymal transformation (EMT) of lens epithelial cells (LECs) are direct factors of posterior capsular opacification (PCO). Nuclear enriched abundant transcript 1 (NEAT1) has been shown to promote cell proliferation, metastasis and EMT, but whether it affe...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-020-01619-8
更新日期:2020-10-31 00:00:00
abstract:Background:The staging system of nasopharyngeal carcinoma (NPC) has close relationship with the degree of cell differentiation, but most NPC patients remain undiagnosed until advanced phases. Novel metabolic markers need to be characterized to support diagnose at an early stage. Methods:Metabolic characteristics of na...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/s12935-019-0759-4
更新日期:2019-02-18 00:00:00
abstract:BACKGROUND:SATB1 is a nuclear protein that has been recently reported to be a 'genome organizer' which delineates specific epigenetic modifications at target gene loci, directly up-regulating metastasis-associated genes while down-regulating tumor-suppressor genes. In this study, the level of mRNA expression of SATB1 a...
journal_title:Cancer cell international
pub_type: 杂志文章
doi:10.1186/1475-2867-9-18
更新日期:2009-07-30 00:00:00