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FAT atypical cadherin 1 upregulates in oral squamous cell carcinoma (OSCC) and promotes cell proliferation via cell cycle and DNA repair

ABSTRACT: FAT atypical cadherin 1 upregulates in oral squamous cell carcinoma (OSCC) and promotes cell proliferation via cell cycle and DNA repair

PROVIDER: PRJNA803458 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR17885354_1.fastq.gz	Fastqsanger.gz
	SRR17885354_2.fastq.gz	Fastqsanger.gz
	SRR17885355_1.fastq.gz	Fastqsanger.gz
	SRR17885355_2.fastq.gz	Fastqsanger.gz
	SRR17885356_1.fastq.gz	Fastqsanger.gz

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Similar Datasets

FAT atypical cadherin 1 upregulates in oral squamous cell carcinoma (OSCC) and promotes cell proliferation via cell cycle and DNA repair

Project description:Previous studies have revealed FAT atypical cadherin 1 (FAT1) played a tumor suppressive or oncogenic role in a context-dependent manner in various cancers. However, the functions of FAT1 are ambiguous in tumorigenesis owing to inconsistent research in oral squamous cell carcinoma (OSCC). The present study aimed to gain an insight into the role of FAT1 in the tumor genesis and development by comprehensive bioinformatics, in vitro experiments and analysis of RNA-seq after FAT1 silencing. The expression and survival data analysis were done using data from the Cancer Genome Atlas (TCGA), the Gene Expression Omnibus (GEO) and the Clinical Proteomic Tumor Analysis Consortium (CPTAC) database, verified with clinical samples via real-time polymerase chain reaction (qRT-PCR), Western blot (WB) and immunohistochemical (IHC). Overall, FAT1 significantly raised in OSCC with a poor prognosis outcome. Some work on FAT1 mutant implied that 404, 614, 1662 and 3554 may be four SNP loci. The in vitro experiment showed the promoting effect of FAT1 in the proliferation and migration of OSCC cells. FAT1 can also inhibit both the early and late apoptosis of OSCC cells. Bioinformatics analysis of FAT1 silencing revealed that the cell cycle, DNA replication, and some core genes (MCM2, MCM5, CCNE1 SPC24, MYBL2, KIF2C) may be the potential mechanism in OSCC. Taken together, these findings demonstrated that FAT1 may act as oncogenesis in OSCC with potential mechanism influencing the cell cycle and DNA repair.

2022-03-25 | GSE196138 | GEO

FAT atypical cadherin 1 upregulates in oral squamous cell carcinoma (OSCC) and promotes cell proliferation via cell cycle and DNA repair

Project description:FAT atypical cadherin 1 upregulates in oral squamous cell carcinoma (OSCC) and promotes cell proliferation via cell cycle and DNA repair

| PRJNA803458 | ENA

Protein markers in Oral Squamous Cell Carcinoma (OSCC)

Project description:Oral squamous cell carcinoma (OSCC) is a main reason of oral cancer mortality and morbidity. Cancer of oral cavity in central south Asia, ranks among third most common kinds of cancer. The discovery of candidate markers to differentiate normal from malignant cells in clinical diagnosis of OSCC would be of critical importance because this malignancy has poor prognosis. To improve the clinical outcome in OSCC patients, the present study was aimed at identifying robust candidate biomarkers for early OSCC diagnosis and to enhance understanding of the mechanisms of disease progression and pathogenesis. Of particular interest are proteins that can be found in tissue lysates of OSCC tumor vs normal adjacent mucosa samples and secreted in cell line Secretomes of HNSCC for non-invasive detection. We analysed 17 paired human malignant OSCC tissues and normal adjacent tissue in addition to secretomes of 9 HNSCC cell lines. The proteome dataset of OSCC and normal tissues consisted of 5,123 protein groups, including 299 proteins with strong differential expression (p-value <0.01, fold change barrier to ˃+2 and <-2, 205 upregulated and 94 down regulated) and 134 common proteins were also found out of total dataset of 4473 identified proteins of HNSCC cell line secretomes. Functional data analysis revealed that these differential proteins were significantly associated with multiple biological processes. Myogenesis, Fatty Acid Metabolism and KRAS Signaling DN were associated with the proteins downregulated in cancer tissues, while Protein Secretion, Unfolded Protein Response, Spliceosomal complex assembly, Protein localization to endosome and Interferon Gamma Response were enriched in the set of upregulated proteins and these regulated proteins may be classically or non-classically secreted. Furthermore, we found differential enrichment of Creb3L1, ESRRA, YY, ELF2, STAT1 and XBP transcription factors potentially regulating these major pathways.

2022-04-04 | PXD025701 | Pride

Gene expression profiling of oral squamous cell carcinoma (OSCC)

Project description:OSCC is associated with substantial mortality and morbidity. To identify potential biomarkers for the early detection of invasive OSCC, we compared the gene expressions of OSCC, oral dysplasia, and normal oral tissue from patients without oral cancer or preneoplastic oral lesions (controls). Results provided models of gene expression to distinguish OSCC from controls. RNA from 167 OSCC, 17 dysplasia and 45 normal oral tissues were extracted and hybridized to Affymetrix U133 2.0 Plus GeneChip arrays. The differentially expressed genes were identified using GenePlus software and the validation was done using RT-PCR, using independent internal and external datasets.

2011-07-21 | E-GEOD-30784 | biostudies-arrayexpress

Expression data from oral squamous cell carcinoma (OSCC)-derived cell lines and normal oral keratinocytes

Project description:Oral squamous cell carcinoma (OSCC) is a lethal disease and early death usually occurs as a result of local invasion and regional lymph node metastases. We used microarrays to identify down or upregulated genes in OSCCs compared with non-malignant controls. To identify genes whose transcription is deregulated in OSCC, the gene expression profiles of eight OSCC cell lines (H-series and M9) and three primary cultures of normal oral keratinocytes (NKs) were examined using Affymetrix HG-U133A and HG-U133 Plus 2.0 arrays.

2011-09-01 | E-GEOD-31853 | biostudies-arrayexpress

Gene expression profiling of oral squamous cell carcinoma (OSCC)

2011-07-22 | GSE30784 | GEO

Methylation profiling of oral squamous cell carcinoma (OSCC)

Project description:According to epidemiological studies, a vast majority, approximately 80%~90% of male OSCC patients in Taiwan habitually drink alcohol (A), and chew betel quid (B), and use cigarette (C). To assess the impact of these dietary factors on the epigenome, we conduct a high-throughput screen survey in an oral cancer cohort with exposure of A, B, and C. Results indicate aberrent methylation patterns are prevalent in OSCC patients with ABC risk factors. Genomic DNA was collected from tumor and non-tumor pair-wise samples. These biopsies were obtained from 40 male OSCC patients who regularly drink alcohol, chew areca nut and smoking.

2015-04-01 | E-GEOD-38532 | biostudies-arrayexpress

Gene expression signatures in EGFR-deleted oral squamous cell carcinoma (OSCC) cell lines

Project description:To investigate the effect of EGFR disruption on gene expression, we generated EGFR-knockout (EGFR-KO) cell clones using CRISPR/Cas9 system with OSCC cell lines HSC-2 and HSC-3 cells. The OSCC cells were incubated for 48 h in vitro.

2023-05-01 | GSE222629 | GEO

Gene expression signatures in human oral squamous cell carcinoma (OSCC) cell lines

Project description:To investigate the effect of PBK inhibitor OTS514 on gene expression, we have employed whole genome microarray expression profiling as a discovery platform to identify genes with the potential to suppress the cell proliferation of human OSCC cell lines. The OSCC cells were treated with OTS514 (20 nmol/L) for 24 h in vitro.

2022-04-30 | GSE197263 | GEO

P. micra surface protein TmpC interacts directly with OSCC cell lines via CKAP4

Project description:P. micra surface protein TmpC interacts directly with OSCC cell lines via CKAP4, a receptor frequently overexpressed in human OSCC tumors. The interaction of TmpC and CKAP4 mediates bacterial attachment, invasion, and metastasis-promoting effects of P. micra on OSCC and subsequently activates HIF-1α and autophagy signaling, via CKAP4-RanBP2 and CKAP4-NBR1 interaction, respectively.

2024-07-24 | PXD054166 |

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