Abstract:
Background:Esophageal squamous cell carcinoma (ESCC) as the main subtype of esophageal cancer (EC) is a leading cause of cancer-related death worldwide. Despite advances in early diagnosis and clinical management, the long-term survival of ESCC patients remains disappointing, due to a lack of full understanding of the molecular mechanisms. Methods:In order to identify the differentially expressed genes (DEGs) in ESCC, the microarray datasets GSE20347 and GSE26886 from Gene Expression Omnibus (GEO) database were analyzed. The enrichment analyses of gene ontology (GO) terms, Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway and Gene Set Enrichment Analysis (GSEA) were performed for the DEGs. The protein-protein interaction (PPI) network of these DEGs was constructed using the Cytoscape software based on the STRING database to select as hub genes for weighted co-expression network analysis (WGCNA) with ESCC samples from TCGA database. Results:A total of 746 DEGs were commonly shared in the two datasets including 286 upregulated genes and 460 downregulated genes in ESCC. The DEGs were enriched in biological processes such as extracellular matrix organization, proliferation and keratinocyte differentiation, and were enriched in biological pathways such as ECM-receptor interaction and cell cycle. GSEA analysis also indicated the enrichment of upregulated DEGs in cell cycle. The 40 DEGs were selected as hub genes. The MEblack module was found to be enriched in the cell cycle, Spliceosome, DNA replication and Oocyte meiosis. Among the hub genes correlated with MEblack module, GSEA analysis indicated that DEGs of TCGA samples with DLGAP5 upregulation was enriched in cell cycle. Moreover, the highly endogenous expression of DLGAP5 was confirmed in ESCC cells. DLGAP5 knockdown significantly inhibited the proliferation of ESCC cells. Conclusions:DEGs and hub genes such as DLGAP5 from independent datasets in the current study will provide clues to elucidate the molecular mechanisms involved in development and progression of ESCC.
journal_name
J Thorac Disjournal_title
Journal of thoracic diseaseauthors
Hu J,Li R,Miao H,Wen Zdoi
10.21037/jtd.2020.01.33subject
Has Abstractpub_date
2020-06-01 00:00:00pages
3188-3199issue
6eissn
2072-1439issn
2077-6624pii
jtd-12-06-3188journal_volume
12pub_type
杂志文章abstract::Concomitant occurrence of atrial myxoma and esophageal carcinoma is an extremely rare entity. Here we present two cases of synchronously suffered left atrial myxoma and esophageal carcinoma. Both patients underwent simultaneous resection of two tumors via the right thoraco-abdominal approach and recovered well. ...
journal_title:Journal of thoracic disease
pub_type:
doi:10.21037/jtd.2016.05.89
更新日期:2016-07-01 00:00:00
abstract::Transcatheter aortic valve implantation is an important therapeutic option for patients with symptomatic, severe aortic stenosis at increased risk for open surgical aortic valve replacement. Although a number of alternative vascular access sites have been developed, transfemoral access is overwhelmingly the dominant a...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2018.09.48
更新日期:2018-11-01 00:00:00
abstract:BACKGROUND:Visceral pleural invasion (VPI) had been demonstrated as an aggressive sign in non-small cell lung cancers (NSCLC). However, its incidence and clinical relevance in early lung cancer showing ground glass nodules (GGNs) has not been clarified. METHODS:All consecutive surgically treated patients with solitary...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2016.05.90
更新日期:2016-07-01 00:00:00
abstract::The purpose of this article is to provide an overview of the epidemiology of COPD in India which is one of the most affected countries in the world and contributes significantly to the mortality and morbidity of this disease; to provide insights into the etiological determinants of COPD in India; comment on treatment ...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.3978/j.issn.2072-1439.2012.03.15
更新日期:2012-06-01 00:00:00
abstract::Periostin, an extracellular matrix molecule, is associated with idiopathic pulmonary fibrosis (IPF). It is known that the frequency of familial IPF (FIPF) ranges from 0.5% to 2.2% among IPF cases. However, the relationship between periostin and FIPF has not been previously described. We report the first case of perios...
journal_title:Journal of thoracic disease
pub_type:
doi:10.21037/jtd.2018.06.96
更新日期:2018-07-01 00:00:00
abstract:Background:In patients with non-small cell lung cancer (NSCLC) the pathologic lymph node status N1 is a heterogeneous entity, and different forms of lymph node involvement may represent different prognoses. For methodological reasons, the 8th edition of the TNM staging system for NSCLC makes no official changes to the ...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.07.73
更新日期:2019-08-01 00:00:00
abstract:BACKGROUND:A retrospective analysis of patients undergoing cancer surgery suggested that using local anesthetics could reduce cancer recurrence and improve survival rate. Previous studies have indicated that local anesthetics may induce apoptosis in several kinds of cells in vitro, but the mechanism is unclear. METHOD...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2016.09.66
更新日期:2016-10-01 00:00:00
abstract:BACKGROUND:Influenza surveillance is carried out in Guangdong province, southern China. A better understanding of influenza seasonality and predominant Subtypes of influenza virus in Guangdong can help to improve evidence-based prevention and control strategies for influenza in the future. MATERIALS AND METHODS:THERE ...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.3978/j.issn.2072-1439.2013.08.09
更新日期:2013-08-01 00:00:00
abstract:Background:Good compliance in chronic obstructive pulmonary disease (COPD) is of 'paramount importance' in reducing the occurrence of acute exacerbations, hospitalisation and mortality and in improving quality of life. However, a number of studies have confirmed that long-term compliance is low and often associated wit...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2018.09.126
更新日期:2018-10-01 00:00:00
abstract::Since 1995, video-assisted thoracoscopic oesophagectomy (VATS), according the same surgical principles as the Japanese open surgery, has been completed in 700 patients with oesophageal cancer. Our indication for VATS is (I) no extensive pleural adhesion; (II) no contiguous tumor spread; (III) pulmonary function capabl...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2017.05.25
更新日期:2017-07-01 00:00:00
abstract::Esophagectomy is a complex surgical procedure associated with high rates of mortality and morbidity, mainly dominated by pulmonary complications. Minimally invasive approaches have been developed in order to decrease postoperative morbidity, including totally minimally invasive esophagectomy (MIE) and hybrid esophagec...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2018.12.92
更新日期:2019-04-01 00:00:00
abstract::Tumors of trachea and bronchi are uncommon and can occur in the form of benign or low- and high-grade malignant tumors. Although tracheobronchial tumors (TBTs) represent only 0.6% of all pulmonary tumors, they are clinically significant. Delays in diagnosis of these tumors commonly occur because the signs and symptoms...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2016.11.24
更新日期:2016-11-01 00:00:00
abstract::We report an 8-year-old female undergoing interventional catheterization for treatment of pulmonary artery stenoses, atrial septal defect and patent ductus arteriosus. Anomalous left coronary artery arising from the pulmonary artery was diagnosed during the procedure. We highlight the importance of recognizing this ra...
journal_title:Journal of thoracic disease
pub_type:
doi:10.21037/jtd.2018.05.20
更新日期:2018-05-01 00:00:00
abstract::Epiphrenic esophageal diverticulum is uncommon disease, which is defined as the herniation of the mucosa and submucosa through the muscle layers of the esophageal wall in distal third of the esophagus. Traditionally, thoracotomy has been the preferred surgical approach. Recently, many surgeons have attempted minimally...
journal_title:Journal of thoracic disease
pub_type:
doi:10.21037/jtd.2017.01.29
更新日期:2017-01-01 00:00:00
abstract::Prosthetic valve endocarditis (PVE) after transcatheter aortic valve implantation (TAVI) or surgical aortic valve replacement (SAVR) is a potential life threatening complication. Better understanding of the incidence, predictors, clinical presentation, diagnostic measures, complications and management of PVE may help ...
journal_title:Journal of thoracic disease
pub_type:
doi:10.21037/jtd.2016.10.28
更新日期:2016-10-01 00:00:00
abstract::Sepsis is a medical emergency and life-threatening condition due to a dysregulated host response to infection, which is time-dependent and associated with unacceptably high mortality. Thus, when treating suspicious or confirmed cases of sepsis, clinicians must initiate broad-spectrum antimicrobials within the first ho...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2020.01.47
更新日期:2020-03-01 00:00:00
abstract:Background:Cigarette smoking remains a significant public health problem. However, current treatment programs have not yet succeeded in sufficiently reducing smoking rates. The study aimed to examine whether patients' recognition of "spirometric-lung-age (SLA)" estimated from spirometry data prompts smoking cessation. ...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2017.11.06
更新日期:2017-12-01 00:00:00
abstract:BACKGROUND:Video-assisted thoracic surgery (VATS) lobectomy has been proved to have shorter hospital stay, less perioperative complications and less pain compared with lobectomy by thoracotomy, but severe intraoperative complications during VATS lobectomy is rare reported. We compared intraoperative safety between VATS...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.3978/j.issn.2072-1439.2013.08.13
更新日期:2013-08-01 00:00:00
abstract::In the recent decade, nonintubated-intubated video-assisted thoracoscopic surgery (VATS) has been extensively performed and evaluated. The indicated surgical procedures and suitable patient groups are steadily increasing. Perioperative anesthetic management presents itself as a fresh issue for the iatrogenic open pneu...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.3978/j.issn.2072-1439.2014.01.03
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND:Flexion and compression forces to the trunk can cause severe instability of the vertebral column and the anterior chest wall, mostly associated with an unstable fracture of the sternum. In combination, the worst case would be a complete disruption of the trunk. Some authors consider the sternum-rib-complex t...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2017.03.37
更新日期:2017-04-01 00:00:00
abstract:Background:Calcific aortic valve disease (CAVD) is the most common type of valvular heart disease in the elderly. This study is aimed to explore molecular mechanism of CAVD via bioinformatics analysis. Methods:The gene expression profiles of GSE51472 (including 5 normal aortic valve and 5 calcified aortic valve) and G...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.11.57
更新日期:2019-12-01 00:00:00
abstract:BACKGROUND:The characteristics of patients with urinothorax (UT) are poorly defined. METHODS:A systematic review was performed searching for studies reporting clinical findings, pleural fluid (PF) characteristics, and the most effective treatment of UT. Case descriptions and retrospective studies were included. RESUL...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2017.04.22
更新日期:2017-05-01 00:00:00
abstract:Background:Non-small cell lung cancer (NSCLC) harboring EGFR-sensitizing mutations has a distinct biology and heterogeneous clinical behavior. We evaluated the characteristics to progression such as clinical patterns of progression (dramatic, gradual, and local) with the prognosis of NSCLC patients treated with tyrosin...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2018.03.106
更新日期:2018-04-01 00:00:00
abstract::Diabetes mellitus (DM) and small vessel (SV) disease are two major predictors of adverse outcome in patients treated by percutaneous coronary intervention (PCI), even when last generation metallic drug-eluting stents (DES) are used. Bioresorbable scaffold (BRS) technology has been recently developed to overcome the di...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2017.06.36
更新日期:2017-08-01 00:00:00
abstract:Background:The purpose of our study was to investigate the correlation between tumor volume (TV) and each subtype of thymic epithelial tumors (TETs) based on the World Health Organization (WHO) classification and Masaoka staging. Methods:Sixty-one consecutive patients (45 thymomas and 16 thymic carcinomas) were studie...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2018.09.133
更新日期:2018-10-01 00:00:00
abstract:Background:To describe a single-institutional experience with an innovative technique using CT-guided injection of autologous blood for localization of nonpleural-based pulmonary nodules prior to thoracoscopic excisional biopsy in pediatric patients. Methods:A retrospective review of all patients under the age of 18 w...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd-19-3800
更新日期:2020-08-01 00:00:00
abstract:BACKGROUND:Minimally invasive esophagectomy (MIE) has consistently been associated with improved perioperative outcome and similar oncological safety compared to open esophagectomy. However, it is currently unclear what type of MIE is preferred for patients with resectable esophageal cancer. METHODS:Literature was sea...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2017.03.173
更新日期:2017-07-01 00:00:00
abstract::While ionizing radiotherapy (RT) can provide durable local control, the relative radiosensitivity of surrounding organs such as the lungs and heart and the distributed nature of the pleura limit the ability to safely deliver RT for patients with malignant pleural mesothelioma (MPM). Recent advances in the technologica...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2018.07.65
更新日期:2018-08-01 00:00:00
abstract::Veno-venous (VV) and veno-arterial (VA) extracorporeal membrane oxygenation (ECMO) therapy is widely used in critically ill patients with refractory cardiogenic shock and cardiac arrest or suffering from severe respiratory failure. Besides traditional ECMO cannulation, changes in patients' conditions or the occurrence...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2018.03.84
更新日期:2018-03-01 00:00:00
abstract:Background:Assessment of serum extracellular matrix (ECM) metalloproteinase MMP-2 and tissue inhibitor of matrix metalloproteinase TIMP-2 concentrations in non-small cell lung carcinoma (NSCLC) patients considering TNM staging. Assessment of the prognostic value of MMP-2 and TIMP-2 concentrations in NSCLC patients. Me...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2017.11.128
更新日期:2017-12-01 00:00:00