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Highly Expressing SCARA5 Promotes Proliferation and Migration of Esophageal Squamous Cell Carcinoma. J Immunol Res 2022; 2022:2555647. [PMID: 35755171 PMCID: PMC9232322 DOI: 10.1155/2022/2555647] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 05/06/2022] [Accepted: 05/16/2022] [Indexed: 11/18/2022] Open
Abstract
Background Thrombospondin type 1 domain-containing 7A (THSD7A) was reported to play a procancer role in esophageal squamous cell carcinoma (ESCC). The aim of the study was to screen the downstream functional genes of THSD7A and explore their functions in ESCC, based on the reported research into THSD7A function and on gene microarrays. Methods We adopted quantitative reverse-transcription polymerase chain reaction (qRT-PCR) and Celigo high-content screening (HCS) technology to screen the downstream genes of THSD7A. The expression level of target genes was examined by PCR, western blot, and immunohistochemistry (IHC). The effects of these target genes on ESCC malignant biological behavior were performed in vivo and in vitro. The Kaplan-Meier (K-M) survival analysis and Cox regression were used to analyze the prognostic significance of target genes in ESCC patients. Experiments in the literature on liver cancer (LC) were repeated to verify the functions of these genes in different tumors. We further explored the cancer-promoting mechanism of target genes in ESCC by sequencing of the genes' exons. Results Scavenger receptor class A member 5 (SCARA5) was proved to be the downstream driving gene of THSD7A. SCARA5 promoted cell proliferation and migration but inhibited apoptosis in ESCC. IHC results confirmed that SCARA5 expression in ESCC exceeded that in normal tissues. The K-M survival analysis indicated that SCARA5 expression quantity was not related to prognosis, but tumor volume and T classification were both the independent prognostic factors. Repetition of experiments in LC in the literature confirmed that SCARA5 had exactly opposite functions in EC and LC. Conclusion SCARA5 was related to the development and occurrence of ESCC. Our findings suggested that it was a potentially diagnostic individualized therapeutic target for ESCC in the future and that its application could possibly be combined with that of upstream THSD7A gene.
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Soto-Vásquez J, Anduquia-Garay F, Hurtado-Hurtado N, Mena M, Santa-Gil V, Trejos-Rojas B, Borráez-Segura B. Descripción de la variación en el tiempo del cáncer gastrointestinal en el centro occidente de Colombia. REVISTA COLOMBIANA DE CIRUGÍA 2022. [DOI: 10.30944/20117582.1087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Introducción. A nivel mundial los tumores gastrointestinales tienen un impacto importante en la mortalidad y se asocian a diferentes factores, entre ellos regionales y sociodemográficos. El objetivo de este estudio fue describir la variación en el tiempo del cáncer gastrointestinal en una población del centro occidente de Colombia, dada su alta incidencia y desenlace frecuentemente fatal.
Métodos. Se realizó un estudio retrospectivo observacional con muestreo no probabilístico en un tiempo de seis años. Se seleccionaron pacientes diagnosticados con algún tipo de neoplasia del tracto digestivo, en un hospital de tercer nivel del centro occidente de Colombia.
Resultados. Se evaluaron un total de 1152 pacientes. Los tumores del tracto digestivo superior (esófago, unión esófago-gástrica y estómago) fueron los más frecuentes (44 %), seguidos de los tumores del tracto digestivo medio e inferior (intestino delgado, colon, recto y ano; 31 %) y de los tumores hepato-bilio-pancreáticos (25 %). La edad media de presentación fue 64,6 años, con una mayor frecuencia en el sexo masculino (51,6 %). El adenocarcinoma fue el tipo histológico más común.
Conclusión. Los resultados de este estudio muestran que los tumores gastrointestinales son una neoplasia frecuente en nuestro país, siendo los tumores gástricos los que se presentan con mayor prevalencia, seguidos de los tumores colorrectales y las neoplasias biliopancreáticas, las cuales se mantiene en el tiempo.
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Jung JO, Crnovrsanin N, Wirsik NM, Nienhüser H, Peters L, Popp F, Schulze A, Wagner M, Müller-Stich BP, Büchler MW, Schmidt T. Machine learning for optimized individual survival prediction in resectable upper gastrointestinal cancer. J Cancer Res Clin Oncol 2022; 149:1691-1702. [PMID: 35616729 PMCID: PMC10097798 DOI: 10.1007/s00432-022-04063-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 05/09/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE Surgical oncologists are frequently confronted with the question of expected long-term prognosis. The aim of this study was to apply machine learning algorithms to optimize survival prediction after oncological resection of gastroesophageal cancers. METHODS Eligible patients underwent oncological resection of gastric or distal esophageal cancer between 2001 and 2020 at Heidelberg University Hospital, Department of General Surgery. Machine learning methods such as multi-task logistic regression and survival forests were compared with usual algorithms to establish an individual estimation. RESULTS The study included 117 variables with a total of 1360 patients. The overall missingness was 1.3%. Out of eight machine learning algorithms, the random survival forest (RSF) performed best with a concordance index of 0.736 and an integrated Brier score of 0.166. The RSF demonstrated a mean area under the curve (AUC) of 0.814 over a time period of 10 years after diagnosis. The most important long-term outcome predictor was lymph node ratio with a mean AUC of 0.730. A numeric risk score was calculated by the RSF for each patient and three risk groups were defined accordingly. Median survival time was 18.8 months in the high-risk group, 44.6 months in the medium-risk group and above 10 years in the low-risk group. CONCLUSION The results of this study suggest that RSF is most appropriate to accurately answer the question of long-term prognosis. Furthermore, we could establish a compact risk score model with 20 input parameters and thus provide a clinical tool to improve prediction of oncological outcome after upper gastrointestinal surgery.
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Affiliation(s)
- Jin-On Jung
- Department of General, Visceral and Transplantation Surgery, University Hospital of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany.,Department of General, Visceral and Cancer Surgery, University Hospital of Cologne, Kerpener Straße 62, 50937, Cologne, Germany
| | - Nerma Crnovrsanin
- Department of General, Visceral and Transplantation Surgery, University Hospital of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Naita Maren Wirsik
- Department of General, Visceral and Transplantation Surgery, University Hospital of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany.,Department of General, Visceral and Cancer Surgery, University Hospital of Cologne, Kerpener Straße 62, 50937, Cologne, Germany
| | - Henrik Nienhüser
- Department of General, Visceral and Transplantation Surgery, University Hospital of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Leila Peters
- Department of General, Visceral and Transplantation Surgery, University Hospital of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Felix Popp
- Department of General, Visceral and Cancer Surgery, University Hospital of Cologne, Kerpener Straße 62, 50937, Cologne, Germany
| | - André Schulze
- Department of General, Visceral and Transplantation Surgery, University Hospital of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Martin Wagner
- Department of General, Visceral and Transplantation Surgery, University Hospital of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Beat Peter Müller-Stich
- Department of General, Visceral and Transplantation Surgery, University Hospital of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Markus Wolfgang Büchler
- Department of General, Visceral and Transplantation Surgery, University Hospital of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Thomas Schmidt
- Department of General, Visceral and Transplantation Surgery, University Hospital of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany. .,Department of General, Visceral and Cancer Surgery, University Hospital of Cologne, Kerpener Straße 62, 50937, Cologne, Germany.
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Whooley J, Alazzawi M, Donlon NE, Bolger JC, Robb WB. PD-1 inhibitors in esophageal cancer: a systematic review of the oncological outcomes associated with PD-1 blockade and the evolving therapeutic paradigm. Dis Esophagus 2022; 35:6373272. [PMID: 34553222 DOI: 10.1093/dote/doab063] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 07/26/2021] [Accepted: 08/16/2021] [Indexed: 12/11/2022]
Abstract
Patients with esophageal or gastroesophageal junction (GEJ) cancer who fail to respond to chemoradiotherapy have a poor clinical prognosis. Recent clinical trials have investigated the use of immune checkpoint inhibitors in these patients. The use of programmed cell death protein 1 (PD-1) inhibitors has emerged as exciting therapeutic options in the curative and palliative setting of other solid tumors. We assessed the efficacy and safety of PD-1 inhibitors in esophageal and GEJ cancers. This systematic review was performed in accordance with the PRISMA guidelines. A comprehensive electronic literature search from the EMBASE, Pubmed, Scopus, MEDLINE, and Google Scholar databases was conducted up to 25 July 2021. This review identified 11 eligible studies reporting outcomes of 3451 patients treated with PD-1 blockade compared with 2286 patients treated with either a placebo or the standard regimen of chemotherapy. Clinically significant improvements in median overall survival have been demonstrated in advanced and metastatic esophageal and GEJ cancer while maintaining acceptable safety profiles. Promising survival data have also recently emerged from PD-1 blockade in the adjuvant setting. PD-1 blockade in esophageal and GEJ cancer has delivered impressive survival benefit while remaining well tolerated. Its use in the adjuvant setting will further advance treatment options, and more advancements in this area of therapy are highly anticipated. However, further characterization of the PD-1/programmed death ligand-1 pathway and elucidation of biomarkers to predict response are required to optimize patient selection.
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Affiliation(s)
- J Whooley
- National University of Ireland, Galway (NUIG), Ireland.,Department of Upper Gastrointestinal Surgery, Beaumont Hospital, Dublin 9 Co Dublin, Ireland.,Royal College of Surgeons in Ireland (RCSI), Dublin, Ireland
| | - M Alazzawi
- Department of Upper Gastrointestinal Surgery, Beaumont Hospital, Dublin 9 Co Dublin, Ireland.,Royal College of Surgeons in Ireland (RCSI), Dublin, Ireland
| | - N E Donlon
- Royal College of Surgeons in Ireland (RCSI), Dublin, Ireland
| | - J C Bolger
- Royal College of Surgeons in Ireland (RCSI), Dublin, Ireland
| | - W B Robb
- Department of Upper Gastrointestinal Surgery, Beaumont Hospital, Dublin 9 Co Dublin, Ireland.,Royal College of Surgeons in Ireland (RCSI), Dublin, Ireland
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Jaffe DH, Gricar J, DeCongelio M, Mackie DS. A global perspective in second-line treatment patterns for patients with advanced esophageal squamous cell carcinoma. Thorac Cancer 2022; 13:1240-1257. [PMID: 35355433 PMCID: PMC9058306 DOI: 10.1111/1759-7714.14334] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 01/10/2022] [Accepted: 01/11/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Esophageal cancer is a highly prevalent cancer associated with low survival, especially among those with advanced disease. Second-line (2L) treatment patterns and related clinical outcomes of patients with advanced esophageal squamous cell carcinoma (advESCC) treated in routine clinical care were examined globally and regionally. METHODS A retrospective, noninterventional study collected physician-provided chart data of patients aged ≥20 years receiving either 2L active systemic therapy or BSC following first-line active therapy for advESCC from 11 countries in Asian and Western regions (September-October 2018). Bivariate analyses examined treatment and outcomes by region. RESULTS AdvESCC patients (Asia = 192; West = 195) were examined, of which 58.1% (Asia n = 101; West n = 124) received active systemic therapy. While regional differences in tumor classification and staging at diagnosis were observed with less advanced tumors in Asia, no regional differences for these characteristics at 2L initiation were reported. Both taxane- and nontaxane-based therapies were used as 2L therapy among Asian and Western patients, although more western than Asian patients received immuno- or targeted therapies (17.0% vs. 3.0%; p = 0.001). Alopecia (10.7%), neutropenia (9.3%), and fatigue (9.3%) were the most-commonly reported adverse events (AEs) in both regions. Significantly higher 2L AE-related emergency room visits (Asia = 22.5% vs. West = 8.0%; p < 0.001) and hospitalizations (Asia = 25.9 ± 31.2 vs. West = 4.7 ± 7.0, p < 0.001) were observed in Asian than in Western patients. No regional differences were reported for response to 2L treatment or the percent of patients who received third-line treatment/died. CONCLUSIONS While regional variations were observed throughout the course of a patient's advESCC journey, disease response and treatment outcomes were similar.
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Association of Esophageal Cancer Mortality with Municipal Socioeconomic Deprivation Level in Japan, 2013–2017: An Ecological Study Using Nationwide Data. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19095483. [PMID: 35564875 PMCID: PMC9102958 DOI: 10.3390/ijerph19095483] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 04/27/2022] [Accepted: 04/28/2022] [Indexed: 02/06/2023]
Abstract
This study aimed to show geographical differences in esophageal cancer mortality in Japan and reveal an association of esophageal cancer mortality with municipal socioeconomic deprivation level. Esophageal cancer mortality data in the Vital Statistics from 2013 to 2017 for each municipality and corresponding population data were analyzed. The deprivation level was derived from the municipal socioeconomic variables by principal component analysis. Municipalities were classified into five quintiles based on the deprivation level, and an association between the level and esophageal cancer mortality was evaluated using a Bayesian spatial model. As a result of regression analysis, the relative risk of esophageal cancer mortality tended to become larger as the deprivation level increased irrespective of sex, and the relative risk of esophageal cancer mortality was significantly higher in quintile 5 (most deprived) than quintile 1 (least deprived) among men and women. These results suggest that the deprivation level increases the risk of esophageal cancer mortality in Japan.
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Ishihara R, Muto M. Current status of endoscopic detection, characterization and staging of superficial esophageal squamous cell carcinoma. Jpn J Clin Oncol 2022; 52:799-805. [PMID: 35452124 DOI: 10.1093/jjco/hyac064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Accepted: 04/05/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND This review focuses on the current status of endoscopic detection, characterization and tumour category staging of oesophagealsquamous cell carcinoma. DETECTION The diagnostic yield of white-light imaging is limited and narrow-band imaging has demonstrated a better performance for detecting oesophageal cancer. Narrow-band imaging has also shown similar sensitivity and superior specificity to iodine staining. CHARACTERIZATION Accurate differentiation between cancerous and non-cancerous lesions can be achieved by magnifying narrow-band imaging or iodine staining with confirmation of a pink-colour sign. A per-patient analysis of a randomized study showed similar sensitivities, specificities and overall accuracies of magnifying narrow-band imaging and iodine staining of 82.2%, 95.1% and 91.2%, and 80.5%, 94.3% and 90.5%, respectively. TUMOUR-STAGING The diagnostic capability of endoscopic ultrasonography after conventional and narrow-band imaging in terms of tumour depth was evaluated in a multicentre prospective study. Endoscopic ultrasonography did not significantly improve the accuracy for distinguishing between mucosal or submucosal microinvasive cancer and deeper cancers from 72.9 to 74.0%, suggesting that additional endoscopic ultrasonography did not improve the diagnostic accuracy. In addition, endoscopic ultrasonography increased the incidence of overdiagnosis, defined as a diagnosis of cancer depth greater than the actual depth, by 6.6%. The risk of overdiagnosis by endoscopic ultrasonography was reconfirmed in two systematic reviews. CONCLUSIONS Narrow-band imaging is currently considered as the standard modality for the detection and characterization of oesophageal cancer. The risk of overdiagnosis should be considered when applying endoscopic ultrasonography for the evaluation of tumour invasion depth of superficial oesophageal squamous cell carcinoma.
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Affiliation(s)
- Ryu Ishihara
- Department of Gastrointestinal Oncology, Osaka International Cancer Institute, Osaka, Japan
| | - Manabu Muto
- Department of Therapeutic Oncology, Kyoto University Graduate School of Medicine, Kyoto, Japan
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Motomura D, Bechara R. Single operator experience of endoscopic submucosal dissection for Barrett's neoplasia in a North American academic center. DEN OPEN 2022; 2:e81. [PMID: 35310690 PMCID: PMC8828238 DOI: 10.1002/deo2.81] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 11/04/2021] [Accepted: 11/10/2021] [Indexed: 06/14/2023]
Abstract
OBJECTIVES Endoscopic submucosal dissection (ESD) is carving out an increasing role in the treatment of Barrett's associated neoplasia. ESD provides the advantage of en-bloc resections and greater R0 resection rates. We aim to present outcomes from one of the largest single-center cohorts of esophageal ESD in North America. METHODS All patients undergoing esophageal ESD for Barrett's neoplasia between Oct 2016 and June 2020 at a Canadian tertiary care center were included. Demographic, procedural data, and lesion characteristics are presented. Subgroup analysis was performed on patients who underwent extensive resection (≥75% of esophageal circumference) and the patients who developed strictures. RESULTS Thirty-four patients were included in the series. The median lesion diameter was 5.7 cm and the median procedure time was 129 min. The en-bloc resection rate was 97%, and the R0 resection rate was 91%. Curative resection was achieved in 82% of patients. Upstaging in histology occurred in 59% of cases. Two adverse events occurred, and there were no perforations. Procedural outcomes were similar in patients with extensive resections, but those with ≥75% circumferential resection developed more strictures (65% vs. 6.3%, p < 0.01). Stricture formation was associated with extensive resection (odds ratio [OR]: 27.5, p < 0.01) and longer lesion diameter (OR: 1.7, p = 0.02). CONCLUSION Our experience with ESD for Barrett's related neoplasia shows excellent en-bloc and R0 resection rate, and provides more accurate histological specimens. Curative resection is possible in the majority of cases, including those with extensive resections. Further investigation into stricture prophylaxis will be useful as near circumferential resections are attempted.
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Affiliation(s)
- Douglas Motomura
- Department of Gastroenterology, Kingston Health Sciences CenterKingstonCanada
| | - Robert Bechara
- Department of Gastroenterology, Kingston Health Sciences CenterKingstonCanada
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Beer A, Reber A, Paireder M, Schoppmann SF, Heber S, Schiefer AI. Tumor cell budding in preoperative biopsies of esophageal and gastroesophageal junction carcinoma independently predicts survival in a grade-dependent manner. Surgery 2022; 172:567-574. [DOI: 10.1016/j.surg.2022.02.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 02/01/2022] [Accepted: 02/28/2022] [Indexed: 11/16/2022]
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Dexmedetomidine disrupts esophagus cancer tumorigenesis by modulating circ_0003340/miR-198/HMGA2 axis. Anticancer Drugs 2022; 33:448-458. [PMID: 35324528 DOI: 10.1097/cad.0000000000001284] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
More and more studies have focused on the regulatory role of circular RNAs (circRNAs) in various cancers. However, it is not clear how dexmedetomidine (DEX) affects esophagus cancer progression by affecting the expression of circRNAs. This study aimed to investigate the role of DEX in esophagus cancer and its underlying mechanism. Cell Counting Kit-8 assay and 5-ethynyl-2'-deoxyuridine assays were conducted to evaluate cell proliferation. Flow cytometry analysis and transwell assay were performed for cell apoptosis and invasion. The protein levels of cleaved caspase-3, matrix metallopeptidase 9, and high mobility group AT-hook 2 (HMGA2) were assessed by western blot assay. The expression levels of circ_0003340 and microRNA-198 (miR-198) were determined by quantitative real-time PCR. Dual-luciferase reporter assay was performed to verify the interaction between miR-198 and circ_0003340 or HMGA2. Murine xenograft model was established to investigate the role of circ_0003340 and DEX in vivo. DEX exerted antitumor effects in esophagus cancer cells. DEX hindered proliferation and invasion while inducing apoptosis of esophagus cancer cells, which was abolished by circ_0003340 elevation, HMGA2 overexpression, or miR-198 silencing. miR-198 directly interacted with circ_0003340 and HMGA2 in esophagus cancer cells. Moreover, knockdown of circ_0003340 could improve the anticancer role of DEX in vivo. DEX constrained cell carcinogenesis by regulating circ_0003340/miR-198/HMGA2 axis in esophagus cancer, providing an effective clinical implication for preventing the development of the esophagus cancer by the DEX.
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Xie C, Chen Z, Xu J, Meng Z, Huang Z, Lin J. Influence of Lymphangio vascular (V) and perineural (N) invasion on survival of patients with resected esophageal squamous cell carcinoma (ESCC): a single-center retrospective study. PeerJ 2022; 10:e12974. [PMID: 35256918 PMCID: PMC8898008 DOI: 10.7717/peerj.12974] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 01/31/2022] [Indexed: 01/11/2023] Open
Abstract
Background Lymphangio vascular invasion (LVI) and perineural invasion (PNI) are associated with survival following resection for gastrointestinal cancer. But the relationship between LVI/PNI and survival of esophageal squamous cell carcinoma (ESCC) is still unclear. We aim to demonstrate the prognostic significance of LVI/PNI in ESCC. Methods A total of 195 ESCC patients underwent curative surgery from 2012 to 2018 was collected in the 2nd Affiliated Hospital of Fujian Medical University. All the patients were divided into four groups based on the status of the neurovascular invasion: (1) neither LVI nor PNI (V0N0); (2) LVI alone (V1N0); (3) PNI alone (V0N1); (4) combined LVI and PNI (V1N1). First, the analysis included the Kaplan-Meier survival estimates with the Log rank test were performed to determine median overall survival (OS) in different groups divided according to the clinical factor, respectively. And the association between OS with multi clinical factors was examined using Cox regression analysis. Next, the risk factors for recurrence in patients with V1N1 were analyzed with univariate and multivariate logistic regression analyses, respectively. Results The cases in V0N0, V1N0, V0N1, and V1N1 groups were 91 (46.7%), 62 (31.8%), 9 (4.6%) and 33 (16.9%), respectively. The OS in the four groups was different (P < 0.001). The 1-, 3- and 5-year OS in V0N0 group was higher than that in V1N1 group, respectively (1-year OS: 93.4% vs 75.8%, 3-year OS: 53.8 % vs 24.2%, 5-year OS: 48.1% vs 10.5%). The OS in stage I-II for patients with V1N1 was significantly lower than that in the other groups (V0N0, V1N0, V0N1) (P < 0.001). The postoperative adjuvant chemotherapy was a significant impact factor of OS for ESCC patients with V1N1 (P = 0.004). Lymphatic invasion and LVI were significantly prognosis factors associated (P = 0.036, P = 0.030, respectively). The ulcerative type is a risk factor for V1N1 occurance (P = 0.040). Conclusions The LVI and PNI are important prognosis factors for ESCC patients. ESCC patients with simultaneous lymphangio vascular and perineural invasion (V1N1) showed worse OS than patients with either lymphangio vascular or perineural invasion alone (V1N0 or V0N1) or none (V0N0). In addition, adjuvant chemotherapy may prolong the OS for ESCC patients with V1N1.
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Affiliation(s)
- Chengke Xie
- Department of Gastrointestinal & Esophageal Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Zhiyao Chen
- Department of Gastrointestinal & Esophageal Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Jie Xu
- Department of Gastrointestinal & Esophageal Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Zhiyong Meng
- Department of Ophthalmology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Zhijun Huang
- Department of Gastrointestinal & Esophageal Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Jianqing Lin
- Department of Thyroid & Breast Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
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Luo QY, Di T, Qiu MZ, Xia ZF, Du Y, Lin RD, Yang LQ, Sun YT, Yang DJ, Sun J, Zhang L. High AKAP8L expression predicts poor prognosis in esophageal squamous cell carcinoma. Cancer Cell Int 2022; 22:90. [PMID: 35189899 PMCID: PMC8862232 DOI: 10.1186/s12935-022-02492-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 01/27/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Esophageal squamous cell carcinoma (ESCC) is a severe disease with high mortality, and is associated with poor prognosis and frequent lymphatic metastasis. Therefore, prognostic indicators for ESCC are urgently needed. A-kinase anchor-protein 8-like (AKAP8L) is a member of the A kinase anchor-protein (AKAPs) family and is overexpressed in many cancers. However, the role of AKAP8L in ESCC remains unclear. The aim of this study is to investigate the expression patterns and prognostic value of AKAP8L in ESCC. METHODS The mRNA expression of AKAP8L was analyzed from the dataset of The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO). Immunohistochemistry was applied to detect the AKAP8L expression in tissue microarray. Pearson's chi-square test was carried out for the correlation analysis of clinicopathological features and AKAP8L expression. The prognostic significance of clinicopathological features and AKAP8L expression was determined by univariate and multivariate Cox hazard models. Kaplan-Meier survival curve was used for survival analysis. RESULTS We found that the mRNA level of AKAP8L was higher in tumor tissues than in adjacent tissues in TCGA and GEO dataset. High AKAP8L expression was associated with poor overall survival (OS) in ESCC patients (p = 0.0039). Besides, AKAP8L expression was highly expressed in patients with lymph node metastasis detected by ESCC tissue microarray (p = 0.0014). The comparison of the different clinicopathological features of ESCC between high and low AKAP8L expression groups revealed that high AKAP8L expression was related to lymph node stage (p = 0.041). Kaplan-Meier survival analysis revealed that high AKAP8L expression indicates an unfavorable progression-free survival (PFS) and OS in ESCC patients (p < 0.0001). Univariate and multivariate analyses confirmed that AKAP8L was an independent prognostic factor for PFS and OS in ESCC (p = 0.003 and p < 0.0001). CONCLUSIONS In conclusion, this study demonstrated that high expression of AKAP8L is associated with poor prognosis of ESCC and can be considered an independent risk factor for ESCC.
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Affiliation(s)
- Qiu-Yun Luo
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, P. R. China.,Department of Experimental Research, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, P. R. China.,The Eighth Affiliated Hospital, Sun Yat-Sen University, Shenzhen, 518033, China
| | - Tian Di
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, P. R. China.,Department of Experimental Research, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, P. R. China
| | - Miao-Zhen Qiu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, P. R. China.,Department of Medical Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, China
| | - Zeng-Fei Xia
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, P. R. China.,Department of Experimental Research, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, P. R. China
| | - Yong Du
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, P. R. China.,Department of General Affairs Office, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, China
| | - Run-Duan Lin
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, P. R. China.,Department of Clinical Laboratory, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, China
| | - Li-Qiong Yang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, P. R. China.,Department of Experimental Research, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, P. R. China
| | - Yu-Ting Sun
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, P. R. China.,Department of Medical Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, China
| | - Da-Jun Yang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, P. R. China. .,Department of Experimental Research, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, P. R. China.
| | - Jian Sun
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, P. R. China. .,Department of Clinical Research, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510060, China.
| | - Lin Zhang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, 510060, P. R. China. .,Department of Clinical Laboratory, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, China.
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Shi X, Li Y, Pan S, Liu X, Ke Y, Guo W, Wang Y, Ruan Q, Zhang X, Ma H. Identification and validation of an autophagy-related gene signature for predicting prognosis in patients with esophageal squamous cell carcinoma. Sci Rep 2022; 12:1960. [PMID: 35121801 PMCID: PMC8817038 DOI: 10.1038/s41598-022-05922-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 01/20/2022] [Indexed: 02/07/2023] Open
Abstract
Esophageal squamous cell carcinoma (ESCC) is the main subtype of esophageal cancer. Since autophagy-related genes (ARGs) play a key role in the pathogenesis of many tumors, including ESCC, the purpose of this study is to establish an autophagy-related prognostic risk signature based on ARGs expression profile, and to provide a new method for improving prediction of clinical outcomes. We obtained the expression profiles of ESCC from public data (GSE53625) and extracted the portion of ARGs. Differential expression analysis and enrichment analysis were performed to confirm abnormal autophagy-related biological functions. Univariate and multivariate Cox regression analyses were performed on RNA microarray data (GSE53625) to construct a prognostic risk signature associated with autophagy. The performance of the model was evaluated by receiver operating characteristic (ROC) analysis, survival analysis and Brier score. The model was subjected to bootstrap internal validation. The potential molecular mechanism of gene signature was explored by gene set enrichment analysis (GSEA). Spearman correlation coefficient examined the correlation between risk score and immune status and ferroptosis. The expression levels of genes and proteins were validated by qRT-PCR and immunohistochemistry in ESCC cell lines and ESCC tissues. We constructed and validated an autophagy-related prognostic risk signature in 179 patients with ESCC. The long-term survival of patients in high-risk group was lower than that in low-risk group (log-rank, P value < 0.001). ROC analysis and Brier score confirmed the reliability of the signature. GSEA results showed significant enrichment of cancer- and autophagy-related signaling pathways in the high-risk ESCC patients and immunoregulatory signaling pathways in the low-risk ESCC patients. Correlation analysis showed that the risk signature can effectively predict the effect of immunotherapy. About 33.97% (71/209) ferroptosis-related genes were significantly correlated with risk scores. Finally, the results of qRT-PCR and immunohistochemistry experiments were consistent with bioinformatics analysis. In brief, we constructed a novel autophagy-related gene signature (VIM, UFM1, TSC2, SRC, MEFV, CTTN, CFTR and CDKN1A), which could improve the prediction of clinical outcomes in patients with ESCC.
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Affiliation(s)
- Xiaobo Shi
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - You Li
- Department of Peripheral Vascular, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Shupei Pan
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xiaoxiao Liu
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yue Ke
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Wei Guo
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yuchen Wang
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Qinli Ruan
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xiaozhi Zhang
- Department of Radiation Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Hongbing Ma
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
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Wang W, Yi Y, Jia Y, Dong X, Zhang J, Song X, Song Y. Neoadjuvant chemotherapy with liposomal paclitaxel plus platinum for locally advanced esophageal squamous cell cancer: Results from a retrospective study. Thorac Cancer 2022; 13:824-831. [PMID: 35118824 PMCID: PMC8930492 DOI: 10.1111/1759-7714.14328] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 01/05/2022] [Accepted: 01/10/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND This study analyzed the efficacy and safety of neoadjuvant chemotherapy with liposomal paclitaxel plus platinum in patients with locally advanced resectable esophageal squamous cell carcinoma (ESCC). METHODS The data of patients with locally advanced resectable ESCC (staging cT2N + M0, cT3-4aNanyM0, IA-IVA) who received preoperative chemotherapy with liposomal paclitaxel plus platinum (cisplatin, nedaplatin or carboplatin) in HuanXing Cancer Hospital from July 2018 to October 2019 were collected. The primary endpoint of this study was R0 resection rate, and secondary endpoints were pathological complete response (pCR) rate, 1- and 2-year overall survival (OS) rate, 1-year and 18-month disease-free survival (DFS) rate, and safety. RESULTS A total of 32 eligible patients were included in this study. All patients received neoadjuvant chemotherapy and surgery. The R0 resection rate was 93.8%, the pCR rate was 12.5%, and down-staging was achieved in 14 patients (47.8%). Median follow-up was 31.0 months (95% confidence interval [CI] 30.1-31.9 months). The 1- and 2-year OS rates were 96.9% and 78.1%, and the 1-year and 18-month DFS rates were 86.7% and 76.7%, respectively. The median DFS and OS were not reached. The incidence rate of neoadjuvant chemotherapy related grade 3-4 adverse events was 21.9%, including neutropenia (21.9%) and leukopenia (9.4%). CONCLUSIONS The results of this study suggest that liposomal paclitaxel combined with platinum as neoadjuvant chemotherapy can provide satisfactory R0 resection rate and survival rate, and significant tumor down-staging effect for patients with locally advanced resectable ESCC, with safety profile.
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Affiliation(s)
- Wenzhong Wang
- Department of Medical Oncology, Cancer Hospital of HuanXing Chaoyang District, Beijing, China
| | - Yang Yi
- Department of Medical Oncology, Cancer Hospital of HuanXing Chaoyang District, Beijing, China
| | - Yinghui Jia
- Department of Medical Oncology, Cancer Hospital of HuanXing Chaoyang District, Beijing, China
| | - Xiaoxin Dong
- Department of Medical Oncology, Cancer Hospital of HuanXing Chaoyang District, Beijing, China
| | - Junxia Zhang
- Department of Medical Oncology, Cancer Hospital of HuanXing Chaoyang District, Beijing, China
| | - Xiaomeng Song
- Department of Medical Oncology, Cancer Hospital of HuanXing Chaoyang District, Beijing, China
| | - Yan Song
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Li H, Ma C, Chang S, Xi Y, Shao S, Chen M, Ren J, Sun M, Dong L. Traditional Chinese Medicine Decoctions Improve Longevity Following Diagnosis with Stage IV Esophageal Squamous Cell Carcinoma: A Retrospective Analysis. Int J Gen Med 2022; 15:1665-1675. [PMID: 35210836 PMCID: PMC8858954 DOI: 10.2147/ijgm.s346536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 01/11/2022] [Indexed: 11/30/2022] Open
Abstract
Objective Traditional Chinese medicine (TCM) is an ancient form of personalized medicine and may improve morbidity and mortality in patients with esophageal cancer. This retrospective study aimed to evaluate the utility of TCM in the treatment of stage IV esophageal squamous cell carcinoma (SCC). Methods We collected the medical records of patients with stage IV SCC admitted to Henan Provincial Hospital of Traditional Chinese Medicine and Linzhou Hospital of Traditional Chinese Medicine between July 2017 and June 2020. We used univariate and multivariate analyses to determine if the use of TCM improved patient prognosis. Moreover, cluster analysis was used to classify the patients according to TCM syndrome type and identify the most frequently used combinations of remedies. Results After that 402 patients were included in PSM, of which 196 (48.8%) were treated with traditional Chinese medicine. TCM prolonged the survival time of patients with stage IV esophageal SCC (P=0.084), and was an independently associated with prognosis as demonstrated by Cox multivariate regression analysis [risk ratio (RR) =0.543, 95% confidence interval (CI): 0.390–0.755, P<0.001]. Association analysis revealed 75 cases (38.26%) had obstruction of phlegm and qi syndrome, 53 cases (27.04%) had phlegm and blood stasis syndrome, 38 cases (19.39%) had yang-qi deficiency syndrome, and 30 cases (15.31%) had heat retention and fluid consumption syndrome. Conclusion Treatment with TCM derived therapies may increase the survival time of patients with stage IV esophageal SCC. Since these patients were diagnosed with different TCM syndromes, individualized TCM therapy is essential for improving symptoms and survival.
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Affiliation(s)
- Honglin Li
- Oncology Department, Henan Provincial Hospital of Traditional Chinese Medicine, Zhengzhou, Henan Province, People’s Republic of China
- Correspondence: Honglin Li, Oncology Department, Henan Provincial Hospital of Traditional Chinese Medicine, No. 6 Dongfeng Road, Zhengzhou, 450002, People’s Republic of China, Email
| | - Chunzheng Ma
- Oncology Department, Henan Provincial Hospital of Traditional Chinese Medicine, Zhengzhou, Henan Province, People’s Republic of China
- Chunzheng Ma, Oncology Department, Henan Provincial Hospital of Traditional Chinese Medicine, No. 6 Dongfeng Road, Zhengzhou, 450002, People’s Republic of China, Email
| | - Sisi Chang
- Oncology Department, Henan Provincial University of Traditional Chinese Medicine, Zhengzhou, Henan Province, People’s Republic of China
| | - Yutan Xi
- Oncology Department, Henan Provincial University of Traditional Chinese Medicine, Zhengzhou, Henan Province, People’s Republic of China
| | - Shuai Shao
- Oncology Department, Henan Provincial University of Traditional Chinese Medicine, Zhengzhou, Henan Province, People’s Republic of China
| | - Mengli Chen
- Oncology Department, Henan Provincial University of Traditional Chinese Medicine, Zhengzhou, Henan Province, People’s Republic of China
| | - Juan Ren
- Oncology Department, Henan Provincial University of Traditional Chinese Medicine, Zhengzhou, Henan Province, People’s Republic of China
| | - Mingyue Sun
- Oncology Department, Henan Provincial Hospital of Traditional Chinese Medicine, Zhengzhou, Henan Province, People’s Republic of China
| | - Liang Dong
- Oncology Department, Henan Provincial Hospital of Traditional Chinese Medicine, Zhengzhou, Henan Province, People’s Republic of China
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Factors associated with access and approach to esophagectomy for cancer: a National Cancer Database study. Surg Endosc 2022; 36:7016-7024. [DOI: 10.1007/s00464-022-09032-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 01/03/2022] [Indexed: 12/24/2022]
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Associations between cancer family history and esophageal cancer and precancerous lesions in high-risk areas of China. Chin Med J (Engl) 2022; 135:813-819. [PMID: 35026773 PMCID: PMC9276202 DOI: 10.1097/cm9.0000000000001939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Background: Family clustering of esophageal cancer (EC) has been found in high-risk areas of China. However, the relationships between cancer family history and esophageal cancer and precancerous lesions (ECPL) have not been comprehensively reported in recent years. This study aimed to provide evidence for identification of high-risk populations. Methods: This study was conducted in five high-risk areas in China from 2017 to 2019, based on the National Cohort of Esophageal Cancer. The permanent residents aged 40 to 69 years were examined by endoscopy, and pathological examination was performed for suspicious lesions. Information on demographic characteristics, environmental factors, and cancer family history was collected. Unconditional logistic regression was applied to evaluate odds ratios between family history related factors and ECPL. Results: Among 33,008 participants, 6143 (18.61%) reported positive family history of EC. The proportion of positive family history varied significantly among high-risk areas. After adjusting for risk factors, participants with a family history of positive cancer, gastric and esophageal cancer or EC had 1.49-fold (95% confidence interval [CI]: 1.36–1.62), 1.52-fold (95% CI: 1.38–1.67), or 1.66-fold (95% CI: 1.50–1.84) higher risks of ECPL, respectively. Participants with single or multiple first-degree relatives (FDR) of positive EC history had 1.65-fold (95% CI: 1.47–1.84) or 1.93-fold (95% CI: 1.46–2.54) higher risks of ECPL. Participants with FDRs who developed EC before 35, 45, and 50 years of age had 4.05-fold (95% CI: 1.30–12.65), 2.11-fold (95% CI: 1.37–3.25), and 1.91-fold (95% CI: 1.44–2.54) higher risks of ECPL, respectively. Conclusions: Participants with positive family history of EC had significantly higher risk of ECPL. This risk increased with the number of EC positive FDRs and EC family history of early onset. Distinctive genetic risk factors of the population in high-risk areas of China require further investigation. Trial registration: ChiCTR-EOC-17010553.
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Islam MR, Alam MK, Paul BK, Koundal D, Zaguia A, Ahmed K. Identification of Molecular Biomarkers and Key Pathways for Esophageal Carcinoma (EsC): A Bioinformatics Approach. BIOMED RESEARCH INTERNATIONAL 2022; 2022:5908402. [PMID: 35071597 PMCID: PMC8769846 DOI: 10.1155/2022/5908402] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 11/10/2021] [Accepted: 12/23/2021] [Indexed: 12/24/2022]
Abstract
Esophageal carcinoma (EsC) is a member of the cancer group that occurs in the esophagus; globally, it is known as one of the fatal malignancies. In this study, we used gene expression analysis to identify molecular biomarkers to propose therapeutic targets for the development of novel drugs. We consider EsC associated four different microarray datasets from the gene expression omnibus database. Statistical analysis is performed using R language and identified a total of 1083 differentially expressed genes (DEGs) in which 380 are overexpressed and 703 are underexpressed. The functional study is performed with the identified DEGs to screen significant Gene Ontology (GO) terms and associated pathways using the Database for Annotation, Visualization, and Integrated Discovery repository (DAVID). The analysis revealed that the overexpressed DEGs are principally connected with the protein export, axon guidance pathway, and the downexpressed DEGs are principally connected with the L13a-mediated translational silencing of ceruloplasmin expression, formation of a pool of free 40S subunits pathway. The STRING database used to collect protein-protein interaction (PPI) network information and visualize it with the Cytoscape software. We found 10 hub genes from the PPI network considering three methods in which the interleukin 6 (IL6) gene is the top in all methods. From the PPI, we found that identified clusters are associated with the complex I biogenesis, ubiquitination and proteasome degradation, signaling by interleukins, and Notch-HLH transcription pathway. The identified biomarkers and pathways may play an important role in the future for developing drugs for the EsC.
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Affiliation(s)
- Md. Rakibul Islam
- Department of Software Engineering, Daffodil International University (DIU), Ashulia, Savar, Dhaka 1342, Bangladesh
| | - Mohammad Khursheed Alam
- Preventive Dentistry Department, College of Dentistry, Jouf University, Sakaka 72345, Saudi Arabia
- Center for Transdisciplinary Research (CFTR), Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India
- Department of Public Health, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
| | - Bikash Kumar Paul
- Department of Software Engineering, Daffodil International University (DIU), Ashulia, Savar, Dhaka 1342, Bangladesh
- Group of Bio-Photomatix, Department of Information and Communication Technology, Mawlana Bhashani Science and Technology University, Santosh, Tangail 1902, Bangladesh
| | - Deepika Koundal
- Department of Systemics, School of Computer Science, University of Petroleum and Energy Studies, Dehradun, Uttarakhand 248007, India
| | - Atef Zaguia
- Department of Computer Science, College of Computers and Information Technology, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Kawsar Ahmed
- Group of Bio-Photomatix, Department of Information and Communication Technology, Mawlana Bhashani Science and Technology University, Santosh, Tangail 1902, Bangladesh
- Department of Electrical and Computer Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK, Canada S7N 5A9
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Evidence of High-Risk Human Papillomavirus in Esophageal Cancer in East Azerbaijan Province, Northwest of Iran. CANADIAN JOURNAL OF INFECTIOUS DISEASES AND MEDICAL MICROBIOLOGY 2022; 2022:1099477. [PMID: 35035645 PMCID: PMC8759902 DOI: 10.1155/2022/1099477] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 11/29/2021] [Accepted: 12/19/2021] [Indexed: 12/24/2022]
Abstract
Background Human papillomavirus (HPV) is one of the most important viral agents associated with several classes of cancers in humans. The aim of this study was to investigate HPV in esophageal cancer in the East Azerbaijan province, northwest of Iran. Methods 140 paraffin-embedded specimens of esophageal tissues were investigated using nested-polymerase chain reaction (nested-PCR) with primer designing for the L1 region of HPV genome. According to the pathological diagnosis, the samples were divided into two groups: 70 patients with esophageal cancer EADC (n = 35) and ESCC (n = 35) as the case group and those without tumour in esophagus tissue as a control (n = 70). Results HPV DNA was isolated from 20 (28.57%) of the 70 paraffin-embedded tissue specimens of esophagus cancer. Of these, 6 cases (17.14%) of EADC and 14 cases (40%) of ESCC were positive. In contrast, all cases of the control group were negative for the HPV genome. Sequence analysis revealed that HPV types 16 and 18 are the most frequent ones identified in this study. Conclusion The prevalence of HPV in esophageal cancer can vary depending on the geographical location and other factors. Based on the findings of this study, HPV infection may possibly have contributed to an increased risk of esophageal cancer in a group of patients in Tabriz.
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Ma L, Li X, Wang M, Zhang Y, Wu J, He Y, Fan X, Zhang B, Zhou X. The Incidence, Mortality, and DALYs Trends Associated with Esophageal Cancer — China, 1990–2019. China CDC Wkly 2022; 4:956-961. [DOI: 10.46234/ccdcw2022.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 11/01/2021] [Indexed: 11/07/2022] Open
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Wang G, Beeraka NM, Xiao W, Zhang Y, Xue N, Chen G, Liu J, Liu Y. Comparative Clinical Efficacy of 'Concurrent Chemoradiotherapy (CCRT) and Anlotinib' Than CCRT in Patients with Locally Advanced ESCC. Technol Cancer Res Treat 2022; 21:15330338221080939. [PMID: 35235470 PMCID: PMC8894970 DOI: 10.1177/15330338221080939] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 01/14/2022] [Accepted: 01/31/2022] [Indexed: 12/24/2022] Open
Abstract
Objective: Radiotherapy or chemoradiotherapy has been preferred as the clinical therapeutic modalities to combat locally advanced esophageal squamous cell carcinoma (ESCC). The aim of this retrospective study is to ascertain combinatorial efficacy of anlotinib with concurrent radiotherapy (CCRT) rather than CCRT alone. Methods: Locally advanced ESCC patients registered between August 2018 to April 2019 in the third People's hospital of Zhengzhou, the First affiliated hospital of Zhengzhou University, Anyang Cancer Hospital, the Affiliated Hospital of Qingdao University were selected for this retrospective study; and these patients segregated into two groups subsequently who received combinatorial regimen with CCRT and anlotinib compared for treatment-related toxicity, response rates, safety, survival outcomes, than CCRT alone. Results: Progression free survival (PFS) was 0.577 (95% CI, 0.333-0.902, P = 0.014); the median overall survival time was 5 months (95% CI, 4.1-7.5) for the CCRT group, whereas 9 months (95% CI, 7.3-18.0) for the group received 'anlotinib with CCRT' (HR = 0.578, 95% CI, 0.337-0.924, P = 0.021). Overall objective response rates were considerable with a statistical difference between the two groups at 6 months (P1 = 0.027, P2 = 0.015) and 12 months (P1 = 0.012, P2 = 0.027). Overall adverse events are mitigated in combinatorial regimen than CCRT alone except the incidence of hypertension, which was higher in 'anlotinib with CCRT' group than CCRT group (P = 0.023). Total 13 patients exhibited hand-foot skin reactions in the group that received anlotinib in combination with CCRT. Anlotinib in combination with CCRT enhanced the overall survival (OS) rates, whereas incidence of treatment-related toxicity is minimized than CCRT alone. Conclusion: Combinatorial regimen of anlotinib with CCRT significantly enhanced clinical efficacy, safety and may benefit for treating the locally advanced ESCC patients.
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Affiliation(s)
- Gang Wang
- Department of Radiation Oncology, Zhengzhou Third People's Hospital & Zhengzhou Cancer Hospital Affiliated to Henan University, Zhengzhou, China
| | - Narasimha M. Beeraka
- Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Department of Human Anatomy, I.M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russian Federation
- Center of Excellence in Molecular Biology and Regenerative Medicine (CEMR), Department of Biochemistry, JSS Academy of Higher Education and Research (JSS AHER), Mysuru, Karnataka India
| | - Wenjing Xiao
- Department of Radiation Oncology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yaowen Zhang
- Department of Radiation Oncology, Anyang Cancer Hospital, The Fourth Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, Anyang, China
| | - Nannan Xue
- Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Gongan Chen
- Department of Radiation Oncology, Zhengzhou Third People's Hospital & Zhengzhou Cancer Hospital Affiliated to Henan University, Zhengzhou, China
| | - Junqi Liu
- Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yang Liu
- Department of Radiotherapy, The Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China
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Hormati A, Hajrezaei Z, Jazi K, Aslani Kolur Z, Rezvan S, Ahmadpour S. Gastrointestinal and Pancratohepatobiliary Cancers: A Comprehensive Review on Epidemiology and Risk Factors Worldwide. Middle East J Dig Dis 2022; 14:5-23. [PMID: 36619733 PMCID: PMC9489325 DOI: 10.34172/mejdd.2022.251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 11/01/2021] [Indexed: 01/11/2023] Open
Abstract
A significant number of cancer cases are afflicted by gastrointestinal cancers annually. Lifestyle and nutrition have a huge effect on gastrointestinal function, and unhealthy habits have become quite widespread in recent decades, culminating in the rapid growth of gastrointestinal cancers. The most prevalent cancers are lip and mouth cancer, esophageal cancer, gastric cancer, liver and bile duct cancer, pancreatic cancer, and colorectal cancer. Risk factors such as red meat consumption, alcohol consumption, tea, rice, viruses such as Helicobacter pylori and Ebstein Bar Virus (EBV), along with reduced physical activity, predispose the gastrointestinal tract to damage and cause cancer. According to the rapid increase of cancer incidence and late diagnosis of gastrointestinal malignancies, further epidemiological researches remain necessary in order to make appropriate population-based preventive policies. In this study, we reviewed clinical symptoms, risk factors, preventative measures, as well as incidence and mortality rates of gastrointestinal malignancies worldwide with focus on Iranian population.
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Affiliation(s)
- Ahmad Hormati
- Assistant Professor of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine Gastrointestinal and Liver Disease Research Center, Iran University of Medical Sciences, Tehran, Iran,Assistant Professor of Gastroenterology and Hepatology, Disease Research Center, Qom University of Medical Sciences, Qom, Iran
| | - Zahra Hajrezaei
- Student Research Committee, Faculty of Medicine, Qom University of Medical Science, Qom, Iran
| | - Kimia Jazi
- Student Research Committee, Faculty of Medicine, Qom University of Medical Science, Qom, Iran
| | - Zahra Aslani Kolur
- Student Research Committee, Faculty of Medicine, Qom University of Medical Science, Qom, Iran
| | - Sajjad Rezvan
- Radiology Resident, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Sajjad Ahmadpour
- Gastroenterology and Hepatology Diseases Research Center, Qom University of Medical Sciences, Qom, Iran,Corresponding Author: Sajjad Ahmadpour, MD Gastroenterology and Hepatology Diseases Research Center, Qom University of Medical Sciences, Qom, Iran Telefax: + 98 2538105062
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Ito R, Nakamura Y, Sunakawa H, Fujiwara H, Hojo H, Nakamura N, Fujita T, Yano T, Daiko H, Akimoto T, Yoshino T, Kojima T. Tumor response and survival outcomes of salvage concurrent chemoradiotherapy with three-dimensional conformal radiotherapy and 5-fluorouracil/platinum-based chemotherapy for postoperative locoregional recurrence of esophageal squamous cell carcinoma. Esophagus 2022; 19:645-652. [PMID: 35900683 PMCID: PMC9436848 DOI: 10.1007/s10388-022-00936-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 06/19/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND Salvage concurrent chemoradiotherapy is effective against locoregional recurrence after curative resection of esophageal squamous cell carcinoma. However, there is no consensus on its application. We investigated the outcomes of salvage concurrent chemoradiotherapy (60 Gy in 30 fractions) with three-dimensional conformal radiotherapy and 5-fluorouracil/platinum-based chemotherapy. METHODS We retrospectively investigated the outcomes and prognostic factors in 51 patients with esophageal squamous cell carcinoma treated with salvage concurrent chemoradiotherapy. RESULTS The median follow-up was 17.5 (range, 2.8-116.1) months. The overall response, complete response, and partial response rates were 74.5%, 49.0%, and 25.5%, respectively. The median progression-free survival was 8.2 months; the 3-year progression-free survival rate was 22.9%. The median overall survival was 23.1 months; the 3-year overall survival rate was 40.7%. Overall survival was significantly longer in patients with a complete response than in those without (median overall survival: not reached vs. 15.3 months); 3-year overall survival rate: 62.5% vs. 20.3% (hazard ratio: 0.222; P < 0.001). Multivariate analysis showed that the independent prognostic factor for overall survival was < 25 mm longest diameter of metastatic lymph nodes (hazard ratio: 3.71). CONCLUSIONS Salvage concurrent chemoradiotherapy (60 Gy in 30 fractions) with three-dimensional conformal radiotherapy and 5-fluorouracil/platinum-based chemotherapy was an effective and safe treatment for locoregional recurrence after curative resection of esophageal squamous cell carcinoma, especially in those approaching a complete response. Additionally, a shorter longest diameter of metastatic lymph nodes may be associated with better long-term survival.
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Affiliation(s)
- Renma Ito
- grid.513523.30000 0004 0595 6044Department of Internal Medicine, Komatsu Municipal Hospital, Komatsu, Japan ,grid.497282.2Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, 6-5-1, Kashiwanoha, Kashiwa, Chiba, 277-8577 Japan ,grid.497282.2Department of Gastroenterology and Endoscopy, National Cancer Center Hospital East, Chiba, Japan
| | - Yoshiaki Nakamura
- grid.497282.2Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, 6-5-1, Kashiwanoha, Kashiwa, Chiba, 277-8577 Japan
| | - Hironori Sunakawa
- grid.497282.2Department of Gastroenterology and Endoscopy, National Cancer Center Hospital East, Chiba, Japan
| | - Hisashi Fujiwara
- grid.497282.2Division of Esophageal Surgery, National Cancer Center Hospital East, Chiba, Japan
| | - Hidehiro Hojo
- grid.497282.2Division of Radiation Oncology, National Cancer Center Hospital East, Chiba, Japan
| | - Naoki Nakamura
- grid.497282.2Division of Radiation Oncology, National Cancer Center Hospital East, Chiba, Japan ,grid.412764.20000 0004 0372 3116Division of Radiology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Takeo Fujita
- grid.497282.2Division of Esophageal Surgery, National Cancer Center Hospital East, Chiba, Japan
| | - Tomonori Yano
- grid.497282.2Department of Gastroenterology and Endoscopy, National Cancer Center Hospital East, Chiba, Japan
| | - Hiroyuki Daiko
- grid.497282.2Division of Esophageal Surgery, National Cancer Center Hospital East, Chiba, Japan ,grid.272242.30000 0001 2168 5385Division of Esophageal Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Tetsuo Akimoto
- grid.497282.2Division of Radiation Oncology, National Cancer Center Hospital East, Chiba, Japan
| | - Takayuki Yoshino
- grid.497282.2Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, 6-5-1, Kashiwanoha, Kashiwa, Chiba, 277-8577 Japan
| | - Takashi Kojima
- grid.497282.2Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, 6-5-1, Kashiwanoha, Kashiwa, Chiba, 277-8577 Japan
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PET imaging of esophageal cancer. Nucl Med Mol Imaging 2022. [DOI: 10.1016/b978-0-12-822960-6.00127-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Okunaka M, Kotani D, Demachi K, Fujiwara H, Sakashita S, Yoshino T, Fujita T, Kojima T. Significance of chemotherapy-free interval and tumor regression grade in patients with recurrent esophageal squamous cell carcinoma receiving chemotherapy with fluorouracil and platinum after esophagectomy following preoperative chemotherapy. Esophagus 2022; 19:240-249. [PMID: 34611830 PMCID: PMC8921032 DOI: 10.1007/s10388-021-00885-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 09/22/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND In Japan, standard treatment for locally advanced esophageal squamous cell carcinoma (ESCC) includes preoperative chemotherapy with fluorouracil plus cisplatin followed by esophagectomy. However, its efficacy is unclear in patients with recurrent disease with < 6 months of chemotherapy-free interval (CFI) after preoperative chemotherapy followed by esophagectomy and in those with ≥ 6 months of CFI and poor pathological response to prior preoperative chemotherapy. METHOD We retrospectively evaluated the efficacy of fluorouracil plus platinum in patients with recurrent ESCC who received preoperative chemotherapy followed by curative esophagectomy. RESULTS Among 105 patients with recurrent ESCC after preoperative chemotherapy followed by esophagectomy, a total of 55 patients received fluorouracil plus platinum for recurrent disease. Patients with a CFI < 6 months (n = 20) had significantly shorter overall survival (OS) (median, 7.1 vs 14.5 months, P = 0.008) compared with those with a CFI ≥ 6 months (n = 35). Multivariate analysis showed that OS was worse in patients with a CFI < 6 months or a tumor regression grade (TRG) ≤ 1a. Furthermore, in patients with a CFI ≥ 6 months, TRG ≤ 1a was associated with significantly shorter OS (11.1 months vs. not reached, P = 0.001). CONCLUSION Fluorouracil plus platinum was ineffective for recurrent ESCC in patients with a CFI < 6 months and in those with a CFI ≥ 6 months and a TRG ≤ 1a. Alternate regimens including nivolumab or pembrolizumab might be considered for the treatment for recurrence in these patients.
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Affiliation(s)
- Mashiro Okunaka
- Department of Pharmacy, National Cancer Center Hospital East, Kashiwa, Japan
| | - Daisuke Kotani
- Department of Gastrointestinal Oncology, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba 277-8577 Japan
| | - Ken Demachi
- Department of Pharmacy, National Cancer Center Hospital East, Kashiwa, Japan
| | - Hisashi Fujiwara
- Division of Esophageal Surgery, National Cancer Center Hospital East, Kashiwa, Japan
| | - Shingo Sakashita
- Division of Pathology, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center Hospital East, Kashiwa, Japan
| | - Takayuki Yoshino
- Department of Gastrointestinal Oncology, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba 277-8577 Japan
| | - Takeo Fujita
- Division of Esophageal Surgery, National Cancer Center Hospital East, Kashiwa, Japan
| | - Takashi Kojima
- Department of Gastrointestinal Oncology, National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa, Chiba 277-8577 Japan
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Zhang J, Bellocco R, Ye W, Johansson J, Nilsson M, Lindblad M. OUP accepted manuscript. BJS Open 2022; 6:6594074. [PMID: 35639945 PMCID: PMC9154327 DOI: 10.1093/bjsopen/zrac035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 12/27/2021] [Accepted: 02/16/2022] [Indexed: 12/24/2022] Open
Abstract
Background Accumulating evidence suggests a survival benefit after curative oesophageal cancer surgery in women compared with men. The aim of this study was to explore sex disparities in survival after surgery with curative intent in patients with oesophageal cancer. Methods This was a population-based cohort study, including all patients with oesophageal or gastric cancer who underwent surgery with a curative intent between 2006 and 2017 in Sweden. Female versus male mortality rate ratio (MRR) and excess mortality rate ratio (EMRR) were used as measures of survival. Two different parametric models were designed to account for potential confounders. Patients with gastric cancer were used as a comparison group as no differences in survival between sexes were expected among these patients. Results A total of 1301 patients underwent resection for oesophageal adenocarcinoma and 305 patients for oesophageal squamous cell carcinoma. Women had a lower EMRR (0.76, 95 per cent c.i. 0.58 to 1.01, P = 0.056; 0.52, 95 per cent c.i. 0.32 to 0.84, P = 0.007 respectively) in both histological subtypes. The effect was more profound in early clinical stages, in patients receiving neoadjuvant treatment, and without postoperative complications. No sex-related difference was observed in survival of patients with gastric cancer. Conclusions Women undergoing resection for oesophageal carcinoma have better survival compared with men.
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Affiliation(s)
- Ji Zhang
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Correspondence to: Ji Zhang, Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, PO Box 281, SE171 77, Stockholm, Sweden (e-mail: )
| | - Rino Bellocco
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Statistics and Quantitative Methods, University of Milano-Bicocca, Milan, Italy
| | - Weimin Ye
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Epidemiology and Health Statistics & Key Laboratory of Ministry of Education for Gastrointestinal Cancer, Fujian Medical University, Fuzhou, China
| | - Jan Johansson
- Department of Surgery, Skåne University Hospital, Lund University, Lund, Sweden
| | - Magnus Nilsson
- Division of Surgery, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
- Department of Upper Abdominal Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Mats Lindblad
- Division of Surgery, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden
- Department of Upper Abdominal Diseases, Karolinska University Hospital, Stockholm, Sweden
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Zhou S, Guo Z, Lv X, Zhang X. CircGOT1 promotes cell proliferation, mobility, and glycolysis-mediated cisplatin resistance via inhibiting its host gene GOT1 in esophageal squamous cell cancer. Cell Cycle 2021; 21:247-260. [PMID: 34919012 DOI: 10.1080/15384101.2021.2015671] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Esophageal squamous cell cancer (ESCC) is a prevalent malignant cancer with high incidence and fatality rate. Surging evidences have revealed that circular RNAs (circRNAs) act key role in ESCC tumorigenesis and progression. Therefore, the purpose of this study is to explore the role and regulatory mechanism of a novel circGOT1 in ESCC. In the present study, the transcriptional expression of circGOT1, miR-606 and GOT1, and the epithelial-mesenchymal transition (EMT) and apoptosis-related markers were examined by quantitative PCR. The protein levels of GOT1 and glycolysis-related proteins were detected by Western blotting. In addition, the glycolytic levels were determined via measuring glucose uptake, lactate production, and ATP levels. Then, the function experiments and rescue experiments were used to investigate the function and mechanism of circGOT1 in ESCC. In addition, RNA immunoprecipitation, pull-down, and luciferase activity reporter gene assays were used to analyze the circGOT1/miR-606/GOT1 axis. The xenograft mouse mode was used to determine the function of circGOT1 in vivo. Here, we identified that circGOT1 and GOT1 upregulate, whereas miR-606 was reduced in ESCC tissues and cell lines. High circGOT1 and GOT1 expression associated with poor survival and worse prognosis of ESCC patients, but miR-606 revealed opposite traits. Mechanically, circGOT1 sponged miR-606 to promote GOT1, which induced cell proliferation, migration, aerobic glycolysis, and cisplatin resistance. The tumor growth was reduced by circGOT1 inhibition in xenograft mouse. Our results indicate the oncogene role of circGOT1 in ESCC via an endogenous competition RNA (ceRNA) mechanism to promote GOT1 expression via sponging miR-606.
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Affiliation(s)
- Shasha Zhou
- Department of Oncology, Hebei Medical University, Shijiazhuang, P.R. China.,Department of Oncology, Handan Central Hospital, Handan, P.R. China
| | - Zhiyuan Guo
- Department of Oncology, Handan Central Hospital, Handan, P.R. China
| | - Xueli Lv
- Department of Oncology, Shexian Hospital, Shexian, P.R. China
| | - Xueqiang Zhang
- Department of Oncology, Hebei Medical University, Shijiazhuang, P.R. China.,Department of Oncology, Handan Central Hospital, Handan, P.R. China
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Deng HP, Li XM, Yang L, Wang Y, Wang SY, Zhou P, Lu YJ, Ren J, Wang M. DCE-MRI of esophageal carcinoma using star-VIBE compared with conventional 3D-VIBE. Sci Rep 2021; 11:24091. [PMID: 34916532 PMCID: PMC8677801 DOI: 10.1038/s41598-021-03171-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 11/29/2021] [Indexed: 11/09/2022] Open
Abstract
To investigate the value of the star-VIBE sequence in dynamic contrast-enhanced magnetic resonance imaging of esophageal carcinoma under free breathing conditions. From February 2019 to June 2020, 60 patients with esophageal carcinoma were prospectively enrolled to undergo dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) with the K-space golden-angle radial stack-of-star acquisition scheme (star-VIBE) sequence (Group A) or conventional 3D volumetric-interpolated breath-hold examination (3D-VIBE) sequence (Group B), completely randomized grouping. The image quality of DCE-MRI was subjectively evaluated at five levels and objectively evaluated according to the image signal-to-noise ratio (SNR) and contrast-noise ratio (CNR). The DCE-MRI parameters of volume transfer constant (Ktrans), rate constant (Kep) and vascular extracellular volume fraction (Ve) were calculated using the standard Tofts double-compartment model in the post-perfusion treatment software TISSUE 4D (Siemens). Each group included 30 randomly selected cases. There was a significant difference in subjective classification between the groups (35.90 vs 25.10, p = 0.009). The study showed that both the SNR and CNR of group A were significantly higher than those of group B (p = 0.004 and < 0.001, respectively). There was no significant difference in Ktrans, Kep or Ve between the groups (all p > 0.05). The star-VIBE sequence can be applied in DCE-MRI examination of esophageal carcinoma, which can provide higher image quality than the conventional 3D-VIBE sequence in the free breathing state.
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Affiliation(s)
- He-Ping Deng
- Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, 55# Lan 4 RenMing Road (South), Chengdu, 610041, Sichuan, China
| | - Xue-Ming Li
- Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, 55# Lan 4 RenMing Road (South), Chengdu, 610041, Sichuan, China
| | - Liu Yang
- Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, 55# Lan 4 RenMing Road (South), Chengdu, 610041, Sichuan, China
| | - Yi Wang
- Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, 55# Lan 4 RenMing Road (South), Chengdu, 610041, Sichuan, China
| | - Shao-Yu Wang
- Xi'an Branch of Siemens Healthcare Ltd., Xian, 710075, China
| | - Peng Zhou
- Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, 55# Lan 4 RenMing Road (South), Chengdu, 610041, Sichuan, China
| | - Yu-Jie Lu
- Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, 55# Lan 4 RenMing Road (South), Chengdu, 610041, Sichuan, China
| | - Jin Ren
- Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, 55# Lan 4 RenMing Road (South), Chengdu, 610041, Sichuan, China.
| | - Min Wang
- Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, 55# Lan 4 RenMing Road (South), Chengdu, 610041, Sichuan, China.
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Chen W, Zhao L, Agoston A, White A, Mazzola E, Boyle PJ, Deshpande V, Hornick JL, Bueno R, Bass AJ, Enzinger P, Mamon H, Redston M, Patil DT. Florid Foreign Body-type Giant Cell Response to Keratin Is Associated With Improved Overall Survival in Patients Receiving Preoperative Therapy for Esophageal Squamous Cell Carcinoma. Am J Surg Pathol 2021; 45:1648-1660. [PMID: 34469333 DOI: 10.1097/pas.0000000000001797] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
While most resection specimens from patients with neoadjuvantly treated esophageal squamous cell carcinoma show therapy-related changes in the form of inflammation and fibrosis, others harbor a florid foreign body-type giant cell response to keratin debris. The purpose of our study was to perform a detailed clinicopathologic analysis of these histologic types of treatment responses and correlate these findings with patient outcome. Clinical and pathologic parameters from 110 esophagogastrectomies were recorded and analyzed. Two main types of histologic responses were observed: inflammatory-predominant response (59%) and florid foreign body-type giant cell response to keratin (41%). Irrespective of cG, cTNM, and amount of residual cancer, florid foreign body-type giant cell reaction was predominantly noted deep within the esophageal wall, while the inflammatory response was restricted to the mucosa, submucosa, and inner half of muscularis propria. Patients with foreign body-type giant cell response showed significantly better overall survival compared with the inflammatory response group (log-rank test P=0.015). Florid foreign body-type giant cell response was the only factor associated with improved survival in a multivariable analysis for overall survival (hazard ratio=0.5; 95% confidence interval=0.3-1.0; P=0.038), but not in the model for disease-specific survival, whereas ypTNM stage II was the only significant risk factor for disease-specific survival in multivariable analysis (hazard ratio=3.4; 95% confidence interval=1.0-11.2; P=0.047). Our results suggest that in addition to the College of American Pathologists Tumor Regression Score and ypTNM stage, subtype of histologic response to therapy may represent another prognostic marker for neoadjuvantly treated esophageal squamous cell carcinoma.
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Affiliation(s)
| | | | | | - Abby White
- Thoracic Surgery, Brigham and Women's Hospital
| | | | - Patrick J Boyle
- Department of Radiation Oncology, Brigham and Women's Hospital/Dana-Farber Cancer Institute
| | | | | | | | - Adam J Bass
- Department of Medicine, Dana-Farber Cancer Institute
| | | | - Harvey Mamon
- Department of Radiation Oncology, Brigham and Women's Hospital/Dana-Farber Cancer Institute
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Chang M, Huang S, Sung W, Yang T, Chen H, Su C, Chen W, Tsai M, Wang C. The relationship between esophageal cancer mortality‐to‐incidence ratios of countries and ranking of world's health system. ADVANCES IN DIGESTIVE MEDICINE 2021; 8:234-240. [DOI: 10.1002/aid2.13228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 06/06/2020] [Indexed: 08/30/2023]
Abstract
AbstractThe mortality‐to‐incidence ratio (MIR) is a marker that reflects the clinical outcome of cancer treatment. The MIR as a prognostic marker is more reliable and accessible when compared with the long‐term follow‐up survival survey. Theoretically, countries with good health care systems should have favorable cancer outcomes. However, no report has evidenced an association between MIR and countries' placement on the World Health Organization's (WHO) ranking of the world's health systems for esophageal cancer (EC). Therefore, we analyzed the correlation of MIRs with the WHO's rankings and total expenditures on health/gross domestic product (e/GDP) via linear regression analyses. In total, 35 countries were selected according to the data quality. The results showed similar crude rates of incidence/mortality but much lower age‐standardized rates (ASR) of incidence/mortality in more developed regions. Among the continents, Asia had both the highest crude rates and ASR of incidence/mortality. Regarding the MIR, Latin America and the Caribbean had the lowest MIR (0.80), while North America had the highest MIR (0.94). Furthermore, the MIRs of EC failed to correlate with a good WHO ranking and a high e/GDP (P = 0.475 and P = 0.591, respectively). Hence, not all cancer MIRs are associated with a country's health system ranking and their expenditure on health. The results suggest that more effective screening policies are needed to manage EC issues.
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Affiliation(s)
- Ming‐Hui Chang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine Chung Shan Medical University Hospital Taichung Taiwan
| | - Shih‐Ming Huang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine Chung Shan Medical University Hospital Taichung Taiwan
- Institute of Medicine Chung Shan Medical University Taichung Taiwan
| | - Wen‐Wei Sung
- Institute of Medicine Chung Shan Medical University Taichung Taiwan
- School of Medicine Chung Shan Medical University Taichung Taiwan
- Department of Urology Chung Shan Medical University Hospital Taichung Taiwan
| | - Tzu‐Wei Yang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine Chung Shan Medical University Hospital Taichung Taiwan
- Institute of Medicine Chung Shan Medical University Taichung Taiwan
- School of Medicine Chung Shan Medical University Taichung Taiwan
| | - Hsuan‐Yi Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine Chung Shan Medical University Hospital Taichung Taiwan
| | - Chang‐Cheng Su
- Division of Gastroenterology and Hepatology, Department of Internal Medicine Chung Shan Medical University Hospital Taichung Taiwan
| | - Wei‐Liang Chen
- Division of Gastroenterology and Hepatology, Department of Internal Medicine Chung Shan Medical University Hospital Taichung Taiwan
| | - Ming‐Chang Tsai
- Division of Gastroenterology and Hepatology, Department of Internal Medicine Chung Shan Medical University Hospital Taichung Taiwan
- Institute of Medicine Chung Shan Medical University Taichung Taiwan
- School of Medicine Chung Shan Medical University Taichung Taiwan
| | - Chi‐Chih Wang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine Chung Shan Medical University Hospital Taichung Taiwan
- Institute of Medicine Chung Shan Medical University Taichung Taiwan
- School of Medicine Chung Shan Medical University Taichung Taiwan
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Magon A, Caruso R, Sironi A, Mirabella S, Dellafiore F, Arrigoni C, Bonavina L. Trajectories of Health-Related Quality of Life, Health Literacy, and Self-Efficacy in Curatively-Treated Patients with Esophageal Cancer: A Longitudinal Single-Center Study in Italy. J Patient Exp 2021; 8:23743735211060769. [PMID: 35252557 PMCID: PMC8892173 DOI: 10.1177/23743735211060769] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
This prospective longitudinal study aimed to describe the trajectories of HRQoL, health literacy, and self-efficacy in patients with esophageal cancer, which have been thus far poorly described. Data were collected at baseline (preoperative phase) and in the postoperative period (two weeks, and one, two, and three months after esophagectomy). The study hypothesis was that health literacy and self-efficacy might predict better health status and quality of life over time. Forty-five patients were enrolled between 2018 and 2019. HRQoL, health literacy, and self-efficacy were assessed using validated scales. The ability to analyze information to exert greater control over life events critically (critical health literacy) (η2p = 0.660) and the individual's confidence in dealing with challenging tasks (self-efficacy) (η2p = 0.501) strongly predicted the scores of general health status over time. Overall, the functional status improved at 3 months after surgery, and this trend paralleled the decline of cancer-specific and surgery-related symptoms. In conclusion, researchers and clinicians should pay greater attention to optimizing baseline health literacy and self-efficacy levels. Future educational and motivational interventions should be further tested and possibly integrated into the prehabilitation programs.
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Affiliation(s)
- Arianna Magon
- Health Professions Research and Development Unit, IRCCS San Donato Milanese, San Donato Milanese, Italy
| | - Rosario Caruso
- Health Professions Research and Development Unit, IRCCS San Donato Milanese, San Donato Milanese, Italy
| | - Andrea Sironi
- Division of General and Foregut Surgery, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | | | - Federica Dellafiore
- Department of Public Health, Experimental and Forensic Medicine, Section of Hygiene, University of Pavia, Pavia, Italy
| | - Cristina Arrigoni
- Department of Public Health, Experimental and Forensic Medicine, Section of Hygiene, University of Pavia, Pavia, Italy
| | - Luigi Bonavina
- Division of General and Foregut Surgery, IRCCS Policlinico San Donato, San Donato Milanese, Italy
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
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Shi X, Liu X, Pan S, Ke Y, Li Y, Guo W, Wang Y, Ruan Q, Zhang X, Ma H. A Novel Autophagy-Related Long Non-Coding RNA Signature to Predict Prognosis and Therapeutic Response in Esophageal Squamous Cell Carcinoma. Int J Gen Med 2021; 14:8325-8339. [PMID: 34815705 PMCID: PMC8605829 DOI: 10.2147/ijgm.s333697] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 10/06/2021] [Indexed: 12/19/2022] Open
Abstract
Background Considering the significance of autophagy and long non-coding RNAs (lncRNAs) in the biology of esophageal squamous cell carcinoma (ESCC), the present study aimed to identify a new autophagy-related lncRNA signature to forecast the clinical outcomes of ESCC patients and to guide individualized treatment. Methods The expression profiles were obtained from Gene Expression Omnibus (GEO) and The Cancer Genome Atlas (TCGA) database. We extracted autophagy-related genes from the Human Autophagy Database and identified autophagy-related lncRNAs through Spearman correlation analysis. Univariate, least absolute shrinkage and selection operator and multivariate Cox regression analyses were performed on GSE53625 to construct an autophagy-related lncRNAs prognostic signature. The model was subjected to bootstrap internal validation, and the expression levels of lncRNAs were verified by TCGA database. The potential molecular mechanism of the model was explored by gene set enrichment analysis (GSEA). Spearman correlation coefficient examined the correlation between risk score and ferroptosis-associated genes as well as the response to immunotherapy and chemotherapy. Results We identified and validated an autophagy-related lncRNAs prognostic signature in 179 patients with ESCC. The prognosis of patients in the low-risk group was significantly better than that in the high-risk group (p-value <0.001). The reliability of the model was verified by Brier score and ROC. GSEA results showed significant enrichment of cancer- and autophagy-related signaling pathways in the high-risk group and metabolism-related pathways in the low-risk group. Correlation analysis indicated that the model can effectively forecast the effect of immunotherapy and chemotherapy. About 35.41% (74/209) ferroptosis-related genes were significantly correlated with risk scores. Conclusion In brief, we constructed a novel autophagy-related lncRNAs signature (LINC02024, LINC01711, LINC01419, LCAL1, FENDRR, ADAMTS9-AS1, AC025244.1, AC015908.6 and AC011997.1), which could improve the prediction of clinical outcomes and guide individualized treatment of ESCC patients.
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Affiliation(s)
- Xiaobo Shi
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Xiaoxiao Liu
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Shupei Pan
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Yue Ke
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Yuxing Li
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Wei Guo
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Yuchen Wang
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Qinli Ruan
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Xiaozhi Zhang
- Department of Radiation Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Hongbing Ma
- Department of Radiation Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
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Li X, Zhang J, Ye C, Zhu J, Guo K, Guo Y. Impact of chemotherapy and radiotherapy on the survival of elderly esophageal cancer patients undergoing surgery: a SEER database analysis. BMC Gastroenterol 2021; 21:430. [PMID: 34794384 PMCID: PMC8603580 DOI: 10.1186/s12876-021-02016-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 11/08/2021] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Esophageal cancer (EC) is a common and lethal carcinoma; however, the effectiveness and feasibility of the chemo- and radio-therapy (CRT) for the elderly patients (≥ 70 years) with surgery have not been fully discussed. The purpose of this study was to investigate the potential effect of CRT on the prognosis. METHODS A total of 1085 patients (534 CRT patients vs. 551 non-CRT patients) from 1998 to 2016 were collected from the Surveillance, Epidemiology, and End Results database according to the inclusion and exclusion criteria. Using the competing risk regression and survival analysis, an overall estimation of the effectiveness of CRT was performed on a well-balanced cohort via performing propensity score matching. Then, the specific impact of CRT on high- (n = 557) and low-risk (n = 528) cohorts derived from the nomogram's risk quantification for every patient were further evaluated respectively. Additionally, the advantages of the nomogram model and the conventional tumor, node, metastasis (TNM, 6th revision) staging system were compared. RESULTS A better survival outcome was observed among patients receiving both surgery and CRT than those who underwent surgery alone (HR: 0.55, 95% CI 0.45-0.68, P < 0.001), especially for those with tumors characterized by poor differentiation, large tumor size, advanced T staging, lymphatic metastasis, and distant metastasis (HR: 0.48, 95% CI 0.39-0.59, P < 0.001), while no benefit was observed among the low-risk patients. Furthermore, the newly established nomogram model might be better than the TNM (6th revision) staging system but more data needed. CONCLUSION Aggressive treatments, such as surgery, chemotherapy, and radiotherapy, were considered effective for selected elderly patients with EC according to the newly established nomogram model.
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Affiliation(s)
- Xinrong Li
- Department of Integrative Medicine and Medical Oncology, Shengzhou People's Hospital (the First Affiliated Hospital of Zhejiang University Shengzhou Branch), Shengzhou, 312400, Zhejiang, People's Republic of China
| | - Jin Zhang
- The First Clinical College, Zhejiang Chinese Medical University, Hangzhou, 310053, Zhejiang, People's Republic of China
| | - Chenxiao Ye
- The First Clinical College, Zhejiang Chinese Medical University, Hangzhou, 310053, Zhejiang, People's Republic of China
| | - Junquan Zhu
- Department of Integrative Medicine and Medical Oncology, Shengzhou People's Hospital (the First Affiliated Hospital of Zhejiang University Shengzhou Branch), Shengzhou, 312400, Zhejiang, People's Republic of China
| | - Kaibo Guo
- The First Clinical College, Zhejiang Chinese Medical University, Hangzhou, 310053, Zhejiang, People's Republic of China
| | - Yong Guo
- Department of Medical Oncology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, 310006, Zhejiang, People's Republic of China.
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84
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Baba H, Kanda M, Sawaki K, Nakamura S, Ueda S, Shimizu D, Koike M, Kodera Y, Fujii T. SLC7A9 as a Potential Biomarker for Lymph Node Metastasis of Esophageal Squamous Cell Carcinoma. Ann Surg Oncol 2021; 29:2699-2709. [PMID: 34773193 DOI: 10.1245/s10434-021-11001-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 10/05/2021] [Indexed: 12/18/2022]
Abstract
BACKGROUND The expression of solute carrier (SLC) 7 family genes is reportedly associated with several malignancies. Here, we focused on SLC7A9 and investigated its expression, function, and clinical significance in esophageal squamous cell carcinoma (ESCC). METHODS SLC7A9 transcription levels were evaluated in 13 ESCC cell lines, and polymerase chain reaction (PCR) array analysis was conducted to detect coordinately expressed genes with SLC7A9. SLC7A9 contributions to proliferation, invasion, and migration were evaluated in ESCC cells subjected to siRNA-mediated gene knockdown and pCMV6-entry plasmid-mediated overexpression. SLC7A9 expression was detected in 189 ESCC tissues by quantitative reverse-transcription (qRT)-PCR and correlated with clinicopathological parameters. RESULTS The expression levels of SLC7A9 varied widely in ESCC cell lines and correlated with FGFBP1 expression. Knockdown of SLC7A9 significantly suppressed the proliferation, invasion, and migration of the ESCC cell lines. Moreover, overexpression of SLC7A9 enhanced cell proliferation and migration. In analyses of clinical specimens, SLC7A9 mRNA was overexpressed in the ESCC tissues compared with the adjacent normal esophageal tissues. High mRNA expression was significantly associated with high levels of squamous cell carcinoma-related antigen and carcinoembryonic antigen, advanced disease stage, and lymph node metastasis. High SLC7A9 expression was also significantly associated with poor disease-specific and disease-free survival, and lymph node recurrence after radical surgery, but not with the other recurrence patterns. On multivariate analysis, high SLC7A9 expression was an independent predictor of lymph node recurrence. CONCLUSIONS SLC7A9 influences the malignant behavior of ESCC cells. Tumor SLC7A9 expression may serve as a novel biomarker for predicting lymph node metastasis and recurrence in ESCC patients.
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Affiliation(s)
- Hayato Baba
- Department of Surgery and Science, Academic Assembly, University of Toyama, Toyama, Japan.,Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Mitsuro Kanda
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
| | - Koichi Sawaki
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Shunsuke Nakamura
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Sei Ueda
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.,Department of Maxillofacial Surgery, School of Dentistry, Aichi-gakuin University Graduate School of Medicine, Nagoya, Japan.,Department of Surgery, School of Dentistry, Aichi-gakuin University Graduate School of Medicine, Nagoya, Japan
| | - Dai Shimizu
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Masahiko Koike
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Yasuhiro Kodera
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan
| | - Tsutomu Fujii
- Department of Surgery and Science, Academic Assembly, University of Toyama, Toyama, Japan
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85
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Zhang C, Liu Z, Sheng Y, Wu B, Song Y, Ye G, Qi Y, Zhao S. PRDM5 suppresses oesophageal squamous carcinoma cells and modulates 14-3-3zeta/Akt signalling pathway. Clin Exp Pharmacol Physiol 2021; 49:370-379. [PMID: 34757658 DOI: 10.1111/1440-1681.13612] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 10/28/2021] [Accepted: 11/08/2021] [Indexed: 11/27/2022]
Abstract
Dysregulation of PR (PRDI-BF1 and RIZ) domain protein 5 (PRDM5) expression has been shown to be associated with the progression of many malignancies. Nevertheless, the role and underlying mechanism of PRDM5 in oesophageal squamous cell carcinoma (ESCC) remain elusive. qRT-PCR was performed to analyze PRDM5 mRNA expression, and western blot was used to determine protein expression of PRDM5, MMP-2, MMP-9, 14-3-3zeta, pan-Akt and phosphorylated Akt expression. CCK-8 staining was employed to evaluate cell proliferation, while wound scratch assay and Transwell assay were carried out to detect cell migration. A tumour xenograft model of ESCC was also established to validate the effect of PRDM5. PRDM5 expression was downregulated in ESCC tissues and positively correlated with the overall survival of ESCC patients. Silencing PRDM5 expression promoted cell proliferation in ESCC cells, while overexpressing PRDM5 inhibited cell proliferation. Moreover, the migratory abilities of ESCC cells were promoted by PRDM5 knockdown but were attenuated by PRDM5 overexpression. Importantly, 14-3-3zeta expression, along with the phosphorylation of Akt, was suppressed by PRDM5 in ESCC cells. In the established tumour xenograft model, PRDM5 regulated ESCC tumour growth as well as the expression of 14-3-3zeta and phosphorylation of Akt protein. In conclusion, PRDM5 suppresses ESCC cell proliferation and migration and negatively regulates 14-3-3zeta/Akt signalling pathway in vitro and in vivo.
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Affiliation(s)
- Chunyang Zhang
- Department of Thoracic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ziyang Liu
- Department of General Thoracic Surgery, Hami Central Hospital, Hami, China
| | - Yinliang Sheng
- Department of Thoracic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Bin Wu
- Department of Thoracic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yanan Song
- Department of Thoracic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Guanchao Ye
- Department of Thoracic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yu Qi
- Department of Thoracic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Song Zhao
- Department of Thoracic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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86
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Development and validation of a radiomics-based model to predict local progression-free survival after chemo-radiotherapy in patients with esophageal squamous cell cancer. Radiat Oncol 2021; 16:201. [PMID: 34641928 PMCID: PMC8513312 DOI: 10.1186/s13014-021-01925-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 09/24/2021] [Indexed: 11/10/2022] Open
Abstract
PURPOSE To develop a nomogram model for predicting local progress-free survival (LPFS) in esophageal squamous cell carcinoma (ESCC) patients treated with concurrent chemo-radiotherapy (CCRT). METHODS We collected the clinical data of ESCC patients treated with CCRT in our hospital. Eligible patients were randomly divided into training cohort and validation cohort. The least absolute shrinkage and selection operator (LASSO) with COX regression was performed to select optimal radiomic features to calculate Rad-score for predicting LPFS in the training cohort. The univariate and multivariate analyses were performed to identify the predictive clinical factors for developing a nomogram model. The C-index was used to assess the performance of the predictive model and calibration curve was used to evaluate the accuracy. RESULTS A total of 221 ESCC patients were included in our study, with 155 patients in training cohort and 66 patients in validation cohort. Seventeen radiomic features were selected by LASSO COX regression analysis to calculate Rad-score for predicting LPFS. The patients with a Rad-score ≥ 0.1411 had high risk of local recurrence, and those with a Rad-score < 0.1411 had low risk of local recurrence. Multivariate analysis showed that N stage, CR status and Rad-score were independent predictive factors for LPFS. A nomogram model was built based on the result of multivariate analysis. The C-index of the nomogram was 0.745 (95% CI 0.7700-0.790) in training cohort and 0.723(95% CI 0.654-0.791) in validation cohort. The 3-year LPFS rate predicted by the nomogram model was highly consistent with the actual 3-year LPFS rate both in the training cohort and the validation cohort. CONCLUSION We developed and validated a prediction model based on radiomic features and clinical factors, which can be used to predict LPFS of patients after CCRT. This model is conducive to identifying the patients with ESCC benefited more from CCRT.
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87
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Schuring N, Matsuda S, Hagens ERC, Sano J, Mayanagi S, Kawakubo H, van Berge Henegouwen MI, Kitagawa Y, Gisbertz SS. A proposal for uniformity in classification of lymph node stations in esophageal cancer. Dis Esophagus 2021; 34:doab009. [PMID: 33884407 PMCID: PMC8503476 DOI: 10.1093/dote/doab009] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 01/08/2021] [Accepted: 01/20/2021] [Indexed: 12/11/2022]
Abstract
The 11th edition of the "Japanese Classification of Esophageal Cancer" by the Japan Esophageal Society (JES) and the 8th edition of the American Joint Committee on Cancer (AJCC)/Union for International Cancer Control (UICC) "Cancer Staging Manual" are two separate classification systems both widely used for the clinical and pathological staging of esophageal cancer. Furthermore, the lymph node stations from these classification systems are combined for research purposes in the multinational TIGER study, which investigates the distribution pattern of lymph node metastases. The existing classification systems greatly differ with regard to number, location and anatomical boundaries of locoregional lymph node stations. The differences in these classifications cause significant heterogeneity in studies on lymph node metastases in esophageal cancer. This makes data interpretation difficult and comparison of studies challenging. In this article, we propose a match for these two commonly used classification systems and additionally for the TIGER study classification, in order to be able to compare results of studies and exchange knowledge and to make steps towards one global uniform classification system for all patients with esophageal cancer.
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Affiliation(s)
- N Schuring
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - S Matsuda
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - E R C Hagens
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - J Sano
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - S Mayanagi
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - H Kawakubo
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - M I van Berge Henegouwen
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Y Kitagawa
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - S S Gisbertz
- Department of Surgery, Amsterdam UMC, University of Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
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88
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Liu X, Shi X, Guo W, Ke Y, Li Y, Pan S, Li X, Liu M, Liu M, Wang Y, Ruan Q, Ma H. A Promising Esophageal Cancer Prognostic Signature of Ferroptosis-Related LncRNA to Predict Immune Scenery and Immunotherapy Response. Int J Gen Med 2021; 14:5845-5862. [PMID: 34566425 PMCID: PMC8457888 DOI: 10.2147/ijgm.s327555] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 08/23/2021] [Indexed: 12/28/2022] Open
Abstract
Purpose Ferroptosis and long non-coding RNA (lncRNA) expression signatures have been associated with the clinical progression and immune-contexture of different solid tumors. The study aimed to identify a prognostic signature of ferroptosis-related lncRNAs (falncRNAs) to forecast the immune scenery and immunotherapy response in esophageal cancer (EC). Patients and Methods Gene expression profiles of EC were extracted from The Cancer Genome Atlas (TCGA) database, and ferroptosis-related genes were downloaded from the FerrDb database, which identified differentially expressed falncRNAs (DEfalncRNAs) via differential analysis. DEfalncRNA pairs associated with prognosis were identified by constructing a matrix, univariate and least absolute shrinkage and selection operator (LASSO) analysis. The prognostic signature was constructed by multivariate analysis. We appraised the forecasting capability of prognostic signature in survival, clinicopathological features, immune landscape, efficacy of immunotherapy, and drug sensitivity. The potential molecular mechanism of signature was investigated by gene set enrichment analysis (GSEA). Results We obtained 18 DEfalncRNA pairs to define a novel prognostic signature that was determined on a discovery cohort of 158 tumor samples and 11 adjacent normal tissues from TCGA and internally validated, with the definition of high- vs low-risk groups based on 3 years overall survival. We demonstrated that the high- vs low-risk groups differed for clinical parameters and computationally predicted drug sensitivity and tumor immune contexture, with the high-risk group having worse survival, more aggressive disease (node involvement, metastasis), reduced drug sensitivity, higher tumor mutation load, and gene signatures of infiltration of pro-tumoral immune cell subsets. The GSEA results revealed that ferroptosis and immunoregulatory pathways were significantly enriched in the high-risk group. Conclusion The prognostic signature based on falncRNAs has the potential to forecast the survival, immune scenery, efficacy of immunotherapy, and drug sensitivity of EC, which is helpful for clinical prediction and individualized treatment.
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Affiliation(s)
- Xiaoxiao Liu
- Department of Radiation Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, People's Republic of China
| | - Xiaobo Shi
- Department of Radiation Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, People's Republic of China
| | - Wei Guo
- Department of Radiation Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, People's Republic of China
| | - Yue Ke
- Department of Radiation Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, People's Republic of China
| | - Yuxing Li
- Department of Radiation Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, People's Republic of China
| | - Shupei Pan
- Department of Radiation Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, People's Republic of China
| | - Xiaona Li
- Department of Dermatology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, People's Republic of China
| | - Mei Liu
- Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, People's Republic of China
| | - Mingzhu Liu
- Department of Gastroenterology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, People's Republic of China
| | - Yuchen Wang
- Department of Radiation Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, People's Republic of China
| | - Qinli Ruan
- Department of Radiation Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, People's Republic of China
| | - Hongbing Ma
- Department of Radiation Oncology, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, People's Republic of China
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Yang B, Chen Q, Wan C, Sun S, Zhu L, Zhao Z, Zhong W, Wang B. Transgelin Inhibits the Malignant Progression of Esophageal Squamous Cell Carcinomas by Regulating Epithelial-Mesenchymal Transition. Front Oncol 2021; 11:709486. [PMID: 34552870 PMCID: PMC8450671 DOI: 10.3389/fonc.2021.709486] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 08/05/2021] [Indexed: 12/25/2022] Open
Abstract
Objective This article investigates the role of Transgelin (TAGLN) in the epithelial–mesenchymal transition (EMT) of esophageal squamous cell carcinomas (ESCC) and its possible mechanism of inhibiting the invasion of these cancers. Methods Tissue specimens and clinical information of patients with ESCC were collected to analyze the relationship between Transgelin expression level and prognosis of patients with ESCC. Transgelin siRNA was used to knock down Transgelin expression. The expression of Transgelin in Eca-109 and KYSE-150 cells was overexpressed by Transgelin-overexpressing plasmid. The effects of Transgelin overexpression and knockdown on the proliferation of Eca-109 and KYSE-150 cells were examined by Transwell chamber, scratch assay, and CCK-8 cell activity assay. RT-PCR and Western blot were used to detect the effect of Transgelin overexpression or knockdown on the mRNA and protein expressions of E-cadherin and Vimentin. TCGA data were used to analyze Transgelin co-expressed genes and further study the GO and KEGG enrichment analysis results under the influence of Transgelin. Results The expression of Transgelin was low in ESCC, and its expression level was positively correlated with the prognosis of patients with ESCC. The targeted Transgelin siRNA and Transgelin-overexpressing plasmid can effectively regulate the expression of Transgelin mRNA and protein in Eca-109 and KYSE-150 cells. After overexpression of Transgelin, the invasion and proliferation abilities of Eca-109 and KYSE-150 cells were significantly decreased compared with those of the control group (P < 0.05). However, Transgelin knockdown could promote the proliferation, migration, and invasion of ESCC cells. The overexpression of Transgelin inhibits EMT in ESCC. With the increase of Transgelin expression in Eca-109 and KYSE-150 cells, the expression of E-cadherin increased, while the expression of Vimentin decreased, and the difference was statistically significant (P < 0.05). Conclusion Transgelin can inhibit the malignant progression of ESCC by inhibiting the occurrence of EMT.
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Affiliation(s)
- Boli Yang
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin Institute of Digestive Disease, Tianjin, China.,Department of Digestive Diseases, General Hospital of Jincheng, Tianjin, China
| | - Qiuyu Chen
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin Institute of Digestive Disease, Tianjin, China
| | - Changshan Wan
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin Institute of Digestive Disease, Tianjin, China
| | - Siyuan Sun
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin Institute of Digestive Disease, Tianjin, China
| | - Lanping Zhu
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin Institute of Digestive Disease, Tianjin, China
| | - Zhizhong Zhao
- Department of Digestive Diseases, General Hospital of Jincheng, Tianjin, China
| | - Weilong Zhong
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin Institute of Digestive Disease, Tianjin, China
| | - Bangmang Wang
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin Institute of Digestive Disease, Tianjin, China
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Chen H, Xu X, Hua C, Zhang H, Jian J, Ge T, Xie J, Yu Z. Polymorphisms of matrix metalloproteinases affect the susceptibility of esophageal cancer: Evidence from 20412 subjects, systematic review and updated meta-analysis. Medicine (Baltimore) 2021; 100:e27229. [PMID: 34559117 PMCID: PMC10545374 DOI: 10.1097/md.0000000000027229] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 08/04/2021] [Accepted: 08/25/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The results of how matrix metalloproteinases (MMPs) polymorphisms affect esophageal cancer (EC) risk are not consistent, especially for MMP1,2,7 and 9. A meta-analysis focused on the impact of MMPs to digestive cancers, but not a precise analysis to EC, therefore, we designed the current study to make a clear understanding of the association between MMPs polymorphisms and EC. METHODS Up to March 2020, we searched several databases to find case-control cohorts concerned about the risk of MMPs polymorphisms to EC risk. Odds ratios with 95% confidence intervals under five genetic models to generate the risk predicted value. The Q test and I2 statistics are used to estimate heterogeneity. Sensitivity analysis, Egger test, and Begg's funnel plot were employed to assess the results. In-silico analysis was performed to study the association between the polymorphism and mRNA expression. RESULTS 19 case-control studies were enrolled, including 8371 EC patients and 12041 health controls. We observed the increased risk in BA vs. AA and BB + BA vs. AA models of MMP1-rs1799750 polymorphism. The protective effectiveness of EC was found in the MMP2 rs243865 polymorphism in B vs. A, BA vs. AA, and BB + BA vs. AA models. Meanwhile, the risk effect was also observed in the MMP7 rs11568818 polymorphism in most genetic models. In the furthermore bioinformatics analysis, we found that MMP1, MMP3, MMP7, MMP9, MMP12, MMP13 all increased in the tumor tissues, and the genetic alteration in the polymorphisms could impact the mRNA expression of the above MMPs. CONCLUSION MMP1 rs1799705 and MMP7 rs1156818 polymorphisms will take part in the tumorigenesis of EC, while MMP2 rs243865 acts as a protective role to decrease the risk of EC.
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Affiliation(s)
- Hai Chen
- Department of Cardiothoracic Surgery, Anhui Chest Hospital, Anhui, China
| | - Xianquan Xu
- Department of Cardiothoracic Surgery, Anhui Chest Hospital, Anhui, China
| | - Congshu Hua
- The First Department of Thoracic Surgery, Anhui Chest Hospital, Anhui, China
| | - Heng Zhang
- Department of Cardiothoracic Surgery, Anhui Chest Hospital, Anhui, China
| | - Junling Jian
- Department of Cardiothoracic Surgery, Anhui Chest Hospital, Anhui, China
| | - Tengfei Ge
- The Third Department of Thoracic Surgery, Anhui Chest Hospital, Anhui, China
| | - Jianfeng Xie
- Department of Cardiothoracic Surgery, Anhui Chest Hospital, Anhui, China
| | - Zaicheng Yu
- Department of Thoracic Surgery, the First Affiliated Hospital of Anhui Medical University, Anhui, China
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91
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Pharmacological Inhibition of PP2A Overcomes Nab-Paclitaxel Resistance by Downregulating MCL1 in Esophageal Squamous Cell Carcinoma (ESCC). Cancers (Basel) 2021; 13:cancers13194766. [PMID: 34638252 PMCID: PMC8507542 DOI: 10.3390/cancers13194766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 09/13/2021] [Accepted: 09/18/2021] [Indexed: 11/17/2022] Open
Abstract
Simple Summary Paclitaxel-based chemotherapy has been introduced to treat esophageal squamous cell carcinoma. While its initial efficacy has been clinically established, the development of resistance is inevitable. To understand the paclitaxel resistance mechanism, we developed nanoparticle albumin-bound paclitaxel (nab-PTX)-resistant esophageal squamous cell lines from their sensitive counterparts. We found that resistant cells express higher levels of protein phosphatase 2A (PP2A), oxidative phosphorylation, and anti-apoptotic protein MCL1 than their counterparts. Therapeutically, the PP2A inhibitor LB-100 synergistically sensitized resistant esophageal squamous cells to nab-PTX both in vitro and in vivo. Therefore, our data suggest that LB-100 may potentially overcome nab-PTX resistance in a clinical setting. Abstract Paclitaxel-based chemotherapy is a treatment option for advanced esophageal squamous cell carcinoma (ESCC). However, the development of chemoresistance leads to treatment failure, and the underlying mechanism remains elusive. We investigated the mechanisms of nanoparticle albumin-bound paclitaxel (nab-PTX) resistance by establishing three nab-PTX resistant ESCC cell lines. Proteomics analysis revealed higher oxidative phosphorylation (OXPHOS) in resistant cell line DR150 than in its parental cell line KYSE150, which is likely caused by stabilized anti-apoptotic protein MCL1. Additionally, we discovered the elevated activity of protein phosphatase 2A (PP2A), the phosphatase that dephosphorylates and stabilizes MCL1, in nab-PTX resistant cell lines. Pharmacological inhibition of PP2A with small molecule compound LB-100 decreased MCL1 protein level, caused more apoptosis in nab-PTX resistant ESCC cell lines than in the parental cells in vitro, and significantly inhibited the tumor growth of nab-PTX resistant xenografts in vivo. Moreover, LB-100 pretreatment partially restored nab-PTX sensitivity in the resistant cell lines and synergistically inhibited the tumor growth of nab-PTX resistant xenografts with nab-PTX. In summary, our study identifies a novel mechanism whereby elevated PP2A activity stabilizes MCL1 protein, increases OXPHOS, and confers nab-PTX resistance, suggesting that targeting PP2A is a potential strategy for reversing nab-PTX resistance in patients with advanced ESCC.
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92
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Jing Z, Chen K, Gong L. The Significance of Exosomes in Pathogenesis, Diagnosis, and Treatment of Esophageal Cancer. Int J Nanomedicine 2021; 16:6115-6127. [PMID: 34511909 PMCID: PMC8423492 DOI: 10.2147/ijn.s321555] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 08/16/2021] [Indexed: 12/21/2022] Open
Abstract
Esophageal cancer is one of the most common malignancy in China with high mortality. Understanding pathogenesis and identifying early diagnosis biomarkers can significantly improve the prognosis of patients with esophageal cancer. Exosomes are small vesicular structures containing a variety of components (including DNA, RNA, and proteins) mediating cell-to-cell material exchange and signal communication. Growing evidences have shown that exosomes and its components are involved in growth, metastasis and angiogenesis in cancer, and could also be used as diagnostic and prognostic markers. In this review, we summarized recent progress to elucidate the significance of exosomes in the esophageal cancer progression, microenvironment remodeling, therapeutic resistance, and immunosuppression. We also discuss the utility of exosomes as diagnostic and prognostic biomarkers and therapeutic tool in esophageal cancer.
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Affiliation(s)
- Zhao Jing
- Department of Oncology, Zhejiang Hospital, Hangzhou, Zhejiang, People's Republic of China
| | - Kai Chen
- Department of Cardiovascular and Thoracic Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Ling Gong
- Department of Infectious Disease (Liver Diseases), The Affiliated Hospital of Hangzhou Normal University, Hangzhou, Zhejiang, People's Republic of China
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93
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Zhang BZ, Zhang Y, Wang YD, Liao Y, Zhang JJ, Wu YF, Xiao TY, Sun SY, Guo JT. Stent placement to prevent strictures after esophageal endoscopic submucosal dissection: a systematic review and meta-analysis. Dis Esophagus 2021; 34:6201941. [PMID: 33786604 DOI: 10.1093/dote/doab015] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 01/11/2021] [Accepted: 03/06/2021] [Indexed: 12/11/2022]
Abstract
Endoscopic submucosal dissection (ESD) is an important method for the treatment of early esophageal cancer. However, post-procedure stenosis is one of the most common long-term complications. This meta-analysis aimed to investigate whether stent placement is effective in the stenosis prevention, and which type of stent would be more effective. A systematic and electronic search of clinical trials and observational studies conducted before March 2020 on the efficacy of stent placement in preventing esophageal stricture after ESD was performed. Search terms included "ESD," "esophageal stenosis," "esophageal stricture," and "stents." We conducted a bias risk assessment of the eligible reports and a meta-analysis of the data using Revman 5.3 software. We included two randomized controlled trials (RCTs) and a prospective cohort study involving 163 patients with esophageal mucosal defects encompassing at least three-quarters of the esophagus circumference after ESD. The meta-analysis results showed that post-ESD stenosis rates (RR, 0.37; 95% CI, 0.22-0.64; P = 0.0003) and the number of endoscopic balloon dilations (EBDs) (MD, -1.74; 95% CI, -2.46 to -1.01; P < 0.00001) were reduced in the pooled analysis of three studies, indicating that stent placement was effective for stenosis prevention, especially a polyglycolic acid (PGA) sheet combined with stent placement can prevent stenosis (RR, 0.41; 95% CI, 0.23-0.74; P = 0.003) and reduce the number of EBDs (MD, -1.65; 95% CI, -2.40 to -0.90; P < 0.0001) significantly. Stent placement can reduce the rate of esophageal stenosis after ESD, especially when stents are covered with PGA sheets. However, more high-quality, low-bias RCTs with a sufficient sample size are needed to demonstrate its effectiveness.
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Affiliation(s)
- Bao-Zhen Zhang
- Department of Gastroenterology, ShengJing Hospital of China Medical University, Shenyang, China
| | - Yue Zhang
- Department of Gastroenterology, ShengJing Hospital of China Medical University, Shenyang, China
| | - Yi-Dan Wang
- Department of Gastroenterology, ShengJing Hospital of China Medical University, Shenyang, China
| | - Ye Liao
- Department of Gastroenterology, ShengJing Hospital of China Medical University, Shenyang, China
| | - Jing-Jing Zhang
- Department of Gastroenterology, ShengJing Hospital of China Medical University, Shenyang, China
| | - Yu-Fan Wu
- Department of Gastroenterology, ShengJing Hospital of China Medical University, Shenyang, China
| | - Ting-Yue Xiao
- Department of Gastroenterology, ShengJing Hospital of China Medical University, Shenyang, China
| | - Si-Yu Sun
- Department of Gastroenterology, ShengJing Hospital of China Medical University, Shenyang, China
| | - Jin-Tao Guo
- Department of Gastroenterology, ShengJing Hospital of China Medical University, Shenyang, China
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94
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Gastrointestinal cancer characteristics in Lebanon. Arab J Gastroenterol 2021; 23:52-57. [PMID: 34509388 DOI: 10.1016/j.ajg.2021.08.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 06/13/2021] [Accepted: 08/10/2021] [Indexed: 12/22/2022]
Abstract
BACKGROUND AND STUDY AIMS Gastrointestinal (GI) cancer is one of the top five common cancers in Lebanon. To implement a strategy for screening and early diagnosis through the initiation of prevention programs, a detailed study of GI cancers in Lebanon was conducted by focusing on the frequency and characteristics of each type. PATIENTS AND METHODS This retrospective study was conducted in Lebanon between 2001 and 2015 and included patients diagnosed with different GI cancer types. Data were collected from the registry of the National Institute of Pathology (NIP). The frequency of each type was calculated according to sex, age at diagnosis, anatomic location, histological type, and stage. RESULTS The total number of patients diagnosed with GI cancers who had their histology done at the NIP between 2001 and 2015 was 5239. The sex (male/female) ratio was 1.016, with a mean age of 62.2 years. Colorectal cancer ranked first among GI cancers, with more than half of the cases (53.4%). More than 70% of the cases were located on the left side, followed by gastric (15.5%) and pancreatic (12.7%) cancers. Regarding gastric cancer, cardia became the dominant location. A shift from squamous cell carcinoma to adenocarcinoma in esophageal cancer was found during this period. Also, most GI cancers in Lebanon were diagnosed in the late stages. CONCLUSION This study is the first to evaluate GI cancers in Lebanon, which will help in screening strategies and burden studies.
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Bai Y, Zhu P, Zhou K, Zhang SG. Effect of the acid suppressor omeprazole on the proliferation, migration, invasion and cell cycle of esophageal squamous cell carcinoma cells via the aryl hydrocarbon receptor pathway. Exp Ther Med 2021; 22:1187. [PMID: 34475977 PMCID: PMC8406681 DOI: 10.3892/etm.2021.10621] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 07/14/2021] [Indexed: 12/11/2022] Open
Abstract
Esophageal cancer is a malignant tumor type with one of the highest mortality rates worldwide. The aryl hydrocarbon receptor (AHR), which has been investigated in recent years, has been confirmed to be associated with the occurrence and development of esophageal cancer. AHR has a variety of different ligands, which regulate its activity following binding. The widely known acid inhibitor omeprazole (OME) also affects AHR and its downstream proteins (such as the cytochrome P450 family) by non-ligand binding; however, the mechanisms have remained to be fully elucidated. Therefore, the aim of the present study was to investigate the role of OME in esophageal squamous cell carcinoma (ESCC), whether the mechanism proceeds via the AHR pathway and how OME regulates AHR to affect the occurrence and development of esophageal carcinoma. The AHR-selective regulator OME was used to treat the ESCC cell lines TE1 and KYSE150. Western blot analysis was used to verify the effect of OME on AHR and proliferating cell nuclear antigen (PCNA) protein expression levels, while Cell Counting Kit (CCK)-8, wound-healing and Transwell assays were used to determine the proliferation, migration and invasion of the ESCCs, respectively, following treatment with OME. In addition, flow cytometry was used to investigate the cell cycle distribution of the ESCCs following incubation with OME. AHR was highly expressed in the ESCCs and following treatment with OME, the protein expression levels of AHR and PCNA were downregulated. The CCK-8 assay indicated that the proliferation of the ESCCs was also reduced following treatment with OME. Furthermore, flow cytometry revealed a notable block of the cells in G1/G0 phase, while the results of the wound-healing and Transwell assays respectively suggested that cell migration and invasion were reduced. In conclusion, OME inhibited the proliferation, migration and invasion of ESCC cells and blocked the cell cycle via the AHR pathway, which may provide a therapeutic effect on esophageal squamous cell cancer.
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Affiliation(s)
- Yu Bai
- Department of Thoracic Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
| | - Peiyao Zhu
- Department of Thoracic Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
| | - Kun Zhou
- Department of Thoracic Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
| | - Shu-Guang Zhang
- Department of Thoracic Surgery, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
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Yao A, Shen X, Chai J, Cheng J, Liu R, Feng R, Wang D. Characteristics and implications of insurance-reimbursed inpatient care for gastric and oesophageal cancers in Anhui, China. Int Health 2021; 13:446-455. [PMID: 33210133 PMCID: PMC8417083 DOI: 10.1093/inthealth/ihaa092] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 08/21/2020] [Accepted: 10/28/2020] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND This study aimed to identify characteristics and trends in insurance-reimbursed inpatient care (NRIC) for gastric and oesophageal cancers and inform evaluation of medical systems reform. METHODS The study extracted routinely collected records of claims for reimbursement from the New Rural Cooperative Medical System (NRCMS) in Anhui Province, China and performed descriptive and regression discontinuity analysis. RESULTS From 2013 to 2017, NRIC in terms of person-time per million people (pmp) increased 5.60 and 20.62 times for gastric and oesophageal cancers, respectively. Total expense per episode for gastric and oesophageal cancers increased from 1130.25 and 22 697.99 yuan to 12 514.98 and 24 639.37 yuan, respectively. The ratio of out-of-pocket expenses per inpatient care episode to annual disposable income per capita was 0.43 for gastric cancer and 0.91 for oesophageal cancer and decreased by 0.17 and 0.47, respectively. Regression discontinuity modelling revealed that, when controlled for disposable income, illiteracy rate and months from start time, the treatment variable was significantly associated with person-times of NRIC pmp (β=0.613, p=0.000), length of stay per 105 people (β=-52.990, p=0.000) and total expenses per NRIC episode (β=2.431, p=0.000). CONCLUSIONS The study period witnessed substantial achievements in benefits to patients, inpatient care efficiency and equity. These achievements may be attributed mainly to the recent reforms launched in Anhui province, China.
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Affiliation(s)
- Anqi Yao
- School of Health Service Management, Anhui Medical University, Meishan Road 81, Hefei, Anhui, China, 230032
| | - Xingrong Shen
- School of Health Service Management, Anhui Medical University, Meishan Road 81, Hefei, Anhui, China, 230032
| | - Jing Chai
- School of Health Service Management, Anhui Medical University, Meishan Road 81, Hefei, Anhui, China, 230032
| | - Jing Cheng
- School of Health Service Management, Anhui Medical University, Meishan Road 81, Hefei, Anhui, China, 230032
| | - Rong Liu
- School of Health Service Management, Anhui Medical University, Meishan Road 81, Hefei, Anhui, China, 230032
| | - Rui Feng
- Library Department of Literature Retrieval and Analysis, Anhui Medical University,
Meishan Road 81, Hefei, Anhui, China, 230032
| | - Debin Wang
- School of Health Service Management, Anhui Medical University, Meishan Road 81, Hefei, Anhui, China, 230032
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Rehabilitation Nursing Intervention Can Improve Dysphagia and Quality of Life of Patients Undergoing Radiotherapy for Esophageal Cancer. JOURNAL OF ONCOLOGY 2021; 2021:3711699. [PMID: 34394350 PMCID: PMC8360714 DOI: 10.1155/2021/3711699] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 07/29/2021] [Indexed: 12/27/2022]
Abstract
Objective To seek the improvement of rehabilitation nursing intervention on dysphagia and quality of life of patients with esophageal cancer undergoing radiotherapy. Methods A total of 109 patients with esophageal cancer undergoing radiotherapy were selected as research objects. According to the random number table, they were separated into the control group (CG) and intervention group (IG), with 45 cases in CG and 64 cases in IG. In CG, patients were given routine nursing intervention, while those in IG were given rehabilitation nursing intervention. After intervention, the degree of acute radiation injury and the improvement of swallowing function were observed to compare the self-nursing ability, quality of life, and incidence of complications between the two groups. Results The degree of injury in CG was heavier than that in IG. The improvement of swallowing function in IG was better than that in CG. The scores of self-nursing ability and life quality in IG were higher than those in CG, with statistically significant differences (p < 0.05). The incidence of complications in IG was obviously lower than that in CG (p < 0.05). Conclusion Rehabilitation nursing intervention can ameliorate dysphagia, improve the quality of life, and reduce the incidence of complications for patients with esophageal cancer undergoing radiotherapy. It is worthy of clinical application.
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98
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Huang M, Xu MT, Wang GL, Han M, Chen X, Wen JB. Relationship of expression of heat shock transcription factor 1 with sensitivity to radiotherapy and chemotherapy in esophageal squamous cell carcinoma. Shijie Huaren Xiaohua Zazhi 2021; 29:775-787. [DOI: 10.11569/wcjd.v29.i14.775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The morbidity and mortality of esophageal cancer are extremely high all over the world, and the treatment effect is not good. As the pathogenesis of esophageal cancer is not yet fully understood, this is not conducive to the study of specific therapeutic drugs for esophageal cancer. Heat shock transcription fact 1 (HSF1) is closely related to the occurrence and development of a variety of malignant tumors. Is HSF1 also closely related to the occurrence and development of esophageal squamous cell carcinoma (ESCC)? Will HSF1 become a biological target for the treatment of ESCC? Different patients with advanced ESCC have different sensitivity to radiotherapy and chemotherapy. Studies have shown that in hepatocellular carcinoma, HSF1 can weaken the toxic effect of radiotherapy and chemotherapy on tumors and reduce the curative effect. Does HSF1 affect the sensitivity of ESCC to radiotherapy and chemotherapy?
AIM To investigate the expression of HSF1 in ESCC and its effect on the sensitivity of ESCC to radiotherapy and chemotherapy.
METHODS Ninety-two patients were divided into four groups: 20 stage Ⅰ/Ⅱ ESCC patients undergoing surgical resection, 18 stage Ⅲ/Ⅱ ESCC patients undergoing surgical resection, and 44 stage Ⅲ/Ⅱ ESCC patients undergoing radiotherapy and chemotherapy. Among the 44 stage Ⅲ/Ⅱ ESCC patients undergoing radiotherapy and chemotherapy, 16 had low HSF1 expression and 28 had high expression. Ten cases of esophageal dysplasia. Ten esophagitis tissues were used as a control group. The expression of HSF1 in each group was detected by immunohistochemistry. The changes of non-tumorous lesion size, tumor diameter, and CEA value were compared between the HSF1 low expression group and high expression group before and after radiotherapy and chemotherapy to assess the sensitivity of patients to radiotherapy and chemotherapy. Factors that might affect the 3-year survival of ESCC patients were identified, and the 3-year overall survival rate of ESCC patients was calculated.
RESULTS HSF1 was highly expressed in each ESCC group, but lowly expressed in esophagitis group and esophageal dysplasia group, and there was a significant difference in the expression of HSF1 between each ESCC group and esophagitis group and esophageal dysplasia group (P = 0.001). HSF1 expression was not significantly associated with age, gender, tumor location , tumor size, degree of differentiation, T stage, N stage, or M stage (P > 0.05). In the HSF1 low expression group, the non-tumor lesion was more significantly relieved, the tumor diameter was more significantly reduced, and the CEA value was more significantly decreased after radiotherapy and chemotherapy compared with those in the HSF1 high expression group (P < 0.05). In the ESCC surgical resection group, the 3-year survival period was significantly related to age (P = 0.019), HSF1 expression (P = 0.028), T stage (P = 0.007), and N stage (P = 0.016), but not related to gender, tumor location, tumor diameter, or degree of differentiation (P > 0.05). In stage Ⅲ/Ⅱ ESCC patients undergoing radiotherapy and chemotherapy, the HSF1 low expression group had a significantly higher 3-year overall survival rate than the HSF1 high expression group (P = 0.016). The 1-, 2-, and 3-year survival rates of the HSF1 low expression group were significantly higher than those of the HSF1 high expression group (P < 0.05). The HSF1 low expression group had a significantly higher 3-year overall survival rate than the HSF1 high expression group (P = 0.03).
CONCLUSION HSF1 is highly expressed in ESCC and the higher the HSF1 expression, the worse the prognosis of patients. HSF1 expression is not related to patients' clinical characteristics. In stage Ⅲ/Ⅳ ESCC patients receiving radiotherapy and chemotherapy, the higher the expression of HSF1, the worse the sensitivity of patients to radiotherapy and chemotherapy. In ESCC patients undergoing surgical resection and stage Ⅲ/Ⅳ ESCC patients receiving radiotherapy and chemotherapy, the 3-year overall survival rate is higher in the HSF1 low expression group than in the HSF1 high expression group.
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Affiliation(s)
- Mei Huang
- Department of Gastroenterology, Pingxiang People's Hospital, Affiliated Hospital of Southern Medical University, Pingxiang 337000, Jiangxi Province, China
| | - Meng-Ting Xu
- Department of Gastroenterology, Pingxiang People's Hospital, Affiliated Hospital of Southern Medical University, Pingxiang 337000, Jiangxi Province, China
| | - Gui-Liang Wang
- Department of Gastroenterology, Pingxiang People's Hospital, Affiliated Hospital of Southern Medical University, Pingxiang 337000, Jiangxi Province, China
| | - Ming Han
- Department of Gastroenterology, Pingxiang People's Hospital, Affiliated Hospital of Southern Medical University, Pingxiang 337000, Jiangxi Province, China
| | - Xuan Chen
- Department of Gastroenterology, Pingxiang People's Hospital, Affiliated Hospital of Southern Medical University, Pingxiang 337000, Jiangxi Province, China
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Maccaroni E, Giampieri R, Lenci E, Scortichini L, Bianchi F, Belvederesi L, Brugiati C, Pagliaretta S, Ambrosini E, Berardi R. BRCA mutations and gastrointestinal cancers: When to expect the unexpected? World J Clin Oncol 2021; 12:565-580. [PMID: 34367929 PMCID: PMC8317649 DOI: 10.5306/wjco.v12.i7.565] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 05/17/2021] [Accepted: 06/18/2021] [Indexed: 02/06/2023] Open
Abstract
BRCA1/2 pathogenic variants are widely known as major risk factors mainly for breast and ovarian cancer, while their role in gastrointestinal (GI) malignancies such as colorectal cancer (CRC), gastric cancer and oesophageal cancer (OeC) is still not well established. The main objective of this review is to summarise the available evidence on this matter. The studies included in the review were selected from PubMed/GoogleScholar/ScienceDirect databases to identify published articles where BRCA1/2 pathogenic variants were assessed either as a risk factor or a prognostic/predictive factor in these malignancies. Our review suggests that BRCA1/2 might have a role as a risk factor for colorectal, gastric and OeC, albeit with differences among these diseases: In particular BRCA1 seems to be much more frequently mutated in CRC whereas BRCA2 appears to be much more closely associated with gastric and OeC. Early-onset cancer seems to be also associated with BRCA1/2 mutations and a few studies suggest a positive prognostic role of these mutations. The assessment of a potentially predictive role of these mutations is hampered by the fact that most patients with these diseases have been treated with platinum compounds, where it is expected that a higher probability of response should be seen. A few clinical trials focused on poly (ADP-ribose) polymerase inhibitors use in GI cancers are currently ongoing.
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Affiliation(s)
- Elena Maccaroni
- Department of Oncology, Azienda Ospedaliero-Universitaria Ospedali Riuniti di Ancona, Ancona 60126, Italy
| | - Riccardo Giampieri
- Department of Oncology, Università Politecnica delle Marche, Azienda Ospedaliero-Universitaria Ospedali Riuniti di Ancona, Ancona 60126, Italy
| | - Edoardo Lenci
- Department of Oncology, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Laura Scortichini
- Department of Oncology, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Francesca Bianchi
- Molecular and Clinical Science Department, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Laura Belvederesi
- Molecular and Clinical Science Department, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Cristiana Brugiati
- Molecular and Clinical Science Department, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Silvia Pagliaretta
- Molecular and Clinical Science Department, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Elisa Ambrosini
- Molecular and Clinical Science Department, Università Politecnica delle Marche, Ancona 60126, Italy
| | - Rossana Berardi
- Department of Oncology, Università Politecnica delle Marche, Azienda Ospedaliero-Universitaria Ospedali Riuniti di Ancona, Ancona 60126, Italy
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100
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Ye B, Fan D, Xiong W, Li M, Yuan J, Jiang Q, Zhao Y, Lin J, Liu J, Lv Y, Wang X, Li Z, Su J, Qiao Y. Oncogenic enhancers drive esophageal squamous cell carcinogenesis and metastasis. Nat Commun 2021; 12:4457. [PMID: 34294701 PMCID: PMC8298514 DOI: 10.1038/s41467-021-24813-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 07/01/2021] [Indexed: 01/27/2023] Open
Abstract
The role of cis-elements and their aberrations remains unclear in esophageal squamous cell carcinoma (ESCC, further abbreviated EC). Here we survey 28 H3K27ac-marked active enhancer profiles and 50 transcriptomes in primary EC, metastatic lymph node cancer (LNC), and adjacent normal (Nor) esophageal tissues. Thousands of gained or lost enhancers and hundreds of altered putative super-enhancers are identified in EC and LNC samples respectively relative to Nor, with a large number of common gained or lost enhancers. Moreover, these differential enhancers contribute to the transcriptomic aberrations in ECs and LNCs. We also reveal putative driver onco-transcription factors, depletion of which diminishes cell proliferation and migration. The administration of chemical inhibitors to suppress the predicted targets of gained super-enhances reveals HSP90AA1 and PDE4B as potential therapeutic targets for ESCC. Thus, our epigenomic profiling reveals a compendium of reprogrammed cis-regulatory elements during ESCC carcinogenesis and metastasis for uncovering promising targets for cancer treatment.
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Affiliation(s)
- Bo Ye
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiaotong University, Shanghai, China
- Precise Genome Engineering Center, School of Life Sciences, Guangzhou University, Guangzhou, China
| | - Dandan Fan
- School of Biomedical Engineering, School of Ophthalmology and Optometry and Eye Hospital, Wenzhou Medical University, Wenzhou, China
| | - Weiwei Xiong
- Precise Genome Engineering Center, School of Life Sciences, Guangzhou University, Guangzhou, China
| | - Min Li
- Precise Genome Engineering Center, School of Life Sciences, Guangzhou University, Guangzhou, China
| | - Jian Yuan
- School of Biomedical Engineering, School of Ophthalmology and Optometry and Eye Hospital, Wenzhou Medical University, Wenzhou, China
| | - Qi Jiang
- School of Biomedical Engineering, School of Ophthalmology and Optometry and Eye Hospital, Wenzhou Medical University, Wenzhou, China
| | - Yuting Zhao
- Precise Genome Engineering Center, School of Life Sciences, Guangzhou University, Guangzhou, China
- Guangzhou University & Zhongshan People's Hospital Joint Biomedical Institute, Guangzhou, China
| | - Jianxiang Lin
- Precise Genome Engineering Center, School of Life Sciences, Guangzhou University, Guangzhou, China
| | - Jie Liu
- Precise Genome Engineering Center, School of Life Sciences, Guangzhou University, Guangzhou, China
| | - Yilv Lv
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Xiongjun Wang
- Precise Genome Engineering Center, School of Life Sciences, Guangzhou University, Guangzhou, China
| | - Zhigang Li
- Department of Thoracic Surgery, Shanghai Chest Hospital, Shanghai Jiaotong University, Shanghai, China.
| | - Jianzhong Su
- School of Biomedical Engineering, School of Ophthalmology and Optometry and Eye Hospital, Wenzhou Medical University, Wenzhou, China.
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, China.
| | - Yunbo Qiao
- Precise Genome Engineering Center, School of Life Sciences, Guangzhou University, Guangzhou, China.
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