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Wang D, Fang X. Meta-analysis of the efficacy of neoadjuvant chemotherapy for locally advanced cervical cancer. Eur J Obstet Gynecol Reprod Biol 2024; 297:202-208. [PMID: 38678796 DOI: 10.1016/j.ejogrb.2024.04.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 02/28/2024] [Accepted: 04/17/2024] [Indexed: 05/01/2024]
Abstract
BACKGROUND Neither improvements in surgical techniques and methods nor advances in radiotherapy equipment and techniques have significantly improved cervical cancer survival rates for quite some time. AIM By comparing the effectiveness of neoadjuvant chemotherapy in the treatment of locally advanced cervical cancer, this study aimed to explore effective treatment methods for locally advanced cervical cancer, and provide a theoretical basis to guide clinical practice. METHODS A search of PubMed, Embase, Scopus, Web of Science and Cochrane databases was undertaken to identify randomized controlled trials on the efficacy of neoadjuvant chemotherapy for locally advanced cervical cancer, where the intervention in the experimental group was neoadjuvant chemotherapy. Based on the inclusion and exclusion criteria, the studies were evaluated for quality according to the Cochrane Quality Rating Scale. Baseline information, intervention information and outcome indicators of the included studies were extracted. Meta-analysis was performed using RevMan 5.4. RESULTS Significant differences in overall survival [relative risk (RR) 1.63, 95 % confidence interval (CI) 0.69-2.57; p = 0.0007] and complete remission rate (RR 0.37, 95 % CI -0.49 to 1.23; p = 0.041) were found between the two groups. Heterogeneity of the objective response rate showed p < 0.0001 and I2 = 99 % (I2 = 99 > 50 % and p > 0.1 for the Q-test suggested strong heterogeneity). The fixed effects model was chosen for the integration statistic [standardized mean difference (SMD) 0.81, 95 % CI -0.21 to 1.83; p = 0.12]; the difference was not significant (p > 0.05). Heterogeneity of the adverse effects of neoadjuvant chemotherapy showed p < 0.0001 and I2 = 98 % (I2 = 98 %>50 % and p > 0.1 for the Q-test suggested strong heterogeneity). The fixed effects model was chosen for the integration statistic (SMD -0.023, 95 % CI -0.95 to 0.49; p = 0.53); the difference was not significant (p > 0.05). CONCLUSIONS The use of neoadjuvant chemotherapy for the treatment of locally advanced cervical cancer improved the objective response rate and the complete remission rate of patients, but failed to improve overall survival and adverse effects.
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Affiliation(s)
- Daying Wang
- Department of Obstetrics and Gynaecology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen City, Fujian Province, China
| | - Xiuli Fang
- Department of Obstetrics and Gynaecology, Zhongshan Hospital Affiliated to Xiamen University, Xiamen City, Fujian Province, China.
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2
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Sharip A, Rakhimova S, Molkenov A, Ashenova A, Kozhamkulov U, Akhmetollayev I, Zinovyev A, Zhukov Y, Omarov M, Tuleutaev M, Rakhmetova V, Terwilliger JD, Lee JH, Zhumadilov Z, Akilzhanova A, Kairov U. Transcriptome profiling and analysis of patients with esophageal squamous cell carcinoma from Kazakhstan. Front Genet 2024; 15:1249751. [PMID: 38562378 PMCID: PMC10982404 DOI: 10.3389/fgene.2024.1249751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 03/06/2024] [Indexed: 04/04/2024] Open
Abstract
Esophageal squamous cell carcinoma (ESCC) is the predominant subtype of esophageal cancer in Central Asia, often diagnosed at advanced stages. Understanding population-specific patterns of ESCC is crucial for tailored treatments. This study aimed to unravel ESCC's genetic basis in Kazakhstani patients and identify potential biomarkers for early diagnosis and targeted therapies. ESCC patients from Kazakhstan were studied. We analyzed histological subtypes and conducted in-depth transcriptome sequencing. Differential gene expression analysis was performed, and significantly dysregulated pathways were identified using KEGG pathway analysis (p-value < 0.05). Protein-protein interaction networks were constructed to elucidate key modules and their functions. Among Kazakhstani patients, ESCC with moderate dysplasia was the most prevalent subtype. We identified 42 significantly upregulated and two significantly downregulated KEGG pathways, highlighting molecular mechanisms driving ESCC pathogenesis. Immune-related pathways, such as viral protein interaction with cytokines, rheumatoid arthritis, and oxidative phosphorylation, were elevated, suggesting immune system involvement. Conversely, downregulated pathways were associated with extracellular matrix degradation, crucial in cancer invasion and metastasis. Protein-protein interaction network analysis revealed four distinct modules with specific functions, implicating pathways in esophageal cancer development. High-throughput transcriptome sequencing elucidated critical molecular pathways underlying esophageal carcinogenesis in Kazakhstani patients. Insights into dysregulated pathways offer potential for early diagnosis and precision treatment strategies for ESCC. Understanding population-specific patterns is essential for personalized approaches to ESCC management.
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Affiliation(s)
- Aigul Sharip
- Center for Life Sciences, National Laboratory Astana, Nazarbayev University, Astana, Kazakhstan
| | - Saule Rakhimova
- Center for Life Sciences, National Laboratory Astana, Nazarbayev University, Astana, Kazakhstan
| | - Askhat Molkenov
- Center for Life Sciences, National Laboratory Astana, Nazarbayev University, Astana, Kazakhstan
| | - Ainur Ashenova
- Center for Life Sciences, National Laboratory Astana, Nazarbayev University, Astana, Kazakhstan
| | - Ulan Kozhamkulov
- Center for Life Sciences, National Laboratory Astana, Nazarbayev University, Astana, Kazakhstan
| | | | | | - Yuri Zhukov
- Multidisciplinary Medical Center, Astana, Kazakhstan
| | - Marat Omarov
- Multidisciplinary Medical Center, Astana, Kazakhstan
| | | | - Venera Rakhmetova
- Department of Internal Diseases, Astana Medical University, Astana, Kazakhstan
| | - Joseph D. Terwilliger
- Sergiеvsky Center, Columbia University, New York, NY, United States
- Division of Medical Genetics, New York State Psychiatric Institute, New York, NY, United States
- Department of Psychiatry and Department of Genetics and Development, Columbia University, New York, NY, United States
| | - Joseph H. Lee
- Sergiеvsky Center, Columbia University, New York, NY, United States
- Departments of Epidemiology and Neurology, Columbia University, New York, NY, United States
| | - Zhaxybay Zhumadilov
- Center for Life Sciences, National Laboratory Astana, Nazarbayev University, Astana, Kazakhstan
- School of Medicine, Nazarbayev University, Astana, Kazakhstan
| | - Ainur Akilzhanova
- Center for Life Sciences, National Laboratory Astana, Nazarbayev University, Astana, Kazakhstan
| | - Ulykbek Kairov
- Center for Life Sciences, National Laboratory Astana, Nazarbayev University, Astana, Kazakhstan
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3
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Yang H, Li X, Yang W. Advances in targeted therapy and immunotherapy for esophageal cancer. Chin Med J (Engl) 2023; 136:1910-1922. [PMID: 37403208 PMCID: PMC10431250 DOI: 10.1097/cm9.0000000000002768] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Indexed: 07/06/2023] Open
Abstract
ABSTRACT Esophageal cancer (EC) is one of the most common aggressive malignant tumors in the digestive system with a severe epidemiological situation and poor prognosis. The early diagnostic rate of EC is low, and most EC patients are diagnosed at an advanced stage. Multiple multimodality treatments have gradually evolved into the main treatment for advanced EC, including surgery, chemotherapy, radiotherapy, targeted therapy, and immunotherapy. And the emergence of targeted therapy and immunotherapy has greatly improved the survival of EC patients. This review highlights the latest advances in targeted therapy and immunotherapy for EC, discusses the efficacy and safety of relevant drugs, summarizes related important clinical trials, and tries to provide references for therapeutic strategy of EC.
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Affiliation(s)
- Haiou Yang
- Cancer center, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, Shanxi 030032, China
| | - Xuewei Li
- Department of Biochemistry and Molecular Biology, Shanxi Key Laboratory of Birth Defect and Cell Regeneration, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Wenhui Yang
- Department of Gastroenterology, Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi 030001, China
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4
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Mangalaparthi KK, Patel K, Khan AA, Nair B, Kumar RV, Prasad TSK, Sidransky D, Chatterjee A, Pandey A, Gowda H. Molecular Characterization of Esophageal Squamous Cell Carcinoma Using Quantitative Proteomics. Cancers (Basel) 2023; 15:3302. [PMID: 37444412 DOI: 10.3390/cancers15133302] [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: 02/15/2023] [Revised: 04/26/2023] [Accepted: 05/03/2023] [Indexed: 07/15/2023] Open
Abstract
Esophageal squamous cell carcinoma (ESCC) is a heterogeneous cancer associated with a poor prognosis in advanced stages. In India, it is the sixth most common cause of cancer-related mortality. In this study, we employed high-resolution mass spectrometry-based quantitative proteomics to characterize the differential protein expression pattern associated with ESCC. We identified several differentially expressed proteins including PDPN, TOP2A, POSTN and MMP2 that were overexpressed in ESCC. In addition, we identified downregulation of esophagus tissue-enriched proteins such as SLURP1, PADI1, CSTA, small proline-rich proteins such as SPRR3, SPRR2A, SPRR1A, KRT4, and KRT13, involved in squamous cell differentiation. We identified several overexpressed proteins mapped to the 3q24-29 chromosomal region, aligning with CNV alterations in this region reported in several published studies. Among these, we identified overexpression of SOX2, TP63, IGF2BP2 and RNF13 that are encoded by genes in the 3q26 region. Functional enrichment analysis revealed proteins involved in cell cycle pathways, DNA replication, spliceosome, and DNA repair pathways. We identified the overexpression of multiple proteins that play a major role in alleviating ER stress, including SYVN1 and SEL1L. The SYVN1/SEL1L complex is an essential part of the ER quality control machinery clearing misfolded proteins from the ER. SYVN1 is an E3 ubiquitin ligase that ubiquitinates ER-resident proteins. Interestingly, there are also other non-canonical substrates of SYVN1 which are known to play a crucial role in tumor progression. Thus, SYVN1 could be a potential therapeutic target in ESCC.
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Affiliation(s)
- Kiran K Mangalaparthi
- Institute of Bioinformatics, International Technology Park, Bangalore 560066, India
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Kollam 691001, India
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN 55905, USA
| | - Krishna Patel
- Institute of Bioinformatics, International Technology Park, Bangalore 560066, India
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Kollam 691001, India
| | - Aafaque Ahmad Khan
- Institute of Bioinformatics, International Technology Park, Bangalore 560066, India
| | - Bipin Nair
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Kollam 691001, India
| | - Rekha V Kumar
- Department of Pathology, Kidwai Memorial Institute of Oncology, Bangalore 560066, India
| | - Thottethodi Subrahmanya Keshav Prasad
- Institute of Bioinformatics, International Technology Park, Bangalore 560066, India
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Kollam 691001, India
- Center for Systems Biology and Molecular Medicine, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore 575018, India
| | - David Sidransky
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
- Department of Otolaryngology and Head & Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Aditi Chatterjee
- Institute of Bioinformatics, International Technology Park, Bangalore 560066, India
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Kollam 691001, India
- Manipal Academy of Higher Education, Manipal 576104, India
| | - Akhilesh Pandey
- Institute of Bioinformatics, International Technology Park, Bangalore 560066, India
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN 55905, USA
- Manipal Academy of Higher Education, Manipal 576104, India
- Center for Individualized Medicine, Mayo Clinic, Rochester, MN 55905, USA
- Center for Molecular Medicine, National Institute of Mental Health and Neurosciences, Hosur Road, Bangalore 560029, India
| | - Harsha Gowda
- Institute of Bioinformatics, International Technology Park, Bangalore 560066, India
- Amrita School of Biotechnology, Amrita Vishwa Vidyapeetham, Kollam 691001, India
- Manipal Academy of Higher Education, Manipal 576104, India
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Hailati S, Talihati Z, Abudurousuli K, Han MY, Nuer M, Khan N, Maihemuti N, Simayi J, Dilimulati D, Nueraihemaiti N, Zhou W. Exploring the hub genes and mechanisms of Daphne altaica treating esophageal squamous cell carcinoma based on network pharmacology and bioinformatics analysis. J Cancer Res Clin Oncol 2023:10.1007/s00432-023-04797-w. [PMID: 37087696 DOI: 10.1007/s00432-023-04797-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 04/15/2023] [Indexed: 04/24/2023]
Abstract
PURPOSE Esophageal squamous cell carcinoma (ESCC), is a frequent digestive tract malignant carcinoma with a high fatality rate. Daphne altaica (D. altaica), a medicinal plant that is frequently employed in Kazakh traditional medicine, and which has traditionally been used to cure cancer and respiratory conditions, but research on the mechanism is lacking. Therefore, we examined and verified the hub genes and mechanism of D. altaica treating ESCC. METHODS Active compounds and targets of D. altaica were screened by databases such as TCMSP, and ESCC targets were screened by databases such as GeneCards and constructed the compound-target network and PPI network. Meantime, data sets between tissues and adjacent non-cancerous tissues from GEO database (GSE100942, GPL570) were analyzed to obtain DEGs using the limma package in R. Hub genes were validated using data from the Kaplan-Meier plotter database, TIMER2.0 and GEPIA2 databases. Finally, AutoDock software was used to predict the binding sites through molecular docking. RESULTS In total, 830 compound targets were obtained from TCMSP and other databases. In addition, 17,710 disease targets were acquired based on GeneCards and other databases. In addition, we constructed the compound-target network and PPI network. Then, 127 DEGs were observed (82 up-regulated and 45 down-regulated genes). Hub genes were screened including TOP2A, NUF2, CDKN2A, BCHE, and NEK2, and had been validated with the help of several publicly available databases. Finally, molecular docking results showed more stable binding between five hub genes and active compounds. CONCLUSIONS In the present study, five hub genes were screened and validated, and potential mechanisms of action were predicted, which could provide a theoretical understanding of the treatment of ESCC with D. altaica.
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Affiliation(s)
- Sendaer Hailati
- Department of Pharmacology, School of Pharmacy, Xinjiang Medical University, Ürümqi, Xinjiang, People's Republic of China
| | - Ziruo Talihati
- Department of Pharmacology, School of Pharmacy, Xinjiang Medical University, Ürümqi, Xinjiang, People's Republic of China
| | - Kayisaier Abudurousuli
- Department of Pharmacology, School of Pharmacy, Xinjiang Medical University, Ürümqi, Xinjiang, People's Republic of China
| | - Meng Yuan Han
- Department of Pharmacology, School of Pharmacy, Xinjiang Medical University, Ürümqi, Xinjiang, People's Republic of China
| | - Muhadaisi Nuer
- Department of Pharmacology, School of Pharmacy, Xinjiang Medical University, Ürümqi, Xinjiang, People's Republic of China
| | - Nawaz Khan
- Department of Pharmacology, School of Pharmacy, Xinjiang Medical University, Ürümqi, Xinjiang, People's Republic of China
| | - Nulibiya Maihemuti
- Department of Pharmacology, School of Pharmacy, Xinjiang Medical University, Ürümqi, Xinjiang, People's Republic of China
| | - Jimilihan Simayi
- Department of Pharmacology, School of Pharmacy, Xinjiang Medical University, Ürümqi, Xinjiang, People's Republic of China
| | - Dilihuma Dilimulati
- Department of Pharmacology, School of Pharmacy, Xinjiang Medical University, Ürümqi, Xinjiang, People's Republic of China
| | - Nuerbiye Nueraihemaiti
- Department of Pharmacology, School of Pharmacy, Xinjiang Medical University, Ürümqi, Xinjiang, People's Republic of China
| | - Wenting Zhou
- Department of Pharmacology, School of Pharmacy, Xinjiang Medical University, Ürümqi, Xinjiang, People's Republic of China.
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ESCCdb: A Comprehensive Database and Key Regulator Exploring Platform Based on Cross Dataset Comparisons for Esophageal Squamous Cell Carcinoma. Comput Struct Biotechnol J 2023; 21:2119-2128. [PMID: 36968016 PMCID: PMC10036886 DOI: 10.1016/j.csbj.2023.03.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 03/15/2023] [Accepted: 03/16/2023] [Indexed: 03/19/2023] Open
Abstract
Esophageal cancer is the seventh most prevalent and the sixth most lethal cancer. Esophageal squamous cell carcinoma (ESCC) is one of the major esophageal cancer subtypes that accounts for 87 % of the total cases. However, its molecular mechanism remains unclear. Here, we present an integrated database for ESCC called ESCCdb, which includes a total of 56 datasets and published studies from the GEO, Xena or SRA databases and related publications. It helps users to explore a particular gene with multiple graphical and interactive views with one click. The results comprise expression changes across 20 datasets, copy number alterations in 11 datasets, somatic mutations from 12 papers, related drugs derived from DGIdb, related pathways, and gene correlations. ESCCdb enables directly cross-dataset comparison of a gene's mutations, expressions and copy number changes in multiple datasets. This allows users to easily assess the alterations in ESCC. Furthermore, survival analysis, drug-gene relationships, and results from whole-genome CRISPR/Cas9 screening can help users determine the clinical relevance, derive functional inferences, and identify potential drugs. Notably, ESCCdb also enables the exploration of the correlation structure and identification of potential key regulators for a process. Finally, we identified 789 consistently differential expressed genes; we summarized recurrently mutated genes and genes affected by significant copy number alterations. These genes may be stable biomarkers or important players during ESCC development. ESCCdb fills the gap between massive omics data and users' needs for integrated analysis and can promote basic and clinical ESCC research. The database is freely accessible at http://cailab.labshare.cn/ESCCdb.
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7
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Testa U, Castelli G, Pelosi E. The Molecular Characterization of Genetic Abnormalities in Esophageal Squamous Cell Carcinoma May Foster the Development of Targeted Therapies. Curr Oncol 2023; 30:610-640. [PMID: 36661697 PMCID: PMC9858483 DOI: 10.3390/curroncol30010048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/24/2022] [Accepted: 12/29/2022] [Indexed: 01/06/2023] Open
Abstract
Esophageal cancer is among the most common tumors in the world and is associated with poor outcomes, with a 5-year survival rate of about 10-20%. Two main histological subtypes are observed: esophageal squamous cell carcinoma (ESCC), more frequent among Asian populations, and esophageal adenocarcinoma (EAC), the predominant type in Western populations. The development of molecular analysis techniques has led to the definition of the molecular alterations observed in ESCC, consistently differing from those observed in EAC. The genetic alterations observed are complex and heterogeneous and involve gene mutations, gene deletions and gene amplifications. However, despite the consistent progress in the definition of the molecular basis of ESCC, precision oncology for these patients is still virtually absent. The recent identification of molecular subtypes of ESCC with clinical relevance may foster the development of new therapeutic strategies. It is estimated that about 40% of the genetic alterations observed in ESCC are actionable. Furthermore, the recent introduction of solid tumor immunotherapy with immune checkpoint inhibitors (ICIs) showed that a minority of ESCC patients are responsive, and the administration of ICIs, in combination with standard chemotherapy, significantly improves overall survival over chemotherapy in ESCC patients with advanced disease.
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Affiliation(s)
- Ugo Testa
- Department of Oncology, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy
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8
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Alotaibi A, Gadekar VP, Gundla PS, Mandarthi S, Ravi S, Mallya D, Tungekar A, Lavanya BV, Bhagavath AK, Cordero MW, Pitkaniemi J, Seetharam RN, Bepari A, Hebbar P. A comprehensive analysis of mRNA expression profiles of Esophageal Squamous Cell Carcinoma reveals downregulation of Desmoglein 1 and crucial genomic targets. Cancer Biomark 2023; 38:465-487. [PMID: 38073377 DOI: 10.3233/cbm-230145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2023]
Abstract
AIM Esophageal Squamous Cell Carcinoma (ESCC) is a histological subtype of esophageal cancer that begins in the squamous cells in the esophagus. In only 19% of the ESCC-diagnosed patients, a five-year survival rate has been seen. This necessitates the identification of high-confidence biomarkers for early diagnosis, prognosis, and potential therapeutic targets for the mitigation of ESCC. METHOD We performed a meta-analysis of 10 mRNA datasets and identified consistently perturbed genes across the studies. Then, integrated with ESCC ATLAS to segregate 'core' genes to identify consequences of primary gene perturbation events leading to gene-gene interactions and dysregulated molecular signaling pathways. Further, by integrating with toxicogenomics data, inferences were drawn for gene interaction with environmental exposures, trace elements, chemical carcinogens, and drug chemicals. We also deduce the clinical outcomes of candidate genes based on survival analysis using the ESCC related dataset in The Cancer Genome Atlas. RESULT We identified 237 known and 18 novel perturbed candidate genes. Desmoglein 1 (DSG1) is one such gene that we found significantly downregulated (Fold Change =-1.89, p-value = 8.2e-06) in ESCC across six different datasets. Further, we identified 31 'core' genes (that either harbor genetic variants or are regulated by epigenetic modifications) and found regulating key biological pathways via adjoining genes in gene-gene interaction networks. Functional enrichment analysis showed dysregulated biological processes and pathways including "Extracellular matrix", "Collagen trimmer" and "HPV infection" are significantly overrepresented in our candidate genes. Based on the toxicogenomic inferences from Comparative Toxicogenomics Database we report the key genes that interacted with risk factors such as tobacco smoking, zinc, nitroso benzylmethylamine, and drug chemicals such as cisplatin, Fluorouracil, and Mitomycin in relation to ESCC. We also point to the STC2 gene that shows a high risk for mortality in ESCC patients. CONCLUSION We identified novel perturbed genes in relation to ESCC and explored their interaction network. DSG1 is one such gene, its association with microbiota and a clinical presentation seen commonly with ESCC hints that it is a good candidate for early diagnostic marker. Besides, in this study we highlight candidate genes and their molecular connections to risk factors, biological pathways, drug chemicals, and the survival probability of ESCC patients.
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Affiliation(s)
- Amal Alotaibi
- Basic Science Department, College of Medicine, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
- Basic Science Department, College of Medicine, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Veerendra P Gadekar
- Mbiomics LLC, Lewes DE, USA
- Basic Science Department, College of Medicine, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | | | | | | | | | | | | | - Ashok Kumar Bhagavath
- Department of Cellular and Molecular Biology, University of Texas Health Science Center, Tyler, Texas, TX, USA
| | - MaryAnne Wong Cordero
- Basic Science Department, College of Medicine, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Janne Pitkaniemi
- Finnish Cancer Registry, Helsinki, Finland
- Department of Public Health, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Raviraja N Seetharam
- Manipal Center for Biotherapeutics Research, Manipal Academy of Higher Education, Manipal, India
| | - Asmatanzeem Bepari
- Basic Science Department, College of Medicine, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Prashantha Hebbar
- Mbiomics LLC, Lewes DE, USA
- Manipal Center for Biotherapeutics Research, Manipal Academy of Higher Education, Manipal, India
- Meta Biosciences Pvt Ltd., Manipal - GOK Bioincubator, Advanced Research Center, Manipal, India
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9
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RNA splicing: a dual-edged sword for hepatocellular carcinoma. MEDICAL ONCOLOGY (NORTHWOOD, LONDON, ENGLAND) 2022; 39:173. [PMID: 35972700 DOI: 10.1007/s12032-022-01726-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 03/30/2022] [Indexed: 10/15/2022]
Abstract
RNA splicing is the fundamental process that brings diversity at the transcriptome and proteome levels. The spliceosome complex regulates minor and major processes of RNA splicing. Aberrant regulation is often associated with different diseases, including diabetes, stroke, hypertension, and cancer. In the majority of cancers, dysregulated alternative RNA splicing (ARS) events directly affect tumor progression, invasiveness, and often lead to poor survival of the patients. Alike the rest of the gastrointestinal malignancies, in hepatocellular carcinoma (HCC), which alone contributes to ~ 75% of the liver cancers, a large number of ARS events have been observed, including intron retention, exon skipping, presence of alternative 3'-splice site (3'SS), and alternative 5'-splice site (5'SS). These events are reported in spliceosome and non-spliceosome complexes genes. Molecules such as MCL1, Bcl-X, and BCL2 in different isoforms can behave as anti-apoptotic or pro-apoptotic, making the spliceosome complex a dual-edged sword. The anti-apoptotic isoforms of such molecules bring in resistance to chemotherapy or cornerstone drugs. However, in contrast, multiple malignant tumors, including HCC that target the pro-apoptotic favoring isoforms/variants favor apoptotic induction and make chemotherapy effective. Herein, we discuss different splicing events, aberrations, and antisense oligonucleotides (ASOs) in modulating RNA splicing in HCC tumorigenesis with a possible therapeutic outcome.
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10
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Udhaya Kumar S, Balasundaram A, Anu Preethi V, Chatterjee S, Kameshwari Gollakota GV, Kashyap MK, George Priya Doss C, Zayed H. Integrative ontology and pathway-based approach identifies distinct molecular signatures in transcriptomes of esophageal squamous cell carcinoma. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY 2022; 131:177-206. [PMID: 35871890 DOI: 10.1016/bs.apcsb.2022.04.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Esophageal squamous cell carcinoma (ESCC) remains a serious concern globally due to many factors that including late diagnosis, lack of an ideal biomarker for diagnosis and prognosis, and high rate of mortality. In this study, we aimed to identify the essential dysregulated genes and molecular signatures associated with the progression and development of ESCC. The dataset with 15 ESCCs and the 15 adjacent normal tissue samples from the surrounding histopathologically tumor-free mucosa was selected. We applied bioinformatics pipelines including various topological parameters from MCODE, CytoNCA, and cytoHubba to prioritize the most significantly associated DEGs with ESCC. We performed functional enrichment annotation for the identified DEGs using DAVID and MetaCore™ GeneGo platforms. Furthermore, we validated the essential core genes in TCGA and GTEx datasets between the normal mucosa and ESCC for their expression levels. These DEGs were primarily enriched in positive regulation of transferase activity, negative regulation of organelle organization, cell cycle mitosis/S-phase transition, spindle organization/assembly, development, and regulation of angiogenesis. Subsequently, the DEGs were associated with the pathways such as oocyte meiosis, cell cycle, and DNA replication. Our study identified the eight-core genes (AURKA, AURKB, MCM2, CDC20, TPX2, PLK1, FOXM1, and MCM7) that are highly expressed among the ESCC, and TCGA dataset. The multigene comparison and principal component analysis resulted in elevated signals for the AURKA, MCM2, CDC20, TPX2, PLK1, and FOXM1. Overall, our study reported GO profiles and molecular signatures that might help researchers to grasp the pathological mechanisms underlying ESCC development and eventually provide novel therapeutic and diagnostic strategies.
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Affiliation(s)
- S Udhaya Kumar
- Laboratory of Integrative Genomics, Department of Integrative Biology, School of Biosciences and Technology, Vellore Institute of Technology, Vellore, India
| | - Ambritha Balasundaram
- Laboratory of Integrative Genomics, Department of Integrative Biology, School of Biosciences and Technology, Vellore Institute of Technology, Vellore, India
| | - V Anu Preethi
- School of Computer Science and Engineering, Vellore Institute of Technology, Vellore, India
| | - Sayoni Chatterjee
- Laboratory of Integrative Genomics, Department of Integrative Biology, School of Biosciences and Technology, Vellore Institute of Technology, Vellore, India
| | - G V Kameshwari Gollakota
- Laboratory of Integrative Genomics, Department of Integrative Biology, School of Biosciences and Technology, Vellore Institute of Technology, Vellore, India
| | - Manoj Kumar Kashyap
- Amity Stem Cell Institute, Amity Medical School, Amity University Haryana, Gurugram, India
| | - C George Priya Doss
- Laboratory of Integrative Genomics, Department of Integrative Biology, School of Biosciences and Technology, Vellore Institute of Technology, Vellore, India.
| | - Hatem Zayed
- Department of Biomedical Sciences, College of Health and Sciences, Qatar University, QU Health, Doha, Qatar.
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11
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Analysis of Influencing Factors on the Occurrence and Development of Gastric Cancer in High-Incidence Areas of Digestive Tract Tumors Based on High Methylation of GPX3 Gene. JOURNAL OF ONCOLOGY 2022; 2022:3094881. [PMID: 35069731 PMCID: PMC8769839 DOI: 10.1155/2022/3094881] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 10/29/2021] [Accepted: 11/30/2021] [Indexed: 12/26/2022]
Abstract
Stomach cancer is the second largest cause of cancer-related mortality globally, and it continues to be a reason for worry today. Inhalation of the stomach cancer risk factor H. pylori produces large levels of reactive oxygen species (ROS). When combined with glutathione reductase, glutathione peroxidase 3 (GPX3) catalyzes the reduction of hydrogen peroxide and lipid peroxides. To get a better understanding of the GPX3 gene's role in the illness, the researchers used quantitative real-time RT-PCR to examine the gene's expression and regulation in gastric cancer cell lines, original gastric cancer samples, and 45 normal stomach mucosa adjacent to malignancies. According to the research, GPX3 expression was decreased or silenced in eight of nine cancer cell lines and 83 percent of gastric cancer samples (90/108) as compared to normal gastric tissues in the vicinity of the tumor (P < 0.0001). It was found that 60 percent of stomach cancer samples exhibited DNA hypermethylation after analyzing the GPX3 promoter (P=0.007) (a methylation level of more than 10 percent, as measured by bisulfite pyrosequencing). In stomach tumors, we found a statistically significant reduction in the amount of GPX3 DNA copies (P < 0.001). The gene expression of SNU1 and MKN28 cells was restored after treatment with 5-Aza-2′ Deoxycytidine to reduce GPX3 promoter methylation. Genetic and epigenetic alterations lead GPX3 to be dysfunctional in gastric cancer. This indicates that the systems that regulate ROS have been disrupted, and GPX3 may be implicated in the development of gastric cancer, as shown by our results when evaluated alone and in combination.
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12
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Gulfidan G, Beklen H, Sinha I, Kucukalp F, Caloglu B, Esen I, Turanli B, Ayyildiz D, Arga KY, Sinha R. Differential Protein Interactome in Esophageal Squamous Cell Carcinoma Offers Novel Systems Biomarker Candidates with High Diagnostic and Prognostic Performance. OMICS-A JOURNAL OF INTEGRATIVE BIOLOGY 2021; 25:495-512. [PMID: 34297901 DOI: 10.1089/omi.2021.0085] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Esophageal squamous cell carcinoma (ESCC) is among the most dangerous cancers with high mortality and lack of robust diagnostics and personalized/precision therapeutics. To achieve a systems-level understanding of tumorigenesis, unraveling of variations in the protein interactome and determination of key proteins exhibiting significant alterations in their interaction patterns during tumorigenesis are crucial. To this end, we have described differential protein-protein interactions and differentially interacting proteins (DIPs) in ESCC by utilizing the human protein interactome and transcriptome. Furthermore, DIP-centered modules were analyzed according to their potential in elucidation of disease mechanisms and improvement of efficient diagnostic, prognostic, and treatment strategies. Seven modules were presented as potential diagnostic, and 16 modules were presented as potential prognostic biomarker candidates. Importantly, our findings also suggest that 30 out of the 53 repurposed drugs were noncancer drugs, which could be used in the treatment of ESCC. Interestingly, 25 of these, proposed as novel drug candidates here, have not been previously associated in a context of esophageal cancer. In this context, risperidone and clozapine were validated for their growth inhibitory potential in three ESCC lines. Our findings offer a high potential for the development of innovative diagnostic, prognostic, and therapeutic strategies for further experimental studies in line with predictive diagnostics, targeted prevention, and personalization of medical services in ESCC specifically, and personalized cancer care broadly.
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Affiliation(s)
- Gizem Gulfidan
- Department of Bioengineering, Marmara University, Istanbul, Turkey
| | - Hande Beklen
- Department of Bioengineering, Marmara University, Istanbul, Turkey
| | - Indu Sinha
- Department of Biochemistry and Molecular Biology, Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - Fulya Kucukalp
- Department of Bioengineering, Marmara University, Istanbul, Turkey
| | - Buse Caloglu
- Department of Bioengineering, Marmara University, Istanbul, Turkey
| | - Ipek Esen
- Department of Bioengineering, Marmara University, Istanbul, Turkey
| | - Beste Turanli
- Department of Bioengineering, Marmara University, Istanbul, Turkey
| | - Dilara Ayyildiz
- Department of Bioengineering, Marmara University, Istanbul, Turkey.,Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | | | - Raghu Sinha
- Department of Biochemistry and Molecular Biology, Penn State College of Medicine, Hershey, Pennsylvania, USA
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13
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Xu X, Nie J, Lu L, Du C, Meng F, Song D. YAP-TEAD up-regulates IRS2 expression to induce and deteriorate oesophageal cancer. J Cell Mol Med 2021; 25:2584-2595. [PMID: 33570213 PMCID: PMC7933937 DOI: 10.1111/jcmm.16266] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 12/07/2020] [Accepted: 12/22/2020] [Indexed: 02/06/2023] Open
Abstract
Oesophageal cancer (EC) represents a significant cause of cancer worldwide. Yes‐associated protein (YAP) is reported to correlate with the initiation of multiple cancers including EC, but the underlying mechanism remains elusive. The current study aimed to investigate the molecular mechanism of YAP‐TEAD in the occurrence and progression of EC. EC tissues and cells were obtained, followed by determination of the expression of YAP, c‐Jun, pc‐Jun and IRS2. The effect of YAP‐TEAD on the biological EC cell processes was explored through gain‐ and loss‐of‐function approaches. The interaction between YAP and TEAD was detected by co‐immunoprecipitation. The binding of TEAD to the c‐Jun promoter was determined using chromatin immunoprecipitation. Tumour formation in the nude mice was detected in order to ascertain the effect of YAP and IRS2 in vivo. We found elevated YAP in the EC tissues and cells. YAP silencing led to a decrease in EC cell proliferation, invasion and sphere formation. YAP‐TEAD complex bound to the promotor of c‐Jun, and c‐Jun led to an increase in the expression of IRS2 through the JNK/c‐Jun pathway. Additionally, pc‐Jun and phosphorylated JNK were localized in the nuclear in addition to displaying enhanced expression in the EC tissues. IRS2 overexpression negated the inhibition of cell proliferation, invasion and sphere formation triggering YAP silencing. YAP up‐regulated IRS2 and aggravated EC in vivo. Taken together, YAP‐TEAD activates the JNK/c‐Jun pathway to up‐regulate IRS2, ultimately promoting EC progression. Therefore, YAP‐TEAD inhibition could be a promising therapeutic approach for EC treatment.
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Affiliation(s)
- Xiangming Xu
- Department of Gastroenterology, Linyi People's Hospital, Linyi, China
| | - Jiao Nie
- Department of Gastroenterology, Linyi People's Hospital, Linyi, China
| | - Lin Lu
- Department of Gastroenterology, Linyi People's Hospital, Linyi, China
| | - Chao Du
- Department of Gastroenterology, Linyi People's Hospital, Linyi, China
| | - Fansheng Meng
- Department of Gastroenterology, Linyi People's Hospital, Linyi, China
| | - Duannuo Song
- Department of Gastroenterology, Linyi People's Hospital, Linyi, China
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14
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Kumar P, Sah AK, Tripathi G, Kashyap A, Tripathi A, Rao R, Mishra PC, Mallick K, Husain A, Kashyap MK. Role of ACE2 receptor and the landscape of treatment options from convalescent plasma therapy to the drug repurposing in COVID-19. Mol Cell Biochem 2021; 476:553-574. [PMID: 33029696 PMCID: PMC7539757 DOI: 10.1007/s11010-020-03924-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 09/19/2020] [Indexed: 02/06/2023]
Abstract
Since the first case reports in Wuhan, China, the SARS-CoV-2 has caused a pandemic and took lives of > 8,35,000 people globally. This single-stranded RNA virus uses Angiotensin-converting enzyme 2 (ACE2) as a receptor for entry into the host cell. Overexpression of ACE2 is mainly observed in hypertensive, diabetic and heart patients that make them prone to SARS-CoV-2 infection. Mitigations strategies were opted globally by the governments to minimize transmission of SARS-CoV-2 via the implementation of social distancing norms, wearing the facemasks, and spreading awareness using digital platforms. The lack of an approved drug treatment regimen, and non-availability of a vaccine, collectively posed a challenge for mankind to fight against the SARS-CoV-2 pandemic. In this scenario, repurposing of existing drugs and old treatment options like convalescent plasma therapy can be one of the potential alternatives to treat the disease. The drug repurposing provides a selection of drugs based on the scientific rationale and with a shorter cycle of clinical trials, while plasma isolated from COVID-19 recovered patients can be a good source of neutralizing antibody to provide passive immunity. In this review, we provide in-depth analysis on these two approaches currently opted all around the world to treat COVID-19 patients. For this, we used "Boolean Operators" such as AND, OR & NOT to search relevant research articles/reviews from the PUBMED for the repurposed drugs and the convalescent plasma in the COVID-19 treatment. The repurposed drugs like Chloroquine and Hydroxychloroquine, Tenofovir, Remdesivir, Ribavirin, Darunavir, Oseltamivir, Arbidol (Umifenovir), Favipiravir, Anakinra, and Baricitinib are already being used in clinical trials to treat the COVID-19 patients. These drugs have been approved for a different indication and belong to a diverse category such as anti-malarial/anti-parasitic, anti-retroviral/anti-viral, anti-cancer, or against rheumatoid arthritis. Although, the vaccine would be an ideal option for providing active immunity against the SARS-CoV-2, but considering the current situation, drug repurposing and convalescent plasma therapy and repurposed drugs are the most viable option against SARS-CoV-2.
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Affiliation(s)
- Pravindra Kumar
- School of Life & Allied Health Sciences, The Glocal University, Saharanpur, UP, India
| | - Ashok Kumar Sah
- Department of Medical Laboratory Technology, Amity Medical School, Amity University Haryana, Panchgaon, Manesar, Gurugram, Haryana, India
| | - Greesham Tripathi
- Amity Stem Cell Institute, Amity Medical School, Amity University Haryana, Panchgaon, Manesar, Gurugram, Haryana, 122413, India
| | - Anjali Kashyap
- Department of Biotechnology, Thapar Institute of Engineering & Technology, Patiala, Punjab, India
| | - Avantika Tripathi
- Amity Stem Cell Institute, Amity Medical School, Amity University Haryana, Panchgaon, Manesar, Gurugram, Haryana, 122413, India
| | - Rashmi Rao
- School of Life & Allied Health Sciences, The Glocal University, Saharanpur, UP, India
| | - Prabhu C Mishra
- Amity Stem Cell Institute, Amity Medical School, Amity University Haryana, Panchgaon, Manesar, Gurugram, Haryana, 122413, India
| | - Koustav Mallick
- National Liver Disease Biobank, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Amjad Husain
- Centre for Science & Society, Indian Institute of Science Education and Research, Bhopal, India
- Innovation and Incubation Centre for Entrepreneurship (IICE), Indian Institute of Science Education and Research, Bhopal, India
| | - Manoj Kumar Kashyap
- Amity Stem Cell Institute, Amity Medical School, Amity University Haryana, Panchgaon, Manesar, Gurugram, Haryana, 122413, India.
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15
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Fujikawa M, Koma YI, Hosono M, Urakawa N, Tanigawa K, Shimizu M, Kodama T, Sakamoto H, Nishio M, Shigeoka M, Kakeji Y, Yokozaki H. Chemokine (C-C Motif) Ligand 1 Derived from Tumor-Associated Macrophages Contributes to Esophageal Squamous Cell Carcinoma Progression via CCR8-Mediated Akt/Proline-Rich Akt Substrate of 40 kDa/Mammalian Target of Rapamycin Pathway. THE AMERICAN JOURNAL OF PATHOLOGY 2021; 191:686-703. [PMID: 33460563 DOI: 10.1016/j.ajpath.2021.01.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 12/10/2020] [Accepted: 01/06/2021] [Indexed: 12/26/2022]
Abstract
Tumor-associated macrophages (TAMs) promote tumor progression. The number of infiltrating TAMs is associated with poor prognosis in esophageal squamous cell carcinoma (ESCC) patients; however, the mechanism underlying this phenomenon is unclear. cDNA microarray analysis indicates that the expression of chemokine (C-C motif) ligand 1 (CCL1) is up-regulated in peripheral blood monocyte-derived macrophages stimulated using conditioned media from ESCC cells (TAM-like macrophages). Here, we evaluated the role of CCL1 in ESCC progression. CCL1 was overexpressed in TAM-like macrophages, and CCR8, a CCL1 receptor, was expressed on ESCC cell surface. TAM-like macrophages significantly enhanced the motility of ESCC cells, and neutralizing antibodies against CCL1 or CCR8 suppressed this increased motility. Recombinant human CCL1 promoted ESCC cell motility via the Akt/proline-rich Akt substrate of 40 kDa/mammalian target of rapamycin pathway. Phosphatidylinositol 3-kinase or Akt inhibitors, CCR8 silencing, and neutralizing antibody against CCR8 could significantly suppress these effects. The overexpression of CCL1 in stromal cells or CCR8 in ESCC cells was significantly associated with poor overall survival (P = 0.002 or P = 0.009, respectively) and disease-free survival (P = 0.009 or P = 0.047, respectively) in patients with ESCC. These results indicate that the interaction between stromal CCL1 and CCR8 on cancer cells promotes ESCC progression via the Akt/proline-rich Akt substrate of 40 kDa/mammalian target of rapamycin pathway, thereby providing novel therapeutic targets.
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Affiliation(s)
- Masataka Fujikawa
- Division of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe, Japan; Division of Gastro-intestinal Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Yu-Ichiro Koma
- Division of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe, Japan.
| | - Masayoshi Hosono
- Division of Gastro-intestinal Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Naoki Urakawa
- Division of Gastro-intestinal Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Kohei Tanigawa
- Division of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe, Japan; Division of Gastro-intestinal Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Masaki Shimizu
- Division of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe, Japan; Division of Gastro-intestinal Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Takayuki Kodama
- Division of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Hiroki Sakamoto
- Division of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe, Japan; Division of Gastro-intestinal Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Mari Nishio
- Division of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Manabu Shigeoka
- Division of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Yoshihiro Kakeji
- Division of Gastro-intestinal Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Hiroshi Yokozaki
- Division of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe, Japan
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16
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Salta S, Macedo-Silva C, Miranda-Gonçalves V, Lopes N, Gigliano D, Guimarães R, Farinha M, Sousa O, Henrique R, Jerónimo C. A DNA methylation-based test for esophageal cancer detection. Biomark Res 2020; 8:68. [PMID: 33292587 PMCID: PMC7691099 DOI: 10.1186/s40364-020-00248-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 11/16/2020] [Indexed: 12/14/2022] Open
Abstract
Background Esophageal cancer (ECa) is the 7th most incident cancer and the 6th leading cause of cancer-related death. Most patients are diagnosed with locally advanced or metastatic disease, enduring poor survival. Biomarkers enabling early cancer detection may improve patient management, treatment effectiveness, and survival, are urgently needed. In this context, epigenetic-based biomarkers such as DNA methylation are potential candidates. Methods Herein, we sought to identify and validate DNA methylation-based biomarkers for early detection and prediction of response to therapy in ECa patients. Promoter methylation levels were assessed in a series of treatment-naïve ECa, post-neoadjuvant treatment ECa, and normal esophagus tissues, using quantitative methylation-specific PCR for COL14A1, GPX3, and ZNF569. Results ZNF569 methylation (ZNF569me) levels significantly differed between ECa and normal samples (p < 0.001). Moreover, COL14A1 methylation (COL14A1me) and GPX3 methylation (GPX3me) levels discriminated adenocarcinomas and squamous cell carcinomas, respectively, from normal samples (p = 0.002 and p = 0.009, respectively). COL14A1me & ZNF569me accurately identified adenocarcinomas (82.29%) whereas GPX3me & ZNF569me identified squamous cell carcinomas with 81.73% accuracy. Furthermore, ZNF569me and GPX3me levels significantly differed between normal and pre-treated ECa. Conclusion The biomarker potential of a specific panel of methylated genes for ECa was confirmed. These might prove useful for early detection and might allow for the identification of minimal residual disease after adjuvant therapy.
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Affiliation(s)
- Sofia Salta
- Cancer Biology & Epigenetics Group - Research Center, Portuguese Oncology Institute of Porto, Rua Dr António Bernardino de Almeida, 4200-072, Porto, Portugal
| | - Catarina Macedo-Silva
- Cancer Biology & Epigenetics Group - Research Center, Portuguese Oncology Institute of Porto, Rua Dr António Bernardino de Almeida, 4200-072, Porto, Portugal
| | - Vera Miranda-Gonçalves
- Cancer Biology & Epigenetics Group - Research Center, Portuguese Oncology Institute of Porto, Rua Dr António Bernardino de Almeida, 4200-072, Porto, Portugal
| | - Nair Lopes
- Cancer Biology & Epigenetics Group - Research Center, Portuguese Oncology Institute of Porto, Rua Dr António Bernardino de Almeida, 4200-072, Porto, Portugal
| | - Davide Gigliano
- Cancer Biology & Epigenetics Group - Research Center, Portuguese Oncology Institute of Porto, Rua Dr António Bernardino de Almeida, 4200-072, Porto, Portugal.,Department of Pathology, Portuguese Oncology Institute of Porto, Rua Dr. António Bernardino de Almeida, Porto, 4200-072, Portugal
| | - Rita Guimarães
- Cancer Biology & Epigenetics Group - Research Center, Portuguese Oncology Institute of Porto, Rua Dr António Bernardino de Almeida, 4200-072, Porto, Portugal.,Department of Pathology, Portuguese Oncology Institute of Porto, Rua Dr. António Bernardino de Almeida, Porto, 4200-072, Portugal
| | - Mónica Farinha
- Cancer Biology & Epigenetics Group - Research Center, Portuguese Oncology Institute of Porto, Rua Dr António Bernardino de Almeida, 4200-072, Porto, Portugal.,Department of Pathology, Portuguese Oncology Institute of Porto, Rua Dr. António Bernardino de Almeida, Porto, 4200-072, Portugal
| | - Olga Sousa
- Department of Radiation Oncology, Portuguese Oncology Institute of Porto, Rua Dr. António Bernardino de Almeida, Porto, 4200-072, Portugal
| | - Rui Henrique
- Cancer Biology & Epigenetics Group - Research Center, Portuguese Oncology Institute of Porto, Rua Dr António Bernardino de Almeida, 4200-072, Porto, Portugal.,Department of Pathology, Portuguese Oncology Institute of Porto, Rua Dr. António Bernardino de Almeida, Porto, 4200-072, Portugal.,Department of Pathology and Molecular Immunology, Institute of Biomedical Sciences Abel Salazar- University of Porto , Rua de Jorge Viterbo Ferreira, 228, Porto, 4050-313, Portugal
| | - Carmen Jerónimo
- Cancer Biology & Epigenetics Group - Research Center, Portuguese Oncology Institute of Porto, Rua Dr António Bernardino de Almeida, 4200-072, Porto, Portugal. .,Department of Pathology and Molecular Immunology, Institute of Biomedical Sciences Abel Salazar- University of Porto , Rua de Jorge Viterbo Ferreira, 228, Porto, 4050-313, Portugal.
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17
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Qian Y, Liang X, Kong P, Cheng Y, Cui H, Yan T, Wang J, Zhang L, Liu Y, Guo S, Cheng X, Cui Y. Elevated DHODH expression promotes cell proliferation via stabilizing β-catenin in esophageal squamous cell carcinoma. Cell Death Dis 2020; 11:862. [PMID: 33060568 PMCID: PMC7566478 DOI: 10.1038/s41419-020-03044-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 09/20/2020] [Accepted: 09/22/2020] [Indexed: 12/24/2022]
Abstract
As a key enzyme in de novo pyrimidine biosynthesis, the expression level of dihydroorotate dehydrogenase (DHODH) has been reported to be elevated in various types of malignant tumors and its tumor-promoting effect was considered to relate to its pyrimidine synthesis function. Here, we revealed one intriguing potential mechanism that DHODH modulated β-catenin signaling in esophageal squamous cell carcinoma (ESCC). We demonstrated that DHODH directly bound to the NH2 terminal of β-catenin, thereby, interrupting the interaction of GSK3β with β-catenin and leading to the abrogation of β-catenin degradation and accumulation of β-catenin in the nucleus, which in turn, resulted in the activation of β-catenin downstream genes, including CCND1, E2F3, Nanog, and OCT4. We further demonstrated that the regulation of β-catenin by DHODH was independent of DHODH catalyzing activity. Univariate and multivariate analyses suggested that DHODH expression might be an independent prognostic factor for ESCC patients. Collectively, our study highlights the pivotal role of DHODH mediated β-catenin signaling and indicates that DHODH may act as a multi-functional switcher from catalyzing pyrimidine metabolism to regulating tumor-related signaling pathways in ESCC.
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Affiliation(s)
- Yu Qian
- Cancer Institute, Peking University Shenzhen Hospital, Shenzhen Peking University-Hong Kong University of Science and Technology (PKU-HKUST) Medical Center, 518035, Shenzhen, People's Republic of China.,Department of Pathology & Shanxi Key Laboratory of Carcinogenesis and Translational Research on Esophageal Cancer, Shanxi Medical University, 030001, Taiyuan, Shanxi, People's Republic of China
| | - Xiao Liang
- Department of Pathology & Shanxi Key Laboratory of Carcinogenesis and Translational Research on Esophageal Cancer, Shanxi Medical University, 030001, Taiyuan, Shanxi, People's Republic of China
| | - Pengzhou Kong
- Department of Pathology & Shanxi Key Laboratory of Carcinogenesis and Translational Research on Esophageal Cancer, Shanxi Medical University, 030001, Taiyuan, Shanxi, People's Republic of China
| | - Yikun Cheng
- Cancer Institute, Peking University Shenzhen Hospital, Shenzhen Peking University-Hong Kong University of Science and Technology (PKU-HKUST) Medical Center, 518035, Shenzhen, People's Republic of China
| | - Heyang Cui
- Cancer Institute, Peking University Shenzhen Hospital, Shenzhen Peking University-Hong Kong University of Science and Technology (PKU-HKUST) Medical Center, 518035, Shenzhen, People's Republic of China.,Department of Pathology & Shanxi Key Laboratory of Carcinogenesis and Translational Research on Esophageal Cancer, Shanxi Medical University, 030001, Taiyuan, Shanxi, People's Republic of China
| | - Ting Yan
- Department of Pathology & Shanxi Key Laboratory of Carcinogenesis and Translational Research on Esophageal Cancer, Shanxi Medical University, 030001, Taiyuan, Shanxi, People's Republic of China
| | - Jinghao Wang
- Department of Obstetrics & Gynecology, the Second Hospital, Shanxi Medical University, Taiyuan, Shanxi, China
| | - Ling Zhang
- Cancer Institute, Peking University Shenzhen Hospital, Shenzhen Peking University-Hong Kong University of Science and Technology (PKU-HKUST) Medical Center, 518035, Shenzhen, People's Republic of China.,Department of Pathology & Shanxi Key Laboratory of Carcinogenesis and Translational Research on Esophageal Cancer, Shanxi Medical University, 030001, Taiyuan, Shanxi, People's Republic of China
| | - Yiqian Liu
- Department of Pathology & Shanxi Key Laboratory of Carcinogenesis and Translational Research on Esophageal Cancer, Shanxi Medical University, 030001, Taiyuan, Shanxi, People's Republic of China
| | - Shiping Guo
- Department of Tumor Surgery, Shanxi Cancer Hospital, Taiyuan, Shanxi, China
| | - Xiaolong Cheng
- Department of Pathology & Shanxi Key Laboratory of Carcinogenesis and Translational Research on Esophageal Cancer, Shanxi Medical University, 030001, Taiyuan, Shanxi, People's Republic of China.
| | - Yongping Cui
- Cancer Institute, Peking University Shenzhen Hospital, Shenzhen Peking University-Hong Kong University of Science and Technology (PKU-HKUST) Medical Center, 518035, Shenzhen, People's Republic of China.
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18
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Kumar P, Sah AK, Tripathi G, Kashyap A, Tripathi A, Rao R, Mishra PC, Mallick K, Husain A, Kashyap MK. Role of ACE2 receptor and the landscape of treatment options from convalescent plasma therapy to the drug repurposing in COVID-19. Mol Cell Biochem 2020. [PMID: 33029696 DOI: 10.1007/s11010-020-03924-2,] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Since the first case reports in Wuhan, China, the SARS-CoV-2 has caused a pandemic and took lives of > 8,35,000 people globally. This single-stranded RNA virus uses Angiotensin-converting enzyme 2 (ACE2) as a receptor for entry into the host cell. Overexpression of ACE2 is mainly observed in hypertensive, diabetic and heart patients that make them prone to SARS-CoV-2 infection. Mitigations strategies were opted globally by the governments to minimize transmission of SARS-CoV-2 via the implementation of social distancing norms, wearing the facemasks, and spreading awareness using digital platforms. The lack of an approved drug treatment regimen, and non-availability of a vaccine, collectively posed a challenge for mankind to fight against the SARS-CoV-2 pandemic. In this scenario, repurposing of existing drugs and old treatment options like convalescent plasma therapy can be one of the potential alternatives to treat the disease. The drug repurposing provides a selection of drugs based on the scientific rationale and with a shorter cycle of clinical trials, while plasma isolated from COVID-19 recovered patients can be a good source of neutralizing antibody to provide passive immunity. In this review, we provide in-depth analysis on these two approaches currently opted all around the world to treat COVID-19 patients. For this, we used "Boolean Operators" such as AND, OR & NOT to search relevant research articles/reviews from the PUBMED for the repurposed drugs and the convalescent plasma in the COVID-19 treatment. The repurposed drugs like Chloroquine and Hydroxychloroquine, Tenofovir, Remdesivir, Ribavirin, Darunavir, Oseltamivir, Arbidol (Umifenovir), Favipiravir, Anakinra, and Baricitinib are already being used in clinical trials to treat the COVID-19 patients. These drugs have been approved for a different indication and belong to a diverse category such as anti-malarial/anti-parasitic, anti-retroviral/anti-viral, anti-cancer, or against rheumatoid arthritis. Although, the vaccine would be an ideal option for providing active immunity against the SARS-CoV-2, but considering the current situation, drug repurposing and convalescent plasma therapy and repurposed drugs are the most viable option against SARS-CoV-2.
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Affiliation(s)
- Pravindra Kumar
- School of Life & Allied Health Sciences, The Glocal University, Saharanpur, UP, India
| | - Ashok Kumar Sah
- Department of Medical Laboratory Technology, Amity Medical School, Amity University Haryana, Panchgaon, Manesar, Gurugram, Haryana, India
| | - Greesham Tripathi
- Amity Stem Cell Institute, Amity Medical School, Amity University Haryana, Panchgaon, Manesar, Gurugram, Haryana, 122413, India
| | - Anjali Kashyap
- Department of Biotechnology, Thapar Institute of Engineering & Technology, Patiala, Punjab, India
| | - Avantika Tripathi
- Amity Stem Cell Institute, Amity Medical School, Amity University Haryana, Panchgaon, Manesar, Gurugram, Haryana, 122413, India
| | - Rashmi Rao
- School of Life & Allied Health Sciences, The Glocal University, Saharanpur, UP, India
| | - Prabhu C Mishra
- Amity Stem Cell Institute, Amity Medical School, Amity University Haryana, Panchgaon, Manesar, Gurugram, Haryana, 122413, India
| | - Koustav Mallick
- National Liver Disease Biobank, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Amjad Husain
- Centre for Science & Society, Indian Institute of Science Education and Research, Bhopal, India.,Innovation and Incubation Centre for Entrepreneurship (IICE), Indian Institute of Science Education and Research, Bhopal, India
| | - Manoj Kumar Kashyap
- Amity Stem Cell Institute, Amity Medical School, Amity University Haryana, Panchgaon, Manesar, Gurugram, Haryana, 122413, India.
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19
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Cao W, Lee H, Wu W, Zaman A, McCorkle S, Yan M, Chen J, Xing Q, Sinnott-Armstrong N, Xu H, Sailani MR, Tang W, Cui Y, Liu J, Guan H, Lv P, Sun X, Sun L, Han P, Lou Y, Chang J, Wang J, Gao Y, Guo J, Schenk G, Shain AH, Biddle FG, Collisson E, Snyder M, Bivona TG. Multi-faceted epigenetic dysregulation of gene expression promotes esophageal squamous cell carcinoma. Nat Commun 2020; 11:3675. [PMID: 32699215 PMCID: PMC7376194 DOI: 10.1038/s41467-020-17227-z] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 06/17/2020] [Indexed: 12/20/2022] Open
Abstract
Epigenetic landscapes can shape physiologic and disease phenotypes. We used integrative, high resolution multi-omics methods to delineate the methylome landscape and characterize the oncogenic drivers of esophageal squamous cell carcinoma (ESCC). We found 98% of CpGs are hypomethylated across the ESCC genome. Hypo-methylated regions are enriched in areas with heterochromatin binding markers (H3K9me3, H3K27me3), while hyper-methylated regions are enriched in polycomb repressive complex (EZH2/SUZ12) recognizing regions. Altered methylation in promoters, enhancers, and gene bodies, as well as in polycomb repressive complex occupancy and CTCF binding sites are associated with cancer-specific gene dysregulation. Epigenetic-mediated activation of non-canonical WNT/β-catenin/MMP signaling and a YY1/lncRNA ESCCAL-1/ribosomal protein network are uncovered and validated as potential novel ESCC driver alterations. This study advances our understanding of how epigenetic landscapes shape cancer pathogenesis and provides a resource for biomarker and target discovery.
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Grants
- U01 CA217882 NCI NIH HHS
- R01 CA239604 NCI NIH HHS
- K22 CA217997 NCI NIH HHS
- R01 CA227807 NCI NIH HHS
- U54 CA224081 NCI NIH HHS
- R01 CA211052 NCI NIH HHS
- S10 OD020141 NIH HHS
- U24 CA210974 NCI NIH HHS
- R01 CA222862 NCI NIH HHS
- R01 CA230263 NCI NIH HHS
- R01 CA169338 NCI NIH HHS
- R01 CA204302 NCI NIH HHS
- R01 CA178015 NCI NIH HHS
- the National Natural Science Foundation of China (Grants 81171992, 31570899), the Natural Science Foundation of Henan (Grants 182102310328, 162300410279, 182300410374, 192102310096); the Education Department of Henan Province(18B310022,19A320037).
- National Natural Science Foundation of China (National Science Foundation of China)
- the Natural Science Foundation of Henan (Grants 182102310328, 162300410279, 182300410374, 192102310096); the Education Department of Henan Province(18B310022,19A320037). This work used the Genome Sequencing Service Center by Stanford Center for Genomics and Personalized Medicine Sequencing Center, supported by the grant award NIH S10OD020141. E.A.C acknowledge funding support from NCI Grants R01 [CA178015, CA222862, CA227807, CA239604, CA230263] and U24 [CA210974]. T.G.B acknowledges funding support from NIH / NCI U01CA217882, NIH / NCI U54CA224081, NIH / NCI R01CA204302, NIH / NCI R01CA211052, NIH / NCI R01CA169338, and the Pew-Stewart Foundations.
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Affiliation(s)
- Wei Cao
- Translational Medical Center, Zhengzhou Central Hospital Affiliated Zhengzhou University, Zhengzhou, China.
| | - Hayan Lee
- Department of Genetics, School of Medicine, Stanford University, CA, USA
| | - Wei Wu
- Department of Medicine, University of California San Francisco, San Francisco, CA, USA.
- Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, CA, USA.
| | - Aubhishek Zaman
- Department of Medicine, University of California San Francisco, San Francisco, CA, USA
- Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, CA, USA
| | - Sean McCorkle
- Computational Science Initiative, Brookhaven National Laboratory, Upton, NY, USA
| | - Ming Yan
- Basic Medical College, Zhengzhou University, Zhengzhou, China
| | - Justin Chen
- Department of Genetics, School of Medicine, Stanford University, CA, USA
| | - Qinghe Xing
- Institutes of Biomedical Sciences and Children's Hospital, Fudan University, Shanghai, China
| | | | - Hongen Xu
- Precision Medicine Center, The Academy of Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - M Reza Sailani
- Department of Genetics, School of Medicine, Stanford University, CA, USA
| | - Wenxue Tang
- Precision Medicine Center, The Academy of Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Yuanbo Cui
- Translational Medical Center, Zhengzhou Central Hospital Affiliated Zhengzhou University, Zhengzhou, China
| | - Jia Liu
- Translational Medical Center, Zhengzhou Central Hospital Affiliated Zhengzhou University, Zhengzhou, China
| | - Hongyan Guan
- Translational Medical Center, Zhengzhou Central Hospital Affiliated Zhengzhou University, Zhengzhou, China
| | - Pengju Lv
- Translational Medical Center, Zhengzhou Central Hospital Affiliated Zhengzhou University, Zhengzhou, China
| | - Xiaoyan Sun
- Translational Medical Center, Zhengzhou Central Hospital Affiliated Zhengzhou University, Zhengzhou, China
| | - Lei Sun
- Translational Medical Center, Zhengzhou Central Hospital Affiliated Zhengzhou University, Zhengzhou, China
| | - Pengli Han
- Translational Medical Center, Zhengzhou Central Hospital Affiliated Zhengzhou University, Zhengzhou, China
| | - Yanan Lou
- Translational Medical Center, Zhengzhou Central Hospital Affiliated Zhengzhou University, Zhengzhou, China
| | - Jing Chang
- Jiangsu Mai Jian Biotechnology Development Company, Wuxi, China
| | - Jinwu Wang
- Department of Pathology, Linzhou Cancer Hospital, Linzhou, China
| | - Yuchi Gao
- Annoroad Gene Company, Beijing, China
| | - Jiancheng Guo
- Precision Medicine Center, The Academy of Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Gundolf Schenk
- Bakar Computational Health Sciences Institute, University of California San Francisco, San Francisco, CA, USA
| | - Alan Hunter Shain
- Department of Dermatology, University of California San Francisco, San Francisco, CA, USA
| | - Fred G Biddle
- Department of Biological Sciences, University of Calgary, Calgary, Canada
| | - Eric Collisson
- Department of Medicine, University of California San Francisco, San Francisco, CA, USA
- Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, CA, USA
| | - Michael Snyder
- Department of Genetics, School of Medicine, Stanford University, CA, USA.
| | - Trever G Bivona
- Department of Medicine, University of California San Francisco, San Francisco, CA, USA.
- Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, CA, USA.
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20
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Liu F, Zu X, Xie X, Zhang Y, Liu K, Chen H, Wang T, Bode AM, Dong Z, Kim DJ. Scutellarin Suppresses Patient-Derived Xenograft Tumor Growth by Directly Targeting AKT in Esophageal Squamous Cell Carcinoma. Cancer Prev Res (Phila) 2019; 12:849-860. [PMID: 31554627 DOI: 10.1158/1940-6207.capr-19-0244] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Revised: 08/10/2019] [Accepted: 09/20/2019] [Indexed: 11/16/2022]
Abstract
Scutellarin is a flavonoid compound that is found in Scutellaria barbata It has been reported to exhibit anticancer and anti-inflammation activities. However, the anticancer properties of scutellarin and its molecular targets have not been investigated in esophageal squamous cell carcinoma (ESCC). In the current study, we report that scutellarin is a potential AKT inhibitor that suppresses patient-derived xenograft ESCC tumor growth. To identify possible molecular targets of scutellarin, potential candidate proteins were screened by an in vitro kinase assay and Western blotting. We found that scutellarin directly binds to the AKT1/2 proteins and inhibits activities of AKT1/2 in vitro The AKT protein is activated in ESCC tissues and knockdown of AKT significantly suppresses growth of ESCC cells. Scutellarin significantly inhibits anchorage-dependent and independent cell growth and induces G2 phase cell-cycle arrest in ESCC cells. The inhibition of cell growth by scutellarin is dependent on the expression of the AKT protein. Notably, scutellarin strongly suppresses patient-derived xenograft ESCC tumor growth in an in vivo mouse model. Taken together, our data suggest that scutellarin is a novel AKT inhibitor that may prevent progression of ESCC.
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Affiliation(s)
- Feifei Liu
- China-US (Henan) Hormel Cancer Institute, Henan, China
| | - Xueyin Zu
- China-US (Henan) Hormel Cancer Institute, Henan, China.,The Pathophysiology Department, The School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Xiaomeng Xie
- China-US (Henan) Hormel Cancer Institute, Henan, China.,The Pathophysiology Department, The School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Yuanyuan Zhang
- China-US (Henan) Hormel Cancer Institute, Henan, China.,The Pathophysiology Department, The School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Kangdong Liu
- China-US (Henan) Hormel Cancer Institute, Henan, China.,The Pathophysiology Department, The School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China.,The Affiliated Cancer Hospital, Zhengzhou University, Zhengzhou, Henan, China.,The Collaborative Innovation Center of Henan Province for Cancer Chemoprevention, Zhengzhou, Henan, China
| | - Hanyong Chen
- The Hormel Institute, University of Minnesota, Austin, Minnesota
| | - Ting Wang
- China-US (Henan) Hormel Cancer Institute, Henan, China.,The Pathophysiology Department, The School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Ann M Bode
- The Hormel Institute, University of Minnesota, Austin, Minnesota
| | - Zigang Dong
- The Hormel Institute, University of Minnesota, Austin, Minnesota.
| | - Dong Joon Kim
- China-US (Henan) Hormel Cancer Institute, Henan, China. .,The Pathophysiology Department, The School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China.,The Collaborative Innovation Center of Henan Province for Cancer Chemoprevention, Zhengzhou, Henan, China
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21
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Rao R, Husain A, Bharti AC, Kashyap MK. Discovery of a Novel Connecting Link between Renin-Angiotensin System and Cancer in Barrett's Esophagus by Proteomic Screening. Proteomics Clin Appl 2019; 13:e1900006. [PMID: 30891939 DOI: 10.1002/prca.201900006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Indexed: 02/05/2023]
Abstract
The renin-angiotensin system (RAS) plays a central role in the regulation of homeostasis and blood pressure. This involves an important enzyme called angiotensin-converting enzyme that leads to the conversion of angiotensin I into angiotensin II. RAS has been reported to show association with inflammation, and in sporadic studies, with cancer. In particular, angiotensin II has been reported to be prevalent in the hypoxic microenvironment and associated with cancer signaling pathways. In a recent study, Bratlie et al. (Proteomics Clin. Appl. 2019, 4, 1800102) is shown to exploit 2D gel electrophoresis, and mass spectrometry (MS) to identify differentially expressed proteins by comparing low-grade dysplasia in Barrett's Esophagus (BE) following administration of agents that interfere with RAS, that is, enalapril and candesartan, and identified specific modulation of HSP60, PDIA3, and PPA1. Though 2D gel coupled with MS is a commonly-used tool for studying proteomes, it still has limitations in terms of a comprehensive analysis due to lack of absolute quantitation in a high-throughput manner. Despite technical limitations and the small size of the study, preliminary data emerging from the investigation show interference caused by clinically approved RAS inhibitors resulting in alteration of molecular markers associated with tumorigenicity. The authors propose potential factors that may influence the progression of the disease. However, these are conspicuous changes in high-abundance proteins only. Therefore, there is a need to carry out detailed experimental studies either using an in vitro labeling technique (isobaric labeling for relative and absolute quantitation) for tissues or an in vivo labeling technique (stable isotope labeling in animal cell culture) coupled with LC-MS/MS to identify differentially-regulated proteins to delineate the role of RAS in BE.
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Affiliation(s)
- Rashmi Rao
- School of Life & Allied Health Sciences, The Glocal University, Saharanpur, 247121, Uttar Pradesh, India
| | - Amjad Husain
- School of Life & Allied Health Sciences, The Glocal University, Saharanpur, 247121, Uttar Pradesh, India
| | - Alok C Bharti
- Molecular Oncology Laboratory, Department of Zoology, University of Delhi, Delhi, 110007, India
| | - Manoj K Kashyap
- School of Life & Allied Health Sciences, The Glocal University, Saharanpur, 247121, Uttar Pradesh, India
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22
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Zu X, Xie X, Zhang Y, Liu K, Bode AM, Dong Z, Kim DJ. Lapachol is a novel ribosomal protein S6 kinase 2 inhibitor that suppresses growth and induces intrinsic apoptosis in esophageal squamous cell carcinoma cells. Phytother Res 2019; 33:2337-2346. [PMID: 31225674 DOI: 10.1002/ptr.6415] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 05/13/2019] [Accepted: 05/26/2019] [Indexed: 12/18/2022]
Abstract
Lapachol is a 1,4-naphthoquinone that is isolated from the Bignoniaceae family. It has been reported to exert anti-inflammatory, antibacterial, and anticancer activities. However, the anticancer activity of lapachol and its molecular mechanisms against esophageal squamous cell carcinoma (ESCC) cells have not been fully investigated. Herein, we report that lapachol is a novel ribosomal protein S6 kinase 2 (RSK2) inhibitor that suppresses growth and induces intrinsic apoptosis in ESCC cells. We found that lapachol strongly attenuates downstream signaling molecules of RSK2 in ESCC cells and also directly inhibits RSK2 activity in vitro. The RSK protein is highly activated in ESCC cells and knockdown of RSK2 significantly suppresses anchorage-dependent and anchorage-independent growth of ESCC cells. Additionally, lapachol inhibits anchorage-dependent and anchorage-independent growth of ESCC cells, and the inhibition of cell growth by lapachol is dependent on the expression of RSK2. We also found that lapachol induces mitochondria-mediated cellular apoptosis by activating caspases-3, -7, and PARP, inducing the expression of cytochrome c and BAX by inhibiting downstream molecules of RSK2. Overall, lapachol is a potent RSK2 inhibitor that might be used for chemotherapy against ESCC.
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Affiliation(s)
- Xueyin Zu
- Department of Molecular and Cellular Biology, China-US (Henan) Hormel Cancer Institute, Zhengzhou, China.,The Pathophysiology Department, The School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Xiaomeng Xie
- Department of Molecular and Cellular Biology, China-US (Henan) Hormel Cancer Institute, Zhengzhou, China.,The Pathophysiology Department, The School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Yuanyuan Zhang
- Department of Molecular and Cellular Biology, China-US (Henan) Hormel Cancer Institute, Zhengzhou, China.,The Pathophysiology Department, The School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Kangdong Liu
- Department of Molecular and Cellular Biology, China-US (Henan) Hormel Cancer Institute, Zhengzhou, China.,The Pathophysiology Department, The School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China.,The Affiliated Cancer Hospital, Zhengzhou University, Zhengzhou, China.,The Collaborative Innovation Center of Henan Province for Cancer Chemoprevention, Zhengzhou, China
| | - Ann M Bode
- The Hormel Institute, University of Minnesota, Austin, Minnesota
| | - Zigang Dong
- Department of Molecular and Cellular Biology, China-US (Henan) Hormel Cancer Institute, Zhengzhou, China.,The Pathophysiology Department, The School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China.,The Collaborative Innovation Center of Henan Province for Cancer Chemoprevention, Zhengzhou, China.,The Hormel Institute, University of Minnesota, Austin, Minnesota.,International Joint Research Center Of Cancer Chemoprevention, Zhengzhou, China
| | - Dong Joon Kim
- Department of Molecular and Cellular Biology, China-US (Henan) Hormel Cancer Institute, Zhengzhou, China.,The Pathophysiology Department, The School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, China.,The Collaborative Innovation Center of Henan Province for Cancer Chemoprevention, Zhengzhou, China
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