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Tolue Ghasaban F, Ghanei M, Mahmoudian RA, Taghehchian N, Abbaszadegan MR, Moghbeli M. MicroRNAs as the critical regulators of epithelial mesenchymal transition in pancreatic tumor cells. Heliyon 2024; 10:e30599. [PMID: 38726188 PMCID: PMC11079401 DOI: 10.1016/j.heliyon.2024.e30599] [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: 02/26/2024] [Revised: 04/26/2024] [Accepted: 04/30/2024] [Indexed: 05/12/2024] Open
Abstract
Pancreatic cancer (PC), as one of the main endocrine and digestive systems malignancies has the highest cancer related mortality in the world. Lack of the evident clinical symptoms and appropriate diagnostic markers in the early stages of tumor progression are the main reasons of the high mortality rate among PC patients. Therefore, it is necessary to investigate the molecular pathways involved in the PC progression, in order to introduce novel early diagnostic methods. Epithelial mesenchymal transition (EMT) is a critical cellular process associated with pancreatic tumor cells invasion and distant metastasis. MicroRNAs (miRNAs) are also important regulators of EMT process. In the present review, we discussed the role of miRNAs in regulation of EMT process during PC progression. It has been reported that the miRNAs mainly regulate the EMT process in pancreatic tumor cells through the regulation of EMT-specific transcription factors and several signaling pathways such as WNT, NOTCH, TGF-β, JAK/STAT, and PI3K/AKT. Considering the high stability of miRNAs in body fluids and their role in regulation of EMT process, they can be introduced as the non-invasive diagnostic markers in the early stages of malignant pancreatic tumors. This review paves the way to introduce a non-invasive EMT based panel marker for the early tumor detection among PC patients.
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Affiliation(s)
- Faezeh Tolue Ghasaban
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahmoud Ghanei
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Reihaneh Alsadat Mahmoudian
- Basic Sciences Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Cancer Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Negin Taghehchian
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Meysam Moghbeli
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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2
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Pietrus M, Pitynski K, Waligora M, Milian-Ciesielska K, Ludwin A, Socha MW, Skrzypek K. Association of Membranous WNT-1 and Nuclear mTOR with Endometrial Cancer Grade. Int J Mol Sci 2023; 24:ijms24098342. [PMID: 37176048 PMCID: PMC10179139 DOI: 10.3390/ijms24098342] [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: 03/01/2023] [Revised: 04/29/2023] [Accepted: 05/03/2023] [Indexed: 05/15/2023] Open
Abstract
Endometrial cancer remains a common cancer affecting the female reproductive system. There is still a need for more efficient ways of determining the degree of malignancy and optimizing treatment. WNT and mTOR are components of signaling pathways within tumor cells, and dysfunction of either protein is associated with the pathogenesis of neoplasms. Therefore, the aim of our study was to assess the impact of subcellular WNT-1 and mTOR levels on the clinical course of endometrial cancer. WNT-1 and mTOR levels in the plasma membrane, nucleus, and cytoplasm were evaluated using immunohistochemical staining in a group of 64 patients with endometrial cancer of grades 1-3 and FIGO stages I-IV. We discovered that the levels of WNT-1 and mTOR expression in the cellular compartments were associated with tumor grade and staging. Membranous WNT-1 was negatively associated, whereas cytoplasmic WNT-1 and nuclear mTOR were positively associated with higher grading of endometrial cancer. Furthermore, nuclear mTOR was positively associated with FIGO stages IB-IV. To conclude, we found that the assessment of WNT-1 in the cell membrane may be useful for exclusion of grade 3 neoplasms, whereas cytoplasmic WNT-1 and nuclear mTOR may be used as indicators for confirmation of grade 3 neoplasms.
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Affiliation(s)
- Milosz Pietrus
- Department of Gynecology and Oncology, Faculty of Medicine, Jagiellonian University Medical College, 31-501 Krakow, Poland
| | - Kazimierz Pitynski
- Department of Gynecology and Oncology, Faculty of Medicine, Jagiellonian University Medical College, 31-501 Krakow, Poland
| | - Marcin Waligora
- Pulmonary Circulation Centre, Department of Cardiac and Vascular Diseases, Faculty of Medicine, Jagiellonian University Medical College, John Paul II Hospital in Krakow, 31-022 Krakow, Poland
- Center for Innovative Medical Education, Department of Medical Education, Faculty of Medicine, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Katarzyna Milian-Ciesielska
- Department of Pathomorphology, Faculty of Medicine, Jagiellonian University Medical College, 31-531 Krakow, Poland
| | - Artur Ludwin
- Department of Gynecology and Oncology, Faculty of Medicine, Jagiellonian University Medical College, 31-501 Krakow, Poland
| | - Maciej W Socha
- Department of Perinatology, Gynecology and Gynecologic Oncology, Faculty of Health Sciences, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, 85-821 Bydgoszcz, Poland
| | - Klaudia Skrzypek
- Department of Transplantation, Institute of Pediatrics, Faculty of Medicine, Jagiellonian University Medical College, 30-663 Krakow, Poland
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Perkins RS, Singh R, Abell AN, Krum SA, Miranda-Carboni GA. The role of WNT10B in physiology and disease: A 10-year update. Front Cell Dev Biol 2023; 11:1120365. [PMID: 36814601 PMCID: PMC9939717 DOI: 10.3389/fcell.2023.1120365] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 01/16/2023] [Indexed: 02/09/2023] Open
Abstract
WNT10B, a member of the WNT family of secreted glycoproteins, activates the WNT/β-catenin signaling cascade to control proliferation, stemness, pluripotency, and cell fate decisions. WNT10B plays roles in many tissues, including bone, adipocytes, skin, hair, muscle, placenta, and the immune system. Aberrant WNT10B signaling leads to several diseases, such as osteoporosis, obesity, split-hand/foot malformation (SHFM), fibrosis, dental anomalies, and cancer. We reviewed WNT10B a decade ago, and here we provide a comprehensive update to the field. Novel research on WNT10B has expanded to many more tissues and diseases. WNT10B polymorphisms and mutations correlate with many phenotypes, including bone mineral density, obesity, pig litter size, dog elbow dysplasia, and cow body size. In addition, the field has focused on the regulation of WNT10B using upstream mediators, such as microRNAs (miRNAs) and long non-coding RNAs (lncRNAs). We also discussed the therapeutic implications of WNT10B regulation. In summary, research conducted during 2012-2022 revealed several new, diverse functions in the role of WNT10B in physiology and disease.
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Affiliation(s)
- Rachel S. Perkins
- Department of Orthopaedic Surgery and Biomedical Engineering, University of Tennessee Health Science Center, Memphis, TN, United States
| | - Rishika Singh
- College of Medicine, University of Tennessee Health Science Center, Memphis, TN, United States
| | - Amy N. Abell
- Department of Biological Sciences, University of Memphis, Memphis, TN, United States
| | - Susan A. Krum
- Department of Orthopaedic Surgery and Biomedical Engineering, University of Tennessee Health Science Center, Memphis, TN, United States,Center for Cancer Research, University of Tennessee Health Science Center, Memphis, TN, United States
| | - Gustavo A. Miranda-Carboni
- Center for Cancer Research, University of Tennessee Health Science Center, Memphis, TN, United States,Department of Medicine, Division of Hematology and Oncology, College of Medicine, University of Tennessee Health Science Center, Memphis, TN, United States,*Correspondence: Gustavo A. Miranda-Carboni,
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Nätkin R, Pennanen P, Syvälä H, Bläuer M, Kesseli J, Tammela TLJ, Nykter M, Murtola TJ. Adaptive and non-adaptive gene expression responses in prostate cancer during androgen deprivation. PLoS One 2023; 18:e0281645. [PMID: 36809527 PMCID: PMC9942993 DOI: 10.1371/journal.pone.0281645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 01/30/2023] [Indexed: 02/23/2023] Open
Abstract
Androgen deprivation therapy is the cornerstone treatment of advanced prostate cancer. Eventually prostate cancer cells overcome androgen deprivation therapy, giving rise to castration resistant prostate cancer (CRPC) characterized by increased androgen receptor (AR) activity. Understanding the cellular mechanisms leading to CRPC is needed for development of novel treatments. We used long-term cell cultures to model CRPC; a testosterone-dependent cell line (VCaP-T) and cell line adapted to grow in low testosterone (VCaP-CT). These were used to uncover persistent and adaptive responses to testosterone level. RNA was sequenced to study AR-regulated genes. Expression level changed due to testosterone depletion in 418 genes in VCaP-T (AR-associated genes). To evaluate significance for CRPC growth, we compared which of them were adaptive i.e., restored expression level in VCaP-CT. Adaptive genes were enriched to steroid metabolism, immune response and lipid metabolism. The Cancer Genome Atlas Prostate Adenocarcinoma data were used to assess the association with cancer aggressiveness and progression-free survival. Expressions of 47 AR-associated or association gaining genes were statistically significant markers for progression-free survival. These included genes related to immune response, adhesion and transport. Taken together, we identified and clinically validated multiple genes being linked with progression of prostate cancer and propose several novel risk genes. Possible use as biomarkers or therapeutic targets should be studied further.
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Affiliation(s)
- Reetta Nätkin
- Faculty of Medicine and Health Technology, Prostate Cancer Research Center, Tampere University and Tays Cancer Center, Tampere, Finland
- * E-mail: (RN); (TJM)
| | - Pasi Pennanen
- Faculty of Medicine and Health Technology, Tampere University and Tays Cancer Center, Tampere University Hospital, Tampere, Finland
| | - Heimo Syvälä
- Faculty of Medicine and Health Technology, Tampere University and Tays Cancer Center, Tampere University Hospital, Tampere, Finland
| | - Merja Bläuer
- Tampere University Hospital and Faculty of Medicine and Health Technology, Tampere Pancreas Laboratory and Department of Gastroenterology and Alimentary Tract Surgery, Tampere University, Tampere, Finland
| | - Juha Kesseli
- Faculty of Medicine and Health Technology, Prostate Cancer Research Center, Tampere University and Tays Cancer Center, Tampere, Finland
| | - Teuvo L. J. Tammela
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Urology, Tays Cancer Center, Tampere, Finland
| | - Matti Nykter
- Faculty of Medicine and Health Technology, Prostate Cancer Research Center, Tampere University and Tays Cancer Center, Tampere, Finland
| | - Teemu J. Murtola
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Urology, Tays Cancer Center, Tampere, Finland
- * E-mail: (RN); (TJM)
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Ferrer AI, Einstein E, Morelli SS. Bone Marrow-Derived Cells in Endometrial Cancer Pathogenesis: Insights from Breast Cancer. Cells 2022; 11:cells11040714. [PMID: 35203363 PMCID: PMC8869947 DOI: 10.3390/cells11040714] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 02/08/2022] [Accepted: 02/13/2022] [Indexed: 02/04/2023] Open
Abstract
Endometrial cancer is the most common gynecological cancer, representing 3.5% of all new cancer cases in the United States. Abnormal stem cell-like cells, referred to as cancer stem cells (CSCs), reside in the endometrium and possess the capacity to self-renew and differentiate into cancer progenitors, leading to tumor progression. Herein we review the role of the endometrial microenvironment and sex hormone signaling in sustaining EC progenitors and potentially promoting dormancy, a cellular state characterized by cell cycle quiescence and resistance to conventional treatments. We offer perspective on mechanisms by which bone marrow-derived cells (BMDCs) within the endometrial microenvironment could promote endometrial CSC (eCSC) survival and/or dormancy. Our perspective relies on the well-established example of another sex hormone-driven cancer, breast cancer, in which the BM microenvironment plays a crucial role in acquisition of CSC phenotype and dormancy. Our previous studies demonstrate that BMDCs migrate to the endometrium and express sex hormone (estrogen and progesterone) receptors. Whether the BM is a source of eCSCs is unknown; alternatively, crosstalk between BMDCs and CSCs within the endometrial microenvironment could be an additional mechanism supporting eCSCs and tumorigenesis. Elucidating these mechanisms will provide avenues to develop novel therapeutic interventions for EC.
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Affiliation(s)
- Alejandra I. Ferrer
- Department of Medicine, Rutgers New Jersey Medical School, Newark, NJ 07103, USA; (A.I.F.); (E.E.)
- School of Graduate Studies Newark, Rutgers University, Newark, NJ 07103, USA
| | - Ella Einstein
- Department of Medicine, Rutgers New Jersey Medical School, Newark, NJ 07103, USA; (A.I.F.); (E.E.)
| | - Sara S. Morelli
- Department of Obstetrics, Gynecology and Reproductive Health, Rutgers New Jersey Medical School, Newark, NJ 07103, USA
- Correspondence:
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Targeting Wnt Signaling in Endometrial Cancer. Cancers (Basel) 2021; 13:cancers13102351. [PMID: 34068065 PMCID: PMC8152465 DOI: 10.3390/cancers13102351] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 05/03/2021] [Accepted: 05/08/2021] [Indexed: 02/06/2023] Open
Abstract
Simple Summary Wnt has diverse regulatory roles at multiple cellular levels and numerous targeting points, and aberrant Wnt signaling has crucial roles in carcinogenesis, metastasis, cancer recurrence, and chemotherapy resistance; based on these facts, Wnt represents an appealing therapeutic target for cancer treatment. Although preclinical data supports a role for the Wnt signaling pathway in uterine carcinogenesis, this area remains understudied. In this review, we identify the functions of several oncogenes of the Wnt/β-catenin signaling pathway in tumorigenesis and address the translation approach with potent Wnt inhibitors that have already been established or are being investigated to target key components of the pathway. Further research is likely to expand the potential for both biomarker and cancer drug development. There is a scarcity of treatment choices for advanced and recurrent endometrial cancer; investigating the sophisticated connections of Wnt signaling networks in endometrial cancer could address the unmet need for new therapeutic targets. Abstract This review presents new findings on Wnt signaling in endometrial carcinoma and implications for possible future treatments. The Wnt proteins are essential mediators in cell signaling during vertebrate embryo development. Recent biochemical and genetic studies have provided significant insight into Wnt signaling, in particular in cell cycle regulation, inflammation, and cancer. The role of Wnt signaling is well established in gastrointestinal and breast cancers, but its function in gynecologic cancers, especially in endometrial cancers, has not been well elucidated. Development of a subset of endometrial carcinomas has been attributed to activation of the APC/β-catenin signaling pathway (due to β-catenin mutations) and downregulation of Wnt antagonists by epigenetic silencing. The Wnt pathway also appears to be linked to estrogen and progesterone, and new findings implicate it in mTOR and Hedgehog signaling. Therapeutic interference of Wnt signaling remains a significant challenge. Herein, we discuss the Wnt-activating mechanisms in endometrial cancer and review the current advances and challenges in drug discovery.
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Wang G, Bie F, Li G, Shi J, Zeng Y, Du J. Study of the co-expression gene modules of non-small cell lung cancer metastases. Cancer Biomark 2021; 30:321-329. [PMID: 33337349 DOI: 10.3233/cbm-201605] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
BACKGROUND Metastasis regularly is a marker of the disease development of cancers. Some metastatic sites significantly showed more serious clinical outcomes in non-small cell lung cancer (NSCLC). Whether they are caused by tissue-specific (TS) or non-tissue-specific (NTS) mechanisms is still unclear. OBJECTIVE Explore co-expression gene modules of non-small cell lung cancer metastases. METHODS Weighted Correlation Network Analysis (WGCNA) was used to identify the gene modules among the metastases of NSCLC. The clinical significance of those gene modules was evaluated with the Cox hazard proportional model with another independent dataset. Functions of each gene module were analyzed with gene ontology. Typical genes were further studied. RESULTS There were two TS gene modules and two NTS gene modules identified. One TS gene module (green module) and one NTS gene module (purple module) significantly correlated with survival. This NTS gene module (purple module) was significantly enriched in the epithelial-to-mesenchymal transition (EMT) process. Higher expression of the typical genes (CA14, SOX10, TWIST1, and ALX1) from EMT process was significantly associated with a worse survival. CONCLUSION The lethality of NSCLC metastases was caused by TS gene modules and NTS gene modules, among which the EMT-related gene module was critical for a worse clinical outcome.
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Affiliation(s)
- Guanghui Wang
- Institute of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.,Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.,Institute of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Fenglong Bie
- Institute of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.,Institute of Oncology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.,Institute of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Guangxu Li
- Department of Thoracic Surgery, Dezhou City Second People's Hospital, Dezhou, Shandong, China
| | - Junping Shi
- Medical Department, OrigiMed, Shanghai, China
| | | | - Jiajun Du
- Institute of Oncology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.,Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
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8
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Xie W, Liu N, Wang X, Wei L, Xie W, Sheng X. Wilms' Tumor 1-Associated Protein Contributes to Chemo-Resistance to Cisplatin Through the Wnt/β-Catenin Pathway in Endometrial Cancer. Front Oncol 2021; 11:598344. [PMID: 33680959 PMCID: PMC7928420 DOI: 10.3389/fonc.2021.598344] [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: 08/24/2020] [Accepted: 01/07/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Cisplatin remains the mainstay of endometrial cancer (EC) chemotherapy. Wilms' tumor 1-associated protein (WTAP), playing a critical role in transcriptional and post-transcriptional regulation, has been reported as an oncogene, and its expression is elevated in multiple types of human tumors. Recent evidence has shown that the increased expression of WTAP is also closely related to chemo-resistance. However, its specific role in the susceptibility of human EC cells to cisplatin remains largely unexplored. METHODS WTAP over-expression and WTAP depletion cell lines as well as their corresponding controls were constructed by transfection with lentivirus. Western blotting analysis and quantitative real-time polymerase chain reaction (qRT-PCR) were employed to detect the expression of WTAP. Cell proliferation assay, colony formation assay, cell cycle assay, and apoptosis analysis were adopted to evaluate the effect of WTAP on the chemo-sensitivity of EC cells to cisplatin as well as its underlying mechanism. Immunofluorescence staining was used to assess the translocation of β-catenin. Moreover, a subcutaneous xenograft tumor model was established to assess the effect of WTAP on tumor growth after cisplatin treatment. RESULTS Depletion of WTAP in RL95-2 cells significantly enhanced the chemo-susceptibility of cells to cisplatin and increased the cell apoptosis, while WTAP over-expression in ARK-2 cells exhibited the opposite effects. Additionally, WTAP depletion significantly suppressed xenograft-tumor growth and enhanced sensitivity and apoptosis of tumor cells in vivo. Mechanistic analysis exhibited that WTAP over-expression facilitated the cytoplasm-to-nucleus translocation of β-catenin and enhanced the GSK3β phosphorylation at Ser9, while WTAP depletion revealed the opposite results, indicating that WTAP rendered chemo-resistance of EC cells to cisplatin by promoting the Wnt/β-catenin pathway. CONCLUSIONS WTAP might promote the chemo-resistance of EC cells to cisplatin through activating the Wnt/β-catenin pathway. Collectively, our findings offered novel insights into EC treatment.
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Affiliation(s)
- Wenli Xie
- School of Medicine, Shandong University, Jinan, China
- Department of Gynecologic Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Naifu Liu
- Department of Gynecologic Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Xiangyu Wang
- Department of Gynecologic Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Ling Wei
- Shandong Provincial Key Laboratory of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Wenyan Xie
- Department of Clinical Laboratory, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, China
| | - Xiugui Sheng
- Department of Gynecologic Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
- National Cancer Center, National Clinical Research Center for Cancer and Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
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Zhu GX, Gao D, Shao ZZ, Chen L, Ding WJ, Yu QF. Wnt/β‑catenin signaling: Causes and treatment targets of drug resistance in colorectal cancer (Review). Mol Med Rep 2020; 23:105. [PMID: 33300082 PMCID: PMC7723170 DOI: 10.3892/mmr.2020.11744] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 10/23/2020] [Indexed: 02/07/2023] Open
Abstract
Colorectal cancer (CRC) is the third most common malignant tumor in humans. Chemotherapy is used for the treatment of CRC. However, the effect of chemotherapy remains unsatisfactory due to drug resistance. Growing evidence has shown that the presence of highly metastatic tumor stem cells, regulation of non-coding RNAs and the tumor microenvironment contributes to drug resistance mechanisms in CRC. Wnt/β-catenin signaling mediates the chemoresistance of CRC in these three aspects. Therefore, the present study analyzed the abundant evidence of the contribution of Wnt/β-catenin signaling to the development of drug resistance in CRC and discussed its possible role in improving the chemosensitivity of CRC, which may provide guidelines for its clinical treatment.
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Affiliation(s)
- Gui-Xian Zhu
- Department of Gastroenterology and Hepatology, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Dian Gao
- Department of Pathogen Biology and Immunology, Medical College of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Zhao-Zhao Shao
- Department of Gastroenterology and Hepatology, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Li Chen
- Department of Gastroenterology and Hepatology, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Wen-Jie Ding
- Department of Gastroenterology and Hepatology, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Qiong-Fang Yu
- Department of Gastroenterology and Hepatology, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
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10
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Tian W, Li Z, Bai L, Chen L, Yan Y, Li H, Han Y, Teng F, Gao C, Xue F, Wang Y. The oncogenic role of SOX8 in endometrial carcinoma. Cancer Biol Ther 2020; 21:1136-1144. [PMID: 33190587 DOI: 10.1080/15384047.2020.1840318] [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: 02/07/2023] Open
Abstract
Endometrial carcinoma (EC) remains one of the most prevalent forms of cancer to impact the female reproductive system, yet the mechanisms governing its development and progression are incompletely understood. We, therefore, sought to assess the relevance of SOX8 to EC progression and patient prognosis. Array comparative genomic hybridization (aCGH) was performed using samples from 50 patients with EC. Samples were separated based upon whether patients were positive for lymph node metastasis (LN+ and LN-, respectively). Based on our initial results, the SOX8 gene was selected for further analysis. Immunohistochemical staining of 630 endometrial tissue samples was conducted to understand how SOX8 expression relates to specific EC clinicopathological characteristics. In addition, we explored the impact of SOX8 expression on the growth, invasion, and migration of EC cells through knockdown and overexpression experiments. In our initial aCGH analysis, SOX family proteins and the Wnt and Notch signaling pathways were significantly associated with EC LN metastasis. SOX8 expression was markedly increased in EC tumor samples relative to normal endometrial tissue (P= .003), and higher SOX8 expression was linked to a high tumor histological grade (P= .032), LN metastasis (P= .027), and shorter patient overall survival (P= .031). When SOX8 was knocked down, this further impaired the proliferative, invasive, and migratory activity of EC cells, whereas overexpressing this gene had the opposite effect. SOX8 may function in an oncogenic manner to drive EC development and progression, and higher SOX8 expression is associated with a poor EC patient prognosis.
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Affiliation(s)
- Wenyan Tian
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital , Tianjin, China
| | - Zhanghuan Li
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital , Tianjin, China
| | - Lu Bai
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital , Tianjin, China.,Department of Gynecology and Obstetrics, Nankai University Affiliated Hospital (Tianjin No.4 Hospital) , Tianjin, China
| | - Lingli Chen
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital , Tianjin, China
| | - Ye Yan
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital , Tianjin, China
| | - Huihui Li
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital , Tianjin, China
| | - Yanyan Han
- Department of Pathology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine , Tianjin, China
| | - Fei Teng
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital , Tianjin, China
| | - Chao Gao
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital , Tianjin, China
| | - Fengxia Xue
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital , Tianjin, China
| | - Yingmei Wang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital , Tianjin, China
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11
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Zhou F, Lei Y, Xu X, Zhou H, Liu H, Jiang J, Yang Y, Wu B. LINC00355:8 promotes cell proliferation and migration with invasion via the MiR-6777-3p/Wnt10b axis in Hepatocellular Carcinoma. J Cancer 2020; 11:5641-5655. [PMID: 32913459 PMCID: PMC7477441 DOI: 10.7150/jca.43831] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Accepted: 07/17/2020] [Indexed: 01/08/2023] Open
Abstract
Background: Recent studies have reported that various long non-coding RNAs (lncRNAs) promote hepatocellular carcinoma (HCC) progression, and our previous study indicated that lncRNA LINC00355:8 is overexpressed in HCC. However, the role of LINC00355:8 in HCC is unclear. The primary aim of this study was to explore the biological role of LINC00355:8 in HCC. Methods: Microarray analysis was performed to explore the aberrantly expressed lncRNAs in HCC compared with precancerous tissues. Real-time PCR and in situ hybridization were used to investigate the expression of LINC00355:8 in HCC tissues. CCK8, EdU, colony formation, wound healing and transwell assays were performed to analyse cell proliferation, migration and invasion. A xenograft tumour model was established to analyse the effect of LINC00355:8 on tumour growth in vivo. Luciferase assays were utilized to explore the binding sites between miR-6777-3p and other genes, such as LINC00355:8 and Wnt10b. After cell transfection, the protein expression levels of Wnt10b, β-catenin, E-cadherin, N-cadherin, c-Myc and Snail were determined by Western blotting. Results: The present study revealed that LINC00355:8 was significantly upregulated in HCC, promoted HCC cell proliferation, migration and invasion in vitro and enhanced tumour growth in vivo. LINC00355:8 regulated miR-6777-3p expression by acting as a ceRNA, and the expression of Wnt10b was negatively modulated by miR-6777-3p. Moreover, LINC00355:8 could activate the Wnt/β-catenin signalling pathway and promote EMT progression by inhibiting the miR-6777-3p/Wnt10b interaction in HCC. Conclusion: Our findings indicate that LINC00355:8 activates Wnt10b and promotes HCC progression via the suppression of miR-6777-3p, which may provide novel therapeutic targets for HCC.
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Affiliation(s)
- Fangyuan Zhou
- Department of Gastroenterology, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Yiming Lei
- Department of Gastroenterology, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Xuan Xu
- Department of Gastroenterology, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Haoxiong Zhou
- Department of Gastroenterology, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Huiling Liu
- Department of Gastroenterology, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Jie Jiang
- Department of Gastroenterology, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Yidong Yang
- Department of Gastroenterology, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Bin Wu
- Department of Gastroenterology, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
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12
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Xu R, Pan L, Yang Y, Zhou Y. Characterizing transcriptome in female scallop Chlamys farreri provides new insights into the molecular mechanisms of reproductive regulation during ovarian development and spawn. Gene 2020; 758:144967. [PMID: 32707299 DOI: 10.1016/j.gene.2020.144967] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 07/06/2020] [Accepted: 07/17/2020] [Indexed: 10/23/2022]
Abstract
Bivalve mollusks are descendants of an early-Cambrian lineage and have successfully evolved unique strategies for reproduction. Nonetheless, the molecular mechanisms underlying reproductive regulation in mollusks remain to be elucidated. In this study, transcriptomes of ovary at four reproductive stages in female Chlamys farreri were characterized by RNA-Seq. Regarding signaling pathways, ECM-receptor interaction pathway, mTOR signaling pathway, Fanconi anemia pathway, FoxO signaling pathway, Wnt signaling pathway and Hedgehog signaling pathway were enriched during ovarian development processes. In addition, pathways related to energy metabolism such as Nitrogen metabolism and Arachidonic acid metabolism were enriched at spawn stage. Interestingly, Neuroactive ligand-receptor interaction was significantly enriched involved in ovarian development and spawn, and indicated the potential functions of nervous system on reproductive regulation in C. farreri. What's more, this study identified and characterized fourteen genes involved in "sex hormones synthesis and regulation", "ovarian development and spawn" and "maternal immunity" during the four reproductive stages in C. farreri. We determined that CYP17 uniquely affected gamete release by influencing the physiological balance among the steroid hormones and showed that receptors of the 5-HT and GABA neurotransmitters were tightly associated with ovarian maturation. Furthermore, to the best of our knowledge, this is the first study to report the maternal effect gene Zar1 in bivalve mollusks, likewise the maternal immunity genes displayed coordinated and cooperative expression during reproductive periods, which strengthened the environmental adaptation mechanisms of bivalves. Taken together, this study provides the first dynamic transcriptomic analysis of C. farreri at four key reproductive stages, which will assist in revealing the molecular mechanisms underlying bivalves on reproductive regulation in ovarian development and spawn.
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Affiliation(s)
- Ruiyi Xu
- The Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, China
| | - Luqing Pan
- The Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, China.
| | - Yingying Yang
- The Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, China
| | - Yueyao Zhou
- The Key Laboratory of Mariculture, Ministry of Education, Ocean University of China, Qingdao 266003, China
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13
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Kasoha M, Dernektsi C, Seibold A, Bohle RM, Takacs Z, Ioan-Iulian I, Solomayer EF, Juhasz-Böss I. Crosstalk of estrogen receptors and Wnt/β-catenin signaling in endometrial cancer. J Cancer Res Clin Oncol 2019; 146:315-327. [PMID: 31865530 DOI: 10.1007/s00432-019-03114-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 12/16/2019] [Indexed: 01/01/2023]
Abstract
PURPOSE To investigate the interaction between Wnt/β-catenin and estrogen signaling pathways in endometrial cancer (EC). METHODS 119 women were involved in this study, including 65 women with histologically confirmed EC and 54 healthy women as a control group. Serum protein levels of Dkk1 were measured using ELISA. Protein expression levels of Dkk1, β-catenin, ER-β isoforms (β1, β2, β5), and ER-α were tested in paraffin-embedded tissues using IHC. Gene expression levels of Dkk1, CTNNB, ESR1, and ESR2 were tested in fresh tumorous and normal endometrium tissues using RT-PCR. RESULTS EC patients had significantly higher serum levels of Dkk1 protein compared with healthy women. Dkk1 and β-catenin showed different expression pattern in tumor cells compared to it in normal cells at the protein level but not at the gene level. Protein expression levels of ERβ2 and ERα were significantly lower in tumor cells compared with tumor-adjacent normal cells. Increased protein expression levels of ERα were associated with favorable clinicopathological features and better overall survival rate (OS). Protein expression levels of ERα were correlated with protein expression levels of Dkk1 and cytoplasmic β-catenin. The association between ERα expression levels and OS was no more significant when tested in regard to Dkk1- and cytoplasmic β-catenin expression levels. CONCLUSIONS Our data demonstrated that Wnt/β-catenin and estrogen signaling systems are dysregulated in EC showing; for the first time, a potential crosstalk between certain components of these two pathways, which in turn has affected the specificity of these molecules in disease characteristics. Understanding the signaling networks in EC is crucial in designing clinical trials to evaluate the efficacy of molecular-targeted agents and providing more successful therapies in the future.
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Affiliation(s)
- Mariz Kasoha
- Department of Gynecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, 66421, Homburg, Saar, Germany.
| | - Chrisoula Dernektsi
- Department of Gynecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, 66421, Homburg, Saar, Germany
| | - Anita Seibold
- Institute of General and Special Pathology, University Medical School of Saarland, 66421, Homburg, Saar, Germany
| | - Rainer M Bohle
- Institute of General and Special Pathology, University Medical School of Saarland, 66421, Homburg, Saar, Germany
| | - Zoltan Takacs
- Department of Gynecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, 66421, Homburg, Saar, Germany
| | - Iordache Ioan-Iulian
- Department of Gynecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, 66421, Homburg, Saar, Germany
| | - Erich-Franz Solomayer
- Department of Gynecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, 66421, Homburg, Saar, Germany
| | - Ingolf Juhasz-Böss
- Department of Gynecology, Obstetrics and Reproductive Medicine, University Medical School of Saarland, 66421, Homburg, Saar, Germany
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14
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Zhang K, Li H, Yan Y, Zang Y, Li K, Wang Y, Xue F. Identification of key genes and pathways between type I and type II endometrial cancer using bioinformatics analysis. Oncol Lett 2019; 18:2464-2476. [PMID: 31452737 PMCID: PMC6676660 DOI: 10.3892/ol.2019.10550] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 05/17/2019] [Indexed: 12/24/2022] Open
Abstract
Endometrial carcinoma (EC) is a common malignant neoplasm of the female reproductive tract. The malignant degree of type II EC is much greater than that of type I EC, usually presenting with a high recurrence rate and a poor prognosis. Therefore, the present study aimed to examine the principal genes associated with the degree of differentiation in type I and type II EC and reveal their potential mechanisms. Differentially expressed genes (DEGs) were selected from the gene expression profiles derived from The Cancer Genome Atlas. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses were conducted. In the present study, the KEGG pathway enrichment analysis revealed that 5,962 upregulated DEGs were significantly enriched in the ‘p53 signaling pathway’ and involved in ‘lysine degradation’. In addition, 3,709 downregulated DEGs were enriched in ‘pathways in cancer’, as well as ‘tight junction regulation’, the ‘cell cycle’ and the ‘Wnt signaling pathway’. The 13 top hub genes MAPK1, PHLPP1, ESR1, MDM2, CDKN2A, CDKN1A, AURKA, BCL2L1, POLQ, PIK3R3, RHOQ, EIF4E and LATS2 were identified via the protein-protein interaction network. Furthermore, the OncoPrint algorithm from cBioPortal declared that 25% of EC cases carried genetic alterations. The altered DEGs (MAPK1, MDM2, AURKA, EIF4E and LATS2) may be involved in tumor differentiation and may be valuable diagnostic biomarkers. In conclusion, a number of principal genes were identified in the present study that may be determinants of poorly differentiated type II EC carcinogenesis, which may contribute to future research into potential molecular mechanisms. In addition, these genes may help identify candidate biomarkers and novel therapeutic targets for type II EC.
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Affiliation(s)
- Kai Zhang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Huiyang Li
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Ye Yan
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Yuqin Zang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Ke Li
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Yingmei Wang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
| | - Fengxia Xue
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin 300052, P.R. China
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15
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Magruder S, Carter E, Williams MA, English J, Akyalcin S, Letra A. Further evidence for the role of WNT10A, WNT10B
and GREM2
as candidate genes for isolated tooth agenesis. Orthod Craniofac Res 2018; 21:258-263. [DOI: 10.1111/ocr.12248] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 09/05/2018] [Accepted: 09/16/2018] [Indexed: 01/08/2023]
Affiliation(s)
- Sonia Magruder
- Department of Orthodontics; UTHealth School of Dentistry; Houston Texas
| | - Emily Carter
- Department of Orthodontics; UTHealth School of Dentistry; Houston Texas
| | - Meredith A. Williams
- Department of Orthodontics; UTHealth School of Dentistry; Houston Texas
- Center for Craniofacial Research; UTHealth School of Dentistry; Houston Texas
| | - Jeryl English
- Department of Orthodontics; UTHealth School of Dentistry; Houston Texas
| | - Sercan Akyalcin
- Department of Orthodontics; Tufts University School of Dental Medicine; Boston Massachusetts
| | - Ariadne Letra
- Center for Craniofacial Research; UTHealth School of Dentistry; Houston Texas
- Department of Diagnostic and Biomedical Sciences; UTHealth School of Dentistry; Houston Texas
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16
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Bai J, Luo X. 5-Hydroxy-4'-Nitro-7-Propionyloxy-Genistein Inhibited Invasion and Metastasis via Inactivating Wnt/b-Catenin Signal Pathway in Human Endometrial Carcinoma Ji Endometrial Cells. Med Sci Monit 2018; 24:3230-3243. [PMID: 29769480 PMCID: PMC5985707 DOI: 10.12659/msm.909472] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Background Chemotherapy has been assuring more important roles in the treatment of carcinoma. Developing new types of drugs with less adverse effects and low drug resistance has become an important researching focus. The present study aimed to investigate the anticancer effects of 5-hydroxy-4′-nitro-7-propionyloxy-genistein (HNPG) and to elucidate its underlying molecular mechanism. Material/Methods The inhibitory effects of cell viability of HNPG were detected using 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT) assay, flat plate clone formation method, and Transwell assay. The distribution of cell cycle was analyzed using flow cytometry (FCM) method. The morphological alteration, root-mean-squared roughness (Rq), average roughness (Ra), Young’s modulus, and adhesive force were measured by atomic force microscope (AFM) assay. Quantitative real-time polymerase chain reaction (qRT-PCR) and Western blot analysis were used to explore the possible molecular mechanism. Results We found that HNPG had dramatic activity against Ji Endometrial cells (JEC) in vitro, inhibited the proliferation and colony formation, attenuated invasion and migration ability, and arrested cell cycle in G1 phase, all in a dose-dependent manner. Simultaneously, cell bodies shrunk, pseudopod structures retracted, Rq and Ra were reduced, and Young’s modulus and adhesive force increased, accompanied by downregulation of β-catenin, C-Myc, Cyclin D1, matrix metalloprotease 2 (MMP-2), matrix metalloprotease 7 (MMP-7), and matrix metalloprotease 9 (MMP-9). Conclusions HNPG dramatically inhibited invasion and metastasis of JEC cells in vitro. Its molecular mechanism might be related to inactivation of the wnt/β-catenin signal pathway, accumulated cells in G1/S phase, inhibited cell proliferation, improved adhesive force between cells, and reduced cell plasticity and elasticity.
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Affiliation(s)
- Jun Bai
- Department of Obstetrics and Gynecology, The First Clinical School of Jinan University, Guangzhou, Guangdong, China (mainland)
| | - Xin Luo
- Department of Obstetrics and Gynecology, The First Clinical School of Jinan University, Guangzhou, Guangdong, China (mainland)
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17
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Zheng XL, Yu HG. Wnt6 contributes tumorigenesis and development of colon cancer via its effects on cell proliferation, apoptosis, cell-cycle and migration. Oncol Lett 2018; 16:1163-1172. [PMID: 29963191 DOI: 10.3892/ol.2018.8729] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Accepted: 05/03/2018] [Indexed: 01/19/2023] Open
Abstract
Wnt proteins have been reported to contribute to the progression of various types of cancer. Wnt6 is a member of the Wnt family and may promote tumorigenesis in gastrointestinal cancer and cervical cancer. In the present study, the expression of Wnt6 in human colon cancer cell lines was evaluated, in order to investigate the role of Wnt6 in the development of colon cancer. Additionally, the effects of Wnt6 upregulation or downregulation on proliferation, apoptosis, cell cycle and cell migration of colon cancer cells have been investigated. Furthermore, western blot analysis was employed to evaluate the expression of Wnt6, B-cell lymphoma 2-associated X protein (Bax), caspase-3 and matrix metalloproteinase (MMP)2. The results of the present study demonstrated that the expression of Wnt6 was increased in HCT116 and SW480 cells compared with the remaining colon cancer cell lines. Furthermore, overexpression Wnt6 resulting from transfection of pGPU6/GFP/Neo-Wnt6-Homo-1 plasmid promoted the proliferation, cell cycle and migration of HCT116 and SW480 cells, but inhibited cell apoptosis in vitro. The expression of caspase-3 and MMP2 was increased, whereas the expression of Bax was decreased in response to upregulation of Wnt6. These results suggested that Wnt6 may serve a vital function in the development of colon cancer.
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Affiliation(s)
- Xiao-Li Zheng
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Hong-Gang Yu
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
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18
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Ong MS, Cai W, Yuan Y, Leong HC, Tan TZ, Mohammad A, You ML, Arfuso F, Goh BC, Warrier S, Sethi G, Tolwinski NS, Lobie PE, Yap CT, Hooi SC, Huang RY, Kumar AP. 'Lnc'-ing Wnt in female reproductive cancers: therapeutic potential of long non-coding RNAs in Wnt signalling. Br J Pharmacol 2017; 174:4684-4700. [PMID: 28736855 PMCID: PMC5727316 DOI: 10.1111/bph.13958] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 06/30/2017] [Accepted: 07/17/2017] [Indexed: 02/06/2023] Open
Abstract
Recent discoveries in the non-coding genome have challenged the original central dogma of molecular biology, as non-coding RNAs and related processes have been found to be important in regulating gene expression. MicroRNAs and long non-coding RNAs (lncRNAs) are among those that have gained attention recently in human diseases, including cancer, with the involvement of many more non-coding RNAs (ncRNAs) waiting to be discovered. ncRNAs are a group of ribonucleic acids transcribed from regions of the human genome, which do not become translated into proteins, despite having essential roles in cellular physiology. Deregulation of ncRNA expression and function has been observed in cancer pathogenesis. Recently, the roles of a group of ncRNA known as lncRNA have gained attention in cancer, with increasing reports of their oncogenic involvement. Female reproductive cancers remain a leading cause of death in the female population, accounting for almost a third of all female cancer deaths in 2016. The Wnt signalling pathway is one of the most important oncogenic signalling pathways which is hyperactivated in cancers, including female reproductive cancers. The extension of ncRNA research into their mechanistic roles in human cancers has also led to novel reported roles of ncRNAs in the Wnt pathway and Wnt-mediated oncogenesis. This review aims to provide a critical summary of the respective roles and cellular functions of Wnt-associated lncRNAs in female reproductive cancers and explores the potential of circulating cell-free lncRNAs as diagnostic markers and lncRNAs as therapeutic targets. LINKED ARTICLES This article is part of a themed section on WNT Signalling: Mechanisms and Therapeutic Opportunities. To view the other articles in this section visit http://onlinelibrary.wiley.com/doi/10.1111/bph.v174.24/issuetoc.
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Affiliation(s)
- Mei S Ong
- Departments of Physiology, Yong Loo Lin School of MedicineNational University of SingaporeSingapore
| | - Wanpei Cai
- Departments of Pharmacology, Yong Loo Lin School of MedicineNational University of SingaporeSingapore
- Cancer Science Institute of SingaporeNational University of SingaporeSingapore
| | - Yi Yuan
- Cancer Science Institute of SingaporeNational University of SingaporeSingapore
| | - Hin C Leong
- Departments of Pharmacology, Yong Loo Lin School of MedicineNational University of SingaporeSingapore
- Cancer Science Institute of SingaporeNational University of SingaporeSingapore
| | - Tuan Z Tan
- Cancer Science Institute of SingaporeNational University of SingaporeSingapore
| | - Asad Mohammad
- Cancer Science Institute of SingaporeNational University of SingaporeSingapore
| | - Ming L You
- Cancer Science Institute of SingaporeNational University of SingaporeSingapore
| | - Frank Arfuso
- Stem Cell and Cancer Biology Laboratory, School of Biomedical Sciences, Curtin Health Innovation Research InstituteCurtin UniversityPerthWAAustralia
| | - Boon C Goh
- Departments of Pharmacology, Yong Loo Lin School of MedicineNational University of SingaporeSingapore
- Cancer Science Institute of SingaporeNational University of SingaporeSingapore
- National University Cancer InstituteNational University Health SystemSingapore
- Department of Haematology‐OncologyNational University Health SystemSingapore
| | - Sudha Warrier
- Division of Cancer Stem Cells and Cardiovascular Regeneration, Manipal Institute of Regenerative MedicineManipal UniversityBangaloreIndia
- School of Biomedical Sciences, Curtin Health Innovation Research InstituteCurtin UniversityPerthWAAustralia
| | - Gautam Sethi
- Departments of Pharmacology, Yong Loo Lin School of MedicineNational University of SingaporeSingapore
- School of Biomedical Sciences, Curtin Health Innovation Research InstituteCurtin UniversityPerthWAAustralia
| | - Nicholas S Tolwinski
- Division of ScienceYale‐NUS CollegeSingapore
- Department of Biological ScienceNational University of SingaporeSingapore
| | - Peter E Lobie
- Departments of Pharmacology, Yong Loo Lin School of MedicineNational University of SingaporeSingapore
- Departments of Anatomy, Yong Loo Lin School of MedicineNational University of SingaporeSingapore
- Tsinghua Berkeley Shenzhen Institute and Division of Life Science and HealthTsinghua University Graduate SchoolShenzhenChina
| | - Celestial T Yap
- Departments of Physiology, Yong Loo Lin School of MedicineNational University of SingaporeSingapore
- National University Cancer InstituteNational University Health SystemSingapore
| | - Shing C Hooi
- Departments of Physiology, Yong Loo Lin School of MedicineNational University of SingaporeSingapore
| | - Ruby Y Huang
- Departments of Anatomy, Yong Loo Lin School of MedicineNational University of SingaporeSingapore
- Cancer Science Institute of SingaporeNational University of SingaporeSingapore
- National University Cancer InstituteNational University Health SystemSingapore
- Department of Obstetrics and GynaecologyNational University HospitalSingapore
| | - Alan P Kumar
- Departments of Pharmacology, Yong Loo Lin School of MedicineNational University of SingaporeSingapore
- Cancer Science Institute of SingaporeNational University of SingaporeSingapore
- National University Cancer InstituteNational University Health SystemSingapore
- Division of Cancer Stem Cells and Cardiovascular Regeneration, Manipal Institute of Regenerative MedicineManipal UniversityBangaloreIndia
- Curtin Medical School, Faculty of Health ScienceCurtin UniversityPerthWAAustralia
- Department of Biological SciencesUniversity of North TexasDentonTXUSA
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19
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Li P, Liu W, Xu Q, Wang C. Clinical significance and biological role of Wnt10a in ovarian cancer. Oncol Lett 2017; 14:6611-6617. [PMID: 29163692 PMCID: PMC5686444 DOI: 10.3892/ol.2017.7062] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Accepted: 05/25/2017] [Indexed: 12/02/2022] Open
Abstract
Ovarian cancer is one of the five most malignant types of cancer in females, and the only currently effective therapy is surgical resection combined with chemotherapy. Wnt family member 10A (Wnt10a) has previously been identified to serve an oncogenic function in several tumor types, and was revealed to have clinical significance in renal cell carcinoma; however, there is still only limited information regarding the function of Wnt10a in the carcinogenesis of ovarian cancer. The present study identified increased expression levels of Wnt10a in two cell lines, SKOV3 and A2780, using reverse transcription-polymerase chain reaction. Functional analysis indicated that the viability rate and migratory ability of SKOV3 cells was significantly inhibited following Wnt10a knockdown using short interfering RNA (siRNA) technology. The viability rate of SKOV3 cells decreased by ~60% compared with the control and the migratory ability was only ~30% of that in the control. Furthermore, the expression levels of β-catenin, transcription factor 4, lymphoid enhancer binding factor 1 and cyclin D1 were significantly downregulated in SKOV3 cells treated with Wnt10a-siRNA3 or LGK-974, a specific inhibitor of the canonical Wnt signaling pathway. However, there were no synergistic effects observed between Wnt10a siRNA3 and LGK-974, which indicated that Wnt10a activated the Wnt/β-catenin signaling pathway in SKOV3 cells. In addition, using quantitative PCR, Wnt10a was overexpressed in the tumor tissue samples obtained from 86 patients with ovarian cancer when compared with matching paratumoral tissues. Clinicopathological association analysis revealed that Wnt10a was significantly associated with high-grade (grade III, P=0.031) and late-stage (T4, P=0.008) ovarian cancer. Furthermore, the estimated 5-year survival rate was 18.4% for patients with low Wnt10a expression levels (n=38), whereas for patients with high Wnt10a expression (n=48) the rate was 6.3%. The results of the present study suggested that Wnt10a serves an oncogenic role during the carcinogenesis and progression of ovarian cancer via the Wnt/β-catenin signaling pathway.
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Affiliation(s)
- Ping Li
- Department of Obstetrics and Gynecology, Linyi People's Hospital, Linyi, Shandong 276000, P.R. China
| | - Wenlian Liu
- Department of Obstetrics and Gynecology, Linyi People's Hospital, Linyi, Shandong 276000, P.R. China
| | - Qian Xu
- Department of Obstetrics and Gynecology, Linyi People's Hospital, Linyi, Shandong 276000, P.R. China
| | - Changxiu Wang
- Department of Obstetrics and Gynecology, Linyi People's Hospital, Linyi, Shandong 276000, P.R. China
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20
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Dong T, Zhang Z, Zhou W, Zhou X, Geng C, Chang LK, Tian X, Liu S. WNT10A/β-catenin pathway in tumorigenesis of papillary thyroid carcinoma. Oncol Rep 2017; 38:1287-1294. [DOI: 10.3892/or.2017.5777] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 05/31/2017] [Indexed: 11/06/2022] Open
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21
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Peng L, Liu Z, Xiao J, Tu Y, Wan Z, Xiong H, Li Y, Xiao W. MicroRNA-148a suppresses epithelial-mesenchymal transition and invasion of pancreatic cancer cells by targeting Wnt10b and inhibiting the Wnt/β-catenin signaling pathway. Oncol Rep 2017; 38:301-308. [PMID: 28586066 DOI: 10.3892/or.2017.5705] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2016] [Accepted: 05/17/2017] [Indexed: 11/05/2022] Open
Abstract
Epithelial-mesenchymal transition (EMT) plays a critical role in the process of cancer invasion and metastasis. The Wnt/β-catenin signaling pathway is known as a stimulative factor, which may trigger EMT and metastasis of cancer cells. In addition, several microRNAs (miRNAs) have been proven to regulate the EMT process. Recent research revealed that miR‑148a is downregulated in pancreatic cancer. However, the definite role of miR-148a in EMT and invasion of pancreatic cancer is still unknown. The present study attempted to demonstrate the underlying mechanism of miR-148a in the regulation of EMT and invasion of pancreatic cancer cells. Our data revealed that the expression of miR-148a was markedly downregulated in human pancreatic ductal adenocarcinoma (PDAC) cell lines and tissues. In addition, the downregulation of miR-148a was associated with poor prognosis and EMT phenotype. Furthermore, restoration of miR-148a expression inhibited the EMT process, as well as the migration and invasion of BxPC-3 pancreatic cancer cells. Wnt10b, a promoting molecule of the Wnt/β-catenin signaling pathway, was demonstrated by dual‑luciferase reporter assay to be a direct target of miR‑148a. Subsequently, we found that miR‑148a negatively regulated the protein expression of β-catenin, cyclin D1 and MMP-9, which were important components of the Wnt/β-catenin signaling pathway. In conclusion, these findings revealed that miR-148a suppresses EMT and invasion of pancreatic cancer cells by targeting Wnt10b and inhibiting the Wnt/β-catenin signaling pathway, and thus, miR-148a may serve as a novel therapeutic target for pancreatic cancer.
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Affiliation(s)
- Long Peng
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Zhanying Liu
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Jian Xiao
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Yi Tu
- Department of Pathology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Zhen Wan
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Haiwei Xiong
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Yong Li
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Weidong Xiao
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
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22
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Nayeem SB, Arfuso F, Dharmarajan A, Keelan JA. Role of Wnt signalling in early pregnancy. Reprod Fertil Dev 2017; 28:525-44. [PMID: 25190280 DOI: 10.1071/rd14079] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Accepted: 08/05/2014] [Indexed: 12/15/2022] Open
Abstract
The integration of a complex network of signalling molecules promotes implantation of the blastocyst and development of the placenta. These processes are crucial for a successful pregnancy and fetal growth and development. The signalling network involves both cell-cell and cell-extracellular matrix communication. The family of secreted glycoprotein ligands, the Wnts, plays a major role in regulating a wide range of biological processes, including embryonic development, cell fate, proliferation, migration, stem cell maintenance, tumour suppression, oncogenesis and tissue homeostasis. Recent studies have provided evidence that Wnt signalling pathways play an important role in reproductive tissues and in early pregnancy events. The focus of this review is to summarise our present knowledge of expression, regulation and function of the Wnt signalling pathways in early pregnancy events of human and other model systems, and its association with pathological conditions. Despite our recent progress, much remains to be learned about Wnt signalling in human reproduction. The advancement of knowledge in this area has applications in the reduction of infertility and the incidence and morbidity of gestational diseases.
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Affiliation(s)
- Sarmah B Nayeem
- School of Women's and Infant's Health, University of Western Australia, King Edward Memorial Hospital, 374 Bagot Road, Subiaco, WA 6008, Australia
| | - Frank Arfuso
- School of Anatomy, Physiology and Human Biology, Faculty of Science, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Arun Dharmarajan
- School of Anatomy, Physiology and Human Biology, Faculty of Science, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Jeffrey A Keelan
- School of Women's and Infant's Health, University of Western Australia, King Edward Memorial Hospital, 374 Bagot Road, Subiaco, WA 6008, Australia
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23
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Wu XD, Bie QL, Zhang B, Yan ZH, Han ZJ. Wnt10B is critical for the progression of gastric cancer. Oncol Lett 2017; 13:4231-4237. [PMID: 28599424 PMCID: PMC5452953 DOI: 10.3892/ol.2017.5992] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2016] [Accepted: 02/01/2017] [Indexed: 01/26/2023] Open
Abstract
The family of Wnt proteins have been implicated in embryogenesis by regulation of cell fate and pattern formation, and also in human carcinogenesis. Wnt10B was previously shown to be involved in breast cancer development. The present study assessed the association of Wnt10B expression in human gastric cancer tissue specimens with clinicopathological data from these patients. Wnt10B expression in the regulation of gastric cancer cell proliferation and migration capacity in vitro was then investigated. The data revealed that Wnt10B mRNA and protein were upregulated in gastric cancer tissue samples and the upregulated Wnt10B mRNA was associated with gastric cancer metastasizing to lymph nodes. Knockdown of Wnt10B expression reduced gastric cancer cell proliferation and migration, as well as expression of a cell proliferation marker Ki67. Knockdown of Wnt10B expression inhibited tumor cell epithelial-mesenchymal transition by upregulation of E-cadherin and downregulation of N-cadherin. In addition, Wnt10B knockdown also suppressed tumor cell stemness by downregulation of octamer-binding transcription factor 4 and Nanog expression. The present data indicated that Wnt10B expression performs an important role in gastric cancer progression in vitro. Therefore, targeting of Wnt10B expression or activity may be investigated as a possible strategy for the control of gastric cancer.
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Affiliation(s)
- Xiao-Dan Wu
- Department of Laboratory Medicine, Nanjing Medical University Affiliated Wuxi Second Hospital, Wuxi, Jiangsu 214002, P.R. China
| | - Qing-Li Bie
- The Key Laboratory Medicine of Jiangsu Province, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Bin Zhang
- Department of Laboratory Medicine, Affiliated Hospital of Jining Medical University, Jining, Shandong 272000, P.R. China
| | - Zi-He Yan
- Department of Laboratory Medicine, Nanjing Medical University Affiliated Wuxi Second Hospital, Wuxi, Jiangsu 214002, P.R. China
| | - Zhi-Jun Han
- Department of Laboratory Medicine, Nanjing Medical University Affiliated Wuxi Second Hospital, Wuxi, Jiangsu 214002, P.R. China
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24
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Cheong A, Zhang X, Cheung YY, Tang WY, Chen J, Ye SH, Medvedovic M, Leung YK, Prins GS, Ho SM. DNA methylome changes by estradiol benzoate and bisphenol A links early-life environmental exposures to prostate cancer risk. Epigenetics 2016; 11:674-689. [PMID: 27415467 PMCID: PMC5048723 DOI: 10.1080/15592294.2016.1208891] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Developmental exposure to endocrine-disrupting chemicals (EDCs), 17β-estradiol-3-benzoate (EB) and bisphenol A (BPA), increases susceptibility to prostate cancer (PCa) in rodent models. Here, we used the methylated-CpG island recovery assay (MIRA)-assisted genomic tiling and CpG island arrays to identify treatment-associated methylome changes in the postnatal day (PND)90 dorsal prostate tissues of Sprague-Dawley rats neonatally (PND1, 3, and 5) treated with 25 µg/pup or 2,500 µg EB/kg body weight (BW) or 0.1 µg BPA/pup or 10 µg BPA/kg BW. We identified 111 EB-associated and 86 BPA-associated genes, with 20 in common, that have significant differentially methylated regions. Pathway analysis revealed cancer as the top common disease pathway. Bisulfite sequencing validated the differential methylation patterns observed by array analysis in 15 identified candidate genes. The methylation status of 7 (Pitx3, Wnt10b, Paqr4, Sox2, Chst14, Tpd52, Creb3l4) of these 15 genes exhibited an inverse correlation with gene expression in tissue samples. Cell-based assays, using 5-aza-cytidine-treated normal (NbE-1) and cancerous (AIT) rat prostate cells, added evidence of DNA methylation-mediated gene expression of 6 genes (exception: Paqr4). Functional connectivity of these genes was linked to embryonic stem cell pluripotency. Furthermore, clustering analyses using the dataset from The Cancer Genome Atlas revealed that expression of this set of 7 genes was associated with recurrence-free survival of PCa patients. In conclusion, our study reveals that gene-specific promoter methylation changes, resulting from early-life EDC exposure in the rat, may serve as predictive epigenetic biomarkers of PCa recurrence, and raises the possibility that such exposure may impact human disease.
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Affiliation(s)
- Ana Cheong
- a Department of Environmental Health , University of Cincinnati College of Medicine , Cincinnati , OH , USA.,b Center for Environmental Genetics, University of Cincinnati College of Medicine , Cincinnati , OH , USA
| | - Xiang Zhang
- a Department of Environmental Health , University of Cincinnati College of Medicine , Cincinnati , OH , USA.,b Center for Environmental Genetics, University of Cincinnati College of Medicine , Cincinnati , OH , USA
| | - Yuk-Yin Cheung
- a Department of Environmental Health , University of Cincinnati College of Medicine , Cincinnati , OH , USA
| | - Wan-Yee Tang
- a Department of Environmental Health , University of Cincinnati College of Medicine , Cincinnati , OH , USA.,b Center for Environmental Genetics, University of Cincinnati College of Medicine , Cincinnati , OH , USA
| | - Jing Chen
- a Department of Environmental Health , University of Cincinnati College of Medicine , Cincinnati , OH , USA
| | - Shu-Hua Ye
- c Department of Urology , College of Medicine, University of Illinois at Chicago , Chicago , IL , USA
| | - Mario Medvedovic
- a Department of Environmental Health , University of Cincinnati College of Medicine , Cincinnati , OH , USA.,b Center for Environmental Genetics, University of Cincinnati College of Medicine , Cincinnati , OH , USA.,d Cincinnati Cancer Center , Cincinnati , OH , USA
| | - Yuet-Kin Leung
- a Department of Environmental Health , University of Cincinnati College of Medicine , Cincinnati , OH , USA.,b Center for Environmental Genetics, University of Cincinnati College of Medicine , Cincinnati , OH , USA.,d Cincinnati Cancer Center , Cincinnati , OH , USA
| | - Gail S Prins
- c Department of Urology , College of Medicine, University of Illinois at Chicago , Chicago , IL , USA.,e University of Illinois Cancer Center , Chicago , IL , USA
| | - Shuk-Mei Ho
- a Department of Environmental Health , University of Cincinnati College of Medicine , Cincinnati , OH , USA.,b Center for Environmental Genetics, University of Cincinnati College of Medicine , Cincinnati , OH , USA.,d Cincinnati Cancer Center , Cincinnati , OH , USA.,f Cincinnati Veteran Affairs Hospital Medical Center , Cincinnati , OH , USA
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25
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Min A, Zhu C, Peng S, Shuai C, Sun L, Han Y, Qian Y, Gao S, Su T. Downregulation of Microrna-148a in Cancer-Associated Fibroblasts from Oral Cancer Promotes Cancer Cell Migration and Invasion by Targeting Wnt10b. J Biochem Mol Toxicol 2015; 30:186-91. [PMID: 26709120 DOI: 10.1002/jbt.21777] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Revised: 10/09/2015] [Accepted: 10/23/2015] [Indexed: 01/15/2023]
Abstract
It is well established that crosstalk between cancer-associated fibroblasts (CAFs) and cancer cells plays a critical role in the occurrence and development of oral squamous cell carcinoma (OSCC). The molecular mechanisms underlying such interaction, however, remain far from clear. Accumulating data have indicated that microRNAs involved in tumor microenvironment, particularly in CAFs, contribute to the activation of fibroblasts and metastasis of cancer cells. Here, we showed that miR-148a was downregulated in CAFs compared with normal fibroblasts isolated from clinical OSCC tissue. Investigation of miR-148a function in fibroblasts demonstrated that overexpression of miR-148a in CAFs significantly impaired the migration and invasion of oral carcinoma cells (SCC-25) by directly targeting WNT10B. Taken together, these data suggested that miR-148a might be a novel candidate target for the treatment of OSCC.
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Affiliation(s)
- Anjie Min
- Department of Oral and Maxillofacial Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan Province, People's Republic of China.
| | - Chao Zhu
- Department of Oral and Maxillofacial Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan Province, People's Republic of China.,School of Stomatology, Central South University, Changsha, 410008, Hunan Province, People's Republic of China
| | - Shuping Peng
- Cancer Research Institute, Central South University, Changsha, 410008, Hunan Province, People's Republic of China
| | - Cijun Shuai
- State Key Laboratory of High Performance Complex Manufacturing, Central South University, Changsha, 410008, Hunan Province, People's Republic of China
| | - Lu Sun
- Department of Oral and Maxillofacial Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan Province, People's Republic of China.,School of Stomatology, Central South University, Changsha, 410008, Hunan Province, People's Republic of China
| | - Ying Han
- Department of Oral and Maxillofacial Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan Province, People's Republic of China.,School of Stomatology, Central South University, Changsha, 410008, Hunan Province, People's Republic of China
| | - Yunmei Qian
- Department of Oral and Maxillofacial Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan Province, People's Republic of China.,School of Stomatology, Central South University, Changsha, 410008, Hunan Province, People's Republic of China
| | - Shan Gao
- The Interdisciplinary Nanoscience Center (iNANO), Department of Molecular Biology, University of Aarhus, Aarhus C DK-8000, Denmark.,School of Stomatology, Tianjin Medical University, Tianjin, 300000, People's Republic of China
| | - Tong Su
- Department of Oral and Maxillofacial Surgery, Xiangya Hospital, Central South University, Changsha, 410008, Hunan Province, People's Republic of China
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26
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Ford CE, Henry C, Llamosas E, Djordjevic A, Hacker N. Wnt signalling in gynaecological cancers: A future target for personalised medicine? Gynecol Oncol 2015; 140:345-51. [PMID: 26432042 DOI: 10.1016/j.ygyno.2015.09.085] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Accepted: 09/28/2015] [Indexed: 01/07/2023]
Abstract
The three major gynaecological cancers, ovarian, uterine and cervical, contribute a significant burden to global cancer mortality, and affect women in both developed and developing countries. However, unlike other cancer types that have seen rapid advances and incorporation of targeted treatments in recent years, personalised medicine is not yet a reality in the treatment of gynaecological cancers. Advances in sequencing technology and international collaborations and initiatives such as The Cancer Genome Atlas are now revealing the molecular basis of these cancers, and highlighting key signalling pathways involved. One pathway which plays a role in all three cancer types, is the Wnt signalling pathway. This complex developmental pathway is altered in most human malignancies, and members of this pathway, particularly the recently linked ROR receptor tyrosine kinases may be attractive future therapeutic targets. This review provides an up-to-date summary of research into Wnt signalling and ovarian, uterine and cervical cancers, and discusses the potential of the Wnt pathway as a future target for personalised medicine in gynaecological cancers.
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Affiliation(s)
- C E Ford
- Metastasis Research Group, Prince of Wales Clinical School, Lowy Cancer Research Centre, University of New South Wales, Australia.
| | - C Henry
- Metastasis Research Group, Prince of Wales Clinical School, Lowy Cancer Research Centre, University of New South Wales, Australia
| | - E Llamosas
- Metastasis Research Group, Prince of Wales Clinical School, Lowy Cancer Research Centre, University of New South Wales, Australia
| | - A Djordjevic
- Metastasis Research Group, Prince of Wales Clinical School, Lowy Cancer Research Centre, University of New South Wales, Australia
| | - N Hacker
- Royal Hospital for Women, School of Women and Children's Health, University of New South Wales, Australia
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27
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Participation of WNT and β-Catenin in Physiological and Pathological Endometrial Changes: Association with Angiogenesis. BIOMED RESEARCH INTERNATIONAL 2015; 2015:854056. [PMID: 26366420 PMCID: PMC4558421 DOI: 10.1155/2015/854056] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/21/2014] [Accepted: 01/15/2015] [Indexed: 12/23/2022]
Abstract
WNT proteins are involved in embryonic development, sex determination, stem cell recruitment, angiogenesis, and cancer. They take part in morphological changes in the endometrium during development, regulate processes of endometrial proliferation and differentiation. This review presents current knowledge about implication of WNT proteins and β-catenin in physiological endometrial functions as well as their involvement in uterine carcinogenesis. Influence of WNT proteins on the formation of blood vessel, taking place both under healthy and pathological conditions, is also considered. Participation of WNT proteins, β-catenin, and inhibitors and inducers of WNT signaling in the process of endometrial angiogenesis is largely unknown. Thus, confirmation of their local and systemic participation in the process of endometrial angiogenesis may in the long term help to establish new diagnostic and therapeutic approaches in conditions associated with the pathology of the female reproductive system.
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28
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Signalling pathways in endometrial cancer. Contemp Oncol (Pozn) 2014; 18:143-8. [PMID: 25520571 PMCID: PMC4268999 DOI: 10.5114/wo.2014.43154] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2013] [Revised: 09/06/2013] [Accepted: 10/16/2013] [Indexed: 01/15/2023] Open
Abstract
Carcinogenesis is a multistage process, during which the activity of signalling pathways responsible for cell cycle regulation and division is disrupted which leads to inhibition of apoptosis and enhanced proliferation. Improper activation of Wnt/β-catenin and PI3K. Akt pathways play essential role in endometrial cancers (EC), mainly type I. Mutations in APC, axin or CTNBB1 may lead to β-catenin overactivation leading to excessive gene expression. PTEN inactivation, mutations in the PIK3CA or Akt result in increased transmission in the PI3K/Akt pathway, apoptosis inhibition, intensive cell division, mTOR excitation. In non-endometrioid cancers, key mutations include suppressor gene TP53 responsible for repairing damaged DNA or apoptosis initiation. Irregularities in gene P16, encoding a protein forming the p16-cyclinD/CDK-pRb have also been described. Understanding the complex relations between specific proteins taking part in signal transduction of the abovementioned pathways is key to research on drugs used in targeted therapy.
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