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Li X, Ding J, Zhang X, Zhang X, Jiang X, Chen R, Cheng Y, Sun Y, Wan J, Zhang Y, Cao J, Han S. MicroRNAs in opisthorchiids and their definitive hosts: Current Status and Perspectives. Mol Biochem Parasitol 2024; 260:111636. [PMID: 38880486 DOI: 10.1016/j.molbiopara.2024.111636] [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: 11/04/2023] [Revised: 06/05/2024] [Accepted: 06/10/2024] [Indexed: 06/18/2024]
Abstract
Opisthorchis felineus, Opisthorchis viverrini, and Clonorchis sinensis (family Opisthorchiidae) are parasitic flatworms that pose serious threats to humans in certain countries and cause opisthorchiasis/clonorchiasis. Opisthorchiid flukes parasitize the biliary tract of the host, causing cholangitis, cholecystitis, cholelithiasis and cholangiocarcinoma. In this review, we primarily focus on recent microRNAs (miRNAs) studies of opisthorchiid flukes and their definitive hosts. Many miRNAs are conserved and expressed in a developmentally stage specific manner in the three opisthorchiid flukes, which play important roles in the growth and development of Opisthorchiidae spp., as well as host-pathogen interactions. Some miRNAs might be potential biomarkers related to carcinogenesis of cholangiocarcinoma. Therefore, this review provides the basis for further investigating the roles of miRNAs in opisthorchiid flukes and their definitive hosts, as well as promoting the development of novel approaches to prevent and treat opisthorchiasis/clonorchiasis.
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Affiliation(s)
- Xiang Li
- Central Laboratory, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Jian Ding
- West Coast New Area Center for Disease Prevention and Control, Qingdao, China
| | - Xiaoli Zhang
- Department of Parasitology, Harbin Medical University, Harbin, China
| | - Xueli Zhang
- Department of Parasitology, Harbin Medical University, Harbin, China
| | - Xu Jiang
- Department of Parasitology, Harbin Medical University, Harbin, China
| | - Rui Chen
- Department of orthopaedics, Affiliated Wuxi No. 2 Hospital, Wuxi, China
| | - Yang Cheng
- Laboratory of Pathogen Infection and Immunity, Department of Public Health and Preventive Medicine, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Yifan Sun
- Department of Clinical Laboratory, Affiliated Hospital of Jiangnan University, Wuxi, China
| | - Jie Wan
- Laboratory of Pathogen Infection and Immunity, Department of Public Health and Preventive Medicine, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Yu Zhang
- Laboratory of Pathogen Infection and Immunity, Department of Public Health and Preventive Medicine, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Jianping Cao
- National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention, (Chinese Center for Tropical Diseases Research), Shanghai 200025, China.
| | - Su Han
- Laboratory of Pathogen Infection and Immunity, Department of Public Health and Preventive Medicine, Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu 214122, China; Department of Parasitology, Harbin Medical University, Harbin, China.
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Manoharan S, Prajapati K, Perumal E. Natural bioactive compounds and FOXO3a in cancer therapeutics: An update. Fitoterapia 2024; 173:105807. [PMID: 38168566 DOI: 10.1016/j.fitote.2023.105807] [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: 08/18/2023] [Revised: 12/14/2023] [Accepted: 12/29/2023] [Indexed: 01/05/2024]
Abstract
Forkhead box protein 3a (FOXO3a) is a transcription factor that regulates various downstream targets upon its activation, leading to the upregulation of tumor suppressor and apoptotic pathways. Hence, targeting FOXO3a is an emerging strategy for cancer prevention and treatment. Recently, Natural Bioactive Compounds (NBCs) have been used in drug discovery for treating various disorders including cancer. Notably, several NBCs have been shown as potent FOXO3a activators. NBCs upregulate FOXO3a expressions through PI3K/Akt, MEK/ERK, AMPK, and IκB signaling pathways. FOXO3a promotes its anticancer effects by upregulating the levels of its downstream targets, including Bim, FasL, and Bax, leading to apoptosis. This review focuses on the dysregulation of FOXO3a in carcinogenesis and explores the potent FOXO3a activating NBCs for cancer prevention and treatment. Additionally, the review evaluates the safety and efficacy of NBCs. Looking ahead, NBCs are anticipated to become a cost-effective, potent, and safer therapeutic option for cancer, making them a focal point of research in the field of cancer prevention and treatment.
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Affiliation(s)
- Suryaa Manoharan
- Molecular Toxicology Laboratory, Department of Biotechnology, Bharathiar University, Coimbatore, India
| | - Kunjkumar Prajapati
- Molecular Toxicology Laboratory, Department of Biotechnology, Bharathiar University, Coimbatore, India
| | - Ekambaram Perumal
- Molecular Toxicology Laboratory, Department of Biotechnology, Bharathiar University, Coimbatore, India.
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Tabnak P, Hasanzade Bashkandi A, Ebrahimnezhad M, Soleimani M. Forkhead box transcription factors (FOXOs and FOXM1) in glioma: from molecular mechanisms to therapeutics. Cancer Cell Int 2023; 23:238. [PMID: 37821870 PMCID: PMC10568859 DOI: 10.1186/s12935-023-03090-7] [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: 09/26/2022] [Accepted: 10/04/2023] [Indexed: 10/13/2023] Open
Abstract
Glioma is the most aggressive and malignant type of primary brain tumor, comprises the majority of central nervous system deaths, and is categorized into different subgroups according to its histological characteristics, including astrocytomas, oligodendrogliomas, glioblastoma multiforme (GBM), and mixed tumors. The forkhead box (FOX) transcription factors comprise a collection of proteins that play various roles in numerous complex molecular cascades and have been discovered to be differentially expressed in distinct glioma subtypes. FOXM1 and FOXOs have been recognized as crucial transcription factors in tumor cells, including glioma cells. Accumulating data indicates that FOXM1 acts as an oncogene in various types of cancers, and a significant part of studies has investigated its function in glioma. Although recent studies considered FOXO subgroups as tumor suppressors, there are pieces of evidence that they may have an oncogenic role. This review will discuss the subtle functions of FOXOs and FOXM1 in gliomas, dissecting their regulatory network with other proteins, microRNAs and their role in glioma progression, including stem cell differentiation and therapy resistance/sensitivity, alongside highlighting recent pharmacological progress for modulating their expression.
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Affiliation(s)
- Peyman Tabnak
- Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
- Imam Reza Hospital, Tabriz University of Medical Sciences, Tabriz, Iran.
| | | | - Mohammad Ebrahimnezhad
- Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Imam Reza Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahdieh Soleimani
- Imam Reza Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
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Aimaier R, Chung MH, Gu Y, Yu Q, Wei C, Li H, Guo Z, Long M, Li Y, Wang W, Li Q, Wang Z. FOXM1 promotes neurofibromatosis type 1-associated malignant peripheral nerve sheath tumor progression in a NUF2-dependent manner. Cancer Gene Ther 2023; 30:1390-1402. [PMID: 37488294 DOI: 10.1038/s41417-023-00645-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 06/23/2023] [Accepted: 07/04/2023] [Indexed: 07/26/2023]
Abstract
Malignant peripheral nerve sheath tumors (MPNSTs) are aggressive soft-tissue sarcomas characterized by poor prognosis and low drug response rates. Traditional chemo/radiotherapies show only mild benefits for patients with MPNSTs, and no targeted therapy is available in the clinic. A better understanding of the molecular background of MPNSTs is critical for the development of effective targeted therapies. Forkhead box M1 (FOXM1) has been implicated in the progression of many human malignancies, though its role in MPNSTs is unclear. In this study, using four Gene Expression Omnibus (GEO) datasets and a tissue microarray, we demonstrated that FOXM1 upregulation was associated with poor prognosis in patients with MPNSTs. FOXM1 overexpression and knockdown regulated the proliferation and colony formation of MPNST cells. Using bioinformatics analysis and luciferase reporter assays, we identified NUF2 as a direct downstream target of FOXM1. Both in vitro and in vivo experiments demonstrated that the induction of MPNST cell proliferation by FOXM1 was dependent on elevated NUF2 expression, as NUF2 knockdown abolished the FOXM1-induced proliferation of MPNST cells. Our study showed that the FOXM1-NUF2 axis mediates human MPNST progression and could be a potential therapeutic target.
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Affiliation(s)
- Rehanguli Aimaier
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Man-Hon Chung
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yihui Gu
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qingxiong Yu
- Department of Facial Plastic and Reconstructive Surgery, Eye & ENT Hospital, Fudan University, Shanghai, China
| | - Chengjiang Wei
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Haibo Li
- Department of Plastic Surgery, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Zizhen Guo
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Manmei Long
- Department of Pathology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yuehua Li
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wei Wang
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qingfeng Li
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Zhichao Wang
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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Sadaf, Hazazi A, Alkhalil SS, Alsaiari AA, Gharib AF, Alhuthali HM, Rana S, Aloliqi AA, Eisa AA, Hasan MR, Dev K. Role of Fork-Head Box Genes in Breast Cancer: From Drug Resistance to Therapeutic Targets. Biomedicines 2023; 11:2159. [PMID: 37626655 PMCID: PMC10452497 DOI: 10.3390/biomedicines11082159] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Revised: 07/17/2023] [Accepted: 07/25/2023] [Indexed: 08/27/2023] Open
Abstract
Breast cancer has been acknowledged as one of the most notorious cancers, responsible for millions of deaths around the globe. Understanding the various factors, genetic mutations, comprehensive pathways, etc., that are involved in the development of breast cancer and how these affect the development of the disease is very important for improving and revitalizing the treatment of this global health issue. The forkhead-box gene family, comprising 19 subfamilies, is known to have a significant impact on the growth and progression of this cancer. The article looks into the various forkhead genes and how they play a role in different types of cancer. It also covers their impact on cancer drug resistance, interaction with microRNAs, explores their potential as targets for drug therapies, and their association with stem cells.
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Affiliation(s)
- Sadaf
- Department of Biotechnology, Jamia Millia Islamia, New Delhi 110025, India;
| | - Ali Hazazi
- Department of Pathology and Laboratory Medicine, Security Forces Hospital Program, Riyadh 11481, Saudi Arabia;
| | - Samia S. Alkhalil
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Shaqra University, Alquwayiyah 11961, Saudi Arabia;
| | - Ahad Amer Alsaiari
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, Taif 21944, Saudi Arabia; (A.A.A.); (A.F.G.); (H.M.A.)
| | - Amal F. Gharib
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, Taif 21944, Saudi Arabia; (A.A.A.); (A.F.G.); (H.M.A.)
| | - Hayaa M. Alhuthali
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, Taif 21944, Saudi Arabia; (A.A.A.); (A.F.G.); (H.M.A.)
| | - Shanika Rana
- School of Biosciences, Apeejay Stya University, Gurugram 122003, India;
| | - Abdulaziz A. Aloliqi
- Department of Medical Biotechnology, College of Applied Medical Sciences, Qassim University, Buraydah 52571, Saudi Arabia;
| | - Alaa Abdulaziz Eisa
- Department of Medical Laboratories Technology, College of Applied Medical Sciences, Taibah University, Medina 30002, Saudi Arabia;
| | - Mohammad Raghibul Hasan
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Shaqra University, Alquwayiyah 11961, Saudi Arabia;
| | - Kapil Dev
- Department of Biotechnology, Jamia Millia Islamia, New Delhi 110025, India;
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Otálora-Otálora BA, López-Kleine L, Rojas A. Lung Cancer Gene Regulatory Network of Transcription Factors Related to the Hallmarks of Cancer. Curr Issues Mol Biol 2023; 45:434-464. [PMID: 36661515 PMCID: PMC9857713 DOI: 10.3390/cimb45010029] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 12/13/2022] [Accepted: 12/15/2022] [Indexed: 01/06/2023] Open
Abstract
The transcriptomic analysis of microarray and RNA-Seq datasets followed our own bioinformatic pipeline to identify a transcriptional regulatory network of lung cancer. Twenty-six transcription factors are dysregulated and co-expressed in most of the lung cancer and pulmonary arterial hypertension datasets, which makes them the most frequently dysregulated transcription factors. Co-expression, gene regulatory, coregulatory, and transcriptional regulatory networks, along with fibration symmetries, were constructed to identify common connection patterns, alignments, main regulators, and target genes in order to analyze transcription factor complex formation, as well as its synchronized co-expression patterns in every type of lung cancer. The regulatory function of the most frequently dysregulated transcription factors over lung cancer deregulated genes was validated with ChEA3 enrichment analysis. A Kaplan-Meier plotter analysis linked the dysregulation of the top transcription factors with lung cancer patients' survival. Our results indicate that lung cancer has unique and common deregulated genes and transcription factors with pulmonary arterial hypertension, co-expressed and regulated in a coordinated and cooperative manner by the transcriptional regulatory network that might be associated with critical biological processes and signaling pathways related to the acquisition of the hallmarks of cancer, making them potentially relevant tumor biomarkers for lung cancer early diagnosis and targets for the development of personalized therapies against lung cancer.
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Affiliation(s)
- Beatriz Andrea Otálora-Otálora
- Grupo de Investigación INPAC, Unidad de Investigación, Fundación Universitaria Sanitas, Bogotá 110131, Colombia
- Facultad de Medicina, Universidad Nacional de Colombia, Bogotá 11001, Colombia
| | - Liliana López-Kleine
- Departamento de Estadística, Universidad Nacional de Colombia, Bogotá 11001, Colombia
- Correspondence: (L.L.-K.); (A.R.)
| | - Adriana Rojas
- Facultad de Medicina, Instituto de Genética Humana, Pontificia Universidad Javeriana, Bogotá 110211, Colombia
- Correspondence: (L.L.-K.); (A.R.)
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Zangouei AS, Tolue Ghasaban F, Dalili A, Akhlaghipour I, Moghbeli M. MicroRNAs as the pivotal regulators of Forkhead box protein family during gastrointestinal tumor progression and metastasis. GENE REPORTS 2022. [DOI: 10.1016/j.genrep.2022.101694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Mehterov N, Sacconi A, Pulito C, Vladimirov B, Haralanov G, Pazardjikliev D, Nonchev B, Berindan-Neagoe I, Blandino G, Sarafian V. A novel panel of clinically relevant miRNAs signature accurately differentiates oral cancer from normal mucosa. Front Oncol 2022; 12:1072579. [PMID: 36531016 PMCID: PMC9753689 DOI: 10.3389/fonc.2022.1072579] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 11/09/2022] [Indexed: 08/27/2023] Open
Abstract
INTRODUCTION Although a considerable body of knowledge has been accumulated regarding the early diagnosis and treatment of oral squamous cell carcinoma (OSCC), its survival rates have not improved over the last decades. Thus, deciphering the molecular mechanisms governing oral cancer will support the development of even better diagnostic and therapeutic strategies. Previous studies have linked aberrantly expressed microRNAs (miRNAs) with the development of OSCC. METHODS We combined bioinformatical and molecular methods to identify miRNAs with possible clinical significance as biomarkers in OSCC. A set of 10 miRNAs were selected via an in silico approach by analysing the 3'untranslated regions (3'UTRs) of cancer-related mRNAs such as FLRT2, NTRK3, and SLC8A1, TFCP2L1 and etc. RT-qPCR was used to compare the expression of in silico identified miRNAs in OSCC and normal tissues (n=32). RESULTS Among the screened miRNAs, miR-21-5p (p < 0.0001), miR-93-5p (p < 0.0197), miR-146b-5p (p <0.0012), miR-155-5p (p < 0.0001), miR-182-5p (p < 0.0001) were significantly overexpressed, whereas miR-133b (p < 0.05) was significantly downregulated in OSCC tissues, a scenario confirmed in two additional OSCC validation cohorts: Regina Elena National Cancer Institute (IRE cohort, N=74) and The Cancer Genome Atlas Data Portal (TCGA cohort, N=354). Initial stage tumors (T1, T2) expressed significantly higher levels of miR-133b (p < 0.0004) compared to more advanced ones (T3, T4). Also, we identified miR-93-5p (p < 0.0003), miR-133b (p < 0.0017) and miR-155-5p (p < 0.0004) as correlated with HPV-induced OSCC. The high expression of these 6 miRNAs as a signature predicted shorter disease-free survival (DFS) and could efficiently distinguish OSCC cases from healthy controls with areas under the curve (AUC) of 0.91 with sensitivity and specificity of 0.98 and 0.6, respectively. Further target identification analysis revealed enrichment of genes involved in FOXO, longevity, glycan biosynthesis and p53 cancer-related signaling pathways. Also, the selected targets were underexpressed in OSCC tissues and showed clinical significance related to overall survival (OS) and DFS. DISCUSSION Our results demonstrate that a novel panel consisting of miR-21-5p, miR-93-5p, miR-133b, miR-146b-5p, miR-155-5p and miR-182-5p could be used as OSCC-specific molecular signature with diagnostic and prognostic significance related to OS and DFS.
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Affiliation(s)
- Nikolay Mehterov
- Department of Medical Biology, Medical University-Plovdiv, Plovdiv, Bulgaria
- Research Institute, Medical University-Plovdiv, Plovdiv, Bulgaria
| | - Andrea Sacconi
- UOSD Clinical Trial Center, Biostatistics and Bioinformatics, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Claudio Pulito
- Translational Oncology Research Unit, Department of Research, Advanced Diagnostic, and Technological Innovation, IRCCS, Regina Elena National Cancer Institute, Rome, Italy
| | - Boyan Vladimirov
- Department of Maxillofacial Surgery, Medical University-Plovdiv, Plovdiv, Bulgaria
| | - Georgi Haralanov
- Department of Maxillofacial Surgery, Medical University-Plovdiv, Plovdiv, Bulgaria
| | | | - Boyan Nonchev
- Department of Endocrinology, Medical University-Plovdiv, Plovdiv, Bulgaria
| | - Ioana Berindan-Neagoe
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, “Iuliu Hatieganu” University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Giovanni Blandino
- Translational Oncology Research Unit, Department of Research, Advanced Diagnostic, and Technological Innovation, IRCCS, Regina Elena National Cancer Institute, Rome, Italy
| | - Victoria Sarafian
- Department of Medical Biology, Medical University-Plovdiv, Plovdiv, Bulgaria
- Research Institute, Medical University-Plovdiv, Plovdiv, Bulgaria
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FOXA1, FOXA2, SOX10 and GAS2 Gene Expression in Oral Squamous Cell Carcinoma and Their Relationship with Clinicopathological Indices. INTERNATIONAL JOURNAL OF CANCER MANAGEMENT 2022. [DOI: 10.5812/ijcm-117086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Background: The use of molecular methods in cancer diagnosis has led to a better prognosis. One of the important gene families in the carcinogenic pathways of various cancers is the forkhead box (FOX) family genes. Moreover, developmental transcription factors and proapoptotic proteins play critical roles in cell function and carcinogenesis. Objectives: The current study aimed to evaluate the expression of A1 FOXA1, FOXA2, SOX10, and growth arrest specific 2 (GAS2) genes in oral squamous cell carcinoma (OSCC) tumors due to biomarker discovery and early diagnosis of cancer. Methods: To evaluate the expression of FOXA1, FOXA2, SOX10, and GAS2 genes, 30 OSCC samples and 30 normal specimens were obtained from Imam Khomeini Hospital Cancer Institute. RNA extraction and cDNA synthesis were done by relevant kits. After a specific primer design for FOXA1, FOXA2, SOX10, and GAS2 genes, real-time PCR was done to evaluate the genes’ expression for molecular biomarker discovery and validation. ANOVA and independent t-test were used to analyze the data. Results: Significant differences were observed in the expression of the studied genes in tumor and control tissues (P < 0.001). The results showed that FOXA1, GAS2, and SOX10 expressions in tumor and normal cells have significant differences (P < 0.001). Regardless of FOXA1, FOXA2 and SOX10, there was a significant difference in the expression of GAS2 genes in term patients’ age (P < 0.05) and overexpressed in patients over 55 years. SOX10 gene is upregulated in grade II OSCC tumors but there is no significant difference in expression of FOXA1, FOXA2, and GAS2 in different stages and grades. The ROC curve analysis, FOXA1, and FOXA2 showed AUC = 0.66 and AUC = 0.57 respectively. Meanwhile, SOX10 and GAS2 showed AUC = 0.9 and AUC = 1 respectively. Conclusions: In general, the expression of FOXA1, GAS2, and SOX10 genes in cancer and control tissues were different, and therefore the role of these genes in OSCC is confirmed. Also, in the present study, the biomarker potential of SOX10 and GAS2 genes for OSCC diagnosis was demonstrated. In the current study, the important role of the studied genes in OSCC diagnosis was shown. However, further studies are needed to confirm this.
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Han S, Zhang XL, Jiang X, Li X, Ding J, Zuo LJ, Duan SS, Chen R, Sun BB, Hu XY, Gao YN, Zhang XL. Long Non-Coding RNA and mRNA Expression Analysis in Liver of Mice With Clonorchis sinensis Infection. Front Cell Infect Microbiol 2022; 11:754224. [PMID: 35127549 PMCID: PMC8807509 DOI: 10.3389/fcimb.2021.754224] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 12/07/2021] [Indexed: 12/13/2022] Open
Abstract
Clonorchiasis is recognized as an important zoonotic parasitic disease worldwide. However, the roles of host long non-coding RNAs (lncRNAs) and messenger RNAs (mRNAs) in the response to Clonorchis sinensis (C. sinensis) infection remain unknown. Here we compared the expression of lncRNAs and mRNAs in the liver tissue of mice infected with C. sinensis, in order to further understand the molecular mechanisms of clonorchiasis. A total of 388 lncRNAs and 1,172 mRNAs were found to be differentially expressed with absolute value of fold change (FC) ≥ 2.0 and p < 0.05 by microarray. Compared with controls, Gm6135 and 4930581F22Rik were the most over- and under-expressed lncRNAs; flavin-containing monooxygenase 3 (Fmo3) and deleted in malignant brain tumors 1 (Dmbt1) were the most over- and under-expressed mRNAs. Moreover, functional annotation showed that the significantly different mRNAs were related with “FOXO signaling pathway”, “Wnt signaling pathway”, and “AMPK signaling pathway”. Remarkably, lncRNA Gm8801 were significantly correlated with mRNA glycerol-3-phosphate acyltransferase mitochondrial (Gpam), insulin receptor substrate 2 (Irs2), and tumor necrosis factor receptor superfamily member 19 (Tnfrsf19) in ceRNA networks. These results showed that the expression profiles of lncRNAs and mRNAs in the liver changed after C. sinensis infection. Our results provided valuable insights into the lncRNAs and mRNAs involved in clonorchiasis pathogenesis, which may be useful for future control strategies.
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Affiliation(s)
- Su Han
- Department of Parasitology, Harbin Medical University, Harbin, China
| | - Xue-Li Zhang
- Department of Parasitology, Harbin Medical University, Harbin, China
| | - Xu Jiang
- Department of Parasitology, Harbin Medical University, Harbin, China
| | - Xiang Li
- Department of Parasitology, Harbin Medical University, Harbin, China
| | - Jian Ding
- Department of Parasitology, Harbin Medical University, Harbin, China
| | - Li-Jiao Zuo
- Department of Parasitology, Harbin Medical University, Harbin, China
| | - Shan-Shan Duan
- Department of Parasitology, Harbin Medical University, Harbin, China
| | - Rui Chen
- Department of Orthopaedic Surgery, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Bei-Bei Sun
- Clinical Laboratory, Zhuhai Maternal and Child Health Hospital, Zhuhai, China
| | - Xin-Yi Hu
- Department of Stomatology, Laixi People’s Hospital, Qingdao, China
| | - Yan-Nan Gao
- Department of Parasitology, Harbin Medical University, Harbin, China
| | - Xiao-Li Zhang
- Department of Parasitology, Harbin Medical University, Harbin, China
- *Correspondence: Xiao-Li Zhang,
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Gupta R, Kumar P. CREB1 K292 and HINFP K330 as Putative Common Therapeutic Targets in Alzheimer's and Parkinson's Disease. ACS OMEGA 2021; 6:35780-35798. [PMID: 34984308 PMCID: PMC8717564 DOI: 10.1021/acsomega.1c05827] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 12/07/2021] [Indexed: 05/16/2023]
Abstract
Integration of omics data and deciphering the mechanism of a biological regulatory network could be a promising approach to reveal the molecular mechanism involved in the progression of complex diseases, including Alzheimer's and Parkinson's. Despite having an overlapping mechanism in the etiology of Alzheimer's disease (AD) and Parkinson's disease (PD), the exact mechanism and signaling molecules behind them are still unknown. Further, the acetylation mechanism and histone deacetylase (HDAC) enzymes provide a positive direction toward studying the shared phenomenon between AD and PD pathogenesis. For instance, increased expression of HDACs causes a decrease in protein acetylation status, resulting in decreased cognitive and memory function. Herein, we employed an integrative approach to analyze the transcriptomics data that established a potential relationship between AD and PD. Data preprocessing and analysis of four publicly available microarray datasets revealed 10 HUB proteins, namely, CDC42, CD44, FGFR1, MYO5A, NUMA1, TUBB4B, ARHGEF9, USP5, INPP5D, and NUP93, that may be involved in the shared mechanism of AD and PD pathogenesis. Further, we identified the relationship between the HUB proteins and transcription factors that could be involved in the overlapping mechanism of AD and PD. CREB1 and HINFP were the crucial regulatory transcription factors that were involved in the AD and PD crosstalk. Further, lysine acetylation sites and HDAC enzyme prediction revealed the involvement of 15 and 27 potential lysine residues of CREB1 and HINFP, respectively. Our results highlighted the importance of HDAC1(K292) and HDAC6(K330) association with CREB1 and HINFP, respectively, in the AD and PD crosstalk. However, different datasets with a large number of samples and wet lab experimentation are required to validate and pinpoint the exact role of CREB1 and HINFP in the AD and PD crosstalk. It is also possible that the different datasets may or may not affect the results due to analysis parameters. In conclusion, our study potentially highlighted the crucial proteins, transcription factors, biological pathways, lysine residues, and HDAC enzymes shared between AD and PD at the molecular level. The findings can be used to study molecular studies to identify the possible relationship in the AD-PD crosstalk.
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Affiliation(s)
- Rohan Gupta
- Molecular Neuroscience and
Functional Genomics Laboratory, Department of Biotechnology, Delhi Technological University (Formerly DCE), Delhi 110042, India
| | - Pravir Kumar
- Molecular Neuroscience and
Functional Genomics Laboratory, Department of Biotechnology, Delhi Technological University (Formerly DCE), Delhi 110042, India
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12
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Zhao M, Tang Z, Wang Y, Ding J, Guo Y, Gao T. A direct negative feedback loop of miR-4721/FOXA1/Nanog promotes nasopharyngeal cell stem cell enrichment and metastasis. J Transl Med 2021; 19:387. [PMID: 34503528 PMCID: PMC8428129 DOI: 10.1186/s12967-021-03059-y] [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: 02/22/2021] [Accepted: 08/27/2021] [Indexed: 11/10/2022] Open
Abstract
Objective The recurrence and metastasis of nasopharyngeal cancer (NPC) may be mainly attributed to the persistence of cancer stem cells (CSCs); however, the linkage mechanism has yet to be fully elucidated. Methods The levels of miR-4721, FOXA1, and Nanog expression in NPC were detected by in situ hybridization and immunohistochemistry. In vivo and in vitro metastasis assays confirmed miR-4721 promotes cell migration and invasion. Tumor spheroid formation assay, side population (SP) assay, and ALDEFLUOR assay verified miR-4721 regulates cancer stem cell-like properties. Luciferase reporter assay showed that miR-4721 directly regulates FOXA1 and FOXA1 effects the promoter activity of miR-4721 and Nanog. Chromatin immunoprecipitation (ChIP) analysis and electrophoresis mobility shift assay (EMSA) revealed that FOXA1 combined the promoter region of human miR-4721 and Nanog and the possible mechanism was also analyzed. Results In this study, a new mechanism of NPC tumorigenesis related to miR-4721 was verified. We found that miR-4721, FOXA1 and Nanog control their expressions through a negative feedback loop and then activate the downstream regulator of stem cell signaling to promote the enrichment and metastasis of NPC stem cells. Conclusion These findings elucidate that the feedback loop of miR-4721/FOXA1/Nanog can regulate stemness and metastasis in NPC and may provide an experimental theoretical basis for metastasis and treatment resistance in NPC. Supplementary Information The online version contains supplementary material available at 10.1186/s12967-021-03059-y.
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Affiliation(s)
- Mengyang Zhao
- Department of Oncology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, 450003, Henan, China.
| | - Zibo Tang
- Cancer Center, Traditional Chinese Medicine-Integrated Hospital of Southern Medical University, Guangzhou, 510000, China
| | - Yijun Wang
- Department of Oncology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, 450003, Henan, China
| | - Jiaojiao Ding
- Department of Oncology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, 450003, Henan, China
| | - Ying Guo
- Department of Oncology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, 450003, Henan, China
| | - Tianhui Gao
- Department of Oncology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, 450003, Henan, China
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13
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Liu J, Kuang S, Zheng Y, Liu M, Wang L. Prognostic and predictive significance of the tumor microenvironment in hepatocellular carcinoma. Cancer Biomark 2021; 32:99-110. [PMID: 34092607 DOI: 10.3233/cbm-203003] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Identification of molecular markers that reflect the characteristics of the tumor microenvironment (TME) may be beneficial to predict the prognosis of post-operative hepatocellular carcinoma (HCC) patients. OBJECTIVE AND METHODS A total of 100 tissue samples from HCC patients were separately stained by immunohistochemistry to examine the expression levels of CD56, CD8α, CD68, FoxP3, CD31 and pan-Keratin. The prognostic values were analyzed by Cox regression and the Kaplan-Meier method. RESULTS Univariate and multivariate logistic analysis showed that FoxP3 was the independent factor associated with microvascular invasion (MVI), tumor size and envelop invasion; CD68 was associated with envelope invasion and AFP. Kaplan-Meier survival curves revealed that CD68 and FoxP3 expression were significantly associated with relapse free survival (RFS) of HCC patients (P< 0.05). The ROC curve indicated that the combination of tumor number, MVI present and CD68 expression yielded a ROC curve area of 82.3% (86.36% specificity, 68.75% sensitivity) to evaluate the prognosis of HCC patients, which was higher than the classifier established by the combination of tumor number and MVI (78.8% probability, 63.64% specificity and 85.42% sensitivity). CONCLUSIONS Our study indicated that CD68 and FoxP3 are associated with prognosis of HCC patients, and CD68 can be considered as a potential prognostic and predictive biomarker.
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Affiliation(s)
- Jibing Liu
- Department of Interventional Surgical Oncology, Cancer Hospital of Shandong Province, Shandong Academy of Medical Sciences, Jinan, Shandong, China.,Department of Interventional Surgical Oncology, Cancer Hospital of Shandong Province, Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Shuwen Kuang
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.,Department of Interventional Surgical Oncology, Cancer Hospital of Shandong Province, Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Yiling Zheng
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Mei Liu
- Laboratory of Cell and Molecular Biology and State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Liming Wang
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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den Hoed J, Devaraju K, Fisher SE. Molecular networks of the FOXP2 transcription factor in the brain. EMBO Rep 2021; 22:e52803. [PMID: 34260143 PMCID: PMC8339667 DOI: 10.15252/embr.202152803] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 05/19/2021] [Accepted: 06/23/2021] [Indexed: 01/06/2023] Open
Abstract
The discovery of the FOXP2 transcription factor, and its implication in a rare severe human speech and language disorder, has led to two decades of empirical studies focused on uncovering its roles in the brain using a range of in vitro and in vivo methods. Here, we discuss what we have learned about the regulation of FOXP2, its downstream effectors, and its modes of action as a transcription factor in brain development and function, providing an integrated overview of what is currently known about the critical molecular networks.
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Affiliation(s)
- Joery den Hoed
- Language and Genetics DepartmentMax Planck Institute for PsycholinguisticsNijmegenThe Netherlands
- International Max Planck Research School for Language SciencesMax Planck Institute for PsycholinguisticsNijmegenThe Netherlands
| | - Karthikeyan Devaraju
- Language and Genetics DepartmentMax Planck Institute for PsycholinguisticsNijmegenThe Netherlands
| | - Simon E Fisher
- Language and Genetics DepartmentMax Planck Institute for PsycholinguisticsNijmegenThe Netherlands
- Donders Institute for Brain, Cognition and BehaviourRadboud UniversityNijmegenThe Netherlands
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15
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Li C, Liu Z, Wu G, Zang Z, Zhang JQ, Li X, Tao J, Shen M, Liu H. FOXO1 mediates hypoxia-induced G0/G1 arrest in ovarian somatic granulosa cells by activating the TP53INP1-p53-CDKN1A pathway. Development 2021; 148:269228. [PMID: 34152408 DOI: 10.1242/dev.199453] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 06/13/2021] [Indexed: 12/14/2022]
Abstract
The development of ovarian follicles constitutes the foundation of female reproduction. The proliferation of granulosa cells (GCs) is a basic process required to ensure normal follicular development. However, the mechanisms involved in controlling GC cell cycle are not fully understood. Here, by performing gene expression profiling in the domestic pig (Sus scrofa), we showed that cell cycle arrest at G0/G1 phase is highly correlated with pathways associated with hypoxic stress and FOXO signalling. Specifically, the elevated proportion of GCs at the arrested G0/G1 phase was accompanied by increased nuclear translocation of FOXO1 under conditions of hypoxia both in vivo and in vitro. Furthermore, phosphorylation of 14-3-3 by the JNK kinase is required for hypoxia-mediated FOXO1 activation and the resultant G0/G1 arrest. Notably, a FOXO1 mutant without DNA-binding activity failed to induce G0/G1 arrest of GCs during hypoxia. Importantly, we identified a new target gene of FOXO1, namely TP53INP1, which contributes to suppression of the G1-S cell cycle transition in response to hypoxia. Furthermore, we demonstrated that the inhibitory effect of the FOXO1-TP53INP1 axis on the GC cell cycle is mediated through a p53-CDKN1A-dependent mechanism. These findings could provide avenues for the clinical treatment of human infertility caused by impaired follicular development.
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Affiliation(s)
- Chengyu Li
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Zhaojun Liu
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Gang Wu
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Ziyu Zang
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Jia-Qing Zhang
- Institute of Animal Husbandry and Veterinary Science, Henan Academy of Agricultural Sciences, Zhengzhou, 450002, China
| | - Xiaoxuan Li
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Jingli Tao
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Ming Shen
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Honglin Liu
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
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16
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Islam Z, Ali AM, Naik A, Eldaw M, Decock J, Kolatkar PR. Transcription Factors: The Fulcrum Between Cell Development and Carcinogenesis. Front Oncol 2021; 11:681377. [PMID: 34195082 PMCID: PMC8236851 DOI: 10.3389/fonc.2021.681377] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 05/26/2021] [Indexed: 12/15/2022] Open
Abstract
Higher eukaryotic development is a complex and tightly regulated process, whereby transcription factors (TFs) play a key role in controlling the gene regulatory networks. Dysregulation of these regulatory networks has also been associated with carcinogenesis. Transcription factors are key enablers of cancer stemness, which support the maintenance and function of cancer stem cells that are believed to act as seeds for cancer initiation, progression and metastasis, and treatment resistance. One key area of research is to understand how these factors interact and collaborate to define cellular fate during embryogenesis as well as during tumor development. This review focuses on understanding the role of TFs in cell development and cancer. The molecular mechanisms of cell fate decision are of key importance in efforts towards developing better protocols for directed differentiation of cells in research and medicine. We also discuss the dysregulation of TFs and their role in cancer progression and metastasis, exploring TF networks as direct or indirect targets for therapeutic intervention, as well as specific TFs’ potential as biomarkers for predicting and monitoring treatment responses.
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Affiliation(s)
- Zeyaul Islam
- Diabetes Center, Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation, Doha, Qatar
| | - Ameena Mohamed Ali
- Diabetes Center, Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation, Doha, Qatar
| | - Adviti Naik
- Translational Cancer and Immunity Center, Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation, Doha, Qatar
| | - Mohamed Eldaw
- Diabetes Center, Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation, Doha, Qatar
| | - Julie Decock
- Translational Cancer and Immunity Center, Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation, Doha, Qatar
| | - Prasanna R Kolatkar
- Diabetes Center, Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Qatar Foundation, Doha, Qatar
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17
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Shi YY, Meng XT, Xu YN, Tian XJ. Role of FOXO protein's abnormal activation through PI3K/AKT pathway in platinum resistance of ovarian cancer. J Obstet Gynaecol Res 2021; 47:1946-1957. [PMID: 33827148 DOI: 10.1111/jog.14753] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 02/04/2021] [Accepted: 03/05/2021] [Indexed: 01/12/2023]
Abstract
AIM Platinum-based chemotherapy is the standard treatment for ovarian cancer. However, tumor cells' resistance to platinum drugs often occurs. This paper provides a review of Forkhead box O (FOXO) protein's role in platinum resistance of ovarian cancer which hopefully may provide some further guidance for the treatment of platinum-resistant ovarian cancer. METHODS We reviewed a 128 published papers from authoritative and professional journals on FOXO and platinum-resistant ovarian cancer, and adopts qualitative analyses and interpretation based on the literature. RESULTS Ovarian cancer often has abnormal activation of cellular pathways, the most important of which is the PI3K/AKT pathway. FOXOs act as crucial downstream factor of the PI3K/Akt pathway and are negatively regulated by it. DNA damage response and apoptosis including the relationship between FOXOs and ATM-Chk2-p53 are essential for platinum resistance of ovarian cancer. Through gene expression analysis in platinum-resistant ovarian cancer cell model, it was found that FoxO-1 is decreased in platinum-resistant ovarian cancer, so studying the role of FOXO in the pathway on platinum-induced apoptosis may further guide the treatment of platinum-resistant ovarian cancer. CONCLUSIONS There are many drug resistance mechanisms in ovarian cancer, wherein the decrease in cancer cells apoptosis is one of the important causes. Constituted by a series of transcription factors evolving conservatively and mainly working in inhibiting cancer, FOXO proteins play various roles in cells' antitumor response. More and more evidence suggests that we need to re-understand the role that FOXOs have played in cancer development and treatment.
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Affiliation(s)
- Yun-Yue Shi
- Department of Obstetrics and gynecology, China-Japan Union Hospital of Jilin University, Changchun, Jilin Province, China
| | - Xiang-Tian Meng
- Department of Ophthalmology, China-Japan Union Hospital of Jilin University, Changchun, Jilin Province, China
| | - Ya-Nan Xu
- Department of Obstetrics and gynecology, China-Japan Union Hospital of Jilin University, Changchun, Jilin Province, China
| | - Xiu-Juan Tian
- Department of Obstetrics and gynecology, China-Japan Union Hospital of Jilin University, Changchun, Jilin Province, China
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18
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TRAF6 Promotes Gastric Cancer Cell Self-Renewal, Proliferation, and Migration. Stem Cells Int 2020; 2020:3296192. [PMID: 32724313 PMCID: PMC7382744 DOI: 10.1155/2020/3296192] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 05/18/2020] [Accepted: 05/20/2020] [Indexed: 12/12/2022] Open
Abstract
Gastric cancer is the third most common type of tumor associated with death. TRAF6 belongs to the tumor necrosis factor receptor-associated factor family and has been demonstrated to be involved in tumor progression in various cancers. However, the exact effect of TRAF6 on gastric cancer stem cells has not been extensively studied. In this study, abnormal expression of TRAF6 was found in gastric cancer tissues. Overexpression of TRAF6 enhanced proliferation and migration, and TRAF6 knockdown reversed this phenomenon in gastric cancer cells. Moreover, TRAF6 may inhibit differentiation and promote stemness and epithelial-mesenchymal transition (EMT). Transcriptome profiles revealed 701 differentially expressed genes in the wild-type group and the TRAF6 knockout group. Potential molecules associated with cell proliferation and migration were identified, including MAPK, FOXO, and IL-17. In conclusion, TRAF6 is a significant factor promoting proliferation and migration in gastric cancer cells and may provide a new target for the accurate treatment of gastric cancer.
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Qiang Y, Feng L, Wang G, Liu J, Zhang J, Xiang L, Su C, Zhang S, Xie X, Chen E. miR-20a/Foxj2 Axis Mediates Growth and Metastasis of Colorectal Cancer Cells as Identified by Integrated Analysis. Med Sci Monit 2020; 26:e923559. [PMID: 32406388 PMCID: PMC7247419 DOI: 10.12659/msm.923559] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND MicroRNAs (miRNAs) have a significant regulatory effect on the proliferation, migration, and invasion of cells, and have been widely reported to have oncogenic or tumor-suppressive impacts on various tumors. In the present study we assessed the regulation and function of miR-20a on colorectal cancer (CRC) cell lines. MATERIAL AND METHODS qPCR was used to quantify miR-20a expression. Luciferase reporter assay was conducted to confirm Foxj2 3'UTR associations. In addition, the function of miR-20a and Foxj2 in CRC was detected using MTT, colony formation, transwell assays, and cell cycle analysis. RESULTS Our data revealed that miR-20a expression was elevated in the CRC cell lines, and cell migration, proliferation, and invasion abilities were promoted by the overexpression of miR-20a. Moreover, Foxj2 was authenticated as a direct target gene of miR-20a in CRC cells. Furthermore, we found that the ectopic Foxj2 dramatically suppressed miR-20a-promoted proliferation, migration, invasion, and xenografts in vitro and in vivo, and induced cell cycle arrest at G1 stage. CONCLUSIONS Our results showing the roles of miR-20a/Foxj2 in carcinogenesis of CRC may help improve treatment of CRC.
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Affiliation(s)
- Yong Qiang
- Department of General Surgery, Jingmen No. 1 People's Hospital, Jingmen, Hubei, China (mainland)
| | - Liang Feng
- Department of Burn and Plastic Surgery, Affiliated Nantong Hospital No. 3 of Nantong University, Nantong, Jiangsu, China (mainland)
| | - Gang Wang
- Department of Anesthesiology, Union Hospital Affiliated with Tongji Medical College of Huazhong University of Science and Technology, Wuhan, Hubei, China (mainland)
| | - Jian Liu
- Department of General Surgery, Jingmen No. 1 People's Hospital, Jingmen, Hubei, China (mainland)
| | - Jing Zhang
- Department of General Surgery, Jingmen No. 1 People's Hospital, Jingmen, Hubei, China (mainland)
| | - Lanlan Xiang
- Department of General Surgery, Jingmen No. 1 People's Hospital, Jingmen, Hubei, China (mainland)
| | - Chunjie Su
- Department of General Surgery, Jingmen No. 1 People's Hospital, Jingmen, Hubei, China (mainland)
| | - Songbai Zhang
- Department of General Surgery, Jingmen No. 1 People's Hospital, Jingmen, Hubei, China (mainland)
| | - Xiongwei Xie
- Department of General Surgery, Jingmen No. 1 People's Hospital, Jingmen, Hubei, China (mainland)
| | - Erlin Chen
- Department of General Surgery, Affiliated Hospital of Nantong University, Nantong, Jiangsu, China (mainland)
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Baicalin suppresses the cell cycle progression and proliferation of prostate cancer cells through the CDK6/FOXM1 axis. Mol Cell Biochem 2020; 469:169-178. [DOI: 10.1007/s11010-020-03739-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 04/25/2020] [Indexed: 02/07/2023]
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21
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Zhang J, Zhang J, Zhang D, Ni W, Xiao H, Zhao B. Down-regulation of LINC00472 promotes osteosarcoma tumorigenesis by reducing FOXO1 expressions via miR-300. Cancer Cell Int 2020; 20:100. [PMID: 32256209 PMCID: PMC7106848 DOI: 10.1186/s12935-020-01170-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Accepted: 03/09/2020] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Osteosarcoma (OS) is one of the most common types of primary bone tumors which poses negative effects on the bones of both young children and adolescents. LncRNA LINC00472 has been reported to be involved with poor prognostics in breast cancer and ovarian cancer. As a new lncRNA, its role in OS remains to be elusive. Herein, we are focused to explore its regulatory mechanism in the development of OS. METHODS qRT-PCR was utilized to examine the expressions of LINC00472 and miR-300 in OS tissues and cell lines. OS cell lines of U2OS and MG63 were used to investigate the biological function of LINC00472. Xenograft tumor model was built in nude mice with MG63 cells. RESULTS The expressions of LINC00472 were inhibited in OS tissues and cells, and were negatively related to the expressions of miR-300. LINC00472 directly targeted miR-300. FOXO1 was inhibited in OS tissues and its expressions were negatively related to the expressions of miR-300. LINC00472 over-expressions decreased cell proliferation abilities and colony formation abilities. These effects were mediated by miR-300. The silence of LINC00472 and over-expressions of miR-300 suppressed FOXO1 expressions. LINC00472 greatly reduced tumor growth in vivo and this effect was attenuated by miR-300 mimic. CONCLUSIONS From all the experiments and observations, we demonstrated that LINC00472 could be a potential tumor suppressor in OS through interacting with miR-300 and FOXO1.
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Affiliation(s)
- Jingwei Zhang
- Department of Orthopedics, Shanghai Fengxian District Central Hospital/Southern Medical University Affiliated Fengxian Hospital, No. 6600 Nanfeng Road, Shanghai, 201499, China
| | - Jieyuan Zhang
- Department of Orthopedics, Shanghai Sixth People's Hospital, No. 600 Yishan Road, Shanghai, 200233, China
| | - Dong Zhang
- Department of Orthopedics, Shanghai Fengxian District Central Hospital/Southern Medical University Affiliated Fengxian Hospital, No. 6600 Nanfeng Road, Shanghai, 201499, China
| | - Weifeng Ni
- Department of Orthopedics, Shanghai Fengxian District Central Hospital/Southern Medical University Affiliated Fengxian Hospital, No. 6600 Nanfeng Road, Shanghai, 201499, China
| | - Haijun Xiao
- Department of Orthopedics, Shanghai Fengxian District Central Hospital/Southern Medical University Affiliated Fengxian Hospital, No. 6600 Nanfeng Road, Shanghai, 201499, China.
| | - Bizeng Zhao
- Department of Orthopedics, Shanghai Sixth People's Hospital, No. 600 Yishan Road, Shanghai, 200233, China.
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22
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FoxO3 reverses 5-fluorouracil resistance in human colorectal cancer cells by inhibiting the Nrf2/TR1 signaling pathway. Cancer Lett 2020; 470:29-42. [DOI: 10.1016/j.canlet.2019.11.042] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 10/28/2019] [Accepted: 11/30/2019] [Indexed: 12/30/2022]
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23
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Zhang Y, Huang B, Chen Z, Yang S. Knockdown of LINC00473 Enhances Radiosensitivity in Hepatocellular Carcinoma via Regulating the miR-345-5p/FOXP1 Axis. Onco Targets Ther 2020; 13:173-183. [PMID: 32021265 PMCID: PMC6957929 DOI: 10.2147/ott.s240113] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 12/24/2019] [Indexed: 12/24/2022] Open
Abstract
Background Hepatocellular carcinoma (HCC) is the most common form of liver cancer. Radioresistance is a significant obstacle in HCC therapy. Long non-coding RNA 473 (LINC00473) has been found to impair the effect of radiotherapy. This study aimed to explore the function and molecular basis of LINC00473 in the radiosensitivity of HCC cells. Methods The levels of LINC00473, miR-345-5p and Forkhead Box P1 (FOXP1) were determined by quantitative real-time polymerase chain reaction. Cell viability was assessed by 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT) assay. Survival fraction was calculated by colony survival assay after exposure to different doses of radiation. Cell apoptosis was evaluated by flow cytometry. The interaction among LINC00473, miR-345-5p and FOXP1 was confirmed by dual-luciferase reporter assay. The protein level of FOXP1 was detected by Western blot assay. Results LINC00473 and FOXP1 were up-regulated, while miR-345-5p was down-regulated in HCC tissues and cells. Radiation elevated LINC00473 expression in a dose- and time-dependent manner. Depletion of LINC00473 inhibited proliferation and heightened radiosensitivity and apoptosis in HCC cells. In addition, LINC00473 was a sponge of miR-345-5p. Also, miR-345-5p overexpression sensitized HCC cells to radiation. Moreover, miR-345-5p directly targeted FOXP1. MiR-345-5p inhibition or FOXP1 up-regulation reversed the enhanced radiosensitivity caused by LINC00473 knockdown. Conclusion LINC00473 contributed to radioresistance in HCC via modulating the miR-345-5p/FOXP1 axis, which might provide a promising diagnostic marker for HCC radiotherapy.
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Affiliation(s)
- Yuhong Zhang
- Department of General Surgery, Shanxi Provincial People's Hospital, Taiyuan, Shanxi 030012, People's Republic of China
| | - Bo Huang
- Department of General Surgery, Shanxi Provincial People's Hospital, Taiyuan, Shanxi 030012, People's Republic of China
| | - Zhi Chen
- Department of General Surgery, Shanxi Provincial People's Hospital, Taiyuan, Shanxi 030012, People's Republic of China
| | - Shiming Yang
- Department of General Surgery, Shanxi Provincial People's Hospital, Taiyuan, Shanxi 030012, People's Republic of China
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Ye H, Duan M. FOXN4 Inhibits Breast Cancer Progression By Direct Activation Of P53. Onco Targets Ther 2020; 13:71-81. [PMID: 32021256 PMCID: PMC6954834 DOI: 10.2147/ott.s206775] [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: 02/26/2019] [Accepted: 07/21/2019] [Indexed: 11/24/2022] Open
Abstract
Background Fork head domain-containing gene family (Fox) transcription factors, consisting of over 20 members, are involved in the progression of certain types of tumor. However, whether FOXN4 is involved in carcinogenesis and tumor progression is still unclear. Purpose In this study, we investigated the clinicopathological significance and the underlying mechanism of FOXN4 in breast cancer. Methods and results We examined the lower expression of FOXN4 in breast cancer tissues and cancer cell lines. The expression of FOXN4 is negatively correlated with tumor size and lymph node metastasis. Using CCK-8 assay, colony formation assay, wound healing assay, and Transwell assay, we revealed that FOXN4 notably decreased breast cancer cell proliferation, epithelial-mesenchymal transition and invasion in vitro. In addition, quantitative chromatin immunoprecipitation and luciferase assays determined that FOXN4 was able to directly bind with the promoter of P53. RT-qPCR and Western blotting analysis showed that FOXN4 could directly activate P53 expression. Functionally, P53 knockdown rescued the tumor inhibition effects of FOXN4 in breast cancer cells. Conclusion The present study provides new insights into the role of FOXN4 in breast cancer progression and suggests FOXN4 might represent a potential therapeutic target in breast cancer by modulating P53.
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Affiliation(s)
- Hui Ye
- Department of Galactophore, Linyi Central Hospital of Shandong, Linyi, People's Republic of China
| | - Meiling Duan
- Department of Respiratory One, Linyi Central Hospital of Shandong, Linyi, People's Republic of China
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25
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Wang X, Su D, Qin Z, Chen Z. Identification of FOXN4 as a tumor suppressor of breast carcinogenesis via the activation of TP53 and deactivation of Notch signaling. Gene 2019; 722:144057. [PMID: 31430519 DOI: 10.1016/j.gene.2019.144057] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Revised: 08/15/2019] [Accepted: 08/16/2019] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Fork head domain-containing transcription factor family (FOX), is comprised of >20 members. Members of FOX family have been implicated in a wide range of physiological and/or diseased conditions. Many of FOX members have been shown to be involved in tumorigenesis and progression. The potential roles in carcinogenesis of FOXN4, a member as one of the vast FOX family, remains relatively unknown. METHOD Here, we explored the potential involvement of FOXN4 in breast cancer. RESULTS First, observed that a higher FOXN4 was identified in the normal adjacent breast tissue as compared to that in the breast cancer samples; an increased FOXN4 level was associated with a better prognosis in patients with breast cancer. In addition, ectopically expression of FOXN4 led to the decreased cell proliferation, reduced colony formation and metastatic abilities (EMT, migration and invasion) in breast cancer cell lines. Furthermore, we showed the direct interaction between FOXN4 and TP53 and FOXN4 binding led to the increased activity of TP53. Silencing FOXN4 led to reduced TP53 and increased expression of Dll4, Notch and survivin, providing a link between FOXN4 and Notch signaling. Finally, we used patient-derived xenograft mouse model to demonstrate the tumor inhibitory effects of Notch-inhibitor, PF-3084014. We found that PF-3084014 treatment led to a significantly smaller tumor burden and higher survival ratio in patient-derived xenograft mice as compared to the vehicle. This tumor suppressive effect was accompanied by the increased expression of TP53, FOXN4 and decreased Dll4 and Notch. CONCLUSION Collectively, our data strongly suggested the tumor suppressive roles of FOXN4 in breast tumorigenesis via the activation of TP53 while suppressing Notch signaling. Future studies are warranted to explore the clinical application of PF-3084104 (Notch inhibitor) for the treatment of breast cancer patients.
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Affiliation(s)
- Xiao Wang
- Department of Medical Oncology, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou 310014, Zhejiang Province, PR China
| | - Dan Su
- Department of Medical Oncology, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou 310014, Zhejiang Province, PR China
| | - Zhiquan Qin
- Department of Medical Oncology, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou 310014, Zhejiang Province, PR China
| | - Zheling Chen
- Department of Medical Oncology, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou 310014, Zhejiang Province, PR China.
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26
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Thirupathi A, Chang YZ. Role of AMPK and its molecular intermediates in subjugating cancer survival mechanism. Life Sci 2019; 227:30-38. [DOI: 10.1016/j.lfs.2019.04.039] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 04/15/2019] [Accepted: 04/16/2019] [Indexed: 02/08/2023]
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27
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Kong X, Zhai J, Yan C, Song Y, Wang J, Bai X, Brown JAL, Fang Y. Recent Advances in Understanding FOXN3 in Breast Cancer, and Other Malignancies. Front Oncol 2019; 9:234. [PMID: 31214487 PMCID: PMC6555274 DOI: 10.3389/fonc.2019.00234] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Accepted: 03/15/2019] [Indexed: 01/07/2023] Open
Abstract
FOXN3 (forkhead box N3; CHES1: check point suppressor 1) belongs to the forkhead box (FOX) protein family. FOXN3 displays transcriptional inhibitory activity, and is involved in cell cycle regulation and tumorigenesis. FOXN3 is a tumor suppresser and alterations in FOXN3 are found in of a variety of cancers including melanoma, osteosarcoma, and hepatocellular carcinoma. While the roles of FOXN3 role in some cancers have been explored, its role in breast cancer remains unclear. Here we describe current state of knowledge of FOXN3 functions, and focus on its roles (known and potential) in breast cancer.
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Affiliation(s)
- Xiangyi Kong
- Department of Breast Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jie Zhai
- Department of Breast Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Chengrui Yan
- Department of Neurosurgery, Peking University International Hospital, Beijing, China
| | - Yan Song
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jing Wang
- Department of Breast Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiaofeng Bai
- Department of Pancreatic-Gastric Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - James A L Brown
- Discipline of Surgery, School of Medicine, Lambe Institute for Translational Research, National University of Ireland Galway, Galway, Ireland.,Centre for Chromosome Biology, National University of Ireland in Galway, Galway, Ireland
| | - Yi Fang
- Department of Breast Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Liu Y, Ding W, Ge H, Ponnusamy M, Wang Q, Hao X, Wu W, Zhang Y, Yu W, Ao X, Wang J. FOXK transcription factors: Regulation and critical role in cancer. Cancer Lett 2019; 458:1-12. [PMID: 31132431 DOI: 10.1016/j.canlet.2019.05.030] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 05/22/2019] [Accepted: 05/22/2019] [Indexed: 12/25/2022]
Abstract
Growing evidence suggests that alterations of gene expression including expression and activities of transcription factors are closely associated with carcinogenesis. Forkhead Box Class K (FOXK) proteins, FOXK1 and FOXK2, are a family of evolutionarily conserved transcriptional factors, which have recently been recognized as key transcriptional regulators involved in many types of cancer. Members of the FOXK family mediate a wide spectrum of biological processes, including cell proliferation, differentiation, apoptosis, autophagy, cell cycle progression, DNA damage and tumorigenesis. Therefore, the deregulation of FOXKs can affect the cell fate and they promote tumorigenesis as well as cancer progression. The mechanisms of FOXKs regulation including post-translational modifications (PTMs), microRNAs (miRNAs) and protein-protein interactions are well demonstrated. However, the detailed mechanisms of FOXKs activation and deregulation in cancer progression are still inconclusive. In this review, we summarize the regulatory mechanisms of FOXKs expression and activity, and their role in the development and progression of cancer. We have discussed whether FOXKs act as tumor suppressors/oncoproteins in tumor cells and their therapeutic applications in malignant diseases are also discussed. This review may assist in designing experimental studies involving FOXKs and it would strength the therapeutic potential of FOXKs as targets for cancers.
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Affiliation(s)
- Ying Liu
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao 266021, China
| | - Wei Ding
- Department of Comprehensive Internal Medicine, Affiliated Hospital, Qingdao University, Qingdao 266003, China
| | - Hu Ge
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao 266021, China; Molecular Informatics Department, Hengrui Pharmaceutical Co., Ltd., Shanghai 200245, China
| | - Murugavel Ponnusamy
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao 266021, China
| | - Qiong Wang
- Molecular Informatics Department, Hengrui Pharmaceutical Co., Ltd., Shanghai 200245, China
| | - Xiaodan Hao
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao 266021, China
| | - Wei Wu
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao 266021, China
| | - Yuan Zhang
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao 266021, China
| | - Wanpeng Yu
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao 266021, China
| | - Xiang Ao
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao 266021, China.
| | - Jianxun Wang
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao 266021, China; School of Basic Medical Sciences, Qingdao University, Qingdao 266071, China.
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29
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Li C, Xiao XQ, Qian YH, Zhou ZY. The CtBP1-p300-FOXO3a transcriptional complex represses the expression of the apoptotic regulators Bax and Bim in human osteosarcoma cells. J Cell Physiol 2019; 234:22365-22377. [PMID: 31074088 DOI: 10.1002/jcp.28802] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 04/22/2019] [Accepted: 04/24/2019] [Indexed: 12/12/2022]
Abstract
C-terminal binding protein 1 (CtBP1), a well-known transcriptional corepressor, functions as an oncogene in multiple cancer types, including osteosarcoma, by modulating the transcription of many tumor suppressors, such as cadherin 1 (CDH1), phosphatase and tensin homolog (PTEN), Bcl2-associated X (Bax), Bcl-2-interacting mediator (Bim), and cyclin-dependent kinase inhibitor 1A (CDKN1A). However, it is still unclear how CtBP1 regulates the expression of these downstream targets. Here, we identified that CtBP1 is overexpressed in osteosarcoma cells and found that CtBP1 directly interacts with the transcription factor forkhead box O3 (FOXO3a) and the histone acetyltransferase p300 in vivo and in vitro. Through microarray analysis, we found that CtBP1 negatively regulates FOXO3a levels. In contrast to the CtBP1 level, the FOXO3a expression level was found to be significantly reduced in osteosarcoma cells. Knockdown of CtBP1 or overexpression of FOXO3a in U2OS cells resulted in different gene expression patterns, and the former caused upregulation of CtBP1 downstream target genes such as CDH1, PTEN, Bax, Bim, and CDKN1A, whereas the latter caused upregulation of Bax and Bim, but not CDH1, PTEN, and CDKN1A. Further analysis indicated that the CtBP1-p300-FOXO3a transcriptional complex specifically binds to the promoters of Bax and Bim. Inhibition of CtBP1 by the constitutive expression of Pep1-E1AWT peptide in U2OS and OSA cells reversed oncogenic phenotypes, including colony formation, cellular proliferation, and migration, and limited tumor growth in vivo. Together our results demonstrated that the CtBP1-p300-FOXO3a transcriptional complex represses the expression of the apoptotic regulators Bax and Bim in human osteosarcoma cells and that targeting CtBP1-mediated transcriptional events might be a potential therapeutic strategy for the osteosarcoma treatment.
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Affiliation(s)
- Chen Li
- Department of Orthopaedics, People's Hospital of Jiangxi Province, Nanchang, Jiangxi, China
| | - Xiao-Qing Xiao
- Department of Oncology, People's Hospital of Jiangxi Province, Nanchang, Jiangxi, China
| | - Yi-Hong Qian
- Department of Orthopaedics, People's Hospital of Jiangxi Province, Nanchang, Jiangxi, China
| | - Zhi-Yong Zhou
- Department of Oncology, People's Hospital of Jiangxi Province, Nanchang, Jiangxi, China
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30
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Liu L, Zhang P, Shao Y, Quan F, Li H. Knockdown of FOXJ1 inhibits the proliferation, migration, invasion, and glycolysis in laryngeal squamous cell carcinoma cells. J Cell Biochem 2019; 120:15874-15882. [PMID: 31062413 DOI: 10.1002/jcb.28858] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 02/11/2019] [Accepted: 02/14/2019] [Indexed: 12/21/2022]
Affiliation(s)
- Lifeng Liu
- Department of Otolaryngology‐Head and Neck Surgery The First Affiliated Hospital, Xi'an Jiaotong University Xi’an China
| | - Pengfei Zhang
- Department of Otolaryngology‐Head and Neck Surgery The First Affiliated Hospital, Xi'an Jiaotong University Xi’an China
| | - Yuan Shao
- Department of Otolaryngology‐Head and Neck Surgery The First Affiliated Hospital, Xi'an Jiaotong University Xi’an China
| | - Fang Quan
- Department of Otolaryngology‐Head and Neck Surgery The First Affiliated Hospital, Xi'an Jiaotong University Xi’an China
| | - Huajing Li
- Department of Otolaryngology‐Head and Neck Surgery The First Affiliated Hospital, Xi'an Jiaotong University Xi’an China
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31
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Rahman MR, Islam T, Turanli B, Zaman T, Faruquee HM, Rahman MM, Mollah MNH, Nanda RK, Arga KY, Gov E, Moni MA. Network-based approach to identify molecular signatures and therapeutic agents in Alzheimer's disease. Comput Biol Chem 2018; 78:431-439. [PMID: 30606694 DOI: 10.1016/j.compbiolchem.2018.12.011] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 12/25/2018] [Indexed: 01/15/2023]
Abstract
Alzheimer's disease (AD) is a dynamic degeneration of the brain with progressive dementia. Considering the uncertainties in its molecular mechanism, in the present study, we employed network-based integrative analyses, and aimed to explore the key molecules and their associations with small drugs to identify potential biomarkers and therapeutic agents for the AD. First of all, we studied a transcriptome dataset and identified 1521 differentially expressed genes (DEGs). Integration of transcriptome data with protein-protein and transcriptional regulatory interactions resulted with central (hub) proteins (UBA52, RAC1, CREBBP, AR, RPS11, SMAD3, RPS6, RPL12, RPL15, and UBC), regulatory transcription factors (FOXC1, GATA2, YY1, FOXL1, NFIC, E2F1, USF2, SRF, PPARG, and JUN) and microRNAs (mir-335-5p, mir-26b-5p, mir-93-5p, mir-124-3p, mir-17-5p, mir-16-5p, mir-20a-5p, mir-92a-3p, mir-106b-5p, and mir-192-5p) as key signaling and regulatory molecules associated with transcriptional changes for the AD. Considering these key molecules as potential therapeutic targets and Connectivity Map (CMap) architecture, candidate small molecular agents (such as STOCK1N-35696) were identified as novel potential therapeutics for the AD. This study presents molecular signatures at RNA and protein levels which might be useful in increasing discernment of the molecular mechanisms, and potential drug targets and therapeutics to design effective treatment strategies for the AD.
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Affiliation(s)
- Md Rezanur Rahman
- Department of Biotechnology and Genetic Engineering, Islamic University, Kushtia, Bangladesh; Department of Biochemistry and Biotechnology, School of Biomedical Science, Khwaja Yunus Ali University, Sirajgonj, Bangladesh
| | - Tania Islam
- Department of Biotechnology and Genetic Engineering, Islamic University, Kushtia, Bangladesh
| | - Beste Turanli
- Department of Bioengineering, Istanbul Medeniyet University, Istanbul, Turkey; Department of Bioengineering, Marmara University, Istanbul, Turkey
| | - Toyfiquz Zaman
- Department of Biochemistry and Biotechnology, School of Biomedical Science, Khwaja Yunus Ali University, Sirajgonj, Bangladesh
| | - Hossain Md Faruquee
- Department of Biotechnology and Genetic Engineering, Islamic University, Kushtia, Bangladesh; Translational Health, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | - Md Mafizur Rahman
- Department of Biotechnology and Genetic Engineering, Islamic University, Kushtia, Bangladesh
| | - Md Nurul Haque Mollah
- Laboratory of Bioinformatics, Department of Statistics, University of Rajshahi, Rajshahi, Bangladesh
| | - Ranjan Kumar Nanda
- Translational Health, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | | | - Esra Gov
- Department of Bioengineering, Adana Science and Technology University, Adana, Turkey.
| | - Mohammad Ali Moni
- The University of Sydney, Sydney Medical School, School of Medical Sciences, Discipline of Biomedical Science, Sydney, New South Wales, Australia.
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32
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Ramezani A, Nikravesh H, Faghihloo E. The roles of FOX proteins in virus-associated cancers. J Cell Physiol 2018; 234:3347-3361. [PMID: 30362516 DOI: 10.1002/jcp.27295] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 07/31/2018] [Indexed: 12/22/2022]
Abstract
Forkhead box (FOX) proteins play a crucial role in regulating the expression of genes involved in multiple biological processes, such as metabolism, development, differentiation, proliferation, apoptosis, migration, invasion, and longevity. Deregulation of FOX proteins is commonly associated with cancer initiation, progression, and chemotherapeutic drug resistance in many human tumors. FOX proteins deregulate through genetic events and the perturbation of posttranslational modification. The purpose of the present review is to describe the deregulation of FOX proteins by oncoviruses. Oncoviruses utilize various mechanisms to deregulate FOX proteins, including alterations in posttranslational modifications, cellular localization independently of posttranslational modifications, virus-encoded miRNAs, activation or suppression of a series of cell signaling pathways. This deregulation can affect proliferation, metastasis, chemotherapy resistance, and immunosuppression in virus-induced cancers and help to chronic viral infection, development of gluconeogenic responses, and inflammation. Since the PI3K/Akt/mTOR signaling pathway is the upstream FOXO, suppressing it can cause FOXO function to return, and this can be one of the reasons for patients to recover from the infection of the viruses used to treat these inhibitors. Hence, FOX proteins could serve as prognosis markers and target therapy specifically in cancers caused by oncoviruses.
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Affiliation(s)
- Ali Ramezani
- Department of Virology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.,Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Hojatolla Nikravesh
- Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.,Department of Toxicology, School of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ebrahim Faghihloo
- Department of Microbiology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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33
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Bach DH, Long NP, Luu TTT, Anh NH, Kwon SW, Lee SK. The Dominant Role of Forkhead Box Proteins in Cancer. Int J Mol Sci 2018; 19:E3279. [PMID: 30360388 PMCID: PMC6213973 DOI: 10.3390/ijms19103279] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 10/19/2018] [Accepted: 10/20/2018] [Indexed: 12/16/2022] Open
Abstract
Forkhead box (FOX) proteins are multifaceted transcription factors that are significantly implicated in cancer, with various critical roles in biological processes. Herein, we provide an overview of several key members of the FOXA, FOXC, FOXM1, FOXO and FOXP subfamilies. Important pathophysiological processes of FOX transcription factors at multiple levels in a context-dependent manner are discussed. We also specifically summarize some major aspects of FOX transcription factors in association with cancer research such as drug resistance, tumor growth, genomic alterations or drivers of initiation. Finally, we suggest that targeting FOX proteins may be a potential therapeutic strategy to combat cancer.
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Affiliation(s)
- Duc-Hiep Bach
- College of Pharmacy, Seoul National University, Seoul 08826, Korea.
| | | | | | - Nguyen Hoang Anh
- College of Pharmacy, Seoul National University, Seoul 08826, Korea.
| | - Sung Won Kwon
- College of Pharmacy, Seoul National University, Seoul 08826, Korea.
| | - Sang Kook Lee
- College of Pharmacy, Seoul National University, Seoul 08826, Korea.
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34
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Sun Y, Liu J, Chu L, Yang W, Liu H, Li C, Yang J. Long noncoding RNA SNHG12 facilitates the tumorigenesis of glioma through miR-101-3p/FOXP1 axis. Gene 2018; 676:315-321. [PMID: 30098431 DOI: 10.1016/j.gene.2018.08.034] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 08/05/2018] [Accepted: 08/07/2018] [Indexed: 01/03/2023]
Abstract
The increasing vital roles of long coding RNA (lncRNAs) in the glioma tumorigenesis have renewedly and roundly recognized. Nevertheless, the in-depth that lncRNAs modulate the gliomagenesis is still elusive. In this research, we focus on the functional study of lncRNA SNHG12 in the glioma pathogenesis. SNHG12 expression was enhanced and high-expressed in the glioma clinical tissue samples and cell lines, especially in the advanced clinical grade. In functional study, knockdown of SNHG12 impaired the proliferation, induced the apoptosis in vitro and, meanwhile, inhibited the tumor growth in vivo. In mechanistic study, it was found that SNHG12 harbored the complementary binding sites with miR-101-3p at 3'-UTR, acting as a miRNA 'sponge'. Furthermore, miR-101-3p also targeted the 3'-UTR of FOXP1 mRNA. The three elements construct the SNHG12/miR-101-3p/FOXP1 axis. Overall, we confirmed a functional regulatory pathway that SNHG12 and miR-101-3p regulated the expression of FOXP1 in glioma cells, forming the SNHG12/miR-101-3p/FOXP1 pathway. This finding might act as a valuable target for glioma.
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Affiliation(s)
- Yuchen Sun
- Department of Pathology at Basic Medical College of Guizhou Medical University, Guiyang 550001, China; Department of Neurosurgery, Affiliated Hospital of Guizhou Medical University, Guiyang 550001, China
| | - Jian Liu
- Department of Neurosurgery, Affiliated Hospital of Guizhou Medical University, Guiyang 550001, China; Guizhou Medical University, Guiyang 550001, China.
| | - Liangzhao Chu
- Department of Neurosurgery, Affiliated Hospital of Guizhou Medical University, Guiyang 550001, China
| | - Wenxiu Yang
- Department of Pathology, Affiliated Hospital of Guizhou Medical University, Guiyang 550001, China
| | - Hongjiang Liu
- Department of Neurosurgery, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
| | - Chen Li
- Department of Neurosurgery, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
| | - Jipeng Yang
- Department of Neurosurgery, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
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35
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Liu Y, Ao X, Ding W, Ponnusamy M, Wu W, Hao X, Yu W, Wang Y, Li P, Wang J. Critical role of FOXO3a in carcinogenesis. Mol Cancer 2018; 17:104. [PMID: 30045773 PMCID: PMC6060507 DOI: 10.1186/s12943-018-0856-3] [Citation(s) in RCA: 282] [Impact Index Per Article: 47.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 07/12/2018] [Indexed: 12/13/2022] Open
Abstract
FOXO3a is a member of the FOXO subfamily of forkhead transcription factors that mediate a variety of cellular processes including apoptosis, proliferation, cell cycle progression, DNA damage and tumorigenesis. It also responds to several cellular stresses such as UV irradiation and oxidative stress. The function of FOXO3a is regulated by a complex network of processes, including post-transcriptional suppression by microRNAs (miRNAs), post-translational modifications (PTMs) and protein–protein interactions. FOXO3a is widely implicated in a variety of diseases, particularly in malignancy of breast, liver, colon, prostate, bladder, and nasopharyngeal cancers. Emerging evidences indicate that FOXO3a acts as a tumor suppressor in cancer. FOXO3a is frequently inactivated in cancer cell lines by mutation of the FOXO3a gene or cytoplasmic sequestration of FOXO3a protein. And its inactivation is associated with the initiation and progression of cancer. In experimental studies, overexpression of FOXO3a inhibits the proliferation, tumorigenic potential, and invasiveness of cancer cells, while silencing of FOXO3a results in marked attenuation in protection against tumorigenesis. The role of FOXO3a in both normal physiology as well as in cancer development have presented a great challenge to formulating an effective therapeutic strategy for cancer. In this review, we summarize the recent findings and overview of the current understanding of the influence of FOXO3a in cancer development and progression.
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Affiliation(s)
- Ying Liu
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao, 266021, China
| | - Xiang Ao
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao, 266021, China
| | - Wei Ding
- Department of comprehensive internal medicine, Affiliated Hospital, Qingdao University, Qingdao, 266003, China
| | - Murugavel Ponnusamy
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao, 266021, China
| | - Wei Wu
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao, 266021, China
| | - Xiaodan Hao
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao, 266021, China
| | - Wanpeng Yu
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao, 266021, China
| | - Yifei Wang
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao, 266021, China
| | - Peifeng Li
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao, 266021, China.
| | - Jianxun Wang
- Institute for Translational Medicine, College of Medicine, Qingdao University, Qingdao, 266021, China.
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36
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Herrero MJ, Gitton Y. The untold stories of the speech gene, the FOXP2 cancer gene. Genes Cancer 2018; 9:11-38. [PMID: 29725501 PMCID: PMC5931254 DOI: 10.18632/genesandcancer.169] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Accepted: 04/02/2018] [Indexed: 12/11/2022] Open
Abstract
FOXP2 encodes a transcription factor involved in speech and language acquisition. Growing evidence now suggests that dysregulated FOXP2 activity may also be instrumental in human oncogenesis, along the lines of other cardinal developmental transcription factors such as DLX5 and DLX6 [1-4]. Several FOXP familymembers are directly involved during cancer initiation, maintenance and progression in the adult [5-8]. This may comprise either a pro-oncogenic activity or a deficient tumor-suppressor role, depending upon cell types and associated signaling pathways. While FOXP2 is expressed in numerous cell types, its expression has been found to be down-regulated in breast cancer [9], hepatocellular carcinoma [8] and gastric cancer biopsies [10]. Conversely, overexpressed FOXP2 has been reported in multiple myelomas, MGUS (Monoclonal Gammopathy of Undetermined Significance), several subtypes of lymphomas [5,11], as well as in neuroblastomas [12] and ERG fusion-negative prostate cancers [13]. According to functional evidences reported in breast cancer [9] and survey of recent transcriptomic and proteomic analyses of different tumor biopsies, we postulate that FOXP2 dysregulation may play a main role throughout cancer initiation and progression. In some cancer conditions, FOXP2 levels are now considered as a critical diagnostic marker of neoplastic cells, and in many situations, they even bear strong prognostic value [5]. Whether FOXP2 may further become a therapeutic target is an actively explored lead. Knowledge reviewed here may help improve our understanding of FOXP2 roles during oncogenesis and provide cues for diagnostic, prognostic and therapeutic analyses.
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Affiliation(s)
- Maria Jesus Herrero
- Center for Neuroscience Research, Children's National Medical Center, NW, Washington, DC, USA
| | - Yorick Gitton
- Sorbonne University, INSERM, CNRS, Vision Institute Research Center, Paris, France
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