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Padoan F, Piccoli E, Pietrobelli A, Moreno LA, Piacentini G, Pecoraro L. The Role of Zinc in Developed Countries in Pediatric Patients: A 360-Degree View. Biomolecules 2024; 14:718. [PMID: 38927121 PMCID: PMC11201578 DOI: 10.3390/biom14060718] [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: 05/14/2024] [Revised: 06/09/2024] [Accepted: 06/14/2024] [Indexed: 06/28/2024] Open
Abstract
Zinc is an important trace element for growth and health at pediatric ages. Zinc is fundamental in inflammatory pathways, oxidative balance, and immune function. Zinc exhibits anti-inflammatory properties by modulating Nuclear Factor-kappa (NF-κB) activity and reducing histamine release from basophils, leukocytes, and mast cells. Furthermore, its antioxidant activity protects against oxidative damage and chronic diseases. Finally, zinc improves the ability to trigger effective immune responses against pathogens by contributing to the maturation of lymphocytes, the production of cytokines, and the regulation of apoptosis. Given these properties, zinc can be considered an adjunctive therapy in treating and preventing respiratory, nephrological, and gastrointestinal diseases, both acute and chronic. This review aims to deepen the role and metabolism of zinc, focusing on the role of supplementation in developed countries in pediatric diseases.
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Affiliation(s)
- Flavia Padoan
- Pediatric Unit, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics University of Verona, 37126 Verona, Italy
| | - Elena Piccoli
- Pediatric Unit, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics University of Verona, 37126 Verona, Italy
| | - Angelo Pietrobelli
- Pediatric Unit, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics University of Verona, 37126 Verona, Italy
| | - Luis A. Moreno
- Growth, Exercise, Nutrition and Development (GENUD), Research Group, Instituto Agroalimentario de Aragón (IA2), Instituto de Investigación Sanitaria Aragón (IIS Aragón), Universidad de Zaragoza, 50001 Zaragoza, Spain
| | - Giorgio Piacentini
- Pediatric Unit, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics University of Verona, 37126 Verona, Italy
| | - Luca Pecoraro
- Pediatric Unit, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics University of Verona, 37126 Verona, Italy
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2
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Hsieh MH, Wei Y, Li L, Nguyen LH, Lin YH, Yong JM, Sun X, Wang X, Luo X, Knutson SK, Bracken C, Daley GQ, Powers JT, Zhu H. Liver cancer initiation requires translational activation by an oncofetal regulon involving LIN28 proteins. J Clin Invest 2024; 134:e165734. [PMID: 38875287 PMCID: PMC11290964 DOI: 10.1172/jci165734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 06/11/2024] [Indexed: 06/16/2024] Open
Abstract
It is unknown which posttranscriptional regulatory mechanisms are required for oncogenic competence. Here, we show that the LIN28 family of RNA-binding proteins (RBPs), which facilitate posttranscriptional RNA metabolism within ribonucleoprotein networks, is essential for the initiation of diverse oncotypes of hepatocellular carcinoma (HCC). In HCC models driven by NRASG12V/Tp53, CTNNB1/YAP/Tp53, or AKT/Tp53, mice without Lin28a and Lin28b were markedly impaired in cancer initiation. We biochemically defined an oncofetal regulon of 15 factors connected to LIN28 through direct mRNA and protein interactions. Interestingly, all were RBPs and only 1 of 15 was a Let-7 target. Polysome profiling and reporter assays showed that LIN28B directly increased the translation of 8 of these 15 RBPs. As expected, overexpression of LIN28B and IGFBP1-3 was able to genetically rescue cancer initiation. Using this platform to probe components downstream of LIN28, we found that 8 target RBPs were able to restore NRASG12V/Tp53 cancer formation in Lin28a/Lin28b-deficient mice. Furthermore, these LIN28B targets promote cancer initiation through an increase in protein synthesis. LIN28B, central to an RNP regulon that increases translation of RBPs, is important for tumor initiation in the liver.
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Affiliation(s)
- Meng-Hsiung Hsieh
- Children’s Research Institute, Departments of Pediatrics and Internal Medicine, Center for Regenerative Science and Medicine, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Yonglong Wei
- Children’s Research Institute, Departments of Pediatrics and Internal Medicine, Center for Regenerative Science and Medicine, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
- Center for Life Sciences, School of Life Sciences, Yunnan University, Kunming, Yunnan, China
| | - Lin Li
- Children’s Research Institute, Departments of Pediatrics and Internal Medicine, Center for Regenerative Science and Medicine, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Liem H. Nguyen
- Children’s Research Institute, Departments of Pediatrics and Internal Medicine, Center for Regenerative Science and Medicine, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Yu-Hsuan Lin
- Children’s Research Institute, Departments of Pediatrics and Internal Medicine, Center for Regenerative Science and Medicine, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Jung M. Yong
- Children’s Research Institute, Departments of Pediatrics and Internal Medicine, Center for Regenerative Science and Medicine, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Xuxu Sun
- Children’s Research Institute, Departments of Pediatrics and Internal Medicine, Center for Regenerative Science and Medicine, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Xun Wang
- Children’s Research Institute, Departments of Pediatrics and Internal Medicine, Center for Regenerative Science and Medicine, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Xin Luo
- Children’s Research Institute, Departments of Pediatrics and Internal Medicine, Center for Regenerative Science and Medicine, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | | | | | - George Q. Daley
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts, USA
| | - John T. Powers
- Department of Pediatrics, Dell Medical School, The University of Texas at Austin, Austin, Texas, USA
| | - Hao Zhu
- Children’s Research Institute, Departments of Pediatrics and Internal Medicine, Center for Regenerative Science and Medicine, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA
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3
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Jiang J, Yu Y. Eflornithine for treatment of high-risk neuroblastoma. Trends Pharmacol Sci 2024; 45:577-578. [PMID: 38749882 PMCID: PMC11162306 DOI: 10.1016/j.tips.2024.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Revised: 03/31/2024] [Accepted: 04/17/2024] [Indexed: 06/09/2024]
Affiliation(s)
- Jianxiong Jiang
- Department of Pharmaceutical Sciences, Department of Anatomy and Neurobiology, Drug Discovery Center, Neuroscience Institute, The University of Tennessee Health Science Center, Memphis, TN 38163, USA.
| | - Ying Yu
- Department of Pharmaceutical Sciences, Department of Anatomy and Neurobiology, Drug Discovery Center, Neuroscience Institute, The University of Tennessee Health Science Center, Memphis, TN 38163, USA.
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4
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Li M, Chen J, Zhang H, Zhang Y, Wang J, Shen Z, Chen Y, Hou W, Chi C. LOC644656 promotes cisplatin resistance in cervical cancer by recruiting ZNF143 and activating the transcription of E6-AP. Cell Signal 2024; 117:111115. [PMID: 38395183 DOI: 10.1016/j.cellsig.2024.111115] [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: 07/27/2023] [Revised: 02/06/2024] [Accepted: 02/19/2024] [Indexed: 02/25/2024]
Abstract
Cisplatin resistance remains a persistent challenge in cervical cancer (CC) treatment. Molecular biomarkers have garnered attention for their association with cisplatin resistance in various diseases. Long non-coding RNAs (lncRNAs) exert significant influence on CC development. This study explores the role of LOC644656 in regulating cisplatin resistance in CC. Parental and cisplatin-resistant CC cells underwent cisplatin treatment. Functional assays assessed cell proliferation and apoptosis under different conditions. RNA pull-down with mass spectrometry, along with literature review, elucidated the interaction between LOC644656, ZNF143, and E6-AP. Mechanistic assays analyzed the relationship between different factors. RT-qPCR and western blot quantified RNA and protein levels, respectively. In vivo models validated E6-AP's function. Results revealed LOC644656 overexpression in cisplatin-resistant CC cells, exacerbating cell growth. LOC644656 recruited ZNF143 to activate E6-AP transcription, promoting cisplatin resistance in CC. In conclusion, LOC644656 positively modulates E6-AP expression via ZNF143-mediated transcriptional activation, contributing to cisplatin resistance in CC.
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Affiliation(s)
- Min Li
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - Jie Chen
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - Hong Zhang
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - Yi Zhang
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - Jiahui Wang
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - Zongji Shen
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - Youguo Chen
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China
| | - Wenjie Hou
- Department of Obstetrics and Gynecology, the Fourth Affiliated Hospital of Soochow University, Suzhou 215127, China.
| | - Chi Chi
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Soochow University, Suzhou 215006, China.
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5
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Abu-Zaid A, Fang J, Jin H, Singh S, Pichavaram P, Wu Q, Tillman H, Janke L, Rosikiewicz W, Xu B, Van De Velde LA, Guo Y, Li Y, Shendy NAM, Delahunty IM, Rankovic Z, Chen T, Chen X, Freeman KW, Hatley ME, Durbin AD, Murray PJ, Murphy AJ, Thomas PG, Davidoff AM, Yang J. Histone lysine demethylase 4 family proteins maintain the transcriptional program and adrenergic cellular state of MYCN-amplified neuroblastoma. Cell Rep Med 2024; 5:101468. [PMID: 38508144 PMCID: PMC10983111 DOI: 10.1016/j.xcrm.2024.101468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 12/21/2023] [Accepted: 02/20/2024] [Indexed: 03/22/2024]
Abstract
Neuroblastoma with MYCN amplification (MNA) is a high-risk disease that has a poor survival rate. Neuroblastoma displays cellular heterogeneity, including more differentiated (adrenergic) and more primitive (mesenchymal) cellular states. Here, we demonstrate that MYCN oncoprotein promotes a cellular state switch in mesenchymal cells to an adrenergic state, accompanied by induction of histone lysine demethylase 4 family members (KDM4A-C) that act in concert to control the expression of MYCN and adrenergic core regulatory circulatory (CRC) transcription factors. Pharmacologic inhibition of KDM4 blocks expression of MYCN and the adrenergic CRC transcriptome with genome-wide induction of transcriptionally repressive H3K9me3, resulting in potent anticancer activity against neuroblastomas with MNA by inducing neuroblastic differentiation and apoptosis. Furthermore, a short-term KDM4 inhibition in combination with conventional, cytotoxic chemotherapy results in complete tumor responses of xenografts with MNA. Thus, KDM4 blockade may serve as a transformative strategy to target the adrenergic CRC dependencies in MNA neuroblastomas.
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Affiliation(s)
- Ahmed Abu-Zaid
- Department of Surgery, St Jude Children's Research Hospital, Memphis, TN 38105, USA; College of Graduate Health Sciences, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Jie Fang
- Department of Surgery, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Hongjian Jin
- Center for Applied Bioinformatics, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Shivendra Singh
- Department of Surgery, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | | | - Qiong Wu
- Department of Surgery, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Heather Tillman
- Department of Pathology, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Laura Janke
- Department of Pathology, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Wojciech Rosikiewicz
- Center for Applied Bioinformatics, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Beisi Xu
- Center for Applied Bioinformatics, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Lee-Ann Van De Velde
- Department of Immunology, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Yian Guo
- Department of Biostatistics, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Yimei Li
- Department of Biostatistics, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Noha A M Shendy
- Department of Molecular Oncology, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Ian M Delahunty
- Department of Molecular Oncology, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Zoran Rankovic
- Department of Chemical Biology and Therapeutics, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Taosheng Chen
- Department of Chemical Biology and Therapeutics, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Xiang Chen
- Department of Computational Biology, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Kevin W Freeman
- Genetics, Genomics & Informatics, The University of Tennessee Health Science Center, Memphis, TN 38103, USA
| | - Mark E Hatley
- Department of Molecular Oncology, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Adam D Durbin
- Department of Molecular Oncology, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Peter J Murray
- Max Planck Institute of Biochemistry, Am Klopferspitz 18, 82152 Martinsried, Germany
| | - Andrew J Murphy
- Department of Surgery, St Jude Children's Research Hospital, Memphis, TN 38105, USA; Division of Pediatric Surgery, Department of Surgery, University of Tennessee Health Science Center, Memphis, TN 38105, USA
| | - Paul G Thomas
- Department of Immunology, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Andrew M Davidoff
- Department of Surgery, St Jude Children's Research Hospital, Memphis, TN 38105, USA; Division of Pediatric Surgery, Department of Surgery, University of Tennessee Health Science Center, Memphis, TN 38105, USA; St Jude Graduate School of Biomedical Sciences, St Jude Children's Research Hospital, Memphis, TN 38105, USA; Department of Pathology and Laboratory Medicine, College of Medicine, The University of Tennessee Health Science Center, 930 Madison Avenue, Suite 500, Memphis, TN 38163, USA
| | - Jun Yang
- Department of Surgery, St Jude Children's Research Hospital, Memphis, TN 38105, USA; St Jude Graduate School of Biomedical Sciences, St Jude Children's Research Hospital, Memphis, TN 38105, USA; Department of Pathology and Laboratory Medicine, College of Medicine, The University of Tennessee Health Science Center, 930 Madison Avenue, Suite 500, Memphis, TN 38163, USA; College of Graduate Health Sciences, University of Tennessee Health Science Center, Memphis, TN, USA.
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6
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Wang T, Liu L, Fang J, Jin H, Natarajan S, Sheppard H, Lu M, Turner G, Confer T, Johnson M, Steinberg J, Ha L, Yadak N, Jain R, Picketts DJ, Ma X, Murphy A, Davidoff AM, Glazer ES, Easton J, Chen X, Wang R, Yang J. Conditional c-MYC activation in catecholaminergic cells drives distinct neuroendocrine tumors: neuroblastoma vs somatostatinoma. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.03.12.584622. [PMID: 38559042 PMCID: PMC10980015 DOI: 10.1101/2024.03.12.584622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
The MYC proto-oncogenes (c-MYC, MYCN , MYCL ) are among the most deregulated oncogenic drivers in human malignancies including high-risk neuroblastoma, 50% of which are MYCN -amplified. Genetically engineered mouse models (GEMMs) based on the MYCN transgene have greatly expanded the understanding of neuroblastoma biology and are powerful tools for testing new therapies. However, a lack of c-MYC-driven GEMMs has hampered the ability to better understand mechanisms of neuroblastoma oncogenesis and therapy development given that c-MYC is also an important driver of many high-risk neuroblastomas. In this study, we report two transgenic murine neuroendocrine models driven by conditional c-MYC induction in tyrosine hydroxylase (Th) and dopamine β-hydroxylase (Dbh)-expressing cells. c-MYC induction in Th-expressing cells leads to a preponderance of Pdx1 + somatostatinomas, a type of pancreatic neuroendocrine tumor (PNET), resembling human somatostatinoma with highly expressed gene signatures of δ cells and potassium channels. In contrast, c-MYC induction in Dbh-expressing cells leads to onset of neuroblastomas, showing a better transforming capacity than MYCN in a comparable C57BL/6 genetic background. The c-MYC murine neuroblastoma tumors recapitulate the pathologic and genetic features of human neuroblastoma, express GD2, and respond to anti-GD2 immunotherapy. This model also responds to DFMO, an FDA-approved inhibitor targeting ODC1, which is a known MYC transcriptional target. Thus, establishing c-MYC-overexpressing GEMMs resulted in different but related tumor types depending on the targeted cell and provide useful tools for testing immunotherapies and targeted therapies for these diseases.
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7
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Shu Z, Fan M, Tu B, Tang Z, Wang H, Li H, Li H, Yuan M, Bai J, Huo S, Wang L, Zhu WG, Wang W, Liu X, Shu S, Zhao Y. The Lin28b/Wnt5a axis drives pancreas cancer through crosstalk between cancer associated fibroblasts and tumor epithelium. Nat Commun 2023; 14:6885. [PMID: 37898598 PMCID: PMC10613206 DOI: 10.1038/s41467-023-42508-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Accepted: 10/13/2023] [Indexed: 10/30/2023] Open
Abstract
Bidirectional signal transduction between tumor epithelial cells and tumor microenvironment (TME) is important for tumor development. Here we show that Lin28b/let-7 pathway is indispensable for modulating the expression of Wnt5a in tumor epithelium, which could be secreted and then up-regulates Lin28b in cancer-associated fibroblasts (CAFs). Moreover, we demonstrate that Lin28b in CAFs promoted growth of PDAC by inducing cytokine PCSK9's production. Using an orthotopic mouse model of PDAC, we find that depletion of Lin28b in CAFs reduced tumor weight, highlighting the importance of Lin28b in PDAC stroma. Thus, our study shows that the Lin28b-Wnt5a axis plays a critical role in bidirectional crosstalk between pancreatic tumor epithelium and TME and results in a pro-tumorigenic contexture.
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Affiliation(s)
- Zhaoqi Shu
- Beijing Key Laboratory of Protein Posttranslational Modifications and Cell Function, Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China
- Peking University International Cancer Institute, Peking University Health Science Center, Beijing, 100191, China
| | - Minghe Fan
- Beijing Key Laboratory of Protein Posttranslational Modifications and Cell Function, Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China
- Peking University International Cancer Institute, Peking University Health Science Center, Beijing, 100191, China
| | - Bo Tu
- Molecular and Cellular Oncology Department, the University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Clinical Division, Fred Hutchinson Cancer Research Center, Seattle, WA, 98109, USA
| | - Zhiheng Tang
- Department of Microbiology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
| | - Haojie Wang
- Center for Precision Medicine Multi-Omics Research, School of Basic Medical Sciences, Peking University Health Science Center and Peking University Cancer Hospital and Institute, Beijing, China
| | - Haimeng Li
- Beijing Key Laboratory of Protein Posttranslational Modifications and Cell Function, Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China
- Peking University International Cancer Institute, Peking University Health Science Center, Beijing, 100191, China
| | - Hengchao Li
- Department of Pancreatic Surgery, Huashan Hospital, Institute of Pancreatic Disease, FuDan University, Shanghai, 200040, China
| | - Meng Yuan
- Beijing Key Laboratory of Protein Posttranslational Modifications and Cell Function, Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China
- Peking University International Cancer Institute, Peking University Health Science Center, Beijing, 100191, China
| | - Jingru Bai
- Marshall Laboratory of Biomedical Engineering, Shenzhen University School of Medicine, Shenzhen, 518055, China
- Department of Biochemistry and Molecular Biology, School of Medicine, Shenzhen University, Shenzhen, China
| | - Sihan Huo
- Beijing Key Laboratory of Protein Posttranslational Modifications and Cell Function, Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China
- Peking University International Cancer Institute, Peking University Health Science Center, Beijing, 100191, China
| | - Lina Wang
- Beijing Key Laboratory of Protein Posttranslational Modifications and Cell Function, Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China
| | - Wei-Guo Zhu
- Marshall Laboratory of Biomedical Engineering, Shenzhen University School of Medicine, Shenzhen, 518055, China
- Department of Biochemistry and Molecular Biology, School of Medicine, Shenzhen University, Shenzhen, China
| | - Wei Wang
- Department of Immunology, School of Basic Medical Sciences, Peking University, NHC Key Laboratory of Medical Immunology, Beijing, China
| | - Xiaoyun Liu
- Department of Microbiology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, China
| | - Shaokun Shu
- Peking University International Cancer Institute, Peking University Health Science Center, Beijing, 100191, China
| | - Ying Zhao
- Beijing Key Laboratory of Protein Posttranslational Modifications and Cell Function, Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, China.
- Peking University International Cancer Institute, Peking University Health Science Center, Beijing, 100191, China.
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8
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Corallo D, Dalla Vecchia M, Lazic D, Taschner-Mandl S, Biffi A, Aveic S. The molecular basis of tumor metastasis and current approaches to decode targeted migration-promoting events in pediatric neuroblastoma. Biochem Pharmacol 2023; 215:115696. [PMID: 37481138 DOI: 10.1016/j.bcp.2023.115696] [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: 04/23/2023] [Revised: 07/12/2023] [Accepted: 07/12/2023] [Indexed: 07/24/2023]
Abstract
Cell motility is a crucial biological process that plays a critical role in the development of multicellular organisms and is essential for tissue formation and regeneration. However, uncontrolled cell motility can lead to the development of various diseases, including neoplasms. In this review, we discuss recent advances in the discovery of regulatory mechanisms underlying the metastatic spread of neuroblastoma, a solid pediatric tumor that originates in the embryonic migratory cells of the neural crest. The highly motile phenotype of metastatic neuroblastoma cells requires targeting of intracellular and extracellular processes, that, if affected, would be helpful for the treatment of high-risk patients with neuroblastoma, for whom current therapies remain inadequate. Development of new potentially migration-inhibiting compounds and standardized preclinical approaches for the selection of anti-metastatic drugs in neuroblastoma will also be discussed.
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Affiliation(s)
- Diana Corallo
- Laboratory of Target Discovery and Biology of Neuroblastoma, Istituto di Ricerca Pediatrica (IRP), Fondazione Città della Speranza, 35127 Padova, Italy
| | - Marco Dalla Vecchia
- Laboratory of Target Discovery and Biology of Neuroblastoma, Istituto di Ricerca Pediatrica (IRP), Fondazione Città della Speranza, 35127 Padova, Italy
| | - Daria Lazic
- St. Anna Children's Cancer Research Institute, CCRI, Zimmermannplatz 10, 1090, Vienna, Austria
| | - Sabine Taschner-Mandl
- St. Anna Children's Cancer Research Institute, CCRI, Zimmermannplatz 10, 1090, Vienna, Austria
| | - Alessandra Biffi
- Pediatric Hematology, Oncology and Stem Cell Transplant Division, Woman's and Child Health Department, University of Padova, 35121 Padova, Italy
| | - Sanja Aveic
- Laboratory of Target Discovery and Biology of Neuroblastoma, Istituto di Ricerca Pediatrica (IRP), Fondazione Città della Speranza, 35127 Padova, Italy.
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9
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Krawczyk E, Kitlińska J. Preclinical Models of Neuroblastoma-Current Status and Perspectives. Cancers (Basel) 2023; 15:3314. [PMID: 37444423 PMCID: PMC10340830 DOI: 10.3390/cancers15133314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 06/19/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023] Open
Abstract
Preclinical in vitro and in vivo models remain indispensable tools in cancer research. These classic models, including two- and three-dimensional cell culture techniques and animal models, are crucial for basic and translational studies. However, each model has its own limitations and typically does not fully recapitulate the course of the human disease. Therefore, there is an urgent need for the development of novel, advanced systems that can allow for efficient evaluation of the mechanisms underlying cancer development and progression, more accurately reflect the disease pathophysiology and complexity, and effectively inform therapeutic decisions for patients. Preclinical models are especially important for rare cancers, such as neuroblastoma, where the availability of patient-derived specimens that could be used for potential therapy evaluation and screening is limited. Neuroblastoma modeling is further complicated by the disease heterogeneity. In this review, we present the current status of preclinical models for neuroblastoma research, discuss their development and characteristics emphasizing strengths and limitations, and describe the necessity of the development of novel, more advanced and clinically relevant approaches.
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Affiliation(s)
- Ewa Krawczyk
- Department of Pathology, Center for Cell Reprogramming, Georgetown University Medical Center, Washington, DC 20057, USA
| | - Joanna Kitlińska
- Department of Biochemistry and Molecular & Cellular Biology, Georgetown University Medical Center, Washington, DC 20057, USA
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10
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Weichert-Leahey N, Shi H, Tao T, Oldridge DA, Durbin AD, Abraham BJ, Zimmerman MW, Zhu S, Wood AC, Reyon D, Joung JK, Young RA, Diskin SJ, Maris JM, Look AT. Genetic predisposition to neuroblastoma results from a regulatory polymorphism that promotes the adrenergic cell state. J Clin Invest 2023; 133:e166919. [PMID: 37183825 PMCID: PMC10178836 DOI: 10.1172/jci166919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 03/14/2023] [Indexed: 05/16/2023] Open
Abstract
Childhood neuroblastomas exhibit plasticity between an undifferentiated neural crest-like mesenchymal cell state and a more differentiated sympathetic adrenergic cell state. These cell states are governed by autoregulatory transcriptional loops called core regulatory circuitries (CRCs), which drive the early development of sympathetic neuronal progenitors from migratory neural crest cells during embryogenesis. The adrenergic cell identity of neuroblastoma requires LMO1 as a transcriptional cofactor. Both LMO1 expression levels and the risk of developing neuroblastoma in children are associated with a single nucleotide polymorphism, G/T, that affects a GATA motif in the first intron of LMO1. Here, we showed that WT zebrafish with the GATA genotype developed adrenergic neuroblastoma, while knock-in of the protective TATA allele at this locus reduced the penetrance of MYCN-driven tumors, which were restricted to the mesenchymal cell state. Whole genome sequencing of childhood neuroblastomas demonstrated that TATA/TATA tumors also exhibited a mesenchymal cell state and were low risk at diagnosis. Thus, conversion of the regulatory GATA to a TATA allele in the first intron of LMO1 reduced the neuroblastoma-initiation rate by preventing formation of the adrenergic cell state. This mechanism was conserved over 400 million years of evolution, separating zebrafish and humans.
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Affiliation(s)
- Nina Weichert-Leahey
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
- Division of Pediatric Hematology/Oncology, Boston Children’s Hospital, Boston, Massachusetts, USA
| | - Hui Shi
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
- College of Animal Sciences, Zhejiang University, Hangzhou, Zhejiang, China
| | - Ting Tao
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
- National Clinical Research Center for Child Health, National Children’s Regional Medical Center, Children’s Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- Cancer Center, Zhejiang University, Hangzhou, Zhejiang, China
| | - Derek A. Oldridge
- Department of Pathology and Laboratory Medicine, Children’s Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Adam D. Durbin
- Department of Oncology and Comprehensive Cancer Center, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | - Brian J. Abraham
- Whitehead Institute for Biomedical Research, Cambridge, Massachusetts, USA
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | - Mark W. Zimmerman
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Shizhen Zhu
- Department of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine, Mayo Clinic Cancer Center, Rochester, Minnesota, USA
| | - Andrew C. Wood
- Department of Molecular Medicine and Pathology, Faculty of Medical and Health Science, University of Auckland, Auckland, New Zealand
| | - Deepak Reyon
- Molecular Pathology Unit, Center for Computational and Integrative Biology, and Center for Cancer Research, Massachusetts General Hospital, Charlestown, Massachusetts, USA
- Department of Pathology, Harvard Medical School, Boston, Massachusetts, USA
| | - J. Keith Joung
- Molecular Pathology Unit, Center for Computational and Integrative Biology, and Center for Cancer Research, Massachusetts General Hospital, Charlestown, Massachusetts, USA
- Department of Pathology, Harvard Medical School, Boston, Massachusetts, USA
| | - Richard A. Young
- Whitehead Institute for Biomedical Research, Cambridge, Massachusetts, USA
- The Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
- Biology Department, MIT, Cambridge, Massachusetts, USA
| | - Sharon J. Diskin
- Division of Oncology and Center for Childhood Cancer Research, Children’s Hospital of Philadelphia and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - John M. Maris
- Division of Oncology and Center for Childhood Cancer Research, Children’s Hospital of Philadelphia and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - A. Thomas Look
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
- Division of Pediatric Hematology/Oncology, Boston Children’s Hospital, Boston, Massachusetts, USA
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11
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Mei J, Liu Y, Sheng Y, Liu Y, Chen L, Wang H, Cheng M, Zhai Z, Xu L. ATF1 promotes the malignancy of lung adenocarcinoma cells by transcriptionally regulating ZNF143 expression. Acta Biochim Biophys Sin (Shanghai) 2023. [PMID: 37158648 DOI: 10.3724/abbs.2023087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/10/2023] Open
Abstract
The clinical oncogenic functions and mechanisms of activating transcription factor 1 (ATF1) in the progression of lung adenocarcinoma have not been completely elucidated. In this study, by employing human lung adenocarcinoma tissues and cells, we detect the correlation of ATF1 expression with the clinicopathological features and prognosis of patients with lung adenocarcinoma and find that ATF1 promotes lung adenocarcinoma cell proliferation and migration by transcriptionally enhancing zinc finger protein 143 (ZNF143) expression. ATF1 and ZNF143 are strongly expressed in lung adenocarcinoma tissues compared with those in the adjacent normal tissues, and high ATF1 and ZNF143 expressions are related to poor disease-free survival of lung adenocarcinoma patients. ATF1 overexpression results in increased proliferation and migration of lung adenocarcinoma cells, whereas knockdown of ATF1 inhibits cell proliferation and migration. Furthermore, ATF1 transcriptionally regulates the expression of ZNF143, and ATF1 and ZNF143 expressions are positively correlated in lung adenocarcinoma tissues. ZNF143 knockdown blocks lung adenocarcinoma cell migration, which is mediated by ATF1 upregulation. Hence, this study provides a potential therapeutic candidate for the treatment of lung adenocarcinoma.
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Affiliation(s)
- Jinhong Mei
- Department of Pathology, the First Affiliated Hospital of Nanchang University, Nanchang 330006, China
- Institute of Molecular Pathology, Nanchang University, Nanchang 330006, China
| | - Yu Liu
- Department of Pathology, the First Affiliated Hospital of Nanchang University, Nanchang 330006, China
- Institute of Molecular Pathology, Nanchang University, Nanchang 330006, China
| | - Yiyun Sheng
- Department of Pathology, the First Affiliated Hospital of Nanchang University, Nanchang 330006, China
| | - Ying Liu
- Department of Pathology, the First Affiliated Hospital of Nanchang University, Nanchang 330006, China
- Institute of Molecular Pathology, Nanchang University, Nanchang 330006, China
| | - Limin Chen
- Center for Experimental Medicine, the First Affiliated Hospital of Nanchang University, Nanchang 330006, China
| | - Hailong Wang
- Center for Experimental Medicine, the First Affiliated Hospital of Nanchang University, Nanchang 330006, China
| | - Minzhang Cheng
- Center for Experimental Medicine, the First Affiliated Hospital of Nanchang University, Nanchang 330006, China
| | - Zhenyu Zhai
- Center for Experimental Medicine, the First Affiliated Hospital of Nanchang University, Nanchang 330006, China
| | - Linlin Xu
- Department of Pathology, the First Affiliated Hospital of Nanchang University, Nanchang 330006, China
- Institute of Molecular Pathology, Nanchang University, Nanchang 330006, China
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12
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Weichert-Leahey N, Shi H, Tao T, Oldridge DA, Durbin AD, Abraham BJ, Zimmerman MW, Zhu S, Wood AC, Reyon D, Joung JK, Young RA, Diskin SJ, Maris JM, Look AT. Genetic Predisposition to Neuroblastoma Results from a Regulatory Polymorphism that Promotes the Adrenergic Cell State. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.02.28.530457. [PMID: 36909587 PMCID: PMC10002714 DOI: 10.1101/2023.02.28.530457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Abstract
Childhood neuroblastomas exhibit plasticity between an undifferentiated neural crest-like "mesenchymal" cell state and a more differentiated sympathetic "adrenergic" cell state. These cell states are governed by autoregulatory transcriptional loops called core regulatory circuitries (CRCs), which drive the early development of sympathetic neuronal progenitors from migratory neural crest cells during embryogenesis. The adrenergic cell identity of neuroblastoma requires LMO1 as a transcriptional co-factor. Both LMO1 expression levels and the risk of developing neuroblastoma in children are associated with a single nucleotide polymorphism G/T that affects a G ATA motif in the first intron of LMO1. Here we show that wild-type zebrafish with the G ATA genotype develop adrenergic neuroblastoma, while knock-in of the protective T ATA allele at this locus reduces the penetrance of MYCN-driven tumors, which are restricted to the mesenchymal cell state. Whole genome sequencing of childhood neuroblastomas demonstrates that T ATA/ T ATA tumors also exhibit a mesenchymal cell state and are low risk at diagnosis. Thus, conversion of the regulatory G ATA to a T ATA allele in the first intron of LMO1 reduces the neuroblastoma initiation rate by preventing formation of the adrenergic cell state, a mechanism that is conserved over 400 million years of evolution separating zebrafish and humans.
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13
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Zhang Z, Gao X, Deng L, Jia W, Zhang J, Cheng J, Zhou H, Liu G, Fu W. Association between LIN28B gene polymorphisms and Wilms' tumor susceptibility. Biomark Med 2022; 16:1113-1120. [PMID: 36606447 DOI: 10.2217/bmm-2022-0291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Aim: To survey the association between LIN28B gene polymorphisms and the increased risk of Wilms' tumor (WT). Methods: Five LIN28B polymorphisms (rs314276 C>A, rs221634 A>T, rs221635 T>C, the rs4145418 A>C and rs9404590 T>G) were genotyped in 355 WT patients and 1070 healthy controls to assess the association. Result: The rs314276 CA/AA genotype was a protective factor against WT (corrected odds ratio [OR]: 0.71; p = 0.006). Individuals older than 18 months (corrected OR: 0.60; p = 0.001), males (corrected OR: 0.65; p = 0.011) and in clinical stage I + II patients (corrected OR: 0.60; p = 0.0008) with this genotype were less susceptible to WT. Conclusion: The rs314276 CA/AA genotype may protect against WT.
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Affiliation(s)
- Zhengtao Zhang
- Department of Pediatric Surgery, Guangzhou Women & Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, 510623, China
| | - Xiaofeng Gao
- Department of Pediatric Surgery, Guangzhou Women & Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, 510623, China
| | - Linqing Deng
- Department of Pediatric Surgery, Guangzhou Women & Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, 510623, China
| | - Wei Jia
- Department of Pediatric Surgery, Guangzhou Women & Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, 510623, China
| | - Jiao Zhang
- Department of Pediatric Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China
| | - Jiwen Cheng
- Department of Pediatric Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710004, China
| | - Haixia Zhou
- Department of Hematology, The Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325027, China
| | - Guochang Liu
- Department of Pediatric Surgery, Guangzhou Women & Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, 510623, China
| | - Wen Fu
- Department of Pediatric Surgery, Guangzhou Women & Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, 510623, China
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14
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Rao P, Li C, Wang L, Jiang Y, Yang L, Li H, Yang P, Tao J, Lu D, Sun L. ZNF143 regulates autophagic flux to alleviate myocardial ischemia/reperfusion injury through Raptor. Cell Signal 2022; 99:110444. [PMID: 35988805 DOI: 10.1016/j.cellsig.2022.110444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 08/06/2022] [Accepted: 08/16/2022] [Indexed: 11/03/2022]
Abstract
The exact role of autophagy in myocardial ischemia/reperfusion (I/R) injury is still controversial. Excessive or insufficient autophagy may lead to cell death. Therefore, how to regulate autophagic balance during myocardial ischemia/reperfusion is critical to the treatment of myocardial I/R injury. Raptor is an mTOR regulatory related protein and closely related to the induction of autophagy. ZNF143 is widely expressed in various cells and acts as a transcription factor, which is involved in the regulation of autophagy, cell growth and development. In this study, we aimed to explore the mechanism by which ZNF143 regulated autophagy in myocardial I/R injury and the relationship between ZNF143 and Raptor. In our results, we found that ZNF143 expression was down-regulated in myocardial I/R. Inhibition of ZNF143 expression further enhanced autophagy and restored the deficiency of autophagic flux caused by myocardial I/R, subsequently alleviating myocardial I/R injury. On the other hand, overexpression of ZNF143 up-regulated Raptor expression and reduced autophagic activity, consequently exacerbating myocardial I/R injury. Taken together, our study revealed that ZNF143 might be a key target of the regulation of autophagy and a novel therapeutic target of myocardial I/R injury.
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Affiliation(s)
- Peng Rao
- Department of Cardiology, The Second Affiliated Hospital, Kunming Medical University, Kunming 650101, China
| | - Changyan Li
- Science and Technology Achievement Incubation Center, Kunming Medical University, Kunming 650500, China
| | - Limeiting Wang
- Science and Technology Achievement Incubation Center, Kunming Medical University, Kunming 650500, China
| | - Yongliang Jiang
- Department of Cardiology, The Second Affiliated Hospital, Kunming Medical University, Kunming 650101, China
| | - Lin Yang
- Department of Cardiology, The Second Affiliated Hospital, Kunming Medical University, Kunming 650101, China
| | - Hao Li
- Department of Cardiology, The Second Affiliated Hospital, Kunming Medical University, Kunming 650101, China
| | - Ping Yang
- Department of Cardiology, The Second Affiliated Hospital, Kunming Medical University, Kunming 650101, China
| | - Jun Tao
- Science and Technology Achievement Incubation Center, Kunming Medical University, Kunming 650500, China
| | - Di Lu
- Science and Technology Achievement Incubation Center, Kunming Medical University, Kunming 650500, China.
| | - Lin Sun
- Department of Cardiology, The Second Affiliated Hospital, Kunming Medical University, Kunming 650101, China.
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15
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Ye B, Shen W, Zhang C, Yu M, Ding X, Yin M, Wang Y, Guo X, Bai G, Lin K, Shi S, Li P, Zhang Y, Yu G, Zhao Z. The role of ZNF143 overexpression in rat liver cell proliferation. BMC Genomics 2022; 23:483. [PMID: 35780101 PMCID: PMC9250731 DOI: 10.1186/s12864-022-08714-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 06/21/2022] [Indexed: 11/10/2022] Open
Abstract
Background Zinc finger protein 143(ZNF143), a member of the Krüppel C2H2-type zinc finger protein family, is strongly associated with cell cycle regulation and cancer development. A recent study suggested that ZNF143 plays as a transcriptional activator that promotes hepatocellular cancer (HCC) cell proliferation and cell cycle transition. However, the exact biological role of ZNF143 in liver regeneration and normal liver cell proliferation has not yet been investigated. Methods In our study, we constructed a stable rat liver cell line (BRL-3A) overexpressing ZNF143 and then integrated RNA-seq and Cleavage Under Targets and Tagmentation (CUT&Tag) data to identify the mechanism underlying differential gene expression. Results Our results show that ZNF143 expression is upregulated during the proliferation phase of liver regeneration after 2/3 partial hepatectomy (PH). The cell counting kit-8 (CCK-8) assay, EdU staining and RNA-seq data analyses revealed that ZNF143 overexpression (OE) significantly inhibited BRL-3A cell proliferation and cell cycle progression. We then performed CUT&Tag assays and found that approximately 10% of ZNF143-binding sites (BSs) were significantly changed genome-wide by ZNF143 OE. However, CCCTC-binding factor (CTCF) binding to chromatin was not affected. Interestingly, the integration analysis of RNA-seq and CUT&Tag data showed that some of genes affected by ZNF143 differential BSs are in the center of each gene regulation module. Gene ontology (GO) enrichment and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analyses indicated that these genes are critical in the maintenance of cell identity. Conclusion These results indicated that the expression level of ZNF143 in the liver is important for the maintenance of cell identity. ZNF143 plays different roles in HCC and normal liver cells and may be considered as a potential therapeutic target in liver disease. Supplementary Information The online version contains supplementary material available at 10.1186/s12864-022-08714-2.
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Affiliation(s)
- Bingyu Ye
- State Key Laboratory of Cell Differentiation and Regulation, College of Life Sciences, Henan Normal University, Xinxiang, 453007, China.,Fengtai District, Beijing Institute of Biotechnology, No. 20, Dongdajie Street, Beijing, 100071, China
| | - Wenlong Shen
- Fengtai District, Beijing Institute of Biotechnology, No. 20, Dongdajie Street, Beijing, 100071, China
| | - Chunyan Zhang
- State Key Laboratory of Cell Differentiation and Regulation, College of Life Sciences, Henan Normal University, Xinxiang, 453007, China
| | - Mengli Yu
- State Key Laboratory of Cell Differentiation and Regulation, College of Life Sciences, Henan Normal University, Xinxiang, 453007, China
| | - Xinru Ding
- State Key Laboratory of Cell Differentiation and Regulation, College of Life Sciences, Henan Normal University, Xinxiang, 453007, China
| | - Man Yin
- Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, 100101, China
| | - Yahao Wang
- Fengtai District, Beijing Institute of Biotechnology, No. 20, Dongdajie Street, Beijing, 100071, China
| | - Xinjie Guo
- Fengtai District, Beijing Institute of Biotechnology, No. 20, Dongdajie Street, Beijing, 100071, China
| | - Ge Bai
- Fengtai District, Beijing Institute of Biotechnology, No. 20, Dongdajie Street, Beijing, 100071, China
| | - Kailin Lin
- State Key Laboratory of Cell Differentiation and Regulation, College of Life Sciences, Henan Normal University, Xinxiang, 453007, China.,Fengtai District, Beijing Institute of Biotechnology, No. 20, Dongdajie Street, Beijing, 100071, China
| | - Shu Shi
- Fengtai District, Beijing Institute of Biotechnology, No. 20, Dongdajie Street, Beijing, 100071, China
| | - Ping Li
- Fengtai District, Beijing Institute of Biotechnology, No. 20, Dongdajie Street, Beijing, 100071, China
| | - Yan Zhang
- Fengtai District, Beijing Institute of Biotechnology, No. 20, Dongdajie Street, Beijing, 100071, China
| | - Guoying Yu
- State Key Laboratory of Cell Differentiation and Regulation, College of Life Sciences, Henan Normal University, Xinxiang, 453007, China.
| | - Zhihu Zhao
- Fengtai District, Beijing Institute of Biotechnology, No. 20, Dongdajie Street, Beijing, 100071, China.
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16
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LIN28B inhibition sensitizes cells to p53-restoring PPI therapy through unleashed translational suppression. Oncogenesis 2022; 11:37. [PMID: 35780125 PMCID: PMC9250532 DOI: 10.1038/s41389-022-00412-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 06/16/2022] [Accepted: 06/21/2022] [Indexed: 11/17/2022] Open
Abstract
p53 is the most highly mutated tumor suppressor across multiple types of human cancers. The level and function of p53 are fine-tuned through multifaced mechanisms in which the protein–protein interaction between p53 and MDM2 is considered as a major circuit. Recent studies suggest therapeutic strategy attempts to restore p53 function by small molecule inhibitors targeting p53–MDM2 interaction can be a promising direction in treating cancers with wild-type or functional p53. Currently, clinical tests of the p53–MDM2 protein–protein interaction inhibitors (PPIs) are underway. However, it remains elusive about the biomarkers that may predict the therapeutic responses to those inhibitors. Here we report that RNA-binding protein LIN28B directly regulates p53 through binding to the 5′΄ untranslated region of p53 mRNA and blocks its translation by competing with a translation enhancer protein, ribosomal protein L26 (RPL26). This regulatory mechanism of LIN28B does not involve let-7 maturation or the canonical protein turnover pathway of p53. Furthermore, we show that inhibition of LIN28B unleashes the translational suppression of p53 through RPL26, and leads to enhanced sensitivities of cancer cells to inhibitors of p53–MDM2 interaction. Together, we demonstrate a competitive regulatory mechanism of p53 by LIN28B, which has important implications in developing biomarkers to the therapies aiming to reinstate p53 function.
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17
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Wang Z, Chen X, Zhou L, Zhao X, Ge C, Zhao F, Xie H, Chen T, Tian H, Li H, Li J. FBXO9 Mediates the Cancer-Promoting Effects of ZNF143 by Degrading FBXW7 and Facilitates Drug Resistance in Hepatocellular Carcinoma. Front Oncol 2022; 12:930220. [PMID: 35847937 PMCID: PMC9280481 DOI: 10.3389/fonc.2022.930220] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 06/07/2022] [Indexed: 11/24/2022] Open
Abstract
F-box proteins are critical for malignancy because they control the turnover of key proteins that govern multiple cellular processes. F-box protein 9 (FBXO9) belongs to the F-box protein family and exhibits oncogenic properties in hematological malignancies. However, the function and molecular mechanism of FBXO9 in hepatocellular carcinoma (HCC) remain unclear. Here, we report that FBXO9 was remarkably overexpressed in HCC. Loss- and gain-of-function experiments showed that FBXO9 facilitates HCC cell proliferation and metastasis both in vitro and in vivo. Mechanistically, as a direct upstream transcription factor, FBXO9 is regulated by zinc finger protein 143 (ZNF143) and accelerates tumor growth and metastasis by targeting the F-box and WD repeat domain containing 7 (FBXW7) for ubiquitination and degradation. Additionally, we found that with FBXO9 knockdown, HCC cells were more sensitive to treatment with lenvatinib and sorafenib. In summary, our results demonstrate that a ZNF143-FBXO9-FBXW7 signaling regulatory axis may be involved in tumor progression in HCC, and suggest that FBXO9 could be a potential biomarker and therapeutic target for HCC.
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Affiliation(s)
- Zhenyu Wang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiaoxia Chen
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China
| | - Lianer Zhou
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xinge Zhao
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chao Ge
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Fangyu Zhao
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Haiyang Xie
- Department of General Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Taoyang Chen
- Department of Pathology, Qi Dong Liver Cancer Institute, Qidong, China
| | - Hua Tian
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hong Li
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jinjun Li
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- *Correspondence: Jinjun Li,
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18
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Shi J, Zhou B, Tian Z. DOCK9 antisense RNA2 interacts with LIN28B to stabilize Wnt5a and boosts proliferation and migration of oxidized low densitylipoprotein-induced vascular smooth muscle cells. Bioengineered 2022; 13:7564-7578. [PMID: 35282771 PMCID: PMC9278968 DOI: 10.1080/21655979.2022.2033401] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Study has suggested that long non-coding RNA DOCK9 antisense RNA2 (LncRNA DOCK9-AS2) may play an important role in atherosclerosis, but the specific role is unclear. In this article, we aim to explore the role and mechanism of DOCK9-AS2 in the proliferation and migration of vascular smooth muscle cells (VSMCs) in atherosclerosis. VSMCs were treated with oxidized low densitylipoprotein (ox-LDL) for 24 h to establish the model of atherosclerosis in vitro. Gain- and loss-of function experiments were conducted. Cell Counting Kit-8 (CCK-8) assay and Ki67 staining were used to evaluate the ability cell proliferation. Transwell assay and immunofluorescence staining of N-Cadherin and E-cadherin were carried out to detect cell migration. RNA immunoprecipitation (RIP) experiment, pull down assay and mRNA stability analysis were used to assess the relationship of DOCK9-AS2, Wnt5a and LIN28B. Western blot analysis was used to measure the protein expression levels. The results showed that DOCK9-AS2 knockdown inhibited the proliferation and migration of ox-LDL-induced VSMCs. Further study on the interaction between DOCK9-AS2, Wnt5a and LIN28B revealed that LIN28B could both directly interact with DOCK9-AS2 and Wnt5a, and DOCK9-AS2 regulated Wnt5a by targeting LIN28B. In addition, Overexpression of Wnt5a partly abolished the inhibitory effects of LIN28B knockdown or DOCK9-AS2 knockdown on cell proliferation and migration induced by in ox-LDL-induced proliferation and migration. In conclusion, the results showed that DOCK9-AS2 promoted the proliferation and migration of vascular smooth muscle cells in atherosclerosis through regulating Wnt5a by targeting LIN28B.
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Affiliation(s)
- Jiachong Shi
- Department of Cardiovascular Medicine, Qianjiang Central Hospital of Hubei Province, Qianjiang City, Hubei, China
| | - Bo Zhou
- Department of Endocrinology, Qianjiang Central Hospital of Hubei Province, Qianjiang City, Hubei, China
| | - Zhi Tian
- Department of Cardiology, Chongqing General Hospital, Chongqing City, China
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Holliday H, Yang J, Dodson E, Nikolic I, Kamili A, Wheatley M, Deng N, Alexandrou S, Davis TP, Kavallaris M, Caldon CE, McCarroll J, De Preter K, Mestdagh P, Marshall GM, Simpson KJ, Fletcher J, Swarbrick A. miR-99b-5p, miR-380-3p, and miR-485-3p are novel chemosensitizing miRNAs in high-risk neuroblastoma. Mol Ther 2022; 30:1119-1134. [PMID: 34998954 PMCID: PMC8899605 DOI: 10.1016/j.ymthe.2022.01.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 11/17/2021] [Accepted: 01/03/2022] [Indexed: 12/12/2022] Open
Abstract
Neuroblastoma is a deadly childhood cancer arising in the developing sympathetic nervous system. High-risk patients are currently treated with intensive chemotherapy, which is curative in only 50% of children and leaves some surviving patients with life-long side effects. microRNAs (miRNAs) are critical regulators of neural crest development and are deregulated during neuroblastoma tumorigenesis, making miRNA-based drugs an attractive therapeutic avenue. A functional screen of >1,200 miRNA mimics was conducted in neuroblastoma cell lines to discover miRNAs that sensitized cells to low doses (30% inhibitory concentration [IC30]) of doxorubicin and vincristine chemotherapy used in the treatment of the disease. Three miRNAs, miR-99b-5p, miR-380-3p, and miR-485-3p, had potent chemosensitizing activity with doxorubicin in multiple models of high-risk neuroblastoma. These miRNAs underwent genomic loss in a subset of neuroblastoma patients, and low expression predicted poor survival outcome. In vitro functional assays revealed each of these miRNAs enhanced the anti-proliferative and pro-apoptotic effects of doxorubicin. We used RNA sequencing (RNA-seq) to show that miR-99b-5p represses neuroblastoma dependency genes LIN28B and PHOX2B both in vitro and in patient-derived xenograft (PDX) tumors. Luciferase reporter assays demonstrate that PHOX2B is a direct target of miR-99b-5p. We anticipate that restoring the function of the tumor-suppressive miRNAs discovered here may be a valuable therapeutic strategy for the treatment of neuroblastoma patients.
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Affiliation(s)
- Holly Holliday
- Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia; St Vincent's Clinical School, Faculty of Medicine, UNSW Sydney, Sydney, NSW 2010, Australia; Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Sydney, NSW 2031, Australia; School of Women's and Children's Health, UNSW Sydney, Sydney, NSW 2052, Australia
| | - Jessica Yang
- Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia
| | - Eoin Dodson
- Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia
| | - Iva Nikolic
- Victorian Centre for Functional Genomics, Peter MacCallum Cancer Centre, Melbourne, VIC 3002, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC 3002, Australia
| | - Alvin Kamili
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Sydney, NSW 2031, Australia; School of Women's and Children's Health, UNSW Sydney, Sydney, NSW 2052, Australia
| | - Madeleine Wheatley
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Sydney, NSW 2031, Australia
| | - Niantao Deng
- Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia; St Vincent's Clinical School, Faculty of Medicine, UNSW Sydney, Sydney, NSW 2010, Australia
| | - Sarah Alexandrou
- Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia; St Vincent's Clinical School, Faculty of Medicine, UNSW Sydney, Sydney, NSW 2010, Australia
| | - Thomas P Davis
- ARC Centre of Excellence in Convergent Bio-Nano Science & Technology, Australian Institute for Bioengineering, The University of Queensland, Brisbane, QLD 2072, Australia; ARC Centre of Excellence in Convergent Bio-Nano Science & Technology, Monash Institute of Pharmaceutical Sciences, Monash University, Melbourne, VIC 3052, Australia
| | - Maria Kavallaris
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Sydney, NSW 2031, Australia; School of Women's and Children's Health, UNSW Sydney, Sydney, NSW 2052, Australia; Australian Centre for Nanomedicine, UNSW Sydney, Sydney, NSW 2052, Australia
| | - C Elizabeth Caldon
- Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia; St Vincent's Clinical School, Faculty of Medicine, UNSW Sydney, Sydney, NSW 2010, Australia
| | - Joshua McCarroll
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Sydney, NSW 2031, Australia; School of Women's and Children's Health, UNSW Sydney, Sydney, NSW 2052, Australia; Australian Centre for Nanomedicine, UNSW Sydney, Sydney, NSW 2052, Australia
| | - Katleen De Preter
- Cancer Research Institute Ghent, Ghent University, Ghent B-9000, Belgium
| | - Pieter Mestdagh
- Cancer Research Institute Ghent, Ghent University, Ghent B-9000, Belgium
| | - Glenn M Marshall
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Sydney, NSW 2031, Australia; Kids Cancer Centre, Sydney Children's Hospital, Sydney, NSW 2031, Australia
| | - Kaylene J Simpson
- Victorian Centre for Functional Genomics, Peter MacCallum Cancer Centre, Melbourne, VIC 3002, Australia; Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC 3002, Australia
| | - Jamie Fletcher
- Children's Cancer Institute, Lowy Cancer Research Centre, UNSW Sydney, Sydney, NSW 2031, Australia; School of Women's and Children's Health, UNSW Sydney, Sydney, NSW 2052, Australia
| | - Alexander Swarbrick
- Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia; St Vincent's Clinical School, Faculty of Medicine, UNSW Sydney, Sydney, NSW 2010, Australia.
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LIN28B Polymorphisms Confer a Higher Postoperative Recurrence Risk in Reproductive-Age Women with Endometrial Polyps. DISEASE MARKERS 2022; 2022:4824357. [PMID: 35273655 PMCID: PMC8902632 DOI: 10.1155/2022/4824357] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 02/14/2022] [Accepted: 02/16/2022] [Indexed: 12/18/2022]
Abstract
The RNA-binding protein LIN28B is an important factor for cell proliferation. Because LIN28B polymorphisms have been shown to be relative with the recurrence of some hyperplastic diseases, we hypothesized that genetic variants of LIN28B gene were associated with postoperative recurrence risk in reproductive-age women with endometrial polyps (EP). In a hospital-based cohort of 351 reproductive female patients underwent hysteroscopic polypectomies between May 2018 and Jan 2020, we genotyped two common polymorphisms in LIN28B gene (rs369065 C > T and rs314280 A > G) and analyzed their associations with the risk of postoperative recurrence in multiple Cox regression model. When followed up to Jun 2021, carries of rs369065 TT genotype had an increased risk of polyp recurrence (adjusting hazard ratio [HR] = 1.883, 95% confidence interval [CI] = 1.033 − 3.434) and had a shorter time to recurrence (median time 352 vs. 342 days, log-rank P < 0.01), compared to the CC/CT genotype. Further stratification analysis showed that the increased risk of rs369065 TT genotype was more evident in patients who were older than 33 years (adjusted HR = 2.597, 95%CI = 1.037 − 6.505), had a single polyp (adjusted HR = 2.545, 95%CI = 1.059 − 6.113), and had smaller polyps (<1.2 cm, adjusted HR = 2.708, 95%CI = 1.042 − 7.043). However, no significant association between rs314280 A > G polymorphism and the risk of polyp recurrence was found. Our study suggests that rs369065 TT genotype of LIN28B gene is associated with an increased postoperative recurrence risk in EP patients, especially in those with fewer and smaller polyps. These findings implicate a precise choice of clinical counseling and decision making. Larger studies in different ethnic populations are warranted.
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21
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O Adetunji M, J Abraham B. SEAseq: a portable and cloud-based chromatin occupancy analysis suite. BMC Bioinformatics 2022; 23:77. [PMID: 35193506 PMCID: PMC8864840 DOI: 10.1186/s12859-022-04588-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 01/28/2022] [Indexed: 11/26/2022] Open
Abstract
Background Genome-wide protein-DNA binding is popularly assessed using specific antibody pulldown in Chromatin Immunoprecipitation Sequencing (ChIP-Seq) or Cleavage Under Targets and Release Using Nuclease (CUT&RUN) sequencing experiments. These technologies generate high-throughput sequencing data that necessitate the use of multiple sophisticated, computationally intensive genomic tools to make discoveries, but these genomic tools often have a high barrier to use because of computational resource constraints. Results We present a comprehensive, infrastructure-independent, computational pipeline called SEAseq, which leverages field-standard, open-source tools for processing and analyzing ChIP-Seq/CUT&RUN data. SEAseq performs extensive analyses from the raw output of the experiment, including alignment, peak calling, motif analysis, promoters and metagene coverage profiling, peak annotation distribution, clustered/stitched peaks (e.g. super-enhancer) identification, and multiple relevant quality assessment metrics, as well as automatic interfacing with data in GEO/SRA. SEAseq enables rapid and cost-effective resource for analysis of both new and publicly available datasets as demonstrated in our comparative case studies. Conclusions The easy-to-use and versatile design of SEAseq makes it a reliable and efficient resource for ensuring high quality analysis. Its cloud implementation enables a broad suite of analyses in environments with constrained computational resources. SEAseq is platform-independent and is aimed to be usable by everyone with or without programming skills. It is available on the cloud at https://platform.stjude.cloud/workflows/seaseq and can be locally installed from the repository at https://github.com/stjude/seaseq. Supplementary Information The online version contains supplementary material available at 10.1186/s12859-022-04588-z.
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Affiliation(s)
- Modupeore O Adetunji
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN, 38105, USA
| | - Brian J Abraham
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN, 38105, USA.
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22
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Chen J, Liu W, Lee KF, Liu K, Wong BPC, Shu-Biu Yeung W. Overexpression of Lin28a induces a primary ovarian insufficiency phenotype via facilitation of primordial follicle activation in mice. Mol Cell Endocrinol 2022; 539:111460. [PMID: 34543700 DOI: 10.1016/j.mce.2021.111460] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 09/12/2021] [Accepted: 09/14/2021] [Indexed: 01/28/2023]
Abstract
Lin28a is an RNA binding protein and increasing evidence has indicated its role in regulating female fertility. Lin28a has been reported to be involved in ovarian follicle activation. However, its role and mechanisms in regulating primordial follicle activation have not yet been explored. To test whether overexpression of Lin28a activates ovarian primordial follicles, studies were conducted in wild type (WT) and Lin28a Tg mice. Female Lin28a Tg mice at 4-month old exhibited significantly smaller litter size and fewer ovulated oocytes when compared with the WT mice. By 6-month of age, these parameters in Lin28a Tg mice were less than 20% of the WT mice. At postnatal day (PD) 14, the number of primordial follicles was significantly decreased but the number of primary follicles was significantly increased in the transgenic mice. The number of primordial follicles, secondary and antral follicles in these mice were drastically reduced at PD21. In the ovary of Lin28a Tg mice, there were activation of Wnt/β-catenin signaling and its downstream mTOR pathway. Interestingly, overexpression of Lin28a, which can also act as transcriptional activator, activated Wnt signaling through enhancing the transcription of Wnt co-receptor LRP5. In conclusion, overexpression of Lin28a induced a primary ovarian insufficiency phenotype in long term via facilitating Wnt/β-catenin signaling leading to activation of primordial follicles.
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Affiliation(s)
- Jing Chen
- Department of Obstetrics and Gynaecology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, 999077, Hong Kong, China.
| | - Weimin Liu
- Department of Obstetrics and Gynaecology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, 999077, Hong Kong, China; Shenzhen Key Laboratory of Fertility Regulation, The University of Hong Kong-Shenzhen Hospital, Shenzhen, 518053, China.
| | - Kai-Fai Lee
- Department of Obstetrics and Gynaecology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, 999077, Hong Kong, China.
| | - Kui Liu
- Department of Obstetrics and Gynaecology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, 999077, Hong Kong, China; Shenzhen Key Laboratory of Fertility Regulation, The University of Hong Kong-Shenzhen Hospital, Shenzhen, 518053, China.
| | - Benancy P C Wong
- Department of Obstetrics and Gynaecology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, 999077, Hong Kong, China.
| | - William Shu-Biu Yeung
- Department of Obstetrics and Gynaecology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, 999077, Hong Kong, China; Shenzhen Key Laboratory of Fertility Regulation, The University of Hong Kong-Shenzhen Hospital, Shenzhen, 518053, China.
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23
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Sun A, Sun N, Liang X, Hou Z. Circ-FBXW12 aggravates the development of diabetic nephropathy by binding to miR-31-5p to induce LIN28B. Diabetol Metab Syndr 2021; 13:141. [PMID: 34863268 PMCID: PMC8642853 DOI: 10.1186/s13098-021-00757-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 11/12/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND The involvement of circular RNAs (circRNAs) in diabetic nephropathy (DN) has been gradually identified. In this study, we aimed to explore the functions of circRNA F-box/WD repeat-containing protein 12 (circ-FBXW12) in DN development. METHODS Reverse transcription quantitative polymerase chain reaction (RT-qPCR) assay was performed for the levels of circ-FBXW12, FBXW12 mRNA, microRNA-31-5p (miR-31-5p) and Lin-28 homolog B (LIN28B) mRNA. RNase R assay was used to analyze the stability of circ-FBXW12. Cell Counting Kit-8 (CCK-8) assay, flow cytometry analysis and 5-ethynyl-2'- deoxyuridine (EdU) assay were employed to evaluate cell viability, cell cycle and proliferation, respectively. Enzyme linked immunosorbent assay (ELISA) was done to measure the concentrations of inflammatory cytokines. Western blot assay was conducted for protein levels. Superoxide dismutase (SOD) activity and malondialdehyde (MDA) level were examined with commercial kits. Dual-luciferase reporter assay and RNA immunoprecipitation (RIP) assay were performed to verify the relationships among circ-FBXW12, miR-31-5p and LIN28B. RESULTS Circ-FBXW12 level was increased in DN patients' serums and high glucose (HG)-induced human mesangial cells (HMCs). Circ-FBXW12 knockdown suppressed cell proliferation, arrested cell cycle, reduced extracellular matrix (ECM) production and oxidative stress in HG-induced HMCs. Circ-FBXW12 was identified as the sponge for miR-31-5p, which then directly targeted LIN28B. MiR-31-5p inhibition reversed circ-FBXW12 knockdown-mediated effects on cell proliferation, cell cycle process, ECM production and oxidative in HG-triggered HMCs. Moreover, miR-31-5p overexpression showed similar results with circ-FBXW12 knockdown in HG-stimulated HMC progression, while LIN28B elevation reversed the effects. CONCLUSION Circ-FBXW12 knockdown suppressed HG-induced HMC growth, inflammation, ECM accumulation and oxidative stress by regulating miR-31-5p/LIN28B axis.
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Affiliation(s)
- Aidong Sun
- Department of Endocrinology, Zibo First Hospital, Zibo, 255200, Shandong, China
| | - Ningshuang Sun
- Chinese Traditional College of Changchun University of Chinese Medicine, Changchun, 130022, Jilin, China
| | - Xiao Liang
- Department of Thoracic Surgery, Zibo Central Hospital, Zibo, 255000, Shandong, People's Republic of China
| | - Zhenbo Hou
- Department of Pathology, Zibo Central Hospital, No. 54 Gongqingtuan West Road, Zhangdian District, Zibo, 255000, Shandong, People's Republic of China.
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24
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Decaesteker B, Durinck K, Van Roy N, De Wilde B, Van Neste C, Van Haver S, Roberts S, De Preter K, Vermeirssen V, Speleman F. From DNA Copy Number Gains and Tumor Dependencies to Novel Therapeutic Targets for High-Risk Neuroblastoma. J Pers Med 2021; 11:1286. [PMID: 34945759 PMCID: PMC8707517 DOI: 10.3390/jpm11121286] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 11/19/2021] [Accepted: 11/20/2021] [Indexed: 12/15/2022] Open
Abstract
Neuroblastoma is a pediatric tumor arising from the sympatho-adrenal lineage and a worldwide leading cause of childhood cancer-related deaths. About half of high-risk patients die from the disease while survivors suffer from multiple therapy-related side-effects. While neuroblastomas present with a low mutational burden, focal and large segmental DNA copy number aberrations are highly recurrent and associated with poor survival. It can be assumed that the affected chromosomal regions contain critical genes implicated in neuroblastoma biology and behavior. More specifically, evidence has emerged that several of these genes are implicated in tumor dependencies thus potentially providing novel therapeutic entry points. In this review, we briefly review the current status of recurrent DNA copy number aberrations in neuroblastoma and provide an overview of the genes affected by these genomic variants for which a direct role in neuroblastoma has been established. Several of these genes are implicated in networks that positively regulate MYCN expression or stability as well as cell cycle control and apoptosis. Finally, we summarize alternative approaches to identify and prioritize candidate copy-number driven dependency genes for neuroblastoma offering novel therapeutic opportunities.
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Grants
- P30 CA008748 NCI NIH HHS
- G087221N, G.0507.12, G049720N,12U4718N, 11C3921N, 11J8313N, 12B5313N, 1514215N, 1197617N,1238420N, 12Q8322N, 3F018519, 12N6917N Fund for Scientific Research Flanders
- 2018-087, 2018-125, 2020-112 Belgian Foundation against Cancer
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Affiliation(s)
- Bieke Decaesteker
- Department for Biomolecular Medicine, Ghent University, Medical Research Building (MRB1), Corneel Heymanslaan 10, B-9000 Ghent, Belgium; (B.D.); (K.D.); (N.V.R.); (B.D.W.); (C.V.N.); (S.V.H.); (K.D.P.); (V.V.)
| | - Kaat Durinck
- Department for Biomolecular Medicine, Ghent University, Medical Research Building (MRB1), Corneel Heymanslaan 10, B-9000 Ghent, Belgium; (B.D.); (K.D.); (N.V.R.); (B.D.W.); (C.V.N.); (S.V.H.); (K.D.P.); (V.V.)
| | - Nadine Van Roy
- Department for Biomolecular Medicine, Ghent University, Medical Research Building (MRB1), Corneel Heymanslaan 10, B-9000 Ghent, Belgium; (B.D.); (K.D.); (N.V.R.); (B.D.W.); (C.V.N.); (S.V.H.); (K.D.P.); (V.V.)
| | - Bram De Wilde
- Department for Biomolecular Medicine, Ghent University, Medical Research Building (MRB1), Corneel Heymanslaan 10, B-9000 Ghent, Belgium; (B.D.); (K.D.); (N.V.R.); (B.D.W.); (C.V.N.); (S.V.H.); (K.D.P.); (V.V.)
- Department of Internal Medicine and Pediatrics, Ghent University Hospital, Corneel Heymanslaan 10, B-9000 Ghent, Belgium
| | - Christophe Van Neste
- Department for Biomolecular Medicine, Ghent University, Medical Research Building (MRB1), Corneel Heymanslaan 10, B-9000 Ghent, Belgium; (B.D.); (K.D.); (N.V.R.); (B.D.W.); (C.V.N.); (S.V.H.); (K.D.P.); (V.V.)
| | - Stéphane Van Haver
- Department for Biomolecular Medicine, Ghent University, Medical Research Building (MRB1), Corneel Heymanslaan 10, B-9000 Ghent, Belgium; (B.D.); (K.D.); (N.V.R.); (B.D.W.); (C.V.N.); (S.V.H.); (K.D.P.); (V.V.)
| | - Stephen Roberts
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA;
| | - Katleen De Preter
- Department for Biomolecular Medicine, Ghent University, Medical Research Building (MRB1), Corneel Heymanslaan 10, B-9000 Ghent, Belgium; (B.D.); (K.D.); (N.V.R.); (B.D.W.); (C.V.N.); (S.V.H.); (K.D.P.); (V.V.)
| | - Vanessa Vermeirssen
- Department for Biomolecular Medicine, Ghent University, Medical Research Building (MRB1), Corneel Heymanslaan 10, B-9000 Ghent, Belgium; (B.D.); (K.D.); (N.V.R.); (B.D.W.); (C.V.N.); (S.V.H.); (K.D.P.); (V.V.)
- Department of Biomedical Molecular Biology, Ghent University, Technologiepark 71, B-9052 Zwijnaarde, Belgium
| | - Frank Speleman
- Department for Biomolecular Medicine, Ghent University, Medical Research Building (MRB1), Corneel Heymanslaan 10, B-9000 Ghent, Belgium; (B.D.); (K.D.); (N.V.R.); (B.D.W.); (C.V.N.); (S.V.H.); (K.D.P.); (V.V.)
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Perri P, Ponzoni M, Corrias MV, Ceccherini I, Candiani S, Bachetti T. A Focus on Regulatory Networks Linking MicroRNAs, Transcription Factors and Target Genes in Neuroblastoma. Cancers (Basel) 2021; 13:5528. [PMID: 34771690 PMCID: PMC8582685 DOI: 10.3390/cancers13215528] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 10/26/2021] [Accepted: 10/28/2021] [Indexed: 12/17/2022] Open
Abstract
Neuroblastoma (NB) is a tumor of the peripheral sympathetic nervous system that substantially contributes to childhood cancer mortality. NB originates from neural crest cells (NCCs) undergoing a defective sympathetic neuronal differentiation and although the starting events leading to the development of NB remain to be fully elucidated, the master role of genetic alterations in key oncogenes has been ascertained: (1) amplification and/or over-expression of MYCN, which is strongly associated with tumor progression and invasion; (2) activating mutations, amplification and/or over-expression of ALK, which is involved in tumor initiation, angiogenesis and invasion; (3) amplification and/or over-expression of LIN28B, promoting proliferation and suppression of neuroblast differentiation; (4) mutations and/or over-expression of PHOX2B, which is involved in the regulation of NB differentiation, stemness maintenance, migration and metastasis. Moreover, altered microRNA (miRNA) expression takes part in generating pathogenetic networks, in which the regulatory loops among transcription factors, miRNAs and target genes lead to complex and aberrant oncogene expression that underlies the development of a tumor. In this review, we have focused on the circuitry linking the oncogenic transcription factors MYCN and PHOX2B with their transcriptional targets ALK and LIN28B and the tumor suppressor microRNAs let-7, miR-34 and miR-204, which should act as down-regulators of their expression. We have also looked at the physiologic role of these genetic and epigenetic determinants in NC development, as well as in terminal differentiation, with their pathogenic dysregulation leading to NB oncogenesis.
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Affiliation(s)
- Patrizia Perri
- Laboratory of Experimental Therapies in Oncology, IRCCS Istituto Giannina Gaslini, 16147 Genoa, Italy; (M.P.); (M.V.C.)
| | - Mirco Ponzoni
- Laboratory of Experimental Therapies in Oncology, IRCCS Istituto Giannina Gaslini, 16147 Genoa, Italy; (M.P.); (M.V.C.)
| | - Maria Valeria Corrias
- Laboratory of Experimental Therapies in Oncology, IRCCS Istituto Giannina Gaslini, 16147 Genoa, Italy; (M.P.); (M.V.C.)
| | - Isabella Ceccherini
- Laboratory of Genetics and Genomics of Rare Diseases, IRCCS Istituto Giannina Gaslini, 16147 Genoa, Italy;
| | - Simona Candiani
- Department of Earth, Environment and Life Sciences, University of Genoa, 16132 Genoa, Italy;
| | - Tiziana Bachetti
- Laboratory of Genetics and Genomics of Rare Diseases, IRCCS Istituto Giannina Gaslini, 16147 Genoa, Italy;
- Department of Earth, Environment and Life Sciences, University of Genoa, 16132 Genoa, Italy;
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26
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Farina AR, Cappabianca LA, Zelli V, Sebastiano M, Mackay AR. Mechanisms involved in selecting and maintaining neuroblastoma cancer stem cell populations, and perspectives for therapeutic targeting. World J Stem Cells 2021; 13:685-736. [PMID: 34367474 PMCID: PMC8316860 DOI: 10.4252/wjsc.v13.i7.685] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 03/09/2021] [Accepted: 04/14/2021] [Indexed: 02/06/2023] Open
Abstract
Pediatric neuroblastomas (NBs) are heterogeneous, aggressive, therapy-resistant embryonal tumours that originate from cells of neural crest (NC) origin and in particular neuroblasts committed to the sympathoadrenal progenitor cell lineage. Therapeutic resistance, post-therapeutic relapse and subsequent metastatic NB progression are driven primarily by cancer stem cell (CSC)-like subpopulations, which through their self-renewing capacity, intermittent and slow cell cycles, drug-resistant and reversibly adaptive plastic phenotypes, represent the most important obstacle to improving therapeutic outcomes in unfavourable NBs. In this review, dedicated to NB CSCs and the prospects for their therapeutic eradication, we initiate with brief descriptions of the unique transient vertebrate embryonic NC structure and salient molecular protagonists involved NC induction, specification, epithelial to mesenchymal transition and migratory behaviour, in order to familiarise the reader with the embryonic cellular and molecular origins and background to NB. We follow this by introducing NB and the potential NC-derived stem/progenitor cell origins of NBs, before providing a comprehensive review of the salient molecules, signalling pathways, mechanisms, tumour microenvironmental and therapeutic conditions involved in promoting, selecting and maintaining NB CSC subpopulations, and that underpin their therapy-resistant, self-renewing metastatic behaviour. Finally, we review potential therapeutic strategies and future prospects for targeting and eradication of these bastions of NB therapeutic resistance, post-therapeutic relapse and metastatic progression.
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Affiliation(s)
- Antonietta Rosella Farina
- Department of Applied Clinical and Biotechnological Sciences, University of L'Aquila, L'Aquila 67100, AQ, Italy
| | - Lucia Annamaria Cappabianca
- Department of Applied Clinical and Biotechnological Sciences, University of L'Aquila, L'Aquila 67100, AQ, Italy
| | - Veronica Zelli
- Department of Applied Clinical and Biotechnological Sciences, University of L'Aquila, L'Aquila 67100, AQ, Italy
| | - Michela Sebastiano
- Department of Applied Clinical and Biotechnological Sciences, University of L'Aquila, L'Aquila 67100, AQ, Italy
| | - Andrew Reay Mackay
- Department of Applied Clinical and Biotechnological Sciences, University of L'Aquila, L'Aquila 67100, AQ, Italy.
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27
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Iivonen AP, Kärkinen J, Yellapragada V, Sidoroff V, Almusa H, Vaaralahti K, Raivio T. Kallmann syndrome in a patient with Weiss-Kruszka syndrome and a de novo deletion in 9q31.2. Eur J Endocrinol 2021; 185:57-66. [PMID: 33909591 PMCID: PMC8183635 DOI: 10.1530/eje-20-1387] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 04/28/2021] [Indexed: 12/21/2022]
Abstract
Patients with deletions on chromosome 9q31.2 may exhibit delayed puberty, craniofacial phenotype including cleft lip/palate, and olfactory bulb hypoplasia. We report a patient with congenital HH with anosmia (Kallmann syndrome, KS) and a de novo 2.38 Mb heterozygous deletion in 9q31.2. The deletion breakpoints (determined with whole-genome linked-read sequencing) were in the FKTN gene (9:108,331,353) and in a non-coding area (9:110,707,332) (hg19). The deletion encompassed six protein-coding genes (FKTN, ZNF462, TAL2, TMEM38B, RAD23B, and KLF4). ZNF462 haploinsufficiency was consistent with the patient's Weiss-Kruszka syndrome (craniofacial phenotype, developmental delay, and sensorineural hearing loss), but did not explain his KS. In further analyses, he did not carry rare sequence variants in 32 known KS genes in whole-exome sequencing and displayed no aberrant splicing of 15 KS genes that were expressed in peripheral blood leukocyte transcriptome. The deletion was 1.8 Mb upstream of a KS candidate gene locus (PALM2AKAP2) but did not suppress its expression. In conclusion, this is the first report of a patient with Weiss-Kruszka syndrome and KS. We suggest that patients carrying a microdeletion in 9q31.2 should be evaluated for the presence of KS and KS-related features.
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Affiliation(s)
- Anna-Pauliina Iivonen
- Department of Physiology, Stem Cells and Metabolism Research Program, Faculty of Medicine, Research Programs Unit, University of Helsinki, Helsinki, Finland
| | - Juho Kärkinen
- Pediatric Research Center, New Children’s Hospital, Helsinki University Hospital, Helsinki, Finland
| | - Venkatram Yellapragada
- Department of Physiology, Stem Cells and Metabolism Research Program, Faculty of Medicine, Research Programs Unit, University of Helsinki, Helsinki, Finland
| | | | - Henrikki Almusa
- Institute for Molecular Medicine Finland, FIMM, University of Helsinki, Helsinki, Finland
| | - Kirsi Vaaralahti
- Department of Physiology, Stem Cells and Metabolism Research Program, Faculty of Medicine, Research Programs Unit, University of Helsinki, Helsinki, Finland
| | - Taneli Raivio
- Department of Physiology, Stem Cells and Metabolism Research Program, Faculty of Medicine, Research Programs Unit, University of Helsinki, Helsinki, Finland
- Pediatric Research Center, New Children’s Hospital, Helsinki University Hospital, Helsinki, Finland
- Correspondence should be addressed to T Raivio;
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28
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Wang Y, Guan E, Li D, Sun L. miRNA-34a-5p regulates progression of neuroblastoma via modulating the Wnt/β-catenin signaling pathway by targeting SOX4. Medicine (Baltimore) 2021; 100:e25827. [PMID: 34011046 PMCID: PMC8137035 DOI: 10.1097/md.0000000000025827] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 04/06/2021] [Indexed: 01/05/2023] Open
Abstract
Neuroblastoma is an embryonal tumor of the autonomic nervous system with poor prognosis in children. In present study, we demonstrated the relationship of miRNA-34a-5p in the regulating of the Wnt/β-catenin signaling pathway by targeting SRY-related HMG-box (SOX4)Reverse transcription-quantitative PCR was used to detect the expression levels of miRNA-34a-5p and SoX4. Western blotting was performed to assess the protein expression levels of SoX4, Wnt, MMP9, Bax, and Bcl-2. The proliferation, apoptosis, migration and invasion of neuroblastoma cells were determined using MTT, flow cytometry and Transwell assays.In this study, we sought to investigate the role of miRNA-34a-5p on neuroblastoma and the possible molecular mechanism. We had performed in-vitro and in-vivo experiments to evaluate the effects of miRNA-34a-5p on neuroblastoma cell proliferation and invasion by altering its expression level via cell transfection. On the basis of our study, miRNA-34a-5p showed decreased expression levels in neuroblastoma. Subsequently, we manipulated miRNA-34a-5p expression through cell transfection and observed abnormal expression of β-catenin as well as the downstream targets of the Wnt/β-catenin pathway in neuroblastoma cells. With all these evidences, we determined that miRNA-34a-5p regulated Wnt/β-catenin pathway by targeting SOX4.In conclusion, our study demonstrates that miRNA-34a-5p can inhibit the over-activation of the Wnt/β-catenin signaling pathway via targeting SOX4 and further regulate proliferation, invasion of neuroblastoma cells.
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Affiliation(s)
- Yue Wang
- Qingdao Municipal Hospital Affiliated to Qingdao University
| | - Enqing Guan
- Qingdao Municipal Hospital Affiliated to Qingdao University
| | - Dehua Li
- Qingdao Women and Children's Hospital
| | - Lirong Sun
- The Affiliated Hospital of Qingdao University, No. 16 Jiangsu Road, Qingdao, P.R. China
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Her ZP, Yeo KS, Howe C, Levee T, Zhu S. Zebrafish Model of Neuroblastoma Metastasis. J Vis Exp 2021. [PMID: 33779609 DOI: 10.3791/62416] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Zebrafish has emerged as an important animal model to study human diseases, especially cancer. Along with the robust transgenic and genome editing technologies applied in zebrafish modeling, the ease of maintenance, high-yield productivity, and powerful live imaging altogether make the zebrafish a valuable model system to study metastasis and cellular and molecular bases underlying this process in vivo. The first zebrafish neuroblastoma (NB) model of metastasis was developed by overexpressing two oncogenes, MYCN and LMO1, under control of the dopamine-beta-hydroxylase (dβh) promoter. Co-overexpressed MYCN and LMO1 led to the reduced latency and increased penetrance of neuroblastomagenesis, as well as accelerated distant metastasis of tumor cells. This new model reliably reiterates many key features of human metastatic NB, including involvement of clinically relevant and metastasis-associated genetic alterations; natural and spontaneous development of metastasis in vivo; and conserved sites of metastases. Therefore, the zebrafish model possesses unique advantages to dissect the complex process of tumor metastasis in vivo.
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Affiliation(s)
- Zuag Paj Her
- Department of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine, Mayo Clinic Cancer Center
| | - Kok Siong Yeo
- Department of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine, Mayo Clinic Cancer Center
| | - Cassie Howe
- Department of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine, Mayo Clinic Cancer Center
| | - Taylor Levee
- Department of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine, Mayo Clinic Cancer Center
| | - Shizhen Zhu
- Department of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine, Mayo Clinic Cancer Center;
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30
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Li S, Yeo KS, Levee TM, Howe CJ, Her ZP, Zhu S. Zebrafish as a Neuroblastoma Model: Progress Made, Promise for the Future. Cells 2021; 10:cells10030580. [PMID: 33800887 PMCID: PMC8001113 DOI: 10.3390/cells10030580] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/03/2021] [Accepted: 03/04/2021] [Indexed: 12/24/2022] Open
Abstract
For nearly a decade, researchers in the field of pediatric oncology have been using zebrafish as a model for understanding the contributions of genetic alternations to the pathogenesis of neuroblastoma (NB), and exploring the molecular and cellular mechanisms that underlie neuroblastoma initiation and metastasis. In this review, we will enumerate and illustrate the key advantages of using the zebrafish model in NB research, which allows researchers to: monitor tumor development in real-time; robustly manipulate gene expression (either transiently or stably); rapidly evaluate the cooperative interactions of multiple genetic alterations to disease pathogenesis; and provide a highly efficient and low-cost methodology to screen for effective pharmaceutical interventions (both alone and in combination with one another). This review will then list some of the common challenges of using the zebrafish model and provide strategies for overcoming these difficulties. We have also included visual diagram and figures to illustrate the workflow of cancer model development in zebrafish and provide a summary comparison of commonly used animal models in cancer research, as well as key findings of cooperative contributions between MYCN and diverse singling pathways in NB pathogenesis.
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Affiliation(s)
- Shuai Li
- Department of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine, Rochester, MN 55902, USA; (S.L.); (K.S.Y.); (T.M.L.); (C.J.H.); (Z.P.H.)
| | - Kok Siong Yeo
- Department of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine, Rochester, MN 55902, USA; (S.L.); (K.S.Y.); (T.M.L.); (C.J.H.); (Z.P.H.)
| | - Taylor M. Levee
- Department of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine, Rochester, MN 55902, USA; (S.L.); (K.S.Y.); (T.M.L.); (C.J.H.); (Z.P.H.)
| | - Cassie J. Howe
- Department of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine, Rochester, MN 55902, USA; (S.L.); (K.S.Y.); (T.M.L.); (C.J.H.); (Z.P.H.)
| | - Zuag Paj Her
- Department of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine, Rochester, MN 55902, USA; (S.L.); (K.S.Y.); (T.M.L.); (C.J.H.); (Z.P.H.)
| | - Shizhen Zhu
- Department of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine, Rochester, MN 55902, USA; (S.L.); (K.S.Y.); (T.M.L.); (C.J.H.); (Z.P.H.)
- Department of Molecular Pharmacology & Experimental Therapeutics, Center for Individualized Medicine, Mayo Clinic College of Medicine, Rochester, MN 55902, USA
- Correspondence:
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31
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Otte J, Dyberg C, Pepich A, Johnsen JI. MYCN Function in Neuroblastoma Development. Front Oncol 2021; 10:624079. [PMID: 33585251 PMCID: PMC7873735 DOI: 10.3389/fonc.2020.624079] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Accepted: 12/10/2020] [Indexed: 12/17/2022] Open
Abstract
Dysregulated expression of the transcription factor MYCN is frequently detected in nervous system tumors such as childhood neuroblastoma. Here, gene amplification of MYCN is a single oncogenic driver inducing neoplastic transformation in neural crest-derived cells. This abnormal MYCN expression is one of the strongest predictors of poor prognosis. It is present at diagnosis and is never acquired during later tumorigenesis of MYCN non-amplified neuroblastoma. This suggests that increased MYCN expression is an early event in these cancers leading to a peculiar dysregulation of cells that results in embryonal or cancer stem-like qualities, such as increased self-renewal, apoptotic resistance, and metabolic flexibility.
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Affiliation(s)
- Jörg Otte
- Childhood Cancer Research Unit, Department of Children's and Women's Health, Karolinska Institutet, Stockholm, Sweden
| | - Cecilia Dyberg
- Childhood Cancer Research Unit, Department of Children's and Women's Health, Karolinska Institutet, Stockholm, Sweden
| | - Adena Pepich
- Childhood Cancer Research Unit, Department of Children's and Women's Health, Karolinska Institutet, Stockholm, Sweden
| | - John Inge Johnsen
- Childhood Cancer Research Unit, Department of Children's and Women's Health, Karolinska Institutet, Stockholm, Sweden
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32
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Papadopoulou M, Sanchez Sanchez G, Vermijlen D. Innate and adaptive γδ T cells: How, when, and why. Immunol Rev 2020; 298:99-116. [PMID: 33146423 DOI: 10.1111/imr.12926] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 09/03/2020] [Indexed: 12/13/2022]
Abstract
γδ T cells comprise the third cell lineage of lymphocytes that use, like αβ T cells and B cells, V(D)J gene rearrangement with the potential to generate a highly diverse T cell receptor (TCR) repertoire. There is no obvious conservation of γδ T cell subsets (based on TCR repertoire and/or function) between mice and human, leading to the notion that human and mouse γδ T cells are highly different. In this review, we focus on human γδ T cells, building on recent studies using high-throughput sequencing to analyze the TCR repertoire in various settings. We make then the comparison with mouse γδ T cell subsets highlighting the similarities and differences and describe the remarkable changes during lifespan of innate and adaptive γδ T cells. Finally, we propose mechanisms contributing to the generation of innate versus adaptive γδ T cells. We conclude that key elements related to the generation of the γδ TCR repertoire and γδ T cell activation/development are conserved between human and mice, highlighting the similarities between these two species.
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Affiliation(s)
- Maria Papadopoulou
- Department of Pharmacotherapy and Pharmaceutics, Université Libre de Bruxelles (ULB), Brussels, Belgium.,Institute for Medical Immunology (IMI), Université Libre de Bruxelles (ULB), Gosselies, Belgium.,ULB Center for Research in Immunology (U-CRI), Belgium
| | - Guillem Sanchez Sanchez
- Department of Pharmacotherapy and Pharmaceutics, Université Libre de Bruxelles (ULB), Brussels, Belgium.,Institute for Medical Immunology (IMI), Université Libre de Bruxelles (ULB), Gosselies, Belgium.,ULB Center for Research in Immunology (U-CRI), Belgium
| | - David Vermijlen
- Department of Pharmacotherapy and Pharmaceutics, Université Libre de Bruxelles (ULB), Brussels, Belgium.,Institute for Medical Immunology (IMI), Université Libre de Bruxelles (ULB), Gosselies, Belgium.,ULB Center for Research in Immunology (U-CRI), Belgium
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33
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Amelio I, Bertolo R, Bove P, Candi E, Chiocchi M, Cipriani C, Di Daniele N, Ganini C, Juhl H, Mauriello A, Marani C, Marshall J, Montanaro M, Palmieri G, Piacentini M, Sica G, Tesauro M, Rovella V, Tisone G, Shi Y, Wang Y, Melino G. Cancer predictive studies. Biol Direct 2020; 15:18. [PMID: 33054808 PMCID: PMC7557058 DOI: 10.1186/s13062-020-00274-3] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 10/02/2020] [Indexed: 12/21/2022] Open
Abstract
The identification of individual or clusters of predictive genetic alterations might help in defining the outcome of cancer treatment, allowing for the stratification of patients into distinct cohorts for selective therapeutic protocols. Neuroblastoma (NB) is the most common extracranial childhood tumour, clinically defined in five distinct stages (1–4 & 4S), where stages 3–4 define chemotherapy-resistant, highly aggressive disease phases. NB is a model for geneticists and molecular biologists to classify genetic abnormalities and identify causative disease genes. Despite highly intensive basic research, improvements on clinical outcome have been predominantly observed for less aggressive cancers, that is stages 1,2 and 4S. Therefore, stages 3–4 NB are still complicated at the therapeutic level and require more intense fundamental research. Using neuroblastoma as a model system, here we herein outline how cancer prediction studies can help at steering preclinical and clinical research toward the identification and exploitation of specific genetic landscape. This might result in maximising the therapeutic success and minimizing harmful effects in cancer patients.
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Affiliation(s)
- Ivano Amelio
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy.
| | - Riccardo Bertolo
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy.,San Carlo di Nancy Hospital, Rome, Italy
| | - Pierluigi Bove
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy.,San Carlo di Nancy Hospital, Rome, Italy
| | - Eleonora Candi
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy
| | - Marcello Chiocchi
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy
| | - Chiara Cipriani
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy.,San Carlo di Nancy Hospital, Rome, Italy
| | - Nicola Di Daniele
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy
| | - Carlo Ganini
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy
| | | | - Alessandro Mauriello
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy
| | - Carla Marani
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy.,San Carlo di Nancy Hospital, Rome, Italy
| | - John Marshall
- Medstar Georgetown University Hospital, Georgetown University, Washington DC, USA
| | - Manuela Montanaro
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy
| | - Giampiero Palmieri
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy
| | - Mauro Piacentini
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy
| | - Giuseppe Sica
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy
| | - Manfredi Tesauro
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy
| | - Valentina Rovella
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy
| | - Giuseppe Tisone
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy
| | - Yufang Shi
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy.,CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 320 Yueyang Road, Shanghai, 200031, China.,The First Affiliated Hospital of Soochow University and State Key Laboratory of Radiation Medicine and Protection, Institutes for Translational Medicine, Soochow University, 199 Renai Road, Suzhou, 215123, Jiangsu, China
| | - Ying Wang
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, Shanghai Institutes for Biological Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 320 Yueyang Road, Shanghai, 200031, China
| | - Gerry Melino
- Torvergata Oncoscience Research Centre of Excellence, TOR, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy.
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34
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Raby L, Völkel P, Le Bourhis X, Angrand PO. Genetic Engineering of Zebrafish in Cancer Research. Cancers (Basel) 2020; 12:E2168. [PMID: 32759814 PMCID: PMC7464884 DOI: 10.3390/cancers12082168] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 07/30/2020] [Accepted: 07/31/2020] [Indexed: 12/19/2022] Open
Abstract
Zebrafish (Danio rerio) is an excellent model to study a wide diversity of human cancers. In this review, we provide an overview of the genetic and reverse genetic toolbox allowing the generation of zebrafish lines that develop tumors. The large spectrum of genetic tools enables the engineering of zebrafish lines harboring precise genetic alterations found in human patients, the generation of zebrafish carrying somatic or germline inheritable mutations or zebrafish showing conditional expression of the oncogenic mutations. Comparative transcriptomics demonstrate that many of the zebrafish tumors share molecular signatures similar to those found in human cancers. Thus, zebrafish cancer models provide a unique in vivo platform to investigate cancer initiation and progression at the molecular and cellular levels, to identify novel genes involved in tumorigenesis as well as to contemplate new therapeutic strategies.
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Affiliation(s)
| | | | | | - Pierre-Olivier Angrand
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277–CANTHER–Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France; (L.R.); (P.V.); (X.L.B.)
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