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Chuang WY, Lee CW, Fan WL, Liu TT, Lin ZH, Wang KC, Huang PJ, Yeh YM, Lin TC. Wnt-5a-Receptor Tyrosine Kinase-Like Orphan Receptor 2 Signaling Provokes Metastatic Colonization and Angiogenesis in Renal Cell Carcinoma, and Prunetin Supresses the Axis Activation. THE AMERICAN JOURNAL OF PATHOLOGY 2024; 194:1967-1985. [PMID: 39069169 DOI: 10.1016/j.ajpath.2024.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 07/03/2024] [Accepted: 07/09/2024] [Indexed: 07/30/2024]
Abstract
Wnt-5a is a protein encoded by the WNT5A gene and is a ligand for the receptor tyrosine kinase-like orphan receptor 2 (ROR2). However, its biological impact on clear cell renal cell carcinoma (ccRCC) remains unclear. In this study, the prognostic significance of concurrent WNT5A and ROR2 expression levels was observed to predict unfavorable overall survival and disease-specific survival. High Wnt-5a expression was detected in a ccRCC cell line panel but not in HK-2 cells, a normal proximal tubular cell line. Inhibition of DNA methyltransferase by 5-azacytidine in 786-O and Caki-2 cells resulted in Wnt-5a up-regulation, indicating potential epigenetic modification. Furthermore, there was a repression of cell movement in vitro and metastatic colonization in vivo on WNT5A and ROR2 knockdown. Suppressions of angiogenesis in vivo and tubular-like structure formation in endothelial cells in vitro were also observed after silencing WNT5A and ROR2 expression. In addition, alteration in the downstream gene signature of the Wnt-5a-ROR2 signaling was similar to that in metastasis-associated gene 1-β-catenin axis. Moreover, prunetin treatment reversed the gene signature derived from Wnt-5a-ROR2 signaling activation and to abolish ccRCC cell migration and proliferation. Overall, this study demonstrates the clinical and functional significance of the Wnt-5a-ROR2 axis and identifies prunetin as a potential precision medicine for patients with ccRCC harboring aberrant Wnt-5a-ROR2 signaling pathways.
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Affiliation(s)
- Wen-Yu Chuang
- Department of Pathology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan; School of Medicine, Chang Gung University, Taoyuan, Taiwan; Chang Gung Molecular Medicine Research Center, Chang Gung University, Taoyuan, Taiwan; Center for Vascularized Composite Allotransplantation, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chao-Wei Lee
- Division of General Surgery, Department of Surgery, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan; Graduate Institute of Clinical Medical Sciences, Chang Gung University, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Wen-Lang Fan
- Department of Medical Research, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Tsung-Ta Liu
- School of Pharmacy, National Defense Medical Center, Taipei, Taiwan
| | - Zih-Han Lin
- Genomic Medicine Core Laboratory, Department of Medical Research and Development, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
| | - Kuo-Chih Wang
- Genomic Medicine Core Laboratory, Department of Medical Research and Development, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
| | - Po-Jung Huang
- Genomic Medicine Core Laboratory, Department of Medical Research and Development, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan; Department of Biomedical Sciences, Chang Gung University, Taoyuan, Taiwan
| | - Yuan-Ming Yeh
- Genomic Medicine Core Laboratory, Department of Medical Research and Development, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
| | - Tsung-Chieh Lin
- Genomic Medicine Core Laboratory, Department of Medical Research and Development, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan; Department of Biomedical Sciences, Chang Gung University, Taoyuan, Taiwan.
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2
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Aslan B, Manyam G, Iles LR, Tantawy SI, Desikan SP, Wierda WG, Gandhi V. Transcriptomic and proteomic differences in BTK-WT and BTK-mutated CLL and their changes during therapy with pirtobrutinib. Blood Adv 2024; 8:4487-4501. [PMID: 38968154 PMCID: PMC11395759 DOI: 10.1182/bloodadvances.2023012360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 06/28/2024] [Accepted: 06/30/2024] [Indexed: 07/07/2024] Open
Abstract
ABSTRACT Covalent Bruton tyrosine kinase inhibitors (cBTKis), which bind to the BTK C481 residue, are now primary therapeutics for chronic lymphocytic leukemia (CLL). Alterations at C481, primarily C481S, prevent cBTKi binding and lead to the emergence of resistant clones. Pirtobrutinib is a noncovalent BTKi that binds to both wild-type (WT) and C481S-mutated BTK and has shown efficacy in BTK-WT and -mutated CLL patient groups. To compare baseline clinical, transcriptomic, and proteomic characteristics and their changes during treatment in these 2 groups, we used 67 longitudinal peripheral blood samples obtained during the first 3 cycles of treatment with pirtobrutinib from 18 patients with CLL (11 BTK-mutated, 7 BTK-WT) enrolled in the BRUIN (pirtobrutinib in relapsed or refractory B-cell malignancies) trial. Eastern Cooperative Oncology Group performance status, age, and Rai stage were similar in both groups. At baseline, lymph nodes were larger in the BTK-mutated cohort. All patients achieved partial remission within 4 cycles of pirtobrutinib. Lactate dehydrogenase and β2-microglobulin levels decreased in both cohorts after 1 treatment cycle. Expression analysis demonstrated upregulation of 35 genes and downregulation of 6 in the BTK-mutated group. Gene set enrichment analysis revealed that the primary pathways enriched in BTK-mutated cells were involved in cell proliferation, metabolism, and stress response. Pathways associated with metabolism and proliferation were downregulated in both groups during pirtobrutinib treatment. Proteomic data corroborated transcriptomic findings. Our data identified inherent differences between BTK-mutated and -WT CLL and demonstrated molecular normalization of plasma and omics parameters with pirtobrutinib treatment in both groups.
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MESH Headings
- Humans
- Agammaglobulinaemia Tyrosine Kinase/antagonists & inhibitors
- Agammaglobulinaemia Tyrosine Kinase/metabolism
- Agammaglobulinaemia Tyrosine Kinase/genetics
- Leukemia, Lymphocytic, Chronic, B-Cell/drug therapy
- Leukemia, Lymphocytic, Chronic, B-Cell/genetics
- Leukemia, Lymphocytic, Chronic, B-Cell/metabolism
- Mutation
- Middle Aged
- Transcriptome
- Pyrimidines/therapeutic use
- Pyrimidines/pharmacology
- Proteomics/methods
- Female
- Male
- Aged
- Piperidines/therapeutic use
- Piperidines/pharmacology
- Protein Kinase Inhibitors/therapeutic use
- Protein Kinase Inhibitors/pharmacology
- Proteome
- Adenine/analogs & derivatives
- Adenine/therapeutic use
- Pyrazoles/therapeutic use
- Pyrazoles/pharmacology
- Aged, 80 and over
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Affiliation(s)
- Burcu Aslan
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Ganiraju Manyam
- Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Lakesla R Iles
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Shady I Tantawy
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Sai Prasad Desikan
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - William G Wierda
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Varsha Gandhi
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX
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3
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Xian J, Sinha N, Girgis C, Oh CS, Cring MR, Widhopf GF, Kipps TJ. Variant Transcript of ROR1 ENST00000545203 Does Not Encode ROR1 Protein. Biomedicines 2024; 12:1573. [PMID: 39062146 PMCID: PMC11274362 DOI: 10.3390/biomedicines12071573] [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: 06/11/2024] [Revised: 07/10/2024] [Accepted: 07/11/2024] [Indexed: 07/28/2024] Open
Abstract
Drs. John and Ford reported in biomedicines that a variant transcript encoding receptor tyrosine kinase-like orphan receptor 1 (ROR1), namely ENST00000545203 or variant 3 (ROR1V3), was a predominant ROR1 transcript of neoplastic or normal cells in the Bioinformatic database, including GTEx and the 33 datasets from TCGA. Unlike the full-length ROR1 transcript, Drs. John and Ford deduced that ROR1V3 encoded a cytoplasmic ROR1 protein lacking an apparent signal peptide necessary for transport to the cell surface, which they presumed made it unlikely to function as a surface receptor for Wingless/Integrated (Wnt) factors. Moreover, they speculated that studies evaluating ROR1 via immunohistochemistry using any one of several anti-ROR1 mAbs actually may have detected cytoplasmic protein encoded by ROR1V3 and that anti-cancer therapies targeting surface ROR1 thus would be ineffective against "cytoplasmic ROR1-positive" cancers that express predominately ROR1V3. We generated lentivirus vectors driving the expression of full-length ROR1 or the ROR1v3 upstream of an internal ribosome entry site (IRES) of the gene encoding a red fluorescent reporter protein. Although we find that cells that express ROR1 have surface and cytoplasmic ROR1 protein, cells that express ROR1v3 neither have surface nor cytoplasmic ROR1, which is consistent with our finding that ROR1v3 lacks an in-frame initiation codon for ribosomal translation into protein. We conclude that the detection of ROR1 protein in various cancers cannot be ascribed to the expression of ROR1v3.
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Affiliation(s)
| | | | | | | | | | | | - Thomas J. Kipps
- Center for Novel Therapeutics, Moores Cancer Center, Department of Medicine, University of California, San Diego, CA 92037, USA; (J.X.); (N.S.); (C.G.); (C.S.O.); (M.R.C.); (G.F.W.II)
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4
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Hu L, Chen W, Qian A, Li YP. Wnt/β-catenin signaling components and mechanisms in bone formation, homeostasis, and disease. Bone Res 2024; 12:39. [PMID: 38987555 PMCID: PMC11237130 DOI: 10.1038/s41413-024-00342-8] [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: 12/10/2023] [Revised: 04/27/2024] [Accepted: 05/12/2024] [Indexed: 07/12/2024] Open
Abstract
Wnts are secreted, lipid-modified proteins that bind to different receptors on the cell surface to activate canonical or non-canonical Wnt signaling pathways, which control various biological processes throughout embryonic development and adult life. Aberrant Wnt signaling pathway underlies a wide range of human disease pathogeneses. In this review, we provide an update of Wnt/β-catenin signaling components and mechanisms in bone formation, homeostasis, and diseases. The Wnt proteins, receptors, activators, inhibitors, and the crosstalk of Wnt signaling pathways with other signaling pathways are summarized and discussed. We mainly review Wnt signaling functions in bone formation, homeostasis, and related diseases, and summarize mouse models carrying genetic modifications of Wnt signaling components. Moreover, the therapeutic strategies for treating bone diseases by targeting Wnt signaling, including the extracellular molecules, cytosol components, and nuclear components of Wnt signaling are reviewed. In summary, this paper reviews our current understanding of the mechanisms by which Wnt signaling regulates bone formation, homeostasis, and the efforts targeting Wnt signaling for treating bone diseases. Finally, the paper evaluates the important questions in Wnt signaling to be further explored based on the progress of new biological analytical technologies.
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Affiliation(s)
- Lifang Hu
- Laboratory for Bone Metabolism, Xi'an Key Laboratory of Special Medicine and Health Engineering, Key Laboratory for Space Biosciences and Biotechnology, Research Center for Special Medicine and Health Systems Engineering, School of Life Sciences, Northwestern Polytechnical University, Xi'an, Shaanxi, 710072, China
| | - Wei Chen
- Division in Cellular and Molecular Medicine, Department of Pathology and Laboratory Medicine, Tulane University School of Medicine, Tulane University, New Orleans, LA, 70112, USA
| | - Airong Qian
- Laboratory for Bone Metabolism, Xi'an Key Laboratory of Special Medicine and Health Engineering, Key Laboratory for Space Biosciences and Biotechnology, Research Center for Special Medicine and Health Systems Engineering, School of Life Sciences, Northwestern Polytechnical University, Xi'an, Shaanxi, 710072, China.
| | - Yi-Ping Li
- Division in Cellular and Molecular Medicine, Department of Pathology and Laboratory Medicine, Tulane University School of Medicine, Tulane University, New Orleans, LA, 70112, USA.
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5
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Wang J, Li Z, Zhao Q. Receptor tyrosine kinase-like orphan receptor serves as a potential target in cancer immunotherapy. J Leukoc Biol 2024:qiae141. [PMID: 38973261 DOI: 10.1093/jleuko/qiae141] [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: 04/10/2024] [Revised: 05/16/2024] [Indexed: 07/09/2024] Open
Abstract
Receptor tyrosine kinase-like orphan receptor (ROR), consisting of ROR1 and ROR2, is a conserved family of receptor tyrosine kinase superfamily that plays crucial roles during embryonic development with limited expression in adult normal tissues. However, it is overexpressed in a range of hematological malignancies and solid tumors and functions in cellular processes including cell survival, polarity, and migration, serving as a potential target in cancer immunotherapy. This review summarizes the expression and structure of ROR in developmental morphogenesis and its function in cancers associated with Wnt5a signaling and highlights the cancer immunotherapy strategies targeting ROR.
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Affiliation(s)
- Jiaqi Wang
- Cancer Centre, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR 999078, China
| | - Zhoufang Li
- Core Research Facilities, Southern University of Science and Technology, Shenzhen 518055, China
| | - Qi Zhao
- Cancer Centre, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR 999078, China
- MoE Frontiers Science Center for Precision Oncology, University of Macau, Taipa, Macau SAR 999078, China
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6
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Kamizaki K, Minami Y, Nishita M. Role of the Ror family receptors in Wnt5a signaling. In Vitro Cell Dev Biol Anim 2024; 60:489-501. [PMID: 38587578 DOI: 10.1007/s11626-024-00885-4] [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: 10/30/2023] [Accepted: 01/30/2024] [Indexed: 04/09/2024]
Abstract
Ror-family receptors, Ror1 and Ror2, are type I transmembrane proteins that possess an extracellular cysteine-rich domain, which is conserved throughout the Frizzled-family receptors and is a binding site for Wnt ligands. Both Ror1 and Ror2 function primarily as receptors or co-receptors for Wnt5a to activate the β-catenin-independent, non-canonical Wnt signaling, thereby regulating cell polarity, migration, proliferation, and differentiation depending on the context. Ror1 and Ror2 are expressed highly in many tissues during embryogenesis but minimally or scarcely in adult tissues, with some exceptions. In contrast, Ror1 and Ror2 are expressed in many types of cancers, and their high expression often contributes to the progression of the disease. Therefore, Ror1 and Ror2 have been proposed as potential targets for the treatment of the malignancies. In this review, we provide an overview of the regulatory mechanisms of Ror1/Ror2 expression and discuss how Wnt5a-Ror1/Ror2 signaling is mediated and regulated by their interacting proteins.
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Affiliation(s)
- Koki Kamizaki
- Division of Cell Physiology, Department of Physiology and Cell Biology, Graduate School of Medicine, Kobe University, Kobe, 650-0017, Japan
| | - Yasuhiro Minami
- Division of Cell Physiology, Department of Physiology and Cell Biology, Graduate School of Medicine, Kobe University, Kobe, 650-0017, Japan
| | - Michiru Nishita
- Department of Biochemistry, Fukushima Medical University School of Medicine, 1 Hikariga-Oka, Fukushima, 960-1295, Japan.
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7
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Zheng M, Kumar A, Sharma V, Behl T, Sehgal A, Wal P, Shinde NV, Kawaduji BS, Kapoor A, Anwer MK, Gulati M, Shen B, Singla RK, Bungau SG. Revolutionizing pediatric neuroblastoma treatment: unraveling new molecular targets for precision interventions. Front Cell Dev Biol 2024; 12:1353860. [PMID: 38601081 PMCID: PMC11004261 DOI: 10.3389/fcell.2024.1353860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 03/13/2024] [Indexed: 04/12/2024] Open
Abstract
Neuroblastoma (NB) is the most frequent solid tumor in pediatric cases, contributing to around 15% of childhood cancer-related deaths. The wide-ranging genetic, morphological, and clinical diversity within NB complicates the success of current treatment methods. Acquiring an in-depth understanding of genetic alterations implicated in the development of NB is essential for creating safer and more efficient therapies for this severe condition. Several molecular signatures are being studied as potential targets for developing new treatments for NB patients. In this article, we have examined the molecular factors and genetic irregularities, including those within insulin gene enhancer binding protein 1 (ISL1), dihydropyrimidinase-like 3 (DPYSL3), receptor tyrosine kinase-like orphan receptor 1 (ROR1) and murine double minute 2-tumor protein 53 (MDM2-P53) that play an essential role in the development of NB. A thorough summary of the molecular targeted treatments currently being studied in pre-clinical and clinical trials has been described. Recent studies of immunotherapeutic agents used in NB are also studied in this article. Moreover, we explore potential future directions to discover new targets and treatments to enhance existing therapies and ultimately improve treatment outcomes and survival rates for NB patients.
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Affiliation(s)
- Min Zheng
- Joint Laboratory of Artificial Intelligence for Critical Care Medicine, Department of Critical Care Medicine and Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Ankush Kumar
- Amity School of Pharmaceutical Sciences, Amity University, Mohali, Punjab, India
| | - Vishakha Sharma
- Amity School of Pharmaceutical Sciences, Amity University, Mohali, Punjab, India
| | - Tapan Behl
- Amity School of Pharmaceutical Sciences, Amity University, Mohali, Punjab, India
| | - Aayush Sehgal
- GHG Khalsa College of Pharmacy, Ludhiana, Punjab, India
| | - Pranay Wal
- Pranveer Singh Institute of Technology, Pharmacy, Kanpur, Uttar Pradesh, India
| | | | | | - Anupriya Kapoor
- School of Pharmaceutical Sciences, Chhatrapati Shahu Ji Maharaj University, Kanpur, Uttar Pradesh, India
| | - Md. Khalid Anwer
- Department of Pharmaceutics, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Alkharj, Saudi Arabia
| | - Monica Gulati
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
- Australian Research Consortium in Complementary and Integrative Medicine, Faculty of Health, University of Technology Sydney, Ultimo, NSW, Australia
| | - Bairong Shen
- Joint Laboratory of Artificial Intelligence for Critical Care Medicine, Department of Critical Care Medicine and Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Rajeev K. Singla
- Joint Laboratory of Artificial Intelligence for Critical Care Medicine, Department of Critical Care Medicine and Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, India
| | - Simona Gabriela Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania
- Doctoral School of Biomedical Sciences, University of Oradea, Oradea, Romania
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8
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Mouawad N, Ruggeri E, Capasso G, Martinello L, Visentin A, Frezzato F, Trentin L. How receptor tyrosine kinase-like orphan receptor 1 meets its partners in chronic lymphocytic leukemia. Hematol Oncol 2024; 42:e3250. [PMID: 38949887 DOI: 10.1002/hon.3250] [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: 10/12/2023] [Revised: 12/29/2023] [Accepted: 01/02/2024] [Indexed: 07/03/2024]
Abstract
Chronic lymphocytic leukemia (CLL) is the most common leukemia in western societies, recognized by clinical and molecular heterogeneity. Despite the success of targeted therapies, acquired resistance remains a challenge for relapsed and refractory CLL, as a consequence of mutations in the target or the upregulation of other survival pathways leading to the progression of the disease. Research on proteins that can trigger such pathways may define novel therapies for a successful outcome in CLL such as the receptor tyrosine kinase-like orphan receptor 1 (ROR1). ROR1 is a signaling receptor for Wnt5a, with an important role during embryogenesis. The aberrant expression on CLL cells and several types of tumors, is involved in cell proliferation, survival, migration as well as drug resistance. Antibody-based immunotherapies and small-molecule compounds emerged to target ROR1 in preclinical and clinical studies. Efforts have been made to identify new prognostic markers having predictive value to refine and increase the detection and management of CLL. ROR1 can be considered as an attractive target for CLL diagnosis, prognosis, and treatment. It can be clinically effective alone and/or in combination with current approved agents. In this review, we summarize the scientific achievements in targeting ROR1 for CLL diagnosis, prognosis, and treatment.
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MESH Headings
- Leukemia, Lymphocytic, Chronic, B-Cell/metabolism
- Leukemia, Lymphocytic, Chronic, B-Cell/drug therapy
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Humans
- Receptor Tyrosine Kinase-like Orphan Receptors/metabolism
- Prognosis
- Molecular Targeted Therapy
- Animals
- Biomarkers, Tumor/metabolism
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Affiliation(s)
- Nayla Mouawad
- Hematology Unit, Department of Medicine-DIMED, University of Padova, Padova, Italy
| | - Edoardo Ruggeri
- Hematology Unit, Department of Medicine-DIMED, University of Padova, Padova, Italy
| | - Guido Capasso
- Hematology Unit, Department of Medicine-DIMED, University of Padova, Padova, Italy
| | - Leonardo Martinello
- Hematology Unit, Department of Medicine-DIMED, University of Padova, Padova, Italy
| | - Andrea Visentin
- Hematology Unit, Department of Medicine-DIMED, University of Padova, Padova, Italy
| | - Federica Frezzato
- Hematology Unit, Department of Medicine-DIMED, University of Padova, Padova, Italy
| | - Livio Trentin
- Hematology Unit, Department of Medicine-DIMED, University of Padova, Padova, Italy
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9
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Kim SY, McTeague D, Cheong SS, Hind M, Dean CH. Deciphering the impacts of modulating the Wnt-planar cell polarity (PCP) pathway on alveolar repair. Front Cell Dev Biol 2024; 12:1349312. [PMID: 38476262 PMCID: PMC10927798 DOI: 10.3389/fcell.2024.1349312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 02/08/2024] [Indexed: 03/14/2024] Open
Abstract
Many adult lung diseases involve dysregulated lung repair. Deciphering the molecular and cellular mechanisms that govern intrinsic lung repair is essential to develop new treatments to repair/regenerate the lungs. Aberrant Wnt signalling is associated with lung diseases including emphysema, idiopathic pulmonary fibrosis and pulmonary arterial hypertension but how Wnt signalling contributes to these diseases is still unclear. There are several alternative pathways that can be stimulated upon Wnt ligand binding, one of these is the Planar Cell Polarity (PCP) pathway which induces actin cytoskeleton remodelling. Wnt5a is known to stimulate the PCP pathway and this ligand is of particular interest in regenerative lung biology because of its association with lung diseases and its role in the alveolar stem cell niche. To decipher the cellular mechanisms through which Wnt5a and the PCP pathway affect alveolar repair we utilised a 3-D ex-vivo model of lung injury and repair, the AIR model. Our results show that Wnt5a specifically enhances the alveolar epithelial progenitor cell population following injury and surprisingly, this function is attenuated but not abolished in Looptail (Lp) mouse lungs in which the PCP pathway is dysfunctional. However, Lp tracheal epithelial cells show reduced stiffness and Lp alveolar epithelial cells are less migratory than wildtype (WT), indicating that Lp lung epithelial cells have a reduced capacity for repair. These findings provide important mechanistic insight into how Wnt5a and the PCP pathway contribute to lung repair and indicate that these components of Wnt signalling may be viable targets for the development of pro-repair treatments.
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Affiliation(s)
- Sally Yunsun Kim
- National Heart and Lung Institute, Faculty of Medicine, Imperial College London, London, United Kingdom
| | - David McTeague
- National Heart and Lung Institute, Faculty of Medicine, Imperial College London, London, United Kingdom
| | - Sek-Shir Cheong
- National Heart and Lung Institute, Faculty of Medicine, Imperial College London, London, United Kingdom
| | - Matthew Hind
- National Heart and Lung Institute, Faculty of Medicine, Imperial College London, London, United Kingdom
- Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, London, United Kingdom
| | - Charlotte H. Dean
- National Heart and Lung Institute, Faculty of Medicine, Imperial College London, London, United Kingdom
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10
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de Sousa FA, Millan NM, Correia RP, da Costa Vaz A, Schimidell D, Miyamoto PC, Passaro MS, Nogueira BG, Souto EX, Bacal NS, Bento LC. ROR1 expression in mature B lymphoid neoplasms by flow cytometry. CYTOMETRY. PART B, CLINICAL CYTOMETRY 2024; 106:74-81. [PMID: 38273649 DOI: 10.1002/cyto.b.22157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 12/13/2023] [Accepted: 12/14/2023] [Indexed: 01/27/2024]
Abstract
Immunophenotyping by flow cytometry is an integral part of the diagnosis and classification of leukemias/lymphomas. The expression of ROR1 associated with chronic B lymphocytic leukemia (CLL) is well described in the literature, both in its diagnosis and in the follow-up of minimal residual disease (MRD) research, however, there are few studies regarding the expression pattern of ROR1 in other subtypes of mature B lymphoid neoplasms. With the aim of evaluating the expression of ROR1 and associating it with the expression of other important markers for the differentiation of mature B lymphoid neoplasms (MBLN), 767 samples of cases that entered our laboratory for immunophenotyping with clinical suspicion of MBLN were studied. ROR1 expression is predominant in CD5+/CD10- neoplasms. Overall, positive ROR1 expression was observed in 461 (60.1%) cases. The CD5+/CD10- group had a significantly higher proportion of ROR1 positive samples (89.9%) and more brightly expressed ROR1 than the other groups. Our results highlight the importance of evaluating ROR1 expression in the diagnosis of MBLN to contribute to the differential diagnosis, and possibly therapy of mainly CLL, and indicate that this marker could be considered as a useful addition to immunophenotypic panels, particularly for more challenging cases.
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Affiliation(s)
- Flávia Arandas de Sousa
- Clinical Pathology Laboratory, Division of Hematology and Flow Cytometry, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Nádila Magalhães Millan
- Clinical Pathology Laboratory, Division of Hematology and Flow Cytometry, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Rodolfo Patussi Correia
- Clinical Pathology Laboratory, Division of Hematology and Flow Cytometry, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Andressa da Costa Vaz
- Clinical Pathology Laboratory, Division of Hematology and Flow Cytometry, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Daniela Schimidell
- Clinical Pathology Laboratory, Division of Hematology and Flow Cytometry, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Priscila Carmona Miyamoto
- Clinical Pathology Laboratory, Division of Hematology and Flow Cytometry, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Marilia Sandoval Passaro
- Clinical Pathology Laboratory, Division of Hematology and Flow Cytometry, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Bruna Garcia Nogueira
- Clinical Pathology Laboratory, Division of Hematology and Flow Cytometry, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Elizabeth Xisto Souto
- Clinical Pathology Laboratory, Division of Hematology and Flow Cytometry, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Nydia Strachman Bacal
- Clinical Pathology Laboratory, Division of Hematology and Flow Cytometry, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Laiz Camerão Bento
- Clinical Pathology Laboratory, Division of Hematology and Flow Cytometry, Hospital Israelita Albert Einstein, São Paulo, Brazil
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Mihoub I, Rharass T, Ouriemmi S, Oudar A, Aubard L, Gratio V, Lazarian G, Ferreira J, Dondi E, Cymbalista F, Levy V, Baran-Marszak F, Varin-Blank N, Ledoux D, Le Roy C, Gardano L. Identification of the Axis β-Catenin-BTK in the Dynamic Adhesion of Chronic Lymphocytic Leukemia Cells to Their Microenvironment. Int J Mol Sci 2023; 24:17623. [PMID: 38139452 PMCID: PMC10744074 DOI: 10.3390/ijms242417623] [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: 11/08/2023] [Revised: 12/01/2023] [Accepted: 12/11/2023] [Indexed: 12/24/2023] Open
Abstract
In the microenvironment, cell interactions are established between different cell types to regulate their migration, survival and activation. β-Catenin is a multifunctional protein that stabilizes cell-cell interactions and regulates cell survival through its transcriptional activity. We used chronic lymphocytic leukemia (CLL) cells as a cellular model to study the role of β-catenin in regulating the adhesion of tumor cells to their microenvironment, which is necessary for tumor cell survival and accumulation. When co-cultured with a stromal cell line (HS-5), a fraction of the CLL cells adhere to stromal cells in a dynamic fashion regulated by the different levels of β-catenin expression. In non-adherent cells, β-catenin is stabilized in the cytosol and translocates into the nucleus, increasing the expression of cyclin D1. In adherent cells, the level of cytosolic β-catenin is low but membrane β-catenin helps to stabilize the adhesion of CLL to stromal cells. Indeed, the overexpression of β-catenin enhances the interaction of CLL with HS-5 cells, suggesting that this protein behaves as a regulator of cell adhesion to the stromal component and of the transcriptional regulation of cell survival. Inhibitors that block the stabilization of β-catenin alter this equilibrium and effectively disrupt the support that CLL cells receive from the cross-talk with the stroma.
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Affiliation(s)
- Imane Mihoub
- INSERM, U978, 93000 Bobigny, France; (I.M.); (S.O.); (A.O.); (L.A.); (G.L.); (J.F.); (E.D.); (F.C.); (F.B.-M.); (D.L.); (C.L.R.)
- UFR SMBH, LabEx INFLAMEX, Université Paris 13—«Sorbonne Paris Nord», 93000 Bobigny, France
| | - Tareck Rharass
- INSERM, U978, 93000 Bobigny, France; (I.M.); (S.O.); (A.O.); (L.A.); (G.L.); (J.F.); (E.D.); (F.C.); (F.B.-M.); (D.L.); (C.L.R.)
- UFR SMBH, LabEx INFLAMEX, Université Paris 13—«Sorbonne Paris Nord», 93000 Bobigny, France
| | - Souhaïl Ouriemmi
- INSERM, U978, 93000 Bobigny, France; (I.M.); (S.O.); (A.O.); (L.A.); (G.L.); (J.F.); (E.D.); (F.C.); (F.B.-M.); (D.L.); (C.L.R.)
- UFR SMBH, LabEx INFLAMEX, Université Paris 13—«Sorbonne Paris Nord», 93000 Bobigny, France
| | - Antonin Oudar
- INSERM, U978, 93000 Bobigny, France; (I.M.); (S.O.); (A.O.); (L.A.); (G.L.); (J.F.); (E.D.); (F.C.); (F.B.-M.); (D.L.); (C.L.R.)
- UFR SMBH, LabEx INFLAMEX, Université Paris 13—«Sorbonne Paris Nord», 93000 Bobigny, France
| | - Laure Aubard
- INSERM, U978, 93000 Bobigny, France; (I.M.); (S.O.); (A.O.); (L.A.); (G.L.); (J.F.); (E.D.); (F.C.); (F.B.-M.); (D.L.); (C.L.R.)
- UFR SMBH, LabEx INFLAMEX, Université Paris 13—«Sorbonne Paris Nord», 93000 Bobigny, France
| | - Valérie Gratio
- INSERM U1149, Université Paris Cité, Hôpital Bichat, 75018 Paris, France;
| | - Gregory Lazarian
- INSERM, U978, 93000 Bobigny, France; (I.M.); (S.O.); (A.O.); (L.A.); (G.L.); (J.F.); (E.D.); (F.C.); (F.B.-M.); (D.L.); (C.L.R.)
- UFR SMBH, LabEx INFLAMEX, Université Paris 13—«Sorbonne Paris Nord», 93000 Bobigny, France
- AP-HP Hôpital Avicenne, 93000 Bobigny, France
| | - Jordan Ferreira
- INSERM, U978, 93000 Bobigny, France; (I.M.); (S.O.); (A.O.); (L.A.); (G.L.); (J.F.); (E.D.); (F.C.); (F.B.-M.); (D.L.); (C.L.R.)
- UFR SMBH, LabEx INFLAMEX, Université Paris 13—«Sorbonne Paris Nord», 93000 Bobigny, France
| | - Elisabetta Dondi
- INSERM, U978, 93000 Bobigny, France; (I.M.); (S.O.); (A.O.); (L.A.); (G.L.); (J.F.); (E.D.); (F.C.); (F.B.-M.); (D.L.); (C.L.R.)
- UFR SMBH, LabEx INFLAMEX, Université Paris 13—«Sorbonne Paris Nord», 93000 Bobigny, France
| | - Florence Cymbalista
- INSERM, U978, 93000 Bobigny, France; (I.M.); (S.O.); (A.O.); (L.A.); (G.L.); (J.F.); (E.D.); (F.C.); (F.B.-M.); (D.L.); (C.L.R.)
- UFR SMBH, LabEx INFLAMEX, Université Paris 13—«Sorbonne Paris Nord», 93000 Bobigny, France
- AP-HP Hôpital Avicenne, 93000 Bobigny, France
| | - Vincent Levy
- URC, AP-HP Hôpital Avicenne, 93000 Bobigny, France;
| | - Fanny Baran-Marszak
- INSERM, U978, 93000 Bobigny, France; (I.M.); (S.O.); (A.O.); (L.A.); (G.L.); (J.F.); (E.D.); (F.C.); (F.B.-M.); (D.L.); (C.L.R.)
- UFR SMBH, LabEx INFLAMEX, Université Paris 13—«Sorbonne Paris Nord», 93000 Bobigny, France
- AP-HP Hôpital Avicenne, 93000 Bobigny, France
| | - Nadine Varin-Blank
- INSERM, U978, 93000 Bobigny, France; (I.M.); (S.O.); (A.O.); (L.A.); (G.L.); (J.F.); (E.D.); (F.C.); (F.B.-M.); (D.L.); (C.L.R.)
- UFR SMBH, LabEx INFLAMEX, Université Paris 13—«Sorbonne Paris Nord», 93000 Bobigny, France
| | - Dominique Ledoux
- INSERM, U978, 93000 Bobigny, France; (I.M.); (S.O.); (A.O.); (L.A.); (G.L.); (J.F.); (E.D.); (F.C.); (F.B.-M.); (D.L.); (C.L.R.)
- UFR SMBH, LabEx INFLAMEX, Université Paris 13—«Sorbonne Paris Nord», 93000 Bobigny, France
| | - Christine Le Roy
- INSERM, U978, 93000 Bobigny, France; (I.M.); (S.O.); (A.O.); (L.A.); (G.L.); (J.F.); (E.D.); (F.C.); (F.B.-M.); (D.L.); (C.L.R.)
- UFR SMBH, LabEx INFLAMEX, Université Paris 13—«Sorbonne Paris Nord», 93000 Bobigny, France
| | - Laura Gardano
- INSERM, U978, 93000 Bobigny, France; (I.M.); (S.O.); (A.O.); (L.A.); (G.L.); (J.F.); (E.D.); (F.C.); (F.B.-M.); (D.L.); (C.L.R.)
- UFR SMBH, LabEx INFLAMEX, Université Paris 13—«Sorbonne Paris Nord», 93000 Bobigny, France
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12
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Maleki F, Razmi H, Rashidi MR, Yousefi M, Ramazani S, Ghorbani M, Hojjat-Farsangi M, Shahpasand K. Detection of receptor tyrosine kinase-orphan receptor-2 using an electrochemical immunosensor modified with electrospun nanofibers comprising polyvinylpyrrolidone, soy, and gold nanoparticles. Mikrochim Acta 2023; 190:418. [PMID: 37770707 DOI: 10.1007/s00604-023-06002-8] [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: 06/30/2023] [Accepted: 09/16/2023] [Indexed: 09/30/2023]
Abstract
An electrochemical immunosensing platform was developed for the detection of receptor tyrosine kinase-orphan receptor-2 (ROR2) at a glassy carbon electrode (GCE) modified with the electrospun nanofiber containing polyvinylpyrrolidone (PVP), soy, and Au nanoparticles (AuNPs). The PVP/soy/AuNP nanofiber exhibited good electrochemical behavior due to synergistic effects between PVP, soy, and AuNPs. The PVP/soy in the modified film provided good mechanical strength, high porosity, flexible structures, and high specific surface area. On the other hand, the presence of AuNPs effectively improved conductivity, as well as the immobilization of anti-ROR2 on the modified GCE, leading to enhanced sensitivity. Various characterization approaches such as FE-SEM, FTIR, and EDS were used for investigating the morphological and structural features, and the elemental composition. The designed immunosensor performance was investigated using electrochemical impedance spectroscopy (EIS), cyclic voltammetry (CV), and differential pulse voltammetry (DPV). Under optimum conditions with a working potential range from -0.2 to 0.6 V (vs. SCE), sensitivity, linear range (LR), limit of detection (LOD), and correlation coefficient (R2) were acquired at 122.26 μA/cm2 dec, 0.01-1000 pg/mL, 3.39 fg/mL, and 0.9974, respectively. Furthermore, the determination of ROR2 in human plasma samples using the designed immunosensing platform was examined and exhibited satisfactory results including good selectivity against other proteins, reproducibility, and cyclic stability.
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Affiliation(s)
- Fatemeh Maleki
- Department of Chemistry, Faculty of Basic Sciences, Azarbaijan Shahid Madani University, Tabriz, 53714-161, Iran
| | - Habib Razmi
- Department of Chemistry, Faculty of Basic Sciences, Azarbaijan Shahid Madani University, Tabriz, 53714-161, Iran.
| | | | - Mehdi Yousefi
- Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Soghra Ramazani
- Faculty of Textile Engineering, Urmia University of Technology, Urmia, 5716693188, Iran
| | - Marjan Ghorbani
- Nutrition Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Mohammad Hojjat-Farsangi
- Department of Oncology-Pathology, BioClinicum, Karolinska University Hospital Solna and Karolinska Institute, 17164, Stockholm, Sweden
| | - Kourosh Shahpasand
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology (RI-SCBT), Tehran, Iran
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13
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Irmer B, Efing J, Reitnauer LE, Angenendt A, Heinrichs S, Schubert A, Schulz M, Binder C, Tio J, Hansen U, Geyer C, Gerwing M, Bleckmann A, Menck K. Extracellular vesicle-associated tyrosine kinase-like orphan receptors ROR1 and ROR2 promote breast cancer progression. Cell Commun Signal 2023; 21:171. [PMID: 37430307 DOI: 10.1186/s12964-023-01186-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 06/06/2023] [Indexed: 07/12/2023] Open
Abstract
BACKGROUND Extracellular vesicles (EVs) harbor a plethora of different biomolecules, which they can transport across cells. In cancer, tumor-derived EVs thereby support the creation of a favorable tumor microenvironment. So far, EV uptake and cargo delivery into target cells have been regarded as the main mechanisms for the pro-tumoral function of EVs. To test this hypothesis, we investigated the fate of the oncogenic transmembrane Wnt tyrosine kinase-like orphan receptor 1 and 2 (ROR1, ROR2) delivered via distinct EV subpopulations to breast cancer cells and aimed to unravel their impact on tumor progression. METHODS EVs were isolated by differential ultracentrifugation from cell culture supernatant as well as plasma samples from healthy individuals (n = 27) and breast cancer patients (n = 41). EVs were thoroughly characterized by electron microscopy, nanoparticle tracking analysis, immunoblot, and flow cytometry. ROR transfer to target cells was observed using microscopy-based assays and biodistribution experiments were conducted in syngeneic mice. EV impact on cancer cell migration and invasion was tested in functional assays. RESULTS We observed that the supernatant of ROR-overexpressing cells was sufficient for transferring the receptors to ROR-negative cells. Analyzing the secretome of the ROR-overexpressing cells, we detected a high enrichment of ROR1/2 on large and small EVs, but not on large oncosomes. Interestingly, the majority of ROR-positive EVs remained attached to the target cell surface after 24 h of stimulation and was quickly removed by treatment with trypsin. Nonetheless, ROR-positive EVs increased migration and invasion of breast cancer cells, even after chemically inhibiting EV uptake, in dependence of RhoA downstream signaling. In vivo, ROR-depleted EVs tended to distribute less into organs prone for the formation of breast cancer metastases. ROR-positive EVs were also significantly elevated in the plasma of breast cancer patients and allowed to separate them from healthy controls. CONCLUSIONS The oncogenic Wnt receptors ROR1/2 are transferred via EVs to the surface of ROR-negative cancer cells, in which they induce an aggressive phenotype supporting tumor progression. Video Abstract.
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Affiliation(s)
- Barnabas Irmer
- University Hospital Münster, Dept. of Medicine A, Albert-Schweitzer-Campus 1 D3, 48149, Münster, Germany
- West German Cancer Center, University Hospital Münster, Münster, Germany
| | - Janes Efing
- University Hospital Münster, Dept. of Medicine A, Albert-Schweitzer-Campus 1 D3, 48149, Münster, Germany
- West German Cancer Center, University Hospital Münster, Münster, Germany
| | - Lea Elisabeth Reitnauer
- University Hospital Münster, Dept. of Medicine A, Albert-Schweitzer-Campus 1 D3, 48149, Münster, Germany
- West German Cancer Center, University Hospital Münster, Münster, Germany
| | - Allegra Angenendt
- University Hospital Münster, Dept. of Medicine A, Albert-Schweitzer-Campus 1 D3, 48149, Münster, Germany
- West German Cancer Center, University Hospital Münster, Münster, Germany
| | - Saskia Heinrichs
- University Hospital Münster, Dept. of Medicine A, Albert-Schweitzer-Campus 1 D3, 48149, Münster, Germany
- West German Cancer Center, University Hospital Münster, Münster, Germany
| | - Antonia Schubert
- Division Signaling and Functional Genomics, German Cancer Research Center (DKFZ) and Heidelberg University, Heidelberg, Germany
- Dept. of Medical Oncology, University Hospital Heidelberg, National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Matthias Schulz
- Dept. of Hematology/Medical Oncology, University Medical Center Göttingen, Göttingen, Germany
| | - Claudia Binder
- Dept. of Hematology/Medical Oncology, University Medical Center Göttingen, Göttingen, Germany
| | - Joke Tio
- Dept. of Obstetrics and Gynaecology, University of Münster, Münster, Germany
| | - Uwe Hansen
- Institute for Musculoskeletal Medicine, University of Münster, Münster, Germany
| | | | - Mirjam Gerwing
- Clinic for Radiology, University of Münster, Münster, Germany
| | - Annalen Bleckmann
- University Hospital Münster, Dept. of Medicine A, Albert-Schweitzer-Campus 1 D3, 48149, Münster, Germany
- West German Cancer Center, University Hospital Münster, Münster, Germany
| | - Kerstin Menck
- University Hospital Münster, Dept. of Medicine A, Albert-Schweitzer-Campus 1 D3, 48149, Münster, Germany.
- West German Cancer Center, University Hospital Münster, Münster, Germany.
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14
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Manfreda L, Rampazzo E, Persano L. Wnt Signaling in Brain Tumors: A Challenging Therapeutic Target. BIOLOGY 2023; 12:biology12050729. [PMID: 37237541 DOI: 10.3390/biology12050729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/12/2023] [Accepted: 05/15/2023] [Indexed: 05/28/2023]
Abstract
The involvement of Wnt signaling in normal tissue homeostasis and disease has been widely demonstrated over the last 20 years. In particular, dysregulation of Wnt pathway components has been suggested as a relevant hallmark of several neoplastic malignancies, playing a role in cancer onset, progression, and response to treatments. In this review, we summarize the current knowledge on the instructions provided by Wnt signaling during organogenesis and, particularly, brain development. Moreover, we recapitulate the most relevant mechanisms through which aberrant Wnt pathway activation may impact on brain tumorigenesis and brain tumor aggressiveness, with a particular focus on the mutual interdependency existing between Wnt signaling components and the brain tumor microenvironment. Finally, the latest anti-cancer therapeutic approaches employing the specific targeting of Wnt signaling are extensively reviewed and discussed. In conclusion, here we provide evidence that Wnt signaling, due to its pleiotropic involvement in several brain tumor features, may represent a relevant target in this context, although additional efforts will be needed to: (i) demonstrate the real clinical impact of Wnt inhibition in these tumors; (ii) overcome some still unsolved concerns about the potential systemic effects of such approaches; (iii) achieve efficient brain penetration.
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Affiliation(s)
- Lorenzo Manfreda
- Department of Women and Children's Health, University of Padova, Via Giustininani, 3, 35128 Padova, Italy
- Pediatric Research Institute, Corso Stati Uniti, 4, 35127 Padova, Italy
| | - Elena Rampazzo
- Department of Women and Children's Health, University of Padova, Via Giustininani, 3, 35128 Padova, Italy
- Pediatric Research Institute, Corso Stati Uniti, 4, 35127 Padova, Italy
| | - Luca Persano
- Department of Women and Children's Health, University of Padova, Via Giustininani, 3, 35128 Padova, Italy
- Pediatric Research Institute, Corso Stati Uniti, 4, 35127 Padova, Italy
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15
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Dranow DB, Le Pabic P, Schilling TF. The non-canonical Wnt receptor Ror2 is required for cartilage cell polarity and morphogenesis of the craniofacial skeleton in zebrafish. Development 2023; 150:dev201273. [PMID: 37039156 PMCID: PMC10163346 DOI: 10.1242/dev.201273] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 03/21/2023] [Indexed: 04/12/2023]
Abstract
Non-canonical/β-catenin-independent Wnt signaling plays crucial roles in tissue/cell polarity in epithelia, but its functions have been less well studied in mesenchymal tissues, such as the skeleton. Mutations in non-canonical Wnt signaling pathway genes cause human skeletal diseases such as Robinow syndrome and Brachydactyly Type B1, which disrupt bone growth throughout the endochondral skeleton. Ror2 is one of several non-canonical Wnt receptor/co-receptors. Here, we show that ror2-/- mutant zebrafish have craniofacial skeletal defects, including disruptions of chondrocyte polarity. ror1-/- mutants appear to be phenotypically wild type, but loss of both ror1 and ror2 leads to more severe cartilage defects, indicating partial redundancy. Skeletal defects in ror1/2 double mutants resemble those of wnt5b-/- mutants, suggesting that Wnt5b is the primary Ror ligand in zebrafish. Surprisingly, the proline-rich domain of Ror2, but not its kinase domain, is required to rescue its function in mosaic transgenic experiments in ror2-/- mutants. These results suggest that endochondral bone defects in ROR-related human syndromes reflect defects in cartilage polarity and morphogenesis.
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Affiliation(s)
- Daniel B. Dranow
- Department of Developmental and Cell Biology, University of California, Irvine, CA 92697, USA
| | - Pierre Le Pabic
- Department of Biology & Marine Biology, University of North Carolina, Wilmington, NC 28403, USA
| | - Thomas F. Schilling
- Department of Developmental and Cell Biology, University of California, Irvine, CA 92697, USA
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16
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Quezada MJ, Lopez-Bergami P. The signaling pathways activated by ROR1 in cancer. Cell Signal 2023; 104:110588. [PMID: 36621728 DOI: 10.1016/j.cellsig.2023.110588] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 12/28/2022] [Accepted: 01/03/2023] [Indexed: 01/07/2023]
Abstract
The receptor tyrosine kinase orphan receptor 1 (ROR1) is a receptor for WNT5A and related Wnt proteins, that play an important role during embryonic development by regulating cell migration, cell polarity, neural patterning, and organogenesis. ROR1 exerts these functions by transducing signals from the Wnt secreted glycoproteins to the intracellular Wnt/PCP and Wnt/Ca++ pathways. Investigations in adult human cells, particularly cancer cells, have demonstrated that besides these two pathways, the WNT5A/ROR1 axis can activate a number of signaling pathways, including the PI3K/AKT, MAPK, NF-κB, STAT3, and Hippo pathways. Moreover, ROR1 is aberrantly expressed in cancer and was associated with tumor progression and poor survival by promoting cell proliferation, survival, invasion, epithelial to mesenchymal transition, and metastasis. Consequently, numerous therapeutic tools to target ROR1 are currently being evaluated in cancer patients. In this review, we will provide a detailed description of the signaling pathways regulated by ROR1 in cancer and their impact in tumor progression.
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Affiliation(s)
- María Josefina Quezada
- Centro de Estudios Biomédicos, Básicos, Aplicados y Desarrollo (CEBBAD), Universidad Maimónides, Buenos Aires 1405, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires 1425, Argentina
| | - Pablo Lopez-Bergami
- Centro de Estudios Biomédicos, Básicos, Aplicados y Desarrollo (CEBBAD), Universidad Maimónides, Buenos Aires 1405, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires 1425, Argentina.
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17
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Carpenter KA, Thurlow KE, Craig SEL, Grainger S. Wnt regulation of hematopoietic stem cell development and disease. Curr Top Dev Biol 2023; 153:255-279. [PMID: 36967197 PMCID: PMC11104846 DOI: 10.1016/bs.ctdb.2022.12.001] [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] [Indexed: 01/11/2023]
Abstract
Hematopoietic stem cells (HSCs) are multipotent stem cells that give rise to all cells of the blood and most immune cells. Due to their capacity for unlimited self-renewal, long-term HSCs replenish the blood and immune cells of an organism throughout its life. HSC development, maintenance, and differentiation are all tightly regulated by cell signaling pathways, including the Wnt pathway. Wnt signaling is initiated extracellularly by secreted ligands which bind to cell surface receptors and give rise to several different downstream signaling cascades. These are classically categorized either β-catenin dependent (BCD) or β-catenin independent (BCI) signaling, depending on their reliance on the β-catenin transcriptional activator. HSC development, homeostasis, and differentiation is influenced by both BCD and BCI, with a high degree of sensitivity to the timing and dosage of Wnt signaling. Importantly, dysregulated Wnt signals can result in hematological malignancies such as leukemia, lymphoma, and myeloma. Here, we review how Wnt signaling impacts HSCs during development and in disease.
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Affiliation(s)
- Kelsey A Carpenter
- Department of Cell Biology, Van Andel Institute, Grand Rapids, MI, United States
| | - Kate E Thurlow
- Department of Cell Biology, Van Andel Institute, Grand Rapids, MI, United States; Van Andel Institute Graduate School, Grand Rapids, MI, United States
| | - Sonya E L Craig
- Department of Cell Biology, Van Andel Institute, Grand Rapids, MI, United States
| | - Stephanie Grainger
- Department of Cell Biology, Van Andel Institute, Grand Rapids, MI, United States.
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18
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Yikilmaz AŞ, Bakanay ŞM, Avcı DN, Akinci S, Falay M, Özet G, Dilek İ. Prognostic Value of the Expression of Receptor Tyrosine Kinase-Like Orphan Receptor 1 (ROR-1) in Chronic Lymphocytic Leukemia. Int J Hematol Oncol Stem Cell Res 2023; 17:39-47. [PMID: 37638287 PMCID: PMC10448922 DOI: 10.18502/ijhoscr.v17i1.11712] [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: 06/08/2021] [Accepted: 09/06/2021] [Indexed: 08/29/2023] Open
Abstract
Background: The transmembrane receptor tyrosine kinase-like orphan receptor 1 (ROR1) has acted on the causation and sustentation of mature B-cell lymphomagenesis for chronic lymphocytic leukemia (CLL) cells. The study attempted to show whether there is a relationship between the level of ROR1 surface expression in CLL cells and disease findings. Materials and Methods: The level of ROR1 cell surface expression was determined in accordance with the flow cytometric analysis of CLL patients at the first diagnosis time. Two groups were formed according to the high and low ROR1 levels. The cut-off point for the ROR1 level was calculated for advanced-stage disease using receiver operating characteristic (ROC) curves. A two-sided p-value <0,05 was considered statistically significant. Results: 108 CLL cases with a median age of 60 were enrolled. The median percentage of ROR1 cell surface marker positivity in the CD5/CD19 positive leukemic cell was 62%. The CLL cases with high ROR1 levels have thrombocytopenia (p=0.042), anemia (p=0.028), and high beta-2 microglobulin value ≥3 mg/dL (p=0.002) and the need for first-line treatment (p=0.043). Conclusion: The poor prognostic parameters such as splenomegaly, anemia, higher beta-2 microglobulin levels, intermediate/advanced RAİ stage disease, and need for first-line treatment had associated high-level ROR 1 expression of our CLL patients. It needs to be investigated for its effect on predicting disease burden and aggressiveness with more comprehensive studies on ROR1 expression levels in CLL cases.
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Affiliation(s)
- Aysun Şentürk Yikilmaz
- Department of Hematology, Bilkent City Hospital, Yıldırım Beyazıt University, Ankara, Turkey
| | - Şule Mine Bakanay
- Department of Hematology, Bilkent City Hospital, Yıldırım Beyazıt University, Ankara, Turkey
| | - Duygu Nurdan Avcı
- Department of Hematology, Ankara Numune Training and Research Hospital, Ankara, Turkey
| | - Sema Akinci
- Department of Hematology, Atatürk Training and Research Hospital, Ankara, Turkey
| | - Mesude Falay
- Department of Hematology, Ankara Numune Training and Research Hospital, Ankara, Turkey
| | - Gülsüm Özet
- Department of Hematology, Ankara Numune Training and Research Hospital, Ankara, Turkey
| | - İmdat Dilek
- Department of Hematology, Bilkent City Hospital, Yıldırım Beyazıt University, Ankara, Turkey
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19
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Osorio-Rodríguez DA, Camacho BA, Ramírez-Segura C. Anti-ROR1 CAR-T cells: Architecture and performance. Front Med (Lausanne) 2023; 10:1121020. [PMID: 36873868 PMCID: PMC9981679 DOI: 10.3389/fmed.2023.1121020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 01/24/2023] [Indexed: 02/19/2023] Open
Abstract
The receptor tyrosine kinase-like orphan receptor 1 (ROR1) is a membrane receptor that plays a key role in development. It is highly expressed during the embryonic stage and relatively low in some normal adult tissues. Malignancies such as leukemia, lymphoma, and some solid tumors overexpress ROR1, making it a promising target for cancer treatment. Moreover, immunotherapy with autologous T-cells engineered to express a ROR1-specific chimeric antigen receptor (ROR1 CAR-T cells) has emerged as a personalized therapeutic option for patients with tumor recurrence after conventional treatments. However, tumor cell heterogeneity and tumor microenvironment (TME) hinder successful clinical outcomes. This review briefly describes the biological functions of ROR1 and its relevance as a tumor therapeutic target, as well as the architecture, activity, evaluation, and safety of some ROR1 CAR-T cells used in basic research and clinical trials. Finally, the feasibility of applying the ROR1 CAR-T cell strategy in combination with therapies targeting other tumor antigens or with inhibitors that prevent tumor antigenic escape is also discussed. Clinical trial registration https://clinicaltrials.gov/, identifier NCT02706392.
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Affiliation(s)
- Daniel Andrés Osorio-Rodríguez
- Laboratorio de Investigación en Ingeniería Celular y Molecular, Instituto Distrital de Ciencia, Biotecnología e Innovación en Salud (IDCBIS), Bogotá, Colombia
| | | | - César Ramírez-Segura
- Laboratorio de Investigación en Ingeniería Celular y Molecular, Instituto Distrital de Ciencia, Biotecnología e Innovación en Salud (IDCBIS), Bogotá, Colombia.,Instituto Distrital de Ciencia, Biotecnología e Innovación en Salud (IDCBIS), Bogotá, Colombia
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20
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Sun C, Huang H, Wang J, Liu W, Yang Z, Yu XF. Applications of electrochemical biosensors based on 2D materials and their hybrid composites in hematological malignancies diagnosis. Technol Cancer Res Treat 2022; 21:15330338221142996. [PMID: 36567603 PMCID: PMC9806386 DOI: 10.1177/15330338221142996] [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] [Indexed: 12/27/2022] Open
Abstract
Hematological malignancies encompass a wide variety of severe diseases that pose a serious threat to human health. Given the fact that hematological malignancies are difficult to treat due to their unpredictable and rapid deterioration and high rates of recurrence, growing attention has been paid to their early screening and diagnosis. However, developing a rapid and effective diagnostic tool featuring a noninvasive sampling technique is still extremely challenging. In recent years, novel nanomaterials-based electrochemical biosensors have attracted great interest because of such advantages as simple operation, low cost, fast response, etc. As a kind of rising nanomaterials, two-dimensional materials have excellent electronic and chemical properties, which have been proven to improve the performance of electrochemical biosensors. This review summarizes the applications of different types of electrochemical biosensors (nucleic acid sensors, immunosensors, aptamer biosensors, and cytosensors) based on two-dimensional materials in the detection of biological molecules related to hematological malignancies. Two-dimensional materials-based electrochemical biosensors designed for the diagnosis of leukemia could rapidly detect the target biomolecules at a trace level and show great merits such as wide linear range, low detection limit, high sensitivity, excellent selectivity, and cost-effectiveness. In addition, these biosensors have also achieved satisfactory results in the diagnosis of lymphoma and multiple myeloma. Thus, two-dimensional materials-based electrochemical biosensors are attractive for the early diagnosis of hematological malignancies in clinical practice. Nevertheless, more efforts are still required to further improve the performance of electrochemical biosensors. In this review, we propose the possible main concerns in the design of future two-dimensional materials-based electrochemical biosensors, involving the development of sensors for synchronous detection of diverse target biomolecules, the exploration of other superior two-dimensional materials, the simplification of the sensors fabrication process, the construction of new hybrid structures and how to avoid possible environmental issues.
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Affiliation(s)
- Caixia Sun
- Department of Hematology, Zhanjiang Central Hospital, Guangdong
Medical University, Zhanjiang, China,Shenzhen Institute of Advanced Technology, Chinese Academy of
Sciences, Shenzhen, China
| | - Hao Huang
- Shenzhen Institute of Advanced Technology, Chinese Academy of
Sciences, Shenzhen, China
| | - Jiahong Wang
- Shenzhen Institute of Advanced Technology, Chinese Academy of
Sciences, Shenzhen, China
| | - Wenxin Liu
- Department of Hematology, Zhanjiang Central Hospital, Guangdong
Medical University, Zhanjiang, China
| | - Zhigang Yang
- Department of Hematology, Zhanjiang Central Hospital, Guangdong
Medical University, Zhanjiang, China,Zhigang Yang and Wenxin Liu, Department of
Hematology, Zhanjiang Central Hospital, Guangdong Medical University, Yuanzhu
Road, Chikan District, Zhanjiang 524045, Guangdong, China. Emails:
; Hao
Huang, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences,
No. 1068 Xueyuan Avenue, Shenzhen University Town, Nanshan District, Shenzhen
518055, China.
| | - Xue-Feng Yu
- Shenzhen Institute of Advanced Technology, Chinese Academy of
Sciences, Shenzhen, China
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21
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Tannoury M, Garnier D, Susin SA, Bauvois B. Current Status of Novel Agents for the Treatment of B Cell Malignancies: What's Coming Next? Cancers (Basel) 2022; 14:6026. [PMID: 36551511 PMCID: PMC9775488 DOI: 10.3390/cancers14246026] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 11/29/2022] [Accepted: 12/03/2022] [Indexed: 12/13/2022] Open
Abstract
Resistance to death is one of the hallmarks of human B cell malignancies and often contributes to the lack of a lasting response to today's commonly used treatments. Drug discovery approaches designed to activate the death machinery have generated a large number of inhibitors of anti-apoptotic proteins from the B-cell lymphoma/leukemia 2 family and the B-cell receptor (BCR) signaling pathway. Orally administered small-molecule inhibitors of Bcl-2 protein and BCR partners (e.g., Bruton's tyrosine kinase and phosphatidylinositol-3 kinase) have already been included (as monotherapies or combination therapies) in the standard of care for selected B cell malignancies. Agonistic monoclonal antibodies and their derivatives (antibody-drug conjugates, antibody-radioisotope conjugates, bispecific T cell engagers, and chimeric antigen receptor-modified T cells) targeting tumor-associated antigens (TAAs, such as CD19, CD20, CD22, and CD38) are indicated for treatment (as monotherapies or combination therapies) of patients with B cell tumors. However, given that some patients are either refractory to current therapies or relapse after treatment, novel therapeutic strategies are needed. Here, we review current strategies for managing B cell malignancies, with a focus on the ongoing clinical development of more effective, selective drugs targeting these molecules, as well as other TAAs and signaling proteins. The observed impact of metabolic reprogramming on B cell pathophysiology highlights the promise of targeting metabolic checkpoints in the treatment of these disorders.
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Affiliation(s)
| | | | | | - Brigitte Bauvois
- Centre de Recherche des Cordeliers, Sorbonne Université, Université Paris Cité, Inserm, Cell Death and Drug Resistance in Lymphoproliferative Disorders Team, F-75006 Paris, France
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22
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Čada Š, Vondálová Blanářová O, Gömoryová K, Mikulová A, Bačovská P, Zezula N, Kumari Jadaun A, Janovská P, Plešingerová H, Bryja V. Role of casein kinase 1 in the amoeboid migration of B-cell leukemic and lymphoma cells: A quantitative live imaging in the confined environment. Front Cell Dev Biol 2022; 10:911966. [PMID: 36561363 PMCID: PMC9763939 DOI: 10.3389/fcell.2022.911966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 11/03/2022] [Indexed: 12/12/2022] Open
Abstract
The migratory properties of leukemic cells are commonly associated with their pathological potential and can significantly affect the disease progression. While the research in immunopathology mostly employed powerful indirect methods such as flow cytometry, these cells were rarely observed directly using live imaging microscopy. This is especially true for the malignant cells of the B-cell lineage, such as those originating from chronic lymphocytic leukemia (CLL) and mantle cell lymphoma (MCL). In this study, we employed open-source image analysis tools to automatically and quantitatively describe the amoeboid migration of four B-cell leukemic and lymphoma cell lines and primary CLL cells. To avoid the effect of the shear stress of the medium on these usually non-adherent cells, we have confined the cells using a modified under-agarose assay. Surprisingly, the behavior of tested cell lines differed substantially in terms of basal motility or response to chemokines and VCAM1 stimulation. Since casein kinase 1 (CK1) was reported as a regulator of B-cell migration and a promoter of CLL, we looked at the effects of CK1 inhibition in more detail. Migration analysis revealed that CK1 inhibition induced rapid negative effects on the migratory polarity of these cells, which was quantitatively and morphologically distinct from the effect of ROCK inhibition. We have set up an assay that visualizes endocytic vesicles in the uropod and facilitates morphological analysis. This assay hints that the effect of CK1 inhibition might be connected to defects in polarized intracellular transport. In summary, 1) we introduce and validate a pipeline for the imaging and quantitative assessment of the amoeboid migration of CLL/MCL cells, 2) we provide evidence that the assay is sensitive enough to mechanistically study migration defects identified by the transwell assay, and 3) we describe the polarity defects induced by inhibition or deletion of CK1ε.
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Affiliation(s)
- Štěpán Čada
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czechia
| | | | - Kristína Gömoryová
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czechia
| | - Antónia Mikulová
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czechia
| | - Petra Bačovská
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czechia
| | - Nikodém Zezula
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czechia
| | - Alka Kumari Jadaun
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czechia
| | - Pavlína Janovská
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czechia
| | - Hana Plešingerová
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czechia,Department of Internal Medicine—Hematology and Oncology, University Hospital Brno, Brno, Czechia
| | - Vítězslav Bryja
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czechia,Department of Cytokinetics, Institute of Biophysics, Academy of Sciences of the Czech Republic, Brno, Czechia,*Correspondence: Vítězslav Bryja,
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Abstract
Since its initial identification in 1992 as a possible class 1 cell-surface receptor without a known parent ligand, receptor tyrosine kinase-like orphan receptor 1 (ROR1) has stimulated research, which has made apparent its significance in embryonic development and cancer. Chronic lymphocytic leukemia (CLL) was the first malignancy found to have distinctive expression of ROR1, which can help distinguish leukemia cells from most noncancer cells. Aside from its potential utility as a diagnostic marker or target for therapy, ROR1 also factors in the pathophysiology of CLL. This review is a report of the studies that have elucidated the expression, biology, and evolving strategies for targeting ROR1 that hold promise for improving the therapy of patients with CLL or other ROR1-expressing malignancies.
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Affiliation(s)
- Thomas J. Kipps
- Center for Novel Therapeutics, Moores Cancer Center, Department of Medicine, University of California, San Diego, La Jolla, CA
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24
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Ji L, Xu S, Luo H, Zeng F. Insights from DOCK2 in cell function and pathophysiology. Front Mol Biosci 2022; 9:997659. [PMID: 36250020 PMCID: PMC9559381 DOI: 10.3389/fmolb.2022.997659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 09/12/2022] [Indexed: 11/13/2022] Open
Abstract
Dedicator of cytokinesis 2 (DOCK2) can activate the downstream small G protein Rac and regulate cytoskeletal reorganization. DOCK2 is essential for critical physiological processes such as migration, activation, proliferation, and effects of immune cells, including lymphocytes, neutrophils, macrophages, and dendritic cells. For example, DOCK2 is involved in the development and activation of T and B lymphocytes by affecting synapse formation and inhibiting the development of the Th2 lineage by downregulating IL-4Rα surface expression. Not only that, DOCK2 may be a molecular target for controlling cardiac transplant rejection and Alzheimer’s disease (AD). Patients with defects in the DOCK2 gene also exhibit a variety of impaired cellular functions, such as chemotactic responses of lymphocytes and reactive oxygen species (ROS) production by neutrophils. To date, DOCK2 has been shown to be involved in the development of various diseases, including AD, pneumonia, myocarditis, colitis, tumors, etc. DOCK2 plays different roles in these diseases and the degree of inflammatory response has a different impact on the progression of disease. In this paper, we present a review of recent advances in the function of DOCK2 in various immune cells and its role in various diseases.
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Affiliation(s)
- Lulin Ji
- The Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medical Sciences, Central South University, Changsha, China
- *Correspondence: Fanwei Zeng, ; Haiqing Luo, ; Lulin Ji,
| | - Shuquan Xu
- School of Basic Medicine, Gannan Medical University, Ganzhou, Jiangxi, China
| | - Haiqing Luo
- Organoid Research Center, Xiamen Broad Creation Biotechnology Co., Ltd., Xiamen, China
- Research and Development Center, Xiamen Mogengel Biotechnology Co., Ltd., Xiamen, China
- *Correspondence: Fanwei Zeng, ; Haiqing Luo, ; Lulin Ji,
| | - Fanwei Zeng
- Organoid Research Center, Xiamen Broad Creation Biotechnology Co., Ltd., Xiamen, China
- Research and Development Center, Xiamen Mogengel Biotechnology Co., Ltd., Xiamen, China
- *Correspondence: Fanwei Zeng, ; Haiqing Luo, ; Lulin Ji,
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25
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Vlashi R, Zhang X, Wu M, Chen G. Wnt signaling: essential roles in osteoblast differentiation, bone metabolism and therapeutic implications for bone and skeletal disorders. Genes Dis 2022. [DOI: 10.1016/j.gendis.2022.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022] Open
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26
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Hussein S, Abdelazem AS, Abdelmoneem S, Abdelnabi ALSM, Khamis T, Obaya AA, Ebian HF. Evaluation of miRNA 223/125a and COBLL1 Expressions and ROR-1 Levels as Reliable Markers in B- chronic Lymphocytic Leukemia. Asian Pac J Cancer Prev 2022; 23:2735-2742. [PMID: 36037128 PMCID: PMC9741902 DOI: 10.31557/apjcp.2022.23.8.2735] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND miRNA 223 /125a and Cordon-bleu Protein Like 1 (COBLL1) are novel biomarkers that can predict prognosis and guide treatment decisions in patients with chronic lymphocytic leukemia (CLL). Also, there is a growing interest in CLL monitoring based on flow cytometry of receptor tyrosine kinase-like orphan receptor-1 (ROR-1). Objective: This study aimed to evaluate the relationship between miRNA 223 /125a and COBLL1 expressions and ROR-1 expression in patients with CLL. Also, the study evaluated the relationship between the expression of these biomarkers with tumor staging and cancer progression. METHODS Our study included 40 patients newly diagnosed with B-CLL. In peripheral blood (PB), miRNA 223/125a and COBLL1 expressions were detected by real-time polymerase chain reaction (real-time PCR) and ROR-1 percentage was detected by flow cytometry before and after treatment. Results: High level of COBLL1 expression was statistically significantly associated with high ROR-1 percentage expression (P= 0.03). However, a high level of miRNA 223/125a expression was statistically significantly associated with low ROR-1 percentage expression (P=0.002). The sensitivity and specificity of ROR-1 as a predictor of high WBCs count after treatment were 96.6 and 81.1%, respectively. There was a statistically significant reduction of ROR-1 percentage after treatment compared to before treatment (P <0.001). CONCLUSION ROR-1 percentage expression can be considered a possible prognostic predictor in CLL along with miRNA 223/125a and COBLL1 expressions. This can be explained by the significant correlation between ROR-1 and the studied molecular biomarkers; miRNA 223/125a and COBLL1. In addition, there was a significantly higher ROR-1 percentage in patients with higher WBC counts. Moreover, there was a significant reduction in ROR-1 percentage after treatment.
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Affiliation(s)
- Samia Hussein
- Medical Biochemistry& Molecular Biology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt. ,Ibn Sina University for Medical Sciences, Jordan. ,For Correspondence:
| | | | - Shimaa Abdelmoneem
- Hematologyl unit, Internal Medicine Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt.
| | | | - Tarek Khamis
- Pharmacology Department, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt.
| | - Ahmed Ali Obaya
- Clinical Oncology and Nuclear Medicine Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt.
| | - Huda F Ebian
- Clinical Pathology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt.
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27
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Xie Y, Ning S, Hu J. Molecular mechanisms of neuroendocrine differentiation in prostate cancer progression. J Cancer Res Clin Oncol 2022; 148:1813-1823. [PMID: 35633416 PMCID: PMC9189092 DOI: 10.1007/s00432-022-04061-7] [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: 03/23/2022] [Accepted: 05/09/2022] [Indexed: 12/03/2022]
Abstract
Background Rapid evolution of the therapeutic management of prostate cancer, especially in in second-generation androgen inhibitors, has increased the opportunity of transformation from prostate cancer (PCa) to neuroendocrine prostate cancer (NEPC). NEPC still lacks effective diagnostic and therapeutic interventions. Researches into the molecular characteristics of neuroendocrine differentiation is undoubtedly crucial to the discovery of new target genes for accurate diagnostic and therapeutic targets. Purpose In this review, we focus on the relevant genes and molecular mechanisms that have contributed to the transformation in the progression of PCa and discuss the potential targeted molecule that might improve diagnostic accuracy and therapeutic effectiveness. Methods The relevant literatures from PubMed have been reviewed for this article. Conclusion Several molecular characteristics influence the progression of neuroendocrine differentiation of prostate cancer which will provide a novel sight for accurate diagnosis and target therapeutic intervention for patients with NEPC.
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Affiliation(s)
- Yuchen Xie
- Affiliated Renmin Hospital of Jiangsu University, Zhenjiang First People's Hospital, Zhenjiang, 212002, China
| | - Songyi Ning
- Jiangsu University, Zhenjiang, 212013, China
| | - Jianpeng Hu
- Affiliated Renmin Hospital of Jiangsu University, Zhenjiang First People's Hospital, Zhenjiang, 212002, China.
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28
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Lu Z, Zhou Y, Jing Q. Wnt5a-mediated autophagy promotes radiation resistance of nasopharyngeal carcinoma. J Cancer 2022; 13:2388-2396. [PMID: 35517407 PMCID: PMC9066197 DOI: 10.7150/jca.71526] [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: 01/28/2022] [Accepted: 04/04/2022] [Indexed: 12/24/2022] Open
Abstract
Wnt signaling pathways and autophagy play an essential role in tumor progression. Canonical Wnt signaling pathways in radiation resistance have been studied in the past, but it remains unclear whether the noncanonical Wnt signaling pathways can affect tumor radiation resistance through protective autophagy. Nasopharyngeal carcinoma, a particular subtype of head and neck squamous cell carcinoma, relies on radiation therapy. In this study, we found that radioactive rays could significantly promote the expression of Wnt noncanonical signaling pathways ligands in nasopharyngeal carcinoma, among which Wnt5A was the most markedly altered. We have demonstrated that Wnt5a can reduce the radiation sensitivity of nasopharyngeal carcinoma in vitro and in vitro experiments. Meanwhile, we found much more greater autophagosomes in overexpressed-Wnt5A nasopharyngeal carcinoma cells by electron microscopy. Further mechanism exploration revealed that Beclin1 is the main target of Wnt5A, and knocking down Beclin1 can partially reduce Wnt5a-induced radiation resistance. By studying Wnt5A-mediated protective autophagy in promoting radiation resistance in nasopharyngeal carcinoma cells, we hope that the Wnt5A and Beclin1 can become effective targets for overcoming radiation resistance in the future.
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Affiliation(s)
- Zhaoyi Lu
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China
| | - Yandan Zhou
- Changsha Aier Eye Hospital, Aier Eye Hospital Group, Changsha, Hunan,410000, People's Republic of China
| | - Qiancheng Jing
- The Affiliated Changsha Central Hospital, Department of Otolaryngology Head and Neck Surgery, Hengyang Medical School, University of South China. Changsha, Hunan, 410001, People's Republic of China
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29
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Raivola J, Dini A, Salokas K, Karvonen H, Niininen W, Piki E, Varjosalo M, Ungureanu D. New insights into the molecular mechanisms of ROR1, ROR2, and PTK7 signaling from the proteomics and pharmacological modulation of ROR1 interactome. Cell Mol Life Sci 2022; 79:276. [PMID: 35504983 PMCID: PMC9064840 DOI: 10.1007/s00018-022-04301-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 04/06/2022] [Accepted: 04/11/2022] [Indexed: 11/29/2022]
Abstract
ROR1, ROR2, and PTK7 are Wnt ligand-binding members of the receptor tyrosine kinase family. Despite their lack of catalytic activity, these receptors regulate skeletal, cardiorespiratory, and neurological development during embryonic and fetal stages. However, their overexpression in adult tissue is strongly connected to tumor development and metastasis, suggesting a strong pharmacological potential for these molecules. Wnt5a ligand can activate these receptors, but lead to divergent signaling and functional outcomes through mechanisms that remain largely unknown. Here, we developed a cellular model by stably expressing ROR1, ROR2, and PTK7 in BaF3 cells that allowed us to readily investigate side-by-side their signaling capability and functional outcome. We applied proteomic profiling to BaF3 clones and identified distinctive roles for ROR1, ROR2, and PTK7 pseudokinases in modulating the expression of proteins involved in cytoskeleton dynamics, apoptotic, and metabolic signaling. Functionally, we show that ROR1 expression enhances cell survival and Wnt-mediated cell proliferation, while ROR2 and PTK7 expression is linked to cell migration. We also demonstrate that the distal C-terminal regions of ROR1 and ROR2 are required for receptors stability and downstream signaling. To probe the pharmacological modulation of ROR1 oncogenic signaling, we used affinity purification coupled to mass spectrometry (AP-MS) and proximity-dependent biotin identification (BioID) to map its interactome before and after binding of GZD824, a small molecule inhibitor previously shown to bind to the ROR1 pseudokinase domain. Our findings bring new insight into the molecular mechanisms of ROR1, ROR2, and PTK7, and highlight the therapeutic potential of targeting ROR1 with small molecule inhibitors binding to its vestigial ATP-binding site.
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Affiliation(s)
- Juuli Raivola
- Applied Tumor Genomics Research Program, Faculty of Medicine, University of Helsinki, 00014, Helsinki, Finland
| | - Alice Dini
- Applied Tumor Genomics Research Program, Faculty of Medicine, University of Helsinki, 00014, Helsinki, Finland
| | - Kari Salokas
- Institute of Biotechnology, HiLife, University of Helsinki, 00014, Helsinki, Finland
| | - Hanna Karvonen
- Faculty of Medicine and Health Technology, Tampere University, 33014, Tampere, Finland
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, 10032, USA
| | - Wilhelmiina Niininen
- Faculty of Medicine and Health Technology, Tampere University, 33014, Tampere, Finland
| | - Emilia Piki
- Applied Tumor Genomics Research Program, Faculty of Medicine, University of Helsinki, 00014, Helsinki, Finland
| | - Markku Varjosalo
- Institute of Biotechnology, HiLife, University of Helsinki, 00014, Helsinki, Finland
| | - Daniela Ungureanu
- Applied Tumor Genomics Research Program, Faculty of Medicine, University of Helsinki, 00014, Helsinki, Finland.
- Faculty of Medicine and Health Technology, Tampere University, 33014, Tampere, Finland.
- Faculty of Biochemistry and Molecular Medicine, University of Oulu, 90014, Oulu, Finland.
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30
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Ror2-mediated cholesterol accumulation regulates autophagic activity within BCG-infected macrophages. Microb Pathog 2022; 167:105564. [DOI: 10.1016/j.micpath.2022.105564] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 04/24/2022] [Accepted: 04/29/2022] [Indexed: 11/19/2022]
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31
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Endo M, Kamizaki K, Minami Y. The Ror-Family Receptors in Development, Tissue Regeneration and Age-Related Disease. Front Cell Dev Biol 2022; 10:891763. [PMID: 35493090 PMCID: PMC9043558 DOI: 10.3389/fcell.2022.891763] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 03/29/2022] [Indexed: 12/17/2022] Open
Abstract
The Ror-family proteins, Ror1 and Ror2, act as receptors or co-receptors for Wnt5a and its related Wnt proteins to activate non-canonical Wnt signaling. Ror1 and/or Ror2-mediated signaling plays essential roles in regulating cell polarity, migration, proliferation and differentiation during developmental morphogenesis, tissue-/organo-genesis and regeneration of adult tissues following injury. Ror1 and Ror2 are expressed abundantly in developing tissues in an overlapping, yet distinct manner, and their expression in adult tissues is restricted to specific cell types such as tissue stem/progenitor cells. Expression levels of Ror1 and/or Ror2 in the adult tissues are increased following injury, thereby promoting regeneration or repair of these injured tissues. On the other hand, disruption of Wnt5a-Ror2 signaling is implicated in senescence of tissue stem/progenitor cells that is related to the impaired regeneration capacity of aged tissues. In fact, Ror1 and Ror2 are implicated in age-related diseases, including tissue fibrosis, atherosclerosis (or arteriosclerosis), neurodegenerative diseases, and cancers. In these diseases, enhanced and/or sustained (chronic) expression of Ror1 and/or Ror2 is observed, and they might contribute to the progression of these diseases through Wnt5a-dependent and -independent manners. In this article, we overview recent advances in our understanding of the roles of Ror1 and Ror2-mediated signaling in the development, tissue regeneration and age-related diseases, and discuss their potential to be therapeutic targets for chronic inflammatory diseases and cancers.
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32
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Poppova L, Pavlova S, Gonzalez B, Kotaskova J, Plevova K, Dumbovic G, Janovska P, Bystry V, Panovska A, Bezdekova L, Maslejova S, Brychtova Y, Doubek M, Krzyzankova M, Borsky M, Mayer J, Bryja V, Alonso S, Pospisilova S. Memory B-cell like chronic lymphocytic leukaemia is associated with specific methylation profile of WNT5A promoter and undetectable expression of WNT5A gene. Epigenetics 2022; 17:1628-1635. [PMID: 35333703 PMCID: PMC9621079 DOI: 10.1080/15592294.2022.2050004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Genome methylation profiles define naïve-like (n-CLL), memory-like (m-CLL), and intermediate (i-CLL) subsets of chronic lymphocytic leukaemia (CLL). The profiles can be easily determined by the analysis of the five-CpG signature. m-CLL, i-CLL, and n-CLL with the good, intermediate, and poor prognoses, respectively, differ by the somatic hypermutation status of the immunoglobulin heavy chain variable gene (IGHV), a widely used prognostic predictor in CLL. We have previously shown that the expression of WNT5A, encoding a ROR1 ligand, distinguishes patients with the worse outcome within the prognostically favourable IGHV-mutated subgroup. To analyse the mechanisms controlling WNT5A expression, we investigated the methylation status of 54 CpG sites within the WNT5A promoter and its relation to the WNT5A gene expression. In a cohort of 59 CLL patients balanced for combinations of IGHV and WNT5A statuses, we identified three promoter CpG sites whose methylation level correlated with the WNT5A expression within the IGHV-mutated subgroup. Further, we complemented our data with the methylation status of the five-CpG signature. IGHV-mutated/WNT5A-negative and IGHV-mutated/WNT5A-positive cases overlapped with m‑CLL and i‑CLL methylation subgroups, respectively, while most IGHV‑unmutated samples were assigned to n-CLL. Median methylation levels of all the three CpG sites in the WNT5A promoter were lowest in i-CLL. Finally, a detailed analysis of m-CLL and i-CLL showed that undetectable WNT5A expression predicts longer treatment-free survival with higher statistical significance than the classification according to the five-CpG signature. To conclude, a favourable m-CLL subgroup is associated with mutated IGHV and undetectable WNT5A expression due to its promoter methylation.
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Affiliation(s)
- Lucie Poppova
- Department of Internal Medicine - Hematology and Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic.,Central European Institute of Technology (CEITEC), Masaryk University, Brno, Czech Republic
| | - Sarka Pavlova
- Department of Internal Medicine - Hematology and Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic.,Central European Institute of Technology (CEITEC), Masaryk University, Brno, Czech Republic
| | - Beatriz Gonzalez
- IGTP-PMPPC: Program of Predictive and Personalized Medicine of Cancer, Germans Trias I Pujol Research Institute, Badalona, Spain
| | - Jana Kotaskova
- Department of Internal Medicine - Hematology and Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic.,Central European Institute of Technology (CEITEC), Masaryk University, Brno, Czech Republic
| | - Karla Plevova
- Department of Internal Medicine - Hematology and Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic.,Central European Institute of Technology (CEITEC), Masaryk University, Brno, Czech Republic.,Institute of Medical Genetics and Genomics, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Gabrijela Dumbovic
- IGTP-PMPPC: Program of Predictive and Personalized Medicine of Cancer, Germans Trias I Pujol Research Institute, Badalona, Spain.,Institute for Cardiovascular Regeneration, Center for Molecular Medicine, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Pavlina Janovska
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czech Republic
| | - Vojtech Bystry
- Central European Institute of Technology (CEITEC), Masaryk University, Brno, Czech Republic
| | - Anna Panovska
- Department of Internal Medicine - Hematology and Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Lucie Bezdekova
- Department of Internal Medicine - Hematology and Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Stanislava Maslejova
- Department of Internal Medicine - Hematology and Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Yvona Brychtova
- Department of Internal Medicine - Hematology and Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Michael Doubek
- Department of Internal Medicine - Hematology and Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic.,Central European Institute of Technology (CEITEC), Masaryk University, Brno, Czech Republic.,Institute of Medical Genetics and Genomics, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Marcela Krzyzankova
- Department of Internal Medicine - Hematology and Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic.,Central European Institute of Technology (CEITEC), Masaryk University, Brno, Czech Republic
| | - Marek Borsky
- Department of Internal Medicine - Hematology and Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Jiri Mayer
- Department of Internal Medicine - Hematology and Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic.,Central European Institute of Technology (CEITEC), Masaryk University, Brno, Czech Republic
| | - Vitezslav Bryja
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czech Republic
| | - Sergio Alonso
- IGTP-PMPPC: Program of Predictive and Personalized Medicine of Cancer, Germans Trias I Pujol Research Institute, Badalona, Spain
| | - Sarka Pospisilova
- Department of Internal Medicine - Hematology and Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic.,Central European Institute of Technology (CEITEC), Masaryk University, Brno, Czech Republic.,Institute of Medical Genetics and Genomics, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czech Republic
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Lejman M, Chałupnik A, Chilimoniuk Z, Dobosz M. Genetic Biomarkers and Their Clinical Implications in B-Cell Acute Lymphoblastic Leukemia in Children. Int J Mol Sci 2022; 23:2755. [PMID: 35269896 PMCID: PMC8911213 DOI: 10.3390/ijms23052755] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 02/27/2022] [Accepted: 02/28/2022] [Indexed: 02/04/2023] Open
Abstract
Acute lymphoblastic leukemia (ALL) is a heterogeneous group of hematologic malignancies characterized by abnormal proliferation of immature lymphoid cells. It is the most commonly diagnosed childhood cancer with an almost 80% cure rate. Despite favorable survival rates in the pediatric population, a significant number of patients develop resistance to therapy, resulting in poor prognosis. ALL is a heterogeneous disease at the genetic level, but the intensive development of sequencing in the last decade has made it possible to broaden the study of genomic changes. New technologies allow us to detect molecular changes such as point mutations or to characterize epigenetic or proteomic profiles. This process made it possible to identify new subtypes of this disease characterized by constellations of genetic alterations, including chromosome changes, sequence mutations, and DNA copy number alterations. These genetic abnormalities are used as diagnostic, prognostic and predictive biomarkers that play an important role in earlier disease detection, more accurate risk stratification, and treatment. Identification of new ALL biomarkers, and thus a greater understanding of their molecular basis, will lead to better monitoring of the course of the disease. In this article, we provide an overview of the latest information on genomic alterations found in childhood ALL and discuss their impact on patients' clinical outcomes.
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Affiliation(s)
- Monika Lejman
- Laboratory of Genetic Diagnostics, Medical University of Lublin, 20-093 Lublin, Poland
| | - Aleksandra Chałupnik
- Student Scientific Society, Laboratory of Genetic Diagnostics, Medical University of Lublin, 20-093 Lublin, Poland; (A.C.); (Z.C.); (M.D.)
| | - Zuzanna Chilimoniuk
- Student Scientific Society, Laboratory of Genetic Diagnostics, Medical University of Lublin, 20-093 Lublin, Poland; (A.C.); (Z.C.); (M.D.)
| | - Maciej Dobosz
- Student Scientific Society, Laboratory of Genetic Diagnostics, Medical University of Lublin, 20-093 Lublin, Poland; (A.C.); (Z.C.); (M.D.)
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Guo Y, Pei H, Lu B, Zhang D, Zhao Y, Wu F, Sun H, Huang J, Li P, Yi C, Zhu C, Pan Y, Wu S, Chen C, Xu X, Chen Y. Aberrantly expressed Wnt5a in nurse-like cells drives resistance to Venetoclax in chronic lymphocytic leukemia. Cell Death Dis 2022; 8:82. [PMID: 35210425 PMCID: PMC8873424 DOI: 10.1038/s41420-022-00884-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 01/28/2022] [Accepted: 02/10/2022] [Indexed: 11/29/2022]
Abstract
Chronic lymphocytic leukemia (CLL) is characterized by the accumulation of neoplastic B lymphocytes with high levels of Wnt5a in the plasma. Currently, the cell source of Wnt5a remains controversial. The receptor of Wnt5a is ROR1, whose expression is associated with disease progression and resistance to venetoclax, a BCL-2 inhibitor approved for the treatment of CLL. In this study, we found that the levels of Wnt5a in the plasma of CLL patients were positively correlated with absolute monocyte counts, but not lymphocyte counts. We cultured monocyte-derived nurse-like cells (NLCs) from patients with CLL, and detected Wnt5a expressed in NLCs. Flow cytometry and transwell assays showed that the antibody neutralizing Wnt5a inhibited the enhanced survival and migration in CLL cells co-cultured with NLCs. Furthermore, we performed a drug screening with CLL cells cultured with or without NLCs with a library containing 133 FDA-approved oncology drugs by using high-throughput flow cytometry. We observed a significant resistance to venetoclax in CLL cells co-cultured with NLCs. Immunoblot revealed the activation of NF-κB with enhanced expression of MCL-1 and BCL-XL in CLL cells co-cultured with NLCs. Neutralizing Wnt5a or blocking NF-κB pathway significantly decreased the expression of MCL-1 and BCL-XL, which leads to enhanced sensitivity to venetoclax in CLL cells co-cultured with NLCs. In conclusion, our data showed that NLCs could be one of the sources of Wnt5a detected in patients with CLL, and Wnt5a-induced NF-κB activation in the CLL microenvironment results in resistance to venetoclax in CLL cells.
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Affiliation(s)
- Yao Guo
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China
| | - Hanzhong Pei
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China
| | - Bo Lu
- Department of Hematology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China
| | - Dengyang Zhang
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China
| | - Yuming Zhao
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China
| | - Fuqun Wu
- Clinical laboratory, The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, 518107, Guangdong, China
| | - Honghua Sun
- Clinical laboratory, The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, 518107, Guangdong, China
| | - Junbin Huang
- Department of Pediatrics, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China
| | - Peng Li
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China
| | - Chenju Yi
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China
| | - Chengming Zhu
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China
| | - Yihang Pan
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China
| | - Shunjie Wu
- Department of Hematology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China
| | - Chun Chen
- Department of Pediatrics, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China.
| | - Xiaojun Xu
- Department of Hematology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China.
| | - Yun Chen
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China.
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Castro MV, Lopez-Bergami P. Cellular and molecular mechanisms implicated in the dual role of ROR2 in cancer. Crit Rev Oncol Hematol 2022; 170:103595. [PMID: 35032666 DOI: 10.1016/j.critrevonc.2022.103595] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 01/03/2022] [Accepted: 01/10/2022] [Indexed: 02/07/2023] Open
Abstract
ROR1 and ROR2 are Wnt receptors that are critical for β-catenin-independent Wnt pathways and have been linked to processes driving tumor progression, such as cell proliferation, survival, invasion, and therapy resistance. Both receptors have garnered interest as potential therapeutic targets since they are largely absent in adult tissue, are overexpressed in several cancers, and, as members of the receptor tyrosine kinase family, are easier to target than all other components of the pathway. Unlike ROR1 which always promotes tumorigenesis, ROR2 has a very complex role in cancer acting either to promote or inhibit tumor progression in different tumor types. In the present article, we summarize the findings on ROR2 expression in cancer patients and its impact on clinical outcome. Further, we review the biological processes and signaling pathways regulated by ROR2 that explain its dual role in cancer. Finally, we describe the ongoing strategies to target ROR2 in cancer.
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Affiliation(s)
- María Victoria Castro
- Centro de Estudios Biomédicos, Básicos, Aplicados y Desarrollo (CEBBAD), Universidad Maimónides, Buenos Aires, 1405, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, 1425, Argentina
| | - Pablo Lopez-Bergami
- Centro de Estudios Biomédicos, Básicos, Aplicados y Desarrollo (CEBBAD), Universidad Maimónides, Buenos Aires, 1405, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, 1425, Argentina.
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36
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Estrogen receptor alpha and NFATc1 bind to a bone mineral density-associated SNP to repress WNT5B in osteoblasts. Am J Hum Genet 2022; 109:97-115. [PMID: 34906330 DOI: 10.1016/j.ajhg.2021.11.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 11/17/2021] [Indexed: 12/27/2022] Open
Abstract
Genetic factors and estrogen deficiency contribute to the development of osteoporosis. The single-nucleotide polymorphism (SNP) rs2887571 is predicted from genome-wide association studies (GWASs) to associate with osteoporosis but has had an unknown mechanism. Analysis of osteoblasts from 110 different individuals who underwent joint replacement revealed that the genotype of rs2887571 correlates with WNT5B expression. Analysis of our ChIP-sequencing data revealed that SNP rs2887571 overlaps with an estrogen receptor alpha (ERα) binding site. Here we show that 17β-estradiol (E2) suppresses WNT5B expression and further demonstrate the mechanism of ERα binding at the enhancer containing rs2887571 to suppress WNT5B expression differentially in each genotype. ERα interacts with NFATc1, which is predicted to bind directly at rs2887571. CRISPR-Cas9 and ChIP-qPCR experiments confirm differential regulation of WNT5B between each allele. Homozygous GG has a higher binding affinity for ERα than homozygous AA and results in greater suppression of WNT5B expression. Functionally, WNT5B represses alkaline phosphatase expression and activity, decreasing osteoblast differentiation and mineralization. Furthermore, WNT5B increases interleukin-6 expression and suppresses E2-induced expression of alkaline phosphatase during osteoblast differentiation. We show that WNT5B suppresses the differentiation of osteoblasts via receptor tyrosine kinase-like orphan receptor 1/2 (ROR1/2), which activates DVL2/3/RAC1/CDC42/JNK/SIN3A signaling and inhibits β-catenin activity. Together, our data provide mechanistic insight into how ERα and NFATc1 regulate the non-coding SNP rs2887571, as well as the function of WNT5B on osteoblasts, which could provide alternative therapeutic targets for osteoporosis.
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Menck K, Heinrichs S, Wlochowitz D, Sitte M, Noeding H, Janshoff A, Treiber H, Ruhwedel T, Schatlo B, von der Brelie C, Wiemann S, Pukrop T, Beißbarth T, Binder C, Bleckmann A. WNT11/ROR2 signaling is associated with tumor invasion and poor survival in breast cancer. J Exp Clin Cancer Res 2021; 40:395. [PMID: 34911552 PMCID: PMC8672621 DOI: 10.1186/s13046-021-02187-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 11/16/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Breast cancer has been associated with activation of the WNT signaling pathway, although no driver mutations in WNT genes have been found yet. Instead, a high expression of the alternative WNT receptor ROR2 was observed, in particular in breast cancer brain metastases. However, its respective ligand and downstream signaling in this context remained unknown. METHODS We modulated the expression of ROR2 in human breast cancer cells and characterized their gene and protein expression by RNA-Seq, qRT-PCR, immunoblots and reverse phase protein array (RPPA) combined with network analyses to understand the molecular basis of ROR2 signaling in breast cancer. Using co-immunoprecipitations, we verified the interaction of ROR2 with the identified ligand, WNT11. The functional consequences of WNT11/ROR2 signaling for tumor cell aggressiveness were assessed by microscopy, impedance sensing as well as viability and invasion assays. To evaluate the translational significance of our findings, we performed gene set enrichment, expression and survival analyses on human breast cancer brain metastases. RESULTS We found ROR2 to be highly expressed in aggressive breast tumors and associated with worse metastasis-free survival. ROR2 overexpression induced a BRCAness-like phenotype in a cell-context specific manner and rendered cells resistant to PARP inhibition. High levels of ROR2 were furthermore associated with defects in cell morphology and cell-cell-contacts leading to increased tumor invasiveness. On a molecular level, ROR2 overexpression upregulated several non-canonical WNT ligands, in particular WNT11. Co-immunoprecipitation confirmed that WNT11 indeed interacts with the cysteine-rich domain of ROR2 and triggers its invasion-promoting signaling via RHO/ROCK. Knockdown of WNT11 reversed the pro-invasive phenotype and the cellular changes in ROR2-overexpressing cells. CONCLUSIONS Taken together, our study revealed a novel auto-stimulatory loop in which ROR2 triggers the expression of its own ligand, WNT11, resulting in enhanced tumor invasion associated with breast cancer metastasis.
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Affiliation(s)
- Kerstin Menck
- Department of Medicine A, Hematology, Oncology, and Pneumology, University Hospital Münster, 48149, Münster, Germany
- West German Cancer Center, University Hospital Münster, 48149, Münster, Germany
- Department of Hematology/Medical Oncology, University Medical Center Göttingen, 37099, Göttingen, Germany
| | - Saskia Heinrichs
- Department of Medicine A, Hematology, Oncology, and Pneumology, University Hospital Münster, 48149, Münster, Germany
- West German Cancer Center, University Hospital Münster, 48149, Münster, Germany
- Department of Hematology/Medical Oncology, University Medical Center Göttingen, 37099, Göttingen, Germany
| | - Darius Wlochowitz
- Department of Medical Bioinformatics, University Medical Center Göttingen, 37099, Göttingen, Germany
| | - Maren Sitte
- Department of Medical Bioinformatics, University Medical Center Göttingen, 37099, Göttingen, Germany
| | - Helen Noeding
- Institute for Physical Chemistry, Georg August University Göttingen, 37075, Göttingen, Germany
| | - Andreas Janshoff
- Institute for Physical Chemistry, Georg August University Göttingen, 37075, Göttingen, Germany
| | - Hannes Treiber
- Department of Hematology/Medical Oncology, University Medical Center Göttingen, 37099, Göttingen, Germany
- Department of Neurogenetics, Max Planck Institute of Experimental Medicine, 37075, Göttingen, Germany
| | - Torben Ruhwedel
- Department of Neurogenetics, Max Planck Institute of Experimental Medicine, 37075, Göttingen, Germany
| | - Bawarjan Schatlo
- Department of Neurosurgery, University Medical Center Göttingen, 37099, Göttingen, Germany
| | | | - Stefan Wiemann
- Division of Molecular Genome Analysis, German Cancer Research Center, 69120, Heidelberg, Germany
| | - Tobias Pukrop
- Department of Hematology/Medical Oncology, University Medical Center Göttingen, 37099, Göttingen, Germany
- Department of Internal Medicine III, Hematology and Medical Oncology, University Hospital Regensburg, 93053, Regensburg, Germany
| | - Tim Beißbarth
- Department of Medical Bioinformatics, University Medical Center Göttingen, 37099, Göttingen, Germany
| | - Claudia Binder
- Department of Hematology/Medical Oncology, University Medical Center Göttingen, 37099, Göttingen, Germany
| | - Annalen Bleckmann
- Department of Medicine A, Hematology, Oncology, and Pneumology, University Hospital Münster, 48149, Münster, Germany.
- West German Cancer Center, University Hospital Münster, 48149, Münster, Germany.
- Department of Hematology/Medical Oncology, University Medical Center Göttingen, 37099, Göttingen, Germany.
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Čada Š, Bryja V. Local Wnt signalling in the asymmetric migrating vertebrate cells. Semin Cell Dev Biol 2021; 125:26-36. [PMID: 34896020 DOI: 10.1016/j.semcdb.2021.11.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 11/18/2021] [Accepted: 11/19/2021] [Indexed: 11/27/2022]
Abstract
Wnt signalling is known to generate cellular asymmetry via Wnt/planar cell polarity pathway (Wnt/PCP). Wnt/PCP acts locally (i) to orient membrane polarity and asymmetric establishment of intercellular junctions via conserved set of PCP proteins most specifically represented by Vangl and Prickle, and (ii) to asymmetrically rearrange cytoskeletal structures via downstream effectors of Dishevelled (Dvl). This process is best described on stable phenotypes of epithelial cells. Here, however, we review the activity of Wnt signalling in migratory cells which experience the extensive rearrangements of cytoskeleton and consequently dynamic asymmetry, making the localised effects of Wnt signalling easier to distinguish. Firstly, we focused on migration of neuronal axons, which allows to study how the pre-existent cellular asymmetry can influence Wnt signalling outcome. Then, we reviewed the role of Wnt signalling in models of mesenchymal migration including neural crest, melanoma, and breast cancer cells. Last, we collected evidence for local Wnt signalling in amoeboid cells, especially lymphocytes. As the outcome of this review, we identify blank spots in our current understanding of this topic, propose models that synthesise the current observations and allow formulation of testable hypotheses for the future research.
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Affiliation(s)
- Štěpán Čada
- Department of Experimental Biology, Faculty of Science, Masaryk University, Kamenice 5, 62500 Brno, Czech Republic
| | - Vítězslav Bryja
- Department of Experimental Biology, Faculty of Science, Masaryk University, Kamenice 5, 62500 Brno, Czech Republic; Department of Cytokinetics, Institute of Biophysics CAS, Královopolská 135, 61265 Brno, Czech Republic.
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Alshahrani A, Skarratt KK, Robledo KP, Hassanvand M, Tang B, Fuller SJ. Differential Levels of mRNAs in Normal B Lymphocytes, Monoclonal B Lymphocytosis and Chronic Lymphocytic Leukemia Cells from the Same Family Identify Susceptibility Genes. Oncol Ther 2021; 9:621-634. [PMID: 34622420 PMCID: PMC8593151 DOI: 10.1007/s40487-021-00172-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 09/23/2021] [Indexed: 12/04/2022] Open
Abstract
INTRODUCTION People with a family history of chronic lymphocytic leukemia (F-CLL) have an increased risk of monoclonal B lymphocytosis (F-MBL), which is found in up to 18% of first-degree relatives of patients compared to 5% of the total population. This may indicate that the presence of an F-MBL in the relative of a F-CLL patient is due to genetic susceptibility. In this study, we hypothesized that progressive changes in gene expression result in malignant transformation of B lymphocytes to F-MBL, and subsequent alterations in gene expression occur before overt F-CLL develops. The aim of this study of affected and unaffected individuals from a family with multiple CLL cases was to compare mRNA expression levels in control B-lymphocytes, pre-malignant F-MBL and malignant F-CLL cells. METHODS To identify inherited changes in gene expression, a high-resolution DNA microarray was used to identify differentially abundant mRNAs in age-matched cases of F-MBL (n = 4), F-CLL (n = 2) and unaffected family relatives (F-Controls, n = 3) within one family. These were then compared to non-kindred controls (NK-Controls, n = 3) and sporadic CLL (S-CLL) cases (n = 6). RESULTS Seven differentially abundant mRNAs were identified against similar genetic backgrounds of the family: GRASP and AC016745.3 were decreased in F-MBL and further decreased in F-CLL compared to F-Controls, whereas C11orf80 and METTL8 were progressively increased. PARP3 was increased in F-MBL compared to F-Controls but was decreased in F-CLL compared to F-MBL. Compared to F-Controls, levels of ROR1 and LEF1 were similarly increased in F-MBL and F-CLL. For six of the genes, there were no differences in mRNA levels between S-CLL and F-CLL; however PARP3 was higher in S-CLL. CONCLUSION These results are consistent with the hypothesis that changes in expression of specific genes contribute to transformation from normal lymphocytes to MBL and CLL.
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Affiliation(s)
- Abdullah Alshahrani
- Department of Medicine, Sydney Medical School Nepean, Nepean Hospital, University of Sydney, Penrith, NSW, 2750, Australia
- College of Applied Medical Sciences, King Khalid University, Guraiger, Abha, 62529, Kingdom of Saudi Arabia
| | - Kristen K Skarratt
- Department of Medicine, Sydney Medical School Nepean, Nepean Hospital, University of Sydney, Penrith, NSW, 2750, Australia
| | - Kristy P Robledo
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, NSW, 2006, Australia
| | - Maryam Hassanvand
- Department of Medicine, Sydney Medical School Nepean, Nepean Hospital, University of Sydney, Penrith, NSW, 2750, Australia
| | - Benjamin Tang
- Department of Medicine, Sydney Medical School Nepean, Nepean Hospital, University of Sydney, Penrith, NSW, 2750, Australia
| | - Stephen J Fuller
- Department of Medicine, Sydney Medical School Nepean, Nepean Hospital, University of Sydney, Penrith, NSW, 2750, Australia.
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Castro MV, Barbero GA, Villanueva MB, Grumolato L, Nsengimana J, Newton-Bishop J, Illescas E, Quezada MJ, Lopez-Bergami P. ROR2 has a protective role in melanoma by inhibiting Akt activity, cell-cycle progression, and proliferation. J Biomed Sci 2021; 28:76. [PMID: 34774050 PMCID: PMC8590781 DOI: 10.1186/s12929-021-00776-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 11/07/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Receptor tyrosine kinase-like orphan receptor 2 (ROR2) is a Wnt5a receptor aberrantly expressed in cancer that was shown to either suppress or promote carcinogenesis in different tumor types. Our goal was to study the role of ROR2 in melanoma. METHODS Gain and loss-of-function strategies were applied to study the biological function of ROR2 in melanoma. Proliferation assays, flow cytometry, and western blotting were used to evaluate cell proliferation and changes in expression levels of cell-cycle and proliferation markers. The role of ROR2 in tumor growth was assessed in xenotransplantation experiments followed by immunohistochemistry analysis of the tumors. The role of ROR2 in melanoma patients was assessed by analysis of clinical data from the Leeds Melanoma Cohort. RESULTS Unlike previous findings describing ROR2 as an oncogene in melanoma, we describe that ROR2 prevents tumor growth by inhibiting cell-cycle progression and the proliferation of melanoma cells. The effect of ROR2 is mediated by inhibition of Akt phosphorylation and activity which, in turn, regulates the expression, phosphorylation, and localization of major cell-cycle regulators including cyclins (A, B, D, and E), CDK1, CDK4, RB, p21, and p27. Xenotransplantation experiments demonstrated that ROR2 also reduces proliferation in vivo, resulting in inhibition of tumor growth. In agreement with these findings, a higher ROR2 level favors thin and non-ulcerated primary melanomas with reduced mitotic rate and better prognosis. CONCLUSION We conclude that the expression of ROR2 slows down the growth of primary tumors and contributes to prolonging melanoma survival. Our results demonstrate that ROR2 has a far more complex role than originally described.
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Affiliation(s)
- María Victoria Castro
- grid.440480.c0000 0000 9361 4204Centro de Estudios Biomédicos, Básicos, Aplicados y Desarrollo (CEBBAD), Universidad Maimónides, 1405 Buenos Aires, Argentina ,grid.423606.50000 0001 1945 2152Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), 1425 Buenos Aires, Argentina
| | - Gastón Alexis Barbero
- grid.440480.c0000 0000 9361 4204Centro de Estudios Biomédicos, Básicos, Aplicados y Desarrollo (CEBBAD), Universidad Maimónides, 1405 Buenos Aires, Argentina ,grid.423606.50000 0001 1945 2152Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), 1425 Buenos Aires, Argentina
| | - María Belén Villanueva
- grid.440480.c0000 0000 9361 4204Centro de Estudios Biomédicos, Básicos, Aplicados y Desarrollo (CEBBAD), Universidad Maimónides, 1405 Buenos Aires, Argentina ,grid.423606.50000 0001 1945 2152Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), 1425 Buenos Aires, Argentina
| | - Luca Grumolato
- grid.10400.350000 0001 2108 3034INSERM U982, Institute for Research and Innovation in Biomedicine, University of Rouen, 76183 Rouen, France
| | - Jérémie Nsengimana
- grid.1006.70000 0001 0462 7212Biostatistics Research Group, Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, NE2 4HH UK
| | | | - Edith Illescas
- grid.440480.c0000 0000 9361 4204Centro de Estudios Biomédicos, Básicos, Aplicados y Desarrollo (CEBBAD), Universidad Maimónides, 1405 Buenos Aires, Argentina
| | - María Josefina Quezada
- grid.440480.c0000 0000 9361 4204Centro de Estudios Biomédicos, Básicos, Aplicados y Desarrollo (CEBBAD), Universidad Maimónides, 1405 Buenos Aires, Argentina ,grid.423606.50000 0001 1945 2152Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), 1425 Buenos Aires, Argentina
| | - Pablo Lopez-Bergami
- Centro de Estudios Biomédicos, Básicos, Aplicados y Desarrollo (CEBBAD), Universidad Maimónides, 1405, Buenos Aires, Argentina. .,Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), 1425, Buenos Aires, Argentina. .,Centro de Estudios Biomédicos, Biotecnológicos, Ambientales y Diagnóstico, Universidad Maimonides, Hidalgo 775, 6th Floor, Lab 602., 1405, Buenos Aires, Argentina.
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Perkins RS, Suthon S, Miranda-Carboni GA, Krum SA. WNT5B in cellular signaling pathways. Semin Cell Dev Biol 2021; 125:11-16. [PMID: 34635443 DOI: 10.1016/j.semcdb.2021.09.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 09/29/2021] [Accepted: 09/30/2021] [Indexed: 12/31/2022]
Abstract
The Wnt signaling ligand WNT5B is implicated in various developmental pathways, both in normal and pathological physiology. Most of the research on WNT5B has been associated with expression analysis and disease states, leaving the signaling pathways underexplored. Here, we review the current understandings of WNT5B's regulation of signal transduction, from receptors to downstream mediators and transcription factors. We also describe its roles in β-catenin-dependent and β-catenin-independent (Planar Cell Polarity and Wnt/Ca2+) Wnt signaling.
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Affiliation(s)
- Rachel S Perkins
- Department of Orthopaedic Surgery and Biomedical Engineering, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Sarocha Suthon
- Department of Orthopaedic Surgery and Biomedical Engineering, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Gustavo A Miranda-Carboni
- Department of Medicine, Division of Hematology and Oncology, University of Tennessee Health Science Center, Memphis, TN, USA; Center for Cancer Research, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Susan A Krum
- Department of Orthopaedic Surgery and Biomedical Engineering, University of Tennessee Health Science Center, Memphis, TN, USA; Center for Cancer Research, University of Tennessee Health Science Center, Memphis, TN, USA.
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42
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Ferrao Blanco MN, Domenech Garcia H, Legeai-Mallet L, van Osch GJVM. Tyrosine kinases regulate chondrocyte hypertrophy: promising drug targets for Osteoarthritis. Osteoarthritis Cartilage 2021; 29:1389-1398. [PMID: 34284112 DOI: 10.1016/j.joca.2021.07.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 06/24/2021] [Accepted: 07/08/2021] [Indexed: 02/02/2023]
Abstract
Osteoarthritis (OA) is a major health problem worldwide that affects the joints and causes severe disability. It is characterized by pain and low-grade inflammation. However, the exact pathogenesis remains unknown and the therapeutic options are limited. In OA articular chondrocytes undergo a phenotypic transition becoming hypertrophic, which leads to cartilage damage, aggravating the disease. Therefore, a therapeutic agent inhibiting hypertrophy would be a promising disease-modifying drug. The therapeutic use of tyrosine kinase inhibitors has been mainly focused on oncology, but the Food and Drug Administration (FDA) approval of the Janus kinase inhibitor Tofacitinib in Rheumatoid Arthritis has broadened the applicability of these compounds to other diseases. Interestingly, tyrosine kinases have been associated with chondrocyte hypertrophy. In this review, we discuss the experimental evidence that implicates specific tyrosine kinases in signaling pathways promoting chondrocyte hypertrophy, highlighting their potential as therapeutic targets for OA.
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Affiliation(s)
- M N Ferrao Blanco
- Department of Orthopaedics and Sports Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands.
| | - H Domenech Garcia
- Department of Orthopaedics and Sports Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands.
| | - L Legeai-Mallet
- Université de Paris, INSERM U1163, Institut Imagine, Paris, France.
| | - G J V M van Osch
- Department of Orthopaedics and Sports Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands; Department of Otorhinolaryngology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands; Department of Biomechanical Engineering, Delft University of Technology, Delft, the Netherlands.
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43
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Stevenson FK, Forconi F, Kipps TJ. Exploring the pathways to chronic lymphocytic leukemia. Blood 2021; 138:827-835. [PMID: 34075408 PMCID: PMC8432043 DOI: 10.1182/blood.2020010029] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 05/05/2021] [Indexed: 11/20/2022] Open
Abstract
In chronic lymphocytic leukemia (CLL), increasing knowledge of the biology of the tumor cells has led to transformative improvements in our capacity to assess and treat patients. The dependence of tumor cells on surface immunoglobulin receptor signaling, survival pathways, and accessory cells within the microenvironment has led to a successful double-barreled attack with designer drugs. Studies have revealed that CLL should be classified based on the mutational status of the expressed IGHV sequences into 2 diseases, either unmutated (U) or mutated (M) CLL, each with a distinctive cellular origin, biology, epigenetics/genetics, and clinical behavior. The origin of U-CLL lies among the natural antibody repertoire, and dominance of IGHV1-69 reveals a superantigenic driver. In both U-CLL and M-CLL, a calibrated stimulation of tumor cells by self-antigens apparently generates a dynamic reiterative cycle as cells, protected from apoptosis, transit between blood and tissue sites. But there are differences in outcome, with the balance between proliferation and anergy favoring anergy in M-CLL. Responses are modulated by an array of microenvironmental interactions. Availability of T-cell help is a likely determinant of cell fate, the dependency on which varies between U-CLL and M-CLL, reflecting the different cells of origin, and affecting clinical behavior. Despite such advances, cell-escape strategies, Richter transformation, and immunosuppression remain as challenges, which only may be met by continued research into the biology of CLL.
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MESH Headings
- Animals
- Humans
- Leukemia, Lymphocytic, Chronic, B-Cell/genetics
- Leukemia, Lymphocytic, Chronic, B-Cell/immunology
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Mutation
- Neoplasm Proteins/genetics
- Neoplasm Proteins/immunology
- Receptors, Antigen, B-Cell/genetics
- Receptors, Antigen, B-Cell/immunology
- Signal Transduction/genetics
- Signal Transduction/immunology
- Tumor Microenvironment/genetics
- Tumor Microenvironment/immunology
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Affiliation(s)
- Freda K Stevenson
- School of Cancer Sciences, Cancer Research UK Southampton Centre, Faculty of Medicine, University of Southampton, Southampton, United Kingdom
| | - Francesco Forconi
- School of Cancer Sciences, Cancer Research UK Southampton Centre, Faculty of Medicine, University of Southampton, Southampton, United Kingdom
- Haematology Department, Cancer Care Directorate, University Hospital Southampton NHS Trust, Southampton, United Kingdom; and
| | - Thomas J Kipps
- Center for Novel Therapeutics, Moores Cancer Center, University of California, San Diego, La Jolla, CA
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Dong X, Huang Y, Yang Z, Chu X, Wu J, Wang S, He X, Gao C, Chen X, Yang K, Zhang D. Downregulation of ROR2 promotes dental pulp stem cell senescence by inhibiting STK4-FOXO1/SMS1 axis in sphingomyelin biosynthesis. Aging Cell 2021; 20:e13430. [PMID: 34278704 PMCID: PMC8373368 DOI: 10.1111/acel.13430] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 05/09/2021] [Accepted: 05/30/2021] [Indexed: 12/20/2022] Open
Abstract
Dental pulp stem cells (DPSCs) play a vital role in tooth restoration, regeneration, and homeostasis. The link between DPSC senescence and tooth aging has been well‐recognized. ROR2 plays an important role in aging‐related gene expression. However, the expression and function of ROR2 in DPSC aging remain largely unknown. In this study, we found that ROR2 expression was significantly decreased in aged pulp tissues and DPSCs. The depletion of ROR2 in young DPSCs inhibits their self‐renewal capacity, while its overexpression in aged DPSCs restores their self‐renewal capacity. Interestingly, we found that sphingomyelin (SM) is involved in the senescence of DPSCs regulated by ROR2. Mechanistically, we confirmed that ROR2 inhibited the phosphorylation of STK4, which promoted the translocation of Forkhead Box O1 (FOXO1) to the nucleus. STK4 inhibition or knockdown of FOXO1 markedly increased the proliferation of DPSCs and upregulated the expression of SMS1, which catalyzed SM biogenesis. Moreover, FOXO1 directly bound to the SMS1 promoter, repressing its transcription. Our findings demonstrated the critical role of the ROR2/STK4‐FOXO1/SMS1 axis in the regulation of SM biogenesis and DPSC senescence, providing a novel target for antagonizing tooth aging.
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Affiliation(s)
- Xing‐yue Dong
- Department of Orthodontics, Stomatological Hospital, Capital Medical University; Capital Medical University of Stomatology Beijing China
| | - Yan‐xia Huang
- Department of Orthodontics, Stomatological Hospital, Capital Medical University; Capital Medical University of Stomatology Beijing China
| | - Zhan Yang
- Molecular Biology Laboratory, Talent and Academic Exchange Center The Second Hospital of Hebei Medical University Shijiazhang China
| | - Xiao‐yang Chu
- Department of Stomatology Fifth Medical Center of Chinese, PLA General HospitalBeijing China
| | - Jue Wu
- Translational Medical Research Center Medical Innovation Research Division of Chinese PLA General HospitalBeijing China
| | - Shan Wang
- Translational Medical Research Center Medical Innovation Research Division of Chinese PLA General HospitalBeijing China
| | - Xin He
- Department of Orthodontics, Stomatological Hospital, Capital Medical University; Capital Medical University of Stomatology Beijing China
| | - Chun‐Yan Gao
- Department of Orthodontics, Stomatological Hospital, Capital Medical University; Capital Medical University of Stomatology Beijing China
| | - Xu Chen
- Department of Orthodontics, Stomatological Hospital, Capital Medical University; Capital Medical University of Stomatology Beijing China
| | - Kai Yang
- Prenatal Diagnosis Center Beijing Obstetrics and Gynecology Hospital Capital Medical University Beijing China
| | - Dong‐liang Zhang
- Department of Orthodontics, Stomatological Hospital, Capital Medical University; Capital Medical University of Stomatology Beijing China
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45
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CD4+ T cells sustain aggressive chronic lymphocytic leukemia in Eμ-TCL1 mice through a CD40L-independent mechanism. Blood Adv 2021; 5:2817-2828. [PMID: 34269799 DOI: 10.1182/bloodadvances.2020003795] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 03/19/2021] [Indexed: 12/11/2022] Open
Abstract
Chronic lymphocytic leukemia (CLL) is caused by the progressive accumulation of mature CD5+ B cells in secondary lymphoid organs. In vitro data suggest that CD4+ T lymphocytes also sustain survival and proliferation of CLL clones through CD40L/CD40 interactions. In vivo data in animal models are conflicting. To clarify this clinically relevant biological issue, we generated genetically modified Eμ-TCL1 mice lacking CD4+ T cells (TCL1+/+AB0), CD40 (TCL1+/+CD40-/-), or CD8+ T cells (TCL1+/+TAP-/-), and we monitored the appearance and progression of a disease that mimics aggressive human CLL by flow cytometry and immunohistochemical analyses. Findings were confirmed by adoptive transfer of leukemic cells into mice lacking CD4+ T cells or CD40L or mice treated with antibodies depleting CD4 T cells or blocking CD40L/CD40 interactions. CLL clones did not proliferate in mice lacking or depleted of CD4+ T cells, thus confirming that CD4+ T cells are essential for CLL development. By contrast, CD8+ T cells exerted an antitumor activity, as indicated by the accelerated disease progression in TCL1+/+TAP-/- mice. Antigen specificity of CD4+ T cells was marginal for CLL development, because CLL clones efficiently proliferated in transgenic mice whose CD4 T cells had a T-cell receptor with CLL-unrelated specificities. Leukemic clones also proliferated when transferred into wild-type mice treated with monoclonal antibodies blocking CD40 or into CD40L-/- mice, and TCL1+/+CD40-/- mice developed frank CLL. Our data demonstrate that CD8+ T cells restrain CLL progression, whereas CD4+ T cells support the growth of leukemic clones in TCL1 mice through CD40-independent and apparently noncognate mechanisms.
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46
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Abolhasan R, Khalilzadeh B, Yousefi H, Samemaleki S, Chakari-Khiavi F, Ghorbani F, Pourakbari R, Kamrani A, Khataee A, Rad TS, Rashidi MR, Yousefi M, AghebatiMaleki L. Ultrasensitive and label free electrochemical immunosensor for detection of ROR1 as an oncofetal biomarker using gold nanoparticles assisted LDH/rGO nanocomposite. Sci Rep 2021; 11:14921. [PMID: 34290319 PMCID: PMC8295321 DOI: 10.1038/s41598-021-94380-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 06/30/2021] [Indexed: 11/09/2022] Open
Abstract
In the present article, we developed a highly sensitive label-free electrochemical immunosensor based on NiFe-layered double hydroxides (LDH)/reduced graphene oxide (rGO)/gold nanoparticles modified glassy carbon electrode for the determination of receptor tyrosine kinase-like orphan receptor (ROR)-1. In this electrochemical immunoassay platform, NiFe-LDH/rGO was used due to great electron mobility, high specific surface area and flexible structures, while Au nanoparticles were prepared and coated on the modified electrodes to improve the detection sensitivity and ROR1 antibody immobilizing (ROR1Ab). The modification procedure was approved by using cyclic voltammetry and differential pulse voltammetry based on the response of peak current to the step by step modifications. Under optimum conditions, the experimental results showed that the immunosensor revealed a sensitive response to ROR1 in the range of 0.01-1 pg mL-1, and with a lower limit of quantification of 10 attogram/mL (10 ag mL-1). Furthermore, the designed immunosensor was applied for the analysis of ROR1 in several serum samples of chronic lymphocytic leukemia suffering patients with acceptable results, and it also exhibited good selectivity, reproducibility and stability.
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Affiliation(s)
- Rozita Abolhasan
- Stem Cell Research Center (SCRC), Tabriz University of Medical Sciences, 51664-14766, Tabriz, Iran.,Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Balal Khalilzadeh
- Stem Cell Research Center (SCRC), Tabriz University of Medical Sciences, 51664-14766, Tabriz, Iran. .,Biosensor Sciences and Technologies Research Center, Ardabil University of Medical Sciences, Ardabil, Iran.
| | - Hadi Yousefi
- Department of Basic Medical Sciences, Khoy University of Medical Sciences, Khoy, Iran
| | - Sahar Samemaleki
- Student Research Committee, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Forough Chakari-Khiavi
- Pharmaceutical Chemistry, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Farzaneh Ghorbani
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ramin Pourakbari
- Stem Cell Research Center (SCRC), Tabriz University of Medical Sciences, 51664-14766, Tabriz, Iran
| | - Amin Kamrani
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Alireza Khataee
- Research Laboratory of Advanced Water and Wastewater Treatment Processes, Department of Applied Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran.,Department of Environmental Engineering, Gebze Technical University, 41400, Gebze, Turkey.,Department of Materrial Science and Physical Chemistry of Materials, South Ural State University, 454080, Chelyabinsk, Russian Federation
| | - Tannaz Sadeghi Rad
- Research Laboratory of Advanced Water and Wastewater Treatment Processes, Department of Applied Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
| | - Mohammad Reza Rashidi
- Research Center for Pharmaceutical Nanotechnology, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mehdi Yousefi
- Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Immunology, Faculty of Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leili AghebatiMaleki
- Stem Cell Research Center (SCRC), Tabriz University of Medical Sciences, 51664-14766, Tabriz, Iran. .,Aging Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran. .,Immunology Research Center, Tabriz University of Medical Sciences, PO Box 6446-14155, Tabriz, Iran.
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47
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Chavkin NW, Sano S, Wang Y, Oshima K, Ogawa H, Horitani K, Sano M, MacLauchlan S, Nelson A, Setia K, Vippa T, Watanabe Y, Saucerman JJ, Hirschi KK, Gokce N, Walsh K. The Cell Surface Receptors Ror1/2 Control Cardiac Myofibroblast Differentiation. J Am Heart Assoc 2021; 10:e019904. [PMID: 34155901 PMCID: PMC8403294 DOI: 10.1161/jaha.120.019904] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 03/22/2021] [Indexed: 12/25/2022]
Abstract
Background A hallmark of heart failure is cardiac fibrosis, which results from the injury-induced differentiation response of resident fibroblasts to myofibroblasts that deposit extracellular matrix. During myofibroblast differentiation, fibroblasts progress through polarization stages of early proinflammation, intermediate proliferation, and late maturation, but the regulators of this progression are poorly understood. Planar cell polarity receptors, receptor tyrosine kinase-like orphan receptor 1 and 2 (Ror1/2), can function to promote cell differentiation and transformation. In this study, we investigated the role of the Ror1/2 in a model of heart failure with emphasis on myofibroblast differentiation. Methods and Results The role of Ror1/2 during cardiac myofibroblast differentiation was studied in cell culture models of primary murine cardiac fibroblast activation and in knockout mouse models that underwent transverse aortic constriction surgery to induce cardiac injury by pressure overload. Expression of Ror1 and Ror2 were robustly and exclusively induced in fibroblasts in hearts after transverse aortic constriction surgery, and both were rapidly upregulated after early activation of primary murine cardiac fibroblasts in culture. Cultured fibroblasts isolated from Ror1/2 knockout mice displayed a proinflammatory phenotype indicative of impaired myofibroblast differentiation. Although the combined ablation of Ror1/2 in mice did not result in a detectable baseline phenotype, transverse aortic constriction surgery led to the death of all mice by day 6 that was associated with myocardial hyperinflammation and vascular leakage. Conclusions Together, these results show that Ror1/2 are essential for the progression of myofibroblast differentiation and for the adaptive remodeling of the heart in response to pressure overload.
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Affiliation(s)
- Nicholas W. Chavkin
- Cardiovascular Research CenterSchool of MedicineUniversity of VirginiaCharlottesvilleVA
- Department of Cell BiologySchool of MedicineUniversity of VirginiaCharlottesvilleVA
| | - Soichi Sano
- Cardiovascular Research CenterSchool of MedicineUniversity of VirginiaCharlottesvilleVA
- Hematovascular Biology CenterSchool of MedicineUniversity of VirginiaCharlottesvilleVA
- Molecular Cardiology/Whitaker Cardiovascular InstituteBoston University School of MedicineBostonMA
- Department of CardiologyGraduate School of MedicineOsaka City UniversityOsakaJapan
- Department of CardiologySchool of MedicineUniversity of VirginiaCharlottesvilleVA
| | - Ying Wang
- Cardiovascular Research CenterSchool of MedicineUniversity of VirginiaCharlottesvilleVA
- Hematovascular Biology CenterSchool of MedicineUniversity of VirginiaCharlottesvilleVA
- Molecular Cardiology/Whitaker Cardiovascular InstituteBoston University School of MedicineBostonMA
- Department of CardiologyXinqiao HospitalArmy Medical UniversityChongqingChina
| | - Kosei Oshima
- Molecular Cardiology/Whitaker Cardiovascular InstituteBoston University School of MedicineBostonMA
| | - Hayato Ogawa
- Cardiovascular Research CenterSchool of MedicineUniversity of VirginiaCharlottesvilleVA
- Department of CardiologyGraduate School of MedicineOsaka City UniversityOsakaJapan
| | - Keita Horitani
- Cardiovascular Research CenterSchool of MedicineUniversity of VirginiaCharlottesvilleVA
- Department of CardiologyGraduate School of MedicineOsaka City UniversityOsakaJapan
| | - Miho Sano
- Cardiovascular Research CenterSchool of MedicineUniversity of VirginiaCharlottesvilleVA
- Molecular Cardiology/Whitaker Cardiovascular InstituteBoston University School of MedicineBostonMA
- Department of CardiologyGraduate School of MedicineOsaka City UniversityOsakaJapan
| | - Susan MacLauchlan
- Molecular Cardiology/Whitaker Cardiovascular InstituteBoston University School of MedicineBostonMA
| | - Anders Nelson
- Cardiovascular Research CenterSchool of MedicineUniversity of VirginiaCharlottesvilleVA
- Department of PharmacologyUniversity of VirginiaCharlottesvilleVA
| | - Karishma Setia
- Cardiovascular Research CenterSchool of MedicineUniversity of VirginiaCharlottesvilleVA
| | - Tanvi Vippa
- Cardiovascular Research CenterSchool of MedicineUniversity of VirginiaCharlottesvilleVA
| | - Yosuke Watanabe
- Vascular Biology/Whitaker Cardiovascular InstituteBoston University School of MedicineBostonMA
| | - Jeffrey J. Saucerman
- Cardiovascular Research CenterSchool of MedicineUniversity of VirginiaCharlottesvilleVA
- Department of Biomedical EngineeringUniversity of VirginiaCharlottesvilleVA
| | - Karen K. Hirschi
- Cardiovascular Research CenterSchool of MedicineUniversity of VirginiaCharlottesvilleVA
- Department of Cell BiologySchool of MedicineUniversity of VirginiaCharlottesvilleVA
- Hematovascular Biology CenterSchool of MedicineUniversity of VirginiaCharlottesvilleVA
- Cardiovascular Research CenterSchool of MedicineYale UniversityNew HavenCT
| | - Noyan Gokce
- Boston University School of MedicineBostonMA
| | - Kenneth Walsh
- Cardiovascular Research CenterSchool of MedicineUniversity of VirginiaCharlottesvilleVA
- Hematovascular Biology CenterSchool of MedicineUniversity of VirginiaCharlottesvilleVA
- Molecular Cardiology/Whitaker Cardiovascular InstituteBoston University School of MedicineBostonMA
- Department of CardiologySchool of MedicineUniversity of VirginiaCharlottesvilleVA
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48
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Thorup AS, Strachan D, Caxaria S, Poulet B, Thomas BL, Eldridge SE, Nalesso G, Whiteford JR, Pitzalis C, Aigner T, Corder R, Bertrand J, Dell'Accio F. ROR2 blockade as a therapy for osteoarthritis. Sci Transl Med 2021; 12:12/561/eaax3063. [PMID: 32938794 DOI: 10.1126/scitranslmed.aax3063] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 02/20/2020] [Accepted: 08/26/2020] [Indexed: 12/19/2022]
Abstract
Osteoarthritis is characterized by the loss of the articular cartilage, bone remodeling, pain, and disability. No pharmacological intervention can currently halt progression of osteoarthritis. Here, we show that blocking receptor tyrosine kinase-like orphan receptor 2 (ROR2) improves cartilage integrity and pain in osteoarthritis models by inhibiting yes-associated protein (YAP) signaling. ROR2 was up-regulated in the cartilage in response to inflammatory cytokines and mechanical stress. The main ligand for ROR2, WNT5A, and the targets YAP and connective tissue growth factor were up-regulated in osteoarthritis in humans. In vitro, ROR2 overexpression inhibited chondrocytic differentiation. Conversely, ROR2 blockade triggered chondrogenic differentiation of C3H10T1/2 cells and suppressed the expression of the cartilage-degrading enzymes a disintegrin and metalloproteinase with thrombospondin motifs (ADAMTS)-4 and ADAMTS-5. The chondrogenic effect of ROR2 blockade in the cartilage was independent of WNT signaling and was mediated by down-regulation of YAP signaling. ROR2 signaling induced G protein and Rho-dependent nuclear accumulation of YAP, and YAP inhibition was required but not sufficient for ROR2 blockade-induced chondrogenesis. ROR2 silencing protected mice from instability-induced osteoarthritis with improved structural outcomes, sustained pain relief, and without apparent side effects or organ toxicity. Last, ROR2 silencing in human articular chondrocytes transplanted in nude mice led to the formation of cartilage organoids with more and better differentiated extracellular matrix, suggesting that the anabolic effect of ROR2 blockade is conserved in humans. Thus, ROR2 blockade is efficacious and well tolerated in preclinical animal models of osteoarthritis.
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Affiliation(s)
- Anne-Sophie Thorup
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK.
| | - Danielle Strachan
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK
| | - Sara Caxaria
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK
| | - Blandine Poulet
- Institute of Ageing and Chronic Disease, University of Liverpool, Liverpool L7 8TX, UK
| | - Bethan L Thomas
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK
| | - Suzanne E Eldridge
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK
| | - Giovanna Nalesso
- Department of Veterinary Preclinical Sciences, School of Veterinary Medicine, Faculty of Health and Medical Sciences, University of Surrey, Guildford GU2 7AL, UK
| | - James R Whiteford
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK
| | - Costantino Pitzalis
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK
| | - Thomas Aigner
- Institute of Pathology, Medical Center Coburg, Ketschendorferstrasse 33, 96450 Coburg, Germany
| | - Roger Corder
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK
| | - Jessica Bertrand
- Department of Orthopaedic Surgery, Otto-von-Guericke University, 39120 Magdeburg, Germany
| | - Francesco Dell'Accio
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK.
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49
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ROR1 targeting with the antibody-drug conjugate VLS-101 is effective in Richter syndrome patient-derived xenograft mouse models. Blood 2021; 137:3365-3377. [PMID: 33512452 DOI: 10.1182/blood.2020008404] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 12/24/2020] [Indexed: 01/06/2023] Open
Abstract
Richter syndrome (RS) represents the transformation of chronic lymphocytic leukemia (CLL), typically to an aggressive lymphoma. Treatment options for RS are limited and the disease is often fatal. Receptor tyrosine kinase-like orphan receptor 1 (ROR1) is expressed on CLL cells and other cancers but not on healthy adult tissues, making it an attractive, tumor-specific therapeutic target. VLS-101 is being developed as an antibody-drug conjugate (ADC) for therapy of ROR1-expressing (ROR1+) cancers. VLS-101 comprises UC-961 (a humanized immunoglobulin G1 monoclonal antibody that binds an extracellular epitope of human ROR1), a maleimidocaproyl-valine-citrulline-para-aminobenzoate linker, and the antimicrotubule cytotoxin monomethyl auristatin E (MMAE). VLS-101 binding to ROR1 results in rapid cellular internalization and delivery of MMAE to induce tumor cell death. We studied 4 RS patient-derived xenografts (RS-PDXs) with varying levels of ROR1 expression (11%, 32%, 85%, and 99% of cells). VLS-101 showed no efficacy in the lowest-expressing RS-PDX but induced complete remissions in those with higher levels of ROR1 expression. Responses were maintained during the posttherapy period, particularly after higher VLS-101 doses. In systemic ROR1+ RS-PDXs, VLS-101 dramatically decreased tumor burden in all RS-colonized tissues and significantly prolonged survival. Animals showed no adverse effects or weight loss. Our results confirm ROR1 as a target in RS and demonstrate the therapeutic potential of using an ADC directed toward ROR1 for the treatment of hematological cancers. A phase 1 clinical trial of VLS-101 (NCT03833180) is ongoing in patients with RS and other hematological malignancies.
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Zhao Y, Zhang D, Guo Y, Lu B, Zhao ZJ, Xu X, Chen Y. Tyrosine Kinase ROR1 as a Target for Anti-Cancer Therapies. Front Oncol 2021; 11:680834. [PMID: 34123850 PMCID: PMC8193947 DOI: 10.3389/fonc.2021.680834] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 04/29/2021] [Indexed: 12/15/2022] Open
Abstract
Receptor tyrosine kinase ROR1 plays an essential role in embryogenesis and is overexpressed in many types of malignant tumors. Studies have demonstrated that it plays an important role in oncogenesis by activating cell survival signaling events, particularly the non-canonical WNT signaling pathway. Antibody-based immunotherapies targeting ROR1 have been developed and evaluated in preclinical and clinical studies with promising outcomes. However, small molecule inhibitors targeting ROR1 are underappreciated because of the initial characterization of ROR1 as a peusdokinase. The function of ROR1 as a tyrosine kinase remains poorly understood, although accumulating evidence have demonstrated its intrinsic tyrosine kinase activity. In this review, we analyzed the structural and functional features of ROR1 and discussed therapeutic strategies targeting this kinase.
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Affiliation(s)
- Yuming Zhao
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
| | - Dengyang Zhang
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
| | - Yao Guo
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
| | - Bo Lu
- Department of Hematology, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
| | - Zhizhuang Joe Zhao
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Xiaojun Xu
- Department of Hematology, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
| | - Yun Chen
- Edmond H. Fischer Translational Medical Research Laboratory, Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-Sen University, Shenzhen, China
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