1
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Ni R, Jiang J, Zhao M, Huang S, Huang C. Knockdown of UBQLN1 Functions as a Strategy to Inhibit CRC Progression through the ERK-c-Myc Pathway. Cancers (Basel) 2023; 15:3088. [PMID: 37370699 DOI: 10.3390/cancers15123088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 05/31/2023] [Accepted: 06/02/2023] [Indexed: 06/29/2023] Open
Abstract
PURPOSE Colorectal cancer (CRC) is characterized by the absence of obvious symptoms in the early stage. Due to the high rate of late diagnosis of CRC patients, the mortality rate of CRC is higher than that of other malignant tumors. Accumulating evidence has demonstrated that UBQLN1 plays an important role in many biological processes. However, the role of UBQLN1 in CRC progression is still elusive. METHODS AND RESULTS we found that UBQLN1 was significantly highly expressed in CRC tissues compared with normal tissues. Enhanced/reduced UBQLN1 promoted/inhibited CRC cell proliferation, colony formation, epithelial-mesenchymal transition (EMT) in vitro, and knockdown of UBQLN1 inhibited CRC cells' tumorigenesis and metastasis in nude mice in vivo. Moreover, the knockdown of UBQLN1 reduced the expression of c-Myc by downregulating the ERK-MAPK pathway. Furthermore, the elevation of c-Myc in UBQLN1-deficient cells rescued proliferation caused by UBQLN1 silencing. CONCLUSIONS Knockdown of UBQLN1 inhibits the progression of CRC through the ERK-c-Myc pathway, which provides new insights into the mechanism of CRC progression. UBQLN1 may be a potential prognostic biomarker and therapeutic target of CRC.
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Affiliation(s)
- Ruoxuan Ni
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
- Beijing Key Laboratory for Carcinogenesis and Cancer Prevention, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Jianwei Jiang
- The First Affiliated Hospital, Institute of Translational Medicine, Zhejiang University School of Medicine, Hangzhou 310058, China
| | - Mei Zhao
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
- Beijing Key Laboratory for Carcinogenesis and Cancer Prevention, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Shengkai Huang
- Department of Clinical Laboratory, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Changzhi Huang
- Department of Etiology and Carcinogenesis, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
- State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
- Beijing Key Laboratory for Carcinogenesis and Cancer Prevention, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
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2
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Setiawan SA, Liu WZ, Weng PW, Lee CH, Yadav VK, Hardianti MS, Yeh CT, Chao TY. Synergistic disruption of BTK and BCL-2 causes apoptosis while inducing ferroptosis in double-hit lymphoma. Eur J Pharmacol 2023; 943:175526. [PMID: 36693553 DOI: 10.1016/j.ejphar.2023.175526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 01/12/2023] [Accepted: 01/18/2023] [Indexed: 01/22/2023]
Abstract
Double-hit lymphoma (DHL) is an aggressive subset of Diffuse Large B-cell Lymphoma (DLBCL) with poor outcomes and without satisfying treatment options. BTK inhibitor monotherapy is ineffective to suppress aggressive lymphoma. Hence, combination with other potential agents is warranted. Here, we demonstrated the second generation of BTK inhibitor, zanubrutinib, and a BCL-2 inhibitor, navitoclax, worked in synergistic manner to suppress DHL. Comprehensive in silico approach by interrogating single-cell to bulk-level profiling was employed along with in vitro and in vivo validation in DHL cell lines. Ablation of BTK enhanced sensitivity to navitoclax and suppressed proliferation of DHL cells. Combination of second generation of BTK inhibitor with navitoclax synergistically suppressed DLBCL cells with higher synergy score in DHL subset. The drug combination triggered apoptosis and ferroptosis, with the latter being characterized by reactive oxygen species (ROS) accumulation, extensive lipid peroxidation, and depletion of reduced glutathione. Moreover, ablation of BTK sensitized DHL cells to ferroptosis. Mechanistically, disruption of BTK and BCL-2 triggered ferroptosis by downregulating NRF2 and HMOX1, while deactivating GPX4. Combination of zanubrutinib and navitoclax effectively suppressed tumor growth in vivo. Our data suggest that zanubrutinib and navitoclax synergistically suppressed DHL by inducing apoptosis and ferroptosis.
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Affiliation(s)
- Syahru Agung Setiawan
- International Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei City, 11031, Taiwan
| | | | - Pei-Wei Weng
- Department of Orthopaedics, School of Medicine, College of Medicine, Taipei Medical University, Taipei, 11031, Taiwan; Department of Orthopaedics, Shuang Ho Hospital, Taipei Medical University, New Taipei City, 23561, Taiwan; Graduate Institute of Biomedical Materials and Tissue Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei, 11031, Taiwan
| | - Chia-Hwa Lee
- School of Medical Laboratory Science and Biotechnology, College of Medical Science and Technology, Taipei Medical University, Taipei, 110, Taiwan
| | - Vijesh Kumar Yadav
- Department of Medical Research & Education, Taipei Medical University-Shuang Ho Hospital, New Taipei City, 23561, Taiwan
| | - Mardiah Suci Hardianti
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Faculty of Medicine Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia
| | - Chi-Tai Yeh
- International Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei City, 11031, Taiwan; Department of Medical Research & Education, Taipei Medical University-Shuang Ho Hospital, New Taipei City, 23561, Taiwan; Continuing Education Program of Food Biotechnology Applications, College of Science and Engineering, National Taitung University, Taitung, 95092, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei City, 11031, Taiwan.
| | - Tsu-Yi Chao
- International Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei City, 11031, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei City, 11031, Taiwan; Department of Hematology & Oncology, Taipei Medical University-Shuang Ho Hospital, New Taipei City, 23561, Taiwan; Division of Medical Oncology and Hematology, Tri-Service General Hospital, National Defense Medical Centre, Taipei, 11409, Taiwan.
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3
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Natkunam Y, de Jong D, Farinha P, Gaulard P, Klapper W, Rosenwald A, Sander B, Tooze R, Advani R, Burton C, Gribben JG, Kersten MJ, Kimby E, Lenz G, Molina T, Morschhauser F, Scott D, Sehn L, Stevens W, Clear A, Baia M, Habi A, Elsensohn MH, Langlois-Jacques C, Maucort-Boulch D, Calaminici M. Lack of reproducibility of histopathological features in MYC-rearranged large B cell lymphoma using digital whole slide images: a study from the Lunenburg lymphoma biomarker consortium. Histopathology 2023; 82:1105-1111. [PMID: 36849712 DOI: 10.1111/his.14896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 01/16/2023] [Accepted: 02/22/2023] [Indexed: 03/01/2023]
Abstract
AIMS Subclassification of large B cell lymphoma (LBCL) is challenging due to the overlap in histopathological, immunophenotypical and genetic data. In particular, the criteria to separate diffuse large B cell lymphoma (DLBCL) and high-grade B cell lymphoma (HGBL) are difficult to apply in practice. The Lunenburg Lymphoma Biomarker Consortium previously reported a cohort of over 5000 LBCL that included fluorescence in-situ hybridisation (FISH) data. This cohort contained 209 cases with MYC rearrangement that were available for a validation study by a panel of eight expert haematopathologists of how various histopathological features are used. METHODS AND RESULTS Digital whole slide images of haematoxylin and eosin-stained sections allowed the pathologists to visually score cases independently as well as participate in virtual joint review conferences. Standardised consensus guidelines were formulated for scoring histopathological features and included overall architecture/growth pattern, presence or absence of a starry-sky pattern, cell size, nuclear pleomorphism, nucleolar prominence and a range of cytological characteristics. Despite the use of consensus guidelines, the results show a high degree of discordance among the eight expert pathologists. Approximately 50% of the cases lacked a majority score, and this discordance spanned all six histopathological features. Moreover, none of the histological variables aided in prediction of MYC single versus double/triple-hit or immunoglobulin-partner FISH-based designations or clinical outcome measures. CONCLUSIONS Our findings indicate that there are no specific conventional morphological parameters that help to subclassify MYC-rearranged LBCL or select cases for FISH analysis, and that incorporation of FISH data is essential for accurate classification and prognostication.
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Affiliation(s)
- Yasodha Natkunam
- Department of Pathology, Stanford University School of Medicine, Stanford, CA, USA
| | - Daphne de Jong
- Department of Pathology, Cancer Center Amsterdam, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Pedro Farinha
- BC Cancer Centre for Lymphoid Cancer, University of British Columbia, Vancouver, Canada
| | - Philippe Gaulard
- Department of Pathology, Henri Mondor University Hospital, APHP, INSERM U955, Université Paris-Est, Créteil, France
| | - Wolfram Klapper
- Institute of Pathology, University of Schleswig-Holstein Kiel, Kiel, Germany
| | - Andreas Rosenwald
- Comprehensive Cancer Center Mainfranken, Institute of Pathology, University of Würzburg, Würzburg, Germany
| | - Birgitta Sander
- Department of Laboratory Medicine, Division of Pathology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Reuben Tooze
- Division of Haematology and Immunology, Leeds Institute of Medical Research, University of Leeds, Leeds, UK
| | - Ranjana Advani
- Department of Medicine, Division of Oncology, Stanford University School of Medicine, Stanford, CA, USA
| | - Catherine Burton
- Haematological Malignancy Diagnostic Service, St James's University Hospital, Leeds, UK
| | - John G Gribben
- Centre for Haemato-Oncology, Barts Cancer Institute, Queen Mary, University of London, London, UK
| | - Marie-José Kersten
- Department of Haematology, Cancer Center Amsterdam, Amsterdam UMC, Location University of Amsterdam, Amsterdam, the Netherlands
| | - Eva Kimby
- Department of Medicine, Division of Hematology, Karolinska Institute, Stockholm, Sweden
| | - Georg Lenz
- Medical Department A for Haematology, Oncology, and Pneumology, University Hospital Münster, Münster, Germany
| | - Thierry Molina
- Department of Pathology, Université Paris Cité, AP-HP, Necker and Robert Debre Hospitals, Paris, France
| | - Franck Morschhauser
- Department of Hematology, CHU Lille, Univ. Lille, ULR 7365 - GRITA - Groupe de Recherche sur les formes Injectables et les Technologies Associées, Lille, France
| | - David Scott
- BC Cancer Centre for Lymphoid Cancer, University of British Columbia, Vancouver, Canada
| | - Laurie Sehn
- BC Cancer Centre for Lymphoid Cancer, University of British Columbia, Vancouver, Canada
| | - Wendy Stevens
- Department of Hematology, Radboud UMC Nijmegen, Nijmegen, the Netherlands
| | - Andrew Clear
- Centre for Haemato-Oncology, Barts Cancer Institute, Queen Mary, University of London, London, UK
| | - Maryse Baia
- Department of Pathology, Henri Mondor University Hospital, APHP, INSERM U955, Université Paris-Est, Créteil, France
| | - Abdelmalek Habi
- Department of Pathology, Stanford University School of Medicine, Stanford, CA, USA
| | - Mad-Helenie Elsensohn
- Service de Biostatistique et Bioinformatique, Hospices Civils de Lyon, Pôle Santé Publique, Lyon, France
| | - Carole Langlois-Jacques
- Service de Biostatistique et Bioinformatique, Hospices Civils de Lyon, Pôle Santé Publique, Lyon, France
| | - Delphine Maucort-Boulch
- Service de Biostatistique et Bioinformatique, Hospices Civils de Lyon, Pôle Santé Publique, Lyon, France
| | - Maria Calaminici
- Centre for Haemato-Oncology, Barts Cancer Institute, Queen Mary, University of London, London, UK
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4
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Miyaoka M, Kikuti YY, Carreras J, Ito A, Ikoma H, Tomita S, Kawada H, Roncador G, Bea S, Campo E, Nakamura N. Copy Number Alteration and Mutational Profile of High-Grade B-Cell Lymphoma with MYC and BCL2 and/or BCL6 Rearrangements, Diffuse Large B-Cell Lymphoma with MYC-Rearrangement, and Diffuse Large B-Cell Lymphoma with MYC-Cluster Amplification. Cancers (Basel) 2022; 14:cancers14235849. [PMID: 36497332 PMCID: PMC9736204 DOI: 10.3390/cancers14235849] [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: 09/29/2022] [Revised: 11/15/2022] [Accepted: 11/23/2022] [Indexed: 11/29/2022] Open
Abstract
Diffuse large B-cell lymphoma (DLBCL) with MYC alteration is classified as high-grade B-cell lymphoma with MYC and BCL2 and/or BCL6 rearrangements (double/triple-hit lymphoma; DHL/THL), DLBCL with MYC rearrangement (single-hit lymphoma; SHL) and DLBCL with MYC-cluster amplification (MCAD). To elucidate the genetic features of DHL/THL, SHL, and MCAD, 23 lymphoma cases from Tokai University Hospital were analyzed. The series included 10 cases of DHL/THL, 10 cases of SHL and 3 cases of MCAD. The analysis used whole-genome copy number microarray analysis (OncoScan) and a custom-made next-generation sequencing (NGS) panel of 115 genes associated with aggressive B-cell lymphomas. The copy number alteration (CNA) profiles were similar between DHL/THL and SHL. MCAD had fewer CNAs than those of DHL/THL and SHL, except for +8q24. The NGS profile characterized DHL/THL with a higher "mutation burden" than SHL (17 vs. 10, p = 0.010), and the most relevant genes for DHL/THL were BCL2 and SOCS1, and for SHL was DTX1. MCAD was characterized by mutations of DDX3X, TCF3, HLA-A, and TP53, whereas MYC was unmutated. In conclusion, DHL/THL, SHL, and MCAD have different profiles.
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Affiliation(s)
- Masashi Miyaoka
- Department of Pathology, School of Medicine, Tokai University, 143 Shimokasuya, Isehara 259-1193, Kanagawa, Japan
| | - Yara Yukie Kikuti
- Department of Pathology, School of Medicine, Tokai University, 143 Shimokasuya, Isehara 259-1193, Kanagawa, Japan
| | - Joaquim Carreras
- Department of Pathology, School of Medicine, Tokai University, 143 Shimokasuya, Isehara 259-1193, Kanagawa, Japan
- Correspondence: ; Tel.: +81-046-393-1121
| | - Atsushi Ito
- Department of Pathology, School of Medicine, Tokai University, 143 Shimokasuya, Isehara 259-1193, Kanagawa, Japan
| | - Haruka Ikoma
- Department of Pathology, School of Medicine, Tokai University, 143 Shimokasuya, Isehara 259-1193, Kanagawa, Japan
| | - Sakura Tomita
- Department of Pathology, School of Medicine, Tokai University, 143 Shimokasuya, Isehara 259-1193, Kanagawa, Japan
| | - Hiroshi Kawada
- Department of Hematology/Oncology, School of Medicine, Tokai University, 143 Shimokasuya, Isehara 259-1193, Kanagawa, Japan
| | - Giovanna Roncador
- Monoclonal Antibodies Unit, Spanish National Cancer Research Center (Centro Nacional de Investigaciones Oncologicas, CNIO), Melchor Fernandez Almagro 3, 28029 Madrid, Spain
| | - Silvia Bea
- Hematopathology Section, Molecular Pathology Laboratory, Department of Pathology, Hospital Clinic Barcelona, Institut d’Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Centro de Investigacion Biomedica en Red de Cancer (CIBERONC), University of Barcelona, C. de Villarroel, 170, 08036 Barcelona, Spain
| | - Elias Campo
- Hematopathology Section, Molecular Pathology Laboratory, Department of Pathology, Hospital Clinic Barcelona, Institut d’Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Centro de Investigacion Biomedica en Red de Cancer (CIBERONC), University of Barcelona, C. de Villarroel, 170, 08036 Barcelona, Spain
| | - Naoya Nakamura
- Department of Pathology, School of Medicine, Tokai University, 143 Shimokasuya, Isehara 259-1193, Kanagawa, Japan
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5
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Ali S, Rathore Z, Jahangir F, Rafique Z, Chughtai AS, Atiq A. Expression of c-Myc, Bcl2, Bcl6, and Cyclin D1 in High-Grade B-Cell Lymphoma. Cureus 2022; 14:e29527. [DOI: 10.7759/cureus.29527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/24/2022] [Indexed: 11/05/2022] Open
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6
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Kong H, Zhu H, Zheng X, Jiang M, Chen L, Lan L, Ren J, Luo X, Zheng J, Zheng Z, Chen Z, Hu J, Yang T. Machine Learning Models for the Diagnosis and Prognosis Prediction of High-Grade B-Cell Lymphoma. Front Immunol 2022; 13:919012. [PMID: 35686130 PMCID: PMC9171399 DOI: 10.3389/fimmu.2022.919012] [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: 04/13/2022] [Accepted: 04/25/2022] [Indexed: 11/15/2022] Open
Abstract
High-grade B-cell lymphoma (HGBL) is a newly introduced category of rare and heterogeneous invasive B-cell lymphoma (BCL), which is diagnosed depending on fluorescence in situ hybridization (FISH), an expensive and laborious analysis. In order to identify HGBL with minimal workup and costs, a total of 187 newly diagnosed BCL patients were enrolled in a cohort study. As a result, the overall survival (OS) and progression-free survival (PFS) of the HGBL group were inferior to those of the non-HGBL group. HGBL (n = 35) was more likely to have a high-grade histomorphology appearance, extranodal involvement, bone marrow involvement, and whole-body maximum standardized uptake (SUVmax). The machine learning classification models indicated that histomorphology appearance, Ann Arbor stage, lactate dehydrogenase (LDH), and International Prognostic Index (IPI) risk group were independent risk factors for diagnosing HGBL. Patients in the high IPI risk group, who are CD10 positive, and who have extranodal involvement, high LDH, high white blood cell (WBC), bone marrow involvement, old age, advanced Ann Arbor stage, and high SUVmax had a higher risk of death within 1 year. In addition, these models prompt the clinical features with which the patients should be recommended to undergo a FISH test. Furthermore, this study supports that first-line treatment with R-CHOP has dismal efficacy in HGBL. A novel induction therapeutic regimen is still urgently needed to ameliorate the poor outcome of HGBL patients.
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Affiliation(s)
- Hui Kong
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Haojie Zhu
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Xiaoyun Zheng
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Meichen Jiang
- Department of Pathology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Lushan Chen
- Department of Pathology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Lingqiong Lan
- Department of Hematology, The Second Hospital of Longyan, Longyan, China
| | - Jinhua Ren
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Xiaofeng Luo
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Jing Zheng
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Zhihong Zheng
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Zhizhe Chen
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Jianda Hu
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Ting Yang
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
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