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  1. Article ; Online: Primary thymic marginal zone lymphoma with amyloidosis.

    Rozenova, Krasimira A / Xiao, Wenbin

    Blood

    2023  Volume 141, Issue 12, Page(s) 1494

    MeSH term(s) Humans ; Amyloidosis/diagnosis ; Amyloidosis/pathology ; Lymphoid Tissue/pathology ; Lymphoma ; Lymphoma, B-Cell, Marginal Zone/diagnosis ; Lymphoma, B-Cell, Marginal Zone/pathology
    Language English
    Publishing date 2023-03-23
    Publishing country United States
    Document type Journal Article
    ZDB-ID 80069-7
    ISSN 1528-0020 ; 0006-4971
    ISSN (online) 1528-0020
    ISSN 0006-4971
    DOI 10.1182/blood.2022019001
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  2. Article ; Online: Distributed Finite-Time Containment Control for Nonlinear Multiagent Systems With Mismatched Disturbances.

    Xiao, Wenbin / Ren, Hongru / Zhou, Qi / Li, Hongyi / Lu, Renquan

    IEEE transactions on cybernetics

    2022  Volume 52, Issue 7, Page(s) 6939–6948

    Abstract: This article proposes a finite-time adaptive containment control scheme for a class of uncertain nonlinear multiagent systems subject to mismatched disturbances and actuator failures. The dynamic surface control technique and adding a power integrator ... ...

    Abstract This article proposes a finite-time adaptive containment control scheme for a class of uncertain nonlinear multiagent systems subject to mismatched disturbances and actuator failures. The dynamic surface control technique and adding a power integrator technique are modified to develop the distributed finite-time adaptive containment algorithm, which shows lower computational complexity. In order to overcome the difficulty from the mismatched uncertainties, the disturbance observers are constructed based on the backstepping technique. Moreover, the uncertain actuator faults, including loss of effectiveness model and lock-in-place model, are considered and compensated by the proposed adaptive control scheme in this article. According to the Lyapunov stability theory, it is demonstrated that the containment errors are practically finite-time stable in the presence of actuator faults. Finally, a simulation example is conducted to show the effectiveness of the proposed theoretical results.
    Language English
    Publishing date 2022-07-04
    Publishing country United States
    Document type Journal Article
    ISSN 2168-2275
    ISSN (online) 2168-2275
    DOI 10.1109/TCYB.2020.3042168
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  3. Article ; Online: Fifth Edition of the World Health Organization Classification of Tumors of the Hematopoietic and Lymphoid Tissues: Acute Lymphoblastic Leukemias, Mixed-Phenotype Acute Leukemias, Myeloid/Lymphoid Neoplasms With Eosinophilia, Dendritic/Histiocytic Neoplasms, and Genetic Tumor Syndromes.

    Choi, John K / Xiao, Wenbin / Chen, Xueyan / Loghavi, Sanam / Elenitoba-Johnson, Kojo S / Naresh, Kikkeri N / Medeiros, L Jeffrey / Czader, Magdalena

    Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc

    2024  Volume 37, Issue 5, Page(s) 100466

    Abstract: This manuscript represents a review of lymphoblastic leukemia/lymphoma (acute lymphoblastic leukemia/lymphoblastic lymphoma), acute leukemias of ambiguous lineage, mixed-phenotype acute leukemias, myeloid/lymphoid neoplasms with eosinophilia and defining ...

    Abstract This manuscript represents a review of lymphoblastic leukemia/lymphoma (acute lymphoblastic leukemia/lymphoblastic lymphoma), acute leukemias of ambiguous lineage, mixed-phenotype acute leukemias, myeloid/lymphoid neoplasms with eosinophilia and defining gene rearrangements, histiocytic and dendritic neoplasms, and genetic tumor syndromes of the 5th edition of the World Health Organization Classification of Tumors of the Hematopoietic and Lymphoid Tissues. The diagnostic, clinicopathologic, cytogenetic, and molecular genetic features are discussed. The differences in comparison to the 4th revised edition of the World Health Organization classification of hematolymphoid neoplasms are highlighted.
    Language English
    Publishing date 2024-03-07
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 645073-8
    ISSN 1530-0285 ; 0893-3952
    ISSN (online) 1530-0285
    ISSN 0893-3952
    DOI 10.1016/j.modpat.2024.100466
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  4. Article ; Online: Two Chebyshev Spectral Methods for Solving Normal Modes in Atmospheric Acoustics.

    Wang, Yongxian / Tu, Houwang / Liu, Wei / Xiao, Wenbin / Lan, Qiang

    Entropy (Basel, Switzerland)

    2021  Volume 23, Issue 6

    Abstract: The normal mode model is important in computational atmospheric acoustics. It is often used to compute the atmospheric acoustic field under a time-independent single-frequency sound source. Its solution consists of a set of discrete modes radiating into ... ...

    Abstract The normal mode model is important in computational atmospheric acoustics. It is often used to compute the atmospheric acoustic field under a time-independent single-frequency sound source. Its solution consists of a set of discrete modes radiating into the upper atmosphere, usually related to the continuous spectrum. In this article, we present two spectral methods, the Chebyshev-Tau and Chebyshev-Collocation methods, to solve for the atmospheric acoustic normal modes, and corresponding programs are developed. The two spectral methods successfully transform the problem of searching for the modal wavenumbers in the complex plane into a simple dense matrix eigenvalue problem by projecting the governing equation onto a set of orthogonal bases, which can be easily solved through linear algebra methods. After the eigenvalues and eigenvectors are obtained, the horizontal wavenumbers and their corresponding modes can be obtained with simple processing. Numerical experiments were examined for both downwind and upwind conditions to verify the effectiveness of the methods. The running time data indicated that both spectral methods proposed in this article are faster than the Legendre-Galerkin spectral method proposed previously.
    Language English
    Publishing date 2021-06-02
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2014734-X
    ISSN 1099-4300 ; 1099-4300
    ISSN (online) 1099-4300
    ISSN 1099-4300
    DOI 10.3390/e23060705
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  5. Article ; Online: Clonal hematopoiesis in diffuse large B-cell lymphoma: clinical impact and genetic relatedness to lymphoma and therapy-related myeloid neoplasm.

    Liu, Ying / Derkach, Andriy / Lewis, Natasha / Zhu, Menglei / Zhang, Yanming / Arcila, Maria / Salles, Gilles / Dogan, Ahmet / Xiao, Wenbin

    Haematologica

    2023  Volume 108, Issue 3, Page(s) 917–922

    MeSH term(s) Humans ; Clonal Hematopoiesis/genetics ; Lymphoma, Large B-Cell, Diffuse/genetics ; Lymphoma, Large B-Cell, Diffuse/pathology ; Myeloproliferative Disorders ; Hematopoiesis/genetics
    Language English
    Publishing date 2023-03-01
    Publishing country Italy
    Document type Research Support, Non-U.S. Gov't ; Letter ; Research Support, N.I.H., Extramural
    ZDB-ID 2333-4
    ISSN 1592-8721 ; 0017-6567 ; 0390-6078
    ISSN (online) 1592-8721
    ISSN 0017-6567 ; 0390-6078
    DOI 10.3324/haematol.2022.281724
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  6. Article ; Online: Optimal Measurable Residual Disease Testing for Acute Myeloid Leukemia.

    Xiao, Wenbin / Petrova-Drus, Kseniya / Roshal, Mikhail

    Surgical pathology clinics

    2019  Volume 12, Issue 3, Page(s) 671–686

    Abstract: Increasing evidence supports the prognostic significance of measurable residual disease (MRD) in acute myeloid leukemia (AML). Dynamic MRD assessment for patients with AML complements baseline patient risk assessment factors in determining patient ... ...

    Abstract Increasing evidence supports the prognostic significance of measurable residual disease (MRD) in acute myeloid leukemia (AML). Dynamic MRD assessment for patients with AML complements baseline patient risk assessment factors in determining patient prognosis. MRD status may also be helpful in informing therapeutic decisions. The European Leukemia Net MRD working party recently issued consensus recommendations for the use of MRD in AML. The Food and Drug Administration also issued advice for using MRD in trials of hematologic malignancies. This article discusses MRD testing, highlights the challenges in adopting MRD testing in clinical practice, and provides insights into the future of the field.
    MeSH term(s) Biomarkers, Tumor/metabolism ; Flow Cytometry/methods ; High-Throughput Nucleotide Sequencing/methods ; Humans ; Immunophenotyping/methods ; Leukemia, Myeloid, Acute/diagnosis ; Leukemia, Myeloid, Acute/therapy ; Molecular Targeted Therapy/methods ; Neoplasm, Residual/diagnosis ; Neoplasm, Residual/therapy ; Phenotype ; Real-Time Polymerase Chain Reaction/methods ; Remission Induction/methods ; Sensitivity and Specificity ; Specimen Handling/methods
    Chemical Substances Biomarkers, Tumor
    Language English
    Publishing date 2019-05-18
    Publishing country United States
    Document type Journal Article ; Review
    ISSN 1875-9157
    ISSN (online) 1875-9157
    DOI 10.1016/j.path.2019.03.009
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  7. Article ; Online: Somatic mutations in FAS pathway increase hemophagocytic lymphohistiocytosis risk in T- and/or NK-cell lymphoma patients.

    Liu, Ying / Sardana, Rohan / Nemirovsky, David / Frosina, Denise / Jungbluth, Achim / Johnson, William T / Vardhana, Santosha A / Arcila, Maria E / Horwitz, Steven M / Derkach, Andriy / Dogan, Ahmet / Xiao, Wenbin

    Blood advances

    2024  

    Abstract: While significant progress has been made in understanding the genetic basis of primary hemophagocytic lymphohistiocytosis (HLH), the pathogenesis of secondary HLH, the more prevalent form, remains unclear. Among the various conditions giving rise to ... ...

    Abstract While significant progress has been made in understanding the genetic basis of primary hemophagocytic lymphohistiocytosis (HLH), the pathogenesis of secondary HLH, the more prevalent form, remains unclear. Among the various conditions giving rise to secondary HLH, HLH in lymphoma patients (HLH-L) accounts for a substantial proportion. In this study, we investigated the role of somatic mutations in the pathogenesis of HLH-L in a cohort of patients with T- and/or NK-cell lymphoma. We identified a 3-time higher frequency of mutations in FAS pathway in patients with HLH-L. Patients harbouring these mutations had a 5-time increased HLH-L risk. These mutations were independently associated with inferior outcome. Hence, our study demonstrates the association between somatic mutations in FAS pathway and HLH-L. Further studies are warranted on the mechanistic role of these mutations in HLH-L.
    Language English
    Publishing date 2024-04-09
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2915908-8
    ISSN 2473-9537 ; 2473-9529
    ISSN (online) 2473-9537
    ISSN 2473-9529
    DOI 10.1182/bloodadvances.2023011733
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  8. Article ; Online: Diagnostic challenges and proposed classification of myeloid neoplasms with overlapping features of thrombocytosis, ring sideroblasts and concurrent del(5q) and

    Kumar, Jyoti / Lewis, Natasha E / Sherpa, Sarina / Londono, Dory / Sun, Xiaotian / Gao, Qi / Arcila, Maria E / Roshal, Mikhail / Zhang, Yanming / Xiao, Wenbin / Chan, Alexander

    Haematologica

    2024  

    Abstract: Not available. ...

    Abstract Not available.
    Language English
    Publishing date 2024-04-04
    Publishing country Italy
    Document type Journal Article
    ZDB-ID 2333-4
    ISSN 1592-8721 ; 0017-6567 ; 0390-6078
    ISSN (online) 1592-8721
    ISSN 0017-6567 ; 0390-6078
    DOI 10.3324/haematol.2023.284599
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  9. Article ; Online: Multilineage involvement in KMT2A-rearranged B acute lymphoblastic leukaemia: cell-of-origin, biology, and clinical implications.

    Aypar, Umut / Dilip, Deepika / Gadde, Ramya / Londono, Dory M / Liu, Ying / Gao, Qi / Geyer, Mark B / Derkach, Andriy / Zhang, Yanming / Glass, Jacob L / Roshal, Mikhail / Xiao, Wenbin

    Histopathology

    2024  

    Abstract: Aims: B lymphoblastic leukaemia/lymphoma (B-ALL) is thought to originate from Pro/Pre-B cells and the genetic aberrations largely reside in lymphoid-committed cells. A recent study demonstrated that a proportion of paediatric B-ALL patients have BCR:: ... ...

    Abstract Aims: B lymphoblastic leukaemia/lymphoma (B-ALL) is thought to originate from Pro/Pre-B cells and the genetic aberrations largely reside in lymphoid-committed cells. A recent study demonstrated that a proportion of paediatric B-ALL patients have BCR::ABL1 fusion in myeloid cells, suggesting a chronic myeloid leukaemia (CML)-like biology in this peculiar subset of B-ALL, although it is not entirely clear if the CD19-negative precursor compartment is a source of the myeloid cells. Moreover, the observation has not yet been extended to other fusion-driven B-ALLs.
    Methods and results: In this study we investigated a cohort of KMT2A-rearranged B-ALL patients with a comparison to BCR::ABL1-rearranged B-ALL by performing cell sorting via flow cytometry followed by FISH (fluorescence in situ hybridization) analysis on each of the sorted populations. In addition, RNA sequencing was performed on one of the sorted populations. These analyses showed that (1) multilineage involvement was present in 53% of BCR::ABL1 and 36% of KMT2A-rearranged B-ALL regardless of age, (2) multilineage involvement created pitfalls for residual disease monitoring, and (3) HSPC transcriptome signatures were upregulated in KMT2A-rearranged B-ALL with multilineage involvement.
    Conclusions: In summary, multilineage involvement is common in both BCR::ABL1-rearranged and KMT2A-rearranged B-ALL, which should be taken into consideration when interpreting the disease burden during the clinical course.
    Language English
    Publishing date 2024-04-30
    Publishing country England
    Document type Journal Article
    ZDB-ID 131914-0
    ISSN 1365-2559 ; 0309-0167
    ISSN (online) 1365-2559
    ISSN 0309-0167
    DOI 10.1111/his.15203
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  10. Article ; Online: Development of a customizable mouse backbone spectral flow cytometry panel to delineate immune cell populations in normal and tumor tissues.

    Longhini, Ana Leda F / Fernández-Maestre, Inés / Kennedy, Margaret C / Wereski, Matthew G / Mowla, Shoron / Xiao, Wenbin / Lowe, Scott W / Levine, Ross L / Gardner, Rui

    Frontiers in immunology

    2024  Volume 15, Page(s) 1374943

    Abstract: Introduction: In vivo: Methods: To address this issue, we designed a panel with 13 fixed markers that define the major immune populations -referred to as the backbone panel- that can be profiled in different tissues but with the option to incorporate ...

    Abstract Introduction: In vivo
    Methods: To address this issue, we designed a panel with 13 fixed markers that define the major immune populations -referred to as the backbone panel- that can be profiled in different tissues but with the option to incorporate up to seven additional fluorochromes, including any marker specific to the study in question.
    Results: This backbone panel maintains its resolution across different spectral flow cytometers and organs, both hematopoietic and non-hematopoietic, as well as tumors with complex immune microenvironments.
    Discussion: Having a robust backbone that can be easily customized with pre-validated drop-in fluorochromes saves time and resources and brings consistency and standardization, making it a versatile solution for immuno-oncology researchers. In addition, the approach presented here can serve as a guide to develop similar types of customizable backbone panels for different research questions requiring high-parameter flow cytometry panels.
    MeSH term(s) Animals ; Mice ; Flow Cytometry/methods ; Fluorescent Dyes ; Neoplasms/metabolism ; Tumor Microenvironment
    Chemical Substances Fluorescent Dyes
    Language English
    Publishing date 2024-03-27
    Publishing country Switzerland
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 2606827-8
    ISSN 1664-3224 ; 1664-3224
    ISSN (online) 1664-3224
    ISSN 1664-3224
    DOI 10.3389/fimmu.2024.1374943
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