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Katsin M, Dormeshkin D, Meleshko A, Migas A, Dubovik S, Konoplya N. CAR-T Cell Therapy for Classical Hodgkin Lymphoma. Hemasphere 2023; 7:e971. [PMID: 38026793 PMCID: PMC10656097 DOI: 10.1097/hs9.0000000000000971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 09/12/2023] [Indexed: 12/01/2023] Open
Abstract
Classical Hodgkin lymphoma (cHL) is a malignancy characterized by the presence of Hodgkin and Reed-Sternberg (HRS) cells within a complex tumor microenvironment (TME). Despite advances in conventional therapies, a subset of cHL patients experience relapse or refractory disease, necessitating the exploration of novel treatment strategies. Chimeric antigen receptor T cell (CAR-T cell) therapy has emerged as a promising approach for the management of cHL, harnessing the power of genetically modified T cells to recognize and eliminate tumor cells. In this article, we provide an overview of the pathogenesis of cHL, highlighting the key molecular and cellular mechanisms involved. Additionally, we discuss the rationale for the development of CAR-T cell therapy in cHL, focusing on the identification of suitable targets on HRS cells (such as CD30, CD123, LMP1, and LMP2A), clonotypic lymphoma initiating B cells (CD19, CD20), and cells within the TME (CD123, CD19, CD20) for CAR-T cell design. Furthermore, we explore various strategies employed to enhance the efficacy and safety of CAR-T cell therapies in the treatment of cHL. Finally, we present an overview of the results obtained from clinical trials evaluating the efficacy of CAR-T cell therapies in cHL, highlighting their potential as a promising therapeutic option. Collectively, this article provides a comprehensive review of the current understanding of cHL pathogenesis and the rationale for CAR-T cell therapy development, offering insights into the future directions of this rapidly evolving field.
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Affiliation(s)
- Mikalai Katsin
- Vitebsk Regional Clinical Cancer Centre, Vitebsk, Belarus
| | - Dmitri Dormeshkin
- Institute of Bioorganic Chemistry of the National academy of Sciences of Belarus, Minsk, Belarus
| | - Alexander Meleshko
- Belarusian Research Center for Pediatric Oncology and Hematology, Minsk, Belarus
| | | | - Simon Dubovik
- Institute of Bioorganic Chemistry of the National academy of Sciences of Belarus, Minsk, Belarus
| | - Natalya Konoplya
- N.N. Alexandrov National Cancer Center of Belarus, Minsk, Belarus
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2
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Karube K, Kakimoto Y, Tonozuka Y, Ohshima K. The expression of CD30 and its clinico-pathologic significance in peripheral T-cell lymphomas. Expert Rev Hematol 2021; 14:777-787. [PMID: 34263699 DOI: 10.1080/17474086.2021.1955344] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Recent studies have shown that CD30 expression can be an important feature of peripheral and cutaneous T-cell lymphomas (PTCLs and CTCLs) and CD30 testing has increased in importance with the emergence of CD30-directed therapy. AREAS COVERED This article reviews the literature on CD30-related biology, prevalence, and therapy in patients with PTCL or CTCL. We searched the PubMed database from 1 January 2010 to 28 April 2020, using terms 'CD30' ('peripheral T-cell lymphomas' or 'cutaneous T-cell lymphoma') and 'immunohistochemistry' or 'flow cytometry' or 'pathology,' and synonyms including terms for T-cell lymphoma subtypes. EXPERT OPINION CD30 is expressed at relatively high rates of prevalence across a broad range of PTCLs and CTCLs. CD30 expression may be critical to the development of a subset of PTCLs and also a biomarker for treatment choice in some subtypes. Large-scale randomized, controlled studies have shown that CD30-directed treatment with brentuximab vedotin is significantly more effective against CD30-expressing PTCL and CTCL than current standard-of-care regimens. However, accurate CD30 evaluation is limited by inconsistencies in detection methodology and expression cutoffs defining CD30-expressing disease. Greater understanding of CD30 testing and reporting will enable more patients with CD30-expressing PTCL and CTCL to be identified and treated appropriately.
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Affiliation(s)
- Kennosuke Karube
- Department of Pathology and Cell Biology, University of the Ryukyus, Okinawa, Japan
| | - Yoshihide Kakimoto
- Medical Affairs, Japan Oncology Business Unit, Takeda Pharmaceutical Company Limited, Tokyo, Japan
| | - Yukio Tonozuka
- Medical Affairs, Japan Oncology Business Unit, Takeda Pharmaceutical Company Limited, Tokyo, Japan
| | - Koichi Ohshima
- Department of Pathology, School of Medicine, Kurume University, Kurume, Japan
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3
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Kampa F, Mitteldorf C. A review of CD30 expression in cutaneous neoplasms. J Cutan Pathol 2020; 48:495-510. [PMID: 33047376 DOI: 10.1111/cup.13894] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 08/26/2020] [Accepted: 10/05/2020] [Indexed: 01/05/2023]
Abstract
BACKGROUND The surface protein CD30 is a therapeutic target of monoclonal antibody therapy. Knowledge of the frequency of CD30 expression and its prognostic relevance is therefore interesting, not only in lymphoproliferative disorders (LPD) but also in solid tumors of the skin. METHODS A review was completed in PubMed for all published reports of CD30 expression in cutaneous lymphomas, mastocytosis, epithelial tumors and sarcomas from 1982 to April 2019. Only accessible articles in English and German were considered. Entities with an expected CD30 expression, such as CD30-positive LPD, were not evaluated. RESULTS The electronic research identified 1091 articles and a further 34 articles were obtained from manual bibliographic reference. Overall 91 articles were included that examined CD30 expression in various entities of cutaneous neoplasms and matched the inclusion criteria. CONCLUSION Apart from cutaneous CD30-positive LPD, the best-studied group for CD30 expression was mycosis fungoides (MF). CD30 positivity was found in 32% of classical (patch and plaque stage) and in 59.4% cases of transformed MF. CD30 was also frequently expressed in cutaneous mastocytosis (96.5%). In solid tumors, some single reports describe CD30 expression by tumor cells, but CD30-reactive lymphocytes were frequently observed in the tumor microenvironment (TME), especially in keratoacanthoma (KA).
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Affiliation(s)
- Franziska Kampa
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
| | - Christina Mitteldorf
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
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Abstract
While our understanding of the biology of CD30 in lymphoma continues to evolve, our need to detect and measure its expression at the protein level remains critically important for diagnosis and patient care. In addition to its diagnostic and prognostic utility, CD30 has emerged as a vehicle for drug targeting through the antibody-drug conjugate brentuximab-vedotin (BV). Given the numerous ways that CD30 is utilized and its emergence as a predictive/prognostic biomarker, pathologists must come to a general consensus on the best reporting structure and methodology to ensure appropriate patient care. In this manuscript, we review the indications for testing, various modalities for testing, technical challenges, pitfalls, and potential standards of reporting. The following questions will try to be addressed in the current review article: What defines a "POSITIVE" level of CD30 expression?; How do we evaluate and report CD30 expression?; What are the caveats in the evaluation of CD30 expression?
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Terzieva V, Mihova A, Altankova I, Velikova T, Donchev D, Uzunova J, Goncharov A, Jurukova N, Georgieva V, Yordanova E, Sekulovski M, Chalamanov O, Spassov L. The Dynamic Changes in Soluble CD30 and Regulatory T Cells Before and After Solid Organ Transplantations: A Pilot Study. Monoclon Antib Immunodiagn Immunother 2019; 38:137-144. [PMID: 31361582 DOI: 10.1089/mab.2019.0010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Among multiple parameters, applied in the immunologic monitoring of transplantation, the levels of serum soluble CD30 (sCD30) and peripheral regulatory T cells (Tregs) are very promising. These are relatively new biomarkers, considered to reflect immune activation and tolerance in solid organ transplantation. Results are shown here from a preliminary study on the relevance of sCD30 and Tregs in the monitoring of the early post-transplantation period. Sixteen patients with chronic liver or kidney disease were examined. Nine of them were further selected for transplantation. Follow-up of sCD30 and Tregs was carried out during the first month after transplantation. Until day 30 (D30) after transplantation, a progressive decrease in sCD30 levels was observed in all patients. Conversely, the dynamic of Tregs was dependent on the transplanted organ: in liver recipients, an increase of Tregs was detected at day 7 (D7) followed by a gradual decrease until D30, whereas in kidney recipients, a sustained downward trend starting on D7 was observed. In liver recipients, the increase in Tregs preceded albumin normalization, whereas in kidney recipients, sCD30 was found to have predictive significance for the creatinine levels. Our results demonstrated that peripheral blood sCD30 and Tregs are valuable parameters in the immunologic monitoring of transplanted patients.
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Affiliation(s)
- Velislava Terzieva
- 1Clinical Immunology Laboratory, University Hospital "Lozenetz," Sofia University "St. Kliment Ohridski," Sofia, Bulgaria
| | - Antoaneta Mihova
- 1Clinical Immunology Laboratory, University Hospital "Lozenetz," Sofia University "St. Kliment Ohridski," Sofia, Bulgaria
| | - Iskra Altankova
- 1Clinical Immunology Laboratory, University Hospital "Lozenetz," Sofia University "St. Kliment Ohridski," Sofia, Bulgaria
| | - Tsvetelina Velikova
- 1Clinical Immunology Laboratory, University Hospital "Lozenetz," Sofia University "St. Kliment Ohridski," Sofia, Bulgaria
| | - Deyan Donchev
- 2Laboratory of Microbiology and Virology, University Hospital "Lozenetz," Sofia University "St. Kliment Ohridski," Sofia, Bulgaria
| | - Jordanka Uzunova
- 3Department of Pediatrics, University Hospital "Lozenetz," Sofia University "St. Kliment Ohridski," Sofia, Bulgaria
| | - Andrey Goncharov
- 3Department of Pediatrics, University Hospital "Lozenetz," Sofia University "St. Kliment Ohridski," Sofia, Bulgaria
| | - Nonka Jurukova
- 4Department of Gastroenterology, University Hospital "Lozenetz," Sofia University "St. Kliment Ohridski," Sofia, Bulgaria
| | - Viktoriya Georgieva
- 4Department of Gastroenterology, University Hospital "Lozenetz," Sofia University "St. Kliment Ohridski," Sofia, Bulgaria
| | - Emilia Yordanova
- 5Department of Hemodyalisis, University Hospital "Lozenetz," Sofia University "St. Kliment Ohridski," Sofia, Bulgaria
| | - Metodija Sekulovski
- 6Intensive Care Unit, University Hospital "Lozenetz," Sofia University "St. Kliment Ohridski," Sofia, Bulgaria
| | - Ognian Chalamanov
- 6Intensive Care Unit, University Hospital "Lozenetz," Sofia University "St. Kliment Ohridski," Sofia, Bulgaria
| | - Lubomir Spassov
- 7Department of Surgery, University Hospital "Lozenetz," Sofia University "St. Kliment Ohridski," Sofia, Bulgaria
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Dendle C, Mulley WR, Holdsworth S. Can immune biomarkers predict infections in solid organ transplant recipients? A review of current evidence. Transplant Rev (Orlando) 2018; 33:87-98. [PMID: 30551846 DOI: 10.1016/j.trre.2018.10.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2018] [Revised: 10/01/2018] [Accepted: 10/02/2018] [Indexed: 12/12/2022]
Abstract
Despite improvements in graft survival, solid organ transplantation is still associated with considerable infection induced morbidity and mortality. If we were able to show that serious infection risk was associated with excessive suppression of immune capacity, we would be justified in "personalizing" the extent of immunosuppression by carefully monitored reduction to see if we can improve immune compromize without increasing the risk of rejection. Reliable biomarkers are needed to identify this patients at an increased risk of infection. This review focuses on the currently available evidence in solid organ transplant recipients for immune non-pathogen specific biomarkers to predict severe infections with the susceptibility to particular pathogens according to the component of the immune system that is suppressed. This review is categorized into immune biomarkers representative of the humoral, cellular, phagocytic, natural killer cell and complement system. Biomarkers humoral and cellular systems of the that have demonstrated an association with infections include immunoglobulins, lymphocyte number, lymphocyte subsets, intracellular concentrations of adenosine triphosphate in stimulated CD4+ cells and soluble CD30. Biomarkers of the innate immune system that have demonstrated an association with infections include natural killer cell numbers, complement and mannose binding lectin. Emerging evidence shows that quantification of viral nucleic acid (such as Epstein Barr Virus) can act as a biomarker to predict all-cause infections. Studies that show the most promise are those in which several immune biomarkers are assessed in combination. Ongoing research is required to validate non-pathogen specific immune biomarkers in multi-centre studies using standardized study designs.
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Affiliation(s)
- Claire Dendle
- Centre for Inflammatory Diseases, School of Clinical Sciences, Monash University and Monash Infectious Diseases, Monash Health, Australia.
| | - William R Mulley
- Centre for Inflammatory Diseases, School of Clinical Sciences, Monash University, Australia; Department of Nephrology, Monash Medical Centre, Clayton, Victoria 3168, Australia.
| | - Stephen Holdsworth
- Centre for Inflammatory Diseases, School of Clinical Sciences, Monash University, Australia; Department of Nephrology, Monash Medical Centre, Clayton, Victoria 3168, Australia.
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Koens L, van de Ven PM, Hijmering NJ, Kersten MJ, Diepstra A, Chamuleau M, de Jong D. Interobserver variation in CD30 immunohistochemistry interpretation; consequences for patient selection for targeted treatment. Histopathology 2018; 73:473-482. [PMID: 29758590 DOI: 10.1111/his.13647] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Accepted: 05/08/2018] [Indexed: 11/28/2022]
Abstract
AIMS CD30 immunohistochemistry (IHC) in malignant lymphoma is used for selection of patients in clinical trials using brentuximab vedotin, an antibody drug-conjugate targeting the CD30 molecule. For reliable implementation in daily practice and meaningful selection of patients for clinical trials, information on technical variation and interobserver reproducibility of CD30 immunohistochemistry (IHC) staining is required. METHODS AND RESULTS We conducted a three-round reproducibility assessment of CD30 scoring for categorised frequency and intensity, including a technical validation, a 'live polling' pre- and post-instruction scoring round and a web-based round including individual scoring with additional IHC information to mimic daily diagnostic practice. Agreement in all three scoring rounds was poor to fair (κ = 0.12-0.35 for CD30-positive tumour cell percentage and κ = 0.16-0.41 for staining intensity), even when allowing for one category of freedom in percentage of tumour cell positivity (κ = 0.30-0.61). The first round with CD30 staining performed in five independent laboratories showed objective differences in staining intensity. In the second round, approximately half the pathologists changed their opinion on CD30 frequency after a discussion on potential pitfalls, highlighting hesitancy in decision-making. Using fictional cut-off points for percentage of tumour cell positivity, agreement was still suboptimal (κ = 0.35-0.60). CONCLUSIONS Lack of agreement in cases with heterogeneous expression is shown to influence patient eligibility for treatment with brentuximab vedotin, both in clinical practice and within the context of clinical trials, and limits the potential predictive value of the relative frequency of CD30-positive neoplastic cells for clinical response.
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Affiliation(s)
- Lianne Koens
- Department of Pathology, Academic Medical Center, Amsterdam, the Netherlands
| | - Peter M van de Ven
- Department of Epidemiology and Biostatistics, VU Medical Center, Amsterdam, the Netherlands
| | | | - Marie J Kersten
- Department of Hematology, Academic Medical Center, Amsterdam, the Netherlands
| | - Arjan Diepstra
- Department of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Martine Chamuleau
- Department of Hematology, VU Medical Center, Amsterdam, the Netherlands
| | - Daphne de Jong
- Department of Pathology, VU Medical Center, Amsterdam, the Netherlands
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8
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CD30 on extracellular vesicles from malignant Hodgkin cells supports damaging of CD30 ligand-expressing bystander cells with Brentuximab-Vedotin, in vitro. Oncotarget 2017; 7:30523-35. [PMID: 27105521 PMCID: PMC5058698 DOI: 10.18632/oncotarget.8864] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Accepted: 03/31/2016] [Indexed: 01/15/2023] Open
Abstract
The goal of targeted immunotherapy in cancer is to damage both malignant and tumor-supporting cells of the microenvironment but spare unaffected tissue. The malignant cells in classical Hodgkin lymphoma (cHL) selectively express CD30. They release this receptor on extracellular vesicles (EVs) for the tumor-supporting communication with CD30 ligand (CD30L)-positive bystander cells. Here, we investigated how CD30-positive EVs influence the efficacy of the CD30 antibody drug conjugate (ADC) Brentuximab Vedotin (SGN-35). The malignant cells and the EVs expressed the active sheddase ADAM10. ADAM10 cleaved and released the CD30 ectodomain (sCD30), causing a gradual depletion of SGN-35 binding sites on EVs and creating a soluble competitor of the ADC therapy. In a 3D semi-solid tumor microenvironment model, the EVs were retained in the matrix whereas sCD30 penetrated readily into the surrounding culture medium. This resulted in a lowered ratio of EV-associated CD30 (CD30EV) to sCD30 in the surrounding medium in comparison to non-embedded cultures. A low percentage of CD30EV was also detected in the plasma of cHL patients, supporting the clinical relevance of the model. The adherence of CD30EV but not sCD30 to CD30-/CD30L+ mast cells and eosinophils allowed the indirect binding of SGN-35. Moreover, SGN-35 damaged CD30-negative cells, provided they were loaded with CD30+ EVs.
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9
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Knörr F, Damm-Welk C, Ruf S, Singh VK, Zimmermann M, Reiter A, Woessmann W. Blood cytokine concentrations in pediatric patients with anaplastic lymphoma kinase-positive anaplastic large cell lymphoma. Haematologica 2017; 103:477-485. [PMID: 29242300 PMCID: PMC5830391 DOI: 10.3324/haematol.2017.177972] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Accepted: 12/07/2017] [Indexed: 01/16/2023] Open
Abstract
Patients with anaplastic lymphoma kinase-positive anaplastic large cell lymphoma often present with B-symptoms or hemophagocytosis and generate an anti-tumor immune response. Specific serum cytokine levels or profiles may reflect the tumor burden, non-specific immune stimulation by the tumor or differences in the strength of the patients’ anti-lymphoma immunity. We systematically correlated pretreatment concentrations of 25 cytokines with clinical and biological characteristics in a well-characterized cohort of 119 uniformly treated pediatric patients with anaplastic large cell lymphoma. Fifteen patients with anaplastic large cell lymphoma in remission and 11 patients with low-stage B-cell lymphoma served as controls. Concentrations of interleukin-9, interleukin-10, interleukin-17a, hepatocyte growth factor, soluble interleukin-2 receptor, and soluble CD30 were significantly higher in initial sera of patients than in the sera of subjects from both control groups, indicating an anaplastic large cell lymphoma-type cytokine signature. The levels of interleukin-6, interferon-γ, interferon γ-induced protein, and soluble interleukin-2 receptor correlated with the stage, initial general condition, minimal disseminated disease, anaplastic lymphoma kinase-antibody titers, and the risk of relapse among patients with anaplastic lymphoma kinase-positive anaplastic large cell lymphoma. Only interleukin-6 showed an independent prognostic value in multivariate analyses. Pretreatment cytokine profiles in patients with anaplastic large cell lymphoma reflect a tumor signature as well as tumor burden and also differences in the strength of the patients’ immune response.
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Affiliation(s)
- Fabian Knörr
- NHL-BFM Study Center, Department of Pediatric Hematology and Oncology, Justus-Liebig University, Giessen
| | - Christine Damm-Welk
- NHL-BFM Study Center, Department of Pediatric Hematology and Oncology, Justus-Liebig University, Giessen
| | - Stephanie Ruf
- NHL-BFM Study Center, Department of Pediatric Hematology and Oncology, Justus-Liebig University, Giessen
| | - Vijay Kumar Singh
- NHL-BFM Study Center, Department of Pediatric Hematology and Oncology, Justus-Liebig University, Giessen
| | - Martin Zimmermann
- Department of Pediatric Hematology and Oncology, Children's Hospital, Hannover Medical School, Germany
| | - Alfred Reiter
- NHL-BFM Study Center, Department of Pediatric Hematology and Oncology, Justus-Liebig University, Giessen
| | - Wilhelm Woessmann
- NHL-BFM Study Center, Department of Pediatric Hematology and Oncology, Justus-Liebig University, Giessen
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van der Weyden CA, Pileri SA, Feldman AL, Whisstock J, Prince HM. Understanding CD30 biology and therapeutic targeting: a historical perspective providing insight into future directions. Blood Cancer J 2017; 7:e603. [PMID: 28885612 PMCID: PMC5709754 DOI: 10.1038/bcj.2017.85] [Citation(s) in RCA: 149] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Revised: 07/17/2017] [Accepted: 07/20/2017] [Indexed: 12/12/2022] Open
Abstract
CD30 is a member of the tumor necrosis factor receptor superfamily. It is characteristically expressed in certain hematopoietic malignancies, including anaplastic large cell lymphoma and Hodgkin lymphoma, among others. The variable expression of CD30 on both normal and malignant lymphoid cells has focused research efforts on understanding the pathogenesis of CD30 upregulation, its contribution to lymphomagenesis through anti-apoptotic mechanisms, and its effect on cell survival. Given the restriction of CD30 to certain tumor types, the logical extension of this has been to attempt to exploit it as a therapeutic target. The efficacy of naked anti-CD30 antibodies in practice was, however, modest. Moreover, combinations with bacterial toxins and radioimmunoconjugates have also had limited success. The development of the antibody-drug compound brentuximab vedotin (BV), however, has rejuvenated interest in CD30 as a tumor target. Phase I and II clinical trials in Hodgkin lymphoma, peripheral T-cell lymphoma, cutaneous T cell lymphoma, and even CD30-expressing B-cell lymphomas, have shown the compound is well tolerated, but more importantly, able to deliver meaningful disease control even in patients with multiply relapsed or refractory disease. FDA approval has been granted for its use in relapsed Hodgkin lymphoma and systemic anaplastic large cell lymphoma. A recent phase III trial of BV in cutaneous T-cell lymphoma has confirmed its superiority to standard of care therapies. In this manuscript, we explore the history of CD30 as a tumor marker and as a therapeutic target, both in the laboratory and in the clinic, with a view to understanding future avenues for further study.
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Affiliation(s)
- C A van der Weyden
- Department of Haematology, Peter McCallum Cancer Centre, Melbourne, Victoria, Australia
| | - S A Pileri
- Haematopathology Unit, European Institute of Oncology, Milan, Italy
- Bologna University School of Medicine, Bologna, Italy
| | - A L Feldman
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - J Whisstock
- ARC Centre of Excellence in Advanced Molecular Imaging, Monash University, Clayton, Victoria, Australia
| | - H M Prince
- Department of Haematology, Peter McCallum Cancer Centre, Melbourne, Victoria, Australia
- Epworth Healthcare, Melbourne, Victoria, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia
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Levin LI, Breen EC, Birmann BM, Batista JL, Magpantay LI, Li Y, Ambinder RF, Mueller NE, Martínez-Maza O. Elevated Serum Levels of sCD30 and IL6 and Detectable IL10 Precede Classical Hodgkin Lymphoma Diagnosis. Cancer Epidemiol Biomarkers Prev 2017; 26:1114-1123. [PMID: 28341757 DOI: 10.1158/1055-9965.epi-16-1012] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Revised: 01/13/2017] [Accepted: 03/10/2017] [Indexed: 01/15/2023] Open
Abstract
Background: We investigated whether an immune system environment characterized by elevated serum levels of B-cell activation molecules was associated with the subsequent development of classical Hodgkin lymphoma (cHL).Methods: We measured serum levels of B-cell-stimulatory cytokines, IL6 and IL10, soluble CD30 (sCD30), and total IgE prior to cHL diagnosis in 103 cases and 206 matched controls with archived specimens in the DoD Serum Repository.Results: Prediagnosis serum sCD30 and IL6 levels had strong positive associations with risk of a cHL diagnosis 0 to 1 year prior to diagnosis [sCD30 OR = 5.5; 95% confidence interval (CI), 3.4-9.0; IL6 OR = 4.6; 95% CI, 2.9-7.5] and >1 year to 2 years pre-cHL diagnosis (sCD30 OR = 3.3; 95% CI, 1.6-6.7; IL6 OR = 2.9; 95% CI, 1.3-6.5). We observed similar, albeit not consistently significant positive associations, over 4 or more years preceding diagnosis. We did not observe a clear association with IgE levels. Of note, detectable IL10 levels were significantly associated with Epstein-Barr virus (EBV)-positive cHL cases compared with EBV-negative cases.Conclusion: In this prospective analysis, elevated sCD30 and IL6 levels and detectable IL10 preceded cHL diagnosis.Impact: The associations of these cytokines with cHL risk may reflect the production of these molecules by proliferating nascent cHL tumor cells, or by immune cells responding to their presence, prior to clinical detection. The stable elevation in cHL risk, 4 or more years prediagnosis, also suggests that a B-cell-stimulatory immune system milieu precedes, and may promote, lymphomagenesis. Cancer Epidemiol Biomarkers Prev; 26(7); 1114-23. ©2017 AACR.
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Affiliation(s)
- Lynn I Levin
- Department of Epidemiology, Preventive Medicine Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland.
| | - Elizabeth C Breen
- Department of Psychiatry & Biobehavioral Sciences, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Brenda M Birmann
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Julie L Batista
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Larry I Magpantay
- Department of Obstetrics & Gynecology, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Yuanzhang Li
- Department of Epidemiology, Preventive Medicine Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland
| | - Richard F Ambinder
- Department of Oncology, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Nancy E Mueller
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Otoniel Martínez-Maza
- Department of Obstetrics & Gynecology, David Geffen School of Medicine at UCLA, Los Angeles, California.,Department of Microbiology, Immunology and Molecular Genetics, David Geffen School of Medicine at UCLA, Los Angeles, California.,Department of Epidemiology, UCLA Fielding School of Public Health, Los Angeles, California
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12
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Fernández-Ruiz M, Parra P, López-Medrano F, Ruiz-Merlo T, González E, Polanco N, Origüen J, San Juan R, Andrés A, Aguado JM. Serum sCD30: A promising biomarker for predicting the risk of bacterial infection after kidney transplantation. Transpl Infect Dis 2017; 19. [PMID: 28122147 DOI: 10.1111/tid.12668] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Accepted: 10/08/2016] [Indexed: 12/13/2022]
Abstract
BACKGROUND The transmembrane glycoprotein CD30 contributes to regulate the balance between Th1 and Th2 responses. Previous studies have reported conflicting results on the utility of its soluble form (sCD30) to predict post-transplant infection. METHODS Serum sCD30 was measured by a commercial ELISA assay at baseline and post-transplant months 1, 3, and 6 in 100 kidney transplant (KT) recipients (279 monitoring points). The impact of sCD30 levels on the incidence of overall, bacterial and opportunistic infection during the first 12 months after transplantation was assessed by Cox regression. RESULTS There were no differences in serum sCD30 according to the occurrence of overall or opportunistic infection. However, sCD30 levels were higher in patients with bacterial infection compared to those without at baseline (P=.038) and months 1 (P<.0001), 3 (P=.043), and 6 after transplantation (P=.006). Patients with baseline sCD30 levels ≥13.5 ng/mL had lower 12-month bacterial infection-free survival (35.0% vs 80.0%; P<.0001). After adjusting for potential confounders, baseline sCD30 levels ≥13.5 ng/mL remained as an independent risk factor for bacterial infection (adjusted hazard ratio [aHR]: 4.65; 95% confidence interval [CI]: 2.05-10.53; <.001). Analogously, sCD30 levels ≥6.0 ng/mL at month 1 acted as a risk factor for subsequent bacterial infection (aHR: 5.29; 95% CI: 1.11-25.14; P=.036). CONCLUSION Higher serum sCD30 levels were associated with an increased risk of bacterial infection after KT. We hypothesize that this biomarker reflects a Th2 -polarized T-cell response, which exerts a detrimental effect on the immunity against bacterial pathogens.
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Affiliation(s)
- Mario Fernández-Ruiz
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i+12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - Patricia Parra
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i+12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - Francisco López-Medrano
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i+12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - Tamara Ruiz-Merlo
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i+12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - Esther González
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i+12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - Natalia Polanco
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i+12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - Julia Origüen
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i+12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - Rafael San Juan
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i+12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - Amado Andrés
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i+12), School of Medicine, Universidad Complutense, Madrid, Spain
| | - José María Aguado
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Instituto de Investigación Hospital "12 de Octubre" (i+12), School of Medicine, Universidad Complutense, Madrid, Spain
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Tsuyama N, Sakamoto K, Sakata S, Dobashi A, Takeuchi K. Anaplastic large cell lymphoma: pathology, genetics, and clinical aspects. J Clin Exp Hematop 2017; 57:120-142. [PMID: 29279550 PMCID: PMC6144189 DOI: 10.3960/jslrt.17023] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2017] [Revised: 11/19/2017] [Accepted: 11/21/2017] [Indexed: 12/20/2022] Open
Abstract
Anaplastic large cell lymphoma (ALCL) was first described in 1985 as a large-cell neoplasm with anaplastic morphology immunostained by the Ki-1 antibody, which recognizes CD30. In 1994, the nucleophosmin (NPM)-anaplastic lymphoma kinase (ALK) fusion receptor tyrosine kinase was identified in a subset of patients, leading to subdivision of this disease into ALK-positive and -negative ALCL in the present World Health Organization classification. Due to variations in morphology and immunophenotype, which may sometimes be atypical for lymphoma, many differential diagnoses should be considered, including solid cancers, lymphomas, and reactive processes. CD30 and ALK are key molecules involved in the pathogenesis, diagnosis, and treatment of ALCL. In addition, signal transducer and activator of transcription 3 (STAT3)-mediated mechanisms are relevant in both types of ALCL, and fusion/mutated receptor tyrosine kinases other than ALK have been reported in ALK-negative ALCL. ALK-positive ALCL has a better prognosis than ALK-negative ALCL or other peripheral T-cell lymphomas. Patients with ALK-positive ALCL are usually treated with anthracycline-based regimens, such as combination cyclophosphamide, doxorubicin, vincristine, and prednisolone (CHOP) or CHOEP (CHOP plus etoposide), which provide a favorable prognosis, except in patients with multiple International Prognostic Index factors. For targeted therapies, an anti-CD30 monoclonal antibody linked to a synthetic antimitotic agent (brentuximab vedotin) and ALK inhibitors (crizotinib, alectinib, and ceritinib) are being used in clinical settings.
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BK Virus Load Associated with Serum Levels of sCD30 in Renal Transplant Recipients. Int J Microbiol 2016; 2016:9752097. [PMID: 27051424 PMCID: PMC4804059 DOI: 10.1155/2016/9752097] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Revised: 02/10/2016] [Accepted: 02/15/2016] [Indexed: 12/19/2022] Open
Abstract
Background. Rejection is the main drawback facing the renal transplant operations. Complicated and overlapping factors, mainly related to the immune system, are responsible for this rejection. Elevated serum levels of sCD30 were frequently recorded as an indicator for renal allograft rejection, while BV virus is considered as one of the most serious consequences for immunosuppressive treatment of renal transplant recipients (RTRs). Aims. This study aimed to determine the association of BK virus load with serum levels of sCD30 in RTRs suffering from nephropathy. Patients and Methods. A total of 50 RTRs with nephropathy and 30 age-matched apparently healthy individuals were recruited for this study. Serum samples were obtained from each participant. Real-time PCR was used to quantify BK virus load in RTRs serum, while ELISA technique was employed to estimate serum levels of sCD30. Results. Twenty-two percent of RTRs had detectable BKV with mean viral load of 1.094E + 06 ± 2.291E + 06. RTRs showed higher mean serum level of sCD30 (20.669 ± 18.713 U/mL) than that of controls (5.517 ± 5.304 U/mL) with significant difference. BK virus load had significant positive correlation with the serum levels of sCD30 in RTRs group. Conclusion. These results suggest that serum levels of sCD30 could be used as an indicator of BK viremia, and accordingly the immunosuppressive regime should be adjusted.
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Duvic M, Tetzlaff MT, Gangar P, Clos AL, Sui D, Talpur R. Results of a Phase II Trial of Brentuximab Vedotin for CD30+ Cutaneous T-Cell Lymphoma and Lymphomatoid Papulosis. J Clin Oncol 2015; 33:3759-65. [PMID: 26261247 DOI: 10.1200/jco.2014.60.3787] [Citation(s) in RCA: 217] [Impact Index Per Article: 24.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Brentuximab vedotin, a monoclonal antibody (cAC10) conjugated to monomethyl auristatin E, targets CD30(+) receptors. This phase II open-label trial was conducted to evaluate safety and efficacy in CD30(+) cutaneous T-cell lymphomas. PATIENTS AND METHODS Forty-eight patients with CD30(+) lymphoproliferative disorders or mycosis fungoides (MF) received an infusion of 1.8 mg/kg every 21 days. RESULTS Forty-eight evaluable patients (22 women and 26 men; median age, 59.5 years) had an overall response rate of 73% (95% CI, 60% to 86%; 35 of 48 patients) and complete response rate of 35% (95% CI, 22% to 49%; 17 of 48 patients). Fifteen (54%; 95% CI, 31% to 59%) of 28 patients with MF responded, independent of CD30 expression. In patients with MF/Sézary syndrome, the overall response rate was 50% (five of 10 patients) in patients with low CD30 expression (< 10%), 58% (seven of 12 patients) in patients with medium expression (10% to 50%), and 50% (three of six patients) in patients with high expression (≥ 50%). Time to response was 12 weeks (range, 3 to 39 weeks), and duration of response was 32 weeks (range, 3 to 93 weeks). All patients with lymphomatoid papulosis (n = 9) and primary cutaneous anaplastic T-cell lymphomas (n = 2) responded; time to response was 3 weeks (range, 3 to 9 weeks), and median duration of response was 26 weeks (range, 6 to 44 weeks). Soluble baseline CD30 levels were lowest in complete responders (P = .036). Grade 1 to 2 peripheral neuropathy was observed in 65% of patients (95% CI, 52% to 79%; 31 of 48 patients), is still ongoing in 55% of patients (95% CI, 41% to 69%; 17 of 31 patients), and resolved in 45% of patients (95% CI, 31% to 59%; 14 of 31 patients), with a median time to resolution of 41.5 weeks. Grade 3 to 4 events were neutropenia (n = 5), nausea (n = 2), chest pain (n = 2), deep vein thrombosis (n = 1), transaminitis (n = 1), and dehydration (n = 1). Dose reductions to 1.2 mg/kg were instituted as a result of grade 2 neuropathy (n = 6), transaminitis (n = 1), and arthralgias and fatigue (n = 2). CONCLUSION Brentuximab vedotin is both active and well tolerated in cutaneous T-cell lymphoma and lymphomatoid papulosis, with an overall response rate of 73% and complete response rate of 35%.
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Affiliation(s)
- Madeleine Duvic
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX.
| | - Michael T Tetzlaff
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Pamela Gangar
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Audra L Clos
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Dawen Sui
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Rakhshandra Talpur
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
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16
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Stein H, Diehl V. First Hodgkin Cell Line L428 and the CD30 Antigen. Hematol Oncol Clin North Am 2014; 28:1-11. [DOI: 10.1016/j.hoc.2013.10.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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17
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Molavi O, Xiong XB, Douglas D, Kneteman N, Nagata S, Pastan I, Chu Q, Lavasanifar A, Lai R. Anti-CD30 antibody conjugated liposomal doxorubicin with significantly improved therapeutic efficacy against anaplastic large cell lymphoma. Biomaterials 2013; 34:8718-8725. [PMID: 23942212 PMCID: PMC3796131 DOI: 10.1016/j.biomaterials.2013.07.068] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Accepted: 07/19/2013] [Indexed: 12/22/2022]
Abstract
The use of nano-carriers has been shown to improve the delivery and efficacy of chemotherapeutic agents in cancer patients. Recent studies suggest that decoration of the surface of nano-carriers with various targeting moieties may further improve the overall therapeutic efficacy. In this study, we compared the therapeutic efficacy of Doxil(®) (commercial doxorubicin-loaded liposomes) and that of Doxil(®) conjugated with anti-CD30 antibodies (CD30-targeted Doxil(®)) in treating anaplastic large cell lymphoma (ALCL), a type of T-cell lymphoma characterized by a high CD30 expression. Compared to Doxil(®), the CD30-targeted Doxil(®) showed a significantly higher binding affinity to ALCL cells (5.3% versus 27%, p = 0.005) and a lower inhibitory concentration at 50% (IC50) in-vitro (32.6 μg/mL versus 12.6 μg/mL, p = 0.006). In a SCID mouse xenograft model, CD30-targeted Doxil(®) inhibited tumor growth more significantly than the unconjugated formulation; specifically, tumors in mice treated with CD30-targeted Doxil(®) were significantly smaller than those in mice treated with Doxil(®) (average, 117 mm(3) versus 270 mm(3), p = 0.001) at 18 days after the tumors were inoculated. Our findings have provided the proof-of-principle of using CD30-targeted nano-carriers to treat cancers that are characterized by a high level of CD30 expression, such as ALCL.
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Affiliation(s)
- Ommoleila Molavi
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada
- School of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Xiao-Bing Xiong
- Faculty of Pharmacy and Pharmaceutical Science, University of Alberta, Edmonton, Alberta, Canada
| | - Donna Douglas
- Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - Norm Kneteman
- Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - Satoshi Nagata
- Cancer Biology Research Center, Sanford Research/USD, SD, USA
| | - Ira Pastan
- Laboratory of Molecular Biology, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Quincy Chu
- Department of Oncology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Afsaneh Lavasanifar
- Faculty of Pharmacy and Pharmaceutical Science, University of Alberta, Edmonton, Alberta, Canada
| | - Raymond Lai
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada
- Department of Oncology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
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Release of Soluble CD30 After Allogeneic Stimulation Is Mediated by Memory T Cells and Regulated by IFN-γ and IL-2. Transplantation 2013; 96:154-61. [DOI: 10.1097/tp.0b013e318296fd69] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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19
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Biomarkers. Ther Drug Monit 2012. [DOI: 10.1016/b978-0-12-385467-4.00016-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Deutsch YE, Tadmor T, Podack ER, Rosenblatt JD. CD30: an important new target in hematologic malignancies. Leuk Lymphoma 2011; 52:1641-54. [DOI: 10.3109/10428194.2011.574761] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Kovač J, Arnol M, Vidan Jeras B, Bren AF, Kandus A. Pretransplant soluble CD30 serum concentration does not affect kidney graft outcomes 3 years after transplantation. Transplant Proc 2011; 42:4043-6. [PMID: 21168622 DOI: 10.1016/j.transproceed.2010.09.050] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2010] [Accepted: 09/16/2010] [Indexed: 11/25/2022]
Abstract
INTRODUCTION An elevated serum concentration of soluble the form of CD30 (sCD30), an activation marker of mainly T(H)2-type cytokines producing T lymphocytes, has been reported as a predictive factor for acute cellular rejection episodes and poor graft outcomes in kidney transplantation. This historic cohort study investigated the association of a pretransplant sCD30 serum concentrations with kidney graft function and graft survival 3 years posttransplantation in adult recipients of deceased donor kidney grafts, treated with monoclonal anti-CD25 antibodies as an induction treatment combined with a cyclosporine (CsA)-based maintenance triple therapy. MATERIALS AND METHODS The pretransplant sera of 296 recipients were tested for sCD30 content using a microsphere flow-cytometry assay. The estimated glomerular filtration rate (eGFR) was determined by the 4-variable Modification of Diet in Renal Disease equation. The incidences of graft loss were calculated with the use of Kaplan-Meier survival analysis and compared using the log-rank test. RESULTS According to the distribution of the pretransplant sCD30 levels concentration ≥2700 pg/mL was defined as high (n = 146) and concentration <2700 pg/mL as low (n = 150). Three years posttransplantation, the eGFR was not significantly different in the recipients in high and low sCD30 groups (65 ± 24 vs 67 ± 21 mL/min/1.73 m(2); P = .43); there was no association between the eGFR 3 years after transplantation and the pretransplant sCD30 levels (r(2) = 0.002; P = .49). Graft survival 3 years after transplantation was also not different in the recipients in high and low sCD30 groups (P = .52). CONCLUSION In our adult deceased-donor kidney graft recipients, the pretransplant sCD30 serum concentration was not a predictive factor of immunologic risk associated with the kidney graft function 3 years posttransplantation; neither did it affect graft survival 3 years after transplantation. The immunosuppression with anti-CD25 antibodies as an induction treatment combined with the CsA-based maintenance triple therapy could possibly be decisive for our findings.
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Affiliation(s)
- J Kovač
- Department of Nephrology, University Medical Center, Ljubljana, Slovenia.
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Haque T, Chaggar T, Schafers J, Atkinson C, McAulay KA, Crawford DH. Soluble CD30: a serum marker for Epstein-Barr virus-associated lymphoproliferative diseases. J Med Virol 2011; 83:311-6. [PMID: 21181928 DOI: 10.1002/jmv.21953] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The soluble form of CD30 (sCD30), a member of tumor necrosis factor receptor superfamily, has been used as a marker of disease activity in various lymphomas. Epstein-Barr virus (EBV) is a potent stimulator of CD30 expression. The study aims to evaluate whether sCD30 can be used as a diagnostic marker for EBV-associated infectious mononucleosis (IM) and post-transplant lymphoproliferative disease (PTLD). Plasma from EBV seropositive healthy controls (N = 90), acute IM patients (n = 90), non-PTLD heart/lung transplant recipients (N = 30) and EBV-positive PTLD patients (N = 23) was tested for sCD30 using a commercially available ELISA kit. EBV DNA was tested by real time quantitative polymerase chain reaction assay. Significantly higher sCD30 levels were observed in acute IM patients (median 242.9 ng/ml) compared to EBV seropositive controls (median 15.7 ng/ml; P < 0.0001). These levels were highest in IM patients within 14 days of onset of illness. PTLD patients had significantly higher sCD30 levels (median 94 ng/ml) than healthy controls (P < 0.0001) and transplant patients (median 27 ng/ml; P = 0.0007). EBV DNA was detected mostly in acute IM and PTLD patients. In both cases there was a significant correlation between sCD30 and EBV DNA levels in plasma (P < 0.0001). This study demonstrates that sCD30 and EBV DNA levels can be used as potential markers for diagnosis of IM and PTLD.
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Affiliation(s)
- Tanzina Haque
- Department of Virology, Royal Free Hospital, UCL Medical School, London, United Kingdom.
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Abstract
Systemic mastocytosis either presents as aggressive neoplasm with short survival time or indolent systemic mastocytosis with normal life expectancy. In both instances, neoplastic mast cells usually harbor the D816V-mutated variant of KIT. Phenotypically, mast cells in systemic mastocytosis usually express CD25. However, no robust marker that discriminates between aggressive and indolent variants of systemic mastocytosis has been identified yet. We here report that CD30, also known as Ki-1 antigen, is expressed in neoplastic mast cells in a majority of patients with advanced systemic mastocytosis (11/13, 85%), whereas in most patients with indolent systemic mastocytosis (12/45, 27%; P<0.001), only a few if any mast cells stained positive for CD30. These results could be confirmed by TissueFAXS analysis in subsets of patients with indolent systemic mastocytosis (n=7) and advanced systemic mastocytosis (n=4; P=0.008). The mast cell leukemia cell line HMC-1, derived from a patient with aggressive systemic mastocytosis also expressed the CD30 protein. In addition, we were able to detect CD30 mRNA in HMC-1 cells as well as in bone marrow biopsy samples in patients with systemic mastocytosis. In contrast, CD30 transcripts could not be detected in bone marrow biopsies in cases of reactive mast cell hyperplasia and in various other myeloid neoplasms. In conclusion, CD30 is preferentially expressed in neoplastic mast cells in advanced mast cell neoplasms. Upregulated expression of CD30 in advanced systemic mastocytosis may thus be employed as a potential marker for grading systemic mastocytosis in hematopathology.
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Pathobiology of anaplastic large cell lymphoma. Adv Hematol 2011:345053. [PMID: 21331150 PMCID: PMC3038421 DOI: 10.1155/2010/345053] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2010] [Revised: 11/24/2010] [Accepted: 12/12/2010] [Indexed: 12/31/2022] Open
Abstract
The authors revise the concept of anaplastic large cell lymphoma (ALCL) in the light of the recently updated WHO classification of Tumors of Hematopoietic and Lymphoid Tissues both on biological and clinical grounds. The main histological findings are illustrated with special reference to the cytological spectrum that is indeed characteristic of the tumor. The phenotype is reported in detail: the expression of the ALK protein as well as the chromosomal abnormalities is discussed with their potential pathogenetic implications. The clinical features of ALCL are presented by underlining the difference in terms of response to therapy and survival between the ALK-positive and ALK-negative forms. Finally, the biological rationale for potential innovative targeted therapies is presented.
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Pizzolo G, Dallenbach F, Vinante F, Morosato L, De Sabata D, Ambrosetti A, Nadali G, Chilosi M, Semenzato G, Falini B, Josimovic-Alasevic O, Diamantstein T, Stein H. High Serum Levels of Soluble Interleukin-2 Receptor and Absence of Detectable Levels of Soluble CD30 Molecule: A Specific Diagnostic Combination for Hairy Cell Leukemia. Leuk Lymphoma 2009. [DOI: 10.3109/10428199209053571] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Giovanni Pizzolo
- Department of Hematology, Institute of Pathology, Verona University School of Medicine, Italy
| | - Friederike Dallenbach
- 1st Medical Clinic, Department of Clinical Medicine, Padova University School of Medicine, Italy
| | - Fabrizio Vinante
- Department of Hematology, Institute of Pathology, Verona University School of Medicine, Italy
| | - Lorella Morosato
- Department of Hematology, Institute of Pathology, Verona University School of Medicine, Italy
| | - Donata De Sabata
- Department of Hematology, Institute of Pathology, Verona University School of Medicine, Italy
| | - Achille Ambrosetti
- Department of Hematology, Institute of Pathology, Verona University School of Medicine, Italy
| | - Gianpaolo Nadali
- Department of Hematology, Institute of Pathology, Verona University School of Medicine, Italy
| | - Marco Chilosi
- Department of Hematology, Institute of Pathology, Verona University School of Medicine, Italy
| | | | | | | | | | - Harald Stein
- 1st Medical Clinic, Department of Clinical Medicine, Padova University School of Medicine, Italy
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Ho DS, Rea AJ, Abraham LJ. Functional aspects of the CD30 gene in Hodgkin’s lymphoma and anaplastic large cell lymphoma. Oncol Rev 2009. [DOI: 10.1007/s12156-009-0012-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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28
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Pizzolo G, Vinante F, Chilosi M, Dallenbach F, Josimovic-Alasevic O, Diamantstein T, Stein† H. Serum levels of soluble CD30 molecule (Ki-1 antigen) in Hodgkin's disease: relationship with disease activity and clinical stage. Br J Haematol 2008. [DOI: 10.1111/j.1365-2141.1990.00282.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Kovac J, Arnol M, Vidan-Jeras B, Bren A, Kandus A. Does Pretransplant Soluble CD30 Serum Concentration Affect Deceased-Donor Kidney Graft Function 3 Years After Transplantation? Transplant Proc 2008; 40:1357-61. [DOI: 10.1016/j.transproceed.2008.03.092] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2007] [Revised: 10/28/2007] [Accepted: 03/03/2008] [Indexed: 10/21/2022]
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30
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Kusanovic JP, Romero R, Espinoza J, Gotsch F, Edwin S, Chaiworapongsa T, Mittal P, Soto E, Erez O, Mazaki-Tovi S, Than NG, Friel L, Yoon BH, Mazor M, Hassan S. Maternal serum soluble CD30 is increased in pregnancies complicated with acute pyelonephritis. J Matern Fetal Neonatal Med 2008; 20:803-11. [PMID: 17853184 PMCID: PMC2322879 DOI: 10.1080/14767050701492851] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
OBJECTIVES Normal pregnancy is characterized by activation of the innate immunity and suppression of the adaptive limb of the immune response. However, pregnant women are more susceptible to the effects of infection and microbial products than non-pregnant women. CD30 is a member of the tumor necrosis factor receptor superfamily and is preferentially expressed by activated T cells producing Th2-type cytokines. Its soluble form (sCD30) is proposed to be an index of Th2 immune response. High serum concentrations of sCD30 have been found in the acute phase of viral infections, such as HIV-1 and hepatitis B. There is, however, conflicting evidence about serum sCD30 concentration in patients with bacterial infections. The objective of this study was to determine whether there are changes in the serum concentration of sCD30 in pregnant women with pyelonephritis. METHODS This cross-sectional study included normal pregnant women (N = 89) and pregnant women with pyelonephritis (N = 41). Maternal serum concentration of sCD30 was measured by a specific and sensitive enzyme-linked immunoassay. Non-parametric tests were used for comparisons. A p value <0.05 was considered statistically significant. RESULTS (1) Pregnant women with pyelonephritis had a significantly higher median serum concentration of sCD30 than those with a normal pregnancy (median 44.3 U/mL, range 16-352.5 vs. median 29.7 U/mL, range 12.2-313.2, respectively; p < 0.001), and (2) No significant differences were found in the median maternal serum concentration of sCD30 between pregnant women with pyelonephritis who had a positive blood culture compared to those with a negative blood culture (median 47.7 U/mL, range 17.1-118.8 vs. median 42.6 U/mL, range 16-352.5, respectively; p = 0.86). CONCLUSIONS Acute pyelonephritis during pregnancy is associated with a higher maternal serum concentration of sCD30 than normal pregnancy. This finding is novel and suggests that pregnant women with pyelonephritis may have a complex immune state in which there is activation of some components of what is considered a Th2 immune response.
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Affiliation(s)
- Juan Pedro Kusanovic
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
| | - Roberto Romero
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
- Center for Molecular Medicine and Genetics, Wayne State University, Detroit, Michigan, USA
| | - Jimmy Espinoza
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan, USA
| | - Francesca Gotsch
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
| | - Samuel Edwin
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
| | - Tinnakorn Chaiworapongsa
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan, USA
| | - Pooja Mittal
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan, USA
| | - Eleazar Soto
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan, USA
| | - Offer Erez
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
| | - Shali Mazaki-Tovi
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan, USA
| | - Nandor Gabor Than
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
| | - Lara Friel
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan, USA
| | - Bo Hyun Yoon
- Seoul National University College of Medicine, Department of Obstetrics and Gynecology, Seoul, South Korea
| | - Moshe Mazor
- Department of Obstetrics and Gynecology, Soroka Medical Center, Ben Gurion University, Beer Sheva, Israel
| | - Sonia Hassan
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan, USA
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Kusanovic JP, Romero R, Hassan SS, Gotsch F, Edwin S, Erez O, Mittal P, Mazaki-Tovi S, Soto E, Than NG, Friel LA, Chaiworapongsa T, Yoon BH, Espinoza J. Maternal serum soluble CD30 is increased in normal pregnancy, but decreased in preeclampsia and small for gestational age pregnancies. J Matern Fetal Neonatal Med 2007; 20:867-78. [PMID: 17853188 PMCID: PMC2276339 DOI: 10.1080/14767050701482993] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Women with preeclampsia and those who deliver small for gestational age (SGA) neonates are characterized by intravascular inflammation (T helper 1 (Th1)-biased immune response). There is controversy about the T helper 2 (Th2) response in preeclampsia and SGA. CD30, a member of the tumor necrosis factor receptor superfamily, is preferentially expressed in vitro and in vivo by activated T cells producing Th2-type cytokines. Its soluble form (sCD30) has been proposed to be an index of Th2 immune response. The objective of this study was to determine whether the maternal serum concentration of sCD30 changes with normal pregnancy, as well as in mothers with preeclampsia and those who deliver SGA neonates. METHODS This cross-sectional study included patients in the following groups: (1) non-pregnant women (N = 49); (2) patients with a normal pregnancy (N = 89); (3) patients with preeclampsia (N = 100); and (4) patients who delivered an SGA neonate (N = 78). Maternal serum concentration of sCD30 was measured by a specific and sensitive enzyme-linked immunoassay. Non-parametric tests with post-hoc analysis were used for comparisons. A p value <0.05 was considered statistically significant. RESULTS (1) The median sCD30 serum concentration of pregnant women was significantly higher than that of non-pregnant women (median 29.7 U/mL, range 12.2-313.2 vs. median 23.2 U/mL, range 14.6-195.1, respectively; p = 0.01). (2) Patients with preeclampsia had a significantly lower median serum concentration of sCD30 than normal pregnant women (median 24.7 U/mL, range 7.6-71.2 vs. median 29.7 U/mL, range 12.2-313.2, respectively; p < 0.05). (3) Mothers with SGA neonates had a lower median concentration of sCD30 than normal pregnant women (median 23.4 U/mL, range 7.1-105.3 vs. median 29.7 U/mL, range 12.2-313.2, respectively; p < 0.05). (4) There was no significant correlation (r = -0.059, p = 0.5) between maternal serum sCD30 concentration and gestational age (19-38 weeks) in normal pregnant women. CONCLUSIONS (1) Patients with preeclampsia and those who deliver an SGA neonate had a significantly lower serum concentration of sCD30 than normal pregnant women. (2) This finding is consistent with the view that preeclampsia and SGA are associated with a polarized Th1 immune response and, perhaps, a reduced Th2 response.
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Affiliation(s)
- Juan Pedro Kusanovic
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
| | - Roberto Romero
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
- Center for Molecular Medicine and Genetics, Wayne State University, Detroit, Michigan, USA
| | - Sonia S. Hassan
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan, USA
| | - Francesca Gotsch
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
| | - Samuel Edwin
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
| | - Offer Erez
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
| | - Pooja Mittal
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan, USA
| | - Shali Mazaki-Tovi
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan, USA
| | - Eleazar Soto
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan, USA
| | - Nandor Gabor Than
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
| | - Lara A. Friel
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan, USA
| | | | - Bo Hyun Yoon
- Seoul National University College of Medicine, Department of Obstetrics and Gynecology, Seoul, South Korea
| | - Jimmy Espinoza
- Perinatology Research Branch, NICHD/NIH/DHHS, Bethesda, Maryland and Detroit, Michigan, USA
- Wayne State University School of Medicine, Department of Obstetrics and Gynecology, Detroit, Michigan, USA
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Rezaei N, Haji-Molla-Hoseini M, Aghamohammadi A, Pourfathollah AA, Moghtadaie M, Pourpak Z. Increased serum levels of soluble CD30 in patients with common variable immunodeficiency and its clinical implications. J Clin Immunol 2007; 28:78-84. [PMID: 17912490 DOI: 10.1007/s10875-007-9135-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2007] [Accepted: 09/12/2007] [Indexed: 11/28/2022]
Abstract
Common variable immunodeficiency (CVID) is a heterogeneous group of disorders, characterized by hypogammaglobulinemia and increased susceptibility to recurrent pyogenic infections, autoimmunity, and malignancies. Twenty-five cases with CVID (18 male and 7 female) and 25 healthy volunteers were investigate in this study. Soluble CD30 (sCD30) serum levels of the subjects were measured and compared. Serum levels of sCD30 in the patients with CVID were significantly increased in comparison with controls (36.93 +/- 32.38 vs 5.27 +/- 1.32 U/ml, P < 0.001). The group of patients with splenomegaly and reversed ratio of CD3+CD4+ T cells/CD3+CD8+ T cells had the highest serum levels of sCD30 (66.01 +/- 43.34 U/ml) in comparison with other patients (P = 0.010). High levels of sCD30 in the CVID patients with splenomegaly and the presence of lymphoma in a patient with the highest level of sCD30 may suggest a soluble form of this marker as a prognostic tool in such diseases.
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Affiliation(s)
- Nima Rezaei
- Immunology, Asthma and Allergy Research Institute, Children's Medical Center, Medical Sciences/University of Tehran, no. 62, Dr. Gharib St, Keshavarz Blvd, P.O. Box 14185-863 Tehran, 14194, Iran.
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Enblad G, Molin D, Glimelius I, Fischer M, Nilsson G. The Potential Role of Innate Immunity in the Pathogenesis of Hodgkin's Lymphoma. Hematol Oncol Clin North Am 2007; 21:805-23. [PMID: 17908621 DOI: 10.1016/j.hoc.2007.07.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The innate immune system is our first line of defense against danger signals but in Hodgkin's lymphoma the role seems opposite, favoring malignant development. In this article we describe interactions between Hodgkin's and Reed-Sternberg cells and the cells of the innate immune system: eosinophils, mast cells, neutrophils, and macrophages. These cells clearly contribute to the pathogenesis of this disease and to the prognosis. Cytokines and chemokines released from the activated immune cells probably promote tumor cell growth and survival along with angiogenesis. Mast cells and eosinophils seem also to contribute to the fibrosis that is so characteristic for nodular sclerosis.
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Affiliation(s)
- Gunilla Enblad
- Department of Oncology, Radiology, and Clinical Immunology, Section of Oncology, Uppsala University Hospital, Rudbeck Laboratory C11, S-75185 Uppsala, Sweden.
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Soluble CD30 levels as a diagnostic marker for bronchiolitis obliterans syndrome following human lung transplantation. Transpl Immunol 2007; 18:260-3. [PMID: 18047935 DOI: 10.1016/j.trim.2007.07.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2007] [Accepted: 07/31/2007] [Indexed: 11/20/2022]
Abstract
The long term survival of human lung allograft is hampered by the occurrence of chronic rejection, Bronchiolitis Obliterans Syndrome (BOS). This end-stage disease is normally diagnosed clinically by using the pulmonary function tests. This results in delay of BOS diagnosis and consequently prevents early intervention. It is generally accepted that alloimmunity plays an important role in chronic rejection of the allograft. In this study we analyzed serial serum samples from BOS+ and BOS- patients for sCD30 levels to determine the role of sCD30 to predict the onset of BOS. In contrast to BOS negative patients and normal subjects, 6 out of 9 BOS+ patients (p<0.05) studied had an increase in the sCD30 levels. Significantly, the rise was noted 7.57+/-2.63 months before the clinical diagnosis was evident. Therefore, we propose that the rise in serum sCD30 levels can be used as a marker for the detection of patients who are at risk of development of BOS.
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35
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Visco C, Nadali G, Vassilakopoulos TP, Bonfante V, Viviani S, Gianni AM, Federico M, Luminari S, Peethambaram P, Witzig TE, Pangalis G, Cabanillas F, Medeiros LJ, Sarris AH, Pizzolo G. Very high levels of soluble CD30 recognize the patients with classical Hodgkin's lymphoma retaining a very poor prognosis. Eur J Haematol 2006; 77:387-94. [PMID: 16879607 DOI: 10.1111/j.1600-0609.2006.00725.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES To evaluate the prognostic role of pretreatment serum levels of soluble CD30 (sCD30) in patients with advanced stage classical Hodgkin's lymphoma (cHL) treated with adriamycin, bleomycin, vinblastine, and dacarbazine or equivalent regimens. METHODS We identified 321 previously untreated patients with cHL who presented to the participating centers between 1985 and 2002, and had serum samples available for the determination of sCD30 levels. RESULTS With a median follow-up of 72 months, the actuarial 5-year overall survival was 82%, and failure-free survival (FFS) was 71%. The median serum level of sCD30 was 65 U/mL (range: 1-2230), and was significantly higher (P < 0.0001) when compared with a group of 113 healthy controls (4 U/mL, range: 0-20). Increasing level of sCD30 was associated with a continuous worsening of FFS and OS, and patients with sCD30 >or=200 U/mL had a 5-year FFS of 39%. With multivariate analysis, sCD30, Ann Arbor stage, and lactic acid dehydrogenase were significant independent factors in terms of FFS. The association of the above-mentioned three independent prognostic variables could discriminate 22% of patients with 5-year FFS of 40%. CONCLUSIONS Our data confirm the independent prognostic role of sCD30 in identifying the patients with high risk of treatment failure, and show that its association with other variables can recognize patients with FFS considerably lower than 50%.
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Affiliation(s)
- Carlo Visco
- Department of Hematology, Ospedale S. Bortolo, Vicenza, Italy
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Heshmat NM, El-Hadidi ES. Soluble CD30 serum levels in atopic dermatitis and bronchial asthma and its relationship with disease severity in pediatric age. Pediatr Allergy Immunol 2006; 17:297-303. [PMID: 16771784 DOI: 10.1111/j.1399-3038.2006.00405.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
CD30 is a transmembrane molecule that may be expressed on a proportion of activated T-lymphocytes and has been reported to be a marker of Th2 phenotype. A soluble form of CD30 (sCD30) is released by CD30+ cells in vivo. Our objective was to evaluate serum sCD30 levels in children with atopic dermatitis (AD) or bronchial asthma and to investigate its relation to disease severity. This study included of 60 infants and children, of whom 18 had AD, 22 had bronchial asthma and 20 were healthy matched subjects. Severity of AD was assessed according to the objective Scoring Atopic Dermatitis (obj-SCORAD) index. Laboratory investigations included complete blood count, serum total immunoglobulin E (IgE) and serum sCD30 by ELISA. Serum levels of sCD30 in AD (77.7+/-27.9 U/ml) and asthmatic patients (49.2+/-21.5 U/ml) were significantly increased compared with the control group (18.2+/-7.0 U/ml) (t=8.8, p<0.0001; t=6.4, p<0.0001, respectively). In patients with AD, sCD30 levels were shown to correlate with obj-SCORAD (r=0.96, p<0.0001). Patients with moderate persistent asthma had significantly elevated sCD30 levels than those with mild persistent asthma (t=3.4, p<0.01). In addition, sCD30 was inversely correlated to peak expiratory flow rate (r=-0.78, p<0.0001). Levels of sCD30 did not correlate with age, disease duration or serum total IgE (p>0.05). In conclusion, serum sCD30 levels correlate with the severity of AD and bronchial asthma. It appears to be an additional objective marker that may be useful for follow up and may help to improve research and management of these diseases.
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Affiliation(s)
- Nahla M Heshmat
- Department of Pediatrics, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
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37
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Nishioka C, Takemoto S, Kataoka S, Yamanaka S, Moriki T, Shoda M, Watanabe T, Taguchi H. Serum level of soluble CD30 correlates with the aggressiveness of adult T-cell leukemia/lymphoma. Cancer Sci 2005; 96:810-5. [PMID: 16271075 PMCID: PMC11158340 DOI: 10.1111/j.1349-7006.2005.00106.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Adult T-cell leukemia/lymphoma (ATL) is a highly aggressive disease with poor prognosis. CD30(+) cells are frequently observed in lymph node cells and peripheral blood mononuclear cells of ATL patients. In order to elicit the role of CD30(+) cells in ATL development, we investigated expression of the membrane type of CD30 (mCD30) and the soluble form of CD30 (sCD30) on ATL cells. Both mCD30 and sCD30 are expressed on various numbers of ATL cells in vivo as well as cell lines such as MT-2, L540 and Karpas 299. The level of serum sCD30 in each clinical stage showed an elevated level in patients with acute type (mean +/- standard error; 545.2 +/- 18.6 U/mL) rather than with lymphoma type ATL (327.62 +/- 94.85 U/mL). In four patients whose sera were stored and examined longitudinally, the levels decreased following the response to chemotherapy but not in patients with chemotherapy resistance. Thus, our results imply that sCD30 levels may be another useful marker for the activity and aggressiveness of ATL.
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Affiliation(s)
- Chie Nishioka
- Department of Hematology and Respiratory Medicine, Kochi Medical School, Kochi University, Nankoku, Japan
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Nagata S, Ise T, Onda M, Nakamura K, Ho M, Raubitschek A, Pastan IH. Cell membrane-specific epitopes on CD30: Potentially superior targets for immunotherapy. Proc Natl Acad Sci U S A 2005; 102:7946-51. [PMID: 15905329 PMCID: PMC1142388 DOI: 10.1073/pnas.0502975102] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Because CD30 is highly expressed on Hodgkin's lymphoma and anaplastic large cell lymphoma, it is a promising target for immunotherapy. Soluble CD30, the extracellular domain of CD30 that is shed from the cells, can reduce the effects of CD30-targeting agents by competitive binding. In this study, we identified two epitopes on membrane-associated CD30 that are missing on soluble CD30 probably because of a conformational change upon shedding. These epitopes are potentially superior targets for immunotherapy because targeting them should be free from the competitive effects of soluble CD30. We studied 27 anti-native CD30 mAbs that were assigned to 8 different topographical epitopes. Soluble CD30 was prepared from culture supernatants of L540 cells or Karpas 299 cells. In an ELISA, the mAbs to two epitopes, Ep2 (amino acids 107-153) and Ep7 (amino acids 282-338), showed less than a 2% average cross-reactivity to soluble CD30 compared with a CD30-Fc fusion protein. In addition, these mAbs bound to CD30 on cells in the presence of an excess of soluble CD30. These epitopes (Ep2 and Ep7) are, therefore, more efficiently presented on cell-associated CD30 than on soluble CD30 (membrane-specific epitopes). Also, soluble CD30 in the sera of mice bearing L540 tumors did not form immune complexes with the membrane-specific mAbs analyzed by size-exclusion chromatography. In contrast, mAbs to the other epitopes reacted with both soluble CD30 and membrane CD30. Our results suggest that it may be possible to find membrane-specific epitopes on other immunotherapy target molecules.
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Affiliation(s)
- Satoshi Nagata
- Laboratory of Molecular Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892-4264, USA
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von Tresckow B, Kallen KJ, von Strandmann EP, Borchmann P, Lange H, Engert A, Hansen HP. Depletion of cellular cholesterol and lipid rafts increases shedding of CD30. THE JOURNAL OF IMMUNOLOGY 2004; 172:4324-31. [PMID: 15034047 DOI: 10.4049/jimmunol.172.7.4324] [Citation(s) in RCA: 94] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
CD30, a lymphoid activation marker, is shed into the cell environment after endoproteolytic cleavage of its ectodomain. Soluble (s)CD30 is able to suppress the Th1-type immune response. Because high serum levels of sCD30 and cholesterol-lowering drugs seem to be beneficial in some Th1-type autoimmune diseases, we focused on a link between CD30 shedding and the amount of cellular cholesterol. Cholesterol depletion of human Hodgkin lymphoma- and non-Hodgkin lymphoma-derived cell lines by methyl-beta-cyclodextrin led to a down-regulation of membrane-bound CD30 and increased release of sCD30. Additionally, the cholesterol-interfering drugs lovastatin, cholesterol oxidase, and filipin increased CD30 shedding. Both the down-regulation of membrane-anchored CD30 and the release of sCD30 were dependent on metalloproteinases. Using specific inhibitors, we detected TNF-alpha converting enzyme (TACE) as the leading enzyme responsible for cholesterol-dependent CD30 shedding. A Triton X-100-based method for lipid raft isolation revealed that CD30 was partially present in lipid rafts, whereas TACE was localized in the nonraft fractions. Disintegration of lipid rafts by cholesterol depletion might therefore lead to dynamic interactions of CD30 with TACE, resulting in enhanced shedding of CD30. Our results suggest a possible role of cholesterol-dependent shedding of CD30 in the pathogenesis of immune diseases.
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Affiliation(s)
- Bastian von Tresckow
- Department of Internal Medicine I, University Hospital Cologne, Cologne, Germany
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40
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Pellegrini P, Berghella AM, Contasta I, Adorno D. CD30 antigen: not a physiological marker for TH2 cells but an important costimulator molecule in the regulation of the balance between TH1/TH2 response. Transpl Immunol 2004; 12:49-61. [PMID: 14551032 DOI: 10.1016/s0966-3274(03)00014-5] [Citation(s) in RCA: 72] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Understanding the physiological role of CD30 would be an important step forward in transplants because CD30+ T cells can be induced by alloantigens even in the presence of immunosuppressives such as cyclosporine (Csa) and hence can act as regulatory cells in allograft. The results of functional studies on purified T CD30+ cell populations led us to hypothesize that the CD30 costimulator molecule is not a specific marker for TH2 cells in normal conditions, as has been suggested, but rather a marker for an important immunoregulatory subpopulation that regulates the balance between TH1 and TH2 (TH1/TH2) type response. To substantiate this hypothesis we studied the TH1/TH2 cytokine network in peripheral whole blood cultures stimulate with M44 CD30 ligand (CD30L), an agonistic monoclonal antibody (mAb). Four types of whole blood culture were used: the first had been stimulated with anti-CD3 mAb which generates a CD30 cytokine profile similar to alloreactive stimulation; the second with anti-CD3 mAb+M81 (an anti-CD30L mAb) to inhibit CD30/CD30L interaction; the third with anti-CD3+anti-interleukin (IL)4 mAbs to counteract IL4 activity and the fourth with anti-CD3+anti-interferon (IFN)gamma mAbs to counteract IFNgamma activity. Network interactions between soluble CD30 (sCD30, a maker of CD30 expression), sBcl2 (a marker of cell survival) and TH1/TH2 cytokines (IFNgamma, IL2, IL12p70, IL12p40, IL4, IL5 and IL10) were then studied in the supernatants obtained. Our results confirm the hypothesis above by showing that CD30 signals trigger functional mechanisms responsible for changes in levels of production of several important TH1 and TH2 cytokines involved in the regulation of the physiological balance between TH1/TH2 functions. The CD30-stimulated network, in fact, induces IFNgamma production linked to TH1 activity (-->TH1) which is subsequently integrated by IL4 production linked to TH2 activity (-->TH2). This production appears to be regulated, respectively, by IL12p40 (-->TH2) and IL12p70 (-->TH1) production which could maintain the balance between TH1/TH2 type response (TH1<-->TH2). Further CD30 mechanisms are the regulation of the interactions between: IL5-IFNgamma, IL5-IL4, IL2-IL10, IL2-IL12p40 and IL10-IL12p70 production. The immunoregulatory activity of CD30 was confirmed by the lack of production balance between the above-mentioned cytokines observed in cultures in which the interaction between CD30 and its natural ligand (CD30/CD30L) and IL4 or IFNgamma activity had been blocked. We therefore conclude that CD30 may be an important costimulatory molecule and marker for the physiological balance between TH1/TH2 immune response. Consequently, further study of CD30 immunoregulatory mechanisms may allow for the identification of methods for re-establishing equilibrium and hence more effective strategies for the prevention and treatment of immunopathological conditions such as transplant rejection.
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Affiliation(s)
- Patrizia Pellegrini
- Istituto CNR Trapianti d'Organo e l'Immunocitologia, Ple Collemaggio, 67100 L'Aquila, Italy.
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Hansen HP, Recke A, Reineke U, Von Tresckow B, Borchmann P, Von Strandmann EP, Lange H, Lemke H, Engert A. The ectodomain shedding of CD30 is specifically regulated by peptide motifs in its cysteine-rich domains 2 and 5. FASEB J 2004; 18:893-5. [PMID: 15033921 DOI: 10.1096/fj.03-0901fje] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Tumor necrosis factor (TNF)-alpha converting enzyme (TACE) is responsible for the ectodomain release of various membrane proteins by proteolytic cleavage in close proximity to the cell membrane. Despite the wide spectrum of possible substrates, selective cleavage can be achieved by substrate cross-linking. To explore the underlying mechanism, we studied the TACE-mediated shedding of CD30. Whereas the constitutive release of the soluble ectodomain of CD30 (sCD30) from the lymphoma cell line Karpas 299 was enhanced by most anti-CD30 antibodies, it was inhibited by antibodies Ber-H2 and Ki-4. On the basis of the recognized epitopes, shedding seemed to depend on the availability of the cysteine-rich domains (CRD) 2 and 5 of the CD30 ectodomain. CRD2 and 5 have almost identical amino acid sequences and are localized distant from the TACE-targeted cleavage site. Soluble CD30, the product of this enzyme reaction, did not inhibit, but on the contrary, it stimulated CD30 shedding in a CRD2/5-dependent manner. This process could also be induced by CRD2/5-derived peptides but not by a CRD1-derived control peptide. This example of a product-activation was CD30 selective since other TACE substrates such as TNFR1 or TNF-alpha were not affected. These data suggest that CD30 shedding is stimulated by an elevated local availability of CRD2 or 5, possibly by forming a docking station for the releasing enzyme through substrate aggregation.
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Affiliation(s)
- Hinrich P Hansen
- Department of Internal Medicine I, University Hospital Cologne, LFI, Ebene 4, Room 703, Joseph-Stelzmann-Str. 9, 50924 Cologne, Germany.
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42
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Holmlund U, Bengtsson A, Nilsson C, Kusoffsky E, Lilja G, Scheynius A, Sverremark-Ekström E. Levels of soluble CD30 in cord blood and peripheral blood during childhood are not correlated with the development of atopic disease or a family history of atopy. Clin Exp Allergy 2004; 33:1531-6. [PMID: 14616865 DOI: 10.1046/j.1365-2222.2003.01792.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND The CD30 molecule has been linked to Th2 responses. Furthermore, elevated levels of the soluble form of CD30 (sCD30) in blood as well as of the expression of CD30 on the plasma membrane of T cells are associated with atopic disease. OBJECTIVE To assess the potential usefulness of sCD30 levels as a prognostic indicator of and/or diagnostic marker for the development of atopic disease in children. METHODS sCD30 levels in cord blood and peripheral blood from 36 2-year-old (10 atopic and 26 non-atopic) and 74 7-year-old (35 atopic and 39 non-atopic) children were determined employing an ELISA procedure. Atopy was diagnosed on the basis of clinical evaluation in combination with a positive skin prick test. RESULTS No significant correlation between sCD30 levels in cord blood and the development of atopic disease at 2 or 7 years of age was observed. At 7 years of age, the circulating sCD30 levels in children with atopic disease (median 41 U/mL, range 6-503 U/mL) did not differ from the corresponding values for non-atopic subjects (median 41 U/mL, range 8-402 U/mL). The same was true for children at 2 years of age. Furthermore, the sCD30 levels of children who had developed atopic eczema/dermatitis syndrome by the age of 7 years (median 49 U/mL, range 14-503 U/mL) were not significantly elevated in comparison with those of the non-atopic children. Finally, neither sCD30 levels in cord blood nor peripheral blood at 2 or 7 years of age could be linked to a family history of atopy. CONCLUSION These findings indicate that the sCD30 concentration in cord blood is not a reliable prognostic indicator of, nor a useful diagnostic marker for, atopic disease in children up to 7 years of age. If such correlations do exist, they might be masked by age-dependent variations in the circulating levels of sCD30, which may reflect individual differences in the maturation of children's immunological responses.
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Affiliation(s)
- U Holmlund
- Department of Medicine, Unit of Clinical Allergy Research, Karolinska Hospital and Institutet, Stockholm, Sweden.
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Holzer G, Pfandlsteiner T, Blahovec H, Trieb K, Kotz R. Serum concentrations of sCD30 and sCD40L in patients with malignant bone tumours. Wien Med Wochenschr 2003; 153:40-2. [PMID: 12621691 DOI: 10.1046/j.1563-258x.2003.02008.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The aim of this study was to evaluate serum levels of both soluble CD30 (sCD30) and soluble CD40 ligand (sCD40L) in patients with malignant bone tumours and to determine their ability to serve as serum markers. Sera of 31 patients were taken at the time of diagnosis, analysed by ELISA, and the results were correlated with clinical features and compared with healthy controls. Soluble CD30 and sCD40L levels were significantly higher in all patient groups than in the healthy controls. Soluble CD30 levels showed statistically significant differences between high malignant osteosarcoma and Ewing sarcoma (P = 0.015), whereas no statistically significant correlation was seen between different types of tumours and sCD40L levels. Soluble CD30 and sCD40L seem to be of diagnostic value in osteosarcoma and Ewing sarcoma.
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Abstract
Advances in molecular biology have shed light on the biological basis of Hodgkin's lymphoma (HL). Knowledge of the biological basis has enabled us to understand that most Hodgkin and Reed-Sternberg (H-RS) cells are derived from germinal center B-cells and constitutive nuclear factor kappaB (NF-kappaB) activation is a common molecular feature. Molecular mechanisms responsible for constitutive NF-kappaB activation, Epstein Barr virus latent membrane protein 1, and defective IkappaBalpha and IkappaB kinase activation have been clarified in the past several years. A recent study revealed the biological link between 2 characteristic features of H-RS cells: CD30 overexpression and constitutive NF-kappaB activation. Ligand-independent signaling by overexpressed CD3O was shown to be a common mechanism that induced constitutive NF-kappaB activation in these cells. These results suggest the self-growth-promoting potential of H-RS cells and redefine the biology of HL composed of H-RS cells and lymphocytes.
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Affiliation(s)
- Ryouichi Horie
- Fourth Department of Internal Medicine, Kitasato University, School of Medicine, Kanagawa, Japan.
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Abstract
Over two decades of research have increased the interest in factors from the tumor necrosis factor family. The vast majority of these factors are powerful modulators of critical immune functions and participate in pathogenic mechanisms leading to autoimmune disease. This field constantly evolves with the addition of new family members and the discovery of their function. During the past few years several additional factors from this family, such as BAFF, RANKL, TRAIL and GITRL, have emerged with novel functions that regulate both T and B cell immune tolerance and participate in tissue destruction in autoimmunity. These new findings revealed exciting innovative strategies for the treatment of autoimmune diseases.
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Affiliation(s)
- Fabienne Mackay
- Department of Arthritis and Inflammation, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia.
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Schneider C, Hübinger G. Pleiotropic signal transduction mediated by human CD30: a member of the tumor necrosis factor receptor (TNFR) family. Leuk Lymphoma 2002; 43:1355-66. [PMID: 12389614 DOI: 10.1080/10428190290033288] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
CD30, a member of the tumor necrosis factor receptor (TNFR) family, is a characteristic cell surface receptor for activated T-cells and the malignant cells of Hodgkin's disease (HD), anaplastic large cell lymphoma (ALCL) and a few other non-Hodgkin's lymphomas. As an independent predictor of disease progression and poor prognosis, high serum levels of soluble CD30 (sCD30) have prognostic significance for patients with CD30-positive lymphomas and viral infections. Activation of CD30 by ligand binding or cross-linking with immobilized antibody leads to trimerization of the receptor, recruitment of signaling proteins and transducing of numerous effects. Due to the lack of an intrinsic enzymatic domain, signal transduction is exclusively mediated by the members of the TNFR-associated factor (TRAF) family and the various TRAF-binding proteins. CD30 signaling can induce several pathways including the activation of NFkappaB and the MAP kinases. CD30 mediated signal transduction is capable of promoting cell proliferation and cell survival as well as antiproliferative effects and cell death depending on cell type and co-stimulatory effects. Some data indicate the opposite signaling of CD30 in HD or ALCL cells, while other information point to pleiotropic signaling pathways in both malignancies. The pro and contra of this controversy is discussed in this review.
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Horie R, Watanabe T, Morishita Y, Ito K, Ishida T, Kanegae Y, Saito I, Higashihara M, Mori S, Kadin ME, Watanabe T. Ligand-independent signaling by overexpressed CD30 drives NF-kappaB activation in Hodgkin-Reed-Sternberg cells. Oncogene 2002; 21:2493-503. [PMID: 11971184 DOI: 10.1038/sj.onc.1205337] [Citation(s) in RCA: 155] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2001] [Revised: 01/10/2002] [Accepted: 01/11/2002] [Indexed: 11/10/2022]
Abstract
Overexpression of CD30 and constitutive NF-kappaB activation characterizes tumor cells of Hodgkin's disease (HD), Hodgkin and Reed-Sternberg (H-RS) cells. We report that in H-RS cells overexpression of CD30 leads to self-aggregation, recruitment of TRAF2 and TRAF5, and NF-kappaB activation, independent of CD30 ligand. CD30 and TRAF proteins co-localized in H-RS cell lines and in lymph nodes of HD. An adenovirus-vector carrying a decoy CD30 lacking the cytoplasmic region or a dominant negative IkappaBalpha mutant blocks NF-kappaB activation, down regulates IL-13 expression and induces apoptosis. Thus, in H-RS cells, ligand-independent activation of CD30 signaling drives NF-kappaB activation and this leads to constitutive cytokine expression, which provides a molecular basis for HD. Inhibition of NF-kappaB activation by adenovirus vector-mediated gene transfer may provide a novel strategy of cell- and target molecule-specific therapy for patients with HD.
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Affiliation(s)
- Ryouichi Horie
- Division of Pathology, The Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo 108-8639, Japan
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Hansen HP, Matthey B, Barth S, Kisseleva T, Mokros T, Davies SJ, Beckett RP, Foelster-Holst R, Lange HH, Engert A, Lemke H. Inhibition of metalloproteinases enhances the internalization of anti-CD30 antibody Ki-3 and the cytotoxic activity of Ki-3 immunotoxin. Int J Cancer 2002; 98:210-5. [PMID: 11857410 DOI: 10.1002/ijc.10182] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
CD30 is selectively expressed on the tumor cells of a variety of malignant disorders of the immune system and can therefore be used as a target for an anti-CD30 antibody-based immunotherapy. However, CD30 is cleaved at the cell surface by tumor necrosis factor-alpha converting enzyme (TACE). This metalloproteinase releases the soluble ectodomain of CD30 (sCD30), which is able to neutralize immunotherapeutic agents before these reach their target cells. Such constitutive CD30 cleavage is enhanced after binding of most anti-CD30 antibodies, leading to a downregulation of CD30 and an increase of sCD30 in the cell environment. Here, we demonstrate that CD30 shedding from the cell line Karpas 299 could effectively be blocked by the hydroxamic acid-based metalloproteinase inhibitors BB-3644 (IC50 = 180 nM), BB-2116 (IC50 = 230 nM), BB-94 (batimastat, IC50 = 230 nM) and BB-2516 (marimastat, IC50 = 1 microM). This inhibition reduced the concentration of sCD30 in the cell environment to the background level, prolonged the persistence of the anti-CD30 antibody Ki-3 on Karpas 299 cells and favored its internalization. Moreover, a nontoxic concentration of the inhibitor BB-3644 significantly increased the cytotoxic activity of the anti-CD30 ricin A-chain immunotoxin Ki-3.dgA towards the CD30(+) Hodgkin-derived cell line L540. Hence, the metalloproteinase inhibitor BB-3644 may be a promising compound to improve the immunotherapy of CD30(+) malignancies.
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González-Quintela A, Domínguez-Santalla MJ, Pérez LF, Lojo S, Vidal C. Serum levels of soluble CD30 and total IgE in alcoholics. Allergol Int 2002. [DOI: 10.1046/j.1440-1592.2002.00245.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
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Abstract
CD30 is an unusual member of the TNF receptor superfamily with a duplicated segment within its extracellular domain that may function as an additional ligand binding site. The extracellular domain of CD30 is shed from cells and soluble CD30 levels are elevated in certain disease states. Soluble CD30 may bind to its ligand, CD153, with high affinity and block its interaction with membrane-bound CD30. We have generated soluble recombinant forms of CD30 and CD153 in order to characterize their interaction and assess their biological activity. Soluble trimeric CD153 bound to membrane-anchored CD30 with a relatively high affinity (K(D)=23 nM) and was effective in triggering cell death and TNF-alpha production in the presence of cross-linking antibodies. The affinity and kinetics of the interaction between soluble CD30 and CD153 were determined using the BIAcore biosensor. In contrast to other members of the TNF receptor superfamily, soluble monomeric CD30 bound to its ligand with high affinity (K(D)=4.5 nM) and prevented the interaction of cellular CD153 with immobilized CD30. Furthermore, soluble CD30 blocked cell death signals generated by cell surface-expressed CD30 effectively. These data suggest that soluble CD30 may have biological functions in vivo.
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Affiliation(s)
- Philip G Hargreaves
- Tenovus Research Laboratory, Cancer Sciences Division, The School of Medicine, University of Southampton, UK
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