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Georgievski A, Bellaye PS, Tournier B, Choubley H, Pais de Barros JP, Herbst M, Béduneau A, Callier P, Collin B, Végran F, Ballerini P, Garrido C, Quéré R. Valrubicin-loaded immunoliposomes for specific vesicle-mediated cell death in the treatment of hematological cancers. Cell Death Dis 2024; 15:328. [PMID: 38734740 PMCID: PMC11088660 DOI: 10.1038/s41419-024-06715-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 04/29/2024] [Accepted: 04/30/2024] [Indexed: 05/13/2024]
Abstract
We created valrubicin-loaded immunoliposomes (Val-ILs) using the antitumor prodrug valrubicin, a hydrophobic analog of daunorubicin. Being lipophilic, valrubicin readily incorporated Val-lLs that were loaded with specific antibodies. Val-ILs injected intravenously rapidly reached the bone marrow and spleen, indicating their potential to effectively target cancer cells in these areas. Following the transplantation of human pediatric B-cell acute lymphoblastic leukemia (B-ALL), T-cell acute lymphoblastic leukemia (T-ALL), or acute myeloid leukemia (AML) in immunodeficient NSG mice, we generated patient-derived xenograft (PDX) models, which were treated with Val-ILs loaded with antibodies to target CD19, CD7 or CD33. Only a small amount of valrubicin incorporated into Val-ILs was needed to induce leukemia cell death in vivo, suggesting that this approach could be used to efficiently treat acute leukemia cells. We also demonstrated that Val-ILs could reduce the risk of contamination of CD34+ hematopoietic stem cells by acute leukemia cells during autologous peripheral blood stem cell transplantation, which is a significant advantage for clinical applications. Using EL4 lymphoma cells on immunocompetent C57BL/6 mice, we also highlighted the potential of Val-ILs to target immunosuppressive cell populations in the spleen, which could be valuable in impairing cancer cell expansion, particularly in lymphoma cases. The most efficient Val-ILs were found to be those loaded with CD11b or CD223 antibodies, which, respectively, target the myeloid-derived suppressor cells (MDSC) or the lymphocyte-activation gene 3 (LAG-3 or CD223) on T4 lymphocytes. This study provides a promising preclinical demonstration of the effectiveness and ease of preparation of Val-ILs as a novel nanoparticle technology. In the context of hematological cancers, Val-ILs have the potential to be used as a precise and effective therapy based on targeted vesicle-mediated cell death.
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Affiliation(s)
- Aleksandra Georgievski
- Center for Translational and Molecular Medicine, UMR1231 Inserm/Université de Bourgogne, Dijon, France
- LipSTIC Labex, Dijon, France
| | - Pierre-Simon Bellaye
- Center for Translational and Molecular Medicine, UMR1231 Inserm/Université de Bourgogne, Dijon, France
- Plateforme d'imagerie et de radiothérapie précliniques, Centre Georges François Leclerc-Unicancer, Dijon, France
| | - Benjamin Tournier
- Center for Translational and Molecular Medicine, UMR1231 Inserm/Université de Bourgogne, Dijon, France
- Service de Pathologie, Plateforme de génétique somatique des cancers de Bourgogne, CHU Dijon-Bourgogne, Dijon, France
| | - Hélène Choubley
- Center for Translational and Molecular Medicine, UMR1231 Inserm/Université de Bourgogne, Dijon, France
- LipSTIC Labex, Dijon, France
- Plateforme DiviOmics, UMS58 Inserm BioSanD, Université de Bourgogne, Dijon, France
| | - Jean-Paul Pais de Barros
- Center for Translational and Molecular Medicine, UMR1231 Inserm/Université de Bourgogne, Dijon, France
- LipSTIC Labex, Dijon, France
- Plateforme DiviOmics, UMS58 Inserm BioSanD, Université de Bourgogne, Dijon, France
| | - Michaële Herbst
- Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR6303 CNRS/Université de Bourgogne, Dijon, France
| | - Arnaud Béduneau
- LipSTIC Labex, Dijon, France
- Université de Franche-Comté, EFS, Inserm, UMR1098 RIGHT, Besançon, France
| | - Patrick Callier
- Laboratoire de Génétique Chromosomique et Moléculaire, CHU Dijon-Bourgogne, Dijon, France
| | - Bertrand Collin
- Center for Translational and Molecular Medicine, UMR1231 Inserm/Université de Bourgogne, Dijon, France
- Plateforme d'imagerie et de radiothérapie précliniques, Centre Georges François Leclerc-Unicancer, Dijon, France
| | - Frédérique Végran
- Center for Translational and Molecular Medicine, UMR1231 Inserm/Université de Bourgogne, Dijon, France
- LipSTIC Labex, Dijon, France
- Centre Georges François Leclerc-Unicancer, Dijon, France
| | - Paola Ballerini
- Laboratoire d'Hématologie, Assistance Publique-Hôpitaux de Paris, Hôpital Armand Trousseau, Paris, France
| | - Carmen Garrido
- Center for Translational and Molecular Medicine, UMR1231 Inserm/Université de Bourgogne, Dijon, France
- LipSTIC Labex, Dijon, France
- Centre Georges François Leclerc-Unicancer, Dijon, France
- Label of excellence from la Ligue Nationale contre le Cancer, Paris, France
| | - Ronan Quéré
- Center for Translational and Molecular Medicine, UMR1231 Inserm/Université de Bourgogne, Dijon, France.
- LipSTIC Labex, Dijon, France.
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Vogt M, Dienstbier N, Schliehe-Diecks J, Scharov K, Tu JW, Gebing P, Hogenkamp J, Bilen BS, Furlan S, Picard D, Remke M, Yasin L, Bickel D, Kalia M, Iacoangeli A, Lenz T, Stühler K, Pandyra AA, Hauer J, Fischer U, Wagener R, Borkhardt A, Bhatia S. Co-targeting HSP90 alpha and CDK7 overcomes resistance against HSP90 inhibitors in BCR-ABL1+ leukemia cells. Cell Death Dis 2023; 14:799. [PMID: 38057328 PMCID: PMC10700369 DOI: 10.1038/s41419-023-06337-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 11/22/2023] [Accepted: 11/23/2023] [Indexed: 12/08/2023]
Abstract
HSP90 has emerged as an appealing anti-cancer target. However, HSP90 inhibitors (HSP90i) are characterized by limited clinical utility, primarily due to the resistance acquisition via heat shock response (HSR) induction. Understanding the roles of abundantly expressed cytosolic HSP90 isoforms (α and β) in sustaining malignant cells' growth and the mechanisms of resistance to HSP90i is crucial for exploiting their clinical potential. Utilizing multi-omics approaches, we identified that ablation of the HSP90β isoform induces the overexpression of HSP90α and extracellular-secreted HSP90α (eHSP90α). Notably, we found that the absence of HSP90α causes downregulation of PTPRC (or CD45) expression and restricts in vivo growth of BCR-ABL1+ leukemia cells. Subsequently, chronic long-term exposure to the clinically advanced HSP90i PU-H71 (Zelavespib) led to copy number gain and mutation (p.S164F) of the HSP90AA1 gene, and HSP90α overexpression. In contrast, acquired resistance toward other tested HSP90i (Tanespimycin and Coumermycin A1) was attained by MDR1 efflux pump overexpression. Remarkably, combined CDK7 and HSP90 inhibition display synergistic activity against therapy-resistant BCR-ABL1+ patient leukemia cells via blocking pro-survival HSR and HSP90α overexpression, providing a novel strategy to avoid the emergence of resistance against treatment with HSP90i alone.
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Affiliation(s)
- Melina Vogt
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Niklas Dienstbier
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Julian Schliehe-Diecks
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Katerina Scharov
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Jia-Wey Tu
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Philip Gebing
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Julian Hogenkamp
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Berna-Selin Bilen
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Silke Furlan
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Daniel Picard
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Cancer Consortium (DKTK), partner site Essen/Düsseldorf, Düsseldorf, Germany
| | - Marc Remke
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Cancer Consortium (DKTK), partner site Essen/Düsseldorf, Düsseldorf, Germany
| | - Layal Yasin
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - David Bickel
- Interuniversity Institute of Bioinformatics in Brussels, ULB-VUB, Brussels, Belgium
- Structural Biology Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | - Munishikha Kalia
- Department of Biostatistics and Health Informatics, King's College London, London, UK
- Department of Basic and Clinical Neuroscience, King's College London, Maurice Wohl Clinical Neuroscience Institute, London, UK
| | - Alfredo Iacoangeli
- Department of Biostatistics and Health Informatics, King's College London, London, UK
- Department of Basic and Clinical Neuroscience, King's College London, Maurice Wohl Clinical Neuroscience Institute, London, UK
- National Institute for Health Research Biomedical Research Centre and Dementia Unit at South London and Maudsley NHS Foundation Trust and King's College London, London, UK
| | - Thomas Lenz
- Molecular Proteomics Laboratory, Biological Medical Research Center, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Kai Stühler
- Institute for Molecular Medicine, Proteome Research, University Hospital and Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Aleksandra A Pandyra
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany
- German Center for Infection Research (DZIF), Partner Site Bonn-Cologne, Bonn, Germany
| | - Julia Hauer
- Department of Pediatrics and Children's Cancer Research Center, Children's Hospital Munich Schwabing, Technical University of Munich, School of Medicine, Munich, Germany
| | - Ute Fischer
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Cancer Consortium (DKTK), partner site Essen/Düsseldorf, Düsseldorf, Germany
| | - Rabea Wagener
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Cancer Consortium (DKTK), partner site Essen/Düsseldorf, Düsseldorf, Germany
| | - Arndt Borkhardt
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- German Cancer Consortium (DKTK), partner site Essen/Düsseldorf, Düsseldorf, Germany
| | - Sanil Bhatia
- Department of Pediatric Oncology, Hematology and Clinical Immunology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
- German Cancer Consortium (DKTK), partner site Essen/Düsseldorf, Düsseldorf, Germany.
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Song D, Zhao Y, Sun Y, Liang Y, Chen R, Wen Y, Wu R, Zhao Q, Du S, Yan Q, Han X, Cao S, Huang X. HSP90AB1 Is a Host Factor Required for Transmissible Gastroenteritis Virus Infection. Int J Mol Sci 2023; 24:15971. [PMID: 37958953 PMCID: PMC10649137 DOI: 10.3390/ijms242115971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/13/2023] [Accepted: 10/17/2023] [Indexed: 11/15/2023] Open
Abstract
Transmissible gastroenteritis virus (TGEV) is an important swine enteric coronavirus causing viral diarrhea in pigs of all ages. Currently, the development of antiviral agents targeting host proteins to combat viral infection has received great attention. The heat shock protein 90 (HSP90) is a critical host factor and has important regulatory effects on the infection of various viruses. However, its roles in porcine coronavirus infection remain unclear. In this study, the effect of HSP90 on TGEV infection was evaluated. In addition, the influence of its inhibitor VER-82576 on proinflammatory cytokine (IL-6, IL-12, TNF-α, CXCL10, and CXCL11) production induced by TGEV infection was further analyzed. The results showed that the knockdown of HSP90AB1 and HSP90 inhibitor VER-82576 treatment resulted in a reduction in TGEV M gene mRNA levels, the N protein level, and virus titers in a dose-dependent manner, while the knockdown of HSP90AA1 and KW-2478 treatment had no significant effect on TGEV infection. A time-of-addition assay indicated that the inhibitory effect of VER-82576 on TGEV infection mainly occurred at the early stage of viral replication. Moreover, the TGEV-induced upregulation of proinflammatory cytokine (IL-6, IL-12, TNF-α, CXCL10, and CXCL11) expression was significantly inhibited by VER-82576. In summary, these findings indicated that HSP90AB1 is a host factor enhancing TGEV infection, and the HSP90 inhibitor VER-82576 could reduce TGEV infection and proinflammatory cytokine production, providing a new perspective for TGEV antiviral drug target design.
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Affiliation(s)
- Daili Song
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Yujia Zhao
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Ying Sun
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Yixiao Liang
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Rui Chen
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Yiping Wen
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Rui Wu
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Qin Zhao
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Senyan Du
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Qigui Yan
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Xinfeng Han
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
| | - Sanjie Cao
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
- Sichuan Science-Observation Experimental Station for Veterinary Drugs and Veterinary Diagnostic Technology, Ministry of Agriculture, Chengdu 611130, China
- National Animal Experiments Teaching Demonstration Center, Sichuan Agricultural University, Chengdu 611130, China
| | - Xiaobo Huang
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China
- Sichuan Science-Observation Experimental Station for Veterinary Drugs and Veterinary Diagnostic Technology, Ministry of Agriculture, Chengdu 611130, China
- National Animal Experiments Teaching Demonstration Center, Sichuan Agricultural University, Chengdu 611130, China
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4
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Oikonomou A, Valsecchi L, Quadri M, Watrin T, Scharov K, Procopio S, Tu JW, Vogt M, Savino AM, Silvestri D, Valsecchi MG, Biondi A, Borkhardt A, Bhatia S, Cazzaniga G, Fazio G, Bardini M, Palmi C. High-throughput screening as a drug repurposing strategy for poor outcome subgroups of pediatric B-cell precursor Acute Lymphoblastic Leukemia. Biochem Pharmacol 2023; 217:115809. [PMID: 37717691 DOI: 10.1016/j.bcp.2023.115809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 09/13/2023] [Accepted: 09/14/2023] [Indexed: 09/19/2023]
Abstract
Although a great cure rate has been achieved for pediatric BCP-ALL, approximately 15% of patients do not respond to conventional chemotherapy and experience disease relapse. A major effort to improve the cure rates by treatment intensification would result in an undesirable increase in treatment-related toxicity and mortality, raising the need to identify novel therapeutic approaches. High-throughput (HTP) drug screening enables the profiling of patients' responses in vitro and allows the repurposing of compounds currently used for other diseases, which can be immediately available for clinical application. The aim of this study was to apply HTP drug screening to identify potentially effective compounds for the treatment of pediatric BCP-ALL patients with poor prognosis, such as patients with Down Syndrome (DS) or carrying rearrangements involving PAX5 or KMT2A/MLL genes. Patient-derived Xenografts (PDX) samples from 34 BCP-ALL patients (9 DS CRLF2r, 15 PAX5r, 10 MLLr), 7 human BCP-ALL cell lines and 14 hematopoietic healthy donor samples were screened on a semi-automated HTP drug screening platform using a 174 compound library (FDA/EMA-approved or in preclinical studies). We identified 9 compounds active against BCP-ALL (ABT-199/venetoclax, AUY922/luminespib, dexamethasone, EC144, JQ1, NVP-HSP990, paclitaxel, PF-04929113 and vincristine), but sparing normal cells. Ex vivo validations confirmed that the BCL2 inhibitor venetoclax exerts an anti-leukemic effect against all three ALL subgroups at nanomolar concentrations. Overall, this study points out the benefit of HTP screening application for drug repurposing to allow the identification of effective and clinically translatable therapeutic agents for difficult-to-treat childhood BCP-ALL subgroups.
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Affiliation(s)
| | - Luigia Valsecchi
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Manuel Quadri
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Titus Watrin
- Department of Paediatric Oncology, Haematology and Clinical Immunology, Heinrich-Heine University Dusseldorf, Medical Faculty, Düsseldorf, Germany
| | - Katerina Scharov
- Department of Paediatric Oncology, Haematology and Clinical Immunology, Heinrich-Heine University Dusseldorf, Medical Faculty, Düsseldorf, Germany
| | - Simona Procopio
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Jia-Wey Tu
- Department of Paediatric Oncology, Haematology and Clinical Immunology, Heinrich-Heine University Dusseldorf, Medical Faculty, Düsseldorf, Germany
| | - Melina Vogt
- Department of Paediatric Oncology, Haematology and Clinical Immunology, Heinrich-Heine University Dusseldorf, Medical Faculty, Düsseldorf, Germany
| | - Angela Maria Savino
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy; School of Medicine and Surgery, University of Milano-Bicocca, Italy
| | - Daniela Silvestri
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Maria Grazia Valsecchi
- School of Medicine and Surgery, University of Milano-Bicocca, Italy; Biostatistics and Clinical Epidemiology, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Andrea Biondi
- School of Medicine and Surgery, University of Milano-Bicocca, Italy; Pediatrics, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Arndt Borkhardt
- Department of Paediatric Oncology, Haematology and Clinical Immunology, Heinrich-Heine University Dusseldorf, Medical Faculty, Düsseldorf, Germany
| | - Sanil Bhatia
- Department of Paediatric Oncology, Haematology and Clinical Immunology, Heinrich-Heine University Dusseldorf, Medical Faculty, Düsseldorf, Germany
| | - Giovanni Cazzaniga
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy; School of Medicine and Surgery, University of Milano-Bicocca, Italy.
| | - Grazia Fazio
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Michela Bardini
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Chiara Palmi
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
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Zhou L, Yao N, Yang L, Liu K, Qiao Y, Huang C, Du R, Yeung YT, Liu W, Cheng D, Dong Z, Li X. DUSP4 promotes esophageal squamous cell carcinoma progression by dephosphorylating HSP90β. Cell Rep 2023; 42:112445. [PMID: 37141098 DOI: 10.1016/j.celrep.2023.112445] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 03/03/2023] [Accepted: 04/13/2023] [Indexed: 05/05/2023] Open
Abstract
The molecular and pathogenic mechanisms of esophageal squamous cell carcinoma (ESCC) development are still unclear, which hinders the development of effective treatments. In this study, we report that DUSP4 is highly expressed in human ESCC and is negatively correlated with patient prognosis. Knockdown of DUSP4 suppresses cell proliferation and patient-derived xenograft (PDX)-derived organoid (PDXO) growth and inhibits cell-derived xenograft (CDX) development. Mechanistically, DUSP4 directly binds to heat shock protein isoform β (HSP90β) and promotes the ATPase activity of HSP90β by dephosphorylating HSP90β on T214 and Y216. These dephosphorylation sites are critical for the stability of JAK1/2-STAT3 signaling and p-STAT3 (Y705) nucleus translocation. In vivo, Dusp4 knockout in mice significantly inhibits 4-nitrochinoline-oxide-induced esophageal tumorigenesis. Moreover, DUSP4 lentivirus or treatment with HSP90β inhibitor (NVP-BEP800) significantly impedes PDX tumor growth and inactivates the JAK1/2-STAT3 signaling pathway. These data provide insight into the role of the DUSP4-HSP90β-JAK1/2-STAT3 axis in ESCC progression and describe a strategy for ESCC treatment.
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Affiliation(s)
- Liting Zhou
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China
| | - Ning Yao
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China
| | - Lu Yang
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China
| | - Kangdong Liu
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China; The Collaborative Innovation Center of Henan Province for Cancer Chemoprevention, Zhengzhou 450000, China; State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou 450000, China
| | - Yan Qiao
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China; The Collaborative Innovation Center of Henan Province for Cancer Chemoprevention, Zhengzhou 450000, China; State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou 450000, China
| | - Chuntian Huang
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China
| | - Ruijuan Du
- Henan Key Laboratory of Zhang Zhongjing Formulae and Herbs for Immunoregulation, Nanyang Institute of Technology, Nanyang 473004, China
| | - Yiu To Yeung
- China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China
| | - Wenting Liu
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China
| | - Dan Cheng
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China
| | - Zigang Dong
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China; The Collaborative Innovation Center of Henan Province for Cancer Chemoprevention, Zhengzhou 450000, China; State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou 450000, China.
| | - Xiang Li
- Department of Pathophysiology, School of Basic Medical Sciences, Zhengzhou University, Zhengzhou 450000, China; China-US (Henan) Hormel Cancer Institute, Zhengzhou 450000, China; The Collaborative Innovation Center of Henan Province for Cancer Chemoprevention, Zhengzhou 450000, China; State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou 450000, China.
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6
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Heat-Shock Proteins in Leukemia and Lymphoma: Multitargets for Innovative Therapeutic Approaches. Cancers (Basel) 2023; 15:cancers15030984. [PMID: 36765939 PMCID: PMC9913431 DOI: 10.3390/cancers15030984] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/27/2023] [Accepted: 01/31/2023] [Indexed: 02/08/2023] Open
Abstract
Heat-shock proteins (HSPs) are powerful chaperones that provide support for cellular functions under stress conditions but also for the homeostasis of basic cellular machinery. All cancer cells strongly rely on HSPs, as they must continuously adapt to internal but also microenvironmental stresses to survive. In solid tumors, HSPs have been described as helping to correct the folding of misfolded proteins, sustain oncogenic pathways, and prevent apoptosis. Leukemias and lymphomas also overexpress HSPs, which are frequently associated with resistance to therapy. HSPs have therefore been proposed as new therapeutic targets. Given the specific biology of hematological malignancies, it is essential to revise their role in this field, providing a more adaptable and comprehensive picture that would help design future clinical trials. To that end, this review will describe the different pathways and functions regulated by HSP27, HSP70, HSP90, and, not least, HSP110 in leukemias and lymphomas.
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7
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Cappelli LV, Fiore D, Phillip JM, Yoffe L, Di Giacomo F, Chiu W, Hu Y, Kayembe C, Ginsberg M, Consolino L, Barcia Duran JG, Zamponi N, Melnick AM, Boccalatte F, Tam W, Elemento O, Chiaretti S, Guarini A, Foà R, Cerchietti L, Rafii S, Inghirami G. Endothelial cell-leukemia interactions remodel drug responses, uncovering T-ALL vulnerabilities. Blood 2023; 141:503-518. [PMID: 35981563 PMCID: PMC10082359 DOI: 10.1182/blood.2022015414] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 07/07/2022] [Accepted: 07/24/2022] [Indexed: 02/07/2023] Open
Abstract
T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive and often incurable disease. To uncover therapeutic vulnerabilities, we first developed T-ALL patient-derived tumor xenografts (PDXs) and exposed PDX cells to a library of 433 clinical-stage compounds in vitro. We identified 39 broadly active drugs with antileukemia activity. Because endothelial cells (ECs) can alter drug responses in T-ALL, we developed an EC/T-ALL coculture system. We found that ECs provide protumorigenic signals and mitigate drug responses in T-ALL PDXs. Whereas ECs broadly rescued several compounds in most models, for some drugs the rescue was restricted to individual PDXs, suggesting unique crosstalk interactions and/or intrinsic tumor features. Mechanistically, cocultured T-ALL cells and ECs underwent bidirectional transcriptomic changes at the single-cell level, highlighting distinct "education signatures." These changes were linked to bidirectional regulation of multiple pathways in T-ALL cells as well as in ECs. Remarkably, in vitro EC-educated T-ALL cells transcriptionally mirrored ex vivo splenic T-ALL at single-cell resolution. Last, 5 effective drugs from the 2 drug screenings were tested in vivo and shown to effectively delay tumor growth and dissemination thus prolonging overall survival. In sum, we developed a T-ALL/EC platform that elucidated leukemia-microenvironment interactions and identified effective compounds and therapeutic vulnerabilities.
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Affiliation(s)
- Luca Vincenzo Cappelli
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Danilo Fiore
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Naples, Italy
- Institute for Experimental Endocrinology and Oncology “G. Salvatore” (IEOS), National Research Council (CNR), Naples, Italy
| | - Jude M. Phillip
- Departments of Biomedical Engineering, Chemical and Biomolecular Engineering, Oncology, Institute for Nanobiotechnology, Johns Hopkins University, Baltimore, MD
| | - Liron Yoffe
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY
- Institute for Computational Biomedicine and Caryl and Israel Englander Institute for Precision Medicine, Weill Cornell Medicine, New York, NY
| | - Filomena Di Giacomo
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY
| | - William Chiu
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY
| | - Yang Hu
- Institute for Computational Biomedicine and Caryl and Israel Englander Institute for Precision Medicine, Weill Cornell Medicine, New York, NY
| | - Clarisse Kayembe
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY
| | | | - Lorena Consolino
- Department of Molecular Biotechnology and Health Sciences, University of Turin, Turin, Italy
| | - Jose Gabriel Barcia Duran
- Ansary Stem Cell Institute, Division of Regenerative Medicine, Department of Medicine, Weill Cornell Medicine, New York, NY
| | - Nahuel Zamponi
- Hematology and Oncology Division, Department of Medicine, Weill Cornell Medicine and the New York Presbyterian Hospital, New York, NY
| | - Ari M. Melnick
- Hematology and Oncology Division, Department of Medicine, Weill Cornell Medicine and the New York Presbyterian Hospital, New York, NY
| | | | - Wayne Tam
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY
| | - Olivier Elemento
- Institute for Computational Biomedicine and Caryl and Israel Englander Institute for Precision Medicine, Weill Cornell Medicine, New York, NY
| | - Sabina Chiaretti
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Anna Guarini
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Robin Foà
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Leandro Cerchietti
- Hematology and Oncology Division, Department of Medicine, Weill Cornell Medicine and the New York Presbyterian Hospital, New York, NY
| | - Shahin Rafii
- Ansary Stem Cell Institute, Division of Regenerative Medicine, Department of Medicine, Weill Cornell Medicine, New York, NY
| | - Giorgio Inghirami
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY
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8
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Shin SY, Centenera MM, Hodgson JT, Nguyen EV, Butler LM, Daly RJ, Nguyen LK. A Boolean-based machine learning framework identifies predictive biomarkers of HSP90-targeted therapy response in prostate cancer. Front Mol Biosci 2023; 10:1094321. [PMID: 36743211 PMCID: PMC9892654 DOI: 10.3389/fmolb.2023.1094321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 01/06/2023] [Indexed: 01/20/2023] Open
Abstract
Precision medicine has emerged as an important paradigm in oncology, driven by the significant heterogeneity of individual patients' tumour. A key prerequisite for effective implementation of precision oncology is the development of companion biomarkers that can predict response to anti-cancer therapies and guide patient selection for clinical trials and/or treatment. However, reliable predictive biomarkers are currently lacking for many anti-cancer therapies, hampering their clinical application. Here, we developed a novel machine learning-based framework to derive predictive multi-gene biomarker panels and associated expression signatures that accurately predict cancer drug sensitivity. We demonstrated the power of the approach by applying it to identify response biomarker panels for an Hsp90-based therapy in prostate cancer, using proteomic data profiled from prostate cancer patient-derived explants. Our approach employs a rational feature section strategy to maximise model performance, and innovatively utilizes Boolean algebra methods to derive specific expression signatures of the marker proteins. Given suitable data for model training, the approach is also applicable to other cancer drug agents in different tumour settings.
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Affiliation(s)
- Sung-Young Shin
- Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC, Australia,Cancer Program, Biomedicine Discovery Institute, Monash University, Clayton, VIC, Australia,*Correspondence: Sung-Young Shin, ; Lan K. Nguyen,
| | - Margaret M. Centenera
- South Australian Immunogenomics Cancer Institute and Freemasons Foundation Centre for Men’s Health, University of Adelaide, Adelaide, SA, Australia,South Australian Health and Medical Research Institute, Adelaide, SA, Australia
| | - Joshua T. Hodgson
- South Australian Immunogenomics Cancer Institute and Freemasons Foundation Centre for Men’s Health, University of Adelaide, Adelaide, SA, Australia,South Australian Health and Medical Research Institute, Adelaide, SA, Australia
| | - Elizabeth V. Nguyen
- Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC, Australia,Cancer Program, Biomedicine Discovery Institute, Monash University, Clayton, VIC, Australia
| | - Lisa M. Butler
- South Australian Immunogenomics Cancer Institute and Freemasons Foundation Centre for Men’s Health, University of Adelaide, Adelaide, SA, Australia,South Australian Health and Medical Research Institute, Adelaide, SA, Australia
| | - Roger J. Daly
- Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC, Australia,Cancer Program, Biomedicine Discovery Institute, Monash University, Clayton, VIC, Australia
| | - Lan K. Nguyen
- Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC, Australia,Cancer Program, Biomedicine Discovery Institute, Monash University, Clayton, VIC, Australia,*Correspondence: Sung-Young Shin, ; Lan K. Nguyen,
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9
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Heterocyclic Compounds as Hsp90 Inhibitors: A Perspective on Anticancer Applications. Pharmaceutics 2022; 14:pharmaceutics14102220. [PMID: 36297655 PMCID: PMC9610671 DOI: 10.3390/pharmaceutics14102220] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 10/10/2022] [Accepted: 10/17/2022] [Indexed: 11/22/2022] Open
Abstract
Heat shock proteins (Hsps) have garnered special attention in cancer therapy as molecular chaperones with regulatory/mediatory effects on folding, maintenance/stability, maturation, and conformation of proteins as well as their effects on prevention of protein aggregation. Hsp90 ensures the stability of various client proteins needed for the growth of cells or the survival of tumor cells; therefore, they are overexpressed in tumor cells and play key roles in carcinogenesis. Accordingly, Hsp90 inhibitors are recognized as attractive therapeutic agents for investigations pertaining to tumor suppression. Natural Hsp90 inhibitors comprising geldanamycin (GM), reclaimed analogs of GM including 17-AAG and DMAG, and radicicol, a natural macrocyclic antifungal, are among the first potent Hsp90 inhibitors. Herein, recently synthesized heterocyclic compounds recognized as potent Hsp90 inhibitors are reviewed along with the anticancer effects of heterocyclic compounds, comprising purine, pyrazole, triazine, quinolines, coumarin, and isoxazoles molecules.
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10
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Youssef SSM, Ibrahim NK, El-Sonbaty SM, El-Din Ezz MK. Rutin Suppresses DMBA Carcinogenesis in the Breast Through Modulating IL-6/NF-κB, SRC1/HSP90 and ER-α. Nat Prod Commun 2022. [DOI: 10.1177/1934578x221118213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Rutin dietary supplements may offer pharmacological benefits as anticancer and antiinflammatory properties. This study aimed to investigate the inhibitory and protective effect of rutin on signaling pathways of mammary gland carcinogenesis expermintally induced in female rats by 7,12-di-methyl benz (a) anthracene (DMBA). Results showed that rutin administration ameliorated DMBA toxicity and carcinogic effect on kidney and liver revealed by a significant decrease of urea and creatinine levels, and the activity of the liver enzymes alanine aminotransferase (ALT) and alkaline phosphatase (ALP). The antioxidant state indicated by the total antioxidant capacity (TAC) was significantly increased accompanied by a reduction in the inflammatory markers of interleukin-1β (IL-1B), interleukin-6 (IL-6), and tumor necrosis factor (TNF-α) with induction of apoptosis indicated by a significant increase in caspase-3 level. Rutin significantly reduced the levels of the tumor markers carcinoma antigen 15-3 (CA 15-3) and proto-oncogene tyrosine-protein kinase Src1 (Src1). along with downregulation of nuclear factor-kB (NF-κB), heat shock protein 90 (HSP 90), and inducible nitric oxide synthase (iNOS) gene expression. The present study demonstrated the beneficial anticancer activity of rutin as a protective and therapeutic agent. Rutin induces its antitumor activity through elevation of the antioxidant state, inhibition of inflammatory cytokines, downregulation of oncogenes expression, and stimulation of apoptosis.
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Affiliation(s)
| | - Nashwa K Ibrahim
- National Center for Radiation Research and Technology, Egyptian Atomic Energy Authority, Egypt
| | - Sawsan M El-Sonbaty
- National Center for Radiation Research and Technology, Egyptian Atomic Energy Authority, Egypt
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11
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Qin Y, Liang Y, Jiang G, Peng Y, Feng W. ACY-1215 suppresses the proliferation and induces apoptosis of chronic myeloid leukemia cells via the ROS/PTEN/Akt pathway. Cell Stress Chaperones 2022; 27:383-396. [PMID: 35674911 PMCID: PMC9346023 DOI: 10.1007/s12192-022-01280-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 05/09/2022] [Accepted: 05/20/2022] [Indexed: 01/03/2023] Open
Abstract
Chronic myeloid leukemia (CML) is a hematological tumor marked by the bcr-abl fusion gene formed by t (9;22) (q34; q11), which translated into the BCR-ABL protein. Tyrosine kinase inhibitors (TKIs) have been widely used to cure CML patients. Nevertheless, the emergence of TKI resistance has become the problem to the outcome of CML patients. Histone deacetylase 6 (HDAC6), a kind of Hsp90α deacetylase, was detected to be overexpressed in chronic myeloid leukemia stem cells. Besides, the loss of HDAC6 enzymatic activity can result in the degradation of Hsp90α's client proteins, such as BCR-ABL, the oncoprotein of CML. Here, we explored the expression of HDAC6 and discovered that it was upregulated compared with control in CML. Then we explored the effect of Rocilinostat (ACY-1215), a specific HDAC6 inhibitor, on CML cells. Our results proved that ACY-1215 could induce apoptosis and cell cycle arrest in a ROS-dependent manner. Moreover, we detected a downregulation of the BCR-ABL signaling pathway in the ACY-1215 treatment group. Mechanistically, we noted that the upregulation of PTEN was induced after being treated by ACY-1215 and its downstream protein p-Akt was decreased. The Akt activator SC79 can partially reverse the influence of ACY-1215 on CML cells. Besides, our results also proved that ACY-1215 can synergize with imatinib to suppress chronic myeloid leukemia in vitro and in vivo. On the whole, our study revealed that HDAC6 is a possible therapeutic target in CML, and the combination therapy of TKI and HDAC6 inhibitor may improve the outcome of CML patients.
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MESH Headings
- Antineoplastic Agents/pharmacology
- Apoptosis
- Cell Proliferation
- Drug Resistance, Neoplasm/genetics
- Histone Deacetylase Inhibitors/pharmacology
- Humans
- Hydroxamic Acids/pharmacology
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/drug therapy
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/genetics
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/pathology
- PTEN Phosphohydrolase/genetics
- Proto-Oncogene Proteins c-akt/metabolism
- Pyrimidines/pharmacology
- Reactive Oxygen Species
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Affiliation(s)
- Yuefeng Qin
- Key Laboratory of Laboratory Medical Diagnostics Designated By the Ministry of Education, Department of Clinical Hematology, Chongqing Medical University, Chongqing, China
| | - Yang Liang
- Key Laboratory of Laboratory Medical Diagnostics Designated By the Ministry of Education, Department of Clinical Hematology, Chongqing Medical University, Chongqing, China
| | - Guoyun Jiang
- Key Laboratory of Laboratory Medical Diagnostics Designated By the Ministry of Education, Department of Clinical Hematology, Chongqing Medical University, Chongqing, China
| | - Yuhang Peng
- Key Laboratory of Laboratory Medical Diagnostics Designated By the Ministry of Education, Department of Clinical Hematology, Chongqing Medical University, Chongqing, China
| | - Wenli Feng
- Key Laboratory of Laboratory Medical Diagnostics Designated By the Ministry of Education, Department of Clinical Hematology, Chongqing Medical University, Chongqing, China.
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12
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Maehana T, Tanaka T, Hashimoto K, Kobayashi K, Kitamura H, Masumori N. Heat shock protein 90 is a new potential target of anti-rejection therapy in allotransplantation. Cell Stress Chaperones 2022; 27:337-351. [PMID: 35397061 PMCID: PMC9346020 DOI: 10.1007/s12192-022-01272-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 03/14/2022] [Accepted: 03/30/2022] [Indexed: 01/03/2023] Open
Abstract
The critical roles of heat shock protein 90 (HSP90) in immune reactions associated with viral infection and autoimmune disease are well known. To date, however, its roles in the alloimmune response and the immunosuppressive effect of HSP90 inhibitors in allotransplantation have remained unknown. The purpose of this study was to examine the therapeutic efficacy of the HSP90 inhibitor 17-DMAG in allotransplantation models. C57BL/6 (H-2b) and BALB/c (H-2d) mice were used as donors for and recipients of skin and heart transplantation, respectively. Treatment with 17-DMAG (daily i.p.) or a vehicle was initiated 3 days before transplantation. Immunological outcomes were assessed by histopathological examinations, flow cytometric analysis, quantitative RT-PCR, ELISA, ELISPOT assay, and MLR. 17-DMAG treatment significantly prolonged the survival of both skin and heart allografts. In 17-DMAG-treated mice, donor-reactive splenocytes producing IFN-γ were significantly reduced along with the intragraft mRNA expression level and serum concentration of IFN-γ. Intragraft mRNA expression of cytokines and chemokines associated with both innate and adaptive immunity was suppressed in 17-DMAG-treated group. MLR showed suppression of the donor-specific proliferation of CD4 + T and CD19 + B cells in the spleens of 17-DMAG-treated mice. 17-DMAG treatment also reduced the number of activated NK cells. Furthermore, the treatment lowered the titers of donor-specific antibodies in the serum and prolonged a second skin allograft in mice sensitized by previous skin transplantation. HSP90 inhibition by 17-DMAG can affect various immune responses, including innate immunity, adaptive immunity, and humoral immunity, suggesting its therapeutic potential against acute rejection in allotransplantation.
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Affiliation(s)
- Takeshi Maehana
- Department of Urology, Sapporo Medical University School of Medicine, S-1, W-16, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan
| | - Toshiaki Tanaka
- Department of Urology, Sapporo Medical University School of Medicine, S-1, W-16, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan.
| | - Kohei Hashimoto
- Department of Urology, Sapporo Medical University School of Medicine, S-1, W-16, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan
| | - Ko Kobayashi
- Department of Urology, Sapporo Medical University School of Medicine, S-1, W-16, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan
| | - Hiroshi Kitamura
- Department of Urology, Graduate School of Medicine and Pharmaceutical Sciences for Research, University of Toyama, 2630 Sugitani, Toyama, 930-1094, Japan
| | - Naoya Masumori
- Department of Urology, Sapporo Medical University School of Medicine, S-1, W-16, Chuo-ku, Sapporo, Hokkaido, 060-8543, Japan
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13
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Georgievski A, Michel A, Thomas C, Mlamla Z, Pais de Barros JP, Lemaire-Ewing S, Garrido C, Quéré R. Acute lymphoblastic leukemia-derived extracellular vesicles affect quiescence of hematopoietic stem and progenitor cells. Cell Death Dis 2022; 13:337. [PMID: 35414137 PMCID: PMC9005650 DOI: 10.1038/s41419-022-04761-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 03/22/2022] [Accepted: 03/24/2022] [Indexed: 01/05/2023]
Abstract
Patient-derived xenografted (PDX) models were generated through the transplantation of primary acute lymphoblastic leukemia (ALL) cells into immunodeficient NSG mice. We observed that ALL cells from mouse bone marrow (BM) produced extracellular vesicles (EVs) with specific expression of inducible heat shock protein HSP70, which is commonly activated in cancer cells. Taking advantage of this specific expression, we designed a strategy to generate fluorescent HSP70-labeled ALL EVs and monitor the impact of these EVs on endogenous murine BM cells ex vivo and in vivo. We discovered that hematopoietic stem and progenitor cells (HSPC) were mainly targeted by ALL EVs, affecting their quiescence and maintenance in the murine BM environment. Investigations revealed that ALL EVs were enriched in cholesterol and other metabolites that contribute to promote the mitochondrial function in targeted HSPC. Furthermore, using CD34+ cells isolated from cord blood, we confirmed that ALL EVs can modify quiescence of human HSPC. In conclusion, we have discovered a new oncogenic mechanism illustrating how EVs produced by proliferative ALL cells can target and compromise a healthy hematopoiesis system during leukemia development.
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Affiliation(s)
- Aleksandra Georgievski
- UMR1231, Inserm/Université Bourgogne Franche-Comté, Dijon, France.,LipSTIC Labex, Dijon, France
| | - Anaïs Michel
- UMR1231, Inserm/Université Bourgogne Franche-Comté, Dijon, France
| | - Charles Thomas
- UMR1231, Inserm/Université Bourgogne Franche-Comté, Dijon, France.,LipSTIC Labex, Dijon, France
| | - Zandile Mlamla
- UMR1231, Inserm/Université Bourgogne Franche-Comté, Dijon, France.,Plateforme de Lipidomique Analytique, Université Bourgogne Franche-Comté, Dijon, France
| | - Jean-Paul Pais de Barros
- UMR1231, Inserm/Université Bourgogne Franche-Comté, Dijon, France.,LipSTIC Labex, Dijon, France.,Plateforme de Lipidomique Analytique, Université Bourgogne Franche-Comté, Dijon, France
| | - Stéphanie Lemaire-Ewing
- UMR1231, Inserm/Université Bourgogne Franche-Comté, Dijon, France.,Laboratoire de Biochimie Spécialisée, Hôpital Universitaire François Mitterrand, Dijon, France
| | - Carmen Garrido
- UMR1231, Inserm/Université Bourgogne Franche-Comté, Dijon, France.,LipSTIC Labex, Dijon, France.,Centre Georges François Leclerc-Unicancer, Dijon, France
| | - Ronan Quéré
- UMR1231, Inserm/Université Bourgogne Franche-Comté, Dijon, France. .,LipSTIC Labex, Dijon, France.
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14
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Zhao Y, Xiao D, Zhang L, Song D, Chen R, Li S, Liao Y, Wen Y, Liu W, Yu E, Wen Y, Wu R, Zhao Q, Du S, Wen X, Cao S, Huang X. HSP90 inhibitors 17-AAG and VER-82576 inhibit porcine deltacoronavirus replication in vitro. Vet Microbiol 2021; 265:109316. [PMID: 34954542 DOI: 10.1016/j.vetmic.2021.109316] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 12/14/2021] [Accepted: 12/19/2021] [Indexed: 12/13/2022]
Abstract
Porcine deltacoronavirus (PDCoV) is highly pathogenic to piglets, and no specific drugs or vaccines are available for the prevention and treatment of PDCoV infection, the need for antiviral therapies is pressing. HSP90 inhibitors have potent inhibitory effects against the replication of numerous viruses, hence we evaluated three HSP90 inhibitors, 17-AAG, VER-82576, and KW-2478, for their effects on PDCoV infection in vitro. We evaluated their effectivenesses at suppressing PDCoV by qRT-PCR, western blot, and TCID50 assay, and found that 17-AAG and VER-82576 inhibited PDCoV at the early stage of replication, while KW-2478 showed no significant antiviral activity at any stage of infection. These results indicated that the PDCoV-inhibitory effects of 17-AAG and VER-82576 might be exerted by targeting host cell factor HSP90AB1 but not HSP90AA1. Further study showed that HSP90AB1 mRNA and protein levels were not significantly different in 17-AAG and VER-82576-treated cells versus control cells. 17-AAG and VER-82576 were also evaluated for their effects on the expressions of TNF-α, IL-6, and IL-12, which are PDCoV-induced proinflammatory cytokines. We found that both 17-AAG and VER-82576 inhibited the expressions of TNF-α, IL-6, and IL-12 to varying degrees, but in a dose dependent manner. From our data we can conclude that the HSP90 inhibitors 17-AAG and VER-82576 are promising candidates for the treatment of PDCoV infection.
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Affiliation(s)
- Yujia Zhao
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China.
| | - Dai Xiao
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China.
| | - Luwen Zhang
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China.
| | - Daili Song
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China.
| | - Rui Chen
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China.
| | - Shiqian Li
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China.
| | - Yijie Liao
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China.
| | - Yimin Wen
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China.
| | - Weizhe Liu
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China.
| | - Enbo Yu
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China.
| | - Yiping Wen
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China.
| | - Rui Wu
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China.
| | - Qin Zhao
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China.
| | - Senyan Du
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China.
| | - Xintian Wen
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China.
| | - Sanjie Cao
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China; Sichuan Science-observation Experiment Station for Veterinary Drugs and Veterinary Diagnostic Technology, Ministry of Agriculture, Chengdu, 611130, China; National Animal Experiments Teaching Demonstration Center, Sichuan Agricultural University, Chengdu, 611130, China.
| | - Xiaobo Huang
- Research Center for Swine Diseases, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, 611130, China; Sichuan Science-observation Experiment Station for Veterinary Drugs and Veterinary Diagnostic Technology, Ministry of Agriculture, Chengdu, 611130, China; National Animal Experiments Teaching Demonstration Center, Sichuan Agricultural University, Chengdu, 611130, China.
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