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Schleser SW, Krytovych O, Ziegelmeier T, Groß E, Kasparkova J, Brabec V, Weber T, Schobert R, Mueller T. Palladium and Platinum Complexes of the Antimetabolite Fludarabine with Vastly Enhanced Selectivity for Tumour over Non-Malignant Cells. Molecules 2023; 28:5173. [PMID: 37446835 DOI: 10.3390/molecules28135173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 06/26/2023] [Accepted: 06/29/2023] [Indexed: 07/15/2023] Open
Abstract
The purine derivative fludarabine is part of frontline therapy for chronic lymphocytic leukaemia (CLL). It has shown positive effects on solid tumours such as melanoma, breast, and colon carcinoma in clinical phase I studies. As the treatment of CLL cells with combinations of fludarabine and metal complexes of antitumoural natural products, e.g., illudin M ferrocene, has led to synergistically enhanced apoptosis, in this research study different complexes of fludarabine itself. Four complexes bearing a trans-[Br(PPh3)2]Pt/Pd fragment attached to atom C-8 via formal η1-sigma or η2-carbene bonds were synthesised in two or three steps without protecting polar groups on the arabinose or adenine. The platinum complexes were more cytotoxic than their palladium analogues, with low single-digit micromolar IC50 values against cells of various solid tumour entities, including cisplatin-resistant ones and certain B-cell lymphoma and CLL, presumably due to the ten-fold higher cellular uptake of the platinum complexes. However, the palladium complexes interacted more readily with isolated Calf thymus DNA. Interestingly, the platinum complexes showed vastly greater selectivity for cancer over non-malignant cells when compared with fludarabine.
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Affiliation(s)
- Sebastian W Schleser
- Organic Chemistry Laboratory, University Bayreuth, Universitaetsstrasse 30, 95447 Bayreuth, Germany
| | - Oleksandr Krytovych
- Organic Chemistry Laboratory, University Bayreuth, Universitaetsstrasse 30, 95447 Bayreuth, Germany
| | - Tim Ziegelmeier
- Organic Chemistry Laboratory, University Bayreuth, Universitaetsstrasse 30, 95447 Bayreuth, Germany
| | - Elisabeth Groß
- University Clinic for Internal Medicine IV, Hematology/Oncology, Medical Faculty, Martin Luther University Halle-Wittenberg, Ernst-Grube-Str. 40, 06120 Halle, Germany
| | - Jana Kasparkova
- Department of Biophysics, Faculty of Science, Palacky University, Slechtitelu 27, 783 71 Olomouc, Czech Republic
| | - Viktor Brabec
- Department of Biophysics, Faculty of Science, Palacky University, Slechtitelu 27, 783 71 Olomouc, Czech Republic
| | - Thomas Weber
- University Clinic for Internal Medicine IV, Hematology/Oncology, Medical Faculty, Martin Luther University Halle-Wittenberg, Ernst-Grube-Str. 40, 06120 Halle, Germany
| | - Rainer Schobert
- Organic Chemistry Laboratory, University Bayreuth, Universitaetsstrasse 30, 95447 Bayreuth, Germany
| | - Thomas Mueller
- University Clinic for Internal Medicine IV, Hematology/Oncology, Medical Faculty, Martin Luther University Halle-Wittenberg, Ernst-Grube-Str. 40, 06120 Halle, Germany
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2
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He Y, Pasupala N, Zhi H, Dorjbal B, Hussain I, Shih HM, Bhattacharyya S, Biswas R, Miljkovic M, Semmes OJ, Waldmann TA, Snow AL, Giam CZ. NF-κB-induced R-loop accumulation and DNA damage select for nucleotide excision repair deficiencies in adult T cell leukemia. Proc Natl Acad Sci U S A 2021; 118:e2005568118. [PMID: 33649200 PMCID: PMC7958262 DOI: 10.1073/pnas.2005568118] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Constitutive NF-κB activation (NF-κBCA) confers survival and proliferation advantages to cancer cells and frequently occurs in T/B cell malignancies including adult T cell leukemia (ATL) caused by human T-cell leukemia virus type 1 (HTLV-1). Counterintuitively, NF-κBCA by the HTLV-1 transactivator/oncoprotein Tax induces a senescence response, and HTLV-1 infections in culture mostly result in senescence or cell-cycle arrest due to NF-κBCA How NF-κBCA induces senescence, and how ATL cells maintain NF-κBCA and avert senescence, remain unclear. Here we report that NF-κBCA by Tax increases R-loop accumulation and DNA double-strand breaks, leading to senescence. R-loop reduction via RNase H1 overexpression, and short hairpin RNA silencing of two transcription-coupled nucleotide excision repair (TC-NER) endonucleases that are critical for R-loop excision-Xeroderma pigmentosum F (XPF) and XPG-attenuate Tax senescence, enabling HTLV-1-infected cells to proliferate. Our data indicate that ATL cells are often deficient in XPF, XPG, or both and are hypersensitive to ultraviolet irradiation. This TC-NER deficiency is found in all ATL types. Finally, ATL cells accumulate R-loops in abundance. Thus, TC-NER deficits are positively selected during HTLV-1 infection because they facilitate the outgrowth of infected cells initially and aid the proliferation of ATL cells with NF-κBCA later. We suggest that TC-NER deficits and excess R-loop accumulation represent specific vulnerabilities that may be targeted for ATL treatment.
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Affiliation(s)
- Yunlong He
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, MD 20814
| | - Nagesh Pasupala
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, MD 20814
| | - Huijun Zhi
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, MD 20814
| | - Batsuhk Dorjbal
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814
| | - Imran Hussain
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, MD 20814
| | - Hsiu-Ming Shih
- Institute of Biomedical Sciences, Academia Sinica, Taipei 11529, Taiwan
- Institute of Molecular and Genomic Medicine, National Health Research Institutes, Miaoli County 350, Taiwan
| | - Sharmistha Bhattacharyya
- Department of Anatomy, Physiology, and Genetics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814
| | - Roopa Biswas
- Department of Anatomy, Physiology, and Genetics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814
| | - Milos Miljkovic
- Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892
| | - Oliver John Semmes
- Department of Microbiology and Molecular Cell Biology, Eastern Virginia Medical School, Norfolk, VA 23501
- The Leroy T. Canoles Jr. Cancer Research Center, Eastern Virginia Medical School, Norfolk, VA 23501
| | - Thomas A Waldmann
- Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892
| | - Andrew L Snow
- Department of Pharmacology and Molecular Therapeutics, Uniformed Services University of the Health Sciences, Bethesda, MD 20814
| | - Chou-Zen Giam
- Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, MD 20814;
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Pehlivanoglu B, Aysal A, Demir Kececi S, Ekmekci S, Erdogdu IH, Ertunc O, Gundogdu B, Kelten Talu C, Sahin Y, Toper MH. A Nobel-Winning Scientist: Aziz Sancar and the Impact of his Work on the Molecular Pathology of Neoplastic Diseases. Turk Patoloji Derg 2021; 37:93-105. [PMID: 33973640 PMCID: PMC10512686 DOI: 10.5146/tjpath.2020.01504] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 08/14/2020] [Indexed: 11/18/2022] Open
Abstract
Aziz Sancar, Nobel Prize winning Turkish scientist, made several discoveries which had a major impact on molecular sciences, particularly disciplines that focus on carcinogenesis and cancer treatment, including molecular pathology. Cloning the photolyase gene, which was the initial step of his work on DNA repair mechanisms, discovery of the "Maxicell" method, explanation of the mechanism of nucleotide excision repair and transcription-coupled repair, discovery of "molecular matchmakers", and mapping human excision repair genes at single nucleotide resolution constitute his major research topics. Moreover, Sancar discovered the cryptochromes, the clock genes in humans, in 1998, and this discovery led to substantial progress in the understanding of the circadian clock and the introduction of the concept of "chrono-chemoterapy" for more effective therapy in cancer patients. This review focuses on Aziz Sancar's scientific studies and their reflections on molecular pathology of neoplastic diseases. While providing a new perspective for researchers working in the field of pathology and molecular pathology, this review is also an evidence of how basic sciences and clinical sciences complete each other.
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Affiliation(s)
- Burcin Pehlivanoglu
- Department of Molecular Pathology, Dokuz Eylul University, Graduate School of Health Sciences, Izmir, Turkey
| | - Anil Aysal
- Department of Molecular Pathology, Dokuz Eylul University, Graduate School of Health Sciences, Izmir, Turkey
| | - Sibel Demir Kececi
- Department of Molecular Pathology, Dokuz Eylul University, Graduate School of Health Sciences, Izmir, Turkey
| | - Sumeyye Ekmekci
- Department of Molecular Pathology, Dokuz Eylul University, Graduate School of Health Sciences, Izmir, Turkey
| | - Ibrahim Halil Erdogdu
- Department of Molecular Pathology, Dokuz Eylul University, Graduate School of Health Sciences, Izmir, Turkey
| | - Onur Ertunc
- Department of Molecular Pathology, Dokuz Eylul University, Graduate School of Health Sciences, Izmir, Turkey
| | - Betul Gundogdu
- Department of Molecular Pathology, Dokuz Eylul University, Graduate School of Health Sciences, Izmir, Turkey
| | - Canan Kelten Talu
- Department of Molecular Pathology, Dokuz Eylul University, Graduate School of Health Sciences, Izmir, Turkey
| | - Yasemin Sahin
- Department of Molecular Pathology, Dokuz Eylul University, Graduate School of Health Sciences, Izmir, Turkey
| | - Muhammed Hasan Toper
- Department of Molecular Pathology, Dokuz Eylul University, Graduate School of Health Sciences, Izmir, Turkey
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4
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Casagrande N, Borghese C, Favero A, Vicenzetto C, Aldinucci D. Trabectedin overcomes doxorubicin-resistance, counteracts tumor-immunosuppressive reprogramming of monocytes and decreases xenograft growth in Hodgkin lymphoma. Cancer Lett 2020; 500:182-193. [PMID: 33326840 DOI: 10.1016/j.canlet.2020.12.015] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 09/25/2020] [Accepted: 12/09/2020] [Indexed: 12/14/2022]
Abstract
Classical Hodgkin lymphoma (cHL) tumor cells are surrounded by a protective tumor microenvironment (TME). Trabectedin, an anticancer drug targeting both tumor cells and TME, demonstrated a potent antitumor activity against Hodgkin Reed Sternberg (HRS) cells. It was cytotoxic against cHL cell lines, including the doxorubicin-resistant clones, with subnanomolar IC50 values, and inhibited clonogenic growth and heterospheroid cell viability. It induced necroptosis, caused DNA damage, G2/M cell cycle arrest, and increased reactive oxygen species production. It reduced HRS cell secretion of CCL5, M-CSF, IL-6, IL-13 and TARC, and inhibited migration. Conditioned medium from trabectedin-treated HRS cells was less chemoattractive toward monocytes, mesenchymal stromal cells and lymphocytes, and less effective in educating monocytes to become immunosuppressive macrophages. These monocytes expressed lower levels of indoleamine 2,3-dioxygenase-1, CD206 and PD-L1, secreted lower amounts of IL-10, TARC, and TGF-β, and were less able to inhibit the growth of activated lymphocytes. In vivo, trabectedin inhibited by >75% the growth of cHL murine xenografts with minimal weight loss; tumors of trabectedin-treated mice had fewer TAMs and less angiogenesis. Altogether, this study offers a preclinical rationale for trabectedin use as a new drug candidate in relapsed/refractory cHL patients.
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Affiliation(s)
- Naike Casagrande
- Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Aviano, PN, Italy
| | - Cinzia Borghese
- Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Aviano, PN, Italy
| | - Andrea Favero
- Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Aviano, PN, Italy
| | - Cristina Vicenzetto
- Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Aviano, PN, Italy
| | - Donatella Aldinucci
- Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Aviano, PN, Italy.
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Rothemund M, Bär A, Klatt F, Weidler S, Köhler L, Unverzagt C, Kuhn CD, Schobert R. N-Metallocenoylsphingosines as targeted ceramidase inhibitors: Syntheses and antitumoral effects. Bioorg Chem 2020; 97:103703. [PMID: 32143017 DOI: 10.1016/j.bioorg.2020.103703] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 02/22/2020] [Accepted: 02/24/2020] [Indexed: 12/14/2022]
Abstract
Three N-metallocenoylsphingosines with variance in the central metal (Fe, Co, Ru), the charge (neutral or cationic), and the arene ligands (Cp2, Cp*Ph) were synthesized from serine and metallocene carboxylic acids as substrate-analogous inhibitors of human acid ceramidase (AC). Their inhibitory potential was examined using the recombinant full length ASAH1 enzyme, expressed and secreted from High Five insect cells, and the fluorescent substrate Rbm14-12. All complexes inhibited AC, most strongly so ruthenium(II) complex 13a. Some antitumoral effects of the complexes, such as the interference with the microtubular and F-actin cytoskeleton of cancer cells, were correlated to their AC-inhibition, whereas others, e.g. their cytotoxicity and their induction of caspase-3/-7 activity in cancer cells, were not. All complexes accumulated preferentially in the lysosomes of cancer cells like their target AC, arrested the cells in G1 phase of the cell cycle, and displayed cytotoxicity with mostly single-digit micromolar IC50 values while inducing cancer cell apoptosis.
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Affiliation(s)
- Matthias Rothemund
- Department of Chemistry, University Bayreuth, Universitaetsstrasse 30, 95440 Bayreuth, Germany
| | - Alexander Bär
- Department of Chemistry, University Bayreuth, Universitaetsstrasse 30, 95440 Bayreuth, Germany
| | - Felix Klatt
- Gene Regulation by Non-Coding RNA, Elite Network of Bavaria and University of Bayreuth, Universitaetsstr. 30, 95447 Bayreuth, Germany
| | - Sascha Weidler
- Bioorganic Chemistry, University of Bayreuth, Universitaetsstr. 30, 95447 Bayreuth, Germany
| | - Leonhard Köhler
- Department of Chemistry, University Bayreuth, Universitaetsstrasse 30, 95440 Bayreuth, Germany
| | - Carlo Unverzagt
- Bioorganic Chemistry, University of Bayreuth, Universitaetsstr. 30, 95447 Bayreuth, Germany
| | - Claus-D Kuhn
- Gene Regulation by Non-Coding RNA, Elite Network of Bavaria and University of Bayreuth, Universitaetsstr. 30, 95447 Bayreuth, Germany
| | - Rainer Schobert
- Department of Chemistry, University Bayreuth, Universitaetsstrasse 30, 95440 Bayreuth, Germany.
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Risnik D, Colado A, Podaza E, Almejún MB, Elías EE, Bezares RF, Fernández-Grecco H, Seija N, Oppezzo P, Borge M, Gamberale R, Giordano M. Immunoregulatory effects of Lurbinectedin in chronic lymphocytic leukemia. Cancer Immunol Immunother 2020; 69:813-824. [PMID: 32055920 DOI: 10.1007/s00262-020-02513-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 02/02/2020] [Indexed: 12/17/2022]
Abstract
Despite significant therapeutic improvements chronic lymphocytic leukemia (CLL) remains an incurable disease and there is a persistent pursuit of new treatment alternatives. Lurbinectedin, a selective inhibitor of active transcription of protein-coding genes, is currently in phase II/III clinical trials for solid tumors such as small-cell lung cancer (SCLC). In this study, we aimed to evaluate the activity of Lurbinectedin on circulating mononuclear cells from CLL patients and to determine whether Lurbinectedin could affect the cross-talk between B-CLL cells and the tumor microenvironment. We found that Lurbinectedin induced a dose- and time-dependent death in all cell types evaluated, with B cells, monocytes and monocytic myeloid derived suppressor cells (Mo-MDSC) being the most susceptible populations. At sub-apoptotic doses, Lurbinectedin decreased the expression of CCR7 in B-CLL cells and impaired their migration towards CCL19 and CCL21. Furthermore, low concentrations of Lurbinectedin stimulated the synthesis of pro-IL1β in monocytes and nurse-like cells, without inducing the inflammasome activation. Altogether, these results indicate that Lurbinectedin might have antitumor activity in CLL due to its direct action on leukemic cells in combination with its effects on the tumor microenvironment. Our findings encourage further investigation of Lurbinectedin as a potential therapy for CLL.
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Affiliation(s)
- Denise Risnik
- Laboratorio de Inmunología Oncológica, Instituto de Medicina Experimental (IMEX), CONICET-Academia Nacional de Medicina (ANM), Pacheco de Melo 3081, 1425, Buenos Aires, Argentina.
| | - Ana Colado
- Laboratorio de Inmunología Oncológica, Instituto de Medicina Experimental (IMEX), CONICET-Academia Nacional de Medicina (ANM), Pacheco de Melo 3081, 1425, Buenos Aires, Argentina
| | - Enrique Podaza
- Laboratorio de Inmunología Oncológica, Instituto de Medicina Experimental (IMEX), CONICET-Academia Nacional de Medicina (ANM), Pacheco de Melo 3081, 1425, Buenos Aires, Argentina
| | - María Belén Almejún
- Laboratorio de Inmunología Oncológica, Instituto de Medicina Experimental (IMEX), CONICET-Academia Nacional de Medicina (ANM), Pacheco de Melo 3081, 1425, Buenos Aires, Argentina
| | - Esteban Enrique Elías
- Laboratorio de Inmunología Oncológica, Instituto de Medicina Experimental (IMEX), CONICET-Academia Nacional de Medicina (ANM), Pacheco de Melo 3081, 1425, Buenos Aires, Argentina
| | | | | | - Noé Seija
- Laboratorio de Leucemia Linfocítica Crónica, Institut Pasteur Montevideo, Montevideo, Uruguay
| | - Pablo Oppezzo
- Laboratorio de Leucemia Linfocítica Crónica, Institut Pasteur Montevideo, Montevideo, Uruguay
| | - Mercedes Borge
- Laboratorio de Inmunología Oncológica, Instituto de Medicina Experimental (IMEX), CONICET-Academia Nacional de Medicina (ANM), Pacheco de Melo 3081, 1425, Buenos Aires, Argentina
| | - Romina Gamberale
- Laboratorio de Inmunología Oncológica, Instituto de Medicina Experimental (IMEX), CONICET-Academia Nacional de Medicina (ANM), Pacheco de Melo 3081, 1425, Buenos Aires, Argentina
| | - Mirta Giordano
- Laboratorio de Inmunología Oncológica, Instituto de Medicina Experimental (IMEX), CONICET-Academia Nacional de Medicina (ANM), Pacheco de Melo 3081, 1425, Buenos Aires, Argentina
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7
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Banerjee P, Zhang R, Ivan C, Galletti G, Clise-Dwyer K, Barbaglio F, Scarfò L, Aracil M, Klein C, Wierda W, Plunkett W, Caligaris-Cappio F, Gandhi V, Keating MJ, Bertilaccio MTS. Trabectedin Reveals a Strategy of Immunomodulation in Chronic Lymphocytic Leukemia. Cancer Immunol Res 2019; 7:2036-2051. [PMID: 31530560 DOI: 10.1158/2326-6066.cir-19-0152] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 06/14/2019] [Accepted: 09/11/2019] [Indexed: 12/20/2022]
Abstract
Chronic lymphocytic leukemia (CLL) is a B-cell neoplasia characterized by protumor immune dysregulation involving nonmalignant cells of the microenvironment, including T lymphocytes and tumor-associated myeloid cells. Although therapeutic agents have improved treatment options for CLL, many patients still fail to respond. Some patients also show immunosuppression. We have investigated trabectedin, a marine-derived compound with cytotoxic activity on macrophages in solid tumors. Here, we demonstrate that trabectedin induces apoptosis of human primary leukemic cells and also selected myeloid and lymphoid immunosuppressive cells, mainly through the TRAIL/TNF pathway. Trabectedin modulates transcription and translation of IL6, CCL2, and IFNα in myeloid cells and FOXP3 in regulatory T cells. Human memory CD8+ T cells downregulate PD-1 and, along with monocytes, exert in vivo antitumor function. In xenograft and immunocompetent CLL mouse models, trabectedin has antileukemic effects and antitumor impact on the myeloid and lymphoid cells compartment. It depletes myeloid-derived suppressor cells and tumor-associated macrophages and increases memory T cells. Trabectedin also blocks the PD-1/PD-L1 axis by targeting PD-L1+ CLL cells, PD-L1+ monocytes/macrophages, and PD-1+ T cells. Thus, trabectedin behaves as an immunomodulatory drug with potentially attractive therapeutic value in the subversion of the protumor microenvironment and in overcoming chemoimmune resistance.
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Affiliation(s)
- Priyanka Banerjee
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ronghua Zhang
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Cristina Ivan
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Giovanni Galletti
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Karen Clise-Dwyer
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Federica Barbaglio
- B-cell Neoplasia Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Lydia Scarfò
- B-cell Neoplasia Unit, Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Università Vita-Salute San Raffaele, Milan, Italy
| | | | - Christian Klein
- Roche Pharma Research and Early Development, Oncology Discovery, Roche Innovation Center Zurich, Zurich, Switzerland
| | - William Wierda
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - William Plunkett
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | | | - Varsha Gandhi
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Michael J Keating
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Maria Teresa S Bertilaccio
- Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, Texas.
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Lohmann G, Schumacher B, Herling M. Nucleotide excision repair as a targetable vulnerability in leukemia. Oncotarget 2017; 8:114420-114421. [PMID: 29383087 PMCID: PMC5777699 DOI: 10.18632/oncotarget.22998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Accepted: 12/03/2017] [Indexed: 11/25/2022] Open
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