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Wani AK, Prakash A, Sena S, Akhtar N, Singh R, Chopra C, Ariyanti EE, Mudiana D, Yulia ND, Rahayu F. Unraveling molecular signatures in rare bone tumors and navigating the cancer pathway landscapes for targeted therapeutics. Crit Rev Oncol Hematol 2024; 196:104291. [PMID: 38346462 DOI: 10.1016/j.critrevonc.2024.104291] [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: 10/15/2023] [Revised: 01/23/2024] [Accepted: 02/07/2024] [Indexed: 02/25/2024] Open
Abstract
Rare cancers (RCs), which account for over 20% of cancer cases, face significant research and treatment challenges due to their limited prevalence. This results in suboptimal outcomes compared to more common malignancies. Rare bone tumors (RBTs) constitute 5-10% of rare cancer cases and pose unique diagnostic complexities. The therapeutic potential of anti-cancer drugs for RBTs remains largely unexplored. Identifying molecular alterations in cancer-related genes and their associated pathways is essential for precision medicine in RBTs. Small molecule inhibitors and monoclonal antibodies targeting specific RBT-associated proteins show promise. Ongoing clinical trials aim to define RBT biomarkers, subtypes, and optimal treatment contexts, including combination therapies and immunotherapeutic agents. This review addresses the challenges in diagnosing, treating, and studying RBTs, shedding light on the current state of RBT biomarkers, potential therapeutic targets, and promising inhibitors. Rare cancers demand attention and innovative solutions to improve clinical outcomes.
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Affiliation(s)
- Atif Khurshid Wani
- School of Bioengineering and Biosciences, Lovely Professional University, Jalandhar 144411, India.
| | - Ajit Prakash
- Department of Biochemistry and Biophysics, University of North Carolina, Chapel Hill, NC 27599, USA
| | - Saikat Sena
- School of Bioengineering and Biosciences, Lovely Professional University, Jalandhar 144411, India
| | - Nahid Akhtar
- School of Bioengineering and Biosciences, Lovely Professional University, Jalandhar 144411, India
| | - Reena Singh
- School of Bioengineering and Biosciences, Lovely Professional University, Jalandhar 144411, India
| | - Chirag Chopra
- School of Bioengineering and Biosciences, Lovely Professional University, Jalandhar 144411, India
| | - Esti Endah Ariyanti
- Research Center for Applied Botany, National Research and Innovation Agency, Bogor 16911, Indonesia
| | - Deden Mudiana
- Research Center for Ecology and Ethnobiology, National Research and Innovation Agency, Bogor 16911, Indonesia
| | - Nina Dwi Yulia
- Research Center for Applied Botany, National Research and Innovation Agency, Bogor 16911, Indonesia
| | - Farida Rahayu
- Research Center for Genetic Engineering, National Research and Innovation Agency, Bogor 16911, Indonesia
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Hu Y, Lu B, Deng Z, Xing F, Hsu W. Virus-like particle-based delivery of Cas9/guide RNA ribonucleoprotein efficiently edits the brachyury gene and inhibits chordoma growth in vivo. Discov Oncol 2023; 14:70. [PMID: 37198417 DOI: 10.1007/s12672-023-00680-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 05/05/2023] [Indexed: 05/19/2023] Open
Abstract
PURPOSE Chordoma is a rare and aggressive bone cancer driven by the developmental transcription factor brachyury. Efforts to target brachyury are hampered by the absence of ligand-accessible small-molecule binding pockets. Genome editing with CRISPR systems provides an unprecedented opportunity to modulate undruggable transcription factor targets. However, delivery of CRISPR remains a bottleneck for in vivo therapy development. The aim was to investigate the in vivo therapeutic efficiency of Cas9/guide RNA (gRNA) ribonucleoprotein (RNP) delivery through a novel virus-like particle (VLP) by fusing an aptamer-binding protein to the lentiviral nucleocapsid protein. METHODS The p24 based ELISA and transmission electron microscopy were used to determine the characterization of engineered VLP-packaged Cas9/gRNA RNP. The deletion efficiency of brachyury gene in chordoma cells and tissues was measured by genome cleavage detection assay. RT-PCR, Western blot, immunofluorescence staining, and IHC were employed to test the function of brachyury deletion. Cell growth and tumor volume were measured to evaluate the therapeutic efficiency of brachyury deletion by VLP-packaged Cas9/gRNA RNP. RESULTS Our "all-in-one" VLP-based Cas9/gRNA RNP system allows for transient expression of Cas9 in chordoma cells, but maintains efficient editing capacity leading to approximately 85% knockdown of brachyury with subsequent inhibition of chordoma cell proliferation and tumor progression. In addition, this VLP-packaged brachyury-targeting Cas9 RNP avoids systemic toxicities in vivo. CONCLUSION Our preclinical studies demonstrate the potential of VLP-based Cas9/gRNA RNP gene therapy for the treatment of brachyury-dependent chordoma.
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Affiliation(s)
- Yunping Hu
- Department of Neurological Surgery, Medical Center Boulevard, Wake Forest University School of Medicine, Winston-Salem, NC, 27157, USA.
| | - Baisong Lu
- Medical Center Boulevard, Wake Forest University Institute for Regenerative Medicine, Winston-Salem, NC, 27157, USA
| | - Zhiyong Deng
- Department of Physiology and Pharmacology, Medical Center Boulevard, Wake Forest University School of Medicine, Winston-Salem, NC, 27157, USA
| | - Fei Xing
- Department of Cancer Biology, Medical Center Boulevard, Wake Forest University School of Medicine, Winston- Salem, NC, 27157, USA
| | - Wesley Hsu
- Department of Neurological Surgery, Medical Center Boulevard, Wake Forest University School of Medicine, Winston-Salem, NC, 27157, USA.
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Ajay AK, Chu P, Patel P, Deban C, Roychowdhury C, Heda R, Halawi A, Saad A, Younis N, Zhang H, Jiang X, Nasr M, Hsiao LL, Lin G, Azzi JR. High-Throughput/High Content Imaging Screen Identifies Novel Small Molecule Inhibitors and Immunoproteasomes as Therapeutic Targets for Chordoma. Pharmaceutics 2023; 15:1274. [PMID: 37111759 PMCID: PMC10145398 DOI: 10.3390/pharmaceutics15041274] [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: 02/06/2023] [Revised: 03/29/2023] [Accepted: 04/04/2023] [Indexed: 04/29/2023] Open
Abstract
Chordomas account for approximately 1-4% of all malignant bone tumors and 20% of primary tumors of the spinal column. It is a rare disease, with an incidence estimated to be approximately 1 per 1,000,000 people. The underlying causative mechanism of chordoma is unknown, which makes it challenging to treat. Chordomas have been linked to the T-box transcription factor T (TBXT) gene located on chromosome 6. The TBXT gene encodes a protein transcription factor TBXT, or brachyury homolog. Currently, there is no approved targeted therapy for chordoma. Here, we performed a small molecule screening to identify small chemical molecules and therapeutic targets for treating chordoma. We screened 3730 unique compounds and selected 50 potential hits. The top three hits were Ribociclib, Ingenol-3-angelate, and Duvelisib. Among the top 10 hits, we found a novel class of small molecules, including proteasomal inhibitors, as promising molecules that reduce the proliferation of human chordoma cells. Furthermore, we discovered that proteasomal subunits PSMB5 and PSMB8 are increased in human chordoma cell lines U-CH1 and U-CH2, confirming that the proteasome may serve as a molecular target whose specific inhibition may lead to better therapeutic strategies for chordoma.
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Affiliation(s)
- Amrendra K. Ajay
- Transplant Research Centre, Division of Renal Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA 02115, USA (R.H.)
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Philip Chu
- Transplant Research Centre, Division of Renal Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA 02115, USA (R.H.)
| | - Poojan Patel
- Transplant Research Centre, Division of Renal Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA 02115, USA (R.H.)
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Christa Deban
- Transplant Research Centre, Division of Renal Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA 02115, USA (R.H.)
| | - Chitran Roychowdhury
- Transplant Research Centre, Division of Renal Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA 02115, USA (R.H.)
| | - Radhika Heda
- Transplant Research Centre, Division of Renal Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA 02115, USA (R.H.)
| | - Ahmad Halawi
- Transplant Research Centre, Division of Renal Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA 02115, USA (R.H.)
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Anis Saad
- Transplant Research Centre, Division of Renal Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA 02115, USA (R.H.)
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Nour Younis
- Transplant Research Centre, Division of Renal Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA 02115, USA (R.H.)
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Hao Zhang
- Department of Microbiology and Immunology, Weill Cornell Medicine, New York, NY 10065, USA
| | - Xiuju Jiang
- Department of Microbiology and Immunology, Weill Cornell Medicine, New York, NY 10065, USA
| | - Mahmoud Nasr
- Transplant Research Centre, Division of Renal Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA 02115, USA (R.H.)
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Li-Li Hsiao
- Transplant Research Centre, Division of Renal Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA 02115, USA (R.H.)
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Gang Lin
- Department of Microbiology and Immunology, Weill Cornell Medicine, New York, NY 10065, USA
| | - Jamil R. Azzi
- Transplant Research Centre, Division of Renal Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA 02115, USA (R.H.)
- Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
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Zhao C, Tan T, Zhang E, Wang T, Gong H, Jia Q, Liu T, Yang X, Zhao J, Wu Z, Wei H, Xiao J, Yang C. A chronicle review of new techniques that facilitate the understanding and development of optimal individualized therapeutic strategies for chordoma. Front Oncol 2022; 12:1029670. [PMID: 36465398 PMCID: PMC9708744 DOI: 10.3389/fonc.2022.1029670] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Accepted: 10/19/2022] [Indexed: 09/01/2023] Open
Abstract
Chordoma is a rare malignant bone tumor that mainly occurs in the sacrum and the clivus/skull base. Surgical resection is the treatment of choice for chordoma, but the local recurrence rate is high with unsatisfactory prognosis. Compared with other common tumors, there is not much research and individualized treatment for chordoma, partly due to the rarity of the disease and the lack of appropriate disease models, which delay the discovery of therapeutic strategies. Recent advances in modern techniques have enabled gaining a better understanding of a number of rare diseases, including chordoma. Since the beginning of the 21st century, various chordoma cell lines and animal models have been reported, which have partially revealed the intrinsic mechanisms of tumor initiation and progression with the use of next-generation sequencing (NGS) techniques. In this study, we performed a systematic overview of the chordoma models and related sequencing studies in a chronological manner, from the first patient-derived chordoma cell line (U-CH1) to diverse preclinical models such as the patient-derived organoid-based xenograft (PDX) and patient-derived organoid (PDO) models. The use of modern sequencing techniques has discovered mutations and expression signatures that are considered potential treatment targets, such as the expression of Brachyury and overactivated receptor tyrosine kinases (RTKs). Moreover, computational and bioinformatics techniques have made drug repositioning/repurposing and individualized high-throughput drug screening available. These advantages facilitate the research and development of comprehensive and personalized treatment strategies for indicated patients and will dramatically improve their prognoses in the near feature.
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Affiliation(s)
- Chenglong Zhao
- Spinal Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Shanghai, China
| | - Tao Tan
- Department of Orthopedics, 905 Hospital of People’s Liberation Army Navy, Shanghai, China
| | - E. Zhang
- Spinal Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Shanghai, China
| | - Ting Wang
- Spinal Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Shanghai, China
| | - Haiyi Gong
- Spinal Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Shanghai, China
| | - Qi Jia
- Spinal Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Shanghai, China
| | - Tielong Liu
- Spinal Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Shanghai, China
| | - Xinghai Yang
- Spinal Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Shanghai, China
| | - Jian Zhao
- Spinal Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Shanghai, China
| | - Zhipeng Wu
- Spinal Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Shanghai, China
| | - Haifeng Wei
- Spinal Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Shanghai, China
| | - Jianru Xiao
- Spinal Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Shanghai, China
| | - Cheng Yang
- Spinal Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Shanghai, China
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Advances in the development of chordoma models for drug discovery and precision medicine. Biochim Biophys Acta Rev Cancer 2022; 1877:188812. [DOI: 10.1016/j.bbcan.2022.188812] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 08/31/2022] [Accepted: 09/28/2022] [Indexed: 12/24/2022]
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Walker CJ, Chang H, Henegar L, Kashyap T, Shacham S, Sommer J, Wick MJ, Levy J, Landesman Y. Selinexor inhibits growth of patient derived chordomas in vivo as a single agent and in combination with abemaciclib through diverse mechanisms. Front Oncol 2022; 12:808021. [PMID: 36059685 PMCID: PMC9434827 DOI: 10.3389/fonc.2022.808021] [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: 11/02/2021] [Accepted: 07/12/2022] [Indexed: 11/21/2022] Open
Abstract
Chordoma is a rare cancer that grows in the base of the skull and along the mobile spine from remnants of embryonic notochord tissue. The cornerstone of current treatments is surgical excision with adjuvant radiation therapy, although complete surgical removal is not always possible. Chordomas have high rates of metastasis and recurrence, with no approved targeted agents. Selinexor and eltanexor are selective inhibitors of nuclear export (SINE) that prevent the karyopherin protein exportin-1 (XPO1) from shuttling its cargo proteins through nuclear pore complexes out of the nucleus and into the cytoplasm. As cancer cells overexpress XPO1, and many of its cargos include tumor suppressor proteins and complexes bound to oncogene mRNAs, XPO1 inhibition can suppress oncogene translation and restore tumor suppressor protein activity in different cancer types. SINE compounds have exhibited anti-cancer activity in a wide range of hematological and solid tumor malignancies. Here we demonstrate the preclinical effectiveness of SINE compounds used as single agents or in combination with either the proteasome inhibitor, bortezomib, or the CDK4/6 inhibitor, abemaciclib, against various patient- derived xenograft (PDX) mouse models of chordoma, which included clival and sacral chordomas from adult or pediatric patients with either primary or metastatic disease, with either differentiated or poorly differentiated subtypes. SINE treatment significantly impaired tumor growth in all five tested chordoma models, with the selinexor and abemaciclib combination showing the strongest activity (tumor growth inhibition of 78-92%). Immunohistochemistry analysis of excised tumors revealed that selinexor treatment resulted in marked induction of apoptosis and reduced cell proliferation, as well as nuclear accumulation of SMAD4, and reduction of Brachyury and YAP1. RNA sequencing showed selinexor treatment resulted in differences in activated and repressed signaling pathways between the PDX models, including changes in WNT signaling, E2F pathways and glucocorticoid receptor signaling. This is consistent with SINE-compound mediated XPO1 inhibition exhibiting anti-cancer activity through a broad range of different mechanisms in different molecular chordoma subsets. Our findings validate the need for further investigation into selinexor as a targeted therapeutic for chordoma, especially in combination with abemaciclib.
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Affiliation(s)
- Christopher J. Walker
- Department of Translational Research, Karyopharm Therapeutics, Inc, Newton, MA, United States
| | - Hua Chang
- Department of Translational Research, Karyopharm Therapeutics, Inc, Newton, MA, United States
| | - Leah Henegar
- Department of Translational Research, Karyopharm Therapeutics, Inc, Newton, MA, United States
| | - Trinayan Kashyap
- Department of Translational Research, Karyopharm Therapeutics, Inc, Newton, MA, United States
| | - Sharon Shacham
- Department of Translational Research, Karyopharm Therapeutics, Inc, Newton, MA, United States
| | - Josh Sommer
- Department of Research, Chordoma Foundation, Durham, NC, United States
| | - Michael J. Wick
- Department of Research, XenoSTART, San Antonio, TX, United States
| | - Joan Levy
- Department of Research, Chordoma Foundation, Durham, NC, United States
| | - Yosef Landesman
- Department of Translational Research, Karyopharm Therapeutics, Inc, Newton, MA, United States
- *Correspondence: Yosef Landesman,
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Passeri T, Dahmani A, Masliah-Planchon J, Naguez A, Michou M, El Botty R, Vacher S, Bouarich R, Nicolas A, Polivka M, Franck C, Schnitzler A, Némati F, Roman-Roman S, Bourdeaut F, Adle-Biassette H, Mammar H, Froelich S, Bièche I, Decaudin D. Dramatic In Vivo Efficacy of the EZH2-Inhibitor Tazemetostat in PBRM1-Mutated Human Chordoma Xenograft. Cancers (Basel) 2022; 14:cancers14061486. [PMID: 35326637 PMCID: PMC8946089 DOI: 10.3390/cancers14061486] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 03/08/2022] [Accepted: 03/10/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Chordomas are rare bone tumors characterized by a high recurrence rate. Presently, no medical treatment is available for advanced diseases due to the lack of molecular data and preclinical models. The current study showed the establishment and characterization of the largest panel chordoma xenografts, allowing pharmacological studies. In one PBRM1-mutated model, we demonstrated a strong therapeutic efficacy of the EZH2-inhibitor tazemetostat, encouraging further research on EZH2-inhibitors in chordomas. Abstract Chordomas are rare neoplasms characterized by a high recurrence rate and a poor long-term prognosis. Considering their chemo-/radio-resistance, alternative treatment strategies are strongly required, but their development is limited by the paucity of relevant preclinical models. Mutations affecting genes of the SWI/SNF complexes are frequently found in chordomas, suggesting a potential therapeutic effect of epigenetic regulators in this pathology. Twelve PDX models were established and characterized on histological and biomolecular features. Patients whose tumors were able to grow into mice had a statistically significant lower progression-free survival than those whose tumors did not grow after in vivo transplantation (p = 0.007). All PDXs maintained the same histopathological features as patients’ tumors. Homozygous deletions of CDKN2A/2B (58.3%) and PBRM1 (25%) variants were the most common genomic alterations found. In the tazemetostat treated PDX model harboring a PBRM1 variant, an overall survival of 100% was observed. Our panel of chordoma PDXs represents a useful preclinical tool for both pharmacologic and biological assessments. The first demonstration of a high antitumor activity of tazemetostat in a PDX model harboring a PBRM1 variant supports further evaluation for EZH2-inhibitors in this subgroup of chordomas.
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Affiliation(s)
- Thibault Passeri
- Laboratory of Preclinical Investigation, Translational Research Department, Institut Curie, University of Paris Saclay, 75005 Paris, France; (T.P.); (A.D.); (A.N.); (M.M.); (R.E.B.); (F.N.)
- Department of Genetics, Institut Curie, University of Paris Saclay, 75005 Paris, France; (J.M.-P.); (S.V.); (C.F.); (A.S.); (I.B.)
- Department of Neurosurgery, Lariboisière Hospital, Assistance Publique des Hôpitaux de Paris, University of Paris, 75010 Paris, France;
| | - Ahmed Dahmani
- Laboratory of Preclinical Investigation, Translational Research Department, Institut Curie, University of Paris Saclay, 75005 Paris, France; (T.P.); (A.D.); (A.N.); (M.M.); (R.E.B.); (F.N.)
| | - Julien Masliah-Planchon
- Department of Genetics, Institut Curie, University of Paris Saclay, 75005 Paris, France; (J.M.-P.); (S.V.); (C.F.); (A.S.); (I.B.)
| | - Adnan Naguez
- Laboratory of Preclinical Investigation, Translational Research Department, Institut Curie, University of Paris Saclay, 75005 Paris, France; (T.P.); (A.D.); (A.N.); (M.M.); (R.E.B.); (F.N.)
| | - Marine Michou
- Laboratory of Preclinical Investigation, Translational Research Department, Institut Curie, University of Paris Saclay, 75005 Paris, France; (T.P.); (A.D.); (A.N.); (M.M.); (R.E.B.); (F.N.)
| | - Rania El Botty
- Laboratory of Preclinical Investigation, Translational Research Department, Institut Curie, University of Paris Saclay, 75005 Paris, France; (T.P.); (A.D.); (A.N.); (M.M.); (R.E.B.); (F.N.)
| | - Sophie Vacher
- Department of Genetics, Institut Curie, University of Paris Saclay, 75005 Paris, France; (J.M.-P.); (S.V.); (C.F.); (A.S.); (I.B.)
| | - Rachida Bouarich
- Integrated Cancer Research Site, Institut Curie, 75005 Paris, France; (R.B.); (F.B.)
| | - André Nicolas
- Department of Tumor Biology, Institut Curie, 75005 Paris, France;
| | - Marc Polivka
- Department of Pathology, Lariboisière Hospital, Assistance Publique des Hôpitaux de Paris, University of Paris, UMR 1141 Inserm, 75010 Paris, France; (M.P.); (H.A.-B.)
| | - Coralie Franck
- Department of Genetics, Institut Curie, University of Paris Saclay, 75005 Paris, France; (J.M.-P.); (S.V.); (C.F.); (A.S.); (I.B.)
| | - Anne Schnitzler
- Department of Genetics, Institut Curie, University of Paris Saclay, 75005 Paris, France; (J.M.-P.); (S.V.); (C.F.); (A.S.); (I.B.)
| | - Fariba Némati
- Laboratory of Preclinical Investigation, Translational Research Department, Institut Curie, University of Paris Saclay, 75005 Paris, France; (T.P.); (A.D.); (A.N.); (M.M.); (R.E.B.); (F.N.)
| | - Sergio Roman-Roman
- Department of Translational Research, Institut Curie, University of Paris Saclay, 75005 Paris, France;
| | - Franck Bourdeaut
- Integrated Cancer Research Site, Institut Curie, 75005 Paris, France; (R.B.); (F.B.)
| | - Homa Adle-Biassette
- Department of Pathology, Lariboisière Hospital, Assistance Publique des Hôpitaux de Paris, University of Paris, UMR 1141 Inserm, 75010 Paris, France; (M.P.); (H.A.-B.)
| | - Hamid Mammar
- Proton Therapy Center, Institut Curie, 91400 Orsay, France;
| | - Sébastien Froelich
- Department of Neurosurgery, Lariboisière Hospital, Assistance Publique des Hôpitaux de Paris, University of Paris, 75010 Paris, France;
| | - Ivan Bièche
- Department of Genetics, Institut Curie, University of Paris Saclay, 75005 Paris, France; (J.M.-P.); (S.V.); (C.F.); (A.S.); (I.B.)
| | - Didier Decaudin
- Laboratory of Preclinical Investigation, Translational Research Department, Institut Curie, University of Paris Saclay, 75005 Paris, France; (T.P.); (A.D.); (A.N.); (M.M.); (R.E.B.); (F.N.)
- Department of Medical Oncology, Institut Curie, 75005 Paris, France
- Correspondence: ; Tel.: +33-1-56-24-62-40
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Al Shihabi A, Davarifar A, Nguyen HTL, Tavanaie N, Nelson SD, Yanagawa J, Federman N, Bernthal N, Hornicek F, Soragni A. Personalized chordoma organoids for drug discovery studies. SCIENCE ADVANCES 2022; 8:eabl3674. [PMID: 35171675 PMCID: PMC8849332 DOI: 10.1126/sciadv.abl3674] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 12/21/2021] [Indexed: 05/03/2023]
Abstract
Chordomas are rare tumors of notochordal origin, most commonly arising in the sacrum or skull base. Chordomas are considered insensitive to conventional chemotherapy, and their rarity complicates running timely and adequately powered trials to identify effective treatments. Therefore, there is a need for discovery of novel therapeutic approaches. Patient-derived organoids can accelerate drug discovery and development studies and predict patient responses to therapy. In this proof-of-concept study, we successfully established organoids from seven chordoma tumor samples obtained from five patients presenting with tumors in different sites and stages of disease. The organoids recapitulated features of the original parent tumors and inter- as well as intrapatient heterogeneity. High-throughput screenings performed on the organoids highlighted targeted agents such as PI3K/mTOR, EGFR, and JAK2/STAT3 inhibitors among the most effective molecules. Pathway analysis underscored how the NF-κB and IGF-1R pathways are sensitive to perturbations and potential targets to pursue for combination therapy of chordoma.
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Affiliation(s)
- Ahmad Al Shihabi
- Department of Orthopaedic Surgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
- Department of Pathology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Ardalan Davarifar
- Department of Orthopaedic Surgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
- Division of Hematology-Oncology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
- Department of Human Genetics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Huyen Thi Lam Nguyen
- Department of Orthopaedic Surgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Nasrin Tavanaie
- Department of Orthopaedic Surgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Scott D. Nelson
- Department of Pathology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Jane Yanagawa
- Division of Thoracic Surgery, Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA, USA
| | - Noah Federman
- Department of Orthopaedic Surgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA, USA
- Department of Pediatrics, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Nicholas Bernthal
- Department of Orthopaedic Surgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Francis Hornicek
- Department of Orthopaedic Surgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Alice Soragni
- Department of Orthopaedic Surgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA, USA
- Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA, USA
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Salle H, Pocard M, Lehmann-Che J, Bourthoumieu S, Labrousse F, Pimpie C, Lemnos L, Guichard JP, Froelich S, Adle-Biassette H. Development of a Novel Orthotopic Primary Human Chordoma Xenograft Model: A Relevant Support for Future Research on Chordoma. J Neuropathol Exp Neurol 2020; 79:314-324. [PMID: 31841164 DOI: 10.1093/jnen/nlz121] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 09/18/2019] [Accepted: 11/08/2019] [Indexed: 01/04/2023] Open
Abstract
Chordomas are slow-growing rare malignant neoplasms. The aim of this study was to establish a primary model of chordoma in the lumbosacral orthotopic area, to compare the growth rate to the subcutaneous site, and to show that this new graft site optimizes tumor growth and bony invasion. Eleven chordoma samples were transplanted subcutaneously in the flank and/or in contact with the lumbosacral region and grown into nude mice. Engraftment rate was significantly more successful in the lumbosacral environment compared with the flank at P0. Two xenografts from 2 patients showed bone invasion. One tumor was maintained through multiple rounds of serial transplantation, creating a model for study. Histological and immunostaining analysis confirmed that tumor grafts recapitulated the primary tumor from which they were derived, consisting of a myxoid chordoma expressing brachyury, cytokeratin AE1, EMA, and VEGF. Clear destruction of the bone by the tumor cells could be demonstrated. Molecular studies revealed PIK3CA and PTEN mutations involved in PI3K signaling pathway and most of the frequently reported chromosomal alterations. We present a novel orthotopic primary xenograft model of chordoma implanted for the first time in the lumbosacral area showing bone invasion, PIK3CA, and PTEN mutations that will facilitate preclinical studies.
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Affiliation(s)
- Henri Salle
- From the Université Paris-Diderot, Unité INSERM U965-Paris 7, Paris, France.,Service Neurochirurgie, Hôpital Lariboisière - AP-HP, Paris, France.,Hôpital Dupuytren, CHU Limoges, Université de Limoges, Limoges, France.,Hôpital Dupuytren, CHU Limoges, Service Neurochirurgie, Limoges, France
| | - Marc Pocard
- From the Université Paris-Diderot, Unité INSERM U965-Paris 7, Paris, France.,Service Neurochirurgie, Hôpital Lariboisière - AP-HP, Paris, France
| | - Jacqueline Lehmann-Che
- Université de Paris, HIPI INSERM U976, Paris, France.,Molecular Oncology Unit, AP-HP, Hôpital Saint Louis, Paris, France
| | - Sylvie Bourthoumieu
- Université de Limoges, EA6309 Maintenance myélinique et neuropathie périphérique, Limoges, France
| | | | - Cynthia Pimpie
- From the Université Paris-Diderot, Unité INSERM U965-Paris 7, Paris, France
| | - Leslie Lemnos
- Hôpital Dupuytren, CHU Limoges, Service Neurochirurgie, Limoges, France
| | | | - Sebastien Froelich
- From the Université Paris-Diderot, Unité INSERM U965-Paris 7, Paris, France
| | - Homa Adle-Biassette
- Service d'Anatomie et de Cytologie Pathologiques, Hôpital Lariboisère - AP-HP, Paris, France.,Plateforme de Bio-Pathologie et de Technologies Innovantes en Santé, Centre de Ressources Biologiques BB-0033-00064, Hôpital Lariboisière-APHP, Paris, France.,Université Paris, NeuroDiderot, Inserm, Paris, France
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10
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Huang R, Zhu H, Shinn P, Ngan D, Ye L, Thakur A, Grewal G, Zhao T, Southall N, Hall MD, Simeonov A, Austin CP. The NCATS Pharmaceutical Collection: a 10-year update. Drug Discov Today 2019; 24:2341-2349. [PMID: 31585169 DOI: 10.1016/j.drudis.2019.09.019] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 09/16/2019] [Accepted: 09/24/2019] [Indexed: 12/25/2022]
Abstract
The National Center for Advancing Translational Sciences (NCATS) Pharmaceutical Collection (NPC), a comprehensive collection of clinically approved drugs, was made a public resource in 2011. Over the past decade, the NPC has been systematically profiled for activity across an array of pathways and disease models, generating an unparalleled amount of data. These data have not only enabled the identification of new repurposing candidates with several in clinical trials, but also uncovered new biological insights into drug targets and disease mechanisms. This retrospective provides an update on the NPC in terms of both successes and lessons learned. We also report our efforts in bringing the NPC up-to-date with drugs approved in recent years.
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Affiliation(s)
- Ruili Huang
- Division of Pre-clinical Innovation, National Center for Advancing Translational Sciences (NCATS), National Institutes of Health (NIH), Rockville, MD 20850, USA.
| | - Hu Zhu
- Division of Pre-clinical Innovation, National Center for Advancing Translational Sciences (NCATS), National Institutes of Health (NIH), Rockville, MD 20850, USA
| | - Paul Shinn
- Division of Pre-clinical Innovation, National Center for Advancing Translational Sciences (NCATS), National Institutes of Health (NIH), Rockville, MD 20850, USA
| | - Deborah Ngan
- Division of Pre-clinical Innovation, National Center for Advancing Translational Sciences (NCATS), National Institutes of Health (NIH), Rockville, MD 20850, USA
| | - Lin Ye
- Division of Pre-clinical Innovation, National Center for Advancing Translational Sciences (NCATS), National Institutes of Health (NIH), Rockville, MD 20850, USA
| | - Ashish Thakur
- Division of Pre-clinical Innovation, National Center for Advancing Translational Sciences (NCATS), National Institutes of Health (NIH), Rockville, MD 20850, USA
| | - Gurmit Grewal
- Division of Pre-clinical Innovation, National Center for Advancing Translational Sciences (NCATS), National Institutes of Health (NIH), Rockville, MD 20850, USA
| | - Tongan Zhao
- Division of Pre-clinical Innovation, National Center for Advancing Translational Sciences (NCATS), National Institutes of Health (NIH), Rockville, MD 20850, USA
| | - Noel Southall
- Division of Pre-clinical Innovation, National Center for Advancing Translational Sciences (NCATS), National Institutes of Health (NIH), Rockville, MD 20850, USA
| | - Mathew D Hall
- Division of Pre-clinical Innovation, National Center for Advancing Translational Sciences (NCATS), National Institutes of Health (NIH), Rockville, MD 20850, USA
| | - Anton Simeonov
- Division of Pre-clinical Innovation, National Center for Advancing Translational Sciences (NCATS), National Institutes of Health (NIH), Rockville, MD 20850, USA
| | - Christopher P Austin
- Division of Pre-clinical Innovation, National Center for Advancing Translational Sciences (NCATS), National Institutes of Health (NIH), Rockville, MD 20850, USA
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11
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The role of TNF-α in chordoma progression and inflammatory pathways. Cell Oncol (Dordr) 2019; 42:663-677. [PMID: 31175552 DOI: 10.1007/s13402-019-00454-y] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/14/2019] [Indexed: 12/16/2022] Open
Abstract
PURPOSE Chordomas are highly therapy-resistant primary bone tumors that exhibit high relapse rates and may induce local destruction. Here, we evaluated the effects of tumor necrosis factor-alpha (TNF-α) on chordoma progression and clinical outcome. METHODS Chordoma cells were treated with TNF-α after which its short- and long-term effects were evaluated. Functional assays, qRT-PCR and microarray-based expression analyses were carried out to assess the effect of TNF-α on chemo-resistance, epithelial to mesenchymal transition (EMT), migration, invasion and cancer stem cell-like properties. Finally, relationships between TNF-α expression and clinicopathological features were assessed in a chordoma patient cohort. RESULTS We found that TNF-α treatment increased the migration and invasion of chordoma cells. Also, NF-κB activation was observed along with increased EMT marker expression. In addition, enhanced tumor sphere formation and soft agar colony formation were observed, concomitantly with increased chemo-resistance and CD338 marker expression. The TNF-α and TNFR1 expression levels were found to be significantly correlated with LIF, PD-L1 and Ki67 expression levels, tumor volume and a short survival time in patients. In addition, a high neutrophil to lymphocyte ratio was found to be associated with recurrence and a decreased overall survival. CONCLUSIONS From our data we conclude that TNF-α may serve as a prognostic marker for chordoma progression and that tumor-promoting inflammation may be a major factor in chordoma tumor progression.
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12
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Characterization of a Clival Chordoma Xenograft Model Reveals Tumor Genomic Instability. THE AMERICAN JOURNAL OF PATHOLOGY 2018; 188:2902-2911. [DOI: 10.1016/j.ajpath.2018.08.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 07/28/2018] [Accepted: 08/02/2018] [Indexed: 01/24/2023]
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13
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Owen JH, Komarck CM, Wang AC, Abuzeid WM, Keep RF, McKean EL, Sullivan S, Fan X, Prince MEP. UM-Chor1: establishment and characterization of the first validated clival chordoma cell line. J Neurosurg 2017; 128:701-709. [PMID: 28430034 DOI: 10.3171/2016.10.jns16877] [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] [Indexed: 01/16/2023]
Abstract
OBJECTIVE Chordomas are rare malignant tumors thought to arise from remnants of the notochord. They can be located anywhere along the axial skeleton but are most commonly found in the clival and sacrococcygeal regions, where the notochord regresses during fetal development. Chordomas are resistant to many current therapies, leaving surgery as the primary method of treatment. Cancer cell lines have been useful for developing new cancer treatments in a laboratory setting that can then be transferred to the clinic, but there are only 4 validated chordoma cell lines available. The objective of this work was to establish chordoma cell lines from surgical tissue in order to expand the library of lines available for laboratory research. METHODS Chordoma tissue from the clivus was processed and sorted by flow cytometry to obtain an isolated population of chordoma cells. These cells were grown in culture and expanded until enough doublings to consider the line established. Identification of a chordoma cell line was made with known markers for chordoma, and the line was observed for ALDH (aldehyde dehydrogenase) subpopulations and tested in serum-free growth conditions as well as in vivo. RESULTS A fifth chordoma cell line, UM-Chor1, was successfully established. This is the first chordoma cell line originating from the clivus. Validation was confirmed by phenotype and positivity for the chordoma markers CD24 and brachyury. The authors also attempted to identify an ALDHhigh cell population in UM-Chor1, UCH1, and UCH2 but did not detect a distinct population. UM-Chor1 cells were able to form spheroids in serum-free culture, were successfully transduced with luciferase, and could be injected parasacrally and grown in NOD/SCID mice. CONCLUSIONS The availability of this novel clival chordoma cell line for in vitro and in vivo research provides an opportunity for developments in treatment against the disease.
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Affiliation(s)
| | | | | | | | | | | | | | - Xing Fan
- 2Neurosurgery, and.,3Cell and Developmental Biology, University of Michigan, Ann Arbor, Michigan
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14
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Sun X, Hornicek F, Schwab JH. Chordoma: an update on the pathophysiology and molecular mechanisms. Curr Rev Musculoskelet Med 2016; 8:344-52. [PMID: 26493697 DOI: 10.1007/s12178-015-9311-x] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Chordoma is a rare low-grade primary malignant skeletal tumor, which is presumed to derive from notochord remnants. The pathogenesis of chordoma has not been fully elucidated. However, recent advances in the molecular biology studies have identified brachyury underlying the initiation and progression of chordoma cells. More efforts have been made on accumulating evidence of the notochordal origin of chordoma, discovering signaling pathways and identifying crucial targets in chordomagenesis. In this review, we summarize the most recent research findings and focus on the pathophysiology and molecular mechanisms of chordoma.
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Affiliation(s)
- Xin Sun
- Section of Orthopedic Oncology, Department of Orthopedic Surgery, Harvard Medical School, Massachusetts General Hospital, Yawkey 355 Fruit Street, Boston, MA, 02114, USA
| | - Francis Hornicek
- Section of Orthopedic Oncology, Department of Orthopedic Surgery, Harvard Medical School, Massachusetts General Hospital, Yawkey 355 Fruit Street, Boston, MA, 02114, USA
| | - Joseph H Schwab
- Section of Orthopedic Oncology, Department of Orthopedic Surgery, Harvard Medical School, Massachusetts General Hospital, Yawkey 355 Fruit Street, Boston, MA, 02114, USA.
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15
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Alholle A, Brini AT, Bauer J, Gharanei S, Niada S, Slater A, Gentle D, Maher ER, Jeys L, Grimer R, Sumathi VP, Latif F. Genome-wide DNA methylation profiling of recurrent and non-recurrent chordomas. Epigenetics 2015; 10:213-20. [PMID: 25621392 DOI: 10.1080/15592294.2015.1006497] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Chordomas are an aggressive rare type of malignant bone tumors arising from the remnant of the notochord. Chordomas occur mainly in vertebral bones and account for 1-4% of malignant bone tumors. Management and treatment of chordomas are difficult as they are resistant to conventional chemotherapy; therefore, they are mainly treated with surgery and radiation therapy. In this study, we performed DNA methylation profiling of 26 chordomas and normal nucleus pulposus samples plus UCH-1 chordoma cell line using the Illumina Infinium HumanMethylation450 BeadChips. Combined bisulfite restriction analysis and bisulfite sequencing was used to confirm the methylation data. Gene expression was analyzed using RT-PCR before and after 5-aza-2'-deoxycytidine (5-azaDC) treatment of chordoma cell lines. Analysis of the HumanMethylation450 BeadChip data led to the identification of 8,819 loci (2.9%) that were significantly differentially methylated (>0.2 average β-value difference) between chordomas and nucleus pulposus samples (adjusted P < 0.05). Among these, 5,868 probes (66.5%) were hypomethylated, compared to 2,951 (33.5%) loci that were hypermethylated in chordomas compared to controls. From the 2,951 differentially hypermethylated probes, 33.3% were localized in the promoter region (982 probes) and, among these, 104 probes showed cancer-specific hypermethylation. Ingenuity Pathway Analysis indicates that the cancer-specific differentially methylated loci are involved in various networks including cancer disease, nervous system development and function, cell death and survival, cellular growth, cellular development, and proliferation. Furthermore, we identified a subset of probes that were differentially methylated between recurrent and non-recurrent chordomas. BeadChip methylation data was confirmed for these genes and gene expression was shown to be upregulated in methylated chordoma cell lines after treatment with 5-azaDC. Understanding epigenetic changes in chordomas may provide insights into chordoma tumorigenesis and development of epigenetic biomarkers.
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Affiliation(s)
- A Alholle
- a Centre for Rare Diseases and Personalized Medicine; School of Clinical and Experimental Medicine ; University of Birmingham ; Birmingham , UK
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von Witzleben A, Goerttler LT, Marienfeld R, Barth H, Lechel A, Mellert K, Böhm M, Kornmann M, Mayer-Steinacker R, von Baer A, Schultheiss M, Flanagan AM, Möller P, Brüderlein S, Barth TF. Preclinical Characterization of Novel Chordoma Cell Systems and Their Targeting by Pharmocological Inhibitors of the CDK4/6 Cell-Cycle Pathway. Cancer Res 2015; 75:3823-31. [DOI: 10.1158/0008-5472.can-14-3270] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Accepted: 05/31/2015] [Indexed: 11/16/2022]
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17
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PD-1, PD-L1, PD-L2 expression in the chordoma microenvironment. J Neurooncol 2014; 121:251-9. [PMID: 25349132 DOI: 10.1007/s11060-014-1637-5] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2014] [Accepted: 10/18/2014] [Indexed: 12/31/2022]
Abstract
Chordomas are rare malignant tumors that are postulated to arise from remnants of the notochord. Currently, the interaction between chordomas and the host immune system is poorly understood. The checkpoint protein, PD-1 is expressed by circulating lymphocytes and is a marker of activation and exhaustion. Its ligands, PD-L1 (B7-H1, CD274) and PD-L2 (B7-DC, CD273), are expressed on a variety of human cancers; however this pathway has not been previously reported in chordomas. We used flow cytometric and RT-PCR analysis in three established primary and recurrent chordoma cell lines (U-CH1, U-CH2, and JHC7) as well as immunohistochemical analysis of chordoma tissues from 10 patients to identify and localize expression of PD-1 pathway proteins. PD-1 ligands are not constitutively expressed by chordoma cells, but their expression is induced in the setting of pro-inflammatory cytokines in all cell lines examined. In paraffin embedded tissues, we found that tumor infiltrating lymphocytes expressed PD-1 in 3/6 cases. We also found that, although chordoma cells did not express significant levels of PD-L1, PD-L1 expression was observed on tumor-infiltrating macrophages and tumor infiltrating lymphocytes. Our study suggests that PD-1, PD-L1, and PD-L2 are present in the microenvironment of a subset of chordomas analyzed. Future studies are needed to evaluate the contribution of the PD-1 pathway to the immunosuppressive microenvironment of chordomas.
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