1
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Pillai R, LeBoeuf SE, Hao Y, New C, Blum JLE, Rashidfarrokhi A, Huang SM, Bahamon C, Wu WL, Karadal-Ferrena B, Herrera A, Ivanova E, Cross M, Bossowski JP, Ding H, Hayashi M, Rajalingam S, Karakousi T, Sayin VI, Khanna KM, Wong KK, Wild R, Tsirigos A, Poirier JT, Rudin CM, Davidson SM, Koralov SB, Papagiannakopoulos T. Glutamine antagonist DRP-104 suppresses tumor growth and enhances response to checkpoint blockade in KEAP1 mutant lung cancer. SCIENCE ADVANCES 2024; 10:eadm9859. [PMID: 38536921 PMCID: PMC10971495 DOI: 10.1126/sciadv.adm9859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 02/15/2024] [Indexed: 04/04/2024]
Abstract
Loss-of-function mutations in KEAP1 frequently occur in lung cancer and are associated with poor prognosis and resistance to standard of care treatment, highlighting the need for the development of targeted therapies. We previously showed that KEAP1 mutant tumors consume glutamine to support the metabolic rewiring associated with NRF2-dependent antioxidant production. Here, using preclinical patient-derived xenograft models and antigenic orthotopic lung cancer models, we show that the glutamine antagonist prodrug DRP-104 impairs the growth of KEAP1 mutant tumors. We find that DRP-104 suppresses KEAP1 mutant tumors by inhibiting glutamine-dependent nucleotide synthesis and promoting antitumor T cell responses. Using multimodal single-cell sequencing and ex vivo functional assays, we demonstrate that DRP-104 reverses T cell exhaustion, decreases Tregs, and enhances the function of CD4 and CD8 T cells, culminating in an improved response to anti-PD1 therapy. Our preclinical findings provide compelling evidence that DRP-104, currently in clinical trials, offers a promising therapeutic approach for treating patients with KEAP1 mutant lung cancer.
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Affiliation(s)
- Ray Pillai
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, VA New York Harbor Healthcare System, New York, NY 10016, USA
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Sarah E. LeBoeuf
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Yuan Hao
- Applied Bioinformatics Laboratories, New York University Langone Health, New York, NY 10016, USA
- Laura and Isaac Perlmutter Cancer Center, New York University Langone Health, New York, NY 10016, USA
| | - Connie New
- Departments of Biological Engineering and Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Jenna L. E. Blum
- Lewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ 08544, USA
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Ali Rashidfarrokhi
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Shih Ming Huang
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Christian Bahamon
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Warren L. Wu
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Burcu Karadal-Ferrena
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Alberto Herrera
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Ellie Ivanova
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Michael Cross
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Jozef P. Bossowski
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Hongyu Ding
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Makiko Hayashi
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Sahith Rajalingam
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Triantafyllia Karakousi
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
| | - Volkan I. Sayin
- Institute of Clinical Sciences, Department of Surgery, Sahlgrenska Center for Cancer Research, University of Gothenburg, 41345 Gothenburg, Sweden
- Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, 41345 Gothenburg, Sweden
| | - Kamal M. Khanna
- Laura and Isaac Perlmutter Cancer Center, New York University Langone Health, New York, NY 10016, USA
- Department of Microbiology, New York University Langone Health, New York, NY 10016, USA
| | - Kwok-Kin Wong
- Laura and Isaac Perlmutter Cancer Center, New York University Langone Health, New York, NY 10016, USA
| | - Robert Wild
- Dracen Pharmaceuticals Inc., San Diego, CA 92121, USA
| | - Aristotelis Tsirigos
- Laura and Isaac Perlmutter Cancer Center, New York University Langone Health, New York, NY 10016, USA
| | - John T. Poirier
- Laura and Isaac Perlmutter Cancer Center, New York University Langone Health, New York, NY 10016, USA
| | - Charles M. Rudin
- Department of Medicine, Thoracic Oncology Service, Memorial Sloan Kettering Cancer Center, New York, NY 10655, USA
| | - Shawn M. Davidson
- Lewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ 08544, USA
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ 08901, USA
| | - Sergei B. Koralov
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
- Laura and Isaac Perlmutter Cancer Center, New York University Langone Health, New York, NY 10016, USA
| | - Thales Papagiannakopoulos
- Department of Pathology, New York University Grossman School of Medicine, New York, NY 10016, USA
- Laura and Isaac Perlmutter Cancer Center, New York University Langone Health, New York, NY 10016, USA
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2
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Rashidi A, Billingham LK, Zolp A, Chia TY, Silvers C, Katz JL, Park CH, Delay S, Boland L, Geng Y, Markwell SM, Dmello C, Arrieta VA, Zilinger K, Jacob IM, Lopez-Rosas A, Hou D, Castro B, Steffens AM, McCortney K, Walshon JP, Flowers MS, Lin H, Wang H, Zhao J, Sonabend A, Zhang P, Ahmed AU, Brat DJ, Heiland DH, Lee-Chang C, Lesniak MS, Chandel NS, Miska J. Myeloid cell-derived creatine in the hypoxic niche promotes glioblastoma growth. Cell Metab 2024; 36:62-77.e8. [PMID: 38134929 PMCID: PMC10842612 DOI: 10.1016/j.cmet.2023.11.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 05/08/2023] [Accepted: 11/27/2023] [Indexed: 12/24/2023]
Abstract
Glioblastoma (GBM) is a malignancy dominated by the infiltration of tumor-associated myeloid cells (TAMCs). Examination of TAMC metabolic phenotypes in mouse models and patients with GBM identified the de novo creatine metabolic pathway as a hallmark of TAMCs. Multi-omics analyses revealed that TAMCs surround the hypoxic peri-necrotic regions of GBM and express the creatine metabolic enzyme glycine amidinotransferase (GATM). Conversely, GBM cells located within these same regions are uniquely specific in expressing the creatine transporter (SLC6A8). We hypothesized that TAMCs provide creatine to tumors, promoting GBM progression. Isotopic tracing demonstrated that TAMC-secreted creatine is taken up by tumor cells. Creatine supplementation protected tumors from hypoxia-induced stress, which was abrogated with genetic ablation or pharmacologic inhibition of SLC6A8. Lastly, inhibition of creatine transport using the clinically relevant compound, RGX-202-01, blunted tumor growth and enhanced radiation therapy in vivo. This work highlights that myeloid-to-tumor transfer of creatine promotes tumor growth in the hypoxic niche.
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Affiliation(s)
- Aida Rashidi
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Leah K Billingham
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Andrew Zolp
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Tzu-Yi Chia
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Caylee Silvers
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Joshua L Katz
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Cheol H Park
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Suzi Delay
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Lauren Boland
- Stanley Manne Children's Research Institute, Ann & Robert H. Lurie Children's Hospital, Chicago, IL, USA
| | - Yuheng Geng
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Steven M Markwell
- Department of Pathology, Feinberg School of Medicine, Northwestern University, 303 East Chicago Avenue, Chicago, IL 60611, USA
| | - Crismita Dmello
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Victor A Arrieta
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Kaylee Zilinger
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Irene M Jacob
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Aurora Lopez-Rosas
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - David Hou
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Brandyn Castro
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Alicia M Steffens
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Kathleen McCortney
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Jordain P Walshon
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Mariah S Flowers
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Hanchen Lin
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Hanxiang Wang
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Junfei Zhao
- Department of Systems Biology, Columbia University, New York, NY, USA
| | - Adam Sonabend
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Peng Zhang
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Atique U Ahmed
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Daniel J Brat
- Department of Pathology, Feinberg School of Medicine, Northwestern University, 303 East Chicago Avenue, Chicago, IL 60611, USA
| | - Dieter H Heiland
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA; Microenvironment and Immunology Research Laboratory, Medical Center, University of Freiburg, 79106 Freiburg, Germany; Department of Neurosurgery, Medical Center, University of Freiburg, 79106 Freiburg, Germany. German Cancer Consortium (DKTK), partner site Freiburg, Freiburg, Germany
| | - Catalina Lee-Chang
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Maciej S Lesniak
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA
| | - Navdeep S Chandel
- Department of Medicine, Feinberg School of Medicine, Northwestern University, 676 North St. Clair Street, Suite 2330, Chicago, IL 60611, USA
| | - Jason Miska
- Department of Neurological Surgery, Lou and Jean Malnati Brain Tumor Institute, Feinberg School of Medicine, Northwestern University, 676 N St. Clair, Suite 2210, Chicago, IL 60611, USA.
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3
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Hall CHT, Lanis JM, Dowdell AS, Murphy EM, Bhagavatula G, Neuhart RM, Vijaya Sai KY, Colgan SP. Fundamental role for the creatine kinase pathway in protection from murine colitis. Mucosal Immunol 2023; 16:817-825. [PMID: 37716510 DOI: 10.1016/j.mucimm.2023.09.002] [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: 03/06/2023] [Revised: 09/08/2023] [Accepted: 09/10/2023] [Indexed: 09/18/2023]
Abstract
Inflammatory diseases of the digestive tract, including inflammatory bowel disease, cause metabolic stress within mucosal tissue. Creatine is a key energetic regulator. We previously reported a loss of creatine kinases (CKs) and the creatine transporter expression in inflammatory bowel disease patient intestinal biopsy samples and that creatine supplementation was protective in a dextran sulfate sodium (DSS) colitis mouse model. In the present studies, we evaluated the role of CK loss in active inflammation using the DSS colitis model. Mice lacking expression of CK brain type/CK mitochondrial form (CKdKO) showed increased susceptibility to DSS colitis (weight loss, disease activity, permeability, colon length, and histology). In a broad cytokine profiling, CKdKO mice expressed near absent interferon gamma (IFN-γ) levels. We identified losses in IFN-γ production from CD4+ and CD8+ T cells isolated from CKdKO mice. Addback of IFN-γ during DSS treatment resulted in partial protection for CKdKO mice. Extensions of these studies identified basal stabilization of the transcription factor hypoxia-inducible factor in CKdKO splenocytes and pharmacological stabilization of hypoxia-inducible factor resulted in reduced IFN-γ production by control splenocytes. Thus, the loss of IFN-γ production by CD4+ and CD8+ T cells in CKdKO mice resulted in increased colitis susceptibility and indicates that CK is protective in active mucosal inflammation.
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Affiliation(s)
- Caroline H T Hall
- Division of Gastroenterology, Hepatology and Nutrition, Children's Hospital Colorado and University of Colorado, Aurora, Colorado, USA; Division of Gastroenterology and Hepatology, Department of Medicine, Mucosal Inflammation Program and University of Colorado, Aurora, Colorado, USA
| | - Jordi M Lanis
- Division of Gastroenterology and Hepatology, Department of Medicine, Mucosal Inflammation Program and University of Colorado, Aurora, Colorado, USA; Department of Immunology and Microbiology, University of Colorado, Aurora, Colorado, USA
| | - Alexander S Dowdell
- Division of Gastroenterology and Hepatology, Department of Medicine, Mucosal Inflammation Program and University of Colorado, Aurora, Colorado, USA; Rocky Mountain Veterans Hospital, Aurora, Colorado, USA
| | - Emily M Murphy
- Division of Gastroenterology, Hepatology and Nutrition, Children's Hospital Colorado and University of Colorado, Aurora, Colorado, USA; Division of Gastroenterology and Hepatology, Department of Medicine, Mucosal Inflammation Program and University of Colorado, Aurora, Colorado, USA
| | - Geetha Bhagavatula
- Division of Gastroenterology, Hepatology and Nutrition, Children's Hospital Colorado and University of Colorado, Aurora, Colorado, USA; Division of Gastroenterology and Hepatology, Department of Medicine, Mucosal Inflammation Program and University of Colorado, Aurora, Colorado, USA
| | - Rane M Neuhart
- Division of Gastroenterology, Hepatology and Nutrition, Children's Hospital Colorado and University of Colorado, Aurora, Colorado, USA; Division of Gastroenterology and Hepatology, Department of Medicine, Mucosal Inflammation Program and University of Colorado, Aurora, Colorado, USA
| | - Kiranmayee Yenugudhati Vijaya Sai
- Division of Gastroenterology and Hepatology, Department of Medicine, Mucosal Inflammation Program and University of Colorado, Aurora, Colorado, USA; Rocky Mountain Veterans Hospital, Aurora, Colorado, USA
| | - Sean P Colgan
- Division of Gastroenterology and Hepatology, Department of Medicine, Mucosal Inflammation Program and University of Colorado, Aurora, Colorado, USA; Rocky Mountain Veterans Hospital, Aurora, Colorado, USA.
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4
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Chopp LB, Zhu X, Gao Y, Nie J, Singh J, Kumar P, Young KZ, Patel S, Li C, Balmaceno-Criss M, Vacchio MS, Wang MM, Livak F, Merchant JL, Wang L, Kelly MC, Zhu J, Bosselut R. Zfp281 and Zfp148 control CD4 + T cell thymic development and T H2 functions. Sci Immunol 2023; 8:eadi9066. [PMID: 37948511 DOI: 10.1126/sciimmunol.adi9066] [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: 05/24/2023] [Accepted: 09/29/2023] [Indexed: 11/12/2023]
Abstract
How CD4+ lineage gene expression is initiated in differentiating thymocytes remains poorly understood. Here, we show that the paralog transcription factors Zfp281 and Zfp148 control both this process and cytokine expression by T helper cell type 2 (TH2) effector cells. Genetic, single-cell, and spatial transcriptomic analyses showed that these factors promote the intrathymic CD4+ T cell differentiation of class II major histocompatibility complex (MHC II)-restricted thymocytes, including expression of the CD4+ lineage-committing factor Thpok. In peripheral T cells, Zfp281 and Zfp148 promoted chromatin opening at and expression of TH2 cytokine genes but not of the TH2 lineage-determining transcription factor Gata3. We found that Zfp281 interacts with Gata3 and is recruited to Gata3 genomic binding sites at loci encoding Thpok and TH2 cytokines. Thus, Zfp148 and Zfp281 collaborate with Gata3 to promote CD4+ T cell development and TH2 cell responses.
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Affiliation(s)
- Laura B Chopp
- Laboratory of Immune Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
- Immunology Graduate Group, University of Pennsylvania Medical School, Philadelphia, PA 19104, USA
| | - Xiaoliang Zhu
- Molecular and Cellular Immunoregulation Section, Laboratory of Immune System Biology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Yayi Gao
- Laboratory of Immune Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jia Nie
- Laboratory of Immune Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jatinder Singh
- Single Cell Analysis Facility, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Parimal Kumar
- Single Cell Analysis Facility, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kelly Z Young
- Department of Neurology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Shil Patel
- Laboratory of Immune Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
- University of Maryland Medical School, Baltimore, MD 21201, USA
| | - Caiyi Li
- Flow Cytometry Core, Laboratory of Genomic Integrity, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Mariah Balmaceno-Criss
- Laboratory of Immune Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Melanie S Vacchio
- Laboratory of Immune Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Michael M Wang
- Department of Neurology, University of Michigan, Ann Arbor, MI 48109, USA
- Neurology Service, VA Ann Arbor Healthcare System, Ann Arbor, MI 48105, USA
| | - Ferenc Livak
- Flow Cytometry Core, Laboratory of Genomic Integrity, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Juanita L Merchant
- Department of Gastroenterology and Hepatology, University of Arizona College of Medicine, Tucson, AZ 85724, USA
| | - Lie Wang
- Institute of Immunology, and Bone Marrow Transplantation Center, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Michael C Kelly
- Single Cell Analysis Facility, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jinfang Zhu
- Molecular and Cellular Immunoregulation Section, Laboratory of Immune System Biology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Rémy Bosselut
- Laboratory of Immune Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
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5
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Sri Hari A, Banerji R, Liang LP, Fulton RE, Huynh CQ, Fabisiak T, McElroy PB, Roede JR, Patel M. Increasing glutathione levels by a novel posttranslational mechanism inhibits neuronal hyperexcitability. Redox Biol 2023; 67:102895. [PMID: 37769522 PMCID: PMC10539966 DOI: 10.1016/j.redox.2023.102895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 09/14/2023] [Accepted: 09/18/2023] [Indexed: 10/02/2023] Open
Abstract
Glutathione (GSH) depletion, and impaired redox homeostasis have been observed in experimental animal models and patients with epilepsy. Pleiotropic strategies that elevate GSH levels via transcriptional regulation have been shown to significantly decrease oxidative stress and seizure frequency, increase seizure threshold, and rescue certain cognitive deficits. Whether elevation of GSH per se alters neuronal hyperexcitability remains unanswered. We previously showed that thiols such as dimercaprol (DMP) elevate GSH via post-translational activation of glutamate cysteine ligase (GCL), the rate limiting GSH biosynthetic enzyme. Here, we asked if elevation of cellular GSH by DMP altered neuronal hyperexcitability in-vitro and in-vivo. Treatment of primary neuronal-glial cerebrocortical cultures with DMP elevated GSH and inhibited a voltage-gated potassium channel blocker (4-aminopyridine, 4AP) induced neuronal hyperexcitability. DMP increased GSH in wildtype (WT) zebrafish larvae and significantly attenuated convulsant pentylenetetrazol (PTZ)-induced acute 'seizure-like' swim behavior. DMP treatment increased GSH and inhibited convulsive, spontaneous 'seizure-like' swim behavior in the Dravet Syndrome (DS) zebrafish larvae (scn1Lab). Furthermore, DMP treatment significantly decreased spontaneous electrographic seizures and associated seizure parameters in scn1Lab zebrafish larvae. We investigated the role of the redox-sensitive mammalian target of rapamycin (mTOR) pathway due to the presence of several cysteine-rich proteins and their involvement in regulating neuronal excitability. Treatment of primary neuronal-glial cerebrocortical cultures with 4AP or l-buthionine-(S,R)-sulfoximine (BSO), an irreversible inhibitor of GSH biosynthesis, significantly increased mTOR complex I (mTORC1) activity which was rescued by pre-treatment with DMP. Furthermore, BSO-mediated GSH depletion oxidatively modified the tuberous sclerosis protein complex (TSC) consisting of hamartin (TSC1), tuberin (TSC2), and TBC1 domain family member 7 (TBC1D7) which are critical negative regulators of mTORC1. In summary, our results suggest that DMP-mediated GSH elevation by a novel post-translational mechanism can inhibit neuronal hyperexcitability both in-vitro and in-vivo and a plausible link is the redox sensitive mTORC1 pathway.
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Affiliation(s)
- Ashwini Sri Hari
- Department of Pharmaceutical Sciences, University of Colorado, Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Rajeswari Banerji
- Department of Pharmaceutical Sciences, University of Colorado, Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Li-Ping Liang
- Department of Pharmaceutical Sciences, University of Colorado, Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Ruth E Fulton
- Department of Pharmaceutical Sciences, University of Colorado, Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Christopher Quoc Huynh
- Department of Pharmaceutical Sciences, University of Colorado, Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Timothy Fabisiak
- Department of Pharmaceutical Sciences, University of Colorado, Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Pallavi Bhuyan McElroy
- The Janssen Pharmaceutical Companies of Johnson & Johnson, Greater Philadelphia Area, Horsham, PA, 19044, USA
| | - James R Roede
- Department of Pharmaceutical Sciences, University of Colorado, Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Manisha Patel
- Department of Pharmaceutical Sciences, University of Colorado, Anschutz Medical Campus, Aurora, CO, 80045, USA.
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6
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Pillai R, LeBoeuf SE, Hao Y, New C, Blum JLE, Rashidfarrokhi A, Huang SM, Bahamon C, Wu WL, Karadal-Ferrena B, Herrera A, Ivanova E, Cross M, Bossowski JP, Ding H, Hayashi M, Rajalingam S, Karakousi T, Sayin VI, Khanna KM, Wong KK, Wild R, Tsirigos A, Poirier JT, Rudin CM, Davidson SM, Koralov SB, Papagiannakopoulos T. Glutamine antagonist DRP-104 suppresses tumor growth and enhances response to checkpoint blockade in KEAP1 mutant lung cancer. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.06.27.546750. [PMID: 37425844 PMCID: PMC10327154 DOI: 10.1101/2023.06.27.546750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/11/2023]
Abstract
Loss-of-function mutations in KEAP1 frequently occur in lung cancer and are associated with resistance to standard of care treatment, highlighting the need for the development of targeted therapies. We have previously shown that KEAP1 mutant tumors have increased glutamine consumption to support the metabolic rewiring associated with NRF2 activation. Here, using patient-derived xenograft models and antigenic orthotopic lung cancer models, we show that the novel glutamine antagonist DRP-104 impairs the growth of KEAP1 mutant tumors. We find that DRP-104 suppresses KEAP1 mutant tumor growth by inhibiting glutamine-dependent nucleotide synthesis and promoting anti-tumor CD4 and CD8 T cell responses. Using multimodal single-cell sequencing and ex vivo functional assays, we discover that DRP-104 reverses T cell exhaustion and enhances the function of CD4 and CD8 T cells culminating in an improved response to anti-PD1 therapy. Our pre-clinical findings provide compelling evidence that DRP-104, currently in phase 1 clinical trials, offers a promising therapeutic approach for treating patients with KEAP1 mutant lung cancer. Furthermore, we demonstrate that by combining DRP-104 with checkpoint inhibition, we can achieve suppression of tumor intrinsic metabolism and augmentation of anti-tumor T cell responses.
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Hall CH, Lanis JM, Dowdell AS, Murphy EM, Colgan SP. Fundamental role for the creatine kinase pathway in protection from murine colitis. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.06.07.544110. [PMID: 37333192 PMCID: PMC10274769 DOI: 10.1101/2023.06.07.544110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
Inflammatory diseases of the digestive tract, including inflammatory bowel disease (IBD), cause metabolic stress within mucosal tissue. Creatine is a key energetic regulator. We previously reported a loss of creatine kinases (CKs) and the creatine transporter expression in IBD patient intestinal biopsy samples and that creatine supplementation was protective in a dextran sulfate sodium (DSS) colitis mouse model. In the present studies, we evaluated the role of CK loss in active inflammation using the DSS colitis model. Mice lacking expression of CKB/CKMit (CKdKO) showed increased susceptibility to DSS colitis (weight loss, disease activity, permeability, colon length and histology). In a broad cytokine profiling, CKdKO mice expressed near absent IFN-γ levels. We identified losses in IFN-γ production from CD4 + and CD8 + T cells isolated from CKdKO mice. Addback of IFN-γ during DSS treatment resulted in partial protection for CKdKO mice. We identified basal stabilization of the transcription factor hypoxia-inducible factor (HIF) in CKdKO splenocytes and pharmacological stabilization of HIF resulted in reduced IFN-γ production by control splenocytes. Thus, the loss of IFN-γ production by CD4 + and CD8 + T cells in CKdKO mice resulted in increased colitis susceptibility and indicates that CK is protective in active mucosal inflammation.
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Barut GT, Kreuzer M, Bruggmann R, Summerfield A, Talker SC. Single-cell transcriptomics reveals striking heterogeneity and functional organization of dendritic and monocytic cells in the bovine mesenteric lymph node. Front Immunol 2023; 13:1099357. [PMID: 36685557 PMCID: PMC9853064 DOI: 10.3389/fimmu.2022.1099357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 12/13/2022] [Indexed: 01/09/2023] Open
Abstract
Dendritic and monocytic cells co-operate to initiate and shape adaptive immune responses in secondary lymphoid tissue. The complexity of this system is poorly understood, also because of the high phenotypic and functional plasticity of monocytic cells. We have sequenced mononuclear phagocytes in mesenteric lymph nodes (LN) of three adult cows at the single-cell level, revealing ten dendritic-cell (DC) clusters and seven monocyte/macrophage clusters with clearly distinct transcriptomic profiles. Among DC, we defined LN-resident subsets and their progenitors, as well as subsets of highly activated migratory DC differing in transcript levels for T-cell attracting chemokines. Our analyses also revealed a potential differentiation path for cDC2, resulting in a cluster of inflammatory cDC2 with close transcriptional similarity to putative DC3 and monocyte-derived DC. Monocytes and macrophages displayed sub-clustering mainly driven by pro- or anti-inflammatory expression signatures, including a small cluster of cycling, presumably self-renewing, macrophages. With this transcriptomic snapshot of LN-derived mononuclear phagocytes, we reveal functional properties and differentiation trajectories in a "command center of immunity", and identify elements that are conserved across species.
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Affiliation(s)
- Güliz Tuba Barut
- Institute of Virology and Immunology, Bern, Switzerland
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland
| | - Marco Kreuzer
- Interfaculty Bioinformatics Unit and Swiss Institute of Bioinformatics, University of Bern, Bern, Switzerland
| | - Rémy Bruggmann
- Interfaculty Bioinformatics Unit and Swiss Institute of Bioinformatics, University of Bern, Bern, Switzerland
| | - Artur Summerfield
- Institute of Virology and Immunology, Bern, Switzerland
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland
| | - Stephanie C. Talker
- Institute of Virology and Immunology, Bern, Switzerland
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland
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Li X, Jiang S, Sun L. Tongue sole creatine kinases function as DAMP and activate antimicrobial immunity via TLR2. Front Immunol 2023; 14:1142488. [PMID: 36936949 PMCID: PMC10014616 DOI: 10.3389/fimmu.2023.1142488] [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: 01/11/2023] [Accepted: 02/15/2023] [Indexed: 03/05/2023] Open
Abstract
Creatine kinase (CK) is an enzyme that regulates adenosine triphosphate (ATP) metabolism to maintain energy homeostasis. Although CK has been reported to be involved in pathogen infection, the immune function of CK remains elusive. In this study, we identified two muscle-type CK from the teleost tongue sole Cynoglossus semilaevis (designated CsCKM-1 and CsCKM-2). Bacterial infection modulated CsCKM-1/2 expression in tongue sole tissues and induced the release of CsCKM-1/2 into serum. Recombinant CsCKM-1/2 (rCsCKM-1/2) exhibited robust kinase activity and bound to bacterial pathogens and pathogen-associated molecular patterns. rCsCKM-1/2 also bound to tongue sole peripheral blood leukocytes (PBLs) and promoted PBLs to uptake bacterial pathogens, inhibit bacterial proliferation, and express proinflammatory cytokines. When co-expressed in HEK293T cells, CsCKM-1/2 were found to interact with the leucine rich domain of toll-like receptor 2 (TLR2). The presence of TLR2 antagonist significantly reduced CsCKM-1/2-induced immune response and antibacterial effect. Taken together, these results indicated that tongue sole creatine kinases function as damage-associated molecular pattern (DAMP) molecules and play an important role in antimicrobial immunity via TLR2.
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Affiliation(s)
- Xin Li
- CAS and Shandong Province Key Laboratory of Experimental Marine Biology, Institute of
Oceanology, CAS Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, China
- Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine
Science and Technology, Qingdao, China
- College of Earth and Planetary Sciences, University of Chinese Academy of
Sciences, Beijing, China
| | - Shuai Jiang
- CAS and Shandong Province Key Laboratory of Experimental Marine Biology, Institute of
Oceanology, CAS Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, China
- Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine
Science and Technology, Qingdao, China
- College of Earth and Planetary Sciences, University of Chinese Academy of
Sciences, Beijing, China
- *Correspondence: Shuai Jiang, ; Li Sun,
| | - Li Sun
- CAS and Shandong Province Key Laboratory of Experimental Marine Biology, Institute of
Oceanology, CAS Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, China
- Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine
Science and Technology, Qingdao, China
- College of Earth and Planetary Sciences, University of Chinese Academy of
Sciences, Beijing, China
- *Correspondence: Shuai Jiang, ; Li Sun,
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Rubin SA, Baron CS, Pessoa Rodrigues C, Duran M, Corbin AF, Yang SP, Trapnell C, Zon LI. Single-cell analyses reveal early thymic progenitors and pre-B cells in zebrafish. J Exp Med 2022; 219:e20220038. [PMID: 35938989 PMCID: PMC9365674 DOI: 10.1084/jem.20220038] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 06/11/2022] [Accepted: 07/06/2022] [Indexed: 02/06/2023] Open
Abstract
The zebrafish has proven to be a valuable model organism for studying hematopoiesis, but relatively little is known about zebrafish immune cell development and functional diversity. Elucidating key aspects of zebrafish lymphocyte development and exploring the breadth of effector functions would provide valuable insight into the evolution of adaptive immunity. We performed single-cell RNA sequencing on ∼70,000 cells from the zebrafish marrow and thymus to establish a gene expression map of zebrafish immune cell development. We uncovered rich cellular diversity in the juvenile and adult zebrafish thymus, elucidated B- and T-cell developmental trajectories, and transcriptionally characterized subsets of hematopoietic stem and progenitor cells and early thymic progenitors. Our analysis permitted the identification of two dendritic-like cell populations and provided evidence in support of the existence of a pre-B cell state. Our results provide critical insights into the landscape of zebrafish immunology and offer a foundation for cellular and genetic studies.
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Affiliation(s)
- Sara A. Rubin
- Stem Cell Program and Division of Hematology/Oncology, Boston Children’s Hospital and Dana-Farber Cancer Institute, Boston, MA
- Department of Immunology, Blavatnik Institute, Harvard Medical School, Boston, MA
- Stem Cell and Regenerative Biology Department, Harvard University, Cambridge, MA
| | - Chloé S. Baron
- Stem Cell Program and Division of Hematology/Oncology, Boston Children’s Hospital and Dana-Farber Cancer Institute, Boston, MA
- Stem Cell and Regenerative Biology Department, Harvard University, Cambridge, MA
| | - Cecilia Pessoa Rodrigues
- Stem Cell Program and Division of Hematology/Oncology, Boston Children’s Hospital and Dana-Farber Cancer Institute, Boston, MA
- Stem Cell and Regenerative Biology Department, Harvard University, Cambridge, MA
| | - Madeleine Duran
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Alexandra F. Corbin
- Stem Cell Program and Division of Hematology/Oncology, Boston Children’s Hospital and Dana-Farber Cancer Institute, Boston, MA
| | - Song P. Yang
- Stem Cell Program and Division of Hematology/Oncology, Boston Children’s Hospital and Dana-Farber Cancer Institute, Boston, MA
| | - Cole Trapnell
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Leonard I. Zon
- Stem Cell Program and Division of Hematology/Oncology, Boston Children’s Hospital and Dana-Farber Cancer Institute, Boston, MA
- Department of Immunology, Blavatnik Institute, Harvard Medical School, Boston, MA
- Stem Cell and Regenerative Biology Department, Harvard University, Cambridge, MA
- Howard Hughes Medical Institute, Boston Children’s Hospital, Boston, MA
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Yang X, Li Q. Pan-Cancer Analysis of the Oncogenic and Immunological Role of Solute Carrier Family 6 Member 8 (SLC6A8). Front Genet 2022; 13:916439. [PMID: 36061183 PMCID: PMC9428493 DOI: 10.3389/fgene.2022.916439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 05/31/2022] [Indexed: 11/13/2022] Open
Abstract
There is mounting evidence on the implication of SLC6A8 in the initiation and progression of human cancers. However, a comprehensive understanding of the role of SLC6A8 in pan-cancer remains elusive yet. Bioinformatics analysis was performed to investigate the expression and mutation profiles of SLC6A8 in cancers, and the association of SLC6A8 expression with cancer patients’ survival and immune cell infiltration. In general, SLC6A8 is significantly upregulated across multiple cancers. SLC6A8 expression was inconsistently prognostic in different types of cancer, albeit associated with favorable survival in the vast majority of cancers. The receiver operating characteristic curves showed that SLC6A8 was relatively accurate in identifying possible cancer patients. The genetic alteration of SLC6A8, including mutation, amplification and deletion, was frequently present across various types of cancer. Mechanistically, SLC6A8 might be involved in tumorigenesis through “carbon metabolism” and “HIF-1 signaling pathway.” Besides, SLC6A8 expression had significant correlation with immune checkpoints genes and tumor-infiltrating immune cell abundances. The present study offers a novel insight into the roles of SLC6A8 in the oncogenesis and development of multiple common cancers.
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Affiliation(s)
- Xin Yang
- Department of Surgery, People’s Hospital of Deyang City, Deyang, China
| | - Qiao Li
- Department of Pathology, People’s Hospital of Deyang City, Deyang, China
- *Correspondence: Qiao Li,
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