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Kim U, Debnath R, Maiz JE, Rico J, Sinha S, Blanco MA, Chakrabarti R. ΔNp63 regulates MDSC survival and metabolism in triple-negative breast cancer. iScience 2024; 27:109366. [PMID: 38510127 PMCID: PMC10951988 DOI: 10.1016/j.isci.2024.109366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 12/20/2023] [Accepted: 02/26/2024] [Indexed: 03/22/2024] Open
Abstract
Triple-negative breast cancer (TNBC) contributes greatly to mortality of breast cancer, demanding new targetable options. We have shown that TNBC patients have high ΔNp63 expression in tumors. However, the function of ΔNp63 in established TNBC is yet to be explored. In current studies, targeting ΔNp63 with inducible CRISPR knockout and Histone deacetylase inhibitor Quisinostat showed that ΔNp63 is important for tumor progression and metastasis in established tumors by promoting myeloid-derived suppressor cell (MDSC) survival through tumor necrosis factor alpha. Decreasing ΔNp63 levels are associated with decreased CD4+ and FOXP3+ T-cells but increased CD8+ T-cells. RNA sequencing analysis indicates that loss of ΔNp63 alters multiple MDSC properties such as lipid metabolism, chemotaxis, migration, and neutrophil degranulation besides survival. We further demonstrated that targeting ΔNp63 sensitizes chemotherapy. Overall, we showed that ΔNp63 reprograms the MDSC-mediated immunosuppressive functions in TNBC, highlighting the benefit of targeting ΔNp63 in chemotherapy-resistant TNBC.
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Affiliation(s)
- Ukjin Kim
- Department of Surgery, Sylvester Comprehensive Cancer, University of Miami Miller School of Medicine, Miami, FL 33136, USA
| | - Rahul Debnath
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Javier E. Maiz
- Department of Surgery, Sylvester Comprehensive Cancer, University of Miami Miller School of Medicine, Miami, FL 33136, USA
| | - Joshua Rico
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Satrajit Sinha
- Department of Biochemistry, Jacobs School of Medicine and Biomedical Sciences, State University of New York at Buffalo, Buffalo, NY 14203, USA
| | - Mario Andrés Blanco
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Rumela Chakrabarti
- Department of Surgery, Sylvester Comprehensive Cancer, University of Miami Miller School of Medicine, Miami, FL 33136, USA
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
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2
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Liu Y, John P, Nishitani K, Cui J, Nishimura CD, Christin JR, Couturier N, Ren X, Wei Y, Pulanco MC, Galbo PM, Zhang X, Fu W, Cui W, Bartholdy BA, Zheng D, Lauvau G, Fineberg SA, Oktay MH, Zang X, Guo W. A SOX9-B7x axis safeguards dedifferentiated tumor cells from immune surveillance to drive breast cancer progression. Dev Cell 2023; 58:2700-2717.e12. [PMID: 37963469 PMCID: PMC10842074 DOI: 10.1016/j.devcel.2023.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 09/15/2023] [Accepted: 10/20/2023] [Indexed: 11/16/2023]
Abstract
How dedifferentiated stem-like tumor cells evade immunosurveillance remains poorly understood. We show that the lineage-plasticity regulator SOX9, which is upregulated in dedifferentiated tumor cells, limits the number of infiltrating T lymphocytes in premalignant lesions of mouse basal-like breast cancer. SOX9-mediated immunosuppression is required for the progression of in situ tumors to invasive carcinoma. SOX9 induces the expression of immune checkpoint B7x/B7-H4 through STAT3 activation and direct transcriptional regulation. B7x is upregulated in dedifferentiated tumor cells and protects them from immunosurveillance. B7x also protects mammary gland regeneration in immunocompetent mice. In advanced tumors, B7x targeting inhibits tumor growth and overcomes resistance to anti-PD-L1 immunotherapy. In human breast cancer, SOX9 and B7x expression are correlated and associated with reduced CD8+ T cell infiltration. This study, using mouse models, cell lines, and patient samples, identifies a dedifferentiation-associated immunosuppression mechanism and demonstrates the therapeutic potential of targeting the SOX9-B7x pathway in basal-like breast cancer.
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Affiliation(s)
- Yu Liu
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, NY 10461, USA; Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Peter John
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Kenta Nishitani
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, NY 10461, USA; Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Jihong Cui
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, NY 10461, USA; Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Christopher D Nishimura
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - John R Christin
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, NY 10461, USA; Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Nicole Couturier
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Xiaoxin Ren
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Yao Wei
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Marc C Pulanco
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Phillip M Galbo
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA; Department of Genetics, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Xusheng Zhang
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Wenyan Fu
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, NY 10461, USA; Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Wei Cui
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Boris A Bartholdy
- Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Deyou Zheng
- Department of Genetics, Albert Einstein College of Medicine, Bronx, NY 10461, USA; Departments of Neurology and Neuroscience, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Gregoire Lauvau
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Susan A Fineberg
- Department of Pathology, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, NY 10467, USA
| | - Maja H Oktay
- Department of Pathology, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, NY 10467, USA; Montefiore Einstein Comprehensive Cancer Center, Albert Einstein College of Medicine, Bronx, NY 10461, USA; Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, NY 10461, USA; Gruss-Lipper Biophotonic Center, Albert Einstein College of Medicine, Bronx, NY 10461, USA; Integrated Imaging Program, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Xingxing Zang
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA; Department of Medicine, Albert Einstein College of Medicine, Bronx, NY 10461, USA; Department of Urology, Albert Einstein College of Medicine, Bronx, NY 10461, USA.
| | - Wenjun Guo
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, NY 10461, USA; Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY 10461, USA; Montefiore Einstein Comprehensive Cancer Center, Albert Einstein College of Medicine, Bronx, NY 10461, USA.
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3
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Lee SB, Pan J, Xiong D, Palen K, Johnson B, Lubet RA, Shoemaker RH, Green JE, Fernando RI, Sei S, You M, Wang Y. Striking efficacy of a vaccine targeting TOP2A for triple-negative breast cancer immunoprevention. NPJ Precis Oncol 2023; 7:108. [PMID: 37880313 PMCID: PMC10600249 DOI: 10.1038/s41698-023-00461-1] [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: 04/10/2023] [Accepted: 09/29/2023] [Indexed: 10/27/2023] Open
Abstract
Triple-negative breast cancer (TNBC) is an aggressive subtype of breast cancer that has a poor prognosis. TOP2A is a key enzyme in DNA replication and is a therapeutic target for breast and other cancers. TOP2A-specific Th1-promoting epitopes with optimal binding affinity to MHC II were identified using a combined scoring system. The multi-peptide TOP2A vaccine elicited a robust immunologic response in immunized mice, as demonstrated by the significant production of Th1 cytokines from immunized animals' splenocytes stimulated in vitro with TOP2A peptides. Anti-tumor efficacy of the TOP2A vaccine was demonstrated in a syngeneic TNBC mouse model, in which pre-graft preventive vaccination was associated with significantly decreased tumor growth as compared to adjuvant control. In a genetically engineered mouse (GEM) model of TNBC, vaccinated animals demonstrated a significant reduction in tumor incidence and average tumor volume compared to adjuvant control. Finally, we examined TCR sequences in CD4 tumor Infiltrating lymphocytes (TIL) from vaccinated mice and found that the TIL contained TCR sequences specific to the three vaccine peptides. These data indicate that our newly developed multi-peptide TOP2A vaccine is highly immunogenic, elicits TILs with vaccine specific TCRs, and is highly effective in preventing and intercepting TNBC development and progression in vivo.
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Affiliation(s)
- Sang Beom Lee
- Center for Cancer Prevention, Houston Methodist Cancer Center, Houston Methodist Research Institute, Weill Cornell College of Medicine, Houston, TX, USA
| | - Jing Pan
- Center for Cancer Prevention, Houston Methodist Cancer Center, Houston Methodist Research Institute, Weill Cornell College of Medicine, Houston, TX, USA
| | - Donghai Xiong
- Center for Cancer Prevention, Houston Methodist Cancer Center, Houston Methodist Research Institute, Weill Cornell College of Medicine, Houston, TX, USA
| | - Katie Palen
- Division of Hematology and Oncology, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Bryon Johnson
- Division of Hematology and Oncology, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Ronald A Lubet
- Chemopreventive Agent Development Research Group, Division of Cancer Prevention, National Cancer Institute, Bethesda, MD, USA
| | - Robert H Shoemaker
- Chemopreventive Agent Development Research Group, Division of Cancer Prevention, National Cancer Institute, Bethesda, MD, USA
| | - Jeffrey E Green
- Laboratory of Cancer Biology and Genetics, National Cancer Institute, NIH, Bethesda, MD, USA
| | - Romaine Ingrid Fernando
- Chemopreventive Agent Development Research Group, Division of Cancer Prevention, National Cancer Institute, Bethesda, MD, USA
| | - Shizuko Sei
- Chemopreventive Agent Development Research Group, Division of Cancer Prevention, National Cancer Institute, Bethesda, MD, USA
| | - Ming You
- Center for Cancer Prevention, Houston Methodist Cancer Center, Houston Methodist Research Institute, Weill Cornell College of Medicine, Houston, TX, USA.
| | - Yian Wang
- Center for Cancer Prevention, Houston Methodist Cancer Center, Houston Methodist Research Institute, Weill Cornell College of Medicine, Houston, TX, USA.
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4
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Gallanis GT, Sharif GM, Schmidt MO, Friedland BN, Battina R, Rahhal R, Davis JE, Khan IS, Wellstein A, Riegel AT. Stromal Senescence following Treatment with the CDK4/6 Inhibitor Palbociclib Alters the Lung Metastatic Niche and Increases Metastasis of Drug-Resistant Mammary Cancer Cells. Cancers (Basel) 2023; 15:1908. [PMID: 36980794 PMCID: PMC10046966 DOI: 10.3390/cancers15061908] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/05/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
BACKGROUND CDK4/6 inhibitors (CDKi) have improved disease control in hormone-receptor-positive, HER2-negative metastatic breast cancer, but most patients develop progressive disease. METHODS We asked whether host stromal senescence after CDK4/6 inhibition affects metastatic seeding and growth of CDKi-resistant mammary cancer cells by using the p16-INK-ATTAC mouse model of inducible senolysis. RESULTS Palbociclib pretreatment of naïve mice increased lung seeding of CDKi-resistant syngeneic mammary cancer cells, and this effect was reversed by depletion of host senescent cells. RNA sequencing analyses of lungs from non-tumor-bearing p16-INK-ATTAC mice identified that palbociclib downregulates immune-related gene sets and gene expression related to leukocyte migration. Concomitant senolysis reversed a portion of these effects, including pathway-level enrichment of TGF-β- and senescence-related signaling. CIBERSORTx analysis revealed that palbociclib alters intra-lung macrophage/monocyte populations. Notably, lung metastases from palbociclib-pretreated mice revealed senescent endothelial cells. Palbociclib-treated endothelial cells exhibit hallmark senescent features in vitro, upregulate genes involved with the senescence-associated secretory phenotype, leukocyte migration, and TGF-β-mediated paracrine senescence and induce tumor cell migration and monocyte trans-endothelial invasion in co-culture. CONCLUSIONS These studies shed light on how stromal senescence induced by palbociclib affects lung metastasis, and they describe palbociclib-induced gene expression changes in the normal lung and endothelial cell models that correlate with changes in the tumor microenvironment in the lung metastatic niche.
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Affiliation(s)
| | | | - Marcel O. Schmidt
- Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC 20007, USA
| | | | | | | | | | | | | | - Anna T. Riegel
- Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC 20007, USA
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5
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Thacker G, Henry S, Nandi A, Debnath R, Singh S, Nayak A, Susnik B, Boone MM, Zhang Q, Kesmodel SB, Gumber S, Das GM, Kambayashi T, Dos Santos CO, Chakrabarti R. Immature natural killer cells promote progression of triple-negative breast cancer. Sci Transl Med 2023; 15:eabl4414. [PMID: 36888695 PMCID: PMC10875969 DOI: 10.1126/scitranslmed.abl4414] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 01/26/2023] [Indexed: 03/10/2023]
Abstract
Natural killer (NK) cells are cytotoxic lymphocytes that accumulate within the tumor microenvironment and are generally considered to be antitumorigenic. Using single-cell RNA sequencing and functional analysis of multiple triple-negative breast cancer (TNBC) and basal tumor samples, we observed a unique subcluster of Socs3highCD11b-CD27- immature NK cells that were present only in TNBC samples. These tumor-infiltrating NK cells expressed a reduced cytotoxic granzyme signature and, in mice, were responsible for activating cancer stem cells through Wnt signaling. NK cell-mediated activation of these cancer stem cells subsequently enhanced tumor progression in mice, whereas depletion of NK cells or Wnt ligand secretion from NK cells by LGK-974 decreased tumor progression. In addition, NK cell depletion or inhibition of their function improved anti-programmed cell death ligand 1 (PD-L1) antibody or chemotherapy response in mice with TNBC. Furthermore, tumor samples from patients with TNBC and non-TNBC revealed that increased numbers of CD56bright NK cells were present in TNBC tumors and were correlated to poor overall survival in patients with TNBC. Together, our findings identify a population of protumorigenic NK cells that may be exploited for both diagnostic and therapeutic strategies to improve outcomes for patients with TNBC.
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Affiliation(s)
- Gatha Thacker
- Department of Biomedical Sciences, University of Pennsylvania, Philadelphia, PA 19104, USA
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, FL 33136, USA
| | - Samantha Henry
- Cold Spring Harbor Laboratory, 1 Bungtown Road, Cold Spring Harbor, NY 11724, USA
| | - Ajeya Nandi
- Department of Biomedical Sciences, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Rahul Debnath
- Department of Biomedical Sciences, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Snahlata Singh
- Department of Biomedical Sciences, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Anupma Nayak
- Department of Pathology and Laboratory Medicine at the Hospital of the University of Pennsylvania, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA 19104, USA
| | - Barbara Susnik
- Department of Pathology, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL 33136, USA
| | - Melinda M Boone
- Sylvester Comprehensive Cancer Center, University of Miami, Miller School of Medicine, Miami, FL 33136, USA
| | - Qing Zhang
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Susan B Kesmodel
- DeWitt Daughtry Family Department of Surgery, Division of Surgical Oncology, Miller School of Medicine, University of Miami, Miami, FL 33136, USA
| | - Sanjeev Gumber
- Department of Pathology, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Gokul M Das
- Department of Pharmacology and Therapeutics, Roswell Park Cancer Institute, Buffalo, NY 14263, USA
| | - Taku Kambayashi
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Camila O. Dos Santos
- Cold Spring Harbor Laboratory, 1 Bungtown Road, Cold Spring Harbor, NY 11724, USA
| | - Rumela Chakrabarti
- Department of Biomedical Sciences, University of Pennsylvania, Philadelphia, PA 19104, USA
- Department of Surgery, Miller School of Medicine, University of Miami, Miami, FL 33136, USA
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6
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Huang M, Xiong D, Pan J, Zhang Q, Wang Y, Myers CR, Johnson BD, Hardy M, Kalyanaraman B, You M. Prevention of Tumor Growth and Dissemination by In Situ Vaccination with Mitochondria-Targeted Atovaquone. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2101267. [PMID: 35243806 PMCID: PMC9036031 DOI: 10.1002/advs.202101267] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 02/09/2022] [Indexed: 05/06/2023]
Abstract
Atovaquone, an FDA-approved drug for malaria, is known to inhibit mitochondrial electron transport. A recently synthesized mitochondria-targeted atovaquone increased mitochondrial accumulation and antitumor activity in vitro. Using an in situ vaccination approach, local injection of mitochondria-targeted atovaquone into primary tumors triggered potent T cell immune responses locally and in distant tumor sites. Mitochondria-targeted atovaquone treatment led to significant reductions of both granulocytic myeloid-derived suppressor cells and regulatory T cells in the tumor microenvironment. Mitochondria-targeted atovaquone treatment blocks the expression of genes involved in oxidative phosphorylation and glycolysis in granulocytic-myeloid-derived suppressor cells and regulatory T cells, which may lead to death of granulocytic-myeloid-derived suppressor cells and regulatory T cells. Mitochondria-targeted atovaquone inhibits expression of genes for mitochondrial complex components, oxidative phosphorylation, and glycolysis in both granulocytic-myeloid-derived suppressor cells and regulatory T cells. The resulting decreases in intratumoral granulocytic-myeloid-derived suppressor cells and regulatory T cells could facilitate the observed increase in tumor-infiltrating CD4+ T cells. Mitochondria-targeted atovaquone also improves the anti-tumor activity of PD-1 blockade immunotherapy. The results implicate granulocytic-myeloid-derived suppressor cells and regulatory T cells as novel targets of mitochondria-targeted atovaquone that facilitate its antitumor efficacy.
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Affiliation(s)
- Mofei Huang
- Center for Cancer PreventionHouston Methodist Research Institute6670 Bertner AveHoustonTX77030USA
| | - Donghai Xiong
- Center for Cancer PreventionHouston Methodist Research Institute6670 Bertner AveHoustonTX77030USA
| | - Jing Pan
- Center for Cancer PreventionHouston Methodist Research Institute6670 Bertner AveHoustonTX77030USA
| | - Qi Zhang
- Center for Cancer PreventionHouston Methodist Research Institute6670 Bertner AveHoustonTX77030USA
| | - Yian Wang
- Center for Cancer PreventionHouston Methodist Research Institute6670 Bertner AveHoustonTX77030USA
| | - Charles R. Myers
- Department of Pharmacology and ToxicologyMedical College of WisconsinMilwaukeeWI53226USA
| | - Bryon D. Johnson
- Department of MedicineMedical College of WisconsinMilwaukeeWI53226USA
| | - Micael Hardy
- Aix Marseille Univ, CNRSICRUMR 7273Marseille13013France
| | - Balaraman Kalyanaraman
- Department of BiophysicsMedical College of Wisconsin8701 Watertown Plank RoadMilwaukeeWI53226USA
| | - Ming You
- Center for Cancer PreventionHouston Methodist Research Institute6670 Bertner AveHoustonTX77030USA
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7
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Elisia I, Yeung M, Wong J, Kowalski S, Larsen M, Shyp T, Sorensen PH, krystal G. A low carbohydrate diet containing soy protein and fish oil reduces breast but not prostate cancer in C3(1)/Tag mice. Carcinogenesis 2021; 43:115-125. [DOI: 10.1093/carcin/bgab106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 10/25/2021] [Accepted: 11/01/2021] [Indexed: 11/13/2022] Open
Abstract
Abstract
We recently showed that a low carbohydrate (CHO) diet containing soy protein and fish oil dramatically reduces lung nodules in a mouse model of lung cancer when compared to a Western diet. To explore the universality of this finding, we herein compared this low CHO diet to a Western diet on in preventing breast and prostate cancer using a mouse model that expresses the SV40 large T antigen specifically in breast epithelia in females and prostate epithelia in males. We found that breast cancer was significantly reduced with this low CHO diet and this correlated with a reduction in plasma levels of glucose, insulin, IL-6, TNFα and PGE2. This also corresponded with a reduction in the Ki67 proliferation index within breast tumors. On the other hand, this low CHO diet did not reduce the incidence of prostate cancer in the male mice. Although it reduced both blood glucose and insulin to the same extent as in the female mice, there was no reduction in plasma IL-6, TNFα or PGE2 levels, nor in the Ki67 proliferation index in prostate lesions. Based on immunohistochemistry studies with antibodies to PFKFB3, CPT1a and FAS, it is likely that this difference in response of the two cancer types to this low CHO diet reflects differences in the glucose dependence of breast and prostate cancer, with the former being highly dependent on glucose for energy and the latter being more dependent on fatty acids.
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Affiliation(s)
- Ingrid Elisia
- The Terry Fox Laboratory, BC Cancer, Vancouver, British Columbia, V5Z 1L3, Canada
| | - Michelle Yeung
- The Terry Fox Laboratory, BC Cancer, Vancouver, British Columbia, V5Z 1L3, Canada
| | - Jennifer Wong
- The Terry Fox Laboratory, BC Cancer, Vancouver, British Columbia, V5Z 1L3, Canada
| | - Sara Kowalski
- The Terry Fox Laboratory, BC Cancer, Vancouver, British Columbia, V5Z 1L3, Canada
| | | | - Taras Shyp
- Department of Molecular Oncology, BC Cancer, Vancouver, British Columbia, V5Z 1L3, Canada
| | - Poul H Sorensen
- Department of Molecular Oncology, BC Cancer, Vancouver, British Columbia, V5Z 1L3, Canada
| | - Gerald krystal
- The Terry Fox Laboratory, BC Cancer, Vancouver, British Columbia, V5Z 1L3, Canada
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8
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Sena IFG, Rocha BGS, Picoli CC, Santos GSP, Costa AC, Gonçalves BOP, Garcia APV, Soltani-Asl M, Coimbra-Campos LMC, Silva WN, Costa PAC, Pinto MCX, Amorim JH, Azevedo VAC, Resende RR, Heller D, Cassali GD, Mintz A, Birbrair A. C(3)1-TAg in C57BL/6 J background as a model to study mammary tumor development. Histochem Cell Biol 2021; 156:165-182. [PMID: 34003355 DOI: 10.1007/s00418-021-01995-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/09/2021] [Indexed: 02/06/2023]
Abstract
Diagnosis and prognosis of breast cancer is based on disease staging identified through histopathological and molecular biology techniques. Animal models are used to gain mechanistic insights into the development of breast cancer. C(3)1-TAg is a genetically engineered mouse model that develops mammary cancer. However, carcinogenesis caused by this transgene was characterized in the Friend Virus B (FVB) background. As most genetic studies are done in mice with C57BL/6 J background, we aimed to define the histological alterations in C3(1)-TAg C57BL/6 J animals. Our results showed that C3(1)-TAg animals with C57BL/6 J background develop solid-basaloid adenoid cystic carcinomas with increased fibrosis, decreased area of adipocytes, and a high proliferative index, which are triple-negative for progesterone, estrogen, and human epidermal growth factor receptor 2 (HER2) receptors. Our results also revealed that tumor development is slower in the C57BL/6 J background when compared with the FVB strain, providing a better model to study the different stages in breast cancer progression.
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Affiliation(s)
- Isadora F G Sena
- Department of Pathology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Beatriz G S Rocha
- Department of Pathology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Caroline C Picoli
- Department of Pathology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Gabryella S P Santos
- Department of Pathology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Alinne C Costa
- Department of Pathology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Bryan O P Gonçalves
- Department of Pathology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Ana Paula V Garcia
- Department of Pathology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Maryam Soltani-Asl
- Department of Pathology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | | | - Walison N Silva
- Department of Pathology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Pedro A C Costa
- Department of Pathology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Mauro C X Pinto
- Laboratory of Neuropharmacology and Neurochemistry, Institute of Biological Sciences, Federal University of Goiás, Goiânia, GO, Brazil
| | - Jaime H Amorim
- Center of Biological Sciences and Health, Federal University of West Bahia, Barreiras, BA, Brazil
| | - Vasco A C Azevedo
- Cellular and Molecular Genetics Laboratory, Department of Genetics, Ecology and Evolution, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Rodrigo R Resende
- Department of Biochemistry and Immunology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Debora Heller
- Hospital Israelita Albert Einstein, São Paulo, Brazil.,Cruzeiro Do Sul University, São Paulo, Brazil
| | - Geovanni D Cassali
- Department of Pathology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Akiva Mintz
- Department of Radiology, Columbia University Medical Center, New York, NY, USA
| | - Alexander Birbrair
- Department of Pathology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil. .,Department of Radiology, Columbia University Medical Center, New York, NY, USA.
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9
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Argueta DA, Aich A, Lei J, Kiven S, Nguyen A, Wang Y, Gu J, Zhao W, Gupta K. β-endorphin at the intersection of pain and cancer progression: Preclinical evidence. Neurosci Lett 2020; 744:135601. [PMID: 33387660 DOI: 10.1016/j.neulet.2020.135601] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 12/21/2020] [Accepted: 12/22/2020] [Indexed: 12/20/2022]
Abstract
We examined the association between endogenous opioid β-endorphin, cancer progression and pain in a transgenic mouse model of breast cancer, with a rat C3(1) simian virus 40 large tumor antigen fusion gene (C3TAg). C3TAg mice develop ductal epithelial atypia at 8 weeks, progression to intra-epithelial neoplasia at 12 weeks, and invasive carcinoma with palpable tumors at 16 weeks. Consistent with invasive carcinoma at 4 months of age, C3TAg mice demonstrate a significant increase in hyperalgesia compared to younger C3TAg or control FVBN mice without tumors. Our data show that the growing tumor contributes to circulating β-endorphin. As an endogenous ligand of mu opioid receptor, β-endorphin has analgesic activity. Paradoxically, we observed an increase in pain in transgenic breast cancer mice with significantly high circulating and tumor-associated β-endorphin. Increased circulating β-endorphin correlates with increasing tumor burden. β-endorphin induced the activation of mitogenic and survival-promoting signaling pathways, MAPK/ERK 1/2, STAT3 and Akt, observed by us in human MDA-MB-231 cells suggesting a role for β-endorphin in breast cancer progression and associated pain.
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Affiliation(s)
- Donovan A Argueta
- Hematology/Oncology, Department of Medicine, University of California, Irvine, CA, USA
| | - Anupam Aich
- Hematology/Oncology, Department of Medicine, University of California, Irvine, CA, USA
| | - Jianxun Lei
- Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Stacy Kiven
- Hematology/Oncology, Department of Medicine, University of California, Irvine, CA, USA
| | - Aithanh Nguyen
- Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Ying Wang
- Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, MN, USA; Department of Anesthesia, Stark Neuroscience Research Institute, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Joshua Gu
- Sue and Bill Gross Stem Cell Research Center, University of California, Irvine, CA, USA; Chao Family Comprehensive Cancer Center, University of California, Irvine, CA, USA; Department of Biological Chemistry, University of California, Irvine, CA, USA
| | - Weian Zhao
- Sue and Bill Gross Stem Cell Research Center, University of California, Irvine, CA, USA; Chao Family Comprehensive Cancer Center, University of California, Irvine, CA, USA; Department of Biological Chemistry, University of California, Irvine, CA, USA; Department of Pharmaceutical Sciences, University of California, Irvine, CA, USA; Edwards Life Sciences Center for Advanced Cardiovascular Technology, University of California, Irvine, CA, USA; Department of Biomedical Engineering, University of California, Irvine, CA, USA
| | - Kalpna Gupta
- Hematology/Oncology, Department of Medicine, University of California, Irvine, CA, USA; Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, MN, USA; Southern California Institute for Research and Education, VA Medical Center, Long Beach, CA, USA.
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10
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Singh S, Kumar S, Srivastava RK, Nandi A, Thacker G, Murali H, Kim S, Baldeon M, Tobias J, Blanco MA, Saffie R, Zaidi MR, Sinha S, Busino L, Fuchs SY, Chakrabarti R. Loss of ELF5-FBXW7 stabilizes IFNGR1 to promote the growth and metastasis of triple-negative breast cancer through interferon-γ signalling. Nat Cell Biol 2020; 22:591-602. [PMID: 32284542 PMCID: PMC8237104 DOI: 10.1038/s41556-020-0495-y] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 02/28/2020] [Indexed: 12/11/2022]
Abstract
Triple-negative breast cancer (TNBC) is characterized by a high degree of immune infiltrate in the tumour microenvironment, which may influence the fate of TNBC cells. We reveal that loss of the tumour suppressive transcription factor Elf5 in TNBC cells activates intrinsic interferon-γ (IFN-γ) signalling, promoting tumour progression and metastasis. Mechanistically, we find that loss of the Elf5-regulated ubiquitin ligase FBXW7 ensures stabilization of its putative protein substrate IFN-γ receptor 1 (IFNGR1) at the protein level in TNBC. Elf5low tumours show enhanced IFN-γ signalling accompanied by an increase of immunosuppressive neutrophils within the tumour microenvironment and increased programmed death ligand 1 expression. Inactivation of either programmed death ligand 1 or IFNGR1 elicited a robust anti-tumour and/or anti-metastatic effect. A positive correlation between ELF5 and FBXW7 expression and a negative correlation between ELF5, FBXW7 and IFNGR1 expression in the tumours of patients with TNBC strongly suggest that this signalling axis could be exploited for patient stratification and immunotherapeutic treatment strategies for Elf5low patients with TNBC.
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Affiliation(s)
- Snahlata Singh
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Sushil Kumar
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Ratnesh Kumar Srivastava
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Ajeya Nandi
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Gatha Thacker
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Hemma Murali
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Sabrina Kim
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Mary Baldeon
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - John Tobias
- Department of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Mario Andres Blanco
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Rizwan Saffie
- Department of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - M Raza Zaidi
- Fels Institute for Cancer Research and Molecular Biology, Lewis Katz School of Medicine at Temple University, Philadelphia, PA, USA
| | - Satrajit Sinha
- Department of Biochemistry, State University of New York at Buffalo, Buffalo, NY, USA
| | - Luca Busino
- Department of Cancer Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Serge Y Fuchs
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Rumela Chakrabarti
- Department of Biomedical Sciences, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA.
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11
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Tian L, Truong MJ, Lagadec C, Adriaenssens E, Bouchaert E, Bauderlique-Le Roy H, Figeac M, Le Bourhis X, Bourette RP. s-SHIP Promoter Expression Identifies Mouse Mammary Cancer Stem Cells. Stem Cell Reports 2019; 13:10-20. [PMID: 31204299 PMCID: PMC6626869 DOI: 10.1016/j.stemcr.2019.05.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 05/13/2019] [Accepted: 05/14/2019] [Indexed: 12/27/2022] Open
Abstract
During normal mammary gland development, s-SHIP promoter expression marks a distinct type of mammary stem cells, at two different stages, puberty and early mid-pregnancy. To determine whether s-SHIP is a marker of mammary cancer stem cells (CSCs), we generated bitransgenic mice by crossing the C3(1)-SV40 T-antigen transgenic mouse model of breast cancer, and a transgenic mouse (11.5kb-GFP) expressing green fluorescent protein from the s-SHIP promoter. Here we show that in mammary tumors originating in these bitransgenic mice, s-SHIP promoter expression enriches a rare cell population with CSC activity as demonstrated by sphere-forming assays in vitro and limiting dilution transplantation in vivo. These s-SHIP-positive CSCs are characterized by lower expression of Delta-like non-canonical Notch ligand 1 (DLK1), a negative regulator of the Notch pathway. Inactivation of Dlk1 in s-SHIP-negative tumor cells increases their tumorigenic potential, suggesting a role for DLK1 in mammary cancer stemness.
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Affiliation(s)
- Lu Tian
- Université de Lille, CNRS, Institut Pasteur de Lille, UMR 8161 - M3T - Mechanisms of Tumorigenesis and Targeted Therapies, Institut de Biologie de Lille, 1 rue du Professeur Calmette, CS 54447, Lille Cedex 59000/59021, France
| | - Marie-José Truong
- Université de Lille, CNRS, Institut Pasteur de Lille, UMR 8161 - M3T - Mechanisms of Tumorigenesis and Targeted Therapies, Institut de Biologie de Lille, 1 rue du Professeur Calmette, CS 54447, Lille Cedex 59000/59021, France
| | - Chann Lagadec
- Université de Lille, INSERM U908 - CPAC - Cell Plasticity and Cancer, Lille 59000, France
| | - Eric Adriaenssens
- Université de Lille, INSERM U908 - CPAC - Cell Plasticity and Cancer, Lille 59000, France
| | | | | | - Martin Figeac
- Functional Genomics Platform, Université de Lille, Lille 59000, France
| | - Xuefen Le Bourhis
- Université de Lille, INSERM U908 - CPAC - Cell Plasticity and Cancer, Lille 59000, France
| | - Roland P Bourette
- Université de Lille, CNRS, Institut Pasteur de Lille, UMR 8161 - M3T - Mechanisms of Tumorigenesis and Targeted Therapies, Institut de Biologie de Lille, 1 rue du Professeur Calmette, CS 54447, Lille Cedex 59000/59021, France.
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12
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Ghosh A, Sarkar S, Banerjee S, Behbod F, Tawfik O, McGregor D, Graff S, Banerjee SK. MIND model for triple-negative breast cancer in syngeneic mice for quick and sequential progression analysis of lung metastasis. PLoS One 2018; 13:e0198143. [PMID: 29813119 PMCID: PMC5973560 DOI: 10.1371/journal.pone.0198143] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Accepted: 05/14/2018] [Indexed: 12/25/2022] Open
Abstract
Mouse models of breast cancer with specific molecular subtypes (e.g., ER or HER2 positive) in an immunocompetent or an immunocompromised environment significantly contribute to our understanding of cancer biology, despite some limitations, and they give insight into targeted therapies. However, an ideal triple-negative breast cancer (TNBC) mouse model is lacking. What has been missing in the TNBC mouse model is a sequential progression of the disease in an essential native microenvironment. This notion inspired us to develop a TNBC-model in syngeneic mice using a mammary intraductal (MIND) method. To achieve this goal, Mvt-1and 4T1 TNBC mouse cell lines were injected into the mammary ducts via nipples of FVB/N mice and BALB/c wild-type immunocompetent mice, respectively. We established that the TNBC-MIND model in syngeneic mice could epitomize all breast cancer progression stages and metastasis into the lungs via lymphatic or hematogenous dissemination within four weeks. Collectively, the syngeneic mouse-TNBC-MIND model may serve as a unique platform for further investigation of the underlying mechanisms of TNBC growth and therapies.
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Affiliation(s)
- Arnab Ghosh
- Cancer Research Unit, VA Medical Center, Kansas City, Missouri, United States of America
- Department of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, Kansas, United States of America
| | - Sandipto Sarkar
- Cancer Research Unit, VA Medical Center, Kansas City, Missouri, United States of America
- Department of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, Kansas, United States of America
| | - Snigdha Banerjee
- Cancer Research Unit, VA Medical Center, Kansas City, Missouri, United States of America
- Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, Kansas, United States of America
| | - Fariba Behbod
- Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, Kansas, United States of America
| | - Ossama Tawfik
- Saint Luke’s Hospital of Kansas City, Kansas City, Missouri, United States of America
| | - Douglas McGregor
- Cancer Research Unit, VA Medical Center, Kansas City, Missouri, United States of America
- Pathology Department, VA Medical Center, Kansas City, Missouri, United States of America
| | - Stephanie Graff
- Cancer Research Unit, VA Medical Center, Kansas City, Missouri, United States of America
- Sarah Cannon Cancer Center at HCA Midwest Health, Overland Park, Kansas, United States of America
| | - Sushanta K. Banerjee
- Cancer Research Unit, VA Medical Center, Kansas City, Missouri, United States of America
- Department of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, Kansas, United States of America
- Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, Kansas, United States of America
- * E-mail: ,
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