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Wedig J, Jasani S, Mukherjee D, Lathrop H, Matreja P, Pfau T, D'Alesio L, Guenther A, Fenn L, Kaiser M, Torok MA, McGue J, Sizemore GM, Noonan AM, Dillhoff ME, Blaser BW, Frankel TL, Culp S, Hart PA, Cruz-Monserrate Z, Mace TA. CD200 is overexpressed in the pancreatic tumor microenvironment and predictive of overall survival. Cancer Immunol Immunother 2024; 73:96. [PMID: 38619621 PMCID: PMC11018596 DOI: 10.1007/s00262-024-03678-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 03/15/2024] [Indexed: 04/16/2024]
Abstract
Pancreatic cancer is an aggressive disease with a 5 year survival rate of 13%. This poor survival is attributed, in part, to limited and ineffective treatments for patients with metastatic disease, highlighting a need to identify molecular drivers of pancreatic cancer to target for more effective treatment. CD200 is a glycoprotein that interacts with the receptor CD200R and elicits an immunosuppressive response. Overexpression of CD200 has been associated with differential outcomes, depending on the tumor type. In the context of pancreatic cancer, we have previously reported that CD200 is expressed in the pancreatic tumor microenvironment (TME), and that targeting CD200 in murine tumor models reduces tumor burden. We hypothesized that CD200 is overexpressed on tumor and stromal populations in the pancreatic TME and that circulating levels of soluble CD200 (sCD200) have prognostic value for overall survival. We discovered that CD200 was overexpressed on immune, stromal, and tumor populations in the pancreatic TME. Particularly, single-cell RNA-sequencing indicated that CD200 was upregulated on inflammatory cancer-associated fibroblasts. Cytometry by time of flight analysis of PBMCs indicated that CD200 was overexpressed on innate immune populations, including monocytes, dendritic cells, and monocytic myeloid-derived suppressor cells. High sCD200 levels in plasma correlated with significantly worse overall and progression-free survival. Additionally, sCD200 correlated with the ratio of circulating matrix metalloproteinase (MMP) 3: tissue inhibitor of metalloproteinase (TIMP) 3 and MMP11/TIMP3. This study highlights the importance of CD200 expression in pancreatic cancer and provides the rationale for designing novel therapeutic strategies that target this protein.
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Affiliation(s)
- Jessica Wedig
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
- Molecular, Cellular and Developmental Biology Program, The Ohio State University, Columbus, USA
| | - Shrina Jasani
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
| | - Debasmita Mukherjee
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
- Molecular, Cellular and Developmental Biology Program, The Ohio State University, Columbus, USA
| | - Hannah Lathrop
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
| | - Priya Matreja
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
| | - Timothy Pfau
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
| | - Liliana D'Alesio
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
| | - Abigail Guenther
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
| | - Lexie Fenn
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
| | - Morgan Kaiser
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
| | - Molly A Torok
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
| | - Jake McGue
- Department of Surgical Oncology, University of Michigan, Ann Arbor, USA
| | - Gina M Sizemore
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
- Department of Radiation Oncology, The Ohio State University, Columbus, USA
| | - Anne M Noonan
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
- Department of Internal Medicine, Division of Medical Oncology, The Ohio State University Wexner Medical Center, Columbus, USA
| | - Mary E Dillhoff
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
- Department of Internal Medicine, Division of Surgical Oncology, The Ohio State University Wexner Medical Center, Columbus, USA
| | - Bradley W Blaser
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
- Department of Internal Medicine, Division of Hematology, The Ohio State University Wexner Medical Center, Columbus, USA
| | - Timothy L Frankel
- Department of Surgical Oncology, University of Michigan, Ann Arbor, USA
| | - Stacey Culp
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
- Department of Biomedical Informatics, The Ohio State University, Columbus, USA
| | - Phil A Hart
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
- Department of Internal Medicine, Division of Gastroenterology, Hepatology, and Nutrition, The Ohio State University Wexner Medical Center, 420 W. 12th Ave., Columbus, OH, 43210, USA
| | - Zobeida Cruz-Monserrate
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA
- Department of Internal Medicine, Division of Gastroenterology, Hepatology, and Nutrition, The Ohio State University Wexner Medical Center, 420 W. 12th Ave., Columbus, OH, 43210, USA
| | - Thomas A Mace
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, USA.
- Department of Internal Medicine, Division of Gastroenterology, Hepatology, and Nutrition, The Ohio State University Wexner Medical Center, 420 W. 12th Ave., Columbus, OH, 43210, USA.
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Enzler T, Shi J, McGue J, Griffith BD, Sun L, Sahai V, Nathan H, Frankel TL. A Comparison of Spatial and Phenotypic Immune Profiles of Pancreatic Ductal Adenocarcinoma and Its Precursor Lesions. Int J Mol Sci 2024; 25:2953. [PMID: 38474199 PMCID: PMC10932200 DOI: 10.3390/ijms25052953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 02/29/2024] [Accepted: 03/01/2024] [Indexed: 03/14/2024] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a devastating disease with a 5-year survival rate of 12.5%. PDAC predominantly arises from non-cystic pancreatic intraepithelial neoplasia (PanIN) and cystic intraductal papillary mucinous neoplasm (IPMN). We used multiplex immunofluorescence and computational imaging technology to characterize, map, and compare the immune microenvironments (IMEs) of PDAC and its precursor lesions. We demonstrate that the IME of IPMN was abundantly infiltrated with CD8+ T cells and PD-L1-positive antigen-presenting cells (APCs), whereas the IME of PanIN contained fewer CD8+ T cells and fewer PD-L1-positive APCs but elevated numbers of immunosuppressive regulatory T cells (Tregs). Thus, immunosuppression in IPMN and PanIN seems to be mediated by different mechanisms. While immunosuppression in IPMN is facilitated by PD-L1 expression on APCs, Tregs seem to play a key role in PanIN. Our findings suggest potential immunotherapeutic interventions for high-risk precursor lesions, namely, targeting PD-1/PD-L1 in IPMN and CTLA-4-positive Tregs in PanIN to restore immunosurveillance and prevent progression to cancer. Tregs accumulate with malignant transformation, as observed in PDAC, and to a lesser extent in IPMN-associated PDAC (IAPA). High numbers of Tregs in the microenvironment of PDAC went along with a markedly decreased interaction between CD8+ T cells and cancerous epithelial cells (ECs), highlighting the importance of Tregs as key players in immunosuppression in PDAC. We found evidence that a defect in antigen presentation, further aggravated by PD-L1 expression on APC, may contribute to immunosuppression in IAPA, suggesting a role for PD-L1/PD-1 immune checkpoint inhibitors in the treatment of IAPA.
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Affiliation(s)
- Thomas Enzler
- Department of Internal Medicine, Division of Hematology/Oncology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Jiaqi Shi
- Department of Pathology, University of Michigan, Ann Arbor, MI 48109, USA;
| | - Jake McGue
- Department of Surgery, University of Michigan, Ann Arbor, MI 48109, USA; (J.M.); (B.D.G.); (L.S.); (H.N.)
| | - Brian D. Griffith
- Department of Surgery, University of Michigan, Ann Arbor, MI 48109, USA; (J.M.); (B.D.G.); (L.S.); (H.N.)
| | - Lei Sun
- Department of Surgery, University of Michigan, Ann Arbor, MI 48109, USA; (J.M.); (B.D.G.); (L.S.); (H.N.)
| | - Vaibhav Sahai
- Department of Internal Medicine, Division of Hematology/Oncology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Hari Nathan
- Department of Surgery, University of Michigan, Ann Arbor, MI 48109, USA; (J.M.); (B.D.G.); (L.S.); (H.N.)
| | - Timothy L. Frankel
- Department of Surgery, University of Michigan, Ann Arbor, MI 48109, USA; (J.M.); (B.D.G.); (L.S.); (H.N.)
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Griffith BD, Lazarus J, McGue J, Krishnan S, D’Angelica MI, Shia J, Dobrosotskaya I, Shi J, Edwards J, Rao A, Frankel TL. Unique characteristics of the tumor immune microenvironment in young patients with metastatic colorectal cancer. Front Immunol 2023; 14:1289402. [PMID: 38152402 PMCID: PMC10751347 DOI: 10.3389/fimmu.2023.1289402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 11/17/2023] [Indexed: 12/29/2023] Open
Abstract
Introduction Metastatic colorectal cancer (mCRC) remains a common and highly morbid disease, with a recent increase in incidence in patients younger than 50 years. There is an acute need to better understand differences in tumor biology, molecular characteristics, and other age-related differences in the tumor microenvironment (TME). Methods 111 patients undergoing curative-intent resection of colorectal liver metastases were stratified by age into those <50 years or >65 years old, and tumors were subjected to multiplex fluorescent immunohistochemistry (mfIHC) to characterize immune infiltration and cellular engagement. Results There was no difference in infiltration or proportion of immune cells based upon age, but the younger cohort had a higher proportion of programmed death-ligand 1 (PD-L1)+ expressing antigen presenting cells (APCs) and demonstrated decreased intercellular distance and increased cellular engagement between tumor cells (TCs) and cytotoxic T lymphocytes (CTLs), and between TCs and APCs. These trends were independent of microsatellite instability in tumors. Discussion Age-related differences in PD-L1 expression and cellular engagement in the tumor microenvironment of patients with mCRC, findings which were unrelated to microsatellite status, suggest a more active immune microenvironment in younger patients that may offer an opportunity for therapeutic intervention with immune based therapy.
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Affiliation(s)
- Brian D. Griffith
- Department of Surgery, University of Michigan, Ann Arbor, MI, United States
| | - Jenny Lazarus
- Department of Surgery, University of Michigan, Ann Arbor, MI, United States
| | - Jake McGue
- Department of Surgery, University of Michigan, Ann Arbor, MI, United States
| | - Santhoshi Krishnan
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI, United States
- Department of Electrical and Computer Engineering, Rice University, Houston, TX, United States
| | - Michael I. D’Angelica
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | - Jinru Shia
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | - Irina Dobrosotskaya
- Division of Hematology and Oncology, Department of Medicine, University of Michigan, Ann Arbor, MI, United States
| | - Jaiqi Shi
- Department of Radiation Oncology, University of Michigan, Ann Arbor, MI, United States
| | - Jacob Edwards
- Department of Surgery, University of Michigan, Ann Arbor, MI, United States
| | - Arvind Rao
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI, United States
- Department of Electrical and Computer Engineering, Rice University, Houston, TX, United States
- Department of Radiation Oncology, University of Michigan, Ann Arbor, MI, United States
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, United States
- Department of Biostatistics, University of Michigan, Ann Arbor, MI, United States
| | - Timothy L. Frankel
- Department of Surgery, University of Michigan, Ann Arbor, MI, United States
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Carpenter ES, Kadiyala P, Elhossiny AM, Kemp SB, Li J, Steele NG, Nicolle R, Nwosu ZC, Freeman J, Dai H, Paglia D, Du W, Donahue K, Morales J, Medina-Cabrera PI, Bonilla ME, Harris L, The S, Gunchick V, Peterson N, Brown K, Mattea M, Espinoza CE, McGue J, Kabala SM, Baliira RK, Renollet NM, Mooney AG, Liu J, Bhalla S, Farida JP, Ko C, Machicado JD, Kwon RS, Wamsteker EJ, Schulman A, Anderson MA, Law R, Prabhu A, Coulombe PA, Rao A, Frankel TL, Bednar F, Shi J, Sahai V, Di Magliano MP. KRT17High/CXCL8+ tumor cells display both classical and basal features and regulate myeloid infiltration in the pancreatic cancer microenvironment. Clin Cancer Res 2023:729659. [PMID: 37851080 PMCID: PMC11024060 DOI: 10.1158/1078-0432.ccr-23-1421] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 07/26/2023] [Accepted: 10/13/2023] [Indexed: 10/19/2023]
Abstract
PURPOSE Pancreatic ductal adenocarcinoma (PDAC) is generally divided in two subtypes, classical and basal. Recently, single cell RNA sequencing has uncovered the co-existence of basal and classical cancer cells, as well as intermediary cancer cells, in individual tumors. The latter remains poorly understood; here, we sought to characterize them using a multimodal approach. EXPERIMENTAL DESIGN We performed subtyping on a single cell RNA sequencing dataset containing 18 human PDAC samples to identify multiple intermediary subtypes. We generated patient-derived PDAC organoids for functional studies. We compared single cell profiling of matched blood and tumor samples to measure changes in the local and systemic immune microenvironment. We then leveraged longitudinally patient-matched blood to follow individual patients over the course of chemotherapy. RESULTS We identified a cluster of KRT17-high intermediary cancer cells that uniquely express high levels of CXCL8 and other cytokines. The proportion of KRT17High/CXCL8+ cells in patient tumors correlated with intra-tumoral myeloid abundance, and, interestingly, high pro-tumor peripheral blood granulocytes, implicating local and systemic roles. Patient-derived organoids maintained KRT17High/CXCL8+cells and induced myeloid cell migration in an CXCL8-dependent manner. In our longitudinal studies, plasma CXCL8 decreased following chemotherapy in responsive patients, while CXCL8 persistence portended worse prognosis. CONCLUSIONS Through single cell analysis of PDAC samples we identified KRT17High/CXCL8+ cancer cells as an intermediary subtype, marked by a unique cytokine profile and capable of influencing myeloid cells in the tumor microenvironment and systemically. The abundance of this cell population should be considered for patient stratification in precision immunotherapy.
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Affiliation(s)
- Eileen S. Carpenter
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI
| | - Padma Kadiyala
- Immunology Graduate Program, University of Michigan, Ann Arbor, MI
| | - Ahmed M. Elhossiny
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI
| | - Samantha B. Kemp
- Department of Molecular and Cellular Pathology, University of Michigan, Ann Arbor, MI
| | - Jay Li
- Medical Scientist Training Program, University of Michigan, Ann Arbor, MI
| | - Nina G. Steele
- Department of Cell and Developmental Biology, University of Michigan, Ann Arbor, MI
| | - Rémy Nicolle
- Université Paris Cité, Centre de Recherche sur l’Inflammation (CRI), INSERM, U1149, CNRS, ERL 8252, F-75018 Paris, France
| | - Zeribe C. Nwosu
- Department of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, MI
| | - Julia Freeman
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Henry Dai
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Daniel Paglia
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Wenting Du
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Katelyn Donahue
- Cancer Biology Program, University of Michigan, Ann Arbor, MI
| | | | | | | | - Lindsey Harris
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Stephanie The
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI
| | - Valerie Gunchick
- Department of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, MI
| | - Nicole Peterson
- Department of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, MI
| | - Kristee Brown
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Michael Mattea
- Department of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, MI
| | | | - Jake McGue
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Sarah M. Kabala
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | | | - Nur M. Renollet
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Ayden G. Mooney
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Jianhua Liu
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Sean Bhalla
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Jeremy P. Farida
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Christopher Ko
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Jorge D. Machicado
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Richard S. Kwon
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Erik-Jan Wamsteker
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Allison Schulman
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Michelle A. Anderson
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Ryan Law
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Anoop Prabhu
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Pierre A. Coulombe
- Department of Cell and Developmental Biology, University of Michigan, Ann Arbor, MI
| | - Arvind Rao
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI
- Department of Radiation Oncology, University of Michigan, Ann Arbor, MI
- Department of Biostatistics, University of Michigan, Ann Arbor, MI
| | - Timothy L. Frankel
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Filip Bednar
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Jiaqi Shi
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI
- Department of Pathology, University of Michigan, Ann Arbor, MI
| | - Vaibhav Sahai
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI
- Department of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, MI
| | - Marina Pasca Di Magliano
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI
- Department of Cell and Developmental Biology, University of Michigan, Ann Arbor, MI
- Department of Surgery, University of Michigan, Ann Arbor, MI
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5
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Mukherjee D, Chakraborty S, Bercz L, D’Alesio L, Wedig J, Torok MA, Pfau T, Lathrop H, Jasani S, Guenther A, McGue J, Adu-Ampratwum D, Fuchs JR, Frankel TL, Pietrzak M, Culp S, Strohecker AM, Skardal A, Mace TA. Tomatidine targets ATF4-dependent signaling and induces ferroptosis to limit pancreatic cancer progression. iScience 2023; 26:107408. [PMID: 37554459 PMCID: PMC10405072 DOI: 10.1016/j.isci.2023.107408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 06/19/2023] [Accepted: 07/13/2023] [Indexed: 08/10/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is an aggressive cancer with high metastasis and therapeutic resistance. Activating transcription factor 4 (ATF4), a master regulator of cellular stress, is exploited by cancer cells to survive. Prior research and data reported provide evidence that high ATF4 expression correlates with worse overall survival in PDAC. Tomatidine, a natural steroidal alkaloid, is associated with inhibition of ATF4 signaling in multiple diseases. Here, we discovered that in vitro and in vivo tomatidine treatment of PDAC cells inhibits tumor growth. Tomatidine inhibited nuclear translocation of ATF4 and reduced the transcriptional binding of ATF4 with downstream promoters. Tomatidine enhanced gemcitabine chemosensitivity in 3D ECM-hydrogels and in vivo. Tomatidine treatment was associated with induction of ferroptosis signaling validated by increased lipid peroxidation, mitochondrial biogenesis, and decreased GPX4 expression in PDAC cells. This study highlights a possible therapeutic approach utilizing a plant-derived metabolite, tomatidine, to target ATF4 activity in PDAC.
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Affiliation(s)
- Debasmita Mukherjee
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
- Molecular, Cellular and Developmental Biology Program, The Ohio State University, Columbus, OH 43210, USA
| | - Srija Chakraborty
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
- Department of Biomedical Engineering, The Ohio State University, Columbus, OH 43210, USA
| | - Lena Bercz
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Liliana D’Alesio
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Jessica Wedig
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
- Molecular, Cellular and Developmental Biology Program, The Ohio State University, Columbus, OH 43210, USA
| | - Molly A. Torok
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Timothy Pfau
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Hannah Lathrop
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Shrina Jasani
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Abigail Guenther
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Jake McGue
- Department of Surgery, University of Michigan, Ann Arbor, MI 48109, USA
| | - Daniel Adu-Ampratwum
- Division of Medicinal Chemistry & Pharmacognosy, The Ohio State University, Columbus, OH 43210, USA
| | - James R. Fuchs
- Division of Medicinal Chemistry & Pharmacognosy, The Ohio State University, Columbus, OH 43210, USA
| | | | - Maciej Pietrzak
- Department of Biomedical Informatics, The Ohio State University, Columbus, OH 43210, USA
| | - Stacey Culp
- Department of Biomedical Informatics, The Ohio State University, Columbus, OH 43210, USA
| | - Anne M. Strohecker
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
- Department of Cancer Biology & Genetics, The Ohio State University, Columbus, OH 43210, USA
| | - Aleksander Skardal
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
- Department of Biomedical Engineering, The Ohio State University, Columbus, OH 43210, USA
| | - Thomas A. Mace
- The James Comprehensive Cancer Center, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
- Department of Internal Medicine, Division of Gastroenterology, Hepatology, and Nutrition, The Ohio State University, Columbus, OH 43210, USA
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6
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Carpenter ES, Elhossiny AM, Kadiyala P, Li J, McGue J, Griffith BD, Zhang Y, Edwards J, Nelson S, Lima F, Donahue KL, Du W, Bischoff AC, Alomari D, Watkoske HR, Mattea M, The S, Espinoza CE, Barrett M, Sonnenday CJ, Olden N, Chen CT, Peterson N, Gunchick V, Sahai V, Rao A, Bednar F, Shi J, Frankel TL, Pasca di Magliano M. Analysis of Donor Pancreata Defines the Transcriptomic Signature and Microenvironment of Early Neoplastic Lesions. Cancer Discov 2023; 13:1324-1345. [PMID: 37021392 PMCID: PMC10236159 DOI: 10.1158/2159-8290.cd-23-0013] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 03/03/2023] [Accepted: 03/15/2023] [Indexed: 04/07/2023]
Abstract
The adult healthy human pancreas has been poorly studied given the lack of indication to obtain tissue from the pancreas in the absence of disease and rapid postmortem degradation. We obtained pancreata from brain dead donors, thus avoiding any warm ischemia time. The 30 donors were diverse in age and race and had no known pancreas disease. Histopathologic analysis of the samples revealed pancreatic intraepithelial neoplasia (PanIN) lesions in most individuals irrespective of age. Using a combination of multiplex IHC, single-cell RNA sequencing, and spatial transcriptomics, we provide the first-ever characterization of the unique microenvironment of the adult human pancreas and of sporadic PanIN lesions. We compared healthy pancreata to pancreatic cancer and peritumoral tissue and observed distinct transcriptomic signatures in fibroblasts and, to a lesser extent, macrophages. PanIN epithelial cells from healthy pancreata were remarkably transcriptionally similar to cancer cells, suggesting that neoplastic pathways are initiated early in tumorigenesis. SIGNIFICANCE Precursor lesions to pancreatic cancer are poorly characterized. We analyzed donor pancreata and discovered that precursor lesions are detected at a much higher rate than the incidence of pancreatic cancer, setting the stage for efforts to elucidate the microenvironmental and cell-intrinsic factors that restrain or, conversely, promote malignant progression. See related commentary by Hoffman and Dougan, p. 1288. This article is highlighted in the In This Issue feature, p. 1275.
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Affiliation(s)
- Eileen S. Carpenter
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan
- Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan
| | - Ahmed M. Elhossiny
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, Michigan
| | - Padma Kadiyala
- Immunology Graduate Program, University of Michigan, Ann Arbor, Michigan
| | - Jay Li
- Medical Scientist Training Program, University of Michigan, Ann Arbor, Michigan
| | - Jake McGue
- Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | | | - Yaqing Zhang
- Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | - Jacob Edwards
- Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | - Sarah Nelson
- Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | - Fatima Lima
- Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | | | - Wenting Du
- Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | | | - Danyah Alomari
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan
| | | | - Michael Mattea
- Department of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, Michigan
| | - Stephanie The
- Cancer Data Science Resource, University of Michigan, Ann Arbor, Michigan
| | | | - Meredith Barrett
- Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | | | | | - Chin-Tung Chen
- Colorectal Cancer Research Center, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Nicole Peterson
- Department of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, Michigan
| | - Valerie Gunchick
- Department of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, Michigan
| | - Vaibhav Sahai
- Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan
- Department of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, Michigan
| | - Arvind Rao
- Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, Michigan
- Cancer Data Science Resource, University of Michigan, Ann Arbor, Michigan
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
- Department of Biostatistics, University of Michigan, Ann Arbor, Michigan
| | - Filip Bednar
- Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan
- Department of Surgery, University of Michigan, Ann Arbor, Michigan
| | - Jiaqi Shi
- Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan
- Department of Pathology, University of Michigan, Ann Arbor, Michigan
| | - Timothy L. Frankel
- Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan
- Immunology Graduate Program, University of Michigan, Ann Arbor, Michigan
| | - Marina Pasca di Magliano
- Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan
- Department of Surgery, University of Michigan, Ann Arbor, Michigan
- Department of Cell and Developmental Biology, University of Michigan, Ann Arbor, Michigan
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7
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Carpenter ES, Elhossiny AM, Kadiyala P, Li J, McGue J, Griffith B, Zhang Y, Edwards J, Nelson S, Lima F, Donahue KL, Du W, Bischoff AC, Alomari D, Watkoske H, Mattea M, The S, Espinoza C, Barrett M, Sonnenday CJ, Olden N, Peterson N, Gunchick V, Sahai V, Rao A, Bednar F, Shi J, Frankel TL, Di Magliano MP. Analysis of donor pancreata defines the transcriptomic signature and microenvironment of early pre-neoplastic pancreatic lesions. bioRxiv 2023:2023.01.13.523300. [PMID: 36712058 PMCID: PMC9882230 DOI: 10.1101/2023.01.13.523300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The adult healthy human pancreas has been poorly studied given lack of indication to obtain tissue from the pancreas in the absence of disease and rapid postmortem degradation. We obtained pancreata from brain dead donors thus avoiding any warm ischemia time. The 30 donors were diverse in age and race and had no known pancreas disease. Histopathological analysis of the samples revealed PanIN lesions in most individuals irrespective of age. Using a combination of multiplex immunohistochemistry, single cell RNA sequencing, and spatial transcriptomics, we provide the first ever characterization of the unique microenvironment of the adult human pancreas and of sporadic PanIN lesions. We compared healthy pancreata to pancreatic cancer and peritumoral tissue and observed distinct transcriptomic signatures in fibroblasts, and, to a lesser extent, macrophages. PanIN epithelial cells from healthy pancreata were remarkably transcriptionally similar to cancer cells, suggesting that neoplastic pathways are initiated early in tumorigenesis. Statement of significance The causes underlying the onset of pancreatic cancer remain largely unknown, hampering early detection and prevention strategies. Here, we show that PanIN are abundant in healthy individuals and present at a much higher rate than the incidence of pancreatic cancer, setting the stage for efforts to elucidate the microenvironmental and cell intrinsic factors that restrain, or, conversely, promote, malignant progression.
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Affiliation(s)
- Eileen S. Carpenter
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI,Rogel Cancer Center, University of Michigan, Ann Arbor, MI
| | - Ahmed M. Elhossiny
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI
| | - Padma Kadiyala
- Immunology Graduate Program, University of Michigan, Ann Arbor, MI
| | - Jay Li
- Medical Scientist Training Program, University of Michigan, Ann Arbor, MI
| | - Jake McGue
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Brian Griffith
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Yaqing Zhang
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Jacob Edwards
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Sarah Nelson
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Fatima Lima
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | | | - Wenting Du
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | | | - Danyah Alomari
- Department of Internal Medicine, Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI
| | - Hannah Watkoske
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Michael Mattea
- Department of Molecular & Integrative Physiology, University of Michigan, Ann Arbor, MI
| | - Stephanie The
- Cancer Data Science Resource, University of Michigan, Ann Arbor, MI
| | - Carlos Espinoza
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | | | | | | | - Nicole Peterson
- Department of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, MI
| | - Valerie Gunchick
- Department of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, MI
| | - Vaibhav Sahai
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI,Department of Internal Medicine, Division of Hematology and Oncology, University of Michigan, Ann Arbor, MI
| | - Arvind Rao
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI,Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI,Cancer Data Science Resource, University of Michigan, Ann Arbor, MI,Department of Radiation Oncology, University of Michigan, Ann Arbor, MI,Department of Biostatistics, University of Michigan, Ann Arbor, MI
| | - Filip Bednar
- Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Jiaqi Shi
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI,Department of Pathology, University of Michigan, Ann Arbor, MI
| | - Timothy L. Frankel
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI,Immunology Graduate Program, University of Michigan, Ann Arbor, MI,Co-corresponding authors
| | - Marina Pasca Di Magliano
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI,Department of Surgery, University of Michigan, Ann Arbor, MI,Department of Cell and Developmental Biology, University of Michigan, Ann Arbor, MI,Co-corresponding authors
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8
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Griffith BD, Turcotte S, Lazarus J, Lima F, Bell S, Delrosario L, McGue J, Krishnan S, Oneka MD, Nathan H, Smith JJ, D’Angelica MI, Shia J, Di Magliano MP, Rao A, Frankel TL. MHC Class II Expression Influences the Composition and Distribution of Immune Cells in the Metastatic Colorectal Cancer Microenvironment. Cancers (Basel) 2022; 14:cancers14174092. [PMID: 36077630 PMCID: PMC9454847 DOI: 10.3390/cancers14174092] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 07/28/2022] [Accepted: 08/16/2022] [Indexed: 11/29/2022] Open
Abstract
Simple Summary Extensive data exist regarding the importance of major histocompatibility complex (MHC) class I in the tumor microenvironment, but data on MHC class II (MHC-II) are lacking. Using multiplex immunohistochemistry and spatial modeling, we demonstrate that MHC-II expression impacts both the relationships of cells traditionally associated with T lymphocyte priming and spatial interactions of cytotoxic lymphocytes and tumor cells in colorectal cancer. Abstract Despite advances in therapy over the past decades, metastatic colorectal cancer (mCRC) remains a highly morbid disease. While the impact of MHC-I on immune infiltration in mCRC has been well studied, data on the consequences of MHC-II loss are lacking. Multiplex fluorescent immunohistochemistry (mfIHC) was performed on 149 patients undergoing curative intent resection for mCRC and stratified into high and low human leukocyte antigen isotype DR (HLA-DR) expressing tumors. Intratumoral HLA-DR expression was found in stromal bands, and its expression level was associated with different infiltrating immune cell makeup and distribution. Low HLA-DR expression was associated with increased intercellular distances and decreased population mixing of T helper cells and antigen-presenting cells (APC), suggestive of decreased interactions. This was associated with less co-localization of tumor cells and cytotoxic T lymphocytes (CTLs), which tended to be in a less activated state as determined by Ki67 and granzyme B expression. These findings suggest that low HLA-DR in the tumor microenvironment of mCRC may reflect a state of poor helper T-cell interactions with APCs and CTL-mediated anti-tumor activity. Efforts to restore/enhance MHC-II presentation may be a useful strategy to enhance checkpoint inhibition therapy in the future.
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Affiliation(s)
- Brian D. Griffith
- Department of Surgery, University of Michigan, Ann Arbor, MI 48109, USA
| | - Simon Turcotte
- Department of Surgery, Centre Hospitalier de l’Université de Montréal, Montreal, QC H2X 3E4, Canada
| | - Jenny Lazarus
- Department of Surgery, University of Michigan, Ann Arbor, MI 48109, USA
| | - Fatima Lima
- Department of Surgery, University of Michigan, Ann Arbor, MI 48109, USA
| | - Samantha Bell
- Department of Surgery, University of Michigan, Ann Arbor, MI 48109, USA
| | | | - Jake McGue
- Department of Surgery, University of Michigan, Ann Arbor, MI 48109, USA
| | - Santhoshi Krishnan
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI 48109, USA
- Department of Electrical and Computer Engineering, Rice University, Houston, TX 77005, USA
| | - Morgan D. Oneka
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI 48109, USA
| | - Hari Nathan
- Department of Surgery, University of Michigan, Ann Arbor, MI 48109, USA
| | - J. Joshua Smith
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Michael I. D’Angelica
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Jinru Shia
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | | | - Arvind Rao
- Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI 48109, USA
- Department of Electrical and Computer Engineering, Rice University, Houston, TX 77005, USA
- Department of Radiation Oncology, University of Michigan, Ann Arbor, MI 48109, USA
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48109, USA
- Department of Biostatistics, University of Michigan, Ann Arbor, MI 48109, USA
| | - Timothy L. Frankel
- Department of Surgery, University of Michigan, Ann Arbor, MI 48109, USA
- Correspondence:
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