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Inamdar S, Suresh AP, Mangal JL, Ng ND, Sundem A, Behbahani HS, Rubino TE, Yaron JR, Khodaei T, Green M, Curtis M, Acharya AP. Succinate in the tumor microenvironment affects tumor growth and modulates tumor associated macrophages. Biomaterials 2023; 301:122292. [PMID: 37643489 PMCID: PMC10544711 DOI: 10.1016/j.biomaterials.2023.122292] [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: 01/31/2023] [Revised: 08/19/2023] [Accepted: 08/23/2023] [Indexed: 08/31/2023]
Abstract
Succinate is an important metabolite that modulates metabolism of immune cells and cancer cells in the tumor microenvironment (TME). Herein, we report that polyethylene succinate (PES) microparticles (MPs) biomaterial mediated controlled delivery of succinate in the TME modulates macrophage responses. Administering PES MPs locally with or without a BRAF inhibitor systemically in an immune-defective aging mice with clinically relevant BRAFV600E mutated YUMM1.1 melanoma decreased tumor volume three-fold. PES MPs in the TME also led to maintenance of M1 macrophages with up-regulation of TSLP and type 1 interferon pathway. Impressively, this led to generation of pro-inflammatory adaptive immune responses in the form of increased T helper type 1 and T helper type 17 cells in the TME. Overall, our findings from this challenging tumor model suggest that immunometabolism-modifying PES MP strategies provide an approach for developing robust cancer immunotherapies.
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Affiliation(s)
- Sahil Inamdar
- Chemical Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ, 85281, USA
| | - Abhirami P Suresh
- Biological Design, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ, 85281, USA
| | - Joslyn L Mangal
- Biological Design, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ, 85281, USA
| | - Nathan D Ng
- Molecular Biosciences and Biotechnology, The College of Liberal Arts and Sciences, Arizona State University, Tempe, AZ, 85281, USA
| | - Alison Sundem
- Chemical Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ, 85281, USA
| | - Hoda Shokrollahzadeh Behbahani
- Chemical Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ, 85281, USA
| | - Thomas E Rubino
- Department of Immunology, Mayo Clinic, Scottsdale, AZ, 85259, USA; Department of Cancer Biology, Mayo Clinic, Scottsdale, AZ, 85259, USA
| | - Jordan R Yaron
- Biological Design, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ, 85281, USA
| | - Taravat Khodaei
- Biomedical Engineering, School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ, 85281, USA
| | - Matthew Green
- Chemical Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ, 85281, USA; Materials Science and Engineering, School for the Engineering of Matter, Transport, And Energy, Arizona State University, Tempe, AZ, 85281, USA
| | - Marion Curtis
- Department of Immunology, Mayo Clinic, Scottsdale, AZ, 85259, USA; Department of Cancer Biology, Mayo Clinic, Scottsdale, AZ, 85259, USA; College of Medicine and Science, Mayo Clinic, Scottsdale, AZ, 85259, USA
| | - Abhinav P Acharya
- Chemical Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ, 85281, USA; Biological Design, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ, 85281, USA; Biomedical Engineering, School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ, 85281, USA; Materials Science and Engineering, School for the Engineering of Matter, Transport, And Energy, Arizona State University, Tempe, AZ, 85281, USA; Biodesign Center for Immunotherapy, Vaccines and Virotherapy, Arizona State University, Tempe, AZ, 85281, USA; Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH 44106, United States.
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Inamdar S, Suresh AP, Mangal JL, Ng ND, Sundem A, Behbahani HS, Rubino TE, Shi X, Loa ST, Yaron JR, Hitosugi T, Green M, Gu H, Curtis M, Acharya AP. Succinate based polymers drive immunometabolism in dendritic cells to generate cancer immunotherapy. J Control Release 2023; 358:541-554. [PMID: 37182805 PMCID: PMC10324539 DOI: 10.1016/j.jconrel.2023.05.014] [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: 02/15/2023] [Revised: 05/09/2023] [Accepted: 05/10/2023] [Indexed: 05/16/2023]
Abstract
Boosting the metabolism of immune cells while restricting cancer cell metabolism is challenging. Herein, we report that using biomaterials for the controlled delivery of succinate metabolite to phagocytic immune cells activates them and modulates their metabolism in the presence of metabolic inhibitors. In young immunocompetent mice, polymeric microparticles, with succinate incorporated in the backbone, induced strong pro-inflammatory anti-melanoma responses. Administration of poly(ethylene succinate) (PES MP)-based vaccines and glutaminase inhibitor to young immunocompetent mice with aggressive and large, established B16F10 melanoma tumors increased their survival three-fold, a result of increased cytotoxic T cells expressing RORγT (Tc17). Mechanistically, PES MPs directly modulate glutamine and glutamate metabolism, upregulate succinate receptor SUCNR1, activate antigen presenting cells through and HIF-1alpha, TNFa and TSLP-signaling pathways, and are dependent on alpha-ketoglutarate dehydrogenase for their activity, which demonstrates correlation of succinate delivery and these pathways. Overall, our findings suggest that immunometabolism-modifying PES MP strategies provide an approach for developing robust cancer immunotherapies.
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Affiliation(s)
- Sahil Inamdar
- Chemical Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ 85281, USA; Department of Immunology, Mayo Clinic, Scottsdale, AZ 85259, USA
| | - Abhirami P Suresh
- Biological Design, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ 85281, USA
| | - Joslyn L Mangal
- Biological Design, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ 85281, USA
| | - Nathan D Ng
- Molecular Biosciences and Biotechnology, The College of Liberal Arts and Sciences, Arizona State University, Tempe, AZ 85281, USA
| | - Alison Sundem
- Chemical Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ 85281, USA
| | - Hoda Shokrollahzadeh Behbahani
- Chemical Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ 85281, USA
| | - Thomas E Rubino
- Department of Cancer Biology, Mayo Clinic, Scottsdale, AZ 85259, USA; College of Medicine and Science, Mayo Clinic, Scottsdale, AZ 85259, USA
| | - Xiaojian Shi
- College of Health Solutions, Arizona State University, Phoenix, AZ 85004, USA
| | - Sharon T Loa
- Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA
| | - Jordan R Yaron
- Biological Design, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ 85281, USA
| | - Taro Hitosugi
- Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA
| | - Matthew Green
- Chemical Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ 85281, USA; Biomedical Engineering, School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ 85281, USA
| | - Haiwei Gu
- College of Health Solutions, Arizona State University, Phoenix, AZ 85004, USA; Center for Translational Science, Florida International University, Port St. Lucie, FL 34987, USA
| | - Marion Curtis
- Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA; Department of Cancer Biology, Mayo Clinic, Scottsdale, AZ 85259, USA; College of Medicine and Science, Mayo Clinic, Scottsdale, AZ 85259, USA
| | - Abhinav P Acharya
- Chemical Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ 85281, USA; Biological Design, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ 85281, USA; Biomedical Engineering, School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ 85281, USA; Materials Science and Engineering, School for the Engineering of Matter, Transport, and energy, Arizona State University, Tempe, AZ 85281, USA; Biodesign Center for Immunotherapy, Vaccines and Virotherapy, Arizona State University, Tempe, AZ 85281, USA; Biodesign Center for Biomaterials Innovation and Translation.
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Bao X, Wang D, Dai X, Liu C, Zhang H, Jin Y, Tong Z, Li B, Tong C, Xin S, Li X, Wang Y, Liu L, Zhu X, Fu Q, Zheng Y, Deng J, Tian W, Guo T, Zhao P, Cheng W, Fang W. An immunometabolism subtyping system identifies S100A9+ macrophage as an immune therapeutic target in colorectal cancer based on multiomics analysis. CELL REPORTS MEDICINE 2023; 4:100987. [PMID: 36990096 PMCID: PMC10140461 DOI: 10.1016/j.xcrm.2023.100987] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 11/25/2022] [Accepted: 03/02/2023] [Indexed: 03/30/2023]
Abstract
Immunometabolism in the tumor microenvironment (TME) and its influence on the immunotherapy response remain uncertain in colorectal cancer (CRC). We perform immunometabolism subtyping (IMS) on CRC patients in the training and validation cohorts. Three IMS subtypes of CRC, namely, C1, C2, and C3, are identified with distinct immune phenotypes and metabolic properties. The C3 subtype exhibits the poorest prognosis in both the training cohort and the in-house validation cohort. The single-cell transcriptome reveals that a S100A9+ macrophage population contributes to the immunosuppressive TME in C3. The dysfunctional immunotherapy response in the C3 subtype can be reversed by combination treatment with PD-1 blockade and an S100A9 inhibitor tasquinimod. Taken together, we develop an IMS system and identify an immune tolerant C3 subtype that exhibits the poorest prognosis. A multiomics-guided combination strategy by PD-1 blockade and tasquinimod improves responses to immunotherapy by depleting S100A9+ macrophages in vivo.
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Villatoro AJ, Martín-Astorga MDC, Alcoholado C, Kazantseva L, Cárdenas C, Fariñas F, Becerra J, Visser R. Secretory Profile of Adipose-Tissue-Derived Mesenchymal Stem Cells from Cats with Calicivirus-Positive Severe Chronic Gingivostomatitis. Viruses 2022; 14:v14061146. [PMID: 35746618 PMCID: PMC9228153 DOI: 10.3390/v14061146] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/14/2022] [Accepted: 05/22/2022] [Indexed: 02/04/2023] Open
Abstract
The feline calicivirus (FCV) causes infections in cats all over the world and seems to be related to a broad variety of clinical presentations, such as feline chronic gingivostomatitis (FCGS), a severe oral pathology in cats. Although its etiopathogeny is largely unknown, FCV infection is likely to be a main predisposing factor for developing this pathology. During recent years, new strategies for treating FCGS have been proposed, based on the use of mesenchymal stem cells (MSC) and their regenerative and immunomodulatory properties. The main mechanism of action of MSC seems to be paracrine, due to the secretion of many biomolecules with different biological functions (secretome). Currently, several pathologies in humans have been shown to be related to functional alterations of the patient’s MSCs. However, the possible roles that altered MSCs might have in different diseases, including virus-mediated diseases, remain unknown. We have recently demonstrated that the exosomes produced by the adipose-tissue-derived MSCs (fAd-MSCs) from cats suffering from FCV-positive severe and refractory FCGS showed altered protein contents. Based on these findings, the goal of this work was to analyze the proteomic profile of the secretome produced by feline adipose-tissue-derived MSCs (fAd-MSCs) from FCV-positive patients with FCGS, in order to identify differences between them and to increase our knowledge of the etiopathogenesis of this disease. We used high-resolution mass spectrometry and functional enrichment analysis with Gene Ontology to compare the secretomes produced by the fAd-MSCs of healthy and calicivirus-positive FCGS cats. We found that the fAd-MSCs from cats with FCGS had an increased expression of pro-inflammatory cytokines and an altered proteomic profile compared to the secretome produced by cells from healthy cats. These findings help us gain insight on the roles of MSCs and their possible relation to FCGS, and may be useful for selecting specific biomarkers and for identifying new therapeutic targets.
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Affiliation(s)
- Antonio J. Villatoro
- Laboratory of Bioengineering and Tissue Regeneration, Department of Cell Biology, Genetics and Physiology, Biomedical Research Institute of Málaga (IBIMA), University of Málaga, 29071 Málaga, Spain; (A.J.V.); (M.d.C.M.-A.); (C.A.); (L.K.); (J.B.)
- Grupo Ynmun, Inmunología Clínica y Terapia Celular (IMMUNESTEM), 29071 Málaga, Spain
| | - María del Carmen Martín-Astorga
- Laboratory of Bioengineering and Tissue Regeneration, Department of Cell Biology, Genetics and Physiology, Biomedical Research Institute of Málaga (IBIMA), University of Málaga, 29071 Málaga, Spain; (A.J.V.); (M.d.C.M.-A.); (C.A.); (L.K.); (J.B.)
| | - Cristina Alcoholado
- Laboratory of Bioengineering and Tissue Regeneration, Department of Cell Biology, Genetics and Physiology, Biomedical Research Institute of Málaga (IBIMA), University of Málaga, 29071 Málaga, Spain; (A.J.V.); (M.d.C.M.-A.); (C.A.); (L.K.); (J.B.)
| | - Liliya Kazantseva
- Laboratory of Bioengineering and Tissue Regeneration, Department of Cell Biology, Genetics and Physiology, Biomedical Research Institute of Málaga (IBIMA), University of Málaga, 29071 Málaga, Spain; (A.J.V.); (M.d.C.M.-A.); (C.A.); (L.K.); (J.B.)
| | - Casimiro Cárdenas
- Research Support Central Services (SCAI) of the University of Málaga, 29071 Málaga, Spain;
| | - Fernando Fariñas
- Grupo Ynmun, Spanish Association for the Research in Immunological and Infectious Diseases, 29071 Málaga, Spain;
| | - José Becerra
- Laboratory of Bioengineering and Tissue Regeneration, Department of Cell Biology, Genetics and Physiology, Biomedical Research Institute of Málaga (IBIMA), University of Málaga, 29071 Málaga, Spain; (A.J.V.); (M.d.C.M.-A.); (C.A.); (L.K.); (J.B.)
- Biomedical Research Networking Center in Bioengineering, Biomaterials, and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
| | - Rick Visser
- Laboratory of Bioengineering and Tissue Regeneration, Department of Cell Biology, Genetics and Physiology, Biomedical Research Institute of Málaga (IBIMA), University of Málaga, 29071 Málaga, Spain; (A.J.V.); (M.d.C.M.-A.); (C.A.); (L.K.); (J.B.)
- Biomedical Research Networking Center in Bioengineering, Biomaterials, and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
- Correspondence: ; Tel.: +34-952-131-858
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Altered Proteomic Profile of Adipose Tissue-Derived Mesenchymal Stem Cell Exosomes from Cats with Severe Chronic Gingivostomatitis. Animals (Basel) 2021; 11:ani11082466. [PMID: 34438923 PMCID: PMC8388770 DOI: 10.3390/ani11082466] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 08/16/2021] [Accepted: 08/19/2021] [Indexed: 12/26/2022] Open
Abstract
Simple Summary Feline chronic gingivostomatitis (FCGS) is a common pathology in cats, related to an aberrant immune response. The cause of FCGS remains elusive, despite extensive investigations. A multitude of conditions and infectious agents have been related, without proof of causation, as follows: virus, bacteria, environmental stress, hypersensitivity, etc. In recent years, therapies based on feline adipose-derived mesenchymal stem cells (fAd-MSC) have become an interesting alternative for the treatment of different complex pathologies in cats. Mesenchymal stem cells secrete a wide variety of therapeutic elements, such as bioactive molecules and extracellular vesicles, such as exosomes. It is essential to characterize these elements, to better understand their mechanisms of action. In this study, we show, for the first time, that the proteomic profile of fAd-MSC-derived exosomes, from calicivirus-positive patients with severe FCGS, is altered. Using bioinformatic tools, we have demonstrated the existence of different proteins in the exosomes from diseased patients, responsible for an altered biological effect. In addition, the exosomes do not only experience changes in their cargo, but are also produced in larger quantities. This study might contribute to the better prediction of the clinical outcomes of mesenchymal stem cell treatments in veterinary patients with immune-mediated diseases, such as FCGS. Abstract Feline chronic gingivostomatitis (FCGS) is a pathology with a complicated therapeutic approach and with a prevalence between 0.7 and 12%. Although the etiology of the disease is diverse, feline calicivirus infection is known to be a predisposing factor. To date, the available treatment helps in controlling the disease, but cannot always provide a cure, which leads to a high percentage of refractory animals. Mesenchymal stem cells (MSCs) play a pivotal role in the homeostasis and reparation of different tissues and have the ability to modulate the immune system responses. This ability is, in part, due to the capacity of exosomes to play a part in intercellular cell communication. However, the precise role of MSC-derived exosomes and their alterations in immunocompromised pathologies remains unknown, especially in veterinary patients. The goal of this work was to analyze the proteomic profile of feline adipose tissue-derived MSCs (fAd-MSCs) from calicivirus-positive FCGS patients, and to detect possible modifications of the exosomal cargo, to gain better knowledge of the disease’s etiopathogenesis. Using high-resolution mass spectrometry and functional enrichment analysis with Gene Ontology, exosomes isolated from the fAd-MSCs of five healthy cats and five calicivirus-positive FCGS patients, were pooled and compared. The results showed that the fAd-MSCs from cats suffering from FCGS not only had a higher exosome production, but also their exosomes showed significant alterations in their proteomic profile. Eight proteins were exclusively found in the exosomes from the FCGS group, and five proteins could only be found in the exosomes from the healthy cats. When comparing the exosomal cargo between the two groups, significant upregulation of 17 and downregulation of 13 proteins were detected in the FCGS group compared to the control group. These findings shed light on new perspectives on the roles of MSCs and their relation to this disease, which may help in identifying new therapeutic targets and selecting specific biomarkers.
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