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Dabbaghipour R, Ahmadi E, Entezam M, Farzam OR, Sohrabi S, Jamali S, Sichani AS, Paydar H, Baradaran B. Concise review: The heterogenous roles of BATF3 in cancer oncogenesis and dendritic cells and T cells differentiation and function considering the importance of BATF3-dependent dendritic cells. Immunogenetics 2024; 76:75-91. [PMID: 38358555 DOI: 10.1007/s00251-024-01335-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 12/23/2023] [Indexed: 02/16/2024]
Abstract
The transcription factor, known as basic leucine zipper ATF-like 3 (BATF3), is a crucial contributor to the development of conventional type 1 dendritic cells (cDC1), which is definitely required for priming CD8 + T cell-mediated immunity against intracellular pathogens and malignancies. In this respect, BATF3-dependent cDC1 can bring about immunological tolerance, an autoimmune response, graft immunity, and defense against infectious agents such as viruses, microbes, parasites, and fungi. Moreover, the important function of cDC1 in stimulating CD8 + T cells creates an excellent opportunity to develop a highly effective target for vaccination against intracellular pathogens and diseases. BATF3 has been clarified to control the development of CD8α+ and CD103+ DCs. The presence of BATF3-dependent cDC1 in the tumor microenvironment (TME) reinforces immunosurveillance and improves immunotherapy approaches, which can be beneficial for cancer immunotherapy. Additionally, BATF3 acts as a transcriptional inhibitor of Treg development by decreasing the expression of the transcription factor FOXP3. However, when overexpressed in CD8 + T cells, it can enhance their survival and facilitate their transition to a memory state. BATF3 induces Th9 cell differentiation by binding to the IL-9 promoter through a BATF3/IRF4 complex. One of the latest research findings is the oncogenic function of BATF3, which has been approved and illustrated in several biological processes of proliferation and invasion.
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Affiliation(s)
- Reza Dabbaghipour
- Department of Medical Genetics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Elham Ahmadi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mona Entezam
- Department of Medical Genetics, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Omid Rahbar Farzam
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sepideh Sohrabi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sajjad Jamali
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali Saber Sichani
- Department of Medical Genetics, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Biology, Texas A&M University, College Station, TX, 77843, USA
| | - Hadi Paydar
- Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
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Piper M, Van Court B, Mueller A, Watanabe S, Bickett T, Bhatia S, Darragh LB, Mayeda M, Nguyen D, Gadwa J, Knitz M, Corbo S, Morgan R, Lee JJ, Dent A, Goodman K, Messersmith W, Schulick R, Del Chiaro M, Zhu Y, Kedl RM, Lenz L, Karam SD. Targeting Treg-Expressed STAT3 Enhances NK-Mediated Surveillance of Metastasis and Improves Therapeutic Response in Pancreatic Adenocarcinoma. Clin Cancer Res 2022; 28:1013-1026. [PMID: 34862244 PMCID: PMC8898296 DOI: 10.1158/1078-0432.ccr-21-2767] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 10/01/2021] [Accepted: 11/29/2021] [Indexed: 11/16/2022]
Abstract
PURPOSE Metastasis remains a major hurdle in treating aggressive malignancies such as pancreatic ductal adenocarcinoma (PDAC). Improving response to treatment, therefore, requires a more detailed characterization of the cellular populations involved in controlling metastatic burden. EXPERIMENTAL DESIGN PDAC patient tissue samples were subjected to RNA sequencing analysis to identify changes in immune infiltration following radiotherapy. Genetically engineered mouse strains in combination with orthotopic tumor models of PDAC were used to characterize disease progression. Flow cytometry was used to analyze tumor infiltrating, circulating, and nodal immune populations. RESULTS We demonstrate that although radiotherapy increases the infiltration and activation of dendritic cells (DC), it also increases the infiltration of regulatory T cells (Treg) while failing to recruit natural killer (NK) and CD8 T cells in PDAC patient tissue samples. In murine orthotopic tumor models, we show that genetic and pharmacologic depletion of Tregs and NK cells enhances and attenuates response to radiotherapy, respectively. We further demonstrate that targeted inhibition of STAT3 on Tregs results in improved control of local and distant disease progression and enhanced NK-mediated immunosurveillance of metastasis. Moreover, combination treatment of STAT3 antisense oligonucleotide (ASO) and radiotherapy invigorated systemic immune activation and conferred a survival advantage in orthotopic and metastatic tumor models. Finally, we show the response to STAT3 ASO + radiotherapy treatment is dependent on NK and DC subsets. CONCLUSIONS Our results suggest targeting Treg-mediated immunosuppression is a critical step in mediating a response to treatment, and identifying NK cells as not only a prognostic marker of improved survival, but also as an effector population that functions to combat metastasis.
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Affiliation(s)
- Miles Piper
- Department of Radiation Oncology, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Benjamin Van Court
- Department of Radiation Oncology, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Adam Mueller
- Department of Radiation Oncology, University of Colorado, Anschutz Medical Campus, Aurora, CO
- Department of Radiation Oncology, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Shuichi Watanabe
- Department of Radiation Oncology, University of Colorado, Anschutz Medical Campus, Aurora, CO
- Department of Surgery, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Thomas Bickett
- Department of Radiation Oncology, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Shilpa Bhatia
- Department of Radiation Oncology, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Laurel B Darragh
- Department of Radiation Oncology, University of Colorado, Anschutz Medical Campus, Aurora, CO
- Department of Microbiology and Immunology, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Max Mayeda
- Department of Radiation Oncology, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Diemmy Nguyen
- Department of Radiation Oncology, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Jacob Gadwa
- Department of Radiation Oncology, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Michael Knitz
- Department of Radiation Oncology, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Sophia Corbo
- Department of Radiation Oncology, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Rustain Morgan
- Department of Radiology, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Jung-Jae Lee
- Department of Chemistry, University of Colorado Denver, Denver, CO 80204, USA
| | - Alexander Dent
- Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, IN
| | - Karyn Goodman
- Department of Radiation Oncology, University of Colorado, Anschutz Medical Campus, Aurora, CO
- Department of Radiation Oncology, Mount Sinai Hospital, New York, NY
| | - Wells Messersmith
- Department of Medical Oncology, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Rich Schulick
- Department of Surgery, University of Colorado, Anschutz Medical Campus, Aurora, CO
- Department of Microbiology and Immunology, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Marco Del Chiaro
- Department of Surgery, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Yuwen Zhu
- Department of Microbiology and Immunology, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Ross M. Kedl
- Department of Microbiology and Immunology, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Laurel Lenz
- Department of Microbiology and Immunology, University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Sana D Karam
- Department of Radiation Oncology, University of Colorado, Anschutz Medical Campus, Aurora, CO
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Ni Y, Xu Z, Li C, Zhu Y, Liu R, Zhang F, Chang H, Li M, Sheng L, Li Z, Hou M, Chen L, You H, McManus DP, Hu W, Duan Y, Liu Y, Ji M. Therapeutic inhibition of miR-802 protects against obesity through AMPK-mediated regulation of hepatic lipid metabolism. Am J Cancer Res 2021; 11:1079-1099. [PMID: 33391522 PMCID: PMC7738900 DOI: 10.7150/thno.49354] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 10/22/2020] [Indexed: 12/25/2022] Open
Abstract
Background: The host-parasite relationship is based on subtle interplay between parasite survival strategies and host defense mechanisms. It is well known that helminth infection, which afflicts more than one billion people globally, correlates with a decreased prevalence of obesity. Dissecting the underlying mechanisms can provide new targets for treating obesity from the host-parasite interaction perspective. Methods: C57BL/6 mice received a normal or high-fat diet (HFD) with or without Sjp40 (one main component of schistosome-derived soluble egg antigens) treatment. Both the loss and gain-of-function experiments by the inhibitor suppression and lentivirus treatment of miR-802 were utilized to elucidate the role of miR-802/AMPK axis in host lipid metabolism. Hepatocyte lipogenesis assay and metabolic parameters were assessed both in vivo and in vitro. The potential interactions among Sjp40, CD36, miR-802, Prkab1, and AMPK were clarified by pull-down, miRNA expression microarray, quantitative RT-PCR, dual-luciferase reporter assay, and western blotting analysis. Results: We showed a link between decreased miR-802 and impaired lipid metabolism in Schistosoma japonicum infected mice. The decreased miR-802 promotes murine Prkab1 or human Prkaa1 expression, respectively, which increases levels of phosphorylated AMPK, resulting in a decrease in hepatic lipogenesis. Also, injection with schistosome-derived soluble egg antigens (SEA) attenuated metabolism. We demonstrated that Sjp40 as a main component of SEA interacted with CD36 on hepatocytes to inhibit miR-802, resulting in the activation of AMPK pathway and subsequent attenuation of lipogenesis. Collectively: Our study reveals the significant role of miR-802/AMPK axis in hepatic lipid metabolism and identifies the therapeutic potential of Sjp40 in treating obesity-related fatty liver.
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Zhernovkov V, Santra T, Cassidy H, Rukhlenko O, Matallanas D, Krstic A, Kolch W, Lobaskin V, Kholodenko BN. An integrative computational approach for a prioritization of key transcription regulators associated with nanomaterial-induced toxicity. Toxicol Sci 2019; 171:303-314. [PMID: 31271423 DOI: 10.1093/toxsci/kfz151] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 06/27/2019] [Accepted: 06/28/2019] [Indexed: 12/19/2022] Open
Abstract
A rapid increase of new nanomaterial products poses new challenges for their risk assessment. Current traditional methods for estimating potential adverse health effect of nanomaterials (NMs) are complex, time consuming and expensive. In order to develop new prediction tests for nanotoxicity evaluation, a systems biology approach and data from high-throughput omics experiments can be used. We present a computational approach that combines reverse engineering techniques, network analysis and pathway enrichment analysis for inferring the transcriptional regulation landscape and its functional interpretation. To illustrate this approach, we used published transcriptomic data derived from mice lung tissue exposed to carbon nanotubes (NM-401 and NRCWE-26). Because fibrosis is the most common adverse effect of these NMs, we included in our analysis the data for bleomycin (BLM) treatment, which is a well-known fibrosis inducer. We inferred gene regulatory networks for each NM and BLM to capture functional hierarchical regulatory structures between genes and their regulators. Despite the different nature of the lung injury caused by nanoparticles and BLM, we identified several conserved core regulators for all agents. We reason that these regulators can be considered as early predictors of toxic responses after NMs exposure. This integrative approach, which refines traditional methods of transcriptomic analysis, can be useful for prioritization of potential core regulators and generation of new hypothesis about mechanisms of nanoparticles toxicity.
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Affiliation(s)
- Vadim Zhernovkov
- Systems Biology Ireland, University College Dublin, Dublin 4, Ireland
| | - Tapesh Santra
- Systems Biology Ireland, University College Dublin, Dublin 4, Ireland
| | - Hilary Cassidy
- Systems Biology Ireland, University College Dublin, Dublin 4, Ireland
| | - Oleksii Rukhlenko
- Systems Biology Ireland, University College Dublin, Dublin 4, Ireland
| | - David Matallanas
- Systems Biology Ireland, University College Dublin, Dublin 4, Ireland.,School of Medicine and Medical Science, University College Dublin, Belfield, Dublin 4, Ireland
| | - Aleksandar Krstic
- Systems Biology Ireland, University College Dublin, Dublin 4, Ireland
| | - Walter Kolch
- Systems Biology Ireland, University College Dublin, Dublin 4, Ireland.,School of Medicine and Medical Science, University College Dublin, Belfield, Dublin 4, Ireland.,Conway Institute of Biomolecular & Biomedical Research, University College Dublin, Ireland
| | | | - Boris N Kholodenko
- Systems Biology Ireland, University College Dublin, Dublin 4, Ireland.,School of Medicine and Medical Science, University College Dublin, Belfield, Dublin 4, Ireland.,Conway Institute of Biomolecular & Biomedical Research, University College Dublin, Ireland.,Department of Pharmacology, Yale University School of Medicine, New Haven CT, USA
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