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Khan GH, Veltkamp F, Scheper M, Hoebe RA, Claessen N, Butter L, Bouts AHM, Florquin S, Guikema JEJ. Levamisole suppresses activation and proliferation of human T cells by the induction of a p53-dependent DNA damage response. Eur J Immunol 2023; 53:e2350562. [PMID: 37597325 DOI: 10.1002/eji.202350562] [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: 05/11/2023] [Revised: 07/17/2023] [Accepted: 08/18/2023] [Indexed: 08/21/2023]
Abstract
Levamisole (LMS) is a small molecule used in the treatment of idiopathic nephrotic syndrome (INS). The pathogenesis of INS remains unknown, but evidence points toward an immunological basis of the disease. Recently, LMS has been shown to increase the relapse-free survival in INS patients. While LMS has been hypothesized to exert an immunomodulatory effect, its mechanism of action remains unknown. Here, we show that LMS decreased activation and proliferation of human T cells. T-cell activation-associated cytokines such as IL-2, TNF-α, and IFN-γ were reduced upon LMS treatment, whereas IL-4 and IL-13 were increased. Gene expression profiling confirmed that the suppressive effects of LMS as genes involved in cell cycle progression were downregulated. Furthermore, genes associated with p53 activation were upregulated by LMS. In agreement, LMS treatment resulted in p53 phosphorylation and increased expression of the p53 target gene FAS. Accordingly, LMS sensitized activated T cells for Fas-mediated apoptosis. LMS treatment resulted in a mid-S phase cell cycle arrest accompanied by γH2AX-foci formation and phosphorylation of CHK1. Our findings indicate that LMS acts as an immunosuppressive drug that directly affects the activation and proliferation of human T cells by induction of DNA damage and the activation of a p53-dependent DNA damage response.
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Affiliation(s)
- Gerarda H Khan
- Department of Pathology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Floor Veltkamp
- Department of Pathology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
- Department of Pediatric Nephrology, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Mirte Scheper
- Department of Pathology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Ron A Hoebe
- Department of Medical Biology, Amsterdam UMC and Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Nike Claessen
- Department of Pathology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Loes Butter
- Department of Pathology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Antonia H M Bouts
- Department of Pediatric Nephrology, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Sandrine Florquin
- Department of Pathology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Jeroen E J Guikema
- Department of Pathology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
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2
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Zurlo M, Nicoli F, Proietto D, Dallan B, Zuccato C, Cosenza LC, Gasparello J, Papi C, d'Aversa E, Borgatti M, Scapoli C, Finotti A, Gambari R. Effects of Sirolimus treatment on patients with β-Thalassemia: Lymphocyte immunophenotype and biological activity of memory CD4 + and CD8 + T cells. J Cell Mol Med 2023; 27:353-364. [PMID: 36625233 PMCID: PMC9889681 DOI: 10.1111/jcmm.17655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 12/04/2022] [Accepted: 12/10/2022] [Indexed: 01/11/2023] Open
Abstract
Inhibitors of the mammalian target of rapamycin (mTOR) have been proposed to improve vaccine responses, especially in the elderly. Accordingly, testing mTOR inhibitors (such as Sirolimus) and other geroprotective drugs might be considered a key strategy to improve overall health resilience of aged populations. In this respect, Sirolimus (also known as rapamycin) is of great interest, in consideration of the fact that it is extensively used in routine therapy and in clinical studies for the treatment of several diseases. Recently, Sirolimus has been considered in laboratory and clinical studies aimed to find novel protocols for the therapy of hemoglobinopathies (e.g. β-Thalassemia). The objective of the present study was to analyse the activity of CD4+ and CD8+ T cells in β-Thalassemia patients treated with Sirolimus, taking advantages from the availability of cellular samples of the NCT03877809 clinical trial. The approach was to verify IFN-γ releases following stimulation of peripheral blood mononuclear cells (PBMCs) to stimulatory CEF and CEFTA peptide pools, stimulatory for CD4+ and CD8+ T cells, respectively. The main results of the present study are that treatment of β-Thalassemia patients with Sirolimus has a positive impact on the biological activity and number of memory CD4+ and CD8+ T cells releasing IFN-γ following stimulation with antigenic stimuli present in immunological memory. These data are to our knowledge novel and in our opinion of interest, in consideration of the fact that β-Thalassemia patients are considered prone to immune deficiency.
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Affiliation(s)
- Matteo Zurlo
- Department of Life Sciences and Biotechnology, Section of Biochemistry and Molecular BiologyUniversity of FerraraFerraraItaly
| | - Francesco Nicoli
- Department of Chemistry, Pharmaceutical and Agricultural SciencesUniversity of FerraraFerraraItaly
| | - Davide Proietto
- Department of Chemistry, Pharmaceutical and Agricultural SciencesUniversity of FerraraFerraraItaly
| | - Beatrice Dallan
- Department of Chemistry, Pharmaceutical and Agricultural SciencesUniversity of FerraraFerraraItaly
| | - Cristina Zuccato
- Department of Life Sciences and Biotechnology, Section of Biochemistry and Molecular BiologyUniversity of FerraraFerraraItaly
| | - Lucia Carmela Cosenza
- Department of Life Sciences and Biotechnology, Section of Biochemistry and Molecular BiologyUniversity of FerraraFerraraItaly
| | - Jessica Gasparello
- Department of Life Sciences and Biotechnology, Section of Biochemistry and Molecular BiologyUniversity of FerraraFerraraItaly
| | - Chiara Papi
- Department of Life Sciences and Biotechnology, Section of Biochemistry and Molecular BiologyUniversity of FerraraFerraraItaly
| | - Elisabetta d'Aversa
- Department of Life Sciences and Biotechnology, Section of Biochemistry and Molecular BiologyUniversity of FerraraFerraraItaly
| | - Monica Borgatti
- Department of Life Sciences and Biotechnology, Section of Biochemistry and Molecular BiologyUniversity of FerraraFerraraItaly
| | - Chiara Scapoli
- Department of Life Sciences and Biotechnology, Section of Biology and EvolutionUniversity of FerraraFerraraItaly
| | - Alessia Finotti
- Department of Life Sciences and Biotechnology, Section of Biochemistry and Molecular BiologyUniversity of FerraraFerraraItaly
| | - Roberto Gambari
- Department of Life Sciences and Biotechnology, Section of Biochemistry and Molecular BiologyUniversity of FerraraFerraraItaly,Center Chiara Gemmo and Elio Zago for the Research on ThalassemiaUniversity of FerraraFerraraItaly
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3
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Braun C, Schlaweck S, Daecke SN, Brossart P, Heine A. The PI3Kδ inhibitor idelalisib impairs the function of human dendritic cells. Cancer Immunol Immunother 2021; 70:3693-3700. [PMID: 34173009 PMCID: PMC8571156 DOI: 10.1007/s00262-021-02988-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 06/16/2021] [Indexed: 11/30/2022]
Abstract
The PI3Kδ-inhibitor Idelalisib is approved for the treatment of Non-Hodgkin lymphoma. However, its use has been decreased within the last years due to deleterious infections such as cytomegalovirus and pneumocystis jirovecii. Here, we have investigated the effect of Idelalisib on human monocyte-derived dendritic cells (DCs) as important players in the induction of immune responses. We found that Idelalisib-treated DCs displayed impaired T cell stimulatory function. PI3Kδ inhibition during differentiation resulted in decreased Interleukin-12, Interleukin-13 and TNFα production by DCs after lipopolysaccharide stimulation. Moreover, DCs showed decreased expression of the activation marker CD83 after Idelalisib treatment. Further, in line with this was the failure of Idelalisib-treated DCs to properly induce allogeneic T cells in a dose-dependent manner. Finally, activation of the NFκB pathway was also ablated in Idelalisib-treated DCs. Our results implicate that severe infectious complications may not only result from direct PI3Kδ-inhibition in T cells, but also from impaired DC function in Idelalisib-treated patients. Here, we provide new insight into the pathogenesis of Idelalisib-associated infectious complications. Our study may further provide a rationale for the use of Idelalisib as a novel therapeutic option in inflammatory diseases.
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Affiliation(s)
- Christiane Braun
- Medical Clinic III, Clinic for Oncology, Hematology, Immuno-Oncology and Rheumatology/Clinical Immunology, University Hospital Bonn, Venusberg Campus 1, 53127, Bonn, Germany
| | - Sebastian Schlaweck
- Medical Clinic III, Clinic for Oncology, Hematology, Immuno-Oncology and Rheumatology/Clinical Immunology, University Hospital Bonn, Venusberg Campus 1, 53127, Bonn, Germany.,Faculty of Medicine, Mildred Scheel School of Oncology Aachen Bonn Cologne Düsseldorf (MSSO ABCD), University Hospital of Bonn, 53127, Bonn, Germany
| | - Solveig Nora Daecke
- Medical Clinic III, Clinic for Oncology, Hematology, Immuno-Oncology and Rheumatology/Clinical Immunology, University Hospital Bonn, Venusberg Campus 1, 53127, Bonn, Germany
| | - Peter Brossart
- Medical Clinic III, Clinic for Oncology, Hematology, Immuno-Oncology and Rheumatology/Clinical Immunology, University Hospital Bonn, Venusberg Campus 1, 53127, Bonn, Germany
| | - Annkristin Heine
- Medical Clinic III, Clinic for Oncology, Hematology, Immuno-Oncology and Rheumatology/Clinical Immunology, University Hospital Bonn, Venusberg Campus 1, 53127, Bonn, Germany.
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4
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Delgobo M, Heinrichs M, Hapke N, Ashour D, Appel M, Srivastava M, Heckel T, Spyridopoulos I, Hofmann U, Frantz S, Ramos GC. Terminally Differentiated CD4 + T Cells Promote Myocardial Inflammaging. Front Immunol 2021; 12:584538. [PMID: 33679735 PMCID: PMC7935504 DOI: 10.3389/fimmu.2021.584538] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 01/04/2021] [Indexed: 12/03/2022] Open
Abstract
The cardiovascular and immune systems undergo profound and intertwined alterations with aging. Recent studies have reported that an accumulation of memory and terminally differentiated T cells in elderly subjects can fuel myocardial aging and boost the progression of heart diseases. Nevertheless, it remains unclear whether the immunological senescence profile is sufficient to cause age-related cardiac deterioration or merely acts as an amplifier of previous tissue-intrinsic damage. Herein, we sought to decompose the causality in this cardio-immune crosstalk by studying young mice harboring a senescent-like expanded CD4+ T cell compartment. Thus, immunodeficient NSG-DR1 mice expressing HLA-DRB1*01:01 were transplanted with human CD4+ T cells purified from matching donors that rapidly engrafted and expanded in the recipients without causing xenograft reactions. In the donor subjects, the CD4+ T cell compartment was primarily composed of naïve cells defined as CCR7+CD45RO-. However, when transplanted into young lymphocyte-deficient mice, CD4+ T cells underwent homeostatic expansion, upregulated expression of PD-1 receptor and strongly shifted towards effector/memory (CCR7- CD45RO+) and terminally-differentiated phenotypes (CCR7-CD45RO-), as typically seen in elderly. Differentiated CD4+ T cells also infiltrated the myocardium of recipient mice at comparable levels to what is observed during physiological aging. In addition, young mice harboring an expanded CD4+ T cell compartment showed increased numbers of infiltrating monocytes, macrophages and dendritic cells in the heart. Bulk mRNA sequencing analyses further confirmed that expanding T-cells promote myocardial inflammaging, marked by a distinct age-related transcriptomic signature. Altogether, these data indicate that exaggerated CD4+ T-cell expansion and differentiation, a hallmark of the aging immune system, is sufficient to promote myocardial alterations compatible with inflammaging in juvenile healthy mice.
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Affiliation(s)
- Murilo Delgobo
- Comprehensive Heart Failure Centre, University Hospital Würzburg, Würzburg, Germany
- Department of Internal Medicine I, University Hospital Würzburg, Würzburg, Germany
| | - Margarete Heinrichs
- Comprehensive Heart Failure Centre, University Hospital Würzburg, Würzburg, Germany
- Department of Internal Medicine I, University Hospital Würzburg, Würzburg, Germany
| | - Nils Hapke
- Comprehensive Heart Failure Centre, University Hospital Würzburg, Würzburg, Germany
- Department of Internal Medicine I, University Hospital Würzburg, Würzburg, Germany
| | - DiyaaElDin Ashour
- Comprehensive Heart Failure Centre, University Hospital Würzburg, Würzburg, Germany
- Department of Internal Medicine I, University Hospital Würzburg, Würzburg, Germany
| | - Marc Appel
- Comprehensive Heart Failure Centre, University Hospital Würzburg, Würzburg, Germany
- Department of Internal Medicine I, University Hospital Würzburg, Würzburg, Germany
| | - Mugdha Srivastava
- Core Unit Systems Medicine, University Hospital Würzburg, Würzburg, Germany
| | - Tobias Heckel
- Core Unit Systems Medicine, University Hospital Würzburg, Würzburg, Germany
| | - Ioakim Spyridopoulos
- Freeman Hospital, Department of Cardiology, Newcastle upon Tyne, United Kingdom
- Translational and Clinical Research Institute, Cardiovascular Biology and Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Ulrich Hofmann
- Comprehensive Heart Failure Centre, University Hospital Würzburg, Würzburg, Germany
- Department of Internal Medicine I, University Hospital Würzburg, Würzburg, Germany
| | - Stefan Frantz
- Comprehensive Heart Failure Centre, University Hospital Würzburg, Würzburg, Germany
- Department of Internal Medicine I, University Hospital Würzburg, Würzburg, Germany
| | - Gustavo Campos Ramos
- Comprehensive Heart Failure Centre, University Hospital Würzburg, Würzburg, Germany
- Department of Internal Medicine I, University Hospital Würzburg, Würzburg, Germany
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5
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Si J, Shi X, Sun S, Zou B, Li Y, An D, Lin X, Gao Y, Long F, Pang B, Liu X, Liu T, Chi W, Chen L, Dimitrov DS, Sun Y, Du X, Yin W, Gao G, Min J, Wei L, Liao X. Hematopoietic Progenitor Kinase1 (HPK1) Mediates T Cell Dysfunction and Is a Druggable Target for T Cell-Based Immunotherapies. Cancer Cell 2020; 38:551-566.e11. [PMID: 32860752 DOI: 10.1016/j.ccell.2020.08.001] [Citation(s) in RCA: 86] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 05/17/2020] [Accepted: 07/31/2020] [Indexed: 01/02/2023]
Abstract
Ameliorating T cell exhaustion and enhancing effector function are promising strategies for the improvement of immunotherapies. Here, we show that the HPK1-NFκB-Blimp1 axis mediates T cell dysfunction. High expression of MAP4K1 (which encodes HPK1) correlates with increased T cell exhaustion and with worse patient survival in several cancer types. In MAP4K1KO mice, tumors grow slower than in wild-type mice and infiltrating T cells are less exhausted and more active and proliferative. We further show that genetic depletion, pharmacological inhibition, or proteolysis targeting chimera (PROTAC)-mediated degradation of HPK1 improves the efficacy of CAR-T cell-based immunotherapies in diverse preclinical mouse models of hematological and solid tumors. These strategies are more effective than genetically depleting PD-1 in CAR-T cells. Thus, we demonstrate that HPK1 is a mediator of T cell dysfunction and an attractive druggable target to improve immune therapy responses.
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Affiliation(s)
- Jingwen Si
- School of Pharmaceutical Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Beijing Advanced Innovation Center for Human Brain Protection, Tsinghua University, 100084 Beijing, China; Joint Graduate Program of Peking-Tsinghua-NIBS, School of Life Sciences, Tsinghua University, 100084 Beijing, China
| | - Xiangjun Shi
- School of Pharmaceutical Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Beijing Advanced Innovation Center for Human Brain Protection, Tsinghua University, 100084 Beijing, China
| | - Shuhao Sun
- School of Pharmaceutical Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Beijing Advanced Innovation Center for Human Brain Protection, Tsinghua University, 100084 Beijing, China
| | - Bin Zou
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, 510060 Guangzhou, China
| | - Yaopeng Li
- School of Pharmaceutical Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Beijing Advanced Innovation Center for Human Brain Protection, Tsinghua University, 100084 Beijing, China
| | - Dongjie An
- School of Pharmaceutical Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Beijing Advanced Innovation Center for Human Brain Protection, Tsinghua University, 100084 Beijing, China
| | - Xingyu Lin
- Zhuhai Yufan Biotechnologies Co., Ltd, Zhuhai, 519000 Guangdong, China
| | - Yan Gao
- School of Pharmaceutical Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Beijing Advanced Innovation Center for Human Brain Protection, Tsinghua University, 100084 Beijing, China; Department of Central Laboratory, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, 100026 Beijing, China
| | - Fei Long
- Xi'an Yufan Biotechnologies Co., Ltd, Xi'an, 710032 Shaanxi, China
| | - Bo Pang
- Department of Clinical Laboratory, Guang'an Men Hospital, China Academy of Chinese Medical Sciences, 100053 Beijing, China
| | - Xing Liu
- Department of Anesthesiology, Third Xiangya Hospital, Central South University, Changsha, 410013 Hunan, China
| | - Tian Liu
- Department of Plastic Surgery, General Hospital of Southern Theater Command, PLA, Guangdong, 510010 Guangzhou, China
| | - Wenna Chi
- School of Pharmaceutical Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Beijing Advanced Innovation Center for Human Brain Protection, Tsinghua University, 100084 Beijing, China
| | - Ligong Chen
- School of Pharmaceutical Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Beijing Advanced Innovation Center for Human Brain Protection, Tsinghua University, 100084 Beijing, China
| | - Dimiter S Dimitrov
- Center for Antibody Therapeutics, University of Pittsburgh, Pittsburgh, PA 15216, USA
| | - Yan Sun
- Lanzhou Institute of Husbandry and Pharmaceutical Science of CAAS, Lanzhou, 730050 Gansu, China
| | - Xinru Du
- Department of Orthopaedics, Beijing Chao-Yang Hospital, Capita Medical University, 100020 Beijing, China
| | - Wen Yin
- Department of Transfusion Medicine, Xijing Hospital, Air Force Military Medical University, Xi'an, 710032 Shaanxi, China
| | - Guangxun Gao
- Department of Hematology, Xijing Hospital, Air Force Military Medical University, Xi'an, 710032 Shaanxi, China
| | - Junxia Min
- The First Affiliated Hospital, Institute of Translational Medicine, Zhejiang University, Hangzhou, 310058 Zhejiang, China
| | - Lai Wei
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, 510060 Guangzhou, China.
| | - Xuebin Liao
- School of Pharmaceutical Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Beijing Advanced Innovation Center for Human Brain Protection, Tsinghua University, 100084 Beijing, China.
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6
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Sun Y, Zhang Y, Ren S, Li X, Yang P, Zhu J, Lin L, Wang Z, Jia Y. Low expression of RGL4 is associated with a poor prognosis and immune infiltration in lung adenocarcinoma patients. Int Immunopharmacol 2020; 83:106454. [PMID: 32259700 DOI: 10.1016/j.intimp.2020.106454] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Revised: 03/25/2020] [Accepted: 03/27/2020] [Indexed: 01/22/2023]
Abstract
Lung adenocarcinoma (LUAD) is a frequently diagnosed histologic subtype with increasing morbidity and mortality. RalGDS-Like 4 (RGL4) has not been reported to be associated with cancer risk, prognosis, immunotherapy or any other treatments. We perform a bioinformatics analysis on data downloaded from the Cancer Genome Atlas (TCGA)-LUAD, and we find that low expression of RGL4 is accompanied by worse outcomes and prognosis in LUAD patients. As a promising predictor, the potential influence and mechanisms of RGL4 on overall survival are worth exploring. Moreover, RGL4 expression is significantly associated with a variety of tumor-infiltrating immune cells (TIICs), particularly memory B cells, CD8+T cells and neutrophils. Subsequently, we evaluated the most notable KEGG pathways, including glycolysis gluconeogenesis, the P53 signaling pathway, RNA degradation, and the B cell receptor signaling pathway, among others. Our findings provide evidence that the decreased expression of RGL4 is significantly associated with poor prognosis and immune cell infiltration in patients with LUAD and highlight the use of RGL4 as a novel predictive biomarker for the prognosis of LUAD and other cancers. RGL4 may also be used in combination with immune checkpoints to identify the benefits of immunotherapy. Subjects: Bioinformatics, Genomics, Oncology, Thoracic surgery.
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Affiliation(s)
- Yidan Sun
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300193, PR China; Department of Oncology, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, PR China
| | - Ying Zhang
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300193, PR China
| | - Shiqi Ren
- Department of Clinical Biobank, Affiliated Hospital of Nantong University, Nantong, Jiangsu 226000, PR China; Department of Medicine, Nantong University Xinling College, Nantong, Jiangsu 226001, PR China
| | - Xiaojiang Li
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300193, PR China
| | - Peiying Yang
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300193, PR China
| | - Jinli Zhu
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300193, PR China
| | - Lisen Lin
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300193, PR China
| | - Ziheng Wang
- Department of Clinical Biobank, Affiliated Hospital of Nantong University, Nantong, Jiangsu 226000, PR China.
| | - Yingjie Jia
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300193, PR China.
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7
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Kudo-Saito C, Miyamoto T, Imazeki H, Shoji H, Aoki K, Boku N. IL33 Is a Key Driver of Treatment Resistance of Cancer. Cancer Res 2020; 80:1981-1990. [PMID: 32156776 DOI: 10.1158/0008-5472.can-19-2235] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 10/10/2019] [Accepted: 03/04/2020] [Indexed: 11/16/2022]
Abstract
Recurrence and treatment resistance are major causes of cancer-associated death. There has been a growing interest in better understanding epithelial-mesenchymal transition, stemness of cancer cells, and exhaustion and dysfunction of the immune system for which numerous genomic, proteomic, microenvironmental, and immunologic mechanisms have been demonstrated. However, practical treatments for such patients have not yet been established. Here we identified IL33 as a key driver of polyploidy, followed by rapid proliferation after treatment. IL33 induction transformed tumor cells into polyploid giant cells, showing abnormal cell cycle without cell division accompanied by Snail deregulation and p53 inactivation; small progeny cells were generated in response to treatment stress. Simultaneously, soluble IL33 was released from tumor cells, leading to expansion of receptor ST2-expressing cells including IL17RB+GATA3+ cells, which promoted tumor progression and metastasis directly and indirectly via induction of immune exhaustion and dysfunction. Blocking IL33 with a specific mAb in murine IL33+ metastatic tumor models abrogated negative consequences and successfully elicited antitumor efficacy induced by other combined treatments. Ex vivo assays using tumor tissues and peripheral blood mononuclear cells of patients with cancer validated the clinical relevancy of these findings. Together, these data suggest that targeting the IL33-ST2 axis is a promising strategy for diagnosis and treatment of patients likely to be resistant to treatments in the clinical settings. SIGNIFICANCE: These findings indicate that the functional role of IL33 in cancer polyploidy contributes to intrinsic and extrinsic mechanisms underlying treatment failure.
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Affiliation(s)
- Chie Kudo-Saito
- Department of Immune Medicine, National Cancer Center Research Institute, Tokyo, Japan.
| | - Takahiro Miyamoto
- Department of Immune Medicine, National Cancer Center Research Institute, Tokyo, Japan.,Division of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Hiroshi Imazeki
- Department of Immune Medicine, National Cancer Center Research Institute, Tokyo, Japan.,Division of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Hirokazu Shoji
- Division of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Kazunori Aoki
- Department of Immune Medicine, National Cancer Center Research Institute, Tokyo, Japan
| | - Narikazu Boku
- Division of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tokyo, Japan
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8
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Hay J, Gilroy K, Huser C, Kilbey A, Mcdonald A, MacCallum A, Holroyd A, Cameron E, Neil JC. Collaboration of MYC and RUNX2 in lymphoma simulates T-cell receptor signaling and attenuates p53 pathway activity. J Cell Biochem 2019; 120:18332-18345. [PMID: 31257681 PMCID: PMC6772115 DOI: 10.1002/jcb.29143] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 05/14/2019] [Indexed: 11/12/2022]
Abstract
MYC and RUNX oncogenes each trigger p53‐mediated failsafe responses when overexpressed in vitro and collaborate with p53 deficiency in vivo. However, together they drive rapid onset lymphoma without mutational loss of p53. This phenomenon was investigated further by transcriptomic analysis of premalignant thymus from RUNX2/MYC transgenic mice. The distinctive contributions of MYC and RUNX to transcriptional control were illustrated by differential enrichment of canonical binding sites and gene ontology analyses. Pathway analysis revealed signatures of MYC, CD3, and CD28 regulation indicative of activation and proliferation, but also strong inhibition of cell death pathways. In silico analysis of discordantly expressed genes revealed Tnfsrf8/CD30, Cish, and Il13 among relevant targets for sustained proliferation and survival. Although TP53 mRNA and protein levels were upregulated, its downstream targets in growth suppression and apoptosis were largely unperturbed. Analysis of genes encoding p53 posttranslational modifiers showed significant upregulation of three genes, Smyd2, Set, and Prmt5. Overexpression of SMYD2 was validated in vivo but the functional analysis was constrained by in vitro loss of p53 in RUNX2/MYC lymphoma cell lines. However, an early role is suggested by the ability of SMYD2 to block senescence‐like growth arrest induced by RUNX overexpression in primary fibroblasts.
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Affiliation(s)
- Jodie Hay
- Molecular Oncology Laboratory, Centre for Virus Research, Institute of Infection, Immunity, and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Kathryn Gilroy
- Molecular Oncology Laboratory, Centre for Virus Research, Institute of Infection, Immunity, and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Camille Huser
- Molecular Oncology Laboratory, Centre for Virus Research, Institute of Infection, Immunity, and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Anna Kilbey
- Molecular Oncology Laboratory, Centre for Virus Research, Institute of Infection, Immunity, and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Alma Mcdonald
- Molecular Oncology Laboratory, Centre for Virus Research, Institute of Infection, Immunity, and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Amanda MacCallum
- Molecular Oncology Laboratory, Centre for Virus Research, Institute of Infection, Immunity, and Inflammation, University of Glasgow, Glasgow, United Kingdom
| | - Ailsa Holroyd
- Paul O'Gorman Leukaemia Research Centre, University of Glasgow, Glasgow, United Kingdom
| | - Ewan Cameron
- School of Veterinary Medicine, University of Glasgow, Glasgow, United Kingdom
| | - James C Neil
- Molecular Oncology Laboratory, Centre for Virus Research, Institute of Infection, Immunity, and Inflammation, University of Glasgow, Glasgow, United Kingdom
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9
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Mao YM, Zhao CN, Leng J, Leng RX, Ye DQ, Zheng SG, Pan HF. Interleukin-13: A promising therapeutic target for autoimmune disease. Cytokine Growth Factor Rev 2018; 45:9-23. [PMID: 30581068 DOI: 10.1016/j.cytogfr.2018.12.001] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 12/11/2018] [Indexed: 12/16/2022]
Abstract
Interleukin-13 (IL-13) was previously thought to be a redundant presence of IL-4, but in recent years its role in immunity, inflammation, fibrosis, and allergic diseases has become increasingly prominent. IL-13 can regulate several subtypes of T helper (Th) cells and affect their transformation, including Th1, Th2, T17, etc., thus it may play an important role in immune system. Previous studies have revealed that IL-13 is implicated in the pathogenesis of autoimmune diseases, such as systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), systemic sclerosis (SSc), ulcerative colitis (UC), type 1 diabetes (T1D), sjogren's syndrome (SS), etc. In this review, we will briefly discuss the biological features of IL-13 and summarize recent advances in the role of IL-13 in the development and pathogenesis of autoimmune diseases. This information may provide new perspectives and suggestions for the selection of therapeutic targets for autoimmune diseases.
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Affiliation(s)
- Yan-Mei Mao
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Anhui Province Key Laboratory of Major Autoimmune Diseases, Hefei, Anhui, 230032, China
| | - Chan-Na Zhao
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Anhui Province Key Laboratory of Major Autoimmune Diseases, Hefei, Anhui, 230032, China
| | - Jing Leng
- Anhui Academy of Medical Sciences, 15 Yonghong Road, Hefei, Anhui, China
| | - Rui-Xue Leng
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Anhui Province Key Laboratory of Major Autoimmune Diseases, Hefei, Anhui, 230032, China
| | - Dong-Qing Ye
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Anhui Province Key Laboratory of Major Autoimmune Diseases, Hefei, Anhui, 230032, China
| | - Song Guo Zheng
- Division of Rheumatology, Penn State College of Medicine, Hershey, PA 17033, USA.
| | - Hai-Feng Pan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Anhui Province Key Laboratory of Major Autoimmune Diseases, Hefei, Anhui, 230032, China.
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Chen X, Zeng XH, Wang M, Chen L, Zhang N, Rao M, Yang PC, Song J. Bcl2-Like Protein 12 Is Required for the Aberrant T Helper-2 Polarization in the Heart by Enhancing Interleukin-4 Expression and Compromising Apoptotic Machinery in CD4+ T Cells. Circulation 2018; 138:2559-2568. [DOI: 10.1161/circulationaha.118.033890] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Xiao Chen
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (X.C., M.W., L.C., N.Z., M.R., J.S.)
| | - Xian-Hai Zeng
- Research Center of Allergy and Immunology, Shenzhen University School of Medicine, China (X.-H.Z., P.-C.Y)
| | - Mangyuan Wang
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (X.C., M.W., L.C., N.Z., M.R., J.S.)
| | - Liang Chen
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (X.C., M.W., L.C., N.Z., M.R., J.S.)
| | - Ningning Zhang
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (X.C., M.W., L.C., N.Z., M.R., J.S.)
| | - Man Rao
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (X.C., M.W., L.C., N.Z., M.R., J.S.)
| | - Ping-Chang Yang
- Research Center of Allergy and Immunology, Shenzhen University School of Medicine, China (X.-H.Z., P.-C.Y)
| | - Jiangping Song
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (X.C., M.W., L.C., N.Z., M.R., J.S.)
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11
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Feng BS, Wu YJ, Hong JY, Geng XR, Liu JQ, Liu ZG, Zheng PY, Yang PC. Bcl2L12 plays a critical role in the development of intestinal allergy. Immunol Lett 2018; 203:87-94. [DOI: 10.1016/j.imlet.2018.09.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 08/01/2018] [Accepted: 09/03/2018] [Indexed: 12/15/2022]
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12
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Hu T, Fan X, Ma L, Liu J, Chang Y, Yang P, Qiu S, Chen T, Yang L, Liu Z. TIM4-TIM1 interaction modulates Th2 pattern inflammation through enhancing SIRT1 expression. Int J Mol Med 2017; 40:1504-1510. [PMID: 28949386 PMCID: PMC5627870 DOI: 10.3892/ijmm.2017.3150] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2016] [Accepted: 09/14/2017] [Indexed: 01/30/2023] Open
Abstract
Skewed T helper 2 (Th2)-cell polarization plays a critical role in the pathogenesis of allergic inflammations; however, the underlying mechanisms require further elucidation. The aim of the present study was to investigate the mechanisms through which the interaction between T-cell immunoglobulin and mucin domain (TIM)4 and TIM1 regulates the expression of silent information regulator 1 (SIRT1) in Th2 cells, and the role of SIRT1 in Th2-cell polarization during nasal allergic inflammation. The results demonstrated that TIM4 expression by splenic dendritic cells was increased in mice with allergic rhinitis, and the TIM4̸TIM1 interaction promoted CD4+ T cells to express SIRT1 during allergic inflammation via enhancing phosphoinositide 3-kinase/Akt phosphorylation. SIRT1 then facilitated CD4+ T-cell proliferation through downregulating the expression of Fas ligand, caspase-3 and p53 in mice with nasal allergic inflammation. In conclusion, the interaction of TIM4̸TIM1 was found to promote Th2-cell proliferation through enhancing SIRT1 expression in mice with nasal allergic rhinitis.
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Affiliation(s)
- Tianyong Hu
- Immunology and Allergy Laboratory, Longgang ENT Hospital, Institute of ENT and Shenzhen Key Laboratory of ENT, Shenzhen, Guangdong 518172, P.R. China
| | - Xiaoqin Fan
- Immunology and Allergy Laboratory, Longgang ENT Hospital, Institute of ENT and Shenzhen Key Laboratory of ENT, Shenzhen, Guangdong 518172, P.R. China
| | - Li Ma
- Immunology and Allergy Laboratory, Longgang ENT Hospital, Institute of ENT and Shenzhen Key Laboratory of ENT, Shenzhen, Guangdong 518172, P.R. China
| | - Jiangqi Liu
- Immunology and Allergy Laboratory, Longgang ENT Hospital, Institute of ENT and Shenzhen Key Laboratory of ENT, Shenzhen, Guangdong 518172, P.R. China
| | - Yunli Chang
- Department of Gastroenterology, Shanghai Pudong New Area Zhoupu Hospital, Shanghai 201318, P.R. China
| | - Pingchang Yang
- Shenzhen Key Laboratory of Allergy and Immunology, Shenzhen University School of Medicine and State Key Laboratory of Respiratory Disease for Allergy at Shenzhen University, Shenzhen, Guangdong 518060, P.R. China
| | - Shuqi Qiu
- Immunology and Allergy Laboratory, Longgang ENT Hospital, Institute of ENT and Shenzhen Key Laboratory of ENT, Shenzhen, Guangdong 518172, P.R. China
| | - Tao Chen
- Immunology and Allergy Laboratory, Longgang ENT Hospital, Institute of ENT and Shenzhen Key Laboratory of ENT, Shenzhen, Guangdong 518172, P.R. China
| | - Litao Yang
- Immunology and Allergy Laboratory, Longgang ENT Hospital, Institute of ENT and Shenzhen Key Laboratory of ENT, Shenzhen, Guangdong 518172, P.R. China
| | - Zhiqiang Liu
- Immunology and Allergy Laboratory, Longgang ENT Hospital, Institute of ENT and Shenzhen Key Laboratory of ENT, Shenzhen, Guangdong 518172, P.R. China
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Zhou Y, Xu X, Tian Z, Wei H. "Multi-Omics" Analyses of the Development and Function of Natural Killer Cells. Front Immunol 2017; 8:1095. [PMID: 28928751 PMCID: PMC5591885 DOI: 10.3389/fimmu.2017.01095] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Accepted: 08/22/2017] [Indexed: 12/14/2022] Open
Abstract
For over four decades, our understanding of natural killer (NK) cells has evolved from the original description of cluster of differentiation (CD)56+CD3− to establishing NK cells as an important subset of innate lymphocytes in the host’s surveillance against viral infections and malignancy. The progress of research on the fundamental properties and therapeutic prospects for translational medicine using NK cells excites immunologists and clinicians. Over the past decade, numerous advances in “-omics”-scale methods and new technological approaches have addressed many essential questions in the biology of NK cells. We now have further understanding of the overall molecular mechanisms of action that determine the development, function, plasticity, diversity, and immune reactivity of NK cells. These findings are summarized here, and our view on how to study NK cells using “multi-omics” is highlighted. We also describe “-omics” analyses of the relationships between NK cells and viral infection, tumorigenesis, and autoimmune diseases. Ultimately, a deeper and more comprehensive understanding of NK cells in multiple conditions will provide more effective strategies to manipulate NK cells for the treatment of human disease.
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Affiliation(s)
- Yonggang Zhou
- School of Life Science and Medical Center, Institute of Immunology, CAS Key Laboratory of Innate Immunity and Chronic Disease, University of Science and Technology of China, Hefei, China
| | - Xiuxiu Xu
- School of Life Science and Medical Center, Institute of Immunology, CAS Key Laboratory of Innate Immunity and Chronic Disease, University of Science and Technology of China, Hefei, China.,Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei, China
| | - Zhigang Tian
- School of Life Science and Medical Center, Institute of Immunology, CAS Key Laboratory of Innate Immunity and Chronic Disease, University of Science and Technology of China, Hefei, China.,Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei, China
| | - Haiming Wei
- School of Life Science and Medical Center, Institute of Immunology, CAS Key Laboratory of Innate Immunity and Chronic Disease, University of Science and Technology of China, Hefei, China.,Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei, China
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Role of TLR4-Mediated PI3K/AKT/GSK-3β Signaling Pathway in Apoptosis of Rat Hepatocytes. BIOMED RESEARCH INTERNATIONAL 2015; 2015:631326. [PMID: 26770978 PMCID: PMC4685073 DOI: 10.1155/2015/631326] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Revised: 11/09/2015] [Accepted: 11/17/2015] [Indexed: 02/06/2023]
Abstract
We investigated the mechanism of the Toll-like receptor 4- (TLR4-) mediated PI3K/AKT/GSK-3β signaling pathway in rat hepatocytes apoptosis induced by LPS. The cultured rat hepatocytes were treated with LPS alone or first pretreated with TLR4 inhibitor, AKT inhibitor, and GSK-3β inhibitor, respectively, and then stimulated with the same dose of LPS. Cell viability, cell apoptotic rate, and apoptosis morphology were assessed; the level of P-AKTSer473, P-GSK-3βSer9, and active Caspase-3 and the ratio of Bax/Bcl-2 were evaluated. The results indicated that cell viability decreased, while cell apoptotic rate increased with time after LPS stimulation. The expression of P-AKTSer473 and P-GSK-3βSer9 in the LPS group decreased compared with the control, while the level of active Caspase-3 and the ratio of Bax/Bcl-2 were significantly increased. These effects were attenuated by pretreatment with CLI-095. In addition, the apoptotic ratio decreased after pretreatment with LiCl but increased following pretreatment with LY294002. The expression of P-AKTSer473 further decreased following pretreatment with LY294002 and the expression of P-GSK-3βSer9 increased following pretreatment with LiCl. Moreover, pretreatment with CLI-095 weakened LPS-induced nuclear translocation of GSK-3β. Our findings suggest that the TLR4-mediated PI3K/AKT/GSK-3β signaling pathway is present in rat hepatocytes and participates in apoptosis of BRL-3A cells.
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