1
|
Katopodi T, Petanidis S, Anestakis D, Charalampidis C, Chatziprodromidou I, Floros G, Eskitzis P, Zarogoulidis P, Koulouris C, Sevva C, Papadopoulos K, Dagher M, Karakousis VA, Varsamis N, Theodorou V, Mystakidou CM, Vlassopoulos K, Kosmidis S, Katsios NI, Farmakis K, Kosmidis C. Tumor cell metabolic reprogramming and hypoxic immunosuppression: driving carcinogenesis to metastatic colonization. Front Immunol 2024; 14:1325360. [PMID: 38292487 PMCID: PMC10824957 DOI: 10.3389/fimmu.2023.1325360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Accepted: 12/27/2023] [Indexed: 02/01/2024] Open
Abstract
A significant factor in the antitumor immune response is the increased metabolic reprogramming of immunological and malignant cells. Increasing data points to the fact that cancer metabolism affects not just cancer signaling, which is essential for maintaining carcinogenesis and survival, but also the expression of immune cells and immune-related factors such as lactate, PGE2, arginine, IDO, which regulate the antitumor immune signaling mechanism. In reality, this energetic interaction between the immune system and the tumor results in metabolic competition in the tumor ecosystem, limiting the amount of nutrients available and causing microenvironmental acidosis, which impairs the ability of immune cells to operate. More intriguingly, different types of immune cells use metabolic reprogramming to keep the body and self in a state of homeostasis. The process of immune cell proliferation, differentiation, and performance of effector functions, which is crucial to the immune response, are currently being linked to metabolic reprogramming. Here, we cover the regulation of the antitumor immune response by metabolic reprogramming in cancer cells and immune cells as well as potential strategies for metabolic pathway targeting in the context of anticancer immunotherapy. We also discuss prospective immunotherapy-metabolic intervention combinations that might be utilized to maximize the effectiveness of current immunotherapy regimes.
Collapse
Affiliation(s)
- Theodora Katopodi
- Department of Medicine, Laboratory of Medical Biology and Genetics, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Savvas Petanidis
- Department of Medicine, Laboratory of Medical Biology and Genetics, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Department of Pulmonology, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Doxakis Anestakis
- Department of Anatomy, Medical School, University of Cyprus, Nicosia, Cyprus
| | | | | | - George Floros
- Department of Electrical and Computer Engineering, University of Thessaly, Volos, Greece
| | | | - Paul Zarogoulidis
- Third Department of Surgery, “AHEPA” University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Charilaos Koulouris
- Third Department of Surgery, “AHEPA” University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Christina Sevva
- Third Department of Surgery, “AHEPA” University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Konstantinos Papadopoulos
- Third Department of Surgery, “AHEPA” University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Marios Dagher
- Third Department of Surgery, “AHEPA” University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Nikolaos Varsamis
- Department of Surgery, Interbalkan Medical Center, Thessaloniki, Greece
| | - Vasiliki Theodorou
- Department of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Chrysi Maria Mystakidou
- Department of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Konstantinos Vlassopoulos
- Department of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stylianos Kosmidis
- Department of Medicine, Medical University of Plovdiv, Plovdiv, Bulgaria
| | | | - Konstantinos Farmakis
- Pediatric Surgery Clinic, General Hospital of Thessaloniki “G. Gennimatas”, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Christoforos Kosmidis
- Third Department of Surgery, “AHEPA” University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| |
Collapse
|
2
|
Yu X, Li W, Sun S, Li J. Investigating the prognostic value of mTORC1 signaling in bladder cancer via bioinformatics evaluation. Sci Rep 2023; 13:22066. [PMID: 38086955 PMCID: PMC10716140 DOI: 10.1038/s41598-023-49366-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 12/07/2023] [Indexed: 12/18/2023] Open
Abstract
Bladder cancer, a prevalent and heterogeneous malignancy, necessitates the discovery of pertinent biomarkers to enable personalized treatment. The mammalian target of rapamycin complex 1 (mTORC1), a pivotal regulator of cellular growth, metabolism, and immune response, exhibits activation in a subset of bladder cancer tumors. In this study, we explore the prognostic significance of mTORC1 signaling in bladder cancer through the utilization of bioinformatics analysis. Our investigation incorporates transcriptomic, somatic mutation, and clinical data, examining the mTORC1 score of each sample, as well as the enrichment of differentially expressed genes (DEGs), differentiation characteristics, immunological infiltration, and metabolic activity. Our findings reveal that elevated mTORC1 levels serve as an adverse prognostic indicator for bladder cancer patients, exhibiting a significant association with Basal-type bladder cancer. Patients with heightened mTORC1 activation display heightened levels of pro-carcinogenic metabolism. Additionally, these individuals demonstrate enhanced response to immunotherapy. Finally, we develop an mTORC1-related signature capable of predicting the prognosis of bladder cancer patients.The signature offers novel mTORC1-related biomarkers and provides fresh insights into the involvement of mTORC1 in the pathogenesis of bladder cancer.
Collapse
Affiliation(s)
- Xin Yu
- Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, 238 Ziyang Road, Wuhan, 430060, Hubei Province, People's Republic of China
| | - Wenge Li
- Department of Oncology, Shanghai Artemed Hospital, Shanghai, People's Republic of China
| | - Shengrong Sun
- Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, 238 Ziyang Road, Wuhan, 430060, Hubei Province, People's Republic of China.
| | - Juanjuan Li
- Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, 238 Ziyang Road, Wuhan, 430060, Hubei Province, People's Republic of China.
- Department of General Surgery, Taikang Tongji (Wuhan) Hospital, 322 Sixin North Road, Wuhan, 430050, Hubei Province, People's Republic of China.
| |
Collapse
|
3
|
El-Tanani M, Nsairat H, Aljabali AA, Serrano-Aroca-Angel Á, Mishra V, Mishra Y, Naikoo GA, Alshaer W, Tambuwala MM. Role of mammalian target of rapamycin (mTOR) signalling in oncogenesis. Life Sci 2023; 323:121662. [PMID: 37028545 DOI: 10.1016/j.lfs.2023.121662] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/07/2023] [Accepted: 03/31/2023] [Indexed: 04/09/2023]
Abstract
The signalling system known as mammalian target of rapamycin (mTOR) is believed to be required for several biological activities involving cell proliferation. The serine-threonine kinase identified as mTOR recognises PI3K-AKT stress signals. It is well established in the scientific literature that the deregulation of the mTOR pathway plays a crucial role in cancer growth and advancement. This review focuses on the normal functions of mTOR as well as its abnormal roles in cancer development.
Collapse
Affiliation(s)
- Mohamed El-Tanani
- Pharmacological and Diagnostic Research Center, Faculty of Pharmacy, Al-Ahliyya Amman University, Amman 19328, Jordan; Institute of Cancer Therapeutics, University of Bradford, Bradford, West Yorkshire BD7 1DP, United Kingdom.
| | - Hamdi Nsairat
- Pharmacological and Diagnostic Research Center, Faculty of Pharmacy, Al-Ahliyya Amman University, Amman 19328, Jordan
| | - Alaa A Aljabali
- Department of Pharmaceutics and Pharmaceutical Technology, Yarmouk University, Irbid 21163, Jordan.
| | - Ángel Serrano-Aroca-Angel
- Biomaterials and Bioengineering Laboratory, Centro de Investigación Traslacional San Alberto Magno, Universidad Católica de Valencia San Vicente Mártir, c/Guillem de Castro 94, 46001, Valencia, Spain.
| | - Vijay Mishra
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, 144411, Punjab, India
| | - Yachana Mishra
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, 144411, Punjab, India
| | - Gowhar A Naikoo
- Department of Mathematics and Sciences, College of Arts and Applied Sciences, Dhofar University, Salalah, PC 211, Oman.
| | - Walhan Alshaer
- Cell Therapy Center, the University of Jordan, Amman 11942, Jordan
| | - Murtaza M Tambuwala
- Lincoln Medical School, University of Lincoln, Brayford Pool Campus, Lincoln LN6 7TS, United Kingdom.
| |
Collapse
|
4
|
Sun R, Li J, Lin X, Yang Y, Liu B, Lan T, Xiao S, Deng A, Yin Z, Xu Y, Xiang Z, Wu B. Peripheral immune characteristics of hepatitis B virus-related hepatocellular carcinoma. Front Immunol 2023; 14:1079495. [PMID: 37077908 PMCID: PMC10106696 DOI: 10.3389/fimmu.2023.1079495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 03/21/2023] [Indexed: 04/05/2023] Open
Abstract
BackgroundLiver cancer is the sixth most common cancer worldwide and the third leading cause of cancer-related death. As a chronic liver disease, many studies have shown that the immune response plays a key role in the progression of liver cancer. Chronic hepatitis B virus (HBV) infection is one of the high-risk factors for HCC, accounting for 50%–80% of HCC cases worldwide, and little is known about the immune status of HBV associated hepatocellular carcinoma (HBV-HCC), therefore, we aimed to explore the changes in peripheral immunity in patients with HBV-HCC.MethodsIn this study, patients with HBV-HCC (n=26), patients with hepatitis B-related cirrhosis (HBV-LC) (n=31) and healthy volunteers (n=49) were included. The lymphocytes and their subpopulation phenotypes in peripheral blood were characterized. In addition, we explored the effect of viral replication on peripheral immunity in patients with HCC and analyzed the circulating immunophenotypic characteristics at different stages of HCC with flow cytometry.ResultsFirstly, our results showed that the percentages of total αβ T cells in the peripheral blood of HBV-HCC patients was significantly decreased compared to healthy subjects. Secondly, we found that naïve CD4+ T cells in HBV-HCC patients were significantly reduced, terminally differentiated CD8+ T cells, homing memory CD8+ T cells and Th2 cells were increased in peripheral circulation in HBV-HCC patients. Moreover, in the peripheral blood of HBV-HCC patients, expression of TIGIT on CD4+ T cells and PD-1 on the surface of Vδ 1 T cells was increased. In addition, we found that sustained viral replication resulted in up-regulation of TIM3 expression on CD4+ T cells, and TIM3+ γδ T cells increased in peripheral circulation in patients with advanced HBV-HCC.ConclusionOur study showed that circulating lymphocytes in HBV-HCC patients exhibited features of immune exhaustion, especially in HCC patients with persistent viral replication and in patients with intermediate and advanced HBV-HCC, including decreased frequency of T cells and elevated expression of inhibitory receptors including TIGIT and TIM3 on CD4+ T cells and γδ T cells. Meanwhile, our research suggests that the combination of CD3+ T cell and CD8+HLADR+CD38+ T cell may be a potential diagnostic indicator for HBV-HCC. These findings could help us to better understand the immune characteristics of HBV-HCC and explore the immune mechanisms and immunotherapy strategies for HBV-HCC.
Collapse
Affiliation(s)
- Ruonan Sun
- Department of Gastroenterology, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Jiawei Li
- The Biomedical Translational Research Institute, Health Science Center (School of Medicine), Jinan University, Guangzhou, Guangdong, China
| | - Xianyi Lin
- Department of Gastroenterology, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Yidong Yang
- Department of Gastroenterology, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Bing Liu
- Department of Interventional Medicine, Zhuhai People’s Hospital (Zhuhai hospital affiliated with Jinan University), Zhuhai, Guangdong, China
| | - Tianbi Lan
- Department of Hematology, Affiliated Dongguan People's Hospital, Southern Medical University (Dongguan People's Hospital), Dongguan, China
| | - Shuang Xiao
- Guangzhou Purui Biotechnology Co., Ltd., Guangzhou, Guangdong, China
| | - Anyi Deng
- The Biomedical Translational Research Institute, Health Science Center (School of Medicine), Jinan University, Guangzhou, Guangdong, China
| | - Zhinan Yin
- The Biomedical Translational Research Institute, Health Science Center (School of Medicine), Jinan University, Guangzhou, Guangdong, China
| | - Yan Xu
- The Biomedical Translational Research Institute, Health Science Center (School of Medicine), Jinan University, Guangzhou, Guangdong, China
- *Correspondence: Bin Wu, ; Zheng Xiang, ; Yan Xu,
| | - Zheng Xiang
- Department of Microbiology and Immunology, Health Science Center (School of Medicine), Jinan University, Guangzhou, Guangdong, China
- *Correspondence: Bin Wu, ; Zheng Xiang, ; Yan Xu,
| | - Bin Wu
- Department of Gastroenterology, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
- *Correspondence: Bin Wu, ; Zheng Xiang, ; Yan Xu,
| |
Collapse
|
5
|
Patterson MT, Khan SM, Nunes NS, Fletcher RE, Bian J, Hadjis AD, Eckhaus MA, Mendu SK, de Paula Pohl A, Venzon DJ, Choo-Wosoba H, Ishii K, Qin H, Fry TJ, Cam M, Kanakry CG. Murine allogeneic CAR T cells integrated before or early after posttransplant cyclophosphamide exert antitumor effects. Blood 2023; 141:659-672. [PMID: 36201744 PMCID: PMC9979711 DOI: 10.1182/blood.2022016660] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 09/27/2022] [Accepted: 09/28/2022] [Indexed: 11/20/2022] Open
Abstract
Relapse limits the therapeutic efficacy both of chimeric antigen receptor (CAR) T cells and allogeneic hematopoietic cell transplantation (allo-HCT). Patients may undergo these therapies sequentially to prevent or treat relapsed malignancy. However, direct integration of the 2 therapies has been avoided over concerns for potential induction of graft-versus-host disease (GVHD) by allogeneic CAR T cells. We have shown in murine T-cell-replete MHC-haploidentical allo-HCT that suppressive mechanisms induced immediately after posttransplant cyclophosphamide (PTCy), given on days +3/+4, prevent GVHD induction by alloreactive T cells infused as early as day +5. Therefore, we hypothesized that allogeneic CAR T cells given in a similarly integrated manner in our murine MHC-haploidentical allo-HCT model may safely exert antitumor effects. Indeed, allogeneic anti-CD19 CAR T cells given early after (day +5) PTCy or even prior to (day 0) PTCy cleared leukemia without exacerbating the cytokine release syndrome occurring from the MHC-haploidentical allo-HCT or interfering with PTCy-mediated GVHD prevention. Meanwhile, CAR T-cell treatment on day +9 or day +14 was safe but less effective, suggesting a limited therapeutic window. CAR T cells infused before PTCy were not eliminated, but surviving CAR T cells continued to proliferate highly and expand despite PTCy. In comparison with infusion on day +5, CAR T-cell infusion on day 0 demonstrated superior clinical efficacy associated with earlier CAR T-cell expansion, higher phenotypic CAR T-cell activation, less CD4+CD25+Foxp3+ CAR T-cell recovery, and transcriptional changes suggesting increased activation of CD4+ CAR T cells and more cytotoxic CD8+ CAR T cells. This study provides mechanistic insight into PTCy's impact on graft-versus-tumor immunity and describes novel approaches to integrate CAR T cells and allo-HCT that may compensate for deficiencies of each individual approach.
Collapse
Affiliation(s)
- Michael T. Patterson
- Center for Immuno-Oncology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Shanzay M. Khan
- Center for Immuno-Oncology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Natalia S. Nunes
- Center for Immuno-Oncology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Rochelle E. Fletcher
- Center for Immuno-Oncology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Jing Bian
- Collaborative Bioinformatics Resource, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Ashley D. Hadjis
- Center for Immuno-Oncology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Michael A. Eckhaus
- Division of Veterinary Resources, Office of Research Services, National Institutes of Health, Bethesda, MD
| | - Suresh K. Mendu
- Center for Immuno-Oncology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Alessandra de Paula Pohl
- Center for Immuno-Oncology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - David J. Venzon
- Biostatistics and Data Management Section, Office of the Clinical Director, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Hyoyoung Choo-Wosoba
- Biostatistics and Data Management Section, Office of the Clinical Director, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Kazusa Ishii
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Haiying Qin
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Terry J. Fry
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Maggie Cam
- Collaborative Bioinformatics Resource, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Christopher G. Kanakry
- Center for Immuno-Oncology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| |
Collapse
|
6
|
Heuser C, Renner K, Kreutz M, Gattinoni L. Targeting lactate metabolism for cancer immunotherapy - a matter of precision. Semin Cancer Biol 2023; 88:32-45. [PMID: 36496155 DOI: 10.1016/j.semcancer.2022.12.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 11/29/2022] [Accepted: 12/05/2022] [Indexed: 12/12/2022]
Abstract
Immune checkpoint inhibitors and adoptive T cell therapies have been valuable additions to the toolbox in the fight against cancer. These treatments have profoundly increased the number of patients with a realistic perspective toward a return to a cancer-free life. Yet, in a number of patients and tumor entities, cancer immunotherapies have been ineffective so far. In solid tumors, immune exclusion and the immunosuppressive tumor microenvironment represent substantial roadblocks to successful therapeutic outcomes. A major contributing factor to the depressed anti-tumor activity of immune cells in tumors is the harsh metabolic environment. Hypoxia, nutrient competition with tumor and stromal cells, and accumulating noxious waste products, including lactic acid, pose massive constraints to anti-tumor immune cells. Numerous strategies are being developed to exploit the metabolic vulnerabilities of tumor cells in the hope that these would also alleviate metabolism-inflicted immune suppression. While promising in principle, especially in combination with immunotherapies, these strategies need to be scrutinized for their effect on tumor-fighting immune cells, which share some of their key metabolic properties with tumor cells. Here, we provide an overview of strategies that seek to tackle lactate metabolism in tumor or immune cells to unleash anti-tumor immune responses, thereby opening therapeutic options for patients whose tumors are currently not treatable.
Collapse
Affiliation(s)
- Christoph Heuser
- Division of Functional Immune Cell Modulation, Leibniz Institute for Immunotherapy (LIT), 93053 Regensburg, Germany.
| | - Kathrin Renner
- Department of Internal Medicine III, University Hospital Regensburg, 93053 Regensburg, Germany; Department of Otorhinolaryngology, University Hospital Regensburg, 93053 Regensburg, Germany
| | - Marina Kreutz
- Department of Internal Medicine III, University Hospital Regensburg, 93053 Regensburg, Germany; Clinical Cooperation Group Immunometabolomics, Leibniz Institute for Immunotherapy (LIT), 93053 Regensburg, Germany; Center for Immunomedicine in Transplantation and Oncology (CITO), University Hospital Regensburg, 93053 Regensburg, Germany
| | - Luca Gattinoni
- Division of Functional Immune Cell Modulation, Leibniz Institute for Immunotherapy (LIT), 93053 Regensburg, Germany; Center for Immunomedicine in Transplantation and Oncology (CITO), University Hospital Regensburg, 93053 Regensburg, Germany; University of Regensburg, 93053 Regensburg, Germany.
| |
Collapse
|
7
|
Franz T, Negele J, Bruno P, Böttcher M, Mitchell-Flack M, Reemts L, Krone A, Mougiakakos D, Müller AJ, Zautner AE, Kahlfuss S. Pleiotropic effects of antibiotics on T cell metabolism and T cell-mediated immunity. Front Microbiol 2022; 13:975436. [DOI: 10.3389/fmicb.2022.975436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 09/23/2022] [Indexed: 11/13/2022] Open
Abstract
T cells orchestrate adaptive and innate immune responses against pathogens and transformed cells. However, T cells are also the main adaptive effector cells that mediate allergic and autoimmune reactions. Within the last few years, it has become abundantly clear that activation, differentiation, effector function, and environmental adaptation of T cells is closely linked to their energy metabolism. Beyond the provision of energy equivalents, metabolic pathways in T cells generate building blocks required for clonal expansion. Furthermore, metabolic intermediates directly serve as a source for epigenetic gene regulation by histone and DNA modification mechanisms. To date, several antibiotics were demonstrated to modulate the metabolism of T cells especially by altering mitochondrial function. Here, we set out to systematically review current evidence about how beta-lactam antibiotics, macrolides, fluoroquinolones, tetracyclines, oxazolidinones, nitroimidazoles, and amphenicols alter the metabolism and effector functions of CD4+ T helper cell populations and CD8+ T cells in vitro and in vivo. Based on this evidence, we have developed an overview on how the use of these antibiotics may be beneficial or detrimental in T cell-mediated physiological and pathogenic immune responses, such as allergic and autoimmune diseases, by altering the metabolism of different T cell populations.
Collapse
|
8
|
Zhou L, Zhang L, Chen S, Sun D, Qu J. Elevated Neddylation Pathway Promotes Th2 Cells Infiltration by Transactivating STAT5A in Hepatocellular Carcinoma. Front Oncol 2021; 11:709170. [PMID: 34804916 PMCID: PMC8602568 DOI: 10.3389/fonc.2021.709170] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 10/18/2021] [Indexed: 12/26/2022] Open
Abstract
Neddylation is a process in which a ubiquitin-like molecule NEDD8 is conjugated to a lysine residue of the substrate protein via successive enzymatic cascade reactions. Inactivation of neddylation pathway triggers tumor cell apoptosis or senescence to suppress the tumor growth. So far, there has been limited research on the role of the neddylation pathway (NEDD8-UBE2M-RBX1 axis) in the immune response. In this study, we investigated the association between the neddylation pathway and immune function in HCC by comprehensively analyzing transcriptome and clinical data of HCC samples from TCGA database. The analysis showed that the mRNA expression of neddylation pathway components was up-regulated in HCC and increased with disease severity. Moreover, we observed that activated neddylation pathway was associated with enriched infiltration of T helper 2 (Th2) cells in HCC, while transactivation of STAT5A signaling may mediate this association. On the contrary, no significant correlation between the neddylation pathway and Th1 cells infiltration was identified. Taken together, these findings suggest a potential role of the neddylation pathway in promoting a shift in Th1/Th2 balance toward Th2-dominant immunosuppression. Hence, targeting neddylation pathway could serve as an attractive immunotherapy strategy for suppressing the development of Th2 cells.
Collapse
Affiliation(s)
- Lisha Zhou
- Department of Basic Medical Science, Medical College, Taizhou University, Taizhou, China
| | - Luyi Zhang
- Department of Basic Medical Science, Medical College, Taizhou University, Taizhou, China
| | - Siyuan Chen
- Department of Basic Medical Science, Medical College, Taizhou University, Taizhou, China
| | - Dongsheng Sun
- Department of Basic Medical Science, Medical College, Taizhou University, Taizhou, China
| | - Jianhua Qu
- Department of Hepatobiliary Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| |
Collapse
|
9
|
Ehx G, Ritacco C, Hannon M, Dubois S, Delens L, Willems E, Servais S, Drion P, Beguin Y, Baron F. Comprehensive analysis of the immunomodulatory effects of rapamycin on human T cells in graft-versus-host disease prophylaxis. Am J Transplant 2021; 21:2662-2674. [PMID: 33512760 DOI: 10.1111/ajt.16505] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 12/24/2020] [Accepted: 01/18/2021] [Indexed: 01/25/2023]
Abstract
Graft-versus-host disease (GVHD) is a major cause of toxicity after allogeneic hematopoietic cell transplantation (allo-HCT). While rapamycin (RAPA) is commonly used in GVHD prophylaxis in combination with a calcineurin inhibitor (CNI), the understanding of its mechanism of action on human T cells is still incomplete. Here, we performed an extensive analysis of RAPA effects on human T cells in a humanized mouse model of GVHD, in ex-vivo T cell cultures and in patients given RAPA plus tacrolimus as GVHD prophylaxis after nonmyeloablative allo-HCT. We demonstrate that RAPA mitigates GVHD by decreasing T cell engraftment and differentiation, inhibiting CD8+ T cell activation and increasing the long-term IL-2 secretion, thereby supporting regulatory T cell (Treg) proliferation. In contrast, graft-versus-leukemia effects were not abrogated, as RAPA-treated T cells had increased resistance to apoptosis and retained their effector function and proliferative capacity upon re-stimulation. Importantly, we found that RAPA impact on Treg and CD8+ T cells was closely dependent upon IL-2 signaling and that therapeutic options interfering with IL-2, such as calcineurin inhibitors, antagonize the IL-2-dependent promotion of Treg mediated by RAPA. Our results suggest that RAPA immunological efficacy could be improved in combination with drugs having possible synergistic effects such as the hypomethylating agent 5-azacytidine.
Collapse
Affiliation(s)
- Grégory Ehx
- Groupe Interdisciplinaire de Génoprotéomique Appliquée (GIGA)-I3, University of Liège, Liège, Belgium
| | - Caroline Ritacco
- Groupe Interdisciplinaire de Génoprotéomique Appliquée (GIGA)-I3, University of Liège, Liège, Belgium
| | - Muriel Hannon
- Groupe Interdisciplinaire de Génoprotéomique Appliquée (GIGA)-I3, University of Liège, Liège, Belgium
| | - Sophie Dubois
- Groupe Interdisciplinaire de Génoprotéomique Appliquée (GIGA)-I3, University of Liège, Liège, Belgium
| | - Loic Delens
- Groupe Interdisciplinaire de Génoprotéomique Appliquée (GIGA)-I3, University of Liège, Liège, Belgium
| | - Evelyne Willems
- Department of Medicine, Division of Hematology, CHU and University of Liège, Liège, Belgium
| | - Sophie Servais
- Groupe Interdisciplinaire de Génoprotéomique Appliquée (GIGA)-I3, University of Liège, Liège, Belgium.,Department of Medicine, Division of Hematology, CHU and University of Liège, Liège, Belgium
| | - Pierre Drion
- Experimental Surgery, GIGA-R & Credec, University of Liège, Liège, Belgium
| | - Yves Beguin
- Groupe Interdisciplinaire de Génoprotéomique Appliquée (GIGA)-I3, University of Liège, Liège, Belgium.,Department of Medicine, Division of Hematology, CHU and University of Liège, Liège, Belgium
| | - Frédéric Baron
- Groupe Interdisciplinaire de Génoprotéomique Appliquée (GIGA)-I3, University of Liège, Liège, Belgium.,Department of Medicine, Division of Hematology, CHU and University of Liège, Liège, Belgium
| |
Collapse
|
10
|
Jones M, Nankervis B, Roballo KS, Pham H, Bushman J, Coeshott C. A Comparison of Automated Perfusion- and Manual Diffusion-Based Human Regulatory T Cell Expansion and Functionality Using a Soluble Activator Complex. Cell Transplant 2021; 29:963689720923578. [PMID: 32662685 PMCID: PMC7586259 DOI: 10.1177/0963689720923578] [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] [Indexed: 12/14/2022] Open
Abstract
Absence or reduced frequency of human regulatory T cells (Tregs) can limit the control of inflammatory responses, autoimmunity, and the success of transplant engraftment. Clinical studies indicate that use of Tregs as immunotherapeutics would require billions of cells per dose. The Quantum® Cell Expansion System (Quantum system) is a hollow-fiber bioreactor that has previously been used to grow billions of functional T cells in a short timeframe, 8–9 d. Here we evaluated expansion of selected Tregs in the Quantum system using a soluble activator to compare the effects of automated perfusion with manual diffusion-based culture in flasks. Treg CD4+CD25+ cells from three healthy donors, isolated via column-free immunomagnetic negative/positive selection, were grown under static conditions and subsequently seeded into Quantum system bioreactors and into T225 control flasks in an identical culture volume of PRIME-XV XSFM medium with interleukin-2, for a 9-d expansion using a soluble anti-CD3/CD28/CD2 monoclonal antibody activator complex. Treg harvests from three parallel expansions produced a mean of 3.95 × 108 (range 1.92 × 108 to 5.58 × 108) Tregs in flasks (mean viability 71.3%) versus 7.00 × 109 (range 3.57 × 109 to 13.00 × 109) Tregs in the Quantum system (mean viability 91.8%), demonstrating a mean 17.7-fold increase in Treg yield for the Quantum system over that obtained in flasks. The two culture processes gave rise to cells with a memory Treg CD4+CD25+FoxP3+CD45RO+ phenotype of 93.7% for flasks versus 97.7% for the Quantum system. Tregs from the Quantum system demonstrated an 8-fold greater interleukin-10 stimulation index than cells from flask culture following restimulation. Quantum system–expanded Tregs proliferated, maintained their antigenic phenotype, and suppressed effector immune cells after cryopreservation. We conclude that an automated perfusion bioreactor can support the scale-up expansion of functional Tregs more efficiently than diffusion-based flask culture.
Collapse
Affiliation(s)
| | | | | | - Huong Pham
- School of Pharmacy, University of Wyoming, Laramie, WY, USA
| | - Jared Bushman
- School of Pharmacy, University of Wyoming, Laramie, WY, USA
| | | |
Collapse
|
11
|
Sun L, Chen L, Li H. Checkpoint-modulating immunotherapies in tumor treatment: Targets, drugs, and mechanisms. Int Immunopharmacol 2018; 67:160-175. [PMID: 30553199 DOI: 10.1016/j.intimp.2018.12.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 11/20/2018] [Accepted: 12/03/2018] [Indexed: 02/06/2023]
Abstract
Tumor immunotherapy, as a new treatment of cancer, has been developing on the basis of tumor immunology. Tumor immunotherapy stimulates and enhances the function of immune system in human bodies, in order to control and kill tumor cells. It is often used as an adjuvant therapy combined with surgery, chemotherapy, radiotherapy and other conventional methods. Cancer immunotherapies involve cells, antibodies and cytokines, etc. Some immunotherapies are widely used to activate the immune system, while some others precisely target at different tumor antigens. With the development of tumor immunotherapy, immune regulation activities of small molecules and biological agents have been gradually becoming a hot research area these years. In this review, we summarize the therapeutic targets, drugs, biologics, and their mechanisms in tumor immunotherapies.
Collapse
Affiliation(s)
- Lu Sun
- Wuya College of Innovation, Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Lixia Chen
- Wuya College of Innovation, Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China.
| | - Hua Li
- Wuya College of Innovation, Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China; Hubei Key Laboratory of Natural Medicinal Chemistry and Resource Evaluation, School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
| |
Collapse
|
12
|
Autophagy therapeutics: preclinical basis and initial clinical studies. Cancer Chemother Pharmacol 2018; 82:923-934. [PMID: 30225602 DOI: 10.1007/s00280-018-3688-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2018] [Accepted: 09/10/2018] [Indexed: 12/12/2022]
Abstract
Autophagy captures and degrades intracellular components such as proteins and organelles to sustain metabolism and homeostasis. Rapidly accumulating attention is being paid to the role of autophagy in the development of cancer, which makes autophagy attractive tools and targets for novel therapeutic approaches. Functional studies have confirmed that autophagy dysregulation is causal in many cases of cancer, with autophagy acting as tumor suppressors or tumor promoters, and autophagy inhibitor or promoter has shown promise in preclinical studies. The autophagy-targeted therapeutics using chloroquine/hydroxychloroquine have reached clinical development for treating cancer, but these drugs are actually not efficient probably because of a reduced penetration within the tumor. In this review, we first discuss the discoveries related to dual function of autophagy in cancer. Then, we provide an overview of preclinical studies and clinical trials involved in the development of autophagy therapeutics and finally discuss the future of such therapies.
Collapse
|
13
|
Wu SY, Wang LD, Xu GM, Yang SD, Deng QF, Li YY, Huang R. spv locus aggravates Salmonella infection of zebrafish adult by inducing Th1/Th2 shift to Th2 polarization. FISH & SHELLFISH IMMUNOLOGY 2017; 67:684-691. [PMID: 28666864 DOI: 10.1016/j.fsi.2017.06.057] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Revised: 06/22/2017] [Accepted: 06/25/2017] [Indexed: 06/07/2023]
Abstract
Salmonella enterica serovar typhimurium (S. typhimurium) are facultative intracellular enteric pathogens causing disease with a broad range of hosts. It was known that Th1-type cytokines such as IFN-γ, IL-12, and TNF-α etc. could induce protective immunity against intracellular pathogens, while Th2-type cytokines such as IL-4, IL-10, and IL-13 etc. are proved to help pathogens survive inside hosts and cause severe infection. One of the critical virulence factor attributes to the pathogenesis of S. typhimurium is Salmonella plasmid virulence genes (spv). Until now, the interaction between spv locus and the predictable generation of Th1 or Th2 immune responses to Salmonella has not been identified. In this study, zebrafish adults were employed to explore the effect of spv locus on Salmonella pathogenesis as well as host adaptive immune responses especially shift of Th1/Th2 balance. The pathological changes of intestines and livers in zebrafish were observed by hematoxylin-eosin (HE) staining and electron microscopy. Levels of the transcription factors of Th1 (Tbx21) and Th2 (GATA3) were measured by real-time quantitative PCR (RT-qPCR). Expression of cytokines were determined by using RT-qPCR and ELISA, respectively. Results showed that spv operon aggravates damage of zebrafish. Furthermore, it demonstrated that spv locus could inhibit the transcription of tbx21 gene and suppress the expression of cytokines IFN-γ, IL-12 and TNF-α. On the contrary, the transcription of gata3 gene could be promoted and the expression of cytokines IL-4, IL-10 and IL-13 were enhanced by spv locus. Taken together, our data revealed that spv locus could aggravate Salmonella infection of zebrafish adult by inducing an imbalance of Th1/Th2 immune response and resulting in a detrimental Th2 bias of host.
Collapse
Affiliation(s)
- Shu-Yan Wu
- Department of Medical Microbiology, Medical College of Soochow University, No. 199, Ren Ai Road, Suzhou, Jiangsu 215123, PR China
| | - Li-Dan Wang
- Department of Medical Microbiology, Medical College of Soochow University, No. 199, Ren Ai Road, Suzhou, Jiangsu 215123, PR China
| | - Guang-Mei Xu
- Department of Medical Microbiology, Medical College of Soochow University, No. 199, Ren Ai Road, Suzhou, Jiangsu 215123, PR China
| | - Si-di Yang
- Department of Medical Microbiology, Medical College of Soochow University, No. 199, Ren Ai Road, Suzhou, Jiangsu 215123, PR China
| | - Qi-Feng Deng
- Department of Medical Microbiology, Medical College of Soochow University, No. 199, Ren Ai Road, Suzhou, Jiangsu 215123, PR China
| | - Yuan-Yuan Li
- Department of Medical Microbiology, Medical College of Soochow University, No. 199, Ren Ai Road, Suzhou, Jiangsu 215123, PR China
| | - Rui Huang
- Department of Medical Microbiology, Medical College of Soochow University, No. 199, Ren Ai Road, Suzhou, Jiangsu 215123, PR China.
| |
Collapse
|
14
|
June CH, Levine BL. T cell engineering as therapy for cancer and HIV: our synthetic future. Philos Trans R Soc Lond B Biol Sci 2016; 370:20140374. [PMID: 26416683 DOI: 10.1098/rstb.2014.0374] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
It is now well established that the immune system can control and eliminate cancer cells. Adoptive T cell transfer has the potential to overcome the significant limitations associated with vaccine-based strategies in patients who are often immune compromised. Application of the emerging discipline of synthetic biology to cancer, which combines elements of genetic engineering and molecular biology to create new biological structures with enhanced functionalities, is the subject of this overview. Various chimeric antigen receptor designs, manufacturing processes and study populations, among other variables, have been tested and reported in recent clinical trials. Many questions remain in the field of engineered T cells, but the encouraging response rates pave a wide road for future investigation into fields as diverse as cancer and chronic infections.
Collapse
Affiliation(s)
- Carl H June
- Abramson Family Cancer Research Institute, University of Pennsylvania, Philadelphia, PA 19104-5156, USA Center for Cellular Immunotherapies, University of Pennsylvania, Philadelphia, PA 19104-5156, USA Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104-5156, USA
| | - Bruce L Levine
- Center for Cellular Immunotherapies, University of Pennsylvania, Philadelphia, PA 19104-5156, USA Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104-5156, USA
| |
Collapse
|
15
|
Gu J, Shi W, Lu Y, Zhu Q, Lu H, Wang K, Ni X, Lu L, Wang X. All-trans retinoic acid favors the development and function of regulatory T cells from liver transplant patients. Int Immunopharmacol 2015; 28:906-10. [PMID: 25863234 DOI: 10.1016/j.intimp.2015.03.052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2015] [Accepted: 03/31/2015] [Indexed: 01/11/2023]
Abstract
Graft-versus-host disease (GVHD) is an intractable complication in transplant patients. Regulatory T cells (Tregs) have the ability to prevent GVHD and consist of two subsets: natural Tregs (nTregs) and induced Tregs (iTregs). In comparison to nTregs, iTregs originate in the periphery under certain conditions and show improved proliferative and suppressive abilities in an inflammatory milieu. All-trans retinoic acid (atRA) favors Treg expansion and FoxP3 expression in human Tregs. However, whether atRA can affect the function of iTregs from transplant patients remains inconclusive. Therefore, we sorted naïve T cells from liver transplant patients and cultured them in vitro. Further analyses were performed to assess the suppressive function of iTregs in vitro and in vivo. atRA favored expansion and forkhead box P3 expression in iTregs from transplant patients. In comparison to iTregs from healthy donors, iTregs from transplant patients showed decent suppressive abilities in vitro and in vivo. Our findings suggest that atRA can potentially improve the development and function of iTregs from transplant patients. Furthermore, our results provide novel insights into Treg therapy in GVHD clinical trials.
Collapse
Affiliation(s)
- Jian Gu
- Liver Transplantation Center, First Affiliated Hospital, Nanjing Medical University, Nanjing, China; Translational Medicine Research Center, Jiangning Hospital, Nanjing Medical University, Nanjing, China
| | - Weidong Shi
- Department of Cardiothoracic Surgery, The Second People's Hospital of Nantong, Nantong, China
| | - Yunjie Lu
- Liver Transplantation Center, First Affiliated Hospital, Nanjing Medical University, Nanjing, China; Translational Medicine Research Center, Jiangning Hospital, Nanjing Medical University, Nanjing, China
| | - Qin Zhu
- Liver Transplantation Center, First Affiliated Hospital, Nanjing Medical University, Nanjing, China; Translational Medicine Research Center, Jiangning Hospital, Nanjing Medical University, Nanjing, China
| | - Hao Lu
- Liver Transplantation Center, First Affiliated Hospital, Nanjing Medical University, Nanjing, China; Translational Medicine Research Center, Jiangning Hospital, Nanjing Medical University, Nanjing, China
| | - Kunpeng Wang
- Liver Transplantation Center, First Affiliated Hospital, Nanjing Medical University, Nanjing, China; Translational Medicine Research Center, Jiangning Hospital, Nanjing Medical University, Nanjing, China
| | - Xuhao Ni
- Liver Transplantation Center, First Affiliated Hospital, Nanjing Medical University, Nanjing, China; Translational Medicine Research Center, Jiangning Hospital, Nanjing Medical University, Nanjing, China
| | - Ling Lu
- Liver Transplantation Center, First Affiliated Hospital, Nanjing Medical University, Nanjing, China; Translational Medicine Research Center, Jiangning Hospital, Nanjing Medical University, Nanjing, China.
| | - Xuehao Wang
- Liver Transplantation Center, First Affiliated Hospital, Nanjing Medical University, Nanjing, China; Translational Medicine Research Center, Jiangning Hospital, Nanjing Medical University, Nanjing, China.
| |
Collapse
|
16
|
Vonderheide RH, June CH. Engineering T cells for cancer: our synthetic future. Immunol Rev 2014; 257:7-13. [PMID: 24329786 DOI: 10.1111/imr.12143] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Robert H Vonderheide
- Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | | |
Collapse
|