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Esperante D, Gutiérrez MIM, Issa ME, Schcolnik-Cabrera A, Mendlovic F. Similarities and divergences in the metabolism of immune cells in cancer and helminthic infections. Front Oncol 2023; 13:1251355. [PMID: 38044996 PMCID: PMC10690632 DOI: 10.3389/fonc.2023.1251355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 10/16/2023] [Indexed: 12/05/2023] Open
Abstract
Energetic and nutritional requirements play a crucial role in shaping the immune cells that infiltrate tumor and parasite infection sites. The dynamic interaction between immune cells and the microenvironment, whether in the context of tumor or helminth infection, is essential for understanding the mechanisms of immunological polarization and developing strategies to manipulate them in order to promote a functional and efficient immune response that could aid in the treatment of these conditions. In this review, we present an overview of the immune response triggered during tumorigenesis and establishment of helminth infections, highlighting the transition to chronicity in both cases. We discuss the energetic demands of immune cells under normal conditions and in the presence of tumors and helminths. Additionally, we compare the metabolic changes that occur in the tumor microenvironment and the infection site, emphasizing the alterations that are induced to redirect the immune response, thereby promoting the survival of cancer cells or helminths. This emerging discipline provides valuable insights into disease pathogenesis. We also provide examples of novel strategies to enhance immune activity by targeting metabolic pathways that shape immune phenotypes, with the aim of achieving positive outcomes in cancer and helminth infections.
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Affiliation(s)
- Diego Esperante
- Plan de Estudios Combinados en Medicina (PECEM), Facultad de Medicina, Universidad Nacional Autonóma de México (UNAM), Mexico City, Mexico
| | - Mónica Itzel Martínez Gutiérrez
- Plan de Estudios Combinados en Medicina (PECEM), Facultad de Medicina, Universidad Nacional Autonóma de México (UNAM), Mexico City, Mexico
| | - Mark E. Issa
- Department of Neurology, Massachusetts General Hospital, Charlestown, MA, United States
| | - Alejandro Schcolnik-Cabrera
- Département de Biochimie et Médicine Moléculaire, Université de Montréal, Succursale Centre-Ville, Montréal, QC, Canada
- Department of Immunology-Oncology, Maisonneuve-Rosemont Hospital Research Centre, Montréal, QC, Canada
| | - Fela Mendlovic
- Departamento de Microbiología y Parasitología, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico
- Facultad de Ciencias de la Salud, Universidad Anáhuac México Norte, Huixquilucan, Mexico
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Chen H, Sun R, Wang J, Yao S, Batool SS, Yu Z, Huang S, Huang J. Bacillus amyloliquefaciens alleviates the pathological injuries in mice infected with Schistosoma japonicum by modulating intestinal microbiome. Front Cell Infect Microbiol 2023; 13:1172298. [PMID: 37265494 PMCID: PMC10230073 DOI: 10.3389/fcimb.2023.1172298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 04/24/2023] [Indexed: 06/03/2023] Open
Abstract
Schistosoma japonicum causes serious pathological organ damage and alteration of the intestinal microbiome in the mammalian host, threatening the health of millions of people in China. Bacillus amyloliquefaciens has been reported to be able to alleviate the damage to the gut and liver and maintain the homeostasis of the intestinal microenvironment. However, it was unclear whether B. amyloliquefaciens could alleviate the hepatic and intestinal symptoms caused by S. japonicum. In this study, the intragastric administration of B. amyloliquefaciens was performed to treat S. japonicum-infected mice during the acute phase. Histopathological analysis and 16S rRNA gene sequencing were used to evaluate the pathological damage and changes in the intestinal microbiome. The results of the study showed that B. amyloliquefaciens treatment significantly reduced the degree of granuloma and fibrosis in infected mice. Additionally, recovery of diversity in the intestinal microbiome, decrease in the relative abundance of potential pathogenic bacteria such as Escherichia-Shigella, and reshaping of the interactive network between genera in the intestine were also observed after treatment with B. amyloliquefaciens. Our findings indicated that treatment with B. amyloliquefaciens effectively alleviated the pathological injuries of the liver and intestine in mice infected with S. japonicum by modulating the intestinal microbiome, implying that this probiotic can function as an effective therapeutic agent against schistosomiasis. We hope our study will provide auxiliary strategies and methods for the early prevention of schistosomiasis japonica.
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Affiliation(s)
- Hao Chen
- Department of Parasitology, School of Basic Medical Science, Central South University, Changsha, China
- Human Microbiome and Health Group, Department of Microbiology, School of Basic Medical Science, Central South University, Changsha, China
| | - Ruizheng Sun
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Jingyan Wang
- Human Microbiome and Health Group, Department of Microbiology, School of Basic Medical Science, Central South University, Changsha, China
| | - Siqi Yao
- Human Microbiome and Health Group, Department of Microbiology, School of Basic Medical Science, Central South University, Changsha, China
| | - Syeda Sundas Batool
- Human Microbiome and Health Group, Department of Microbiology, School of Basic Medical Science, Central South University, Changsha, China
| | - Zheng Yu
- Human Microbiome and Health Group, Department of Microbiology, School of Basic Medical Science, Central South University, Changsha, China
| | - Shuaiqin Huang
- Department of Parasitology, School of Basic Medical Science, Central South University, Changsha, China
| | - Jing Huang
- Department of Parasitology, School of Basic Medical Science, Central South University, Changsha, China
- Human Microbiome and Health Group, Department of Microbiology, School of Basic Medical Science, Central South University, Changsha, China
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Hou X, Zhu F, Zheng W, Jacques ML, Huang J, Guan F, Lei J. Protective effect of Schistosoma japonicum eggs on TNBS-induced colitis is associated with regulating Treg/Th17 balance and reprogramming glycolipid metabolism in mice. Front Cell Infect Microbiol 2022; 12:1028899. [PMID: 36304936 PMCID: PMC9592807 DOI: 10.3389/fcimb.2022.1028899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 09/28/2022] [Indexed: 11/28/2022] Open
Abstract
Inflammatory bowel diseases (IBDs) have been classified as modern refractory diseases. However, safe, well-tolerated, and effective treatments for IBDs are still lacking. Therefore, there is an urgent need to develop novel therapeutic targets with fewer undesirable adverse reactions. A growing body of research has shown that infection with live helminths or exposure to defined helminth-derived components can downregulate pathogenic inflammation due to their immunoregulatory ability. Here we were to explore the protective role of Schistosoma japonicum eggs on murine experimental colitis caused by trinitrobenzene sulfonic acid (TNBS) and the underlying mechanism. Frequencies of splenic Treg and Th17 cells were detected by flow cytometry. Protein and mRNA expressions of Foxp3 and RORγt were investigated by Western Blot and quantitative real-time polymerase chain reaction (qPCR), respectively. Concentrations of transforming growth factor-beta1 (TGF-β1), interleukin-10 (IL-10) and IL-17A were assessed with ELISA. Expression levels of genes related to glycolipid metabolism were measured with qPCR. The results showed that pre-exposure to S. japonicum eggs contributed to the relief of colitis in the TNBS model, evidenced by improved body weight loss, reversing spleen enlargement and colon shortening, and decreased histology scores. Compared with the TNBS group, the TNBS+Egg group had increased Treg immune response, accompanied by decreased Th17 immune response, leading to the reconstruction of Treg/Th17 balance. In addition, a ratio of Treg/Th17 was correlated negatively with the histological scores in the experiment groups. Furthermore, the regulation of Treg/Th17 balance by S. japonicum eggs was associated with inhibiting the glycolysis pathway and lipogenesis, along with promoting fatty acid oxidation in the TNBS+Egg group. These data indicate that S. japonicum eggs have a protective effect against TNBS-induced colitis, which is related to restoring Treg/Th17 balance and regulating glucose and lipid metabolism.
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Affiliation(s)
- Xiao Hou
- Department of Clinical Laboratory, The General Hospital of Central Theater Command, The People's Liberation Army, Wuhan, China
- Department of Pathogen Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Feifan Zhu
- Department of Pathogen Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wenwen Zheng
- Department of Pathogen Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Muziazia Lupemba Jacques
- Department of Parasitology, Kinshasa Institute of Medical, Kinshasa, Democratic Republic of the Congo
| | - Jin Huang
- Department of Clinical Laboratory, Wuhan Pu’ai Hospital, Wuhan, China
| | - Fei Guan
- Department of Pathogen Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jiahui Lei
- Department of Pathogen Biology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Jiahui Lei,
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Liu Y, Zhang P, Li J, Li H, Zhou C, Zhang Y, Ming Y. Association between serum lipid profile and liver fibrosis in patients infected with Schistosoma japonicum. Parasit Vectors 2022; 15:268. [PMID: 35906693 PMCID: PMC9336000 DOI: 10.1186/s13071-022-05359-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 06/10/2022] [Indexed: 12/15/2022] Open
Abstract
Background Liver fibrosis is thought to have a close relationship with lipid profile. The possible association between lipids and liver fibrosis of different etiologies has been widely explored. However, the association between lipids and liver fibrosis in patients infected with Schistosoma japonicum remains unclear. In the present study we undertook a preliminary exploration of the association between lipid profile and liver fibrosis, and developed a new predictive index for liver fibrosis in S. japonicum-infected patients. Methods A total of 1503 patients diagnosed with S. japonicum at Xiangyue Hospital, China were enrolled in this retrospective study. The patients were divided into two groups, i.e., those with and those without liver fibrosis, by two experienced schistosomiasis specialists, according to the results of liver ultrasound examination. Demographic, clinical, and laboratory data were collected. Multivariable logistic models were used to estimate the independent associations between lipid profile and liver fibrosis. Receiver operating characteristic (ROC) curves were used to assess the discriminative ability of the new index in predicting liver fibrosis in patients with schistosomiasis. Results Logistic regression analysis showed that high-density lipoprotein (HDL) [adjusted odds ratio (aOR), 95% confidence interval (CI) 7.334, 5.051–10.649; P < 0.001], low-density lipoprotein (LDL) (aOR, 95% CI 0.434, 0.370–0.509; P < 0.001), hemoglobin (HB) (aOR, 95% CI 0.979, 0.971–0.987; P < 0.001) and platelets (PLT) (aOR, 95% CI 0.996, 0.994–0.999; P < 0.001) were independently associated with liver fibrosis in patients with schistosomiasis. ROC analysis indicated that the combination of HDL, LDL and HB levels [(HDL × 100)/(LDL × HB)] had a higher area under the ROC curve (AUC = 0.773), and thus may better predict liver fibrosis than the aspartate transaminase-to-platelet ratio index (AUC = 0.608) and fibrosis index based on four factors (AUC = 0.624). Conclusions To the best of our knowledge, this is the first study to report that HDL, LDL, HB and PLT levels are independently associated with liver fibrosis in patients with schistosomiasis. (HDL × 100)/(LDL × HB) outperformed the aspartate transaminase-to-platelet ratio index and fibrosis index based on four factors in terms of ROC, and thus could be a new predictive index for liver fibrosis. These findings may help clinicians to more easily and effectively diagnose liver fibrosis in patients with schistosomiasis. Graphical abstract ![]()
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Affiliation(s)
- Yang Liu
- Transplantation Center, Third Xiangya Hospital, Central South University, Changsha, China
| | - PengPeng Zhang
- Transplantation Center, Third Xiangya Hospital, Central South University, Changsha, China.,Engineering and Technology Research Center for Transplantation Medicine, National Health Commission, Changsha, 410013, China
| | - JunHui Li
- Transplantation Center, Third Xiangya Hospital, Central South University, Changsha, China.,Engineering and Technology Research Center for Transplantation Medicine, National Health Commission, Changsha, 410013, China
| | - Hao Li
- Transplantation Center, Third Xiangya Hospital, Central South University, Changsha, China
| | - Chen Zhou
- Transplantation Center, Third Xiangya Hospital, Central South University, Changsha, China
| | - Yu Zhang
- Transplantation Center, Third Xiangya Hospital, Central South University, Changsha, China
| | - YingZi Ming
- Transplantation Center, Third Xiangya Hospital, Central South University, Changsha, China. .,Engineering and Technology Research Center for Transplantation Medicine, National Health Commission, Changsha, 410013, China.
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Jiang J, Li J, Zhang Y, Zhou C, Guo C, Zhou Z, Ming Y. The Protective Effect of the Soluble Egg Antigen of Schistosoma japonicum in A Mouse Skin Transplantation Model. Front Immunol 2022; 13:884006. [PMID: 35911717 PMCID: PMC9332893 DOI: 10.3389/fimmu.2022.884006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 06/20/2022] [Indexed: 11/15/2022] Open
Abstract
Background Organ transplantation is currently an effective method for treating organ failure. Long-term use of immunosuppressive drugs has huge side effects, which severely restricts the long-term survival of patients. Schistosoma can affect the host’s immune system by synthesizing, secreting, or excreting a variety of immunomodulatory molecules, but its role in transplantation was not well defined. In order to explore whether Schistosoma-related products can suppress rejection and induce long-term survival of the transplant, we used soluble egg antigen (SEA) of Schistosoma japonicum in mouse skin transplantation models. Materials and methods Each mouse was intraperitoneally injected with 100 μg of SEA three times a week for four consecutive weeks before allogenic skin transplant. Skin transplants were performed on day 0 to observe graft survival. Pathological examination of skin grafts was conducted 7 days post transplantation. The skin grafts were subjected to mRNA sequencing. Bioinformatics analysis was conducted and the expression of hub genes was verified by qPCR. Flow cytometry analysis was performed to evaluate the immune status and validate the results from bioinformatic analysis. Results The mean survival time (MST) of mouse skin grafts in the SEA-treated group was 11.67 ± 0.69 days, while that of the control group was 8.00 ± 0.36 days. Pathological analysis showed that Sj SEA treatment led to reduced inflammatory infiltration within skin grafts 7 days after allogenic skin transplantation. Bioinformatics analysis identified 86 DEGs between the Sj SEA treatment group and the control group, including 39 upregulated genes and 47 downregulated genes. Further analysis revealed that Sj SEA mediated regulation on cellular response to interferon-γ, activation of IL-17 signaling and chemokine signaling pathways, as well as cytokine–cytokine receptor interaction. Flow cytometry analysis showed that SEA treatment led to higher percentages of CD4+IL-4+ T cells and CD4+Foxp3+ T cells and decreased CD4+IFN-γ+ T cells in skin transplantation. Conclusion Sj SEA treatment suppressed rejection and prolonged skin graft survival by regulating immune responses. Sj SEA treatment might be a potential new therapeutic strategy to facilitate anti-rejection therapy and even to induce tolerance.
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Affiliation(s)
- Jie Jiang
- Center for Organ Transplantation, Third Xiangya Hospital, Central South University, Changsha, China
- Research Center of National Health Ministry on Transplantation Medicine Engineering and Technology, Third Xiangya Hospital, Central South University, Changsha, China
| | - Junhui Li
- Center for Organ Transplantation, Third Xiangya Hospital, Central South University, Changsha, China
- Research Center of National Health Ministry on Transplantation Medicine Engineering and Technology, Third Xiangya Hospital, Central South University, Changsha, China
| | - Yu Zhang
- Center for Organ Transplantation, Third Xiangya Hospital, Central South University, Changsha, China
- Research Center of National Health Ministry on Transplantation Medicine Engineering and Technology, Third Xiangya Hospital, Central South University, Changsha, China
| | - Chen Zhou
- Center for Organ Transplantation, Third Xiangya Hospital, Central South University, Changsha, China
- Research Center of National Health Ministry on Transplantation Medicine Engineering and Technology, Third Xiangya Hospital, Central South University, Changsha, China
| | - Chen Guo
- Center for Organ Transplantation, Third Xiangya Hospital, Central South University, Changsha, China
- Research Center of National Health Ministry on Transplantation Medicine Engineering and Technology, Third Xiangya Hospital, Central South University, Changsha, China
| | - Zhaoqin Zhou
- Center for Organ Transplantation, Third Xiangya Hospital, Central South University, Changsha, China
- Research Center of National Health Ministry on Transplantation Medicine Engineering and Technology, Third Xiangya Hospital, Central South University, Changsha, China
| | - Yingzi Ming
- Center for Organ Transplantation, Third Xiangya Hospital, Central South University, Changsha, China
- Research Center of National Health Ministry on Transplantation Medicine Engineering and Technology, Third Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Yingzi Ming,
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Dai M, Yang X, Yu Y, Pan W. Helminth and Host Crosstalk: New Insight Into Treatment of Obesity and Its Associated Metabolic Syndromes. Front Immunol 2022; 13:827486. [PMID: 35281054 PMCID: PMC8913526 DOI: 10.3389/fimmu.2022.827486] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 02/02/2022] [Indexed: 12/16/2022] Open
Abstract
Obesity and its associated Metabolic Syndromes (Mets) represent a global epidemic health problem. Metabolic inflammation, lipid accumulation and insulin resistance contribute to the progression of these diseases, thereby becoming targets for drug development. Epidemiological data have showed that the rate of helminth infection negatively correlates with the incidence of obesity and Mets. Correspondingly, numerous animal experiments and a few of clinic trials in human demonstrate that helminth infection or its derived molecules can mitigate obesity and Mets via induction of macrophage M2 polarization, inhibition of adipogenesis, promotion of fat browning, and improvement of glucose tolerance, insulin resistance and metabolic inflammation. Interestingly, sporadic studies also uncover that several helminth infections can reshape gut microbiota of hosts, which is intimately implicated in the pathogenesis of obesity and Mets. Overall, these findings indicate that the crosstalk between helminth and hosts may be a novel direction for obesity and Mets therapy. The present article reviews the molecular mechanism of how helminth masters immunity and metabolism in obesity.
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Affiliation(s)
- Mengyu Dai
- Jiangsu Key Laboratory of Immunity and Metabolism, Department of Pathogen Biology and Immunology, Xuzhou Medical University, Xuzhou, China
- The Second Clinical Medicine, Xuzhou Medical University, Xuzhou, China
- National Demonstration Center for Experimental Basic Medical Science Education (Xuzhou Medical University), Xuzhou, China
| | - Xiaoying Yang
- Jiangsu Key Laboratory of Immunity and Metabolism, Department of Pathogen Biology and Immunology, Xuzhou Medical University, Xuzhou, China
| | - Yinghua Yu
- Jiangsu Key Laboratory of Immunity and Metabolism, Department of Pathogen Biology and Immunology, Xuzhou Medical University, Xuzhou, China
- *Correspondence: Wei Pan, ; Yinghua Yu,
| | - Wei Pan
- Jiangsu Key Laboratory of Immunity and Metabolism, Department of Pathogen Biology and Immunology, Xuzhou Medical University, Xuzhou, China
- *Correspondence: Wei Pan, ; Yinghua Yu,
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Chen JY, Zhou JK, Pan W. Immunometabolism: Towards a Better Understanding the Mechanism of Parasitic Infection and Immunity. Front Immunol 2021; 12:661241. [PMID: 34122419 PMCID: PMC8191844 DOI: 10.3389/fimmu.2021.661241] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 05/13/2021] [Indexed: 12/26/2022] Open
Abstract
As a relatively successful pathogen, several parasites can establish long-term infection in host. This “harmonious symbiosis” status relies on the “precise” manipulation of host immunity and metabolism, however, the underlying mechanism is still largely elusive. Immunometabolism is an emerging crossed subject in recent years. It mainly discusses the regulatory mechanism of metabolic changes on reprogramming the key transcriptional and post-transcriptional events related to immune cell activation and effect, which provides a novel insight for understanding how parasites regulate the infection and immunity in hosts. The present study reviewed the current research progress on metabolic reprogramming mechanism exploited by parasites to modulate the function in various immune cells, highlighting the future exploitation of key metabolites or metabolic events to clarify the underlying mechanism of anti-parasite immunity and design novel intervention strategies against parasitic infection.
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Affiliation(s)
- Jing-Yue Chen
- Jiangsu Key Laboratory of Immunity and Metabolism, Department of Pathogen Biology and Immunology, Xuzhou Medical University, Xuzhou, China.,The First Clinical Medicine, Xuzhou Medical University, Xuzhou, China
| | - Ji-Kai Zhou
- Jiangsu Key Laboratory of Immunity and Metabolism, Department of Pathogen Biology and Immunology, Xuzhou Medical University, Xuzhou, China.,The First Clinical Medicine, Xuzhou Medical University, Xuzhou, China
| | - Wei Pan
- Jiangsu Key Laboratory of Immunity and Metabolism, Department of Pathogen Biology and Immunology, Xuzhou Medical University, Xuzhou, China
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