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Liu T, Li J, Li Q, Liang Y, Gao J, Meng Z, Li P, Yao M, Gu J, Tu H, Gan Y. Environmental eustress promotes liver regeneration through the sympathetic regulation of type 1 innate lymphoid cells to increase IL-22 in mice. Hepatology 2023; 78:136-149. [PMID: 36631003 DOI: 10.1097/hep.0000000000000239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 12/02/2022] [Indexed: 01/13/2023]
Abstract
BACKGROUND AND AIMS The liver has the unique ability of regeneration, which is extremely important for restoring homeostasis after liver injury. Although clinical observations have revealed an association between psychological stress and the liver, whether stress has a causal influence on the liver regeneration remains markedly less defined. APPROACH AND RESULTS Rearing rodents in an enriched environment (EE) can induce eustress or positive psychological stress. Herein, EE-induced eustress was found to significantly enhance the ability of liver regeneration after partial hepatectomy or carbon tetrachloride-induced liver injury based on the more rapid restoration of liver/body weight ratio and the significantly increased number of proliferating hepatocytes in EE mice. Mechanistically, the cytokine array revealed that IL-22 was markedly increased in the regenerating liver in response to EE. Blockade of IL-22 signaling abrogated the enhanced liver regeneration induced by EE. Group 1 innate lymphoid cells (ILCs), including type 1 ILCs (ILC1s), have been identified as the major sources of IL-22 in the regenerating liver. EE housing led to a rapid accumulation of hepatic ILC1s after partial hepatectomy and the EE-induced enhancement of liver regeneration and elevation of IL-22 was nearly eliminated in ILC1-deficient Tbx21-/- mice. Chemical sympathectomy or blockade of β-adrenergic signaling also abolished the effect of EE on ILC1s and attenuated the enhanced liver regeneration of EE-housed mice. CONCLUSION The study findings support the brain-liver axis and suggest that environment-induced eustress promotes liver regeneration through the sympathetic nerve/ILC1/IL-22 axis.
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Affiliation(s)
- Tingting Liu
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jin Li
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qian Li
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yiyi Liang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jian Gao
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zihong Meng
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Peiying Li
- Department of Anesthesiology, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Ming Yao
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jinyang Gu
- Center for Liver Transplantation, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Department of Transplantation, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hong Tu
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yu Gan
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Wu Y, Zhou L, Zhang X, Yang X, Niedermann G, Xue J. Psychological distress and eustress in cancer and cancer treatment: Advances and perspectives. SCIENCE ADVANCES 2022; 8:eabq7982. [PMID: 36417542 PMCID: PMC9683699 DOI: 10.1126/sciadv.abq7982] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 10/03/2022] [Indexed: 05/31/2023]
Abstract
Facing cancer diagnosis, patients with cancer are prone to psychological stress and consequent psychological disorders. The association between psychological stress and cancer has long been a subject of high interest. To date, preclinical studies have gradually uncovered the promotive effects of psychological distress on tumor hallmarks. In contrast, eustress may exert suppressive effects on tumorigenesis and beneficial effects on tumor treatment, which brings a practicable means and psychosocial perspective to cancer treatment. However, the underlying mechanisms remain incompletely understood. Here, by focusing on the hypothalamic-pituitary-adrenal axis and the sympathetic nervous system, as well as stress-related crucial neurotransmitters and hormones, we highlight the effects of distress and eustress on tumorigenesis, the tumor microenvironment, and tumor treatment. We also discuss the findings of clinical studies on stress management in patients with cancer. Last, we summarize questions that remain to be addressed and provide suggestions for future research directions.
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Affiliation(s)
- Yuanjun Wu
- Thoracic Oncology Ward, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Laiyan Zhou
- Thoracic Oncology Ward, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Xuanwei Zhang
- Thoracic Oncology Ward, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Xue Yang
- Thoracic Oncology Ward, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Gabriele Niedermann
- Department of Radiation Oncology, Faculty of Medicine, University of Freiburg, Freiburg, Germany, German Cancer Consortium, partner site Freiburg, and German Cancer Research Center, Heidelberg, Germany
| | - Jianxin Xue
- Thoracic Oncology Ward, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
- Laboratory of Clinical Cell Therapy, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
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de Sousa Fernandes MS, Santos GCJ, Filgueira TO, Gomes DA, Barbosa EAS, dos Santos TM, Câmara NOS, Castoldi A, Souto FO. Cytokines and Immune Cells Profile in Different Tissues of Rodents Induced by Environmental Enrichment: Systematic Review. Int J Mol Sci 2022; 23:ijms231911986. [PMID: 36233282 PMCID: PMC9570198 DOI: 10.3390/ijms231911986] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/22/2022] [Accepted: 09/26/2022] [Indexed: 11/29/2022] Open
Abstract
Environmental Enrichment (EE) is based on the promotion of socio-environmental stimuli, which mimic favorable environmental conditions for the practice of physical activity and health. The objective of the present systematic review was to evaluate the influence of EE on pro-and anti-inflammatory immune parameters, but also in cell activation related to the innate and acquired immune responses in the brain and peripheral tissues in rodents. Three databases [PubMed (2209 articles), Scopus (1154 articles), and Science Direct (1040 articles)] were researched. After applying the eligibility criteria, articles were selected for peer review, independently, as they were identified by September 2021. The protocol for this systematic review was registered in the PROSPERO. Of the 4417 articles found, 16 were selected for this systematic review. In the brain, EE promoted a reduction in proinflammatory cytokines and chemokines. In the blood, EE promoted a higher percentage of leukocytes, an increase in CD19+ B lymphocytes, and the proliferation of Natura Killer (NK cells). In the bone marrow, there was an increase in the number of CD27- and CD11b+ mature NK cells and a reduction in CD27- and CD11b+ immature Natural Killer cells. In conclusion, EE can be an immune modulation approach and plays a key role in the prevention of numerous chronic diseases, including cancer, that have a pro-inflammatory response and immunosuppressive condition as part of their pathophysiology.
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Affiliation(s)
- Matheus Santos de Sousa Fernandes
- Programa de Pós-Graduação em Neuropsiquiatria e Ciências do Comportamento, Centro de Ciências da Médicas, Universidade Federal de Pernambuco, Recife 50740-600, Brazil
- Faculdade de Comunicação Turismo e Tecnologia de Olinda, Olinda 53030-010, Brazil
| | | | - Tayrine Ordonio Filgueira
- Instituto Keizo Asami, Universidade Federal de Pernambuco, Recife 50740-600, Brazil
- Programa de Pós-Graduação em Biologia Aplicada à Saúde, Centro de Biociências, Universidade Federal de Pernambuco, Recife 50740-600, Brazil
| | - Dayane Aparecida Gomes
- Programa de Pós-Graduação em Neuropsiquiatria e Ciências do Comportamento, Centro de Ciências da Médicas, Universidade Federal de Pernambuco, Recife 50740-600, Brazil
| | | | - Tony Meireles dos Santos
- Programa de Pós-Graduação em Neuropsiquiatria e Ciências do Comportamento, Centro de Ciências da Médicas, Universidade Federal de Pernambuco, Recife 50740-600, Brazil
- Departamento de Educação Física, Universidade Federal de Pernambuco, Recife 50740-600, Brazil
| | - Niels Olsen Saraiva Câmara
- Department of Immunology, Institute of Biomedical Sciences, University of São Paulo, São Paulo 05508-000, Brazil
| | - Angela Castoldi
- Instituto Keizo Asami, Universidade Federal de Pernambuco, Recife 50740-600, Brazil
- Programa de Pós-Graduação em Biologia Aplicada à Saúde, Centro de Biociências, Universidade Federal de Pernambuco, Recife 50740-600, Brazil
- Núcleo de Ciências da Vida-NCV, Centro Acadêmico do Agreste—CAA, Universidade Federal de Pernambuco, Caruaru 55014-900, Brazil
| | - Fabricio Oliveira Souto
- Instituto Keizo Asami, Universidade Federal de Pernambuco, Recife 50740-600, Brazil
- Programa de Pós-Graduação em Biologia Aplicada à Saúde, Centro de Biociências, Universidade Federal de Pernambuco, Recife 50740-600, Brazil
- Núcleo de Ciências da Vida-NCV, Centro Acadêmico do Agreste—CAA, Universidade Federal de Pernambuco, Caruaru 55014-900, Brazil
- Correspondence:
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de León-Guerrero SD, Salazar-León J, Meza-Sosa KF, Valle-Garcia D, Aguilar-León D, Pedraza-Alva G, Pérez-Martínez L. An enriched environment reestablishes metabolic homeostasis by reducing obesity-induced inflammation. Dis Model Mech 2022; 15:274225. [PMID: 35112705 PMCID: PMC9227715 DOI: 10.1242/dmm.048936] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Accepted: 12/09/2021] [Indexed: 11/20/2022] Open
Abstract
Obesity can lead to chronic inflammation in different tissues, generating insulin and leptin resistance and alterations in glucose and lipid metabolism, favoring the development of degenerative diseases, including type II diabetes. Congruently, the inflammatory signaling inhibition prevents the development of obesity and restores insulin sensitivity. Via the enhancement of central nervous system activity, an enriched environment (EE) has beneficial effects on learning and memory as well as on immune cell functions and inflammation in different disease models. Here, we explored whether an EE can restore energy balance in obese mice that previously presented metabolic alterations. We discovered that an EE improved glucose metabolism, increased insulin signaling in liver, and reduced hepatic steatosis and inflammation, and increased lipolysis and browning in the white adipose tissue of high-fat diet (HFD)-fed mice. Finally, we found reduced inflammatory signaling and increased anorexigenic signaling in the hypothalamus of HFD-fed mice exposed to an EE. These data indicate that an EE is able to restore the metabolic imbalance caused by HFD feeding. Thus, we propose EE as a novel therapeutic approach for treating obesity-related metabolic alterations. This article has an associated First Person interview with the first author of the paper. Summary: A series of physiological, histochemical and molecular analyses reveal that enriched environment decreases inflammation in adipose tissue and in hypothalamus, re-establishing glucose metabolism in metabolically compromised mice.
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Affiliation(s)
- Sol Díaz de León-Guerrero
- Laboratorio de Neuroinmunobiología, Departamento de Medicina Molecular y Bioprocesos, Instituto de Biotecnología, Universidad Nacional Autónoma de México (UNAM), Cuernavaca, Morelos, CP 62210, México
| | - Jonathan Salazar-León
- Laboratorio de Neuroinmunobiología, Departamento de Medicina Molecular y Bioprocesos, Instituto de Biotecnología, Universidad Nacional Autónoma de México (UNAM), Cuernavaca, Morelos, CP 62210, México
| | - Karla F Meza-Sosa
- Laboratorio de Neuroinmunobiología, Departamento de Medicina Molecular y Bioprocesos, Instituto de Biotecnología, Universidad Nacional Autónoma de México (UNAM), Cuernavaca, Morelos, CP 62210, México
| | - David Valle-Garcia
- Laboratorio de Neuroinmunobiología, Departamento de Medicina Molecular y Bioprocesos, Instituto de Biotecnología, Universidad Nacional Autónoma de México (UNAM), Cuernavaca, Morelos, CP 62210, México
| | - Diana Aguilar-León
- Departamento de Patología, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Tlalpan, Ciudad de México, CP 14000, México
| | - Gustavo Pedraza-Alva
- Laboratorio de Neuroinmunobiología, Departamento de Medicina Molecular y Bioprocesos, Instituto de Biotecnología, Universidad Nacional Autónoma de México (UNAM), Cuernavaca, Morelos, CP 62210, México
| | - Leonor Pérez-Martínez
- Laboratorio de Neuroinmunobiología, Departamento de Medicina Molecular y Bioprocesos, Instituto de Biotecnología, Universidad Nacional Autónoma de México (UNAM), Cuernavaca, Morelos, CP 62210, México
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Qiu C, Shi W, Wu H, Zou S, Li J, Wang D, Liu G, Song Z, Xu X, Hu J, Geng H. Identification of Molecular Subtypes and a Prognostic Signature Based on Inflammation-Related Genes in Colon Adenocarcinoma. Front Immunol 2022; 12:769685. [PMID: 35003085 PMCID: PMC8733947 DOI: 10.3389/fimmu.2021.769685] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 12/07/2021] [Indexed: 01/10/2023] Open
Abstract
Both tumour-infiltrating immune cells and inflammation-related genes that can mediate immune infiltration contribute to the initiation and prognosis of patients with colon cancer. In this study, we developed a method to predict the survival outcomes among colon cancer patients and direct immunotherapy and chemotherapy. We obtained patient data from The Cancer Genome Atlas (TCGA) and captured inflammation-related genes from the GeneCards database. The package “ConsensusClusterPlus” was used to generate molecular subtypes based on inflammation-related genes obtained by differential expression analysis and univariate Cox analysis. A prognostic signature including four genes (PLCG2, TIMP1, BDNF and IL13) was also constructed and was an independent prognostic factor. Cluster 2 and higher risk scores meant worse overall survival and higher expression of human leukocyte antigen and immune checkpoints. Immune cell infiltration calculated by the estimate, CIBERSORT, TIMER, ssGSEA algorithms, tumour immune dysfunction and exclusion (TIDE), and tumour stemness indices (TSIs) were also compared on the basis of inflammation-related molecular subtypes and the risk signature. In addition, analyses of stratification, somatic mutation, nomogram construction, chemotherapeutic response prediction and small-molecule drug prediction were performed based on the risk signature. We finally used qRT–PCR to detect the expression levels of four genes in colon cancer cell lines and obtained results consistent with the prediction. Our findings demonstrated a four-gene prognostic signature that could be useful for prognostication in colon cancer patients and designing personalized treatments, which could provide new versions of personalized management for these patients.
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Affiliation(s)
- Chenjie Qiu
- Department of General Surgery, Changzhou Hospital of Traditional Chinese Medicine, Changzhou, China
| | - Wenxiang Shi
- Department of Pediatric Cardiology, Xinhua Hospital, Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Huili Wu
- Department of Endodontics, Department of Oral & Maxillofacial Imaging, The Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing, China
| | - Shenshan Zou
- Department of General Surgery, Changzhou Hospital of Traditional Chinese Medicine, Changzhou, China
| | - Jianchao Li
- Department of General Surgery, Changzhou Hospital of Traditional Chinese Medicine, Changzhou, China
| | - Dong Wang
- Department of General Surgery, Changzhou Hospital of Traditional Chinese Medicine, Changzhou, China
| | - Guangli Liu
- Department of General Surgery, Changzhou Hospital of Traditional Chinese Medicine, Changzhou, China
| | - Zhenbiao Song
- Department of General Surgery, Changzhou Hospital of Traditional Chinese Medicine, Changzhou, China
| | - Xintao Xu
- Department of General Surgery, Changzhou Hospital of Traditional Chinese Medicine, Changzhou, China
| | - Jiandong Hu
- Department of General Surgery, Changzhou Hospital of Traditional Chinese Medicine, Changzhou, China
| | - Hui Geng
- Department of General Surgery, Changzhou Hospital of Traditional Chinese Medicine, Changzhou, China
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Queen NJ, Deng H, Huang W, Mo X, Wilkins RK, Zhu T, Wu X, Cao L. Environmental Enrichment Mitigates Age-Related Metabolic Decline and Lewis Lung Carcinoma Growth in Aged Female Mice. Cancer Prev Res (Phila) 2021; 14:1075-1088. [PMID: 34535449 PMCID: PMC8639669 DOI: 10.1158/1940-6207.capr-21-0085] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 05/05/2021] [Accepted: 08/31/2021] [Indexed: 11/16/2022]
Abstract
Aging is a complex physiological process that leads to the progressive decline of metabolic and immune function, among other biological mechanisms. As global life expectancy increases, it is important to understand determinants of healthy aging-including environmental and genetic factors-and thus slow the onset or progression of age-related disease. Environmental enrichment (EE) is a housing environment wherein laboratory animals engage with complex physical and social stimulation. EE is a prime model to understand environmental influences on aging dynamics, as it confers an antiobesity and anticancer phenotype that has been implicated in healthy aging and health span extension. Although EE is frequently used to study malignancies in young mice, fewer studies characterize EE-cancer outcomes in older mice. Here, we used young (3-month-old) and aged (14-month-old) female C57BL/6 mice to determine whether EE would be able to mitigate age-related deficiencies in metabolic function and thus alter Lewis lung carcinoma (LLC) growth. Overall, EE improved metabolic function, resulting in reduced fat mass, increased lean mass, and improved glycemic processing; many of these effects were stronger in the aged cohort than in the young cohort, indicating an age-driven effect on metabolic responses. In the aged-EE cohort, subcutaneously implanted LLC tumor growth was inhibited and tumors exhibited alterations in various markers of apoptosis, proliferation, angiogenesis, inflammation, and malignancy. These results validate EE as an anticancer model in aged mice and underscore the importance of understanding environmental influences on cancer malignancy in aged populations. PREVENTION RELEVANCE: Environmental enrichment (EE) serves as a model of complex physical and social stimulation. This study validates EE as an anticancer intervention paradigm in aged mice and underscores the importance of understanding environmental influences on cancer malignancy in aged populations.
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Affiliation(s)
- Nicholas J Queen
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, Ohio
- The Ohio State University Comprehensive Cancer Center, Columbus, Ohio
| | - Hong Deng
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, Ohio
- The Ohio State University Comprehensive Cancer Center, Columbus, Ohio
- Department of Pathology, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China
- Department of Pathology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Wei Huang
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, Ohio
- The Ohio State University Comprehensive Cancer Center, Columbus, Ohio
| | - Xiaokui Mo
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, Ohio
| | - Ryan K Wilkins
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, Ohio
- The Ohio State University Comprehensive Cancer Center, Columbus, Ohio
| | - Tao Zhu
- Department of Pathology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Xiaoyu Wu
- Department of Pathology, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Lei Cao
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, Ohio.
- The Ohio State University Comprehensive Cancer Center, Columbus, Ohio
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7
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Xiao R, Ali S, Caligiuri MA, Cao L. Enhancing Effects of Environmental Enrichment on the Functions of Natural Killer Cells in Mice. Front Immunol 2021; 12:695859. [PMID: 34394087 PMCID: PMC8355812 DOI: 10.3389/fimmu.2021.695859] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 07/14/2021] [Indexed: 01/02/2023] Open
Abstract
The environment of an organism can convey a powerful influence over its biology. Environmental enrichment (EE), as a eustress model, has been used extensively in neuroscience to study neurogenesis and brain plasticity. EE has also been used as an intervention for the treatment and prevention of neurological and psychiatric disorders with limited clinical application. By contrast, the effects of EE on the immune system are relatively less investigated. Recently, accumulating evidence has demonstrated that EE can robustly impact immune function. In this review, we summarize the major components of EE, the impact of EE on natural killer (NK) cells, EE's immunoprotective roles in cancer, and the underlying mechanisms of EE-induced NK cell regulation. Moreover, we discuss opportunities for translational application based on insights from animal research of EE-induced NK cell regulation.
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Affiliation(s)
- Run Xiao
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH, United States
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH, United States
| | - Seemaab Ali
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH, United States
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH, United States
- Medical Scientist Training Program, The Ohio State University, Columbus, OH, United States
| | - Michael A. Caligiuri
- Department of Hematology & Hematopoietic Cell Transplantation, City of Hope National Medical Center and the Beckman Research Institute, Los Angeles, CA, United States
| | - Lei Cao
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH, United States
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH, United States
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Bergin SM, Xiao R, Huang W, Judd CRT, Liu X, Mansour AG, Queen N, Widstrom KJ, Caligiuri MA, Cao L. Environmental activation of a hypothalamic BDNF-adipocyte IL-15 axis regulates adipose-natural killer cells. Brain Behav Immun 2021; 95:477-488. [PMID: 33989745 PMCID: PMC8493653 DOI: 10.1016/j.bbi.2021.05.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 04/21/2021] [Accepted: 05/09/2021] [Indexed: 12/21/2022] Open
Abstract
Physical and social environments influence immune homeostasis within adipose tissue, yet the mechanisms remain poorly defined. We report that an enriched environment (EE) housing modulates the immune cell population in white adipose tissue of mice including an increase in the abundance of natural killer (NK) cells. EE upregulates the expression of IL-15 and its receptor IL-15Rα specifically within mature adipocytes. Mechanistically, we show that hypothalamic brain-derived neurotrophic factor (BDNF) upregulates IL-15 production in adipocytes via sympathetic β-adrenergic signaling. Overexpressing BDNF mediated by recombinant adeno-associated virus (rAAV) vector in the hypothalamus expands adipose NK cells. Conversely, inhibition of hypothalamic BDNF signaling via gene transfer of a dominant negative TrkB receptor suppresses adipose NK cells. In white adipose tissue, overexpression of IL-15 using an adipocyte-specific rAAV vector stimulates adipose NK cells and inhibits the progression of subcutaneous melanoma, whereas local IL-15 knockdown blocks the EE effect. These results suggest that bio-behavioral factors regulate adipose NK cells via a hypothalamic BDNF-sympathoneural-adipocyte IL-15 axis. Targeting this pathway may have therapeutic significance for cancer.
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Affiliation(s)
- Stephen M Bergin
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH 43210, United States; Medical Scientist Training Program, College of Medicine, The Ohio State University, Columbus, OH 43210, United States
| | - Run Xiao
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH 43210, United States; Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH 43210, United States
| | - Wei Huang
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH 43210, United States; Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH 43210, United States
| | - C Ryan T Judd
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH 43210, United States
| | - Xianglan Liu
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH 43210, United States; Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH 43210, United States
| | - Anthony G Mansour
- Department of Hematological Malignancies and Stem Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA, 91010, United States
| | - Nicholas Queen
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH 43210, United States; Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH 43210, United States
| | - Kyle J Widstrom
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH 43210, United States; Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH 43210, United States
| | - Michael A Caligiuri
- Department of Hematological Malignancies and Stem Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA, 91010, United States.
| | - Lei Cao
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH 43210, United States; Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH 43210, United States.
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9
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Mansour AG, Xiao R, Bergin SM, Huang W, Chrislip LA, Zhang J, Ali S, Queen NJ, Caligiuri MA, Cao L. Enriched environment enhances NK cell maturation through hypothalamic BDNF in male mice. Eur J Immunol 2021; 51:557-566. [PMID: 33169371 DOI: 10.1002/eji.201948358] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 10/05/2020] [Accepted: 11/05/2019] [Indexed: 12/15/2022]
Abstract
Macroenvironmental factors, including a patient's physical and social environment, play a role in cancer risk and progression. Our previous preclinical studies have shown that the enriched environment (EE) confers anti-obesity and anti-cancer phenotypes that are associated with enhanced adaptive immunity and are mediated by brain-derived neurotrophic factor (BDNF). Natural killer (NK) cells have anti-cancer and anti-viral properties, and their absence or depletion is associated with inferior clinical outcomes. In this study, we investigated the effects of EE on NK cell maturation following their depletion. Mice living in EE displayed a higher proportion of NK cells in the spleen, bone marrow, and blood, compared to those living in the standard environment (SE). EE enhanced NK cell maturation in the spleen and was associated with upregulation of BDNF expression in the hypothalamus. Hypothalamic BDNF overexpression reproduced the EE effects on NK cell maturation in secondary lymphoid tissues. Conversely, hypothalamic BDNF knockdown blocked the EE modulation on NK cell maturation. Our results demonstrate that a bio-behavior intervention enhanced NK cell maturation and was mediated at least in part by hypothalamic BDNF.
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Affiliation(s)
- Anthony G Mansour
- Department of Hematology & Hematopoietic Cell Transplantation, City of Hope National Medical Center and the Beckman Research Institute, Los Angeles, CA, 91010, USA.,The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH, 43210, USA
| | - Run Xiao
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH, 43210, USA.,Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA
| | - Stephen M Bergin
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH, 43210, USA
| | - Wei Huang
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH, 43210, USA.,Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA
| | - Logan A Chrislip
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH, 43210, USA.,Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA
| | - Jianying Zhang
- Department of Computational and Quantitative Medicine, City of Hope National Medical Center and the Beckman Research Institute, Los Angeles, CA, 91010, USA
| | - Seemaab Ali
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH, 43210, USA.,Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA
| | - Nicholas J Queen
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH, 43210, USA.,Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA
| | - Michael A Caligiuri
- Department of Hematology & Hematopoietic Cell Transplantation, City of Hope National Medical Center and the Beckman Research Institute, Los Angeles, CA, 91010, USA
| | - Lei Cao
- The Ohio State University Comprehensive Cancer Center, The James Cancer Hospital and Solove Research Institute, Columbus, OH, 43210, USA.,Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA
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10
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Hassan QN, Queen NJ, Cao L. Regulation of aging and cancer by enhanced environmental activation of a hypothalamic-sympathoneural-adipocyte axis. Transl Cancer Res 2020; 9:5687-5699. [PMID: 33134111 PMCID: PMC7595574 DOI: 10.21037/tcr.2020.02.39] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Accepted: 02/11/2020] [Indexed: 12/20/2022]
Abstract
Social and environmental factors impact cancer and energy balance profoundly. Years ago, our lab established the existence of a novel brain-fat interaction we termed the "hypothalamic-sympathoneural-adipocyte (HSA) axis", through which complex environmental stimuli provided by an enriched environment regulate body composition, energy balance, and development of cancer. We have spent a significant portion of the past decade to further characterize the broad health benefits of an enriched environment (for example, leanness, enhanced immune function, and cancer resistance), and to identify mediators in the brain and periphery along the HSA axis. This review summarizes our recent work regarding the interface between endocrinology, immunology, cancer biology, aging, and neuroscience. We will discuss the interplay between these systemic phenomena and how the HSA axis can be targeted for regulation of cancer and aging.
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Affiliation(s)
- Quais N. Hassan
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH, USA
- The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
- Medical Scientist Training Program, College of Medicine, The Ohio State University, Columbus, OH, USA
| | - Nicholas J. Queen
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH, USA
- The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | - Lei Cao
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH, USA
- The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
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11
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Queen NJ, Hassan QN, Cao L. Improvements to Healthspan Through Environmental Enrichment and Lifestyle Interventions: Where Are We Now? Front Neurosci 2020; 14:605. [PMID: 32655354 PMCID: PMC7325954 DOI: 10.3389/fnins.2020.00605] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 05/18/2020] [Indexed: 12/11/2022] Open
Abstract
Environmental enrichment (EE) is an experimental paradigm that is used to explore how a complex, stimulating environment can impact overall health. In laboratory animal experiments, EE housing conditions typically include larger-than-standard cages, abundant bedding, running wheels, mazes, toys, and shelters which are rearranged regularly to further increase stimulation. EE has been shown to improve multiple aspects of health, including but not limited to metabolism, learning and cognition, anxiety and depression, and immunocompetence. Recent advances in lifespan have led some researchers to consider aging as a risk factor for disease. As such, there is a pressing need to understand the processes by which healthspan can be increased. The natural and predictable changes during aging can be reversed or decreased through EE and its underlying mechanisms. Here, we review the use of EE in laboratory animals to understand mechanisms involved in aging, and comment on relative areas of strength and weakness in the current literature. We additionally address current efforts toward applying EE-like lifestyle interventions to human health to extend healthspan. Although increasing lifespan is a clear goal of medical research, improving the quality of this added time also deserves significant attention. Despite hurdles in translating experimental results toward clinical application, we argue there is great potential in using features of EE toward improving human healthy life expectancy or healthspan, especially in the context of increased global longevity.
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Affiliation(s)
- Nicholas J. Queen
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH, United States
- The Ohio State University Comprehensive Cancer Center, Columbus, OH, United States
| | - Quais N. Hassan
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH, United States
- The Ohio State University Comprehensive Cancer Center, Columbus, OH, United States
- Medical Scientist Training Program, College of Medicine, The Ohio State University, Columbus, OH, United States
| | - Lei Cao
- Department of Cancer Biology and Genetics, College of Medicine, The Ohio State University, Columbus, OH, United States
- The Ohio State University Comprehensive Cancer Center, Columbus, OH, United States
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12
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D'Alessandro G, Antonangeli F, Marrocco F, Porzia A, Lauro C, Santoni A, Limatola C. Gut microbiota alterations affect glioma growth and innate immune cells involved in tumor immunosurveillance in mice. Eur J Immunol 2020; 50:705-711. [PMID: 32034922 PMCID: PMC7216943 DOI: 10.1002/eji.201948354] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 12/30/2019] [Accepted: 02/05/2020] [Indexed: 12/28/2022]
Abstract
Glioma is a CNS tumor with few therapeutic options. Recently, host microbiota has been involved in the immune modulation of different tumors, but no data are available on the possible effects of the gut–immune axis on brain tumors. Here, we investigated the effect of gut microbiota alteration in a syngeneic (GL261) mouse model of glioma, treating mice with two antibiotics (ABX) and evaluating the effects on tumor growth, microbe composition, natural killer (NK) cells and microglia phenotype. We report that ABX treatment (i) altered the intestinal microbiota at family level, (ii) reduced cytotoxic NK cell subsets, and (iii) altered the expression of inflammatory and homeostatic proteins in microglia. All these findings could contribute to the increased growth of intracranial glioma that was observed after ABX treatment. These results demonstrate that chronic ABX administration alters microbiota composition and contributes to modulate brain immune state paving the way to glioma growth.
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Affiliation(s)
- Giuseppina D'Alessandro
- Department of Physiology and Pharmacology, Sapienza University, Rome, Italy.,IRCCS Neuromed, Pozzilli, IS, Italy
| | - Fabrizio Antonangeli
- Department of Molecular Medicine, Laboratory Affiliated to Istituto Pasteur Italia, Sapienza University, Rome, Italy
| | - Francesco Marrocco
- Department of Physiology and Pharmacology, Sapienza University, Rome, Italy.,Center for Life Nanoscience-IIT@Sapienza, Rome, Italy
| | - Alessandra Porzia
- Department of Molecular Medicine, Laboratory Affiliated to Istituto Pasteur Italia, Sapienza University, Rome, Italy
| | - Clotilde Lauro
- Department of Physiology and Pharmacology, Sapienza University, Rome, Italy
| | - Angela Santoni
- IRCCS Neuromed, Pozzilli, IS, Italy.,Department of Molecular Medicine, Laboratory Affiliated to Istituto Pasteur Italia, Sapienza University, Rome, Italy
| | - Cristina Limatola
- IRCCS Neuromed, Pozzilli, IS, Italy.,Department of Physiology and Pharmacology, Laboratory Affiliated to Istituto Pasteur Italia, Sapienza University, Rome, Italy
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13
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Takai D, Abe A, Miura H, Tanaka S, Komura JI. Minimum environmental enrichment is effective in activating antitumor immunity to transplanted tumor cells in mice. Exp Anim 2019; 68:569-576. [PMID: 31292307 PMCID: PMC6842806 DOI: 10.1538/expanim.19-0055] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Studies of environmental enrichment are progressing in the fields of nervous system,
stress and exercise. Recently, housing in enriched environment have shown to influence to
carcinogenesis and life span. However, the study for antitumor effect of environmental
enrichment are difficult to reproduce due to the complexity of the experimental technique.
Thus, a simpler experiment system is needed for antitumor study using environmental
enrichment. In this research, we propose a minimum environmental enrichment, which is an
experimental system by placing one mouse igloo which is normally used as a mouse shelter
in the rearing environment. The experimental system of minimum environmental enrichment is
not only easy to reproduce but also have enhanced activity to suppress the growth of
transplanted tumor significantly. It was found that the activation of NK cells is involved
also in the immune system related to tumor immunity of minimum environmental enrichment.
Because minimum environmental enrichment is effective in activating antitumor immunity to
transplanted tumor cells in mice, we believe this will be useful for promoting antitumor
studies using environmental enrichment.
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Affiliation(s)
- Daisaku Takai
- Department of Radiobiology, Institute for Environmental Sciences, 2-121 Hacchazawa, Takahoko, Rokkasho, Aomori 039-3213, Japan
| | - Akiko Abe
- JAC Co. ltd., 1-2-7 Higashiyama, Meguro, Tokyo 153-0043, Japan
| | - Heita Miura
- JAC Co. ltd., 1-2-7 Higashiyama, Meguro, Tokyo 153-0043, Japan
| | - Satoshi Tanaka
- Department of Radiobiology, Institute for Environmental Sciences, 2-121 Hacchazawa, Takahoko, Rokkasho, Aomori 039-3213, Japan
| | - Jun-Ichiro Komura
- Department of Radiobiology, Institute for Environmental Sciences, 2-121 Hacchazawa, Takahoko, Rokkasho, Aomori 039-3213, Japan
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