1
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Ricci S, Pacífico C, Kreuzer-Redmer S, Castillo-Lopez E, Rivera-Chacon R, Sener-Aydemir A, Rossi G, Galosi L, Biagini L, Schwartz-Zimmermann HE, Berthiller F, Reisinger N, Petri RM, Zebeli Q. Integrated microbiota-host-metabolome approaches reveal adaptive ruminal changes to prolonged high-grain feeding and phytogenic supplementation in cattle. FEMS Microbiol Ecol 2024; 100:fiae006. [PMID: 38281064 PMCID: PMC10858391 DOI: 10.1093/femsec/fiae006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 11/30/2023] [Accepted: 01/25/2024] [Indexed: 01/29/2024] Open
Abstract
Diets rich in readily fermentable carbohydrates primarily impact microbial composition and activity, but can also impair the ruminal epithelium barrier function. By combining microbiota, metabolome, and gene expression analysis, we evaluated the impact of feeding a 65% concentrate diet for 4 weeks, with or without a phytogenic feed additive (PFA), on the rumen ecosystem of cattle. The breaking point for rumen health seemed to be the second week of high grain (HG) diet, with a dysbiosis characterized by reduced alpha diversity. While we did not find changes in histological evaluations, genes related with epithelial proliferation (IGF-1, IGF-1R, EGFR, and TBP) and ZO-1 were affected by the HG feeding. Integrative analyses allowed us to define the main drivers of difference for the rumen ecosystem in response to a HG diet, identified as ZO-1, MyD88, and genus Prevotella 1. PFA supplementation reduced the concentration of potentially harmful compounds in the rumen (e.g. dopamine and 5-aminovaleric acid) and increased the tolerance of the epithelium toward the microbiota by altering the expression of TLR-2, IL-6, and IL-10. The particle-associated rumen liquid microbiota showed a quicker adaptation potential to prolonged HG feeding compared to the other microenvironments investigated, especially by the end of the experiment.
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Affiliation(s)
- Sara Ricci
- Christian Doppler Laboratory for Innovative Gut Health Concepts of Livestock, Institute of Animal Nutrition and Functional Plant Compounds, Department for Farm Animals and Veterinary Public Health, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210 Vienna, Austria
| | - Cátia Pacífico
- Christian Doppler Laboratory for Innovative Gut Health Concepts of Livestock, Institute of Animal Nutrition and Functional Plant Compounds, Department for Farm Animals and Veterinary Public Health, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210 Vienna, Austria
| | - Susanne Kreuzer-Redmer
- Christian Doppler Laboratory for Innovative Gut Health Concepts of Livestock, Institute of Animal Nutrition and Functional Plant Compounds, Department for Farm Animals and Veterinary Public Health, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210 Vienna, Austria
| | - Ezequias Castillo-Lopez
- Christian Doppler Laboratory for Innovative Gut Health Concepts of Livestock, Institute of Animal Nutrition and Functional Plant Compounds, Department for Farm Animals and Veterinary Public Health, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210 Vienna, Austria
| | - Raul Rivera-Chacon
- Christian Doppler Laboratory for Innovative Gut Health Concepts of Livestock, Institute of Animal Nutrition and Functional Plant Compounds, Department for Farm Animals and Veterinary Public Health, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210 Vienna, Austria
| | - Arife Sener-Aydemir
- Christian Doppler Laboratory for Innovative Gut Health Concepts of Livestock, Institute of Animal Nutrition and Functional Plant Compounds, Department for Farm Animals and Veterinary Public Health, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210 Vienna, Austria
| | - Giacomo Rossi
- School of Biosciences and Veterinary Medicine, University of Camerino, Via Circonvallazione, 93/95, 62024 Matelica, MC, Italy
| | - Livio Galosi
- School of Biosciences and Veterinary Medicine, University of Camerino, Via Circonvallazione, 93/95, 62024 Matelica, MC, Italy
| | - Lucia Biagini
- School of Biosciences and Veterinary Medicine, University of Camerino, Via Circonvallazione, 93/95, 62024 Matelica, MC, Italy
| | - Heidi E Schwartz-Zimmermann
- Christian Doppler Laboratory for Innovative Gut Health Concepts of Livestock, Institute of Bioanalytics and Agro-Metabolomics, Department of Agrobiotechnology (IFA-Tulln), University of Natural Resources and Life Sciences, Konrad-Lorenz-Straße 20, 3430 Tulln an der Donau, Austria
| | - Franz Berthiller
- Christian Doppler Laboratory for Innovative Gut Health Concepts of Livestock, Institute of Bioanalytics and Agro-Metabolomics, Department of Agrobiotechnology (IFA-Tulln), University of Natural Resources and Life Sciences, Konrad-Lorenz-Straße 20, 3430 Tulln an der Donau, Austria
| | - Nicole Reisinger
- dsm-firmenich,
Animal Health and Nutrition R&D Center, Technopark 1, 3430 Tulln an der Donau, Austria
| | - Renee M Petri
- Agriculture and Agri-Food Canada,
Sherbrooke Research and Development Centre, 2000 College Street, Sherbrooke, Quebec J1M 0C8, Canada
| | - Qendrim Zebeli
- Christian Doppler Laboratory for Innovative Gut Health Concepts of Livestock, Institute of Animal Nutrition and Functional Plant Compounds, Department for Farm Animals and Veterinary Public Health, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210 Vienna, Austria
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2
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Shao T, Hsu R, Rafizadeh DL, Wang L, Bowlus CL, Kumar N, Mishra J, Timilsina S, Ridgway WM, Gershwin ME, Ansari AA, Shuai Z, Leung PSC. The gut ecosystem and immune tolerance. J Autoimmun 2023; 141:103114. [PMID: 37748979 DOI: 10.1016/j.jaut.2023.103114] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 09/12/2023] [Accepted: 09/12/2023] [Indexed: 09/27/2023]
Abstract
The gastrointestinal tract is home to the largest microbial population in the human body. The gut microbiota plays significant roles in the development of the gut immune system and has a substantial impact on the maintenance of immune tolerance beginning in early life. These microbes interact with the immune system in a dynamic and interdependent manner. They generate immune signals by presenting a vast repertoire of antigenic determinants and microbial metabolites that influence the development, maturation and maintenance of immunological function and homeostasis. At the same time, both the innate and adaptive immune systems are involved in modulating a stable microbial ecosystem between the commensal and pathogenic microorganisms. Hence, the gut microbial population and the host immune system work together to maintain immune homeostasis synergistically. In susceptible hosts, disruption of such a harmonious state can greatly affect human health and lead to various auto-inflammatory and autoimmune disorders. In this review, we discuss our current understanding of the interactions between the gut microbiota and immunity with an emphasis on: a) important players of gut innate and adaptive immunity; b) the contribution of gut microbial metabolites; and c) the effect of disruption of innate and adaptive immunity as well as alteration of gut microbiome on the molecular mechanisms driving autoimmunity in various autoimmune diseases.
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Affiliation(s)
- Tihong Shao
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, China; Division of Rheumatology/Allergy and Clinical Immunology, Department of Internal Medicine, University of California, Davis, CA, 95616, USA
| | - Ronald Hsu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of California, Davis, CA, 95616, USA
| | - Desiree L Rafizadeh
- Division of Rheumatology/Allergy and Clinical Immunology, Department of Internal Medicine, University of California, Davis, CA, 95616, USA
| | - Li Wang
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Beijing, China
| | - Christopher L Bowlus
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of California, Davis, CA, 95616, USA
| | - Narendra Kumar
- Department of Pharmaceutical Science, ILR-College of Pharmacy, Texas A&M University, 1010 W. Ave B. MSC 131, Kingsville, TX, 78363, USA
| | - Jayshree Mishra
- Department of Pharmaceutical Science, ILR-College of Pharmacy, Texas A&M University, 1010 W. Ave B. MSC 131, Kingsville, TX, 78363, USA
| | - Suraj Timilsina
- Division of Rheumatology/Allergy and Clinical Immunology, Department of Internal Medicine, University of California, Davis, CA, 95616, USA
| | - William M Ridgway
- Division of Rheumatology/Allergy and Clinical Immunology, Department of Internal Medicine, University of California, Davis, CA, 95616, USA
| | - M Eric Gershwin
- Division of Rheumatology/Allergy and Clinical Immunology, Department of Internal Medicine, University of California, Davis, CA, 95616, USA
| | - Aftab A Ansari
- Division of Rheumatology/Allergy and Clinical Immunology, Department of Internal Medicine, University of California, Davis, CA, 95616, USA
| | - Zongwen Shuai
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, China.
| | - Patrick S C Leung
- Division of Rheumatology/Allergy and Clinical Immunology, Department of Internal Medicine, University of California, Davis, CA, 95616, USA.
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3
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Bae HR, Shin SK, Han Y, Yoo JH, Kim S, Young HA, Kwon EY. D-Allulose Ameliorates Dysregulated Macrophage Function and Mitochondrial NADH Homeostasis, Mitigating Obesity-Induced Insulin Resistance. Nutrients 2023; 15:4218. [PMID: 37836502 PMCID: PMC10574141 DOI: 10.3390/nu15194218] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 09/25/2023] [Accepted: 09/27/2023] [Indexed: 10/15/2023] Open
Abstract
D-allulose, a rare sugar, has been proposed to have potential benefits in addressing metabolic disorders such as obesity and type 2 diabetes (T2D). However, the precise mechanisms underlying these effects remain poorly understood. We aimed to elucidate the mechanisms by which D-allulose influences obesity-induced insulin resistance. We conducted gene set enrichment analysis on the liver and white adipose tissue of mice exposed to a high-fat diet (HFD) along with the white adipose tissue of individuals with obesity. Our study revealed that D-allulose effectively suppressed IFN-γ, restored chemokine signaling, and enhanced macrophage function in the livers of HFD-fed mice. This implies that D-allulose curtails liver inflammation, alleviating insulin resistance and subsequently impacting adipose tissue. Furthermore, D-allulose supplementation improved mitochondrial NADH homeostasis and translation in both the liver and white adipose tissue of HFD-fed mice. Notably, we observed decreased NADH homeostasis and mitochondrial translation in the omental tissue of insulin-resistant obese subjects compared to their insulin-sensitive counterparts. Taken together, these results suggest that supplementation with allulose improves obesity-induced insulin resistance by mitigating the disruptions in macrophage and mitochondrial function. Furthermore, our data reinforce the crucial role that mitochondrial energy expenditure plays in the development of insulin resistance triggered by obesity.
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Affiliation(s)
- Heekyong R. Bae
- Department of Food Science and Nutrition, Kyungpook National University, Daegu 41566, Republic of Korea
- Center for Food and Nutritional Genomics, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Su-Kyung Shin
- Department of Food Science and Nutrition, Kyungpook National University, Daegu 41566, Republic of Korea
- Center for Food and Nutritional Genomics, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Youngji Han
- Department of Food Science and Nutrition, Kyungpook National University, Daegu 41566, Republic of Korea
- Center for Food and Nutritional Genomics, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Ji-Hyeon Yoo
- Department of Food Science and Nutrition, Kyungpook National University, Daegu 41566, Republic of Korea
- Center for Food and Nutritional Genomics, Kyungpook National University, Daegu 41566, Republic of Korea
| | - Suntae Kim
- Omixplus, LLC., Gaithersburg, MD 20850, USA
| | - Howard A. Young
- Cancer Innovation Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA;
| | - Eun-Young Kwon
- Department of Food Science and Nutrition, Kyungpook National University, Daegu 41566, Republic of Korea
- Center for Food and Nutritional Genomics, Kyungpook National University, Daegu 41566, Republic of Korea
- Center for Beautiful Aging, Kyungpook National University, Daegu 41566, Republic of Korea
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4
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Bae HR, Shin SK, Yoo JH, Kim S, Young HA, Kwon EY. Chronic inflammation in high-fat diet-fed mice: Unveiling the early pathogenic connection between liver and adipose tissue. J Autoimmun 2023; 139:103091. [PMID: 37595410 DOI: 10.1016/j.jaut.2023.103091] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 06/22/2023] [Accepted: 07/11/2023] [Indexed: 08/20/2023]
Abstract
Obesity-induced chronic inflammation has been linked to several autoimmune diseases, including rheumatoid arthritis, type 1 diabetes, and multiple sclerosis. The underlying mechanisms are not yet fully understood, but it is believed that chronic inflammation in adipose tissue can lead to the production of pro-inflammatory cytokines and chemokines, which can trigger immune responses and contribute to the development of autoimmune diseases. However, the underlying mechanisms that lead to the infiltration of immune cells into adipose tissue are not fully understood. In this study, we observed a time-dependent response to a high-fat diet in the liver and epididymal white adipose tissue using gene set enrichment analysis. Our findings revealed a correlation between early abnormal innate immune responses in the liver and late inflammatory response in the adipose tissue, that eventually leads to systemic inflammation. Specifically, our data suggest that the dysregulated NADH homeostasis in the mitochondrial matrix, interacting with the mitochondrial translation process, could serve as a sign marking the transition from liver inflammation to adipose tissue inflammation. Taken together, our study provides valuable insights into the molecular mechanisms underlying the development of chronic inflammation and associated autoimmune diseases in obesity.
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Affiliation(s)
- Heekyong R Bae
- Department of Food Science and Nutrition, Kyungpook National University, Daegu, 41566, Republic of Korea; Center for Food and Nutritional Genomics, Kyungpook National University, Daegu, 41566, Republic of Korea
| | - Su-Kyung Shin
- Department of Food Science and Nutrition, Kyungpook National University, Daegu, 41566, Republic of Korea; Center for Food and Nutritional Genomics, Kyungpook National University, Daegu, 41566, Republic of Korea
| | - Ji-Hyeon Yoo
- Department of Food Science and Nutrition, Kyungpook National University, Daegu, 41566, Republic of Korea; Center for Food and Nutritional Genomics, Kyungpook National University, Daegu, 41566, Republic of Korea
| | - Suntae Kim
- Omixplus, LLC., Gaithersburg, MD, 20850, USA
| | - Howard A Young
- Cancer Innovation Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD, 21702, USA
| | - Eun-Young Kwon
- Department of Food Science and Nutrition, Kyungpook National University, Daegu, 41566, Republic of Korea; Center for Food and Nutritional Genomics, Kyungpook National University, Daegu, 41566, Republic of Korea.
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5
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Gauthier T, Chen W. IFN-γ and TGF-β, Crucial Players in Immune Responses: A Tribute to Howard Young. J Interferon Cytokine Res 2022; 42:643-654. [PMID: 36516375 PMCID: PMC9917322 DOI: 10.1089/jir.2022.0132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 06/18/2022] [Indexed: 12/15/2022] Open
Abstract
Interferon gamma (IFN-γ) and transforming growth factor beta (TGF-β), both pleiotropic cytokines, have been long studied and described as critical mediators of the immune response, notably in T cells. One of the investigators who made seminal and critical discoveries in the field of IFN-γ biology is Dr. Howard Young. In this review, we provide an overview of the biology of IFN-γ as well as its role in cancer and autoimmunity with an emphasis on Dr. Young's critical work in the field. We also describe how Dr. Young's work influenced our own research studying the role of TGF-β in the modulation of immune responses.
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Affiliation(s)
- Thierry Gauthier
- Mucosal Immunology Section, National Institute of Dental and Craniofacial Research (NIDCR), National Institutes of Health, Bethesda, Maryland, USA
| | - WanJun Chen
- Mucosal Immunology Section, National Institute of Dental and Craniofacial Research (NIDCR), National Institutes of Health, Bethesda, Maryland, USA
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6
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Wahl SM. Howard A. Young's 4 Decades in Science: More Than Just Experiments. J Interferon Cytokine Res 2022; 42:611-617. [PMID: 35944271 PMCID: PMC9835286 DOI: 10.1089/jir.2022.0093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 04/24/2022] [Indexed: 01/21/2023] Open
Affiliation(s)
- Sharon M. Wahl
- National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, Maryland, USA
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7
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Donnelly RP. Howard A. Young: Always Willing to Lend a Helping Hand. J Interferon Cytokine Res 2022; 42:608-610. [PMID: 35647936 DOI: 10.1089/jir.2022.0085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Affiliation(s)
- Raymond P Donnelly
- Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA
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8
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Liu Y, Zhang L, Xu ZH, Zhu J, Ma JL, Gao YP, Xu GY. Increased ten-eleven translocation methylcytosine dioxygenase one in dorsal root ganglion contributes to inflammatory pain in CFA rats. Mol Pain 2022; 18:17448069221143671. [PMID: 36411533 PMCID: PMC9720829 DOI: 10.1177/17448069221143671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
DNA hydroxylation catalyzed by Tet dioxygenases occurs abundantly in neurons in mammals. However, effects of ten-eleven translocation methylcytosine dioxygenase 1 (TET1) expression and hydroxymethylation status on neuron injury remain unclear. This study was designed to explore the effects of TET1 and TET2 expression in the inflammatory pain of rats induced by complete Freund's adjuvant (CFA). Mechanical paw withdrawal threshold (PWT) and thermal withdrawal latency (TWL) were detected to assess pain behavior. The expression of TET1 and TET2 were measured in the dorsal root ganglion (DRG) with western blotting analysis. Immunofluorescence staining is employed to detect the expression and co-location of TRPV1 with TET1. Intrathecal administration of Bobcat339 was used to inhibit TET1 function in dorsal root ganglion. The paw withdrawal threshold and thermal withdrawal latency of rats were significantly reduced after CFA Injection. Western blot results showed that the expression of TET1 was significantly increased at 3 days after CFA injection, but TET2 had no statistical difference. Immunofluorescence results showed that TET1 was co-localized with TRPV1. Intrathecal administration of Bobcat339 improved mechanical and thermal pain threshold in CFA rats. Our findings highlight the role of TET1 in chronic inflammatory pain model. The expression of TET1 was increased in CFA rats, and suppression of TET1 will ameliorate inflammatory pain.
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Affiliation(s)
- Yun Liu
- Department of Anesthesiology,
The
Affiliated Zhangjiagang Hospital of Soochow
University, Suzhou, China
| | - Ling Zhang
- Center for Translational Medicine,
The
Affiliated Zhangjiagang Hospital of Soochow
University, Suzhou, China
| | - Zhen-hua Xu
- Department of Anesthesiology,
The
Affiliated Zhangjiagang Hospital of Soochow
University, Suzhou, China
| | - Jie Zhu
- Department of Anesthesiology,
The
Affiliated Zhangjiagang Hospital of Soochow
University, Suzhou, China
| | - Jia-ling Ma
- Department of Anesthesiology,
The
Affiliated Zhangjiagang Hospital of Soochow
University, Suzhou, China
| | - Yan-ping Gao
- Department of Anesthesiology,
The
Affiliated Zhangjiagang Hospital of Soochow
University, Suzhou, China,Yan-ping Gao, Department of Anesthesiology,
The Affiliated Zhangjiagang Hospital of Soochow University, 68, Jiyang West
Road, Suzhou 215600, China. and Guang-Yin
Xu, Jiangsu Key Laboratory of Neuropsychiatric Diseases and Institute of
Neuroscience, Soochow University, Suzhou 215123, China.
| | - Guang-Yin Xu
- Center for Translational Medicine,
The
Affiliated Zhangjiagang Hospital of Soochow
University, Suzhou, China,Jiangsu Key Laboratory of
Neuropsychiatric Diseases and Institute of Neuroscience,
Soochow
University, Suzhou, China,Yan-ping Gao, Department of Anesthesiology,
The Affiliated Zhangjiagang Hospital of Soochow University, 68, Jiyang West
Road, Suzhou 215600, China. and Guang-Yin
Xu, Jiangsu Key Laboratory of Neuropsychiatric Diseases and Institute of
Neuroscience, Soochow University, Suzhou 215123, China.
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9
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Haeryfar SMM. Finding a Mentor While "Storm" Chasing with Howard Young. J Interferon Cytokine Res 2022; 42:658-661. [PMID: 36070592 DOI: 10.1089/jir.2022.0157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Affiliation(s)
- S M Mansour Haeryfar
- Department of Microbiology and Immunology, Western University, London, Canada.,Division of Clinical Immunology and Allergy, Department of Medicine, Western University, London, Canada.,Division of General Surgery, Department of Surgery, Western University, London, Canada.,Lawson Health Research Institute, London, Canada
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10
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Zizmare L, Mehling R, Gonzalez-Menendez I, Lonati C, Quintanilla-Martinez L, Pichler BJ, Kneilling M, Trautwein C. Acute and chronic inflammation alter immunometabolism in a cutaneous delayed-type hypersensitivity reaction (DTHR) mouse model. Commun Biol 2022; 5:1250. [PMID: 36380134 PMCID: PMC9666528 DOI: 10.1038/s42003-022-04179-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 10/27/2022] [Indexed: 11/16/2022] Open
Abstract
T-cell-driven immune responses are responsible for several autoimmune disorders, such as psoriasis vulgaris and rheumatoid arthritis. Identification of metabolic signatures in inflamed tissues is needed to facilitate novel and individualised therapeutic developments. Here we show the temporal metabolic dynamics of T-cell-driven inflammation characterised by nuclear magnetic resonance spectroscopy-based metabolomics, histopathology and immunohistochemistry in acute and chronic cutaneous delayed-type hypersensitivity reaction (DTHR). During acute DTHR, an increase in glutathione and glutathione disulfide is consistent with the ear swelling response and degree of neutrophilic infiltration, while taurine and ascorbate dominate the chronic phase, suggesting a switch in redox metabolism. Lowered amino acids, an increase in cell membrane repair-related metabolites and infiltration of T cells and macrophages further characterise chronic DTHR. Acute and chronic cutaneous DTHR can be distinguished by characteristic metabolic patterns associated with individual inflammatory pathways providing knowledge that will aid target discovery of specialised therapeutics. Nuclear magnetic resonance spectroscopy-based tissue metabolomics is used to define detailed temporal signatures of acute and chronic inflammation in cutaneous delayed-type hypersensitivity reaction.
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11
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Jiang XL, Luo PY, Zhou YY, Luo ZH, Hao YJ, Fan MZ, Wu XH, Gao H, Bi HC, Zhao ZB, Lian ML, Lian ZX. Hepatoprotective Effect of Oplopanax elatus Nakai Adventitious Roots Extract by Regulating CYP450 and PPAR Signaling Pathway. Front Pharmacol 2022; 13:761618. [PMID: 35586046 PMCID: PMC9108204 DOI: 10.3389/fphar.2022.761618] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 03/30/2022] [Indexed: 12/11/2022] Open
Abstract
O. elatus Nakai is a traditional medicine that has been confirmed to exert effective antioxidant and anti-inflammatory functions, and is used for the treatment of different disorders. However, its potential beneficial effects on drug induced hepatotoxicity and relevant molecular mechanisms remain unclear. This study investigated the protective effect and further elucidated the mechanisms of action of O. elatus on liver protection. O. elatus chlorogenic acids-enriched fraction (OEB), which included chlorogenic acid and isochlorogenic acid A, were identified by HPLC-MS/MS. OEB was administrated orally daily for seven consecutive days, followed by a single intraperitoneal injection of an overdose of APAP after the final OEB administration. The effects of OEB on immune cells in mice liver were analyzed using flow cytometry. APAP metabolite content in serum was detected using HPLC-MS/MS in order to investigate whether OEB affects CYP450 activities. The intestinal content samples were processed for 16 s microbiota sequencing. Results demonstrated that OEB decreased alanine aminotransferase, aspartate aminotransferase contents, affected the metabolism of APAP, and decreased the concentrates of APAP, APAP-CYS and APAP-NAC by inhibiting CYP2E1 and CYP3A11 activity. Furthermore, OEB pretreatment regulated lipid metabolism by affecting the peroxisome proliferator-activated receptors (PPAR) signaling pathway in mice and also increased the abundance of Akkermansia and Parabacteroides. This study indicated that OEB is a potential drug candidate for treating hepatotoxicity because of its ability to affect drug metabolism and regulate lipid metabolism.
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Affiliation(s)
- Xiao-Long Jiang
- Key Laboratory for Natural Resource of ChangBai Mountain & Functional Molecules, Ministry of Education, Yanbian University, Yanji, China
| | - Pan-Yue Luo
- School of Biomedical Sciences and Engineering, South China University of Technology, Guangzhou International Campus, Guangzhou, China
| | - Yan-Ying Zhou
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China
| | - Zhi-Hui Luo
- College of Pharmacy/Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Institute of Traditional Chinese Medicine and Natural Products, Jinan University, Guangzhou, China
| | - Yue-Jun Hao
- Key Laboratory for Natural Resource of ChangBai Mountain & Functional Molecules, Ministry of Education, Yanbian University, Yanji, China
| | - Ming-Zhi Fan
- Key Laboratory for Natural Resource of ChangBai Mountain & Functional Molecules, Ministry of Education, Yanbian University, Yanji, China
| | - Xiao-Han Wu
- Key Laboratory for Natural Resource of ChangBai Mountain & Functional Molecules, Ministry of Education, Yanbian University, Yanji, China
| | - Hao Gao
- College of Pharmacy/Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, Institute of Traditional Chinese Medicine and Natural Products, Jinan University, Guangzhou, China
| | - Hui-Chang Bi
- School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, China
| | - Zhi-Bin Zhao
- Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- *Correspondence: Zhi-Bin Zhao, ; Mei-Lan Lian, ; Zhe-Xiong Lian,
| | - Mei-Lan Lian
- Key Laboratory for Natural Resource of ChangBai Mountain & Functional Molecules, Ministry of Education, Yanbian University, Yanji, China
- *Correspondence: Zhi-Bin Zhao, ; Mei-Lan Lian, ; Zhe-Xiong Lian,
| | - Zhe-Xiong Lian
- Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- *Correspondence: Zhi-Bin Zhao, ; Mei-Lan Lian, ; Zhe-Xiong Lian,
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12
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She C, Yang Y, Zang B, Yao Y, Liu Q, Leung PSC, Liu B. Effect of LncRNA XIST on Immune Cells of Primary Biliary Cholangitis. Front Immunol 2022; 13:816433. [PMID: 35309298 PMCID: PMC8931309 DOI: 10.3389/fimmu.2022.816433] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 02/15/2022] [Indexed: 01/23/2023] Open
Abstract
Objective Primary biliary cholangitis (PBC) is an autoimmune disease with significant gender difference. X chromosome inactivation (XCI) plays important roles in susceptibility to diseases between genders. This work focuses on the differences of LncRNA XIST in several defined immune cells populations as well as its effects on naive CD4+ T cells proliferation and differentiation in patients with PBC. Methods NKs, B cells, CD4+ T, and CD8+ T cells were separated by MicroBeads from peripheral blood mononuclear cells (PBMCs) of PBC patients and healthy control (HC). The expression levels of LncRNA XIST in these immune cells were quantified by qRT-PCR and their subcellular localized analyzed by FISH. Lentivirus were used to interfere the expression of LncRNA XIST, and CCK8 was used to detect the proliferation of naive CD4+ T cells in PBC patients. Finally, naive CD4+ T cells were co-cultured with the bile duct epithelial cells (BECs), and the effects of LncRNA XIST on the typing of naive CD4+ T cells and related cytokines were determined by qRT-PCR and ELISA. Results The expression levels of LncRNA XIST in NKs and CD4+ T cells in PBC patients were significantly higher than those in HC, and were primarily located at the nucleus. LncRNA XIST could promote the proliferation of naive CD4+ T cells. When naive CD4+ T cells were co-cultured with BECs, the expressions of IFN-γ, IL-17, T-bet and RORγt in naive CD4+ T cells were decreased. Conclusion LncRNA XIST was associated with lymphocyte abnormalities in patients with PBC. The high expression of LncRNA XIST could stimulate proliferation and differentiation of naive CD4+ T cells, which might account for the high occurrence of PBC in female.
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Affiliation(s)
- Chunhui She
- Department of Rheumatology, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yifei Yang
- Department of Rheumatology, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Bo Zang
- Department of Rheumatology, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yuan Yao
- Department of Rheumatology, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Qixuan Liu
- Epidemiology and Biostatistics, Maternal and Child Health, School of Public Health (SPH) Department, Boston University, Boston, MA, United States
| | - Patrick S. C. Leung
- Division of Rheumatology, Allergy and Clinical Immunology, University of California at Davis, Davis, CA, United States
| | - Bin Liu
- Department of Rheumatology, Affiliated Hospital of Qingdao University, Qingdao, China
- *Correspondence: Bin Liu,
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13
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Lam KC, Araya RE, Huang A, Chen Q, Di Modica M, Rodrigues RR, Lopès A, Johnson SB, Schwarz B, Bohrnsen E, Cogdill AP, Bosio CM, Wargo JA, Lee MP, Goldszmid RS. Microbiota triggers STING-type I IFN-dependent monocyte reprogramming of the tumor microenvironment. Cell 2021; 184:5338-5356.e21. [PMID: 34624222 PMCID: PMC8650838 DOI: 10.1016/j.cell.2021.09.019] [Citation(s) in RCA: 252] [Impact Index Per Article: 84.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 06/27/2021] [Accepted: 09/13/2021] [Indexed: 12/14/2022]
Abstract
The tumor microenvironment (TME) influences cancer progression and therapy response. Therefore, understanding what regulates the TME immune compartment is vital. Here we show that microbiota signals program mononuclear phagocytes in the TME toward immunostimulatory monocytes and dendritic cells (DCs). Single-cell RNA sequencing revealed that absence of microbiota skews the TME toward pro-tumorigenic macrophages. Mechanistically, we show that microbiota-derived stimulator of interferon genes (STING) agonists induce type I interferon (IFN-I) production by intratumoral monocytes to regulate macrophage polarization and natural killer (NK) cell-DC crosstalk. Microbiota modulation with a high-fiber diet triggered the intratumoral IFN-I-NK cell-DC axis and improved the efficacy of immune checkpoint blockade (ICB). We validated our findings in individuals with melanoma treated with ICB and showed that the predicted intratumoral IFN-I and immune compositional differences between responder and non-responder individuals can be transferred by fecal microbiota transplantation. Our study uncovers a mechanistic link between the microbiota and the innate TME that can be harnessed to improve cancer therapies.
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Affiliation(s)
- Khiem C Lam
- Inflammatory Cell Dynamics Section, Laboratory of Integrative Cancer Immunology, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Romina E Araya
- Inflammatory Cell Dynamics Section, Laboratory of Integrative Cancer Immunology, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - April Huang
- Inflammatory Cell Dynamics Section, Laboratory of Integrative Cancer Immunology, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA; Leidos Biomedical Research, Bethesda, MD 20892, USA
| | - Quanyi Chen
- Inflammatory Cell Dynamics Section, Laboratory of Integrative Cancer Immunology, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA; Kelly Government Solutions, Bethesda, MD 20892, USA
| | - Martina Di Modica
- Inflammatory Cell Dynamics Section, Laboratory of Integrative Cancer Immunology, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA; Molecular Targeting Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy
| | - Richard R Rodrigues
- Leidos Biomedical Research, Bethesda, MD 20892, USA; Microbiome and Genetics Core, Laboratory of Integrative Cancer Immunology, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Amélie Lopès
- Inflammatory Cell Dynamics Section, Laboratory of Integrative Cancer Immunology, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Sarah B Johnson
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Benjamin Schwarz
- Immunity to Pulmonary Pathogens Section, Laboratory of Bacteriology, National Institute of Allergy and Infectious Diseases, Hamilton, MT 59840, USA
| | - Eric Bohrnsen
- Immunity to Pulmonary Pathogens Section, Laboratory of Bacteriology, National Institute of Allergy and Infectious Diseases, Hamilton, MT 59840, USA
| | - Alexandria P Cogdill
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Catharine M Bosio
- Immunity to Pulmonary Pathogens Section, Laboratory of Bacteriology, National Institute of Allergy and Infectious Diseases, Hamilton, MT 59840, USA
| | - Jennifer A Wargo
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Maxwell P Lee
- Laboratory of Cancer Biology and Genetics, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Romina S Goldszmid
- Inflammatory Cell Dynamics Section, Laboratory of Integrative Cancer Immunology, Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA.
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14
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Liu C, Chu D, Kalantar‐Zadeh K, George J, Young HA, Liu G. Cytokines: From Clinical Significance to Quantification. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:e2004433. [PMID: 34114369 PMCID: PMC8336501 DOI: 10.1002/advs.202004433] [Citation(s) in RCA: 231] [Impact Index Per Article: 77.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 03/26/2021] [Indexed: 05/24/2023]
Abstract
Cytokines are critical mediators that oversee and regulate immune and inflammatory responses via complex networks and serve as biomarkers for many diseases. Quantification of cytokines has significant value in both clinical medicine and biology as the levels provide insights into physiological and pathological processes and can be used to aid diagnosis and treatment. Cytokines and their clinical significance are introduced from the perspective of their pro- and anti-inflammatory effects. Factors affecting cytokines quantification in biological fluids, native levels in different body fluids, sample processing and storage conditions, sensitivity to freeze-thaw, and soluble cytokine receptors are discussed. In addition, recent advances in in vitro and in vivo assays, biosensors based on different signal outputs and intracellular to extracellular protein expression are summarized. Various quantification platforms for high-sensitivity and reliable measurement of cytokines in different scenarios are discussed, and commercially available cytokine assays are compared. A discussion of challenges in the development and advancement of technologies for cytokine quantification that aim to achieve real-time multiplex cytokine analysis for point-of-care situations applicable for both biomedical research and clinical practice are discussed.
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Affiliation(s)
- Chao Liu
- School of Materials Science and EngineeringUniversity of New South WalesSydneyNSW2052Australia
| | - Dewei Chu
- School of Materials Science and EngineeringUniversity of New South WalesSydneyNSW2052Australia
| | | | - Jacob George
- Storr Liver CentreWestmead Institute of Medical ResearchUniversity of Sydney and Department of Gastroenterology and HepatologyWestmead HospitalWestmeadNSW2145Australia
| | - Howard A. Young
- Laboratory of Cancer ImmunometabolismCenter for Cancer ResearchNational Cancer Institute at FrederickFrederickMD21702USA
| | - Guozhen Liu
- School of Life and Health SciencesThe Chinese University of Hong KongShenzhen518172P. R. China
- Graduate School of Biomedical EngineeringUniversity of New South WalesSydneyNSW2052Australia
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15
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Zhao H, Huang C, Luo Y, Yao X, Hu Y, Wang M, Chen X, Zeng J, Hu W, Wang J, Li R, Yao X. A Correlation Study of Prognostic Risk Prediction for Colorectal Cancer Based on Autophagy Signature Genes. Front Oncol 2021; 11:595099. [PMID: 34168974 PMCID: PMC8218632 DOI: 10.3389/fonc.2021.595099] [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] [Received: 08/15/2020] [Accepted: 04/26/2021] [Indexed: 01/07/2023] Open
Abstract
Autophagy plays a complex role in tumors, sometimes promoting cancer cell survival and sometimes inducing apoptosis, and its role in the colorectal tumor microenvironment is controversial. The purpose of this study was to investigate the prognostic value of autophagy-related genes (ARGs) in colorectal cancer. We identified 37 differentially expressed autophagy-related genes by collecting TCGA colorectal tumor transcriptome data. A single-factor COX regression equation was used to identify 11 key prognostic genes, and a prognostic risk prediction model was constructed based on multifactor COX analysis. We classified patients into high and low risk groups according to prognostic risk parameters (p <0.001) and determined the prognostic value they possessed by survival analysis and the receiver operating characteristic (ROC) curve in the training and test sets of internal tests. In a multifactorial independent prognostic analysis, this risk value could be used as an independent prognostic indicator (HR=1.167, 95% CI=1.078-1.264, P<0.001) and was a robust predictor without any staging interference. To make it more applicable to clinical procedures, we constructed nomogram based on risk parameters and parameters of key clinical characteristics. The area under ROC curve for 3-year and 5-year survival rates were 0.735 and 0.718, respectively. These will better enable us to monitor patient prognosis, thus improve patient outcomes.
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Affiliation(s)
- Haibi Zhao
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou, China.,Department of Gastrointestinal Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.,Ganzhou Hospital (Ganzhou Municipal Hospital), Guangdong Provincial People's Hospital, Ganzhou, China
| | - Chengzhi Huang
- Department of Gastrointestinal Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.,Ganzhou Hospital (Ganzhou Municipal Hospital), Guangdong Provincial People's Hospital, Ganzhou, China.,School of Medicine, South China University of Technology, Guangzhou, China
| | - Yuwen Luo
- Department of Gastrointestinal Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.,Ganzhou Hospital (Ganzhou Municipal Hospital), Guangdong Provincial People's Hospital, Ganzhou, China.,The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Xiaoya Yao
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou, China.,Department of Gastrointestinal Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.,Ganzhou Hospital (Ganzhou Municipal Hospital), Guangdong Provincial People's Hospital, Ganzhou, China
| | - Yong Hu
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou, China.,Department of Gastrointestinal Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.,Ganzhou Hospital (Ganzhou Municipal Hospital), Guangdong Provincial People's Hospital, Ganzhou, China
| | - Muqing Wang
- Department of Gastrointestinal Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.,Ganzhou Hospital (Ganzhou Municipal Hospital), Guangdong Provincial People's Hospital, Ganzhou, China.,School of Medicine, South China University of Technology, Guangzhou, China
| | - Xin Chen
- Department of Gastrointestinal Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.,Ganzhou Hospital (Ganzhou Municipal Hospital), Guangdong Provincial People's Hospital, Ganzhou, China.,Medical College, Shantou University, Shantou, China
| | - Jun Zeng
- Department of General Surgery, Baoan Central Hospital, The Fifth Affiliated Hospital of Shen Zhen University, Shen Zhen, China
| | - Weixian Hu
- Department of Gastrointestinal Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Junjiang Wang
- Department of Gastrointestinal Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.,School of Medicine, South China University of Technology, Guangzhou, China.,The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Rongjiang Li
- Department of General Surgery, Baoan Central Hospital, The Fifth Affiliated Hospital of Shen Zhen University, Shen Zhen, China
| | - Xueqing Yao
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou, China.,Department of Gastrointestinal Surgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.,Ganzhou Hospital (Ganzhou Municipal Hospital), Guangdong Provincial People's Hospital, Ganzhou, China.,School of Medicine, South China University of Technology, Guangzhou, China.,The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China.,Medical College, Shantou University, Shantou, China
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16
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Li H, Guan Y, Han C, Zhang Y, Liu Q, Wei W, Ma Y. The pathogenesis, models and therapeutic advances of primary biliary cholangitis. Biomed Pharmacother 2021; 140:111754. [PMID: 34044277 DOI: 10.1016/j.biopha.2021.111754] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 05/17/2021] [Accepted: 05/19/2021] [Indexed: 12/30/2022] Open
Abstract
Primary biliary cholangitis (PBC) is an autoimmune disease characterized by the destruction of intrahepatic small bile ducts and the presence of antimitochondrial antibody (AMA), eventually progresses to liver fibrosis and cirrhosis. Genetic predisposition and environmental factors are involved in the occurrence of PBC, and the epitopes exposure and the imbalance of autoimmune tolerance are the last straw. The apoptosis of biliary epithelial cell (BEC) leads to the release of autoantigen epitopes, which activate the immune system, and the disorder of innate and adaptive immunity eventually leads to the start of disease. Animal models have unique advantages in investigating the pathogenesis and drug exploitation of PBC. Multiple models have been reported, and spontaneous model and induced model have been widely used in relevant research of PBC in recent years. Currently, the only drugs licensed for PBC are ursodesoxycholic acid (UDCA) and obeticholic acid (OCA). In the last few years, as the learned more about the pathogenesis of PBC, more and more targets have been discovered, and multiple targeted drugs are being in developed. In this review, the pathogenesis, murine models and treatment strategies of PBC were summarized, and the current research status was discussed to provide insights for the further study of PBC.
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Affiliation(s)
- Hao Li
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, China
| | - Yanling Guan
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, China
| | - Chenchen Han
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, China
| | - Yu Zhang
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, China
| | - Qian Liu
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, China
| | - Wei Wei
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, China.
| | - Yang Ma
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, China.
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17
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Break TJ, Oikonomou V, Dutzan N, Desai JV, Swidergall M, Freiwald T, Chauss D, Harrison OJ, Alejo J, Williams DW, Pittaluga S, Lee CCR, Bouladoux N, Swamydas M, Hoffman KW, Greenwell-Wild T, Bruno VM, Rosen LB, Lwin W, Renteria A, Pontejo SM, Shannon JP, Myles IA, Olbrich P, Ferré EMN, Schmitt M, Martin D, Barber DL, Solis NV, Notarangelo LD, Serreze DV, Matsumoto M, Hickman HD, Murphy PM, Anderson MS, Lim JK, Holland SM, Filler SG, Afzali B, Belkaid Y, Moutsopoulos NM, Lionakis MS. Aberrant type 1 immunity drives susceptibility to mucosal fungal infections. Science 2021; 371:eaay5731. [PMID: 33446526 PMCID: PMC8326743 DOI: 10.1126/science.aay5731] [Citation(s) in RCA: 82] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 07/05/2020] [Accepted: 11/13/2020] [Indexed: 12/13/2022]
Abstract
Human monogenic disorders have revealed the critical contribution of type 17 responses in mucosal fungal surveillance. We unexpectedly found that in certain settings, enhanced type 1 immunity rather than defective type 17 responses can promote mucosal fungal infection susceptibility. Notably, in mice and humans with AIRE deficiency, an autoimmune disease characterized by selective susceptibility to mucosal but not systemic fungal infection, mucosal type 17 responses are intact while type 1 responses are exacerbated. These responses promote aberrant interferon-γ (IFN-γ)- and signal transducer and activator of transcription 1 (STAT1)-dependent epithelial barrier defects as well as mucosal fungal infection susceptibility. Concordantly, genetic and pharmacologic inhibition of IFN-γ or Janus kinase (JAK)-STAT signaling ameliorates mucosal fungal disease. Thus, we identify aberrant T cell-dependent, type 1 mucosal inflammation as a critical tissue-specific pathogenic mechanism that promotes mucosal fungal infection susceptibility in mice and humans.
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Affiliation(s)
- Timothy J Break
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, USA
| | - Vasileios Oikonomou
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, USA
| | - Nicolas Dutzan
- Oral Immunity and Inflammation Section, National Institute of Dental and Craniofacial Research (NIDCR), Bethesda, MD, USA
| | - Jigar V Desai
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, USA
| | - Marc Swidergall
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, CA, USA
- David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Tilo Freiwald
- Immunoregulation Section, Kidney Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), Bethesda, MD, USA
| | - Daniel Chauss
- Immunoregulation Section, Kidney Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), Bethesda, MD, USA
| | - Oliver J Harrison
- Metaorganism Immunity Section, Laboratory of Immune System Biology, NIAID, Bethesda, MD, USA
| | - Julie Alejo
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute (NCI), Bethesda, MD, USA
| | - Drake W Williams
- Oral Immunity and Inflammation Section, National Institute of Dental and Craniofacial Research (NIDCR), Bethesda, MD, USA
| | - Stefania Pittaluga
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute (NCI), Bethesda, MD, USA
| | - Chyi-Chia R Lee
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute (NCI), Bethesda, MD, USA
| | - Nicolas Bouladoux
- Metaorganism Immunity Section, Laboratory of Immune System Biology, NIAID, Bethesda, MD, USA
| | - Muthulekha Swamydas
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, USA
| | - Kevin W Hoffman
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Teresa Greenwell-Wild
- Oral Immunity and Inflammation Section, National Institute of Dental and Craniofacial Research (NIDCR), Bethesda, MD, USA
| | - Vincent M Bruno
- Institute for Genome Sciences, University of Maryland School of Medicine, Baltimore, MD, USA
| | | | - Wint Lwin
- Diabetes Center, University of California, San Francisco, CA, USA
| | - Andy Renteria
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, USA
| | - Sergio M Pontejo
- Molecular Signaling Section, Laboratory of Molecular Immunology, NIAID, Bethesda, MD, USA
| | - John P Shannon
- Viral Immunity and Pathogenesis Unit, LCIM, NIAID, Bethesda, MD, USA
| | - Ian A Myles
- Epithelial Therapeutics Unit, LCIM, NIAID, Bethesda, MD, USA
| | - Peter Olbrich
- Immunopathogenesis Section, LCIM, NIAID, Bethesda, MD, USA
| | - Elise M N Ferré
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, USA
| | - Monica Schmitt
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, USA
| | - Daniel Martin
- Genomics and Computational Biology Core, NIDCR, Bethesda, MD, USA
| | - Daniel L Barber
- T Lymphocyte Biology Section, Laboratory of Parasitic Diseases, NIAID, Bethesda, MD, USA
| | - Norma V Solis
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, CA, USA
| | | | | | - Mitsuru Matsumoto
- Division of Molecular Immunology, Institute for Enzyme Research, Tokushima University, Tokushima, Japan
| | - Heather D Hickman
- Viral Immunity and Pathogenesis Unit, LCIM, NIAID, Bethesda, MD, USA
| | - Philip M Murphy
- Molecular Signaling Section, Laboratory of Molecular Immunology, NIAID, Bethesda, MD, USA
| | - Mark S Anderson
- Diabetes Center, University of California, San Francisco, CA, USA
| | - Jean K Lim
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Scott G Filler
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, CA, USA
- David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Behdad Afzali
- Immunoregulation Section, Kidney Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), Bethesda, MD, USA
| | - Yasmine Belkaid
- Metaorganism Immunity Section, Laboratory of Immune System Biology, NIAID, Bethesda, MD, USA
| | - Niki M Moutsopoulos
- Oral Immunity and Inflammation Section, National Institute of Dental and Craniofacial Research (NIDCR), Bethesda, MD, USA
| | - Michail S Lionakis
- Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology (LCIM), National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, USA.
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18
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Bae HR, Choi MS, Kim S, Young HA, Gershwin ME, Jeon SM, Kwon EY. IFNγ is a Key Link between Obesity and Th1-Mediated AutoImmune Diseases. Int J Mol Sci 2020; 22:ijms22010208. [PMID: 33379198 PMCID: PMC7794719 DOI: 10.3390/ijms22010208] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 12/23/2020] [Accepted: 12/24/2020] [Indexed: 12/22/2022] Open
Abstract
Obesity, a characteristic of metabolic syndrome, is also associated with chronic inflammation and the development of autoimmune diseases. However, the relationship between obesity and autoimmune diseases remains to be investigated in depth. Here, we compared hepatic gene expression profiles among high-fat diet (HFD) mice using the primary biliary cholangitis (PBC) mouse model based on the chronic expression of interferon gamma (IFNγ) (ARE-Del-/- mice). The top differentially expressed genes affected by upstream transcriptional regulators IFNγ, LPS, and TNFα displayed an overlap in HFD and ARE-Del-/- mice, indicating that obesity-induced liver inflammation may be dependent on signaling via IFNγ. The top pathways altered in HFD mice were mostly involved in the innate immune responses, which overlapped with ARE-Del-/- mice. In contrast, T cell-mediated signaling pathways were exclusively altered in ARE-Del-/- mice. We further evaluated the therapeutic effect of luteolin, known as anti-inflammatory flavonoid, in HFD and ARE-Del-/- mice. Luteolin strongly suppressed the MHC I and II antigen presentation pathways, which were highly activated in both HFD and ARE-Del-/- mice. Conversely, luteolin increased metabolic processes of fatty acid oxidation and oxidative phosphorylation in the liver, which were suppressed in ARE-Del-/- mice. Luteolin also strongly induced PPAR signaling, which was downregulated in HFD and ARE-Del-/- mice. Using human GWAS data, we characterized the genetic interaction between significant obesity-related genes and IFNγ signaling and demonstrated that IFNγ is crucial for obesity-mediated inflammatory responses. Collectively, this study improves our mechanistic understanding of the relationship between obesity and autoimmune diseases. Furthermore, it provides new methodological insights into how immune network-based analyses effectively integrate RNA-seq and microarray data.
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Affiliation(s)
- Heekyong R. Bae
- Omixplus, LLC., Gaithersburg, MD 20885, USA; (H.R.B.); (S.K.)
- Laboratory of Cancer Immunometabolism, Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute-Frederick, Frederick, MD 21701, USA;
- Department of Food Science and Nutrition, Center for Food and Nutritional Genomics Research, Kyungpook National University, Daegu 41566, Korea;
| | - Myung-Sook Choi
- Department of Food Science and Nutrition, Center for Food and Nutritional Genomics Research, Kyungpook National University, Daegu 41566, Korea;
| | - Suntae Kim
- Omixplus, LLC., Gaithersburg, MD 20885, USA; (H.R.B.); (S.K.)
| | - Howard A. Young
- Laboratory of Cancer Immunometabolism, Cancer and Inflammation Program, Center for Cancer Research, National Cancer Institute-Frederick, Frederick, MD 21701, USA;
| | - M. Eric Gershwin
- Division of Rheumatology, Allergy and Clinical Immunology, University of California at Davis, Davis, CA 95616, USA;
| | - Seon-Min Jeon
- R&D Center, APtechnologies Corp., Gyeonggi-do, Hwaseong-si 18469, Korea
- Correspondence: (S.-M.J.); (E.-Y.K.); Tel.: +82-53-950-7936 (S.-M.J.); +82-53-950-6231 (E.-Y.K.)
| | - Eun-Young Kwon
- Department of Food Science and Nutrition, Center for Food and Nutritional Genomics Research, Kyungpook National University, Daegu 41566, Korea;
- Correspondence: (S.-M.J.); (E.-Y.K.); Tel.: +82-53-950-7936 (S.-M.J.); +82-53-950-6231 (E.-Y.K.)
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Macho-González A, Garcimartín A, López-Oliva ME, Bastida S, Benedí J, Ros G, Nieto G, Sánchez-Muniz FJ. Can Meat and Meat-Products Induce Oxidative Stress? Antioxidants (Basel) 2020; 9:E638. [PMID: 32698505 PMCID: PMC7402184 DOI: 10.3390/antiox9070638] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 07/11/2020] [Accepted: 07/16/2020] [Indexed: 02/06/2023] Open
Abstract
High meat and meat-products consumption has been related to degenerative diseases. In addition to their saturated fatty acids and cholesterol contents, oxidation products generated during their production, storage, digestion, and metabolization have been largely implicated. This review begins by summarizing the concept of meat and meat-products by the main international regulatory agencies while highlighting the nutritional importance of their consumption. The review also dials in the controversy of white/red meat classification and insists in the need of more accurate classification based on adequate scores. Since one of the negative arguments that meat receives comes from the association of its consumption with the increase in oxidative stress, main oxidation compounds (malondialdehyde, thermaloxidized compounds, 4-hydroxy-nonenal, oxysterols, or protein carbonyls) generated during its production, storage, and metabolization, are included as a central aspect of the work. The review includes future remarks addressed to study the effects meat consumption in the frame of diet-gene interactions, stressing the importance of knowing the genetic variables that make individuals more susceptible to a possible oxidative stress imbalance or antioxidant protection. The importance of consumed meat/meat-products in the frame of a personalized nutrition reach in plant-food is finally highlighted considering the importance of iron and plant biophenols on the microbiota abundance and plurality, which in turn affect several aspects of our physiology and metabolism.
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Affiliation(s)
- Adrián Macho-González
- Nutrition and Food Science Department (Nutrition), Pharmacy School, Complutense University of Madrid, 28040 Madrid, Spain; (A.M.-G.); (S.B.)
| | - Alba Garcimartín
- Pharmacology, Pharmacognosy and Botany Department, Pharmacy School, Complutense University of Madrid, 28040 Madrid, Spain; (A.G.); (J.B.)
| | - María Elvira López-Oliva
- Departmental Section of Physiology, Pharmacy School, Complutense University of Madrid, 28040 Madrid, Spain;
| | - Sara Bastida
- Nutrition and Food Science Department (Nutrition), Pharmacy School, Complutense University of Madrid, 28040 Madrid, Spain; (A.M.-G.); (S.B.)
| | - Juana Benedí
- Pharmacology, Pharmacognosy and Botany Department, Pharmacy School, Complutense University of Madrid, 28040 Madrid, Spain; (A.G.); (J.B.)
| | - Gaspar Ros
- Department of Food Technology, Food Science and Nutrition, Faculty of Veterinary Sciences, Regional Campus of International Excellence “Campus Mare Nostrum”, Espinardo, 30071 Murcia, Spain;
| | - Gema Nieto
- Department of Food Technology, Food Science and Nutrition, Faculty of Veterinary Sciences, Regional Campus of International Excellence “Campus Mare Nostrum”, Espinardo, 30071 Murcia, Spain;
| | - Francisco José Sánchez-Muniz
- Nutrition and Food Science Department (Nutrition), Pharmacy School, Complutense University of Madrid, 28040 Madrid, Spain; (A.M.-G.); (S.B.)
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