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Makusheva Y, Goncharova E, Bets V, Korel A, Arzhanova E, Litvinova E. Restoration of Lactobacillus johnsonii and Enterococcus faecalis Caused the Elimination of Tritrichomonas sp. in a Model of Antibiotic-Induced Dysbiosis. Int J Mol Sci 2024; 25:5090. [PMID: 38791132 DOI: 10.3390/ijms25105090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 04/29/2024] [Accepted: 04/30/2024] [Indexed: 05/26/2024] Open
Abstract
Inflammatory bowel disease (IBD) is a multifactorial disease involving the interaction of the gut microbiota, genes, host immunity, and environmental factors. Dysbiosis in IBD is associated with pathobiont proliferation, so targeted antibiotic therapy is a rational strategy. When restoring the microbiota with probiotics, it is necessary to take into account the mutual influence of co-cultivated microorganisms, as the microbiota is a dynamic community of species that mediates homeostasis and physiological processes in the intestine. The aim of our study was to investigate the recovery efficacy of two potential probiotic bacteria, L. johnsonii and E. faecalis, in Muc2-/- mice with impaired mucosal layer. Two approaches were used to determine the efficacy of probiotic supplementation in mice with dysbiosis caused by mucin-2 deficiency: bacterial seeding on selective media and real-time PCR analysis. The recovery time and the type of probiotic bacteria relocated affected only the number of E. faecalis. A significant positive correlation was found between colony-forming unit (CFU) and the amount of E. faecalis DNA in the group that was replanted with probiotic E. faecalis. As for L. johnsonii, it could be restored to its original level even without any additional bacteria supplementation after two weeks. Interestingly, the treatment of mice with L. johnsonii caused a decrease in the amount of E. faecalis. Furthermore, either L. johnsonii or E. faecalis treatment eliminated protozoan overgrowth caused by antibiotic administration.
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Affiliation(s)
- Yulia Makusheva
- Faculty of Physical Engineering, Novosibirsk State Technical University, 630073 Novosibirsk, Russia
| | - Elena Goncharova
- Faculty of Physical Engineering, Novosibirsk State Technical University, 630073 Novosibirsk, Russia
| | - Victoria Bets
- Faculty of Physical Engineering, Novosibirsk State Technical University, 630073 Novosibirsk, Russia
| | - Anastasya Korel
- Faculty of Physical Engineering, Novosibirsk State Technical University, 630073 Novosibirsk, Russia
| | - Elena Arzhanova
- Department of Natural Sciences, Novosibirsk State University, 630090 Novosibirsk, Russia
| | - Ekaterina Litvinova
- Faculty of Physical Engineering, Novosibirsk State Technical University, 630073 Novosibirsk, Russia
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Tang C, Sun H, Kadoki M, Han W, Ye X, Makusheva Y, Deng J, Feng B, Qiu D, Tan Y, Wang X, Guo Z, Huang C, Peng S, Chen M, Adachi Y, Ohno N, Trombetta S, Iwakura Y. Blocking Dectin-1 prevents colorectal tumorigenesis by suppressing prostaglandin E2 production in myeloid-derived suppressor cells and enhancing IL-22 binding protein expression. Nat Commun 2023; 14:1493. [PMID: 36932082 PMCID: PMC10023663 DOI: 10.1038/s41467-023-37229-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 03/07/2023] [Indexed: 03/19/2023] Open
Abstract
Dectin-1 (gene Clec7a), a receptor for β-glucans, plays important roles in the host defense against fungi and immune homeostasis of the intestine. Although this molecule is also suggested to be involved in the regulation of tumorigenesis, the role in intestinal tumor development remains to be elucidated. In this study, we find that azoxymethane-dextran-sodium-sulfate-induced and ApcMin-induced intestinal tumorigenesis are suppressed in Clec7a-/- mice independently from commensal microbiota. Dectin-1 is preferentially expressed on myeloid-derived suppressor cells (MDSCs). In the Clec7a-/- mouse colon, the proportion of MDSCs and MDSC-derived prostaglandin E2 (PGE2) levels are reduced, while the expression of IL-22 binding protein (IL-22BP; gene Il22ra2) is upregulated. Dectin-1 signaling induces PGE2-synthesizing enzymes and PGE2 suppresses Il22ra2 expression in vitro and in vivo. Administration of short chain β-glucan laminarin, an antagonist of Dectin-1, suppresses the development of mouse colorectal tumors. Furthermore, in patients with colorectal cancer (CRC), the expression of CLEC7A is also observed in MDSCs and correlated with the death rate and tumor severity. Dectin-1 signaling upregulates PGE2-synthesizing enzyme expression and PGE2 suppresses IL22RA2 expression in human CRC-infiltrating cells. These observations indicate a role of the Dectin-1-PGE2-IL-22BP axis in regulating intestinal tumorigenesis, suggesting Dectin-1 as a potential target for CRC therapy.
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Affiliation(s)
- Ce Tang
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital, Sun Yat-sen University, No.58, Zhong Shan Er Lu, 510080, Guangzhou, Guangdong Province, China.
- Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, No.58, Zhong Shan Er Lu, 510080, Guangzhou, Guangdong Province, China.
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Yamazaki 2669, Noda-shi, Chiba, 278-0022, Japan.
| | - Haiyang Sun
- Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, No.58, Zhong Shan Er Lu, 510080, Guangzhou, Guangdong Province, China
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Yamazaki 2669, Noda-shi, Chiba, 278-0022, Japan
| | - Motohiko Kadoki
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Yamazaki 2669, Noda-shi, Chiba, 278-0022, Japan
| | - Wei Han
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Yamazaki 2669, Noda-shi, Chiba, 278-0022, Japan
| | - Xiaoqi Ye
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital, Sun Yat-sen University, No.58, Zhong Shan Er Lu, 510080, Guangzhou, Guangdong Province, China
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Yamazaki 2669, Noda-shi, Chiba, 278-0022, Japan
| | - Yulia Makusheva
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Yamazaki 2669, Noda-shi, Chiba, 278-0022, Japan
| | - Jianping Deng
- Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, No.58, Zhong Shan Er Lu, 510080, Guangzhou, Guangdong Province, China
| | - Bingbing Feng
- Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, No.58, Zhong Shan Er Lu, 510080, Guangzhou, Guangdong Province, China
| | - Ding Qiu
- Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, No.58, Zhong Shan Er Lu, 510080, Guangzhou, Guangdong Province, China
| | - Ying Tan
- Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, No.58, Zhong Shan Er Lu, 510080, Guangzhou, Guangdong Province, China
| | - Xinying Wang
- Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, No.58, Zhong Shan Er Lu, 510080, Guangzhou, Guangdong Province, China
| | - Zehao Guo
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital, Sun Yat-sen University, No.58, Zhong Shan Er Lu, 510080, Guangzhou, Guangdong Province, China
| | - Chanyan Huang
- Department of Anesthesiology, The First Affiliated Hospital, Sun Yat-sen University, No.58, Zhong Shan Er Lu, 510080, Guangzhou, Guangdong Province, China
| | - Sui Peng
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital, Sun Yat-sen University, No.58, Zhong Shan Er Lu, 510080, Guangzhou, Guangdong Province, China
- Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, No.58, Zhong Shan Er Lu, 510080, Guangzhou, Guangdong Province, China
| | - Minhu Chen
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital, Sun Yat-sen University, No.58, Zhong Shan Er Lu, 510080, Guangzhou, Guangdong Province, China
| | - Yoshiyuki Adachi
- Laboratory for Immunopharmacology of Microbial Products, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, Hachioji, Tokyo, 192-0392, Japan
| | - Naohito Ohno
- Laboratory for Immunopharmacology of Microbial Products, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, Hachioji, Tokyo, 192-0392, Japan
| | - Sergio Trombetta
- Boehringer Ingelheim USA, 900 Ridgebury Rd, Ridgefield, CT, 06877, USA
| | - Yoichiro Iwakura
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Yamazaki 2669, Noda-shi, Chiba, 278-0022, Japan.
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Sun H, Tang C, Chung SH, Ye XQ, Makusheva Y, Han W, Kubo M, Shichino S, Ueha S, Matsushima K, Ikeo K, Asano M, Iwakura Y. Blocking DCIR mitigates colitis and prevents colorectal tumors by enhancing the GM-CSF-STAT5 pathway. Cell Rep 2022; 40:111158. [PMID: 35926458 DOI: 10.1016/j.celrep.2022.111158] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 05/26/2022] [Accepted: 07/13/2022] [Indexed: 11/28/2022] Open
Abstract
Dendritic cell immunoreceptor (DCIR; Clec4a2), a member of the C-type lectin receptor family, plays important roles in homeostasis of the immune and bone systems. However, the intestinal role of this molecule is unclear. Here, we show that dextran sodium sulfate (DSS)-induced colitis and azoxymethane-DSS-induced intestinal tumors are reduced in Clec4a2-/- mice independently of intestinal microbiota. STAT5 phosphorylation and expression of Csf2 and tight junction genes are enhanced, while Il17a and Cxcl2 are suppressed in the Clec4a2-/- mouse colon, which exhibits reduced infiltration of neutrophils and myeloid-derived suppressor cells. Granulocyte-macrophage colony-stimulating factor (GM-CSF) administration ameliorates DSS colitis associated with reduced Il17a and enhanced tight junction gene expression, whereas anti-GM-CSF exacerbates symptoms. Furthermore, anti-NA2, a ligand for DCIR, ameliorates colitis and prevents colorectal tumors. These observations indicate that blocking DCIR signaling ameliorates colitis and suppresses colonic tumors, suggesting DCIR as a possible target for the treatment of these diseases.
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Affiliation(s)
- Haiyang Sun
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Yamazaki 2669, Noda, Chiba 278-0022, Japan
| | - Ce Tang
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Yamazaki 2669, Noda, Chiba 278-0022, Japan; Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, No.58, Zhong Shan Er Lu, Guangzhou, Guangdong Province 510080, China
| | - Soo-Hyun Chung
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Yamazaki 2669, Noda, Chiba 278-0022, Japan
| | - Xiao-Qi Ye
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Yamazaki 2669, Noda, Chiba 278-0022, Japan
| | - Yulia Makusheva
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Yamazaki 2669, Noda, Chiba 278-0022, Japan
| | - Wei Han
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Yamazaki 2669, Noda, Chiba 278-0022, Japan
| | - Masato Kubo
- Division of Molecular Pathology, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Chiba 278-0022, Japan
| | - Shigeyuki Shichino
- Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Chiba 278-0022, Japan
| | - Satoshi Ueha
- Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Chiba 278-0022, Japan
| | - Koji Matsushima
- Division of Molecular Regulation of Inflammatory and Immune Diseases, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Chiba 278-0022, Japan
| | - Kazuho Ikeo
- DNA Data Analysis Laboratory, National Institute of Genetics, Mishima, Shizuoka 411-8540, Japan
| | - Masahide Asano
- Institute of Laboratory Animals, Graduate School of Medicine, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan
| | - Yoichiro Iwakura
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Yamazaki 2669, Noda, Chiba 278-0022, Japan.
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Makusheva Y, Chung SH, Akitsu A, Maeda N, Maruhashi T, Ye XQ, Kaifu T, Saijo S, Sun H, Han W, Tang C, Iwakura Y. The C-type lectin receptor Clec1A plays an important role in the development of experimental autoimmune encephalomyelitis by enhancing antigen presenting ability of dendritic cells and inducing inflammatory cytokine IL-17. Exp Anim 2022; 71:288-304. [PMID: 35135958 PMCID: PMC9388343 DOI: 10.1538/expanim.21-0191] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Clec1A, a member of C-type lectin receptor family, has a carbohydrate recognition domain in its extracellular region, but no known signaling motif in the cytoplasmic domain.
Clec1a is highly expressed in endothelial cells and weakly in dendritic cells. Although this molecule was reported to play an important role in the host defense against
Aspergillus fumigatus by recognizing 1,8-dihydroxynaphthalene-melanin on the fungal surface, the roles of this molecule in un-infected animals remain to be elucidated. In
this study, we found that Clec1a−/− mice develop milder symptoms upon induction of experimental autoimmune encephalomyelitis (EAE), an animal model for multiple
sclerosis. The maximum disease score was significantly lower, and demyelination and inflammation of the spinal cord were much milder in Clec1a−/− mice compared to
wild-type mice. No abnormality was detected in the immune cell composition in the draining lymph nodes and spleen on day 10 and 16 after EAE induction. Recall memory T cell proliferation
after restimulation with myelin oligodendrocyte glycoprotein peptide (MOG35–55) in vitro was decreased in Clec1a−/− mice, and antigen
presenting ability of Clec1a−/− dendritic cells was impaired. Interestingly, RNA-Seq and RT-qPCR analyses clearly showed that the expression of inflammatory
cytokines including Il17a, Il6 and Il1b was greatly decreased in Clec1a−/− mice after induction of EAE,
suggesting that this reduced cytokine production is responsible for the amelioration of EAE in Clec1a−/− mice. These observations suggest a novel function of
Clec1A in the immune system.
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Affiliation(s)
- Yulia Makusheva
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science
| | - Soo-Hyun Chung
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science
| | - Aoi Akitsu
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science.,Present address: Laboratory of Immunobiology, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School
| | - Natsumi Maeda
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science.,Present address: Laboratory for Prediction of Cell Systems Dynamics, RIKEN Center for Biosystems Dynamics Research
| | - Takumi Maruhashi
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science.,Present address: Laboratory of Molecular Immunology, Institute for Quantitative Biosciences, The University of Tokyo
| | - Xiao-Qi Ye
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science.,Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University
| | - Tomonori Kaifu
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science.,Present address: Division of Immunology Faculty of Medicine, Tohoku Medical and Pharmaceutical University
| | | | - Haiyang Sun
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science
| | - Wei Han
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science
| | - Ce Tang
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science.,Present address: Laboratory for Prediction of Cell Systems Dynamics, RIKEN Center for Biosystems Dynamics Research
| | - Yoichiro Iwakura
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science
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Tang C, Makusheva Y, Sun H, Han W, Iwakura Y. Myeloid C-type lectin receptors in skin/mucoepithelial diseases and tumors. J Leukoc Biol 2019; 106:903-917. [PMID: 30964564 PMCID: PMC6850291 DOI: 10.1002/jlb.2ri0119-031r] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 03/11/2019] [Accepted: 03/20/2019] [Indexed: 12/30/2022] Open
Abstract
Myeloid C‐type lectin receptors (CLRs), which consist of an extracellular carbohydrate recognition domain and intracellular signal transducing motif such as the immunoreceptor tyrosine‐based activation motif (ITAM) or immunoreceptor tyrosine‐based inhibitory motif (ITIM), are innate immune receptors primarily expressed on myeloid lineage cells such as dendritic cells (DCs) and Mϕs. CLRs play important roles in host defense against infection by fungi and bacteria by recognizing specific carbohydrate components of these pathogens. However, these immune receptors also make important contributions to immune homeostasis of mucosa and skin in mammals by recognizing components of microbiota, as well as by recognizing self‐components such as alarmins from dead cells and noncanonical non‐carbohydrate ligands. CLR deficiency not only induces hypersensitivity to infection, but also causes dysregulation of muco‐cutaneous immune homeostasis, resulting in the development of allergy, inflammation, autoimmunity, and tumors. In this review, we introduce recent discoveries regarding the roles of myeloid CLRs in the immune system exposed to the environment, and discuss the roles of these lectin receptors in the development of colitis, asthma, psoriasis, atopic dermatitis, and cancer. Although some CLRs are suggested to be involved in the development of these diseases, the function of CLRs and their ligands still largely remain to be elucidated.
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Affiliation(s)
- Ce Tang
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan
| | - Yulia Makusheva
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan
| | - Haiyang Sun
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan
| | - Wei Han
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan
| | - Yoichiro Iwakura
- Center for Animal Disease Models, Research Institute for Biomedical Sciences, Tokyo University of Science, Noda, Japan
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