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Yan Q, Tian L, Chen W, Kang J, Tang S, Tan Z. Developmental Alterations of Colonic microRNA Profiles Imply Potential Biological Functions in Kid Goats. Animals (Basel) 2022; 12:ani12121533. [PMID: 35739870 PMCID: PMC9219484 DOI: 10.3390/ani12121533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 05/30/2022] [Accepted: 06/03/2022] [Indexed: 11/16/2022] Open
Abstract
The colon is a crucial digestive organ of the hind gut in ruminants. The bacterial diversity and mucosal immune maturation in this region are related to age. However, whether the microRNA expression in the colon of goats is affected by age is still unclear. In the current study, we analyzed the transcriptomes of colon microRNAs during preweaning (Day 10 and Day 25) and postweaning (Day 31). A total of 1572 microRNAs were identified in the colon tissues. Of these, 39 differentially expressed microRNAs (DEmiRNAs) and 88 highly expressed microRNAs (HEmiRNAs) were screened. The target genes regulated by the DEmiRNAs and HEmiRNAs were commonly enriched in the MAPK signaling pathway, Wnt signaling pathway, Hippo signaling pathway, cell adhesion molecules, focal adhesion, and adherens junction. Remarkably, the targeted genes of the DEmiRNAs were highly enriched for the prevention of microbial invasion via the Erbb−MAPK network while the targeted genes of HEmiRNAs contributed to the permeable barrier maintenance and cell damage surveillance. Additionally, there were eight different expression profiles of 87 dynamic miRNAs, in which approximately half of them were affected by age. Taken together, our study reveals the different roles of DEmiRNAs, HEmiRNAs, and dynamic microRNAs in the development of the colon and gives new insights into the regulatory mechanism of colon development in goats.
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Affiliation(s)
- Qiongxian Yan
- CAS Key Laboratory of Agro-Ecological Processes in Subtropical Region, Hunan Provincial Key Laboratory of Animal Nutritional Physiology and Metabolic Process, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha 410125, China; (Q.Y.); (L.T.); (W.C.); (J.K.); (Z.T.)
| | - Lina Tian
- CAS Key Laboratory of Agro-Ecological Processes in Subtropical Region, Hunan Provincial Key Laboratory of Animal Nutritional Physiology and Metabolic Process, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha 410125, China; (Q.Y.); (L.T.); (W.C.); (J.K.); (Z.T.)
| | - Wenxun Chen
- CAS Key Laboratory of Agro-Ecological Processes in Subtropical Region, Hunan Provincial Key Laboratory of Animal Nutritional Physiology and Metabolic Process, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha 410125, China; (Q.Y.); (L.T.); (W.C.); (J.K.); (Z.T.)
| | - Jinhe Kang
- CAS Key Laboratory of Agro-Ecological Processes in Subtropical Region, Hunan Provincial Key Laboratory of Animal Nutritional Physiology and Metabolic Process, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha 410125, China; (Q.Y.); (L.T.); (W.C.); (J.K.); (Z.T.)
| | - Shaoxun Tang
- CAS Key Laboratory of Agro-Ecological Processes in Subtropical Region, Hunan Provincial Key Laboratory of Animal Nutritional Physiology and Metabolic Process, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha 410125, China; (Q.Y.); (L.T.); (W.C.); (J.K.); (Z.T.)
- Correspondence:
| | - Zhiliang Tan
- CAS Key Laboratory of Agro-Ecological Processes in Subtropical Region, Hunan Provincial Key Laboratory of Animal Nutritional Physiology and Metabolic Process, Institute of Subtropical Agriculture, The Chinese Academy of Sciences, Changsha 410125, China; (Q.Y.); (L.T.); (W.C.); (J.K.); (Z.T.)
- Hunan Co-Innovation Center of Animal Production Safety, Changsha 410128, China
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3
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Dybska E, Adams AT, Duclaux-Loras R, Walkowiak J, Nowak JK. Waiting in the wings: RUNX3 reveals hidden depths of immune regulation with potential implications for inflammatory bowel disease. Scand J Immunol 2021; 93:e13025. [PMID: 33528856 DOI: 10.1111/sji.13025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 01/11/2021] [Accepted: 01/27/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND Complex interactions between the environment and the mucosal immune system underlie inflammatory bowel disease (IBD). The involved cytokine signalling pathways are modulated by a number of transcription factors, one of which is runt-related transcription factor 3 (RUNX3). OBJECTIVE To systematically review the immune roles of RUNX3 in immune regulation, with a focus on the context of IBD. METHODS Relevant articles and reviews were identified through a Scopus search in April 2020. Information was categorized by immune cell types, analysed and synthesized. IBD transcriptome data sets and FANTOM5 regulatory networks were processed in order to complement the literature review. RESULTS The available evidence on the immune roles of RUNX3 allowed for its description in twelve cell types: intraepithelial lymphocyte, Th1, Th2, Th17, Treg, double-positive T, cytotoxic T, B, dendritic, innate lymphoid, natural killer and macrophages. In the gut, the activity of RUNX3 is multifaceted and context-dependent: it may promote homeostasis or exacerbated reactions via cytokine signalling and regulation of receptor expression. RUNX3 is mostly engaged in pathways involving ThPOK, T-bet, IFN-γ, TGF-β/IL-2Rβ, GATA/CBF-β, SMAD/p300 and a number of miRNAs. RUNX3 targets relevant to IBD may include RAG1, OSM and IL-17B. Moreover, in IBD RUNX3 expression correlates positively with GZMM, and negatively with IFNAR1, whereas in controls, it strongly associates with TGFBR3. CONCLUSIONS Dysregulation of RUNX3, mostly in the form of deficiency, likely contributes to IBD pathogenesis. More clinical research is needed to examine RUNX3 in IBD.
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Affiliation(s)
- Emilia Dybska
- Department of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Poznan, Poland
| | - Alex T Adams
- Translational Gastroenterology Unit, Nuffield Department of Medicine, Experimental Medicine Division, John Radcliffe Hospital, University of Oxford, Oxford, UK
| | - Rémi Duclaux-Loras
- INSERM U1111, Centre International de Recherche en Infectiologie, Université Claude Bernard Lyon 1, Lyon, France
| | - Jarosław Walkowiak
- Department of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Poznan, Poland
| | - Jan K Nowak
- Department of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Poznan, Poland
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4
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Winter SJ, Krueger A. Development of Unconventional T Cells Controlled by MicroRNA. Front Immunol 2019; 10:2520. [PMID: 31708931 PMCID: PMC6820353 DOI: 10.3389/fimmu.2019.02520] [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] [Received: 08/02/2019] [Accepted: 10/10/2019] [Indexed: 12/21/2022] Open
Abstract
Post-transcriptional gene regulation through microRNA (miRNA) has emerged as a major control mechanism of multiple biological processes, including development and function of T cells. T cells are vital components of the immune system, with conventional T cells playing a central role in adaptive immunity and unconventional T cells having additional functions reminiscent of both innate and adaptive immunity, such as involvement in stress responses and tissue homeostasis. Unconventional T cells encompass cells expressing semi-invariant T cell receptors (TCRs), such as invariant Natural Killer T (iNKT) and Mucosal-Associated Invariant T (MAIT) cells. Additionally, some T cells with diverse TCR repertoires, including γδT cells, intraepithelial lymphocytes (IEL) and regulatory T (Treg) cells, share some functional and/or developmental features with their semi-invariant unconventional counterparts. Unconventional T cells are particularly sensitive to disruption of miRNA function, both globally and on the individual miRNA level. Here, we review the role of miRNA in the development and function of unconventional T cells from an iNKT-centric point of view. The function of single miRNAs can provide important insights into shared and individual pathways for the formation of different unconventional T cell subsets.
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Affiliation(s)
- Samantha J Winter
- Institute for Molecular Medicine, Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Andreas Krueger
- Institute for Molecular Medicine, Goethe-University Frankfurt, Frankfurt am Main, Germany
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5
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Li X, Nie C, Tian B, Tan X, Han W, Wang J, Jin Y, Li Y, Guan X, Hong A, Chen X. miR-671-5p Blocks The Progression Of Human Esophageal Squamous Cell Carcinoma By Suppressing FGFR2. Int J Biol Sci 2019; 15:1892-1904. [PMID: 31523191 PMCID: PMC6743296 DOI: 10.7150/ijbs.32429] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Accepted: 06/02/2019] [Indexed: 12/31/2022] Open
Abstract
Esophageal cancer is the eighth most common malignant tumor worldwide, of which esophageal squamous cell carcinoma (ESCC) is the dominant histological subtype. A drug shortage for ESCC therapy triggered us to explore the roles of fibroblast growth factor receptor 2 (FGFR2) and its upstream regulator miR-671-5p in ESCC progression. We compared the levels of FGFR2 and miR-671-5p between human ESCC tissues and their matched normal esophageal tissues and found an association between higher levels of FGFR2 and lower levels of miR-671-5p in ESCC tissues. High levels of FGFR2 resulted in the activation of the ERK and AKT pathways and a promotion of ESCC progression. High levels of miR-671-5p specifically reduced the expression of FGFR2 and suppressed ESCC progression in both in vitro and in vivo models. Therefore, suppressing FGFR2 and enhancing miR-671-5p expression may be the right approaches for ESCC therapy.
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Affiliation(s)
- Xiaoyan Li
- Institute of Biomedicine & Department of cell Biology, Jinan University, Guangzhou, Guangdong, 510632, P. R. China.,National Engineering Research Center of Genetic Medicine, Guangzhou, Guangdong, 510632, P. R. China.,Guangdong Provincial Key Laboratory of Bioengineering Medicine, Guangzhou, Guangdong, 510632, P. R. China
| | - Changjun Nie
- Institute of Biomedicine & Department of cell Biology, Jinan University, Guangzhou, Guangdong, 510632, P. R. China.,National Engineering Research Center of Genetic Medicine, Guangzhou, Guangdong, 510632, P. R. China.,Guangdong Provincial Key Laboratory of Bioengineering Medicine, Guangzhou, Guangdong, 510632, P. R. China
| | - Baoqing Tian
- Institute of Biomedicine & Department of cell Biology, Jinan University, Guangzhou, Guangdong, 510632, P. R. China.,National Engineering Research Center of Genetic Medicine, Guangzhou, Guangdong, 510632, P. R. China.,Guangdong Provincial Key Laboratory of Bioengineering Medicine, Guangzhou, Guangdong, 510632, P. R. China
| | - Xuan Tan
- Institute of Biomedicine & Department of cell Biology, Jinan University, Guangzhou, Guangdong, 510632, P. R. China.,National Engineering Research Center of Genetic Medicine, Guangzhou, Guangdong, 510632, P. R. China.,Guangdong Provincial Key Laboratory of Bioengineering Medicine, Guangzhou, Guangdong, 510632, P. R. China
| | - Wei Han
- Institute of Biomedicine & Department of cell Biology, Jinan University, Guangzhou, Guangdong, 510632, P. R. China.,National Engineering Research Center of Genetic Medicine, Guangzhou, Guangdong, 510632, P. R. China.,Guangdong Provincial Key Laboratory of Bioengineering Medicine, Guangzhou, Guangdong, 510632, P. R. China
| | - Jiakang Wang
- Cancer Center of Guangzhou Medical University, Guangzhou, Guangdong, 510090, P. R. China
| | - Yuan Jin
- Institute of Biomedicine & Department of cell Biology, Jinan University, Guangzhou, Guangdong, 510632, P. R. China.,National Engineering Research Center of Genetic Medicine, Guangzhou, Guangdong, 510632, P. R. China.,Guangdong Provincial Key Laboratory of Bioengineering Medicine, Guangzhou, Guangdong, 510632, P. R. China
| | - Yadan Li
- Institute of Biomedicine & Department of cell Biology, Jinan University, Guangzhou, Guangdong, 510632, P. R. China.,National Engineering Research Center of Genetic Medicine, Guangzhou, Guangdong, 510632, P. R. China.,Guangdong Provincial Key Laboratory of Bioengineering Medicine, Guangzhou, Guangdong, 510632, P. R. China
| | - Xinyuan Guan
- Department of Clinical Oncology, University of Hong Kong, Hong Kong, China
| | - An Hong
- Institute of Biomedicine & Department of cell Biology, Jinan University, Guangzhou, Guangdong, 510632, P. R. China.,National Engineering Research Center of Genetic Medicine, Guangzhou, Guangdong, 510632, P. R. China.,Guangdong Provincial Key Laboratory of Bioengineering Medicine, Guangzhou, Guangdong, 510632, P. R. China
| | - Xiaojia Chen
- Institute of Biomedicine & Department of cell Biology, Jinan University, Guangzhou, Guangdong, 510632, P. R. China.,National Engineering Research Center of Genetic Medicine, Guangzhou, Guangdong, 510632, P. R. China.,Guangdong Provincial Key Laboratory of Bioengineering Medicine, Guangzhou, Guangdong, 510632, P. R. China
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Woo YD, Koh J, Kang HR, Kim HY, Chung DH. The invariant natural killer T cell-mediated chemokine X-C motif chemokine ligand 1-X-C motif chemokine receptor 1 axis promotes allergic airway hyperresponsiveness by recruiting CD103 + dendritic cells. J Allergy Clin Immunol 2018; 142:1781-1792.e12. [PMID: 29474842 DOI: 10.1016/j.jaci.2017.12.1005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Revised: 12/07/2017] [Accepted: 12/14/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND The chemokine X-C motif chemokine ligand 1 (XCL1)-X-C motif chemokine receptor 1 (XCR1) axis has been reported to play a role in immune homeostasis and inflammation. However, it is not known whether this axis has a critical function in patients with allergic asthma. OBJECTIVE In the present study we explored whether the invariant natural killer T (iNKT) cell-mediated XCL1-XCR1 axis regulated allergic asthma. METHODS Ovalbumin (OVA)- or house dust mite-induced asthma was developed in XCL1 or XCR1 knockout (KO) mice. RESULTS XCL1 or XCR1 KO mice showed attenuation in airway hyperresponsiveness (AHR), numbers of CD103+ dendritic cells (DCs), and TH2 responses in the lungs compared with wild-type (WT) mice during OVA- or house dust mite-induced asthma. These effects were reversed by intratracheal administration of recombinant XCL1 or adoptive transfer of CD103+ DCs but not CD11b+ DCs into XCL1 KO mice. Moreover, iNKT cells highly expressed XCL1 both in vitro and in vivo. On intranasal α-galactosyl ceramide challenge, CD103+ DC numbers in the lungs were increased in WT but not XCL1 KO mice. Furthermore, adoptive transfer of WT iNKT cells increased AHR, CD103+ DC recruitment, and TH2 responses in the lungs of CD1d KO mice during OVA-induced asthma, whereas adoptive transfer of XCL1-deficient iNKT cells did not. In human patients, percentages and XCL1 production capacity of iNKT cells from PBMCs were greater in patients with asthma than in healthy control subjects. CONCLUSION These data demonstrate that the iNKT cell-mediated XCL1-XCR1 axis promotes AHR by recruiting CD103+ DCs into the lung in patients with allergic asthma.
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Affiliation(s)
- Yeon Duk Woo
- Department of Pathology, Seoul National University College of Medicine, Seoul, Korea; Laboratory of Immune Regulation in Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea
| | - Jaemoon Koh
- Department of Pathology, Seoul National University College of Medicine, Seoul, Korea
| | - Hye-Ryun Kang
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea; Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea
| | - Hye Young Kim
- Laboratory of Mucosal Immunology in Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea; Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea
| | - Doo Hyun Chung
- Department of Pathology, Seoul National University College of Medicine, Seoul, Korea; Laboratory of Immune Regulation in Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea.
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