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Fang Q, Wu W, Xiao Z, Zeng D, Liang R, Wang J, Yuan J, Su W, Xu X, Zheng Y, Lai T, Sun J, Fu Q, Zheng SG. Gingival-derived mesenchymal stem cells alleviate allergic asthma inflammation via HGF in animal models. iScience 2024; 27:109818. [PMID: 38766356 PMCID: PMC11099335 DOI: 10.1016/j.isci.2024.109818] [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] [Received: 02/21/2024] [Revised: 03/25/2024] [Accepted: 04/24/2024] [Indexed: 05/22/2024] Open
Abstract
Allergic asthma is a chronic non-communicable disease characterized by lung tissue inflammation. Current treatments can alleviate the clinical symptoms to some extent, but there is still no cure. Recently, the transplantation of mesenchymal stem cells (MSCs) has emerged as a potential approach for treating allergic asthma. Gingival-derived mesenchymal stem cells (GMSCs), a type of MSC recently studied, have shown significant therapeutic effects in various experimental models of autoimmune diseases. However, their application in allergic diseases has yet to be fully elucidated. In this study, using an OVA-induced allergic asthma model, we demonstrated that GMSCs decrease CD11b+CD11c+ proinflammatory dendritic cells (DCs), reduce Th2 cells differentiation, and thus effectively diminish eosinophils infiltration. We also identified that the core functional factor, hepatocyte growth factor (HGF) secreted by GMSCs, mediated its effects in relieving airway inflammation. Taken together, our findings indicate GMSCs as a potential therapy for allergic asthma and other related diseases.
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Affiliation(s)
- Qiannan Fang
- Department of Immunology, School of Cell and Gene Therapy, Songjiang Research Institute, Shanghai Jiaotong University School of Medicine Affiliated Songjiang Hospital, Shanghai, China
- Medical Research Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong, China
- Division of Rheumatology and Immunology, Department of Internal Medicine, The Ohio State University School of Medicine, Columbus, OH, USA
| | - Wenbin Wu
- Department of Clinical Immunology Center, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Zexiu Xiao
- Department of Clinical Immunology Center, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Donglan Zeng
- Department of Clinical Immunology Center, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Rongzhen Liang
- Department of Immunology, School of Cell and Gene Therapy, Songjiang Research Institute, Shanghai Jiaotong University School of Medicine Affiliated Songjiang Hospital, Shanghai, China
| | - Julie Wang
- Department of Immunology, School of Cell and Gene Therapy, Songjiang Research Institute, Shanghai Jiaotong University School of Medicine Affiliated Songjiang Hospital, Shanghai, China
- Division of Rheumatology and Immunology, Department of Internal Medicine, The Ohio State University School of Medicine, Columbus, OH, USA
| | - Jia Yuan
- Division of Stomatology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Wenru Su
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangzhou, Guangdong, China
| | - Xiang Xu
- Department of Stem Cell & Regenerative Medicine, Daping Hospital, Army Medical University, Chongqing, China
| | - Yue Zheng
- Department of Dermatology Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Tianwen Lai
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, Guangdong, China
| | - Jianbo Sun
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, Guangdong, China
| | - Qingling Fu
- Otorhinolaryngology Department, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Song Guo Zheng
- Department of Immunology, School of Cell and Gene Therapy, Songjiang Research Institute, Shanghai Jiaotong University School of Medicine Affiliated Songjiang Hospital, Shanghai, China
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Gu W, Guo S, Zhang J, Zhang X, Sun Z, Chen Z, Huang L. March1-overexpressed dendritic cells downregulate Th1/Th2 ratio in asthma through promoting OX40L. Int Immunopharmacol 2021; 103:108444. [PMID: 34923421 DOI: 10.1016/j.intimp.2021.108444] [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: 04/15/2021] [Revised: 10/09/2021] [Accepted: 12/03/2021] [Indexed: 11/30/2022]
Abstract
Asthma is an inflammatory disease. Th2 differentiation plays an important role in the pathogenesis of asthma. We explored the role and action mechanism of membrane-associated RING-CH 1 (March1) in the Th2 differentiation regulated by dendritic cells (DCs). Our data showed that the expression of March1 was higher in asthmatic children-derived DCs, asthmatic mice-derived DCs and house dust mites (HDMs)-treated DCs than that in control DCs. Increasing of March1 promoted the production of pro-inflammatory cytokines from HDMs-treated DCs, and enhanced the promotion of HDMs-treated DCs to CD4+T cell proliferation and Th2 differentiation, whereas decreasing of March1 resulted in opposite effects. Furthermore, our data indicated that March1 positively regulated the expression of OX40 ligand (OX40L) and facilitated DCs-induced Th2 differentiation through OX40L. In asthmatic mice, March1-overexpressed DCs significantly aggravated the injury in lung tissues and promoted Th2 differentiation. Overall, our data proved that highly expressed March1 in DCs facilitated asthma development through inducing Th2 differentiation by facilitating OX40L expression. Our data might provide a new idea for the treatment of asthma.
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Affiliation(s)
- Wenjing Gu
- Department of Pediatric Pulmonology, Children's Hospital of Soochow University, No 303 Jingde Road, 215003 Suzhou, Jiangsu, China
| | - Suyu Guo
- Department of Pediatric Pulmonology, Children's Hospital of Soochow University, No 303 Jingde Road, 215003 Suzhou, Jiangsu, China
| | - Jiahui Zhang
- Department of Pediatric Pulmonology, Children's Hospital of Soochow University, No 303 Jingde Road, 215003 Suzhou, Jiangsu, China
| | - Xinxing Zhang
- Department of Pediatric Pulmonology, Children's Hospital of Soochow University, No 303 Jingde Road, 215003 Suzhou, Jiangsu, China
| | - Zhichao Sun
- Department of Pediatric Pulmonology, Children's Hospital of Soochow University, No 303 Jingde Road, 215003 Suzhou, Jiangsu, China
| | - Zhengrong Chen
- Department of Pediatric Pulmonology, Children's Hospital of Soochow University, No 303 Jingde Road, 215003 Suzhou, Jiangsu, China.
| | - Li Huang
- Department of Pediatric Pulmonology, Children's Hospital of Soochow University, No 303 Jingde Road, 215003 Suzhou, Jiangsu, China.
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Furue M, Furue M. OX40L-OX40 Signaling in Atopic Dermatitis. J Clin Med 2021; 10:jcm10122578. [PMID: 34208041 PMCID: PMC8230615 DOI: 10.3390/jcm10122578] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 05/26/2021] [Accepted: 06/10/2021] [Indexed: 12/17/2022] Open
Abstract
OX40 is one of the co-stimulatory molecules expressed on T cells, and it is engaged by OX40L, primarily expressed on professional antigen-presenting cells such as dendritic cells. The OX40L-OX40 axis is involved in the sustained activation and expansion of effector T and effector memory T cells, but it is not active in naïve and resting memory T cells. Ligation of OX40 by OX40L accelerates both T helper 1 (Th1) and T helper 2 (Th2) effector cell differentiation. Recent therapeutic success in clinical trials highlights the importance of the OX40L-OX40 axis as a promising target for the treatment of atopic dermatitis.
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Affiliation(s)
- Masutaka Furue
- Department of Dermatology, Kyushu University, Higashiku, Fukuoka 812-8582, Japan
- Correspondence: ; Tel.: +81-90-2518-9125
| | - Mihoko Furue
- 1-19-20 Momochi, Sawara-ku, Fukuoka 814-0006, Japan;
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