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Yu C, Zhang J, Pei J, Luo J, Hong Y, Tian X, Liu Z, Zhu C, Long C, Shen L, He X, Wen S, Liu X, Wu S, Hua Y, Wei G. IL-13 alleviates acute kidney injury and promotes regeneration via activating the JAK-STAT signaling pathway in a rat kidney transplantation model. Life Sci 2024; 341:122476. [PMID: 38296190 DOI: 10.1016/j.lfs.2024.122476] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 01/18/2024] [Accepted: 01/26/2024] [Indexed: 02/09/2024]
Abstract
AIMS To identify whether and how a younger systemic internal milieu alleviates acute kidney injury (AKI) in grafts after kidney transplantation. MATERIALS AND METHODS We conducted an allogenic heterotopic rat kidney transplantation model with young and adult recipients receiving similar donor kidneys. We evaluated the renal function, histological damage, apoptosis, dedifferentiation, proliferation, hub regulating cytokines, and signaling pathways involved in young and adult recipients based on transcriptomics, proteomics, and experimental validation. We also validated the protective effect and mechanism of interleukin-13 (IL-13) on tubular epithelial cell injury induced by transplantation in vivo and by cisplatin in vitro. KEY FINDINGS Compared with adult recipients, the young recipients had lower levels of renal histological damage and apoptosis, while had higher levels of dedifferentiation and proliferation. Serum IL-13 levels were higher in young recipients both before and after surgery. Pretreating with IL-13 decreased apoptosis and promoted regeneration in injured rat tubular epithelial cells induced by cisplatin, while this effect can be counteracted by a JAK2 and STAT3 specific inhibitor, AG490. Recipients pretreated with IL-13 also had lower levels of histological damage and improved renal function. SIGNIFICANCE Higher levels of IL-13 in young recipients ameliorates tubular epithelial cell apoptosis and promotes regeneration via activating the JAK-STAT signaling pathway both in vivo and in vitro. Our results suggest that IL-13 is a promising therapeutic strategy for alleviating AKI. The therapeutic potential of IL-13 in injury repair and immune regulation deserves further evaluation and clinical consideration.
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Affiliation(s)
- Chengjun Yu
- Department of Urology, Children's Hospital of Chongqing Medical University, Zhongshan 2nd Road, Yuzhong District, Chongqing 400014, China; National Clinical Research Center for Child Health and Disorders, Chongqing, China; Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China; Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China
| | - Jie Zhang
- National Clinical Research Center for Child Health and Disorders, Chongqing, China; Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China; Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China
| | - Jun Pei
- National Clinical Research Center for Child Health and Disorders, Chongqing, China; Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China; Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China
| | - Jin Luo
- National Clinical Research Center for Child Health and Disorders, Chongqing, China; Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China; China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China
| | - Yifan Hong
- National Clinical Research Center for Child Health and Disorders, Chongqing, China; Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China; China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China.
| | - Xiaomao Tian
- Department of Urology, Children's Hospital of Chongqing Medical University, Zhongshan 2nd Road, Yuzhong District, Chongqing 400014, China; National Clinical Research Center for Child Health and Disorders, Chongqing, China; Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China; Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China
| | - Zhiyuan Liu
- Department of Urology, Children's Hospital of Chongqing Medical University, Zhongshan 2nd Road, Yuzhong District, Chongqing 400014, China; National Clinical Research Center for Child Health and Disorders, Chongqing, China
| | - Chumeng Zhu
- National Clinical Research Center for Child Health and Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China
| | - Chunlan Long
- National Clinical Research Center for Child Health and Disorders, Chongqing, China; Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China; China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China.
| | - Lianju Shen
- National Clinical Research Center for Child Health and Disorders, Chongqing, China; Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China; China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China.
| | - Xingyue He
- Department of Urology, Children's Hospital of Chongqing Medical University, Zhongshan 2nd Road, Yuzhong District, Chongqing 400014, China; National Clinical Research Center for Child Health and Disorders, Chongqing, China; Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China; Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China
| | - Sheng Wen
- Department of Urology, Children's Hospital of Chongqing Medical University, Zhongshan 2nd Road, Yuzhong District, Chongqing 400014, China; National Clinical Research Center for Child Health and Disorders, Chongqing, China; Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China; Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China
| | - Xing Liu
- Department of Urology, Children's Hospital of Chongqing Medical University, Zhongshan 2nd Road, Yuzhong District, Chongqing 400014, China; National Clinical Research Center for Child Health and Disorders, Chongqing, China; Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China; Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China
| | - Shengde Wu
- Department of Urology, Children's Hospital of Chongqing Medical University, Zhongshan 2nd Road, Yuzhong District, Chongqing 400014, China; National Clinical Research Center for Child Health and Disorders, Chongqing, China; Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China; Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China.
| | - Yi Hua
- Department of Urology, Children's Hospital of Chongqing Medical University, Zhongshan 2nd Road, Yuzhong District, Chongqing 400014, China; National Clinical Research Center for Child Health and Disorders, Chongqing, China; Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China; Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China.
| | - Guanghui Wei
- Department of Urology, Children's Hospital of Chongqing Medical University, Zhongshan 2nd Road, Yuzhong District, Chongqing 400014, China; National Clinical Research Center for Child Health and Disorders, Chongqing, China; Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing, China; Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China; China International Science and Technology Cooperation Base of Child Development and Critical Disorders, Chongqing, China; Chongqing Key Laboratory of Pediatrics Chongqing, Chongqing, China.
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