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Yun QS, Bao YX, Jiang JB, Guo Q. Mechanisms of norcantharidin against renal tubulointerstitial fibrosis. Pharmacol Rep 2024; 76:263-272. [PMID: 38472637 DOI: 10.1007/s43440-024-00578-5] [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: 09/02/2023] [Revised: 02/15/2024] [Accepted: 02/16/2024] [Indexed: 03/14/2024]
Abstract
Renal tubulointerstitial fibrosis (RTIF) is a common feature and inevitable consequence of all progressive chronic kidney diseases, leading to end-stage renal failure regardless of the initial cause. Although research over the past few decades has greatly improved our understanding of the pathophysiology of RTIF, until now there has been no specific treatment available that can halt the progression of RTIF. Norcantharidin (NCTD) is a demethylated analogue of cantharidin, a natural compound isolated from 1500 species of medicinal insect, the blister beetle (Mylabris phalerata Pallas), traditionally used for medicinal purposes. Many studies have found that NCTD can attenuate RTIF and has the potential to be an anti-RTIF drug. This article reviews the recent progress of NCTD in the treatment of RTIF, with emphasis on the pharmacological mechanism of NCTD against RTIF.
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Affiliation(s)
- Qin-Su Yun
- Department of Pharmacy, The First People's Hospital of Changzhou and the 3rd Affiliated Hospital of Soochow University, 185 Juqian Street, Changzhou, 213003, Jiangsu, China
| | - Yu-Xin Bao
- Research Center for Medicine and Biology, Zunyi Medical University, 6 West Xuefu Road, Zunyi, 563000, Guizhou, China.
| | - Jie-Bing Jiang
- Department of Pharmacology, Naval Medical University, Shanghai, 200433, China
| | - Qian Guo
- Institute of Geriatrics (Shanghai University), Affiliated Nantong Hospital of Shanghai University (The Sixth People's Hospital of Nantong), School of Medicine, Shanghai University, 881 Yonghe Road, Nantong, 226001 , Jiangsu, China.
- Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, 99 Shangda Road, Shanghai, 200444, China.
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Li X, Zhou X, Ping X, Zhao X, Kang H, Zhang Y, Ma Y, Ge H, Liu L, Li R, Guo L. Combined Plasma Olink Proteomics and Transcriptomics Identifies CXCL1 and TNFRSF12A as Potential Predictive and Diagnostic Inflammatory Markers for Acute Kidney Injury. Inflammation 2024:10.1007/s10753-024-01993-9. [PMID: 38472598 DOI: 10.1007/s10753-024-01993-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 02/07/2024] [Accepted: 02/14/2024] [Indexed: 03/14/2024]
Abstract
Acute kidney injury (AKI) poses a significant global public health challenge. Current methods for detecting AKI rely on monitoring changes in serum creatinine (Scr), blood urea nitrogen (BUN), urinary output and some commonly employed biomarkers. However, these indicators are usually neither specific nor sensitive to AKI, especially in cases of mild kidney injury. AKI is accompanied by severe inflammatory reactions, resulting in the upregulation of numerous inflammation-associated proteins in the plasma. Plasma biomarkers are a noninvasive method for detecting kidney injury, and to date, plasma inflammation-associated cytokines have not been adequately studied in AKI patients. The objective of our research was to identify novel inflammatory biomarkers for AKI. We utilized Olink proteomics to analyze the alterations in plasma inflammation-related proteins in the serum of healthy mice (n = 2) or mice treated with cisplatin (n = 6). Additionally, transcriptome datasets for the lipopolysaccharide (LPS), cisplatin, and ischemia‒reperfusion injury (IRI) groups were obtained from the National Center of Biotechnology Information (NCBI) Gene Expression Omnibus (GEO) database. We calculated the intersection of differentially expressed proteins (DEPs) and genes (DEGs) from both datasets. In the Olink proteomics analysis, the AKI group had significantly greater levels of 11 DEPs than did the control group. In addition, 56 common upregulated DEGs were obtained from the transcriptome dataset. The expression of CXCL1 and TNFRSF12A overlapped across all the datasets. The transcription and protein expression levels of CXCL1 and TNFRSF12A were detected in vivo. The gene and protein levels of CXCL1 and TNFRSF12A were significantly increased in different AKI mouse models and clinical patients, suggesting that these genes and proteins could be potential specific biomarkers for the identification of AKI.
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Affiliation(s)
- Xiaoyang Li
- Shanxi Provincial Key Laboratory of Kidney Disease, Shanxi Provincial People's Hospital, Yingze District, 29 Shuangta East Street, Taiyuan, 030000, People's Republic of China
| | - Xiangyang Zhou
- Shanxi Provincial Key Laboratory of Kidney Disease, Shanxi Provincial People's Hospital, Yingze District, 29 Shuangta East Street, Taiyuan, 030000, People's Republic of China
- Basic-Medicine of Shanxi Medical University, Yingze District, 56 Xinjian South Road, Taiyuan, 030000, People's Republic of China
| | - Xinbo Ping
- Department of Nephrology, Shanxi Provincial People's Hospital, Taiyuan, China
| | - Xin Zhao
- Shanxi Provincial Key Laboratory of Kidney Disease, Shanxi Provincial People's Hospital, Yingze District, 29 Shuangta East Street, Taiyuan, 030000, People's Republic of China
| | - Huixia Kang
- Shanxi Provincial Key Laboratory of Kidney Disease, Shanxi Provincial People's Hospital, Yingze District, 29 Shuangta East Street, Taiyuan, 030000, People's Republic of China
- Second Department of Nephrology, Hospital of Traditional Chinese Medicine of Shanxi Province, Taiyuan, China
| | - Yue Zhang
- The Fifth Clinical Medical College of Shanxi Medical University, Fifth Hospital of Shanxi Medical University, Taiyuan, China
| | - Yuehong Ma
- Shanxi Provincial Key Laboratory of Kidney Disease, Shanxi Provincial People's Hospital, Yingze District, 29 Shuangta East Street, Taiyuan, 030000, People's Republic of China
| | - Haijun Ge
- Shanxi Provincial Key Laboratory of Kidney Disease, Shanxi Provincial People's Hospital, Yingze District, 29 Shuangta East Street, Taiyuan, 030000, People's Republic of China
| | - Lili Liu
- Shanxi Provincial Key Laboratory of Kidney Disease, Shanxi Provincial People's Hospital, Yingze District, 29 Shuangta East Street, Taiyuan, 030000, People's Republic of China
| | - Rongshang Li
- Shanxi Provincial Key Laboratory of Kidney Disease, Shanxi Provincial People's Hospital, Yingze District, 29 Shuangta East Street, Taiyuan, 030000, People's Republic of China
- Department of Nephrology, Shanxi Provincial People's Hospital, Taiyuan, China
| | - Lili Guo
- Shanxi Provincial Key Laboratory of Kidney Disease, Shanxi Provincial People's Hospital, Yingze District, 29 Shuangta East Street, Taiyuan, 030000, People's Republic of China.
- Basic-Medicine of Shanxi Medical University, Yingze District, 56 Xinjian South Road, Taiyuan, 030000, People's Republic of China.
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Guerrero-Hue M, Vallejo-Mudarra M, García-Caballero C, Córdoba-David GM, Palomino-Antolín A, Herencia C, Vendrell-Casana B, Rubio-Navarro A, Egido J, Blanco-Colio LM, Moreno JA. Tweak/Fn14 system is involved in rhabdomyolysis-induced acute kidney injury. Biomed Pharmacother 2023; 169:115925. [PMID: 38007933 DOI: 10.1016/j.biopha.2023.115925] [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: 08/14/2023] [Revised: 11/07/2023] [Accepted: 11/20/2023] [Indexed: 11/28/2023] Open
Abstract
BACKGROUND Rhabdomyolysis is a severe clinical syndrome associated to acute kidney injury (AKI) and chronic kidney disease (CKD). TWEAK/Fn14 signaling axis regulates renal inflammation and tubular cell death. However, the functional role of TWEAK/Fn14 in rhabdomyolysis remains unknown. METHODS Rhabdomyolysis was induced in wild-type, TWEAK- and Fn14-deficient mice or mice treated with TWEAK blocking antibody. Renal injury, inflammation, fibrosis and cell death were assessed. Additionally, we performed in vivo and in vitro studies to explore the possible signalling pathways involved in Fn14 regulation. FINDINGS Fn14 renal expression was increased in mice with rhabdomyolysis, correlating with decline of renal function. Mechanistically, myoglobin (Mb) induced Fn14 expression via ERK and p38 pathway, whereas Nrf2 activation diminished Mb-mediated Fn14 upregulation in cultured renal cells. TWEAK or Fn14 genetic depletion ameliorated rhabdomyolysis-associated loss of renal function, histological damage, tubular cell death, inflammation, and expression of both tubular and endothelial injury markers. Deficiency of TWEAK or Fn14 also decreased long-term renal inflammation and fibrosis in mice with rhabdomyolysis. Finally, pharmacological treatment with a blocking TWEAK antibody diminished the expression of acute renal injury markers and cell death and lessened residual kidney fibrosis and chronic inflammation in rhabdomyolysis. INTERPRETATION TWEAK/Fn14 axis participates in the pathogenesis of rhabdomyolysis-AKI and subsequent AKI-CKD transition. Blockade of this signaling pathway may represent a promising therapeutic strategy for reducing rhabdomyolysis-mediated renal injury. FUNDING Spanish Ministry of Science and Innovation, ISCIII and Junta de Andalucía.
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Affiliation(s)
- Melania Guerrero-Hue
- Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Hospital Universitario Reina Sofía, Cordoba, Spain
| | - Mercedes Vallejo-Mudarra
- Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Hospital Universitario Reina Sofía, Cordoba, Spain
| | - Cristina García-Caballero
- Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Hospital Universitario Reina Sofía, Cordoba, Spain
| | - Gina Marcela Córdoba-David
- Renal, Vascular and Diabetes Research Lab, Fundación Instituto de Investigaciones Sanitarias-Fundación Jiménez Díaz, Autonoma University, Madrid, Spain
| | - Alejandra Palomino-Antolín
- Molecular Neuroinflammation and Neuronal Plasticity Research Laboratory, Hospital Universitario Santa Cristina, Instituto de Investigación Sanitaria-Hospital Universitario de la Princesa, Madrid, Spain; Instituto Teófilo Hernando, Departamento de Farmacología y Terapéutica, Facultad de Medicina, Autonoma University, Madrid, Spain
| | - Carmen Herencia
- Renal, Vascular and Diabetes Research Lab, Fundación Instituto de Investigaciones Sanitarias-Fundación Jiménez Díaz, Autonoma University, Madrid, Spain
| | - Beatriz Vendrell-Casana
- Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Hospital Universitario Reina Sofía, Cordoba, Spain
| | - Alfonso Rubio-Navarro
- Laboratory of Advanced Therapies: Differentiation, Regeneration and Cancer (CTS-963). Center of Biomedical Research. University of Granada, Spain; Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Granada, Spain; Excellence Research Unit "Modeling Nature" (MNat), University of Granada, Granada, Spain
| | - Jesús Egido
- Renal, Vascular and Diabetes Research Lab, Fundación Instituto de Investigaciones Sanitarias-Fundación Jiménez Díaz, Autonoma University, Madrid, Spain; Centre of Biomedical Research in Network of Diabetes and Metabolic Disease Associated (CIBERDEM), Madrid, Spain
| | - Luis Miguel Blanco-Colio
- Renal, Vascular and Diabetes Research Lab, Fundación Instituto de Investigaciones Sanitarias-Fundación Jiménez Díaz, Autonoma University, Madrid, Spain; Centre of Biomedical Research in Network of Cardiovascular Diseases (CIBERCV), Madrid, Spain
| | - Juan Antonio Moreno
- Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Hospital Universitario Reina Sofía, Cordoba, Spain; Centre of Biomedical Research in Network of Cardiovascular Diseases (CIBERCV), Madrid, Spain; Department of Cell Biology, Physiology and Immunology, University of Cordoba, Cordoba, Spain.
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Siegmund D, Zaitseva O, Wajant H. Fn14 and TNFR2 as regulators of cytotoxic TNFR1 signaling. Front Cell Dev Biol 2023; 11:1267837. [PMID: 38020877 PMCID: PMC10657838 DOI: 10.3389/fcell.2023.1267837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 10/24/2023] [Indexed: 12/01/2023] Open
Abstract
Tumor necrosis factor (TNF) receptor 1 (TNFR1), TNFR2 and fibroblast growth factor-inducible 14 (Fn14) belong to the TNF receptor superfamily (TNFRSF). From a structural point of view, TNFR1 is a prototypic death domain (DD)-containing receptor. In contrast to other prominent death receptors, such as CD95/Fas and the two TRAIL death receptors DR4 and DR5, however, liganded TNFR1 does not instruct the formation of a plasma membrane-associated death inducing signaling complex converting procaspase-8 into highly active mature heterotetrameric caspase-8 molecules. Instead, liganded TNFR1 recruits the DD-containing cytoplasmic signaling proteins TRADD and RIPK1 and empowers these proteins to trigger cell death signaling by cytosolic complexes after their release from the TNFR1 signaling complex. The activity and quality (apoptosis versus necroptosis) of TNF-induced cell death signaling is controlled by caspase-8, the caspase-8 regulatory FLIP proteins, TRAF2, RIPK1 and the RIPK1-ubiquitinating E3 ligases cIAP1 and cIAP2. TNFR2 and Fn14 efficiently recruit TRAF2 along with the TRAF2 binding partners cIAP1 and cIAP2 and can thereby limit the availability of these molecules for other TRAF2/cIAP1/2-utilizing proteins including TNFR1. Accordingly, at the cellular level engagement of TNFR2 or Fn14 inhibits TNFR1-induced RIPK1-mediated effects reaching from activation of the classical NFκB pathway to induction of apoptosis and necroptosis. In this review, we summarize the effects of TNFR2- and Fn14-mediated depletion of TRAF2 and the cIAP1/2 on TNFR1 signaling at the molecular level and discuss the consequences this has in vivo.
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Affiliation(s)
| | | | - Harald Wajant
- Division of Molecular Internal Medicine, Department of Internal Medicine II, University Hospital Würzburg, Würzburg, Germany
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Xu X, Zhang B, Wang Y, Shi S, Lv J, Fu Z, Gao X, Li Y, Wu H, Song Q. Renal fibrosis in type 2 cardiorenal syndrome: An update on mechanisms and therapeutic opportunities. Biomed Pharmacother 2023; 164:114901. [PMID: 37224755 DOI: 10.1016/j.biopha.2023.114901] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Revised: 05/13/2023] [Accepted: 05/16/2023] [Indexed: 05/26/2023] Open
Abstract
Cardiorenal syndrome (CRS) is a state of coexisting heart failure and renal insufficiency in which acute or chronic dysfunction of the heart or kidney lead to acute or chronic dysfunction of the other organ.It was found that renal fibrosis is an important pathological process in the progression of type 2 CRS to end-stage renal disease, and progressive renal impairment accelerates the deterioration of cardiac function and significantly increases the hospitalization and mortality rates of patients. Previous studies have found that Hemodynamic Aiteration, RAAS Overactivation, SNS Dysfunction, Endothelial Dysfunction and Imbalance of natriuretic peptide system contribute to the development of renal disease in the decompensated phase of heart failure, but the exact mechanisms is not clear. Therefore, in this review, we focus on the molecular pathways involved in the development of renal fibrosis due to heart failure and identify the canonical and non-canonical TGF-β signaling pathways and hypoxia-sensing pathways, oxidative stress, endoplasmic reticulum stress, pro-inflammatory cytokines and chemokines as important triggers and regulators of fibrosis development, and summarize the therapeutic approaches for the above signaling pathways, including SB-525334 Sfrp1, DKK1, IMC, rosarostat, 4-PBA, etc. In addition, some potential natural drugs for this disease are also summarized, including SQD4S2, Wogonin, Astragaloside, etc.
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Affiliation(s)
- Xia Xu
- Department of General Internal Medicine, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Bingxuan Zhang
- Department of General Internal Medicine, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yajiao Wang
- College of Traditional Chinese Medicine, China Academy of Chinese Medical Science, Beijing, China
| | - Shuqing Shi
- Department of General Internal Medicine, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jiayu Lv
- Department of General Internal Medicine, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Zhenyue Fu
- College of Traditional Chinese Medicine, Beijing University of Traditional Chinese Medicine, Beijing, China
| | - Xiya Gao
- College of Traditional Chinese Medicine, Beijing University of Traditional Chinese Medicine, Beijing, China
| | - Yumeng Li
- Department of General Internal Medicine, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
| | - Huaqin Wu
- Department of Cardiology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
| | - Qingqiao Song
- Department of General Internal Medicine, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.
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6
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Burman P, Jaiswal R, Devi K, Moharana B. Aurintricarboxylic acid protects isoproterenol induced left ventricular hypertrophy by modulating TWEAK signaling. Cardiovasc Pathol 2022; 61:107468. [PMID: 35977688 DOI: 10.1016/j.carpath.2022.107468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 08/10/2022] [Accepted: 08/10/2022] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Cardiac hypertrophy is regarded as a compensation mechanism to overcome the increased workload. Aurintricarboxylic acid (ATA) is a derivative of quinomethanes and a selective inhibitor of TWEAK/Fn14 pathway. In this study, we investigated the effect of ATA on isoproterenol (ISO)-induced pathological cardiac hypertrophy. METHODS Cardiac hypertrophy in H9C2 cells was induced using ISO 20 μM dissolved in PBS. H9C2 cells were treated with ATA (5 µM, 10 µM, 20 µM) followed by ISO stimulation for 24 h. Male SD rats were injected ISO (5 mg/kg/day, s.c) for 21 days and followed by treatment with ATA (10 mg/kg, i.p.) for 14 days. Cardiac functions were assessed. After sacrifice, hearts were subjected to histopathological and western blot analysis. RESULTS In in-vitro results, upon ATA treatment, ICC results showed significant decrease in TWEAK and ANP expression. In in-vivo results, echocardiography showed significant restoration of cardiac function in ATA treated rats. Histopathological analysis showed a significant decrease in left ventricular wall thickness, cardiomyocytes width and reduced fibrosis in ATA treated rats. Western blotting showed decreased expression of the cardiac hypertrophy maker ANP, inflammatory markers including TWEAK and apoptotic markers after ATA treatment. CONCLUSION These findings suggested that the TWEAK/Fn14 pathway could be a potential target for therapeutic exploration in ISO induced cardiac hypertrophy. ATA, as an inhibitor of this pathway, exerted significant cardioprotective effect against ISO-induced cardiac hypertrophy in rats.
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Affiliation(s)
- Prabha Burman
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow, 226031, India
| | - Rahul Jaiswal
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow, 226031, India
| | - Kusum Devi
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow, 226031, India; Academy of Scientific and Innovative Research, Ghaziabad, UP, 201002, India
| | - Baisakhi Moharana
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow, 226031, India; Academy of Scientific and Innovative Research, Ghaziabad, UP, 201002, India.
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7
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Zaitseva O, Hoffmann A, Otto C, Wajant H. Targeting fibroblast growth factor (FGF)-inducible 14 (Fn14) for tumor therapy. Front Pharmacol 2022; 13:935086. [PMID: 36339601 PMCID: PMC9634131 DOI: 10.3389/fphar.2022.935086] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 10/10/2022] [Indexed: 11/25/2022] Open
Abstract
Fibroblast growth factor-inducible 14 (Fn14) is a member of the tumor necrosis factor (TNF) receptor superfamily (TNFRSF) and is activated by its ligand TNF-like weak inducer of apoptosis (TWEAK). The latter occurs as a homotrimeric molecule in a soluble and a membrane-bound form. Soluble TWEAK (sTWEAK) activates the weakly inflammatory alternative NF-κB pathway and sensitizes for TNF-induced cell death while membrane TWEAK (memTWEAK) triggers additionally robust activation of the classical NF-κB pathway and various MAP kinase cascades. Fn14 expression is limited in adult organisms but becomes strongly induced in non-hematopoietic cells by a variety of growth factors, cytokines and physical stressors (e.g., hypoxia, irradiation). Since all these Fn14-inducing factors are frequently also present in the tumor microenvironment, Fn14 is regularly found to be expressed by non-hematopoietic cells of the tumor microenvironment and most solid tumor cells. In general, there are three possibilities how the tumor-Fn14 linkage could be taken into consideration for tumor therapy. First, by exploitation of the cancer associated expression of Fn14 to direct cytotoxic activities (antibody-dependent cell-mediated cytotoxicity (ADCC), cytotoxic payloads, CAR T-cells) to the tumor, second by blockade of potential protumoral activities of the TWEAK/Fn14 system, and third, by stimulation of Fn14 which not only triggers proinflammtory activities but also sensitizes cells for apoptotic and necroptotic cell death. Based on a brief description of the biology of the TWEAK/Fn14 system and Fn14 signaling, we discuss the features of the most relevant Fn14-targeting biologicals and review the preclinical data obtained with these reagents. In particular, we address problems and limitations which became evident in the preclinical studies with Fn14-targeting biologicals and debate possibilities how they could be overcome.
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Affiliation(s)
- Olena Zaitseva
- Division of Molecular Internal Medicine, Department of Internal Medicine II, University Hospital Würzburg, Würzburg, Germany
| | - Annett Hoffmann
- Department of General, Visceral, Transplantation,Vascular and Pediatric Surgery, University Hospital Würzburg, Würzburg, Germany
| | - Christoph Otto
- Department of General, Visceral, Transplantation,Vascular and Pediatric Surgery, University Hospital Würzburg, Würzburg, Germany
| | - Harald Wajant
- Division of Molecular Internal Medicine, Department of Internal Medicine II, University Hospital Würzburg, Würzburg, Germany
- *Correspondence: Harald Wajant,
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Abstract
TWEAK (tumor necrosis factor-like weak inducer of apoptosis) is a member of the TNF superfamily that controls a multitude of cellular events including proliferation, migration, differentiation, apoptosis, angiogenesis, and inflammation. TWEAK control of these events is via an expanding list of intracellular signalling pathways which include NF-κB, ERK/MAPK, Notch, EGFR and AP-1. Two receptors have been identified for TWEAK - Fn14, which targets the membrane bound form of TWEAK, and CD163, which scavenges the soluble form of TWEAK. TWEAK appears to elicit specific events based on the receptor to which it binds, tissue type in which it is expressed, specific extrinsic conditions, and the presence of other cytokines. TWEAK signalling is protective in healthy tissues, but in chronic inflammatory states become detrimental to the tissue. Consistent data show a role for the TWEAK/FN14/CD163 axis in metabolic disease, chronic autoimmune diseases, and acute ischaemic stroke. Low circulating concentrations of soluble TWEAK are predictive of poor cardiovascular outcomes in those with and without diabetes. This review details the current understanding of the TWEAK/Fn14/CD163 axis as one of the chief regulators of immune signalling and its cell-specific role in metabolic disease development and progression.
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Affiliation(s)
- Wiktoria Ratajczak
- Northern Ireland Centre for Stratified Medicine, School of Biomedical Sciences, Ulster University, Altnagelvin Hospital Campus, C-TRIC Building Glenshane Road, Derry/Londonderry, Northern Ireland, UK
| | - Sarah D Atkinson
- Northern Ireland Centre for Stratified Medicine, School of Biomedical Sciences, Ulster University, Altnagelvin Hospital Campus, C-TRIC Building Glenshane Road, Derry/Londonderry, Northern Ireland, UK
| | - Catriona Kelly
- Northern Ireland Centre for Stratified Medicine, School of Biomedical Sciences, Ulster University, Altnagelvin Hospital Campus, C-TRIC Building Glenshane Road, Derry/Londonderry, Northern Ireland, UK.
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9
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Quiroga B, Ortiz A, Navarro-González JF, Santamaría R, de Sequera P, Díez J. From cardiorenal syndromes to cardionephrology: a reflection by nephrologists on renocardiac syndromes. Clin Kidney J 2022; 16:19-29. [PMID: 36726435 PMCID: PMC9871856 DOI: 10.1093/ckj/sfac113] [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: 02/28/2022] [Indexed: 02/04/2023] Open
Abstract
Cardiorenal syndromes (CRS) are broadly defined as disorders of the heart and kidneys whereby acute or chronic dysfunction in one organ may induce acute or chronic dysfunction of the other. CRS are currently classified into five categories, mostly based on disease-initiating events and their acuity or chronicity. CRS types 3 and 4 (also called renocardiac syndromes) refer to acute and chronic kidney dysfunction resulting in acute and chronic heart dysfunction, respectively. The notion of renocardiac syndromes has broadened interest in kidney-heart interactions but uncertainty remains in the nephrological community's understanding of the clinical diversity, pathophysiological mechanisms and optimal management approaches of these syndromes. This triple challenge that renocardiac syndromes (and likely other cardiorenal syndromes) pose to the nephrologist can only be faced through a specific and demanding training plan to enhance his/her cardiological scientific knowledge and through an appropriate clinical environment to develop his/her cardiological clinical skills. The first must be the objective of the subspecialty of cardionephrology (or nephrocardiology) and the second must be the result of collaboration with cardiologists (and other specialists) in cardiorenal care units. This review will first consider various aspects of the challenges that renocardiac syndromes pose to nephrologists and, then, will discuss those aspects of cardionephrology and cardiorenal units that can facilitate an effective response to the challenges.
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Affiliation(s)
| | | | - Juan F Navarro-González
- RICORS2040, Carlos III Institute of Health, Madrid, Spain,Division of Nephrology and Research Unit, University Hospital Nuestra Señora de Candelaria, and University Institute of Biomedical Technologies, University of La Laguna, Santa Cruz de Tenerife, Spain
| | - Rafael Santamaría
- RICORS2040, Carlos III Institute of Health, Madrid, Spain,Division of Nephrology, University Hospital Reina Sofia, Cordoba, Spain,Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Cordoba, Spain
| | - Patricia de Sequera
- Department of Nephrology, University Hospital Infanta Leonor, University Complutense of Madrid, Madrid, Spain
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Cordido A, Nuñez-Gonzalez L, Martinez-Moreno JM, Lamas-Gonzalez O, Rodriguez-Osorio L, Perez-Gomez MV, Martin-Sanchez D, Outeda P, Chiaravalli M, Watnick T, Boletta A, Diaz C, Carracedo A, Sanz AB, Ortiz A, Garcia-Gonzalez MA. TWEAK Signaling Pathway Blockade Slows Cyst Growth and Disease Progression in Autosomal Dominant Polycystic Kidney Disease. J Am Soc Nephrol 2021; 32:1913-1932. [PMID: 34155062 PMCID: PMC8455272 DOI: 10.1681/asn.2020071094] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 03/06/2021] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND In autosomal dominant polycystic kidney disease (ADPKD), cyst development and enlargement lead to ESKD. Macrophage recruitment and interstitial inflammation promote cyst growth. TWEAK is a TNF superfamily (TNFSF) cytokine that regulates inflammatory responses, cell proliferation, and cell death, and its receptor Fn14 (TNFRSF12a) is expressed in macrophage and nephron epithelia. METHODS To evaluate the role of the TWEAK signaling pathway in cystic disease, we evaluated Fn14 expression in human and in an orthologous murine model of ADPKD. We also explored the cystic response to TWEAK signaling pathway activation and inhibition by peritoneal injection. RESULTS Meta-analysis of published animal-model data of cystic disease reveals mRNA upregulation of several components of the TWEAK signaling pathway. We also observed that TWEAK and Fn14 were overexpressed in mouse ADPKD kidney cysts, and TWEAK was significantly high in urine and cystic fluid from patients with ADPKD. TWEAK administration induced cystogenesis and increased cystic growth, worsening the phenotype in a murine ADPKD model. Anti-TWEAK antibodies significantly slowed the progression of ADPKD, preserved renal function, and improved survival. Furthermore, the anti-TWEAK cystogenesis reduction is related to decreased cell proliferation-related MAPK signaling, decreased NF-κB pathway activation, a slight reduction of fibrosis and apoptosis, and an indirect decrease in macrophage recruitment. CONCLUSIONS This study identifies the TWEAK signaling pathway as a new disease mechanism involved in cystogenesis and cystic growth and may lead to a new therapeutic approach in ADPKD.
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Affiliation(s)
- Adrian Cordido
- Group of Genetics and Developmental Biology of Renal Diseases, Nephrology Laboratory (N°11), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela Clinical Hospital Complex (CHUS), Santiago de Compostela, Spain,Genomic Medicine Group, Santiago de Compostela Clinical Hospital Complex (CHUS), Santiago de Compostela, Spain,RedInRen RETIC, Instituto de Salud Carlos III, Madrid, Spain
| | - Laura Nuñez-Gonzalez
- Group of Genetics and Developmental Biology of Renal Diseases, Nephrology Laboratory (N°11), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela Clinical Hospital Complex (CHUS), Santiago de Compostela, Spain,Genomic Medicine Group, Santiago de Compostela Clinical Hospital Complex (CHUS), Santiago de Compostela, Spain
| | - Julio M. Martinez-Moreno
- Department of Nephrology and Hypertension, Jiménez Díaz Foundation (Health Research Institute and Autonomous University of Madrid), Madrid, Spain
| | - Olaya Lamas-Gonzalez
- Group of Genetics and Developmental Biology of Renal Diseases, Nephrology Laboratory (N°11), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela Clinical Hospital Complex (CHUS), Santiago de Compostela, Spain
| | - Laura Rodriguez-Osorio
- RedInRen RETIC, Instituto de Salud Carlos III, Madrid, Spain,Department of Nephrology and Hypertension, Jiménez Díaz Foundation (Health Research Institute and Autonomous University of Madrid), Madrid, Spain
| | - Maria Vanessa Perez-Gomez
- RedInRen RETIC, Instituto de Salud Carlos III, Madrid, Spain,Department of Nephrology and Hypertension, Jiménez Díaz Foundation (Health Research Institute and Autonomous University of Madrid), Madrid, Spain
| | - Diego Martin-Sanchez
- RedInRen RETIC, Instituto de Salud Carlos III, Madrid, Spain,Department of Nephrology and Hypertension, Jiménez Díaz Foundation (Health Research Institute and Autonomous University of Madrid), Madrid, Spain
| | - Patricia Outeda
- Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland
| | - Marco Chiaravalli
- Division of Genetics and Cell Biology, Molecular Basis of Cystic Kidney Disorders Unit, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS)–San Raffaele Scientific Institute, Milan, Italy
| | - Terry Watnick
- Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland
| | | | - Candido Diaz
- Group of Genetics and Developmental Biology of Renal Diseases, Nephrology Laboratory (N°11), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela Clinical Hospital Complex (CHUS), Santiago de Compostela, Spain,Nephrology Service, Santiago de Compostela Clinical Hospital Complex (CHUS), Santiago de Compostela, Spain
| | - Angel Carracedo
- Genomic Medicine Group, Santiago de Compostela Clinical Hospital Complex (CHUS), Santiago de Compostela, Spain,Galician Public Foundation of Genomic Medicine, Santiago de Compostela Clinical Hospital Complex (CHUS), Santiago de Compostela, Spain,Center in Network of Rare Diseases (CIBERER), University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Ana B. Sanz
- RedInRen RETIC, Instituto de Salud Carlos III, Madrid, Spain,Department of Nephrology and Hypertension, Jiménez Díaz Foundation (Health Research Institute and Autonomous University of Madrid), Madrid, Spain
| | - Alberto Ortiz
- RedInRen RETIC, Instituto de Salud Carlos III, Madrid, Spain,Department of Nephrology and Hypertension, Jiménez Díaz Foundation (Health Research Institute and Autonomous University of Madrid), Madrid, Spain
| | - Miguel A. Garcia-Gonzalez
- Group of Genetics and Developmental Biology of Renal Diseases, Nephrology Laboratory (N°11), Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela Clinical Hospital Complex (CHUS), Santiago de Compostela, Spain,Genomic Medicine Group, Santiago de Compostela Clinical Hospital Complex (CHUS), Santiago de Compostela, Spain,RedInRen RETIC, Instituto de Salud Carlos III, Madrid, Spain,Galician Public Foundation of Genomic Medicine, Santiago de Compostela Clinical Hospital Complex (CHUS), Santiago de Compostela, Spain
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11
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Wang WJ, Chen XM, Cai GY. Cellular senescence and the senescence-associated secretory phenotype: Potential therapeutic targets for renal fibrosis. Exp Gerontol 2021; 151:111403. [PMID: 33984448 DOI: 10.1016/j.exger.2021.111403] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 05/06/2021] [Accepted: 05/07/2021] [Indexed: 12/25/2022]
Abstract
Renal fibrosis plays a crucial role in the progression of chronic kidney disease and end-stage renal disease. However, because the aetiology of this pathological process is complex and remains unclear, there is still no effective treatment. Cellular senescence and the senescence-associated secretory phenotype (SASP) have been reported to lead to renal fibrosis. This review first discusses the relationships among cellular senescence, the SASP and renal fibrosis. Then, the key role of the SASP in irreversible renal fibrosis, including fibroblast activation and abnormal extracellular matrix accumulation, is discussed, with the results of studies having indicated that inhibiting cellular senescence and the SASP might be a potential preventive and therapeutic strategy for renal fibrosis. Finally, we summarize promising therapeutic strategies revealed by existing research on senescent cells and the SASP, including emerging interventions targeting the SASP, caloric restriction and mimetics, and novel regeneration therapies with stem cells.
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Affiliation(s)
- Wen-Juan Wang
- School of Medicine, Nankai University, Tianjin 300071, China; Department of Nephrology, First Medical Center of Chinese PLA General Hospital, Nephrology Institute of the Chinese People's Liberation Army, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Disease Research, Beijing 100853, China
| | - Xiang-Mei Chen
- School of Medicine, Nankai University, Tianjin 300071, China; Department of Nephrology, First Medical Center of Chinese PLA General Hospital, Nephrology Institute of the Chinese People's Liberation Army, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Disease Research, Beijing 100853, China.
| | - Guang-Yan Cai
- School of Medicine, Nankai University, Tianjin 300071, China; Department of Nephrology, First Medical Center of Chinese PLA General Hospital, Nephrology Institute of the Chinese People's Liberation Army, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Disease Research, Beijing 100853, China.
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12
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Luo M, Liu M, Liu W, Cui X, Zhai S, Gu H, Wang H, Wu K, Zhang W, Li K, Xia Y. Inhibition of fibroblast growth factor-inducible 14 attenuates experimental tubulointerstitial fibrosis and profibrotic factor expression of proximal tubular epithelial cells. Inflamm Res 2021; 70:553-568. [PMID: 33755760 DOI: 10.1007/s00011-021-01455-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 02/21/2021] [Accepted: 03/12/2021] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND AND AIM As a proinflammatory cytokine, tumor necrosis factor-like weak inducer of apoptosis (TWEAK) participates in the progression of renal fibrosis by binding to its receptor, fibroblast growth factor-inducible 14 (Fn14). However, the effect of Fn14 inhibition on tubular epithelial cell-mediated tubulointerstitial fibrosis remains unclear. This study aimed to elucidate the role of TWEAK/Fn14 interaction in the development of experimental tubulointerstitial fibrosis as well as the protective effect of Fn14 knockdown on proximal tubular epithelial cells. METHODS A murine model of unilateral ureteral obstruction was constructed in both wild-type and Fn14-deficient BALB/c mice, followed by observation of the tubulointerstitial pathologies. RESULTS Fn14 deficiency ameliorated the pathological changes, including inflammatory cell infiltration and cell proliferation, accompanied by reduced production of profibrotic factors and extracellular matrix deposition. In vitro experiments showed that TWEAK dose-dependently enhanced the expression of collagen I, fibronectin, and α-smooth muscle actin in proximal tubular epithelial cells. Interestingly, TWEAK also upregulated the expression levels of Notch1/Jagged1. Fn14 knockdown and Notch1/Jagged1 inhibition also mitigated the effect of TWEAK on these cells. CONCLUSIONS In conclusion, TWEAK/Fn14 signals contributed to tubulointerstitial fibrosis by acting on proximal tubular epithelial cells. Fn14 inhibition might be a therapeutic strategy for protecting against renal interstitial fibrosis.
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Affiliation(s)
- Mai Luo
- Core Research Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Mengmeng Liu
- Core Research Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Wei Liu
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Xiao Cui
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Siyue Zhai
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Hanjiang Gu
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Huixia Wang
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Kunyi Wu
- Core Research Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Wen Zhang
- College of Military Basic Education, Engineering University of PAP, Xi'an, China
| | - Ke Li
- Core Research Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China.
| | - Yumin Xia
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China.
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13
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Poveda J, Vázquez-Sánchez S, Sanz AB, Ortiz A, Ruilope LM, Ruiz-Hurtado G. TWEAK-Fn14 as a common pathway in the heart and the kidneys in cardiorenal syndrome. J Pathol 2021; 254:5-19. [PMID: 33512736 DOI: 10.1002/path.5631] [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: 10/14/2020] [Revised: 12/23/2020] [Accepted: 01/12/2021] [Indexed: 12/19/2022]
Abstract
There is a complex relationship between cardiac and renal disease, often referred to as the cardiorenal syndrome. Heart failure adversely affects kidney function, and both acute and chronic kidney disease are associated with structural and functional changes to the myocardium. The pathological mechanisms and contributing interactions that surround this relationship remain poorly understood, limiting the opportunities for therapeutic intervention. The cytokine tumor necrosis factor-like weak inducer of apoptosis (TWEAK) and its receptor, fibroblast growth factor-inducible 14 (Fn14), are abundantly expressed in injured kidneys and heart. The TWEAK-Fn14 axis promotes responses that drive tissue injury such as inflammation, proliferation, fibrosis, and apoptosis, while restraining the expression of tissue protective factors such as the anti-aging factor Klotho and the master regulator of mitochondrial biogenesis peroxisome proliferator-activated receptor-γ coactivator-1α (PGC-1α). High levels of TWEAK induce cardiac remodeling, and promote inflammation, tubular and podocyte injury and death, fibroblast proliferation, and, ultimately, renal fibrosis. Accordingly, targeting the TWEAK-Fn14 axis is protective in experimental kidney and heart disease. TWEAK has also emerged as a biomarker of kidney damage and cardiovascular outcomes and has been successfully targeted in clinical trials. In this review, we update our current knowledge of the roles of the TWEAK-Fn14 axis in cardiovascular and kidney disease and its potential contribution to the cardiorenal syndrome. © 2021 The Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.
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Affiliation(s)
- Jonay Poveda
- Cardiorenal Translational Laboratory, Institute of Research i+12, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - Sara Vázquez-Sánchez
- Cardiorenal Translational Laboratory, Institute of Research i+12, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - Ana B Sanz
- Research Institute - Fundacion Jimenez Diaz, Autonoma University, Madrid, Spain.,REDINREN, Madrid, Spain
| | - Alberto Ortiz
- Research Institute - Fundacion Jimenez Diaz, Autonoma University, Madrid, Spain.,REDINREN, Madrid, Spain
| | - Luis M Ruilope
- Cardiorenal Translational Laboratory, Institute of Research i+12, Hospital Universitario 12 de Octubre, Madrid, Spain.,School of Doctoral Studies and Research, European University of Madrid, Madrid, Spain.,CIBER-CV, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - Gema Ruiz-Hurtado
- Cardiorenal Translational Laboratory, Institute of Research i+12, Hospital Universitario 12 de Octubre, Madrid, Spain.,CIBER-CV, Hospital Universitario 12 de Octubre, Madrid, Spain
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14
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Zhang Y, Zeng W, Xia Y. TWEAK/Fn14 axis is an important player in fibrosis. J Cell Physiol 2020; 236:3304-3316. [PMID: 33000480 DOI: 10.1002/jcp.30089] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 09/17/2020] [Accepted: 09/21/2020] [Indexed: 12/15/2022]
Abstract
Fibrosis is a common pathological condition associated with abnormal repair after tissue injury. However, the etiology and molecular mechanisms of fibrosis are still not well-understood. Tumor necrosis factor (TNF)-like weak inducer of apoptosis (TWEAK) belongs to the TNF superfamily and acts by binding to its receptor, fibroblast growth factor-inducible 14 (Fn14), thereby activating a variety of intracellular signal transduction pathways in various types of cells. Besides promoting the expression of growth factors, activation of TWEAK/Fn14 signaling after tissue injury can promote the expression of pro-inflammatory cytokines, which trigger the immune response, thereby exacerbating the injury. Severe or repetitive injury leads to a dysregulated tissue repair process, in which the TWEAK/Fn14 axis promotes the activation and proliferation of myofibroblasts, induces the secretion of the extracellular matrix, and regulates profibrotic mediators to further perpetuate and sustain the fibrotic process. In this review, we summarize the available experimental evidence on the underlying molecular mechanisms by which the TWEAK/Fn14 pathway mediates the development and progression of fibrosis. In addition, we discuss the therapeutic potential of the TWEAK/Fn14 pathway in fibrosis-associated diseases based on evidence derived from multiple models and cells from injured tissue and fibrotic tissue.
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Affiliation(s)
- Yitian Zhang
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Weihui Zeng
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yumin Xia
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
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15
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Wang M, Xie Z, Xu J, Feng Z. TWEAK/Fn14 axis in respiratory diseases. Clin Chim Acta 2020; 509:139-148. [PMID: 32526219 DOI: 10.1016/j.cca.2020.06.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 05/31/2020] [Accepted: 06/03/2020] [Indexed: 02/08/2023]
Abstract
Tumor necrosis factor-like weak inducer of apoptosis (TWEAK) is a well known multifunctional cytokine extensively distributed in cell types and tissues. Accumulating evidence has shown that TWEAK binding to the receptor factor-inducible 14 (Fn14) participates in diverse pathologic processes including cell proliferation and death, angiogenesis, carcinogenesis and inflammation. Interestingly, alterations of intracellular signaling cascades are correlated to the development of respiratory disease. Recently, a several lines of evidence suggests that TWEAK in lung tissues are closely associated with these signaling pathways. In this review, we explore if TWEAK could provide a novel therapeutic strategy for managing respiratory disease in general and pulmonary arterial hypertension (PAH), obstructive sleep apnea syndrome (OSAS), asthma, idiopathic pulmonary fibrosis (IPF), chronic obstructive pulmonary disease (COPD) and non-small cell lung cancer (NSCLC), specifically.
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Affiliation(s)
- Min Wang
- Department of Otorhinolaryngology, University of South China Affiliated Nanhua Hospital, Hengyang 421002, China
| | - Zhijuan Xie
- Department of Nephrology, The First Affiliated Hospital of University of South China, Hengyang 421001, China
| | - Jin Xu
- School of Pharmaceutical Sciences, Changsha Medical University, Changsha 410219, Hunan, China.
| | - Zhuyu Feng
- Department of Critical Care Medicine, University of South China Affiliated Nanhua Hospital, Hengyang 421002, China.
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16
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Wu G, Chen M, Wang X, Kong E, Yu W, Sun Y, Wu F. Effect of remote ischemic preconditioning on hepatic ischemia-reperfusion injury in patients undergoing liver resection: a randomized controlled trial. Minerva Anestesiol 2019; 86:252-260. [PMID: 31808659 DOI: 10.23736/s0375-9393.19.13838-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Studies in animal models have shown that remote ischemic preconditioning (RIPC) could protect the liver from hepatic ischemia-reperfusion injury (HIRI). The aim of this study was to examine whether RIPC could reduce HIRI in patients undergoing liver resection. METHODS A total of 120 patients were randomly assigned to three groups: a control group receiving no conditioning, an ischemic preconditioning (IPC) group, and an RIPC group. In the IPC group, the hepatoduodenal ligament was blocked for 10 min followed by 10 min of reperfusion prior to hepatic resection. Patients in the RIPC group received three cycles of 5-min ischemia followed by 5-min reperfusion to the right arm. Alanine transaminase (ALT), aspartate transaminase (AST), and tumor necrosis factor-like weak inducer of apoptosis (TWEAK) were examined before and after surgery. RESULTS A total of 105 patients completed the trial: 39 in the control group, 32 in the IPC group, and 34 in the RIPC group. In comparison to the control, serum ALT and AST levels significantly decreased in the IPC (ALT: 507.0±401.3 vs. 1040.7±649.5 IU/L, P<0.001; AST: 495.8±369.4 vs. 935.9±640.7 IU/L, P=0.001) and RIPC (ALT: 680.8±291.5 vs. 1040.7±649.5 IU/L, P=0.002; AST: 661.7±290.6 vs. 935.9±640.7 IU/L, P=0.014) groups on the first postoperative day. In comparison to the control, TWEAK significantly decreased in the IPC group (IPC 57.99±17.8 vs. control 76.13±12.4 ng/L, P=0.025) after surgery. TWEAK did not differ between the RIPC and IPC groups (RIPC 64.84±14.2 vs. IPC 57.99±17.8 ng/L, P=0.385). CONCLUSIONS RIPC could reduce hepatic ischemia-reperfusion injury after liver resection.
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Affiliation(s)
- Guilin Wu
- Department of Anesthesiology and Intensive Care, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China.,Department of Anesthesiology, No. 303 Hospital of Chinese People's Liberation Army, Nanning, China
| | - Mo Chen
- Department of Anesthesiology and Intensive Care, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Xiaoqiang Wang
- Department of Anesthesiology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Erliang Kong
- Department of Anesthesiology and Intensive Care, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Weifeng Yu
- Department of Anesthesiology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yuming Sun
- Department of Anesthesiology and Intensive Care, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Feixiang Wu
- Department of Anesthesiology and Intensive Care, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China -
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17
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Khetan J, Barua D. Analysis of Fn14-NF-κB signaling response dynamics using a mechanistic model. J Theor Biol 2019; 480:34-42. [PMID: 31374284 DOI: 10.1016/j.jtbi.2019.07.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 07/17/2019] [Accepted: 07/29/2019] [Indexed: 11/29/2022]
Abstract
Fn14 is a transmembrane receptor protein belonging to the tumor necrosis factor receptor (TNFR) superfamily. Many experimental reports have shown that crosslinking of the receptor by its extracellular ligand TWEAK induces prolonged activation of transcription factor NF-κB. This behavior is distinct from TNF-α receptor, which is a more well-characterized member of the TNFR family. TNF-α receptor, despite sharing many similar molecular interactions with Fn14, only transiently activates NF-κB in response to TNF-α stimulation. Here, we investigate molecular mechanisms that enable Fn14 to display such distinctive behavior. In particular, we focus on two specific features of the Fn14 pathway that potentially give rise to a positive feedback regulation and differentiate it from the TNF-α receptor signaling. By developing a mechanistic model, we analyze how these features may determine the dynamics of an Fn14-NF-κB response. Our analysis reveals that stimulation of Fn14 by TWEAK may generate highly non-linear dynamics, including stable limit cycles and bistable responses. The type of response depends both on the strength and duration of a TWEAK signal. Our predictions and analyses also show that the molecular interactions underlying the positive feedback explain the prolonged activation of NF-κB under certain parameter regimes. In light of the model predictions, we propose possible deregulations of Fn14 leading to its overexpression in solid tumors and tissue injuries.
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Affiliation(s)
- Jawahar Khetan
- Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla, MO, USA
| | - Dipak Barua
- Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla, MO, USA.
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18
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Zaghloul MS, Abdelrahman RS. Nilotinib ameliorates folic acid-induced acute kidney injury through modulation of TWEAK and HSP-70 pathways. Toxicology 2019; 427:152303. [DOI: 10.1016/j.tox.2019.152303] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 09/01/2019] [Accepted: 10/01/2019] [Indexed: 01/09/2023]
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19
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Mo SJ, Zhang W, Liu JQ, Chen MH, Xu L, Hong J, Li Q, Yang XH, Sun RH, Hu BC. Regulation of Fn14 stability by SCFFbxw7α during septic acute kidney injury. Am J Physiol Renal Physiol 2019; 316:F1273-F1281. [PMID: 31017010 DOI: 10.1152/ajprenal.00627.2018] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Acute kidney injury (AKI) initiated by sepsis remains a thorny problem despite recent advancements in its clinical management. Having been found to be activated during AKI, fibroblast growth factor-inducible molecule 14 (Fn14) may be a potential therapeutic target because of its involvement in the molecular basis of injury. Here, we report that LPS induces apoptosis of mouse cortical tubule cells mediated by Fn14, for which simultaneous Toll-like receptor (TLR)4 activation is required. Mechanistically, TLR4 activation by lipopolysaccharide, through disassociating E3 ligase SCFFbxw7α from Fn14, dismantles Lys48-linked polyubiquitination of Fn14 and stabilizes it. Pharmacological deactivation of Fn14 with monoclonal antibody ITEM-2 provides effective protection against lethal sepsis and AKI in mice. Our study underscores an adaptive mechanism whereby TLR4 regulates SCFFbxw7α-dependent Fn14 stabilization during inflammatory tubular damage and further supports investigation of targeting Fn14 in clinical trials of patients with septic AKI.
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Affiliation(s)
- Shi-Jing Mo
- Department of Intensive Care Unit, Zhejiang Provincial People's Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Wei Zhang
- Department of Intensive Care Unit, Zhejiang Provincial People's Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Jing-Quan Liu
- Department of Intensive Care Unit, Zhejiang Provincial People's Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Min-Hua Chen
- Department of Intensive Care Unit, Zhejiang Provincial People's Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Liang Xu
- Department of Intensive Care Unit, Zhejiang Provincial People's Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Jun Hong
- Department of Intensive Care Unit, Zhejiang Provincial People's Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Qian Li
- Department of Intensive Care Unit, Zhejiang Provincial People's Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Xiang-Hong Yang
- Department of Intensive Care Unit, Zhejiang Provincial People's Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Ren-Hua Sun
- Department of Intensive Care Unit, Zhejiang Provincial People's Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Bang-Chuan Hu
- Department of Intensive Care Unit, Zhejiang Provincial People's Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, China
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20
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TRAIL, OPG, and TWEAK in kidney disease: biomarkers or therapeutic targets? Clin Sci (Lond) 2019; 133:1145-1166. [PMID: 31097613 PMCID: PMC6526163 DOI: 10.1042/cs20181116] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Revised: 04/19/2019] [Accepted: 04/29/2019] [Indexed: 12/11/2022]
Abstract
Ligands and receptors of the tumor necrosis factor (TNF) superfamily regulate immune responses and homeostatic functions with potential diagnostic and therapeutic implications. Kidney disease represents a global public health problem, whose prevalence is rising worldwide, due to the aging of the population and the increasing prevalence of diabetes, hypertension, obesity, and immune disorders. In addition, chronic kidney disease is an independent risk factor for the development of cardiovascular disease, which further increases kidney-related morbidity and mortality. Recently, it has been shown that some TNF superfamily members are actively implicated in renal pathophysiology. These members include TNF-related apoptosis-inducing ligand (TRAIL), its decoy receptor osteoprotegerin (OPG), and TNF-like weaker inducer of apoptosis (TWEAK). All of them have shown the ability to activate crucial pathways involved in kidney disease development and progression (e.g. canonical and non-canonical pathways of the transcription factor nuclear factor-kappa B), as well as the ability to regulate cell proliferation, differentiation, apoptosis, necrosis, inflammation, angiogenesis, and fibrosis with double-edged effects depending on the type and stage of kidney injury. Here we will review the actions of TRAIL, OPG, and TWEAK on diabetic and non-diabetic kidney disease, in order to provide insights into their full clinical potential as biomarkers and/or therapeutic options against kidney disease.
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21
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TWEAK increases CD74 expression and sensitizes to DDT proinflammatory actions in tubular cells. PLoS One 2018; 13:e0199391. [PMID: 29924850 PMCID: PMC6010292 DOI: 10.1371/journal.pone.0199391] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Accepted: 06/06/2018] [Indexed: 12/17/2022] Open
Abstract
CD74 is a multifunctional protein and a receptor for Macrophage Migration Inhibitory Factor (MIF) and MIF-2 / D-dopachrome tautomerase (DDT) cytokines, upregulated in diabetic kidney disease. However, the drivers of CD74 expression and DDT function in kidney cells are poorly characterized. TWEAK is a proinflammatory cytokine that promotes kidney injury. We have now identified CD74 gene expression as upregulated in the kidneys in response to systemic TWEAK administration in mice, and have characterized the in vivo CD74 expression and the functional consequences in cultured cells. TWEAK administration to mice resulted in a progressive time-dependent (up to 24h) upregulation of kidney CD74 mRNA (RT-PCR) and protein (Western blot). Furthermore, the CD74 ligands MIF and DDT were also upregulated at the protein level 24h after TWEAK administration. Immunohistochemistry localized the increased CD74, MIF and DDT expression to tubular cells. In cultured tubular cells, TWEAK increased CD74 mRNA and protein expression dose-dependently, with a temporal pattern similar to in vivo. TWEAK-induced CD74 localized to the cell membrane, where it can function as a cytokine receptor. For the first time, we explored the actions of DDT in tubular cells and found that DDT amplified the increase in MCP-1 and RANTES expression in response to TWEAK. By contrast, DDT did not significantly modify TWEAK-induced Klotho downregulation. In conclusion, TWEAK upregulates CD74 and its ligands MIF and DDT in renal tubular cells. This may have functional consequences for kidney injury since DDT amplified the inflammatory response to TWEAK.
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Lyu M, Cui Y, Zhao T, Ning Z, Ren J, Jin X, Fan G, Zhu Y. Tnfrsf12a-Mediated Atherosclerosis Signaling and Inflammatory Response as a Common Protection Mechanism of Shuxuening Injection Against Both Myocardial and Cerebral Ischemia-Reperfusion Injuries. Front Pharmacol 2018; 9:312. [PMID: 29681850 PMCID: PMC5897438 DOI: 10.3389/fphar.2018.00312] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Accepted: 03/19/2018] [Indexed: 12/12/2022] Open
Abstract
Shuxuening injection (SXNI) is a widely prescribed herbal medicine of Ginkgo biloba extract (EGB) for cerebral and cardiovascular diseases in China. However, its curative effects on ischemic stroke and heart diseases and the underlying mechanisms remain unknown. Taking an integrated approach of RNA-seq and network pharmacology analysis, we compared transcriptome profiles of brain and heart ischemia reperfusion injury in C57BL/6J mice to identify common and differential target genes by SXNI. Models for myocardial ischemia reperfusion injury (MIRI) by ligating left anterior descending coronary artery (LAD) for 30 min ischemia and 24 h reperfusion and cerebral ischemia reperfusion injury (CIRI) by middle cerebral artery occlusion (MCAO) for 90 min ischemia and 24 h reperfusion were employed to identify the common mechanisms of SXNI on both cerebral and myocardial ischemia reperfusion. In the CIRI model, ischemic infarct volume was markedly decreased after pre-treatment with SXNI at 0.5, 2.5, and 12.5 mL/kg. In the MIRI model, pre-treatment with SXNI at 2.5 and 12.5 mL/kg improved cardiac function and coronary blood flow and decreased myocardial infarction area. Besides, SXNI at 2.5 mL/kg also markedly reduced the levels of LDH, AST, CK-MB, and CK in serum. RNA-seq analysis identified 329 differentially expressed genes (DEGs) in brain and 94 DEGs in heart after SXNI treatment in CIRI or MIRI models, respectively. Core analysis by Ingenuity Pathway Analysis (IPA) revealed that atherosclerosis signaling and inflammatory response were top-ranked in the target profiles for both CIRI and MIRI after pre-treatment with SXNI. Specifically, Tnfrsf12a was recognized as an important common target, and was regulated by SXNI in CIRI and MIRI. In conclusion, our study showed that SXNI effectively protects brain and heart from I/R injuries via a common Tnfrsf12a-mediated pathway involving atherosclerosis signaling and inflammatory response. It provides a novel knowledge of active ingredients of Ginkgo biloba on cardio-cerebral vascular diseases in future clinical application.
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Affiliation(s)
- Ming Lyu
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Research and Development Center of TCM, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Ying Cui
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Research and Development Center of TCM, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Tiechan Zhao
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Research and Development Center of TCM, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Zhaochen Ning
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Research and Development Center of TCM, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Jie Ren
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Research and Development Center of TCM, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Xingpiao Jin
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Research and Development Center of TCM, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Guanwei Fan
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yan Zhu
- Tianjin State Key Laboratory of Modern Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Research and Development Center of TCM, Tianjin International Joint Academy of Biomedicine, Tianjin, China
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23
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Abstract
Acute kidney injury (AKI) is characterized by necrotic tubular cell death and inflammation. The TWEAK/Fn14 axis is a mediator of renal injury. Diverse pathways of regulated necrosis have recently been reported to contribute to AKI, but there are ongoing discussions on the timing or molecular regulators involved. We have now explored the cell death pathways induced by TWEAK/Fn14 activation and their relevance during AKI. In cultured tubular cells, the inflammatory cytokine TWEAK induces apoptosis in a proinflammatory environment. The default inhibitor of necroptosis [necrostatin-1 (Nec-1)] was protective, while caspase inhibition switched cell death to necroptosis. Additionally, folic acid-induced AKI in mice resulted in increased expression of Fn14 and necroptosis mediators, such as receptor-interacting protein kinase 1 (RIPK1), RIPK3, and mixed lineage domain-like protein (MLKL). Targeting necroptosis with Nec-1 or by genetic RIPK3 deficiency and genetic Fn14 ablation failed to be protective at early time points (48 h). However, a persistently high cell death rate and kidney dysfunction (72-96 h) were dependent on an intact TWEAK/Fn14 axis driving necroptosis. This was prevented by Nec-1, or MLKL, or RIPK3 deficiency and by Nec-1 stable (Nec-1s) administered before or after induction of AKI. These data suggest that initial kidney damage and cell death are amplified through recruitment of inflammation-dependent necroptosis, opening a therapeutic window to treat AKI once it is established. This may be relevant for clinical AKI, since using current diagnostic criteria, severe injury had already led to loss of renal function at diagnosis.
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24
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FN14 Blockade on Pulmonary Microvascular Endothelial Cells Improves the Outcome of Sepsis-Induced Acute Lung Injury. Shock 2018; 49:213-220. [DOI: 10.1097/shk.0000000000000915] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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25
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Involvement of TWEAK and the NF-κB signaling pathway in lupus nephritis. Exp Ther Med 2018; 15:2611-2619. [PMID: 29456665 DOI: 10.3892/etm.2018.5711] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Accepted: 08/28/2017] [Indexed: 11/05/2022] Open
Abstract
Previous findings have identified that tumor necrosis factor-related weak inducer of apoptosis (TWEAK) is associated with lupus nephritis (LN) activity status; however, the mechanism involved remains unclear. The present study aimed to investigate the roles of TWEAK and the nuclear factor (NF)-κB signaling pathway in LN. TWEAK levels in the blood and urine of patients with LN or non-LN systemic lupus erythematosus were measured by ELISA and compared with those in healthy controls. TWEAK expression and NF-κB transcriptional activity in the kidney were detected by western blotting, and Ki-67 and cluster of differentiation (CD) 68 expression were assessed using immunofluorescence. Additionally, human mesangial cells (HMCs) were cultured in vitro and divided into five groups: Normal control, TWEAK stimulus group, TWEAK + TWEAK blocking antibody, TWEAK + NF-κB inhibitor (BAY 11-7082) and TWEAK + combined (blocking antibody + BAY 11-7082). Cell cycle activity and Ki-67 expression in the HMCs were evaluated using flow cytometry, and cell induction of macrophage chemotaxis was determined by a Transwell assay. Levels of the inflammation-associated factors interleukin (IL)-6, monocyte chemotactic protein 1 (MCP-1), chemokine ligand 5 (CCL5), IL-8 and IL-10 were also detected by reverse transcription-quantitative polymerase chain reaction. It was observed that the urine levels of TWEAK in patients with LN were significantly elevated compared with those in the other groups (P<0.05). LN kidneys exhibited markedly increased cell proliferative ability, macrophage infiltration, TWEAK expression and NF-κB transcriptional activity compared with normal kidneys. Furthermore, the results indicated that treatment with recombinant TWEAK notably enhanced NF-κB transcriptional activity and significantly promoted cell proliferation and cell cycle activity (P<0.05), induced macrophage chemotaxis (P<0.05), significantly increased the expression of the chemotactic factors IL-6, IL-8, MCP-1 and CCL5 (P<0.05), and significantly reduced anti-inflammatory cytokine IL-10 mRNA expression in HMCs (P<0.05), relative to normal controls. Accordingly, blocking TWEAK function or inhibiting NF-κB activity reversed these effects. Collectively these data indicate that urine TWEAK may be considered as a novel biomarker of LN activity, and that blocking TWEAK function or NF-κB activity may effectively alleviate glomerular mesangial cell proliferation and macrophage chemotaxis.
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26
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Lv W, Booz GW, Wang Y, Fan F, Roman RJ. Inflammation and renal fibrosis: Recent developments on key signaling molecules as potential therapeutic targets. Eur J Pharmacol 2017; 820:65-76. [PMID: 29229532 DOI: 10.1016/j.ejphar.2017.12.016] [Citation(s) in RCA: 213] [Impact Index Per Article: 30.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Revised: 12/07/2017] [Accepted: 12/07/2017] [Indexed: 12/21/2022]
Abstract
Chronic kidney disease (CKD) is a major public health issue. At the histological level, renal fibrosis is the final common pathway of progressive kidney disease irrespective of the initial injury. Considerable evidence now indicates that renal inflammation plays a central role in the initiation and progression of CKD. Some of the inflammatory signaling molecules involved in CKD include: monocyte chemoattractant protein-1 (MCP-1), bradykinin B1 receptor (B1R), nuclear factor κB (NF-κB), tumor necrosis factor-α (TNFα), transforming growth factor β (TGF-β), and platelet-derived growth factor (PDGF). Multiple antifibrotic factors, such as interleukin-10 (IL-10), interferon-γ (IFN-γ), bone morphogenetic protein-7 (BMP-7), hepatocyte growth factor (HGF) are also downregulated in CKD. Therefore, restoration of the proper balance between pro- and antifibrotic signaling pathways could serve as a guiding principle for the design of new antifibrotic strategies that simultaneously target many pathways. The purpose of this review is to summarize the existing body of knowledge regarding activation of cytokine pathways and infiltration of inflammatory cells as a starting point for developing novel antifibrotic therapies to prevent progression of CKD.
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Affiliation(s)
- Wenshan Lv
- Department of Pharmacology and Toxicology, University of Mississippi Medical Center, Jackson, MS 39216, USA; Department of Endocrinology and Metabolism, the Affiliated Hospital of Qingdao University, Qingdao 26003, China
| | - George W Booz
- Department of Pharmacology and Toxicology, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Yangang Wang
- Department of Endocrinology and Metabolism, the Affiliated Hospital of Qingdao University, Qingdao 26003, China
| | - Fan Fan
- Department of Pharmacology and Toxicology, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Richard J Roman
- Department of Pharmacology and Toxicology, University of Mississippi Medical Center, Jackson, MS 39216, USA.
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27
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Devarapu SK, Grill JF, Xie J, Weidenbusch M, Honarpisheh M, Vielhauer V, Anders HJ, Mulay SR. Tumor necrosis factor superfamily ligand mRNA expression profiles differ between humans and mice during homeostasis and between various murine kidney injuries. J Biomed Sci 2017; 24:77. [PMID: 28927419 PMCID: PMC5606058 DOI: 10.1186/s12929-017-0383-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Accepted: 09/14/2017] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Several tumour necrosis factor (TNF) based therapeutics have already been approved for human use and several others are emerging. Therefore, we determined the mRNA expression levels of the TNF superfamily ligands (TNFSF) - e.g. TNF-α, lymphotoxin (LT)-α, LT-β, Fas-L (CD95-L), TNF-related apoptosis-inducing ligand (TRAIL), TNF-related weak inducer of apoptosis (TWEAK), 4-1BBL, OX40-L (CD252) and amyloid precursor protein (APP) in healthy human and mouse solid organs. METHODS We used quantitative real time-PCR to analyse mRNA expression levels of TNFSF ligands. Murine models of acute ischemic renal injury, chronic oxalate nephropathy, and immune complex glomerulonephritis were used. Renal injury was assessed by PAS staining, and infiltrating immune cells were analysed by immunohistochemistry. Data was analysed using non-parametric ANOVA (non-parametric; Kruskal-Wallis test). RESULTS We observed significant differences in the mRNA expression levels of TNFSF ligands in human and mouse solid organs. Furthermore, we determined their mRNA expressions during acute and chronic kidney injuries in mice. Our data demonstrate that the mRNA expression levels of TNFSF vary depending on the type of tissue injury - for example, acute ischemic renal injury, chronic crystalline nephropathy, and immune complex glomerulonephritis. In addition, we observed that mRNA expressions of TNFSF ligands are differentially regulated during the course of a transient ischemic renal injury (IRI) and chronic kidney modelling. We observed that TNF-α, LT-β, and 4-1BBL were significantly upregulated during the progression of IRI and crystal-induced chronic kidney disease (CKD), whereas only 4-1BBL and TNF-α were significantly upregulated and LT-β was significantly downregulated during the progression of immune complex glomerulonephritis. The mRNA expression of Fas-L was higher during IRI whereas it decreased in a time dependent manner during the progression of crystal-induced CKD. CONCLUSION We conclude that the injury- and species-specific differences of TNFSF ligands must be considered in order to avoid the misinterpretation and wrong conclusions during data extrapolation between species.
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Affiliation(s)
- Satish Kumar Devarapu
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
| | - Julia Felicitas Grill
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
| | - Junhui Xie
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany.,Department of Endocrinology, Tongji Hospital, Tongji Medical College, Huazhong, University of Science and Technology, Wuhan, China
| | - Marc Weidenbusch
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
| | - Mohsen Honarpisheh
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
| | - Volker Vielhauer
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
| | - Hans-Joachim Anders
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
| | - Shrikant R Mulay
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany. .,Nephrologisches Zentrum, Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Schillerstr. 42, D-80336, Munich, Germany.
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28
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Poveda J, Sanz AB, Carrasco S, Ruiz-Ortega M, Cannata-Ortiz P, Sanchez-Niño MD, Ortiz A. Bcl3: a regulator of NF-κB inducible by TWEAK in acute kidney injury with anti-inflammatory and antiapoptotic properties in tubular cells. Exp Mol Med 2017; 49:e352. [PMID: 28684863 PMCID: PMC5565957 DOI: 10.1038/emm.2017.89] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Revised: 12/21/2016] [Accepted: 01/12/2017] [Indexed: 01/09/2023] Open
Abstract
Acute kidney injury (AKI) is characterized by tubular cell death and interstitial inflammation. TWEAK promotes experimental kidney injury and activates the transcription factor NF-κB, a key regulator of genes involved in cell survival and inflammatory response. In search of potential therapeutic targets for AKI, we compared a transcriptomics database of NF-κB-related genes from murine AKI-kidneys with a transcriptomics database of TWEAK-stimulated cultured tubular cells. Four out of twenty-four (17%) genes were significantly upregulated (false discovery rate, FDR<0.05), while nine out of twenty-four (37%) genes were significantly upregulated at FDR <0.1 in both databases. Bcl3 was the top upregulated NF-κB-related gene in experimental AKI and one of the most upregulated genes in TWEAK-stimulated tubular cells. Quantitative reverse transcription PCR (qRT-PCR), western blot and immunohistochemistry confirmed Bcl3 upregulation in both experimental conditions and localized increased Bcl3 expression to tubular cells in AKI. Transcriptomics database analysis revealed increased Bcl3 expression in numerous experimental and human kidney conditions. Furthermore, systemic TWEAK administration increased kidney Bcl3 expression. In cultured tubular cells, targeting Bcl3 by siRNA resulted in the magnification of TWEAK-induced NF-κB transcriptional activity, chemokine upregulation and Klotho downregulation, and in the sensitization to cell death induced by TWEAK/TNFα/interferon-γ. In contrast, Bcl3 overexpression decreased NF-κB transcriptional activity, inflammatory response and cell death while dampening the decrease in Klotho expression. In conclusion, Bcl3 expressed in response to TWEAK stimulation decreases TWEAK-induced inflammatory and lethal responses. Therefore, therapeutic upregulation of Bcl3 activity should be explored in kidney disease because it has advantages over chemical inhibitors of NF-κB that are known to prevent inflammatory responses but can also sensitize the cells to apoptosis.
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Affiliation(s)
- Jonay Poveda
- Unidad de Dialisis, IIS-Fundación Jiménez Díaz, School of Medicine, Universidad Autónoma de Madrid, Fundación Renal Iñigo Álvarez de Toledo-IRSIN and REDINREN, Madrid, Spain
| | - Ana B Sanz
- Unidad de Dialisis, IIS-Fundación Jiménez Díaz, School of Medicine, Universidad Autónoma de Madrid, Fundación Renal Iñigo Álvarez de Toledo-IRSIN and REDINREN, Madrid, Spain
| | - Susana Carrasco
- Unidad de Dialisis, IIS-Fundación Jiménez Díaz, School of Medicine, Universidad Autónoma de Madrid, Fundación Renal Iñigo Álvarez de Toledo-IRSIN and REDINREN, Madrid, Spain
| | - Marta Ruiz-Ortega
- Unidad de Dialisis, IIS-Fundación Jiménez Díaz, School of Medicine, Universidad Autónoma de Madrid, Fundación Renal Iñigo Álvarez de Toledo-IRSIN and REDINREN, Madrid, Spain
| | - Pablo Cannata-Ortiz
- Unidad de Dialisis, IIS-Fundación Jiménez Díaz, School of Medicine, Universidad Autónoma de Madrid, Fundación Renal Iñigo Álvarez de Toledo-IRSIN and REDINREN, Madrid, Spain
| | - Maria D Sanchez-Niño
- Unidad de Dialisis, IIS-Fundación Jiménez Díaz, School of Medicine, Universidad Autónoma de Madrid, Fundación Renal Iñigo Álvarez de Toledo-IRSIN and REDINREN, Madrid, Spain
| | - Alberto Ortiz
- Unidad de Dialisis, IIS-Fundación Jiménez Díaz, School of Medicine, Universidad Autónoma de Madrid, Fundación Renal Iñigo Álvarez de Toledo-IRSIN and REDINREN, Madrid, Spain
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29
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González-Sánchez DA, Álvarez CM, Vásquez G, Gómez-Puerta JA. Papel de la vía de señalización del TWEAK/Fn14 en la nefritis lúpica y otros escenarios clínicos. Nefrologia 2017; 37:118-125. [DOI: 10.1016/j.nefro.2016.05.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Revised: 05/11/2016] [Accepted: 05/12/2016] [Indexed: 02/06/2023] Open
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30
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Zhang F, Zhang M, Wang A, Xu M, Wang C, Xu G, Zhang B, Zou X, Zhuge Y. TWEAK increases SIRT1 expression and promotes p53 deacetylation affecting human hepatic stellate cell senescence. Cell Biol Int 2016; 41:147-154. [PMID: 27888541 DOI: 10.1002/cbin.10706] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Accepted: 11/19/2016] [Indexed: 01/03/2023]
Abstract
To detect the effects of tumor necrosis factor-like weak inducer of apoptosis (TWEAK) on SIRT1 expression and p53 deacetylation, involving cell senescence, in activated human hepatic stellate cell (HSC) in vitro, human HSC LX-2 was cultured with TWEAK for 24 h. The result showed that the expression of membrane receptor Fn14 was remarkably increased by TWEAK, which upregulated SIRT1 in LX-2 cells, detected by Western blotting and real-time PCR. The expression of p53 was not significantly altered; however, the ac-p53 was decreased. Furthermore, the viability of LX-2 cells was significantly enhanced by TWEAK. The activity of SA-β-Gal was notably inhibited, showing a suppressing effect of TWEAK on the senescence of activated HSC. Primary cultured HSC on days 7 and 11 was used to examine the expression of TWEAK, Fn14, SIRT1, and the activity of SA-β-Gal. The result indicated that the mRNA of TWEAK, SIRT1, and Fn14 was all decreased on day 11 compared to that on day 7, and the activity of SA-β-Gal was higher on day 11 than that on day 7. The present study suggested that TWEAK enhanced the expression of SIRT1 and decreased the acetylation of p53, probably inhibiting the senescence of activated HSC in vitro, which provides a molecular basis for TWEAK as a potential target in the therapy of liver fibrosis.
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Affiliation(s)
- Feng Zhang
- Department of Gastroenterology, Affiliated Drum Tower Hospital of Nanjing University Medical School, 321# Zhongshan Road, Nanjing 210008, Jiangsu, China
| | - Ming Zhang
- Department of Gastroenterology, Affiliated Drum Tower Hospital of Nanjing University Medical School, 321# Zhongshan Road, Nanjing 210008, Jiangsu, China
| | - Aixiu Wang
- Department of Gastroenterology, Affiliated Drum Tower Hospital of Nanjing University Medical School, 321# Zhongshan Road, Nanjing 210008, Jiangsu, China
| | - Mingcui Xu
- Department of Gastroenterology, Affiliated Drum Tower Hospital of Nanjing University Medical School, 321# Zhongshan Road, Nanjing 210008, Jiangsu, China
| | - Chen Wang
- Department of Gastroenterology, Affiliated Drum Tower Hospital of Nanjing University Medical School, 321# Zhongshan Road, Nanjing 210008, Jiangsu, China
| | - Guifang Xu
- Department of Gastroenterology, Affiliated Drum Tower Hospital of Nanjing University Medical School, 321# Zhongshan Road, Nanjing 210008, Jiangsu, China
| | - Bin Zhang
- Department of Gastroenterology, Affiliated Drum Tower Hospital of Nanjing University Medical School, 321# Zhongshan Road, Nanjing 210008, Jiangsu, China
| | - Xiaoping Zou
- Department of Gastroenterology, Affiliated Drum Tower Hospital of Nanjing University Medical School, 321# Zhongshan Road, Nanjing 210008, Jiangsu, China
| | - Yuzheng Zhuge
- Department of Gastroenterology, Affiliated Drum Tower Hospital of Nanjing University Medical School, 321# Zhongshan Road, Nanjing 210008, Jiangsu, China
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Ruiz-Andres O, Sanchez-Niño MD, Moreno JA, Ruiz-Ortega M, Ramos AM, Sanz AB, Ortiz A. Downregulation of kidney protective factors by inflammation: role of transcription factors and epigenetic mechanisms. Am J Physiol Renal Physiol 2016; 311:F1329-F1340. [PMID: 27760772 DOI: 10.1152/ajprenal.00487.2016] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Revised: 10/11/2016] [Accepted: 10/12/2016] [Indexed: 12/22/2022] Open
Abstract
Chronic kidney disease (CKD) is associated to an increased risk of death, CKD progression, and acute kidney injury (AKI) even from early stages, when glomerular filtration rate (GFR) is preserved. The link between early CKD and these risks is unclear, since there is no accumulation of uremic toxins. However, pathological albuminuria and kidney inflammation are frequent features of early CKD, and the production of kidney protective factors may be decreased. Indeed, Klotho expression is already decreased in CKD category G1 (normal GFR). Klotho has anti-aging and nephroprotective properties, and decreased Klotho levels may contribute to increase the risk of death, CKD progression, and AKI. In this review, we discuss the downregulation by mediators of inflammation of molecules with systemic and/or renal local protective functions, exemplified by Klotho and peroxisome proliferator-activated receptor γ coactivator-1α (PGC-1α), a transcription factor that promotes mitochondrial biogenesis. Cytokines such as TWEAK, TNF-α, or transforming growth factor -β1 produced locally during kidney injury or released from inflammatory sites at other organs may decrease kidney expression of Klotho and PGC-1α or lead to suboptimal recruitment of these nephroprotective proteins. Transcription factors (e.g., Smad3 and NF-κB) and epigenetic mechanisms (e.g., histone acetylation or methylation) contribute to downregulate the expression of Klotho and/or PGC-1α, while histone crotonylation promotes PGC-1α expression. NF-κBiz facilitates the repressive effect of NF-κB on Klotho expression. A detailed understanding of these mediators may contribute to the development of novel therapeutic approaches to prevent CKD progression and its negative impact on mortality and AKI.
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Affiliation(s)
- Olga Ruiz-Andres
- IIS-Fundación Jiménez Díaz, School of Medicine, Universidad Autónoma de Madrid.,REDINREN, Madrid, Spain; and
| | - Maria Dolores Sanchez-Niño
- IIS-Fundación Jiménez Díaz, School of Medicine, Universidad Autónoma de Madrid.,REDINREN, Madrid, Spain; and
| | - Juan Antonio Moreno
- IIS-Fundación Jiménez Díaz, School of Medicine, Universidad Autónoma de Madrid
| | - Marta Ruiz-Ortega
- IIS-Fundación Jiménez Díaz, School of Medicine, Universidad Autónoma de Madrid.,REDINREN, Madrid, Spain; and
| | - Adrian Mario Ramos
- IIS-Fundación Jiménez Díaz, School of Medicine, Universidad Autónoma de Madrid.,REDINREN, Madrid, Spain; and
| | - Ana Belen Sanz
- IIS-Fundación Jiménez Díaz, School of Medicine, Universidad Autónoma de Madrid.,REDINREN, Madrid, Spain; and
| | - Alberto Ortiz
- IIS-Fundación Jiménez Díaz, School of Medicine, Universidad Autónoma de Madrid; .,REDINREN, Madrid, Spain; and.,Fundación Renal Iñigo Alvarez de Toledo-IRSIN, Madrid, Spain
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32
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Ortiz A, Husi H, Gonzalez-Lafuente L, Valiño-Rivas L, Fresno M, Sanz AB, Mullen W, Albalat A, Mezzano S, Vlahou T, Mischak H, Sanchez-Niño MD. Mitogen-Activated Protein Kinase 14 Promotes AKI. J Am Soc Nephrol 2016; 28:823-836. [PMID: 27620989 DOI: 10.1681/asn.2015080898] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2015] [Accepted: 07/28/2016] [Indexed: 01/20/2023] Open
Abstract
An improved understanding of pathogenic pathways in AKI may identify novel therapeutic approaches. Previously, we conducted unbiased liquid chromatography-tandem mass spectrometry-based protein expression profiling of the renal proteome in mice with acute folate nephropathy. Here, analysis of the dataset identified enrichment of pathways involving NFκB in the kidney cortex, and a targeted data mining approach identified components of the noncanonical NFκB pathway, including the upstream kinase mitogen-activated protein kinase kinase kinase 14 (MAP3K14), the NFκB DNA binding heterodimer RelB/NFκB2, and proteins involved in NFκB2 p100 ubiquitination and proteasomal processing to p52, as upregulated. Immunohistochemistry localized MAP3K14 expression to tubular cells in acute folate nephropathy and human AKI. In vivo, kidney expression levels of NFκB2 p100 and p52 increased rapidly after folic acid injection, as did DNA binding of RelB and NFκB2, detected in nuclei isolated from the kidneys. Compared with wild-type mice, MAP3K14 activity-deficient aly/aly (MAP3K14aly/aly) mice had less kidney dysfunction, inflammation, and apoptosis in acute folate nephropathy and less kidney dysfunction and a lower mortality rate in cisplatin-induced AKI. The exchange of bone marrow between wild-type and MAP3K14aly/aly mice did not affect the survival rate of either group after folic acid injection. In cultured tubular cells, MAP3K14 small interfering RNA targeting decreased inflammation and cell death. Additionally, cell culture and in vivo studies identified the chemokines MCP-1, RANTES, and CXCL10 as MAP3K14 targets in tubular cells. In conclusion, MAP3K14 promotes kidney injury through promotion of inflammation and cell death and is a promising novel therapeutic target.
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Affiliation(s)
- Alberto Ortiz
- Instituto Investigacion Sanitaria-Fundacion Jimenez Diaz-Universidad Autonoma de Madrid and Fundacion Renal Iñigo Alvarez de Toledo-Instituto Reina Sofia de Investigacion Nefrologica, Madrid, Spain; .,Red de Investigacion Rena, Madrid, Spain
| | - Holger Husi
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Laura Gonzalez-Lafuente
- Instituto Investigacion Sanitaria-Fundacion Jimenez Diaz-Universidad Autonoma de Madrid and Fundacion Renal Iñigo Alvarez de Toledo-Instituto Reina Sofia de Investigacion Nefrologica, Madrid, Spain.,Red de Investigacion Rena, Madrid, Spain
| | - Lara Valiño-Rivas
- Instituto Investigacion Sanitaria-Fundacion Jimenez Diaz-Universidad Autonoma de Madrid and Fundacion Renal Iñigo Alvarez de Toledo-Instituto Reina Sofia de Investigacion Nefrologica, Madrid, Spain.,Red de Investigacion Rena, Madrid, Spain
| | - Manuel Fresno
- Centro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas de la Universidad Autonoma de Madrid, Madrid, Spain
| | - Ana Belen Sanz
- Instituto Investigacion Sanitaria-Fundacion Jimenez Diaz-Universidad Autonoma de Madrid and Fundacion Renal Iñigo Alvarez de Toledo-Instituto Reina Sofia de Investigacion Nefrologica, Madrid, Spain.,Mosaiques diagnostics GmbH, Hannover, Germany
| | - William Mullen
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Amaya Albalat
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Sergio Mezzano
- Unidad de Nefrología, Instituto de Medicina, Universidad Austral de Chile, Valdivia, Chile; and
| | - Tonia Vlahou
- Biomedical Research Foundation Academy of Athens, Athens, Greece
| | - Harald Mischak
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom.,Mosaiques diagnostics GmbH, Hannover, Germany
| | - Maria Dolores Sanchez-Niño
- Instituto Investigacion Sanitaria-Fundacion Jimenez Diaz-Universidad Autonoma de Madrid and Fundacion Renal Iñigo Alvarez de Toledo-Instituto Reina Sofia de Investigacion Nefrologica, Madrid, Spain; .,Red de Investigacion Rena, Madrid, Spain
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Tumor Necrosis Factor-Like Weak Inducer of Apoptosis Accelerates the Progression of Renal Fibrosis in Lupus Nephritis by Activating SMAD and p38 MAPK in TGF-β1 Signaling Pathway. Mediators Inflamm 2016; 2016:8986451. [PMID: 27365897 PMCID: PMC4913011 DOI: 10.1155/2016/8986451] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2015] [Revised: 04/21/2016] [Accepted: 05/05/2016] [Indexed: 01/07/2023] Open
Abstract
This study aim was to explore the effects of tumor necrosis factor-like weak inducer of apoptosis (TWEAK) in lupus nephritis and its potential underlying mechanisms. MRL/lpr mice were used for in vivo experiments and human proximal tubular cells (HK2 cells) were used for in vitro experiments. Results showed that MRL/lpr mice treated with vehicle solution or LV-Control shRNA displayed significant proteinuria and severe renal histopathological changes. LV-TWEAK-shRNA treatment reversed these changes and decreased renal expressions of TWEAK, TGF-β1, p-p38 MAPK, p-Smad2, COL-1, and α-SMA proteins. In vitro, hTWEAK treatment upregulated the expressions of TGF-β1, p-p38 MAPK, p-SMAD2, α-SMA, and COL-1 proteins in HK2 cells and downregulated the expressions of E-cadherin protein, which were reversed by cotreatment with anti-TWEAK mAb or SB431542 treatment. These findings suggest that TWEAK may contribute to chronic renal changes and renal fibrosis by activating TGF-β1 signaling pathway, and phosphorylation of Smad2 and p38 MAPK proteins was also involved in this signaling pathway.
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Soluble Fn14 Is Detected and Elevated in Mouse and Human Kidney Disease. PLoS One 2016; 11:e0155368. [PMID: 27171494 PMCID: PMC4865213 DOI: 10.1371/journal.pone.0155368] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Accepted: 04/27/2016] [Indexed: 01/01/2023] Open
Abstract
The cytokine TWEAK and its cognate receptor Fn14 are members of the TNF/TNFR superfamily and are upregulated in tissue injury to mediate local tissue responses including inflammation and tissue remodeling. We found that in various models of kidney disease, Fn14 expression (mRNA and protein) is upregulated in the kidney. These models include: lupus nephritis mouse models (Nephrotoxic serum Transfer Nephritis and MRL.Faslpr/lpr), acute kidney injury models (Ischemia reperfusion injury and Folic acid injury), and a ZSF-1 diabetic nephropathy rat model. Fn14 expression levels correlate with disease severity as measured by disease histology. We have also shown for the first time the detection of soluble Fn14 (sFn14) in the urine and serum of mice. Importantly, we found the sFn14 levels are markedly increased in the diseased mice and are correlated with disease biomarkers including proteinuria and MCP-1. We have also detected sFn14 in human plasma and urine. Moreover, sFn14 levels, in urine are significantly increased in DN patients and correlated with proteinuria and MCP-1 levels. Thus our data not only confirm the up-regulation of Fn14/TWEAK pathway in kidney diseases, but also suggest a novel mechanism for its regulation by the generation of sFn14. The correlation of sFn14 levels and disease severity suggest that sFn14 may serve as a potential biomarker for both acute and chronic kidney diseases.
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35
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Sanz AB, Ruiz-Andres O, Sanchez-Niño MD, Ruiz-Ortega M, Ramos AM, Ortiz A. Out of the TWEAKlight: Elucidating the Role of Fn14 and TWEAK in Acute Kidney Injury. Semin Nephrol 2016; 36:189-98. [DOI: 10.1016/j.semnephrol.2016.03.006] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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36
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Gomez IG, Roach AM, Nakagawa N, Amatucci A, Johnson BG, Dunn K, Kelly MC, Karaca G, Zheng TS, Szak S, Peppiatt-Wildman CM, Burkly LC, Duffield JS. TWEAK-Fn14 Signaling Activates Myofibroblasts to Drive Progression of Fibrotic Kidney Disease. J Am Soc Nephrol 2016; 27:3639-3652. [PMID: 27026366 DOI: 10.1681/asn.2015111227] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Accepted: 02/16/2016] [Indexed: 01/15/2023] Open
Abstract
The identification of the cellular origins of myofibroblasts has led to the discovery of novel pathways that potentially drive myofibroblast perpetuation in disease. Here, we further investigated the role of innate immune signaling pathways in this process. In mice, renal injury-induced activation of pericytes, which are myofibroblast precursors attached to endothelial cells, led to upregulated expression of TNF receptor superfamily member 12a, also known as fibroblast growth factor-inducible 14 (Fn14), by these cells. In live rat kidney slices, administration of the Fn14 ligand, TNF-related weak inducer of apoptosis (TWEAK), promoted pericyte-dependent vasoconstriction followed by pericyte detachment from capillaries. In vitro, administration of TWEAK activated and differentiated pericytes into cytokine-producing myofibroblasts, and further activated established myofibroblasts in a manner requiring canonical and noncanonical NF-κB signaling pathways. Deficiency of Fn14 protected mouse kidneys from fibrogenesis, inflammation, and associated vascular instability after in vivo injury, and was associated with loss of NF-κB signaling. In a genetic model of spontaneous CKD, therapeutic delivery of anti-TWEAK blocking antibodies attenuated disease progression, preserved organ function, and increased survival. These results identify the TWEAK-Fn14 signaling pathway as an important factor in myofibroblast perpetuation, fibrogenesis, and chronic disease progression.
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Affiliation(s)
- Ivan G Gomez
- Research & Development, Biogen, Cambridge, Massachusetts.,Division of Nephrology, Departments of Medicine & Pathology, and Institute of Stem Cell & Regenerative Medicine, University of Washington, Seattle, Washington; and
| | - Allie M Roach
- Research & Development, Biogen, Cambridge, Massachusetts.,Division of Nephrology, Departments of Medicine & Pathology, and Institute of Stem Cell & Regenerative Medicine, University of Washington, Seattle, Washington; and
| | - Naoki Nakagawa
- Division of Nephrology, Departments of Medicine & Pathology, and Institute of Stem Cell & Regenerative Medicine, University of Washington, Seattle, Washington; and
| | - Aldo Amatucci
- Research & Development, Biogen, Cambridge, Massachusetts
| | - Bryce G Johnson
- Research & Development, Biogen, Cambridge, Massachusetts.,Division of Nephrology, Departments of Medicine & Pathology, and Institute of Stem Cell & Regenerative Medicine, University of Washington, Seattle, Washington; and
| | - Kadeshia Dunn
- Medway School of Pharmacy, University of Kent, Chatham, Kent, United Kingdom
| | - Mark C Kelly
- Medway School of Pharmacy, University of Kent, Chatham, Kent, United Kingdom
| | - Gamze Karaca
- Research & Development, Biogen, Cambridge, Massachusetts
| | | | - Suzanne Szak
- Research & Development, Biogen, Cambridge, Massachusetts
| | | | - Linda C Burkly
- Research & Development, Biogen, Cambridge, Massachusetts;
| | - Jeremy S Duffield
- Research & Development, Biogen, Cambridge, Massachusetts; .,Division of Nephrology, Departments of Medicine & Pathology, and Institute of Stem Cell & Regenerative Medicine, University of Washington, Seattle, Washington; and
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37
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Wilhelm A, Shepherd EL, Amatucci A, Munir M, Reynolds G, Humphreys E, Resheq Y, Adams DH, Hübscher S, Burkly LC, Weston CJ, Afford SC. Interaction of TWEAK with Fn14 leads to the progression of fibrotic liver disease by directly modulating hepatic stellate cell proliferation. J Pathol 2016; 239:109-21. [PMID: 26924336 PMCID: PMC4949530 DOI: 10.1002/path.4707] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Revised: 01/31/2016] [Accepted: 02/17/2016] [Indexed: 12/21/2022]
Abstract
Tumour necrosis factor‐like weak inducer of apoptosis (TWEAK) and its receptor fibroblast growth factor‐inducible 14 (Fn14) have been associated with liver regeneration in vivo. To further investigate the role of this pathway we examined their expression in human fibrotic liver disease and the effect of pathway deficiency in a murine model of liver fibrosis. The expression of Fn14 and TWEAK in normal and diseased human and mouse liver tissue and primary human hepatic stellate cells (HSCs) were investigated by qPCR, western blotting and immunohistochemistry. In addition, the levels of Fn14 in HSCs following pro‐fibrogenic and pro‐inflammatory stimuli were assessed and the effects of exogenous TWEAK on HSCs proliferation and activation were studied in vitro. Carbon tetrachloride (CCl4) was used to induce acute and chronic liver injury in TWEAK KO mice. Elevated expression of both Fn14 and TWEAK were detected in acute and chronic human liver injury, and co‐localized with markers of activated HSCs. Fn14 levels were low in quiescent HSCs but were significantly induced in activated HSCs, which could be further enhanced with the profibrogenic cytokine TGFβin vitro. Stimulation with recombinant TWEAK induced proliferation but not further HSCs activation. Fn14 gene expression was also significantly up‐regulated in CCl4 models of hepatic injury whereas TWEAK KO mice showed reduced levels of liver fibrosis following chronic CCl4 injury. In conclusion, TWEAK/Fn14 interaction leads to the progression of fibrotic liver disease via direct modulation of HSCs proliferation, making it a potential therapeutic target for liver fibrosis. © 2016 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Annika Wilhelm
- Centre for Liver Research and National Institute for Health Research (NIHR) Birmingham Liver Biomedical Research Unit, University of Birmingham, UK
| | - Emma L Shepherd
- Centre for Liver Research and National Institute for Health Research (NIHR) Birmingham Liver Biomedical Research Unit, University of Birmingham, UK
| | - Aldo Amatucci
- Department of Immunology, Biogen, Cambridge, MA, USA
| | - Mamoona Munir
- Centre for Liver Research and National Institute for Health Research (NIHR) Birmingham Liver Biomedical Research Unit, University of Birmingham, UK
| | - Gary Reynolds
- Centre for Liver Research and National Institute for Health Research (NIHR) Birmingham Liver Biomedical Research Unit, University of Birmingham, UK
| | - Elizabeth Humphreys
- Centre for Liver Research and National Institute for Health Research (NIHR) Birmingham Liver Biomedical Research Unit, University of Birmingham, UK
| | - Yazid Resheq
- Centre for Liver Research and National Institute for Health Research (NIHR) Birmingham Liver Biomedical Research Unit, University of Birmingham, UK.,Medizinische Klinik 5/Department of Internal Medicine 5, Universitätsklinikum Erlangen/University Medical Centre Erlangen, Germany
| | - David H Adams
- Centre for Liver Research and National Institute for Health Research (NIHR) Birmingham Liver Biomedical Research Unit, University of Birmingham, UK
| | - Stefan Hübscher
- Centre for Liver Research and National Institute for Health Research (NIHR) Birmingham Liver Biomedical Research Unit, University of Birmingham, UK.,Department of Cellular Pathology, University Hospital Birmingham NHS Foundation Trust, Birmingham, UK
| | | | - Christopher J Weston
- Centre for Liver Research and National Institute for Health Research (NIHR) Birmingham Liver Biomedical Research Unit, University of Birmingham, UK
| | - Simon C Afford
- Centre for Liver Research and National Institute for Health Research (NIHR) Birmingham Liver Biomedical Research Unit, University of Birmingham, UK
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38
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The inflammatory cytokine TWEAK decreases PGC-1α expression and mitochondrial function in acute kidney injury. Kidney Int 2016; 89:399-410. [DOI: 10.1038/ki.2015.332] [Citation(s) in RCA: 84] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2015] [Revised: 09/03/2015] [Accepted: 09/10/2015] [Indexed: 12/11/2022]
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39
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Schilder L, Nurmohamed SA, ter Wee PM, Paauw NJ, Girbes ARJ, Beishuizen A, Beelen RHJ, Groeneveld ABJ. Putative novel mediators of acute kidney injury in critically ill patients: handling by continuous venovenous hemofiltration and effect of anticoagulation modalities. BMC Nephrol 2015; 16:178. [PMID: 26519056 PMCID: PMC4628303 DOI: 10.1186/s12882-015-0167-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Accepted: 10/14/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Novel putative mediators of acute kidney injury (AKI) include immune-cell derived tumour necrosis factor-like weak inducer of apoptosis (TWEAK), angiopoietin-2 (Ang-2) and protein pentraxin-3 (PTX3). The effect of continuous venovenous hemofiltration (CVVH) and different anticoagulation regimens on plasma levels were studied. METHODS At 0, 10, 60, 180 and 720 min of CVVH, samples were collected from pre- and postfilter blood and ultrafiltrate. No anticoagulation (n = 13), unfractionated heparin (n = 8) or trisodium citrate (n = 21) were compared. RESULTS Concentrations of TWEAK, Ang-2 and PTX3 were hardly affected by CVVH since the mediators were not (TWEAK, PTX3) or hardly (Ang-2) detectable in ultrafiltrate, indicating negligible clearance by the filter in spite of molecular sizes (TWEAK, PTX3) at or below the cutoff of the membrane. Heparin use, however, was associated with an increase in in- and outlet plasma TWEAK. CONCLUSION Novel AKI mediators are not cleared nor produced by CVVH. However, heparin anticoagulation increased TWEAK levels in patient's plasma whereas citrate did not, favouring the latter as anticoagulant in CVVH for AKI.
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Affiliation(s)
- Louise Schilder
- Department of Nephrology, VU University medical center, De Boelelaan 1117, 1081, HV, Amsterdam, The Netherlands.
| | - S Azam Nurmohamed
- Department of Nephrology, VU University medical center, De Boelelaan 1117, 1081, HV, Amsterdam, The Netherlands.
| | - Pieter M ter Wee
- Department of Nephrology, VU University medical center, De Boelelaan 1117, 1081, HV, Amsterdam, The Netherlands.
| | - Nanne J Paauw
- Department of Molecular Cell Biology and Immunology, Netherlands, The Netherlands.
| | - Armand R J Girbes
- Department of Intensive Care, VU University Medical Center, Amsterdam, The Netherlands.
| | - Albertus Beishuizen
- Department of Intensive Care, Medisch Spectrum Twente, Enschede, The Netherlands.
| | - Robert H J Beelen
- Department of Molecular Cell Biology and Immunology, Netherlands, The Netherlands.
| | - A B Johan Groeneveld
- Department of Intensive Care, Erasmus Medical Center, Rotterdam, The Netherlands.
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40
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Ishida R, Kami D, Kusaba T, Kirita Y, Kishida T, Mazda O, Adachi T, Gojo S. Kidney-specific Sonoporation-mediated Gene Transfer. Mol Ther 2015; 24:125-34. [PMID: 26419704 PMCID: PMC4754547 DOI: 10.1038/mt.2015.171] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Accepted: 09/07/2015] [Indexed: 12/17/2022] Open
Abstract
Sonoporation can deliver agents to target local organs by systemic administration, while decreasing the associated risk of adverse effects. Sonoporation has been used for a variety of materials and in a variety of organs. Herein, we demonstrated that local sonoporation to the kidney can offer highly efficient transfer of oligonucleotides, which were systemically administrated to the tubular epithelium with high specificity. Ultrasonic wave irradiation to the kidney collapsed the microbubbles and transiently affected the glomerular filtration barrier and increased glomerular permeability. Oligonucleotides were passed through the barrier all at once and were absorbed throughout the tubular epithelium. Tumor necrosis factor alpha (TNFα), which plays a central role in renal ischemia-reperfusion injury, was targeted using small interfering RNA (siRNA) with renal sonoporation in a murine model. The reduction of TNFα expression after single gene transfer significantly inhibited the expression of kidney injury markers, suggesting that systemic administration of siRNA under temporary and local sonoporation could be applicable in the clinical setting of ischemic acute kidney injury.
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Affiliation(s)
- Ryo Ishida
- Division of Nephrology, Department of Internal Medicine, Graduate School of Medical Science Kyoto Prefectural University of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Daisuke Kami
- Department of Regenerative Medicine, Graduate School of Medical Science Kyoto Prefectural University of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tetsuro Kusaba
- Division of Nephrology, Department of Internal Medicine, Graduate School of Medical Science Kyoto Prefectural University of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yuhei Kirita
- Division of Nephrology, Department of Internal Medicine, Graduate School of Medical Science Kyoto Prefectural University of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tsunao Kishida
- Department of Immunology, Graduate School of Medical Science Kyoto Prefectural University of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Osam Mazda
- Department of Immunology, Graduate School of Medical Science Kyoto Prefectural University of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Takaomi Adachi
- Division of Nephrology, Department of Internal Medicine, Graduate School of Medical Science Kyoto Prefectural University of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Satoshi Gojo
- Department of Regenerative Medicine, Graduate School of Medical Science Kyoto Prefectural University of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
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41
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Sanz AB, Izquierdo MC, Sanchez-Niño MD, Ucero AC, Egido J, Ruiz-Ortega M, Ramos AM, Putterman C, Ortiz A. TWEAK and the progression of renal disease: clinical translation. Nephrol Dial Transplant 2014; 29 Suppl 1:i54-i62. [PMID: 24493870 DOI: 10.1093/ndt/gft342] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Tumour necrosis factor-like weak inducer of apoptosis (TWEAK) activates the fibroblast growth factor-inducible-14 (Fn14) receptor. TWEAK has actions on intrinsic kidney cells and on inflammatory cells of potential pathophysiological relevance. The effects of TWEAK in tubular cells have been explored in most detail. In cultured murine tubular cells TWEAK induces the expression of inflammatory cytokines, downregulates the expression of Klotho, is mitogenic, and in the presence of sensitizing agents promotes apoptosis. Similar actions were observed on glomerular mesangial cells. In vivo TWEAK actions on healthy kidneys mimic cell culture observations. Increased expression of TWEAK and Fn14 was reported in human and experimental acute and chronic kidney injury. The role of TWEAK/Fn14 in kidney injury has been demonstrated in non-inflammatory compensatory renal growth, acute kidney injury and chronic kidney disease of immune and non-immune origin, including hyperlipidaemic nephropathy, lupus nephritis (LN) and anti-GBM nephritis. The nephroprotective effect of TWEAK or Fn14 targeting in immune-mediated kidney injury is the result of protection from TWEAK-induced injury of renal intrinsic cells, not from interference with the immune response. A phase I dose-ranging clinical trial demonstrated the safety of anti-TWEAK antibodies in humans. A phase II randomized placebo-controlled clinical trial exploring the efficacy, safety and tolerability of neutralizing anti-TWEAK antibodies as a tissue protection strategy in LN is ongoing. The eventual success of this trial may expand the range of kidney diseases in which TWEAK targeting should be explored.
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Affiliation(s)
- Ana B Sanz
- Dialysis Unit, IIS-Fundacion Jimenez Diaz, Madrid, Spain
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42
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Xia Y, Herlitz LC, Gindea S, Wen J, Pawar RD, Misharin A, Perlman H, Wu L, Wu P, Michaelson JS, Burkly LC, Putterman C. Deficiency of fibroblast growth factor-inducible 14 (Fn14) preserves the filtration barrier and ameliorates lupus nephritis. J Am Soc Nephrol 2014; 26:1053-70. [PMID: 25270074 DOI: 10.1681/asn.2014030233] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Accepted: 07/23/2014] [Indexed: 11/03/2022] Open
Abstract
TNF ligand superfamily member 12, also known as TNF-related weak inducer of apoptosis (TWEAK), acts through its receptor, fibroblast growth factor-inducible 14 (Fn14), to mediate several key pathologic processes involved in tissue injury relating to lupus nephritis. To explore the potential for renal protection in lupus nephritis by targeting this pathway, we introduced the Fn14 null allele into the MRL-lpr/lpr lupus mouse strain. At 26-38 weeks of age, female Fn14-knockout MRL-lpr/lpr mice had significantly lower levels of proteinuria compared with female wild-type MRL-lpr/lpr mice. Furthermore, Fn14-knockout mice had significantly improved renal histopathology accompanied by attenuated glomerular and tubulointerstitial inflammation. There was a significant reduction in glomerular Ig deposition in Fn14-knockout mice, despite no detectable differences in either serum levels of antibodies or splenic immune cell subsets. Notably, we found that the Fn14-knockout mice displayed substantial preservation of podocytes in glomeruli and that TWEAK signaling directly damaged barrier function and increased filtration through podocyte and glomerular endothelial cell monolayers. Our results show that deficiency of the Fn14 receptor significantly improves renal disease in a spontaneous lupus nephritis model through prevention of the direct injurious effects of TWEAK on the filtration barrier and/or modulation of cytokine production by resident kidney cells. Thus, blocking the TWEAK/Fn14 axis may be a novel therapeutic intervention in immune-mediated proliferative GN.
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Affiliation(s)
- Yumin Xia
- Department of Microbiology and Immunology and Division of Rheumatology, Albert Einstein College of Medicine, Bronx, New York
| | - Leal C Herlitz
- Department of Pathology, Columbia-Presbyterian Medical Center, New York, New York
| | - Simona Gindea
- Division of Rheumatology, Albert Einstein College of Medicine, Bronx, New York
| | - Jing Wen
- Department of Microbiology and Immunology and
| | - Rahul D Pawar
- Department of Microbiology and Immunology and Division of Rheumatology, Albert Einstein College of Medicine, Bronx, New York
| | - Alexander Misharin
- Division of Rheumatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Harris Perlman
- Division of Rheumatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Lan Wu
- Department of Immunology, Biogen Idec, Cambridge, Massachusetts; and
| | - Ping Wu
- Department of Immunology, Biogen Idec, Cambridge, Massachusetts; and
| | | | - Linda C Burkly
- Department of Immunology, Biogen Idec, Cambridge, Massachusetts; and
| | - Chaim Putterman
- Department of Microbiology and Immunology and Division of Rheumatology, Albert Einstein College of Medicine, Bronx, New York;
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43
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Wajant H. The TWEAK-Fn14 system as a potential drug target. Br J Pharmacol 2014; 170:748-64. [PMID: 23957828 DOI: 10.1111/bph.12337] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2013] [Revised: 07/29/2013] [Accepted: 08/12/2013] [Indexed: 12/27/2022] Open
Abstract
Fibroblast growth factor-inducible 14 (Fn14) is a member of the tumour necrosis factor (TNF) receptor family that is induced in a variety of cell types in situations of tissue injury. Fn14 becomes activated by TNF-like weak inducer of apoptosis (TWEAK), a typical member of the TNF ligand family. TWEAK is constitutively expressed by monocytes and some tumour cell lines and also shows cytokine inducible expression in various other cell types. Fn14 activation results in stimulation of signalling pathways culminating in the activation of NFκB transcription factors and various MAPKs but might also trigger the PI3K/Akt pathway and GTPases of the Rho family. In accordance with its tissue damage-associated expression pattern and its pleiotropic proinflammatory signalling capabilities, the TWEAK-Fn14 system has been implicated in a huge number of pathologies. The use of TWEAK- and Fn14-knockout mice identified the TWEAK-Fn14 system as a crucial player in muscle atrophy, cerebral ischaemia, kidney injury, atherosclerosis and infarction as well as in various autoimmune scenarios including experimental autoimmune encephalitis, rheumatoid arthritis and inflammatory bowel disease. Moreover, there is increasing preclinical evidence that Fn14 targeting is a useful option in tumour therapy. Based on a discussion of the signalling capabilities of TWEAK and Fn14, this review is focused on two major issues. On the one hand, on the molecular and cellular basis of the TWEAK/Fn14-related pathological outcomes in the aforementioned diseases and on the other hand, on the preclinical experience that have been made so far with TWEAK and Fn14 targeting drugs.
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Affiliation(s)
- Harald Wajant
- Division of Molecular Internal Medicine, Department of Internal Medicine II, University Hospital Würzburg, Würzburg, Germany
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44
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Abstract
PURPOSE OF REVIEW The tumor necrosis factor-like weak inducer of apoptosis (TWEAK) cytokine has been linked to kidney injury by functional studies in experimental animals, and has biomarker potential in kidney disease. RECENT FINDINGS TWEAK was known to promote tubular cell injury and kidney inflammation. Recent studies have expanded these observations, identifying additional targets of TWEAK relevant to kidney injury. Thus, TWEAK upregulates the chemokine and cholesterol scavenger receptor CXCL16 and downregulates the antiaging and antifibrotic molecule Klotho in tubular cells. Furthermore, fibrogenic TWEAK actions on renal fibroblasts were described. TWEAK or factor-inducible molecule 14 targeting decreased the kidney fibrosis resulting from immune and nonimmune kidney injury induced by transient tubular or glomerular insults or by persistent urinary tract obstruction. TWEAK might also contribute to the link between chronic kidney disease and kidney cancer, as suggested by its role in other genitourinary cancers. Progress has also been made in TWEAK targeting. A phase I clinical trial showed that TWEAK targeting is well tolerated in humans, and an ongoing trial is exploring efficacy in lupus nephritis. Nanomolecules and inhibitors of epidermal growth factor receptor pathway may also protect from the adverse effects of TWEAK in the kidney. SUMMARY These findings suggest that TWEAK targeting has clinical potential in kidney injury of immune and nonimmune origin.
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45
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Martín P, Mora I, Cortes MA, Calleros L, García-Jerez A, Ortiz A, Rodríguez-Puyol M, Rodríguez-Puyol D, Olmos G. Relevant role of PKG in the progression of fibrosis induced by TNF-like weak inducer of apoptosis. Am J Physiol Renal Physiol 2014; 307:F75-85. [DOI: 10.1152/ajprenal.00398.2013] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
TNF-like weak inducer of apoptosis (TWEAK) is an inflammatory cytokine that activates the FGF-inducible 14 receptor. Both TWEAK and the FGF-inducible 14 receptor are constitutively expressed in the kidney. TWEAK has been shown to modulate several biological responses, such as inflammation, proliferation, differentiation, and apoptosis, that contribute to kidney injury. However, the role of TWEAK in fibrosis and TWEAK-activated intracellular signaling pathways remain poorly understood. We tested the hypothesis that TWEAK can be a potent inducer of renal fibrosis by increasing transforming growth factor (TGF)-β1 expression (a well-known switch in the fibrosis process) through PKG-I downregulation. We showed that in human mesangial cells, TWEAK increased TGF-β1 expression and activity, leading to higher levels of the extracellular matrix protein fibronectin and decreased PKG-I expression and activity via the Ras pathway. PKG-I activation with 8-bromo-cGMP, Ras inactivation with dominant negative Ras, or Ras pathway inhibition with the ERK1/2 inhibitor PD-98059 resulted in the prevention of TWEAK-induced TGF-β1 upregulation. In vivo, exogenous administration of TWEAK to wild-type mice downregulated kidney PKG-I and increased kidney TGF-β1 expression. These effects were blunted in H-Ras knockout mice. Together, these data demonstrate, for the first time, the key role of PKG-I in TGF-β1 induction by TWEAK in kidney cells.
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Affiliation(s)
- Paloma Martín
- Department of System Biology, Universidad de Alcalá, Alcalá de Henares, Madrid, Spain
- REDinREN (Instituto de Salud Carlos III), Madrid, Spain
- Instituto Reina Sofía de Investigaciones Nefrológicas, Madrid, Spain
| | - Inés Mora
- REDinREN (Instituto de Salud Carlos III), Madrid, Spain
- Instituto Reina Sofía de Investigaciones Nefrológicas, Madrid, Spain
| | - M. Alicia Cortes
- Department of System Biology, Universidad de Alcalá, Alcalá de Henares, Madrid, Spain
- REDinREN (Instituto de Salud Carlos III), Madrid, Spain
- Instituto Reina Sofía de Investigaciones Nefrológicas, Madrid, Spain
| | - Laura Calleros
- Department of System Biology, Universidad de Alcalá, Alcalá de Henares, Madrid, Spain
- REDinREN (Instituto de Salud Carlos III), Madrid, Spain
- Instituto Reina Sofía de Investigaciones Nefrológicas, Madrid, Spain
| | - Andrea García-Jerez
- Department of System Biology, Universidad de Alcalá, Alcalá de Henares, Madrid, Spain
- REDinREN (Instituto de Salud Carlos III), Madrid, Spain
- Instituto Reina Sofía de Investigaciones Nefrológicas, Madrid, Spain
| | - Alberto Ortiz
- REDinREN (Instituto de Salud Carlos III), Madrid, Spain
- IIS-Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, Spain
| | - Manuel Rodríguez-Puyol
- Department of System Biology, Universidad de Alcalá, Alcalá de Henares, Madrid, Spain
- REDinREN (Instituto de Salud Carlos III), Madrid, Spain
- Instituto Reina Sofía de Investigaciones Nefrológicas, Madrid, Spain
| | - Diego Rodríguez-Puyol
- REDinREN (Instituto de Salud Carlos III), Madrid, Spain
- Instituto Reina Sofía de Investigaciones Nefrológicas, Madrid, Spain
- Department of Medicine, Universidad de Alcalá, Alcalá de Henares, Madrid, Spain
- Nephrology Section and Research Unit, Hospital Príncipe de Asturias, Alcalá de Henares, Madrid, Spain; and
| | - Gemma Olmos
- Department of System Biology, Universidad de Alcalá, Alcalá de Henares, Madrid, Spain
- REDinREN (Instituto de Salud Carlos III), Madrid, Spain
- Instituto Reina Sofía de Investigaciones Nefrológicas, Madrid, Spain
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46
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Burkly LC. TWEAK/Fn14 axis: The current paradigm of tissue injury-inducible function in the midst of complexities. Semin Immunol 2014; 26:229-36. [DOI: 10.1016/j.smim.2014.02.006] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2014] [Accepted: 02/11/2014] [Indexed: 10/25/2022]
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47
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Rayego-Mateos S, Morgado-Pascual JL, Sanz AB, Ramos AM, Eguchi S, Batlle D, Pato J, Keri G, Egido J, Ortiz A, Ruiz-Ortega M. TWEAK transactivation of the epidermal growth factor receptor mediates renal inflammation. J Pathol 2014; 231:480-94. [PMID: 24037740 DOI: 10.1002/path.4250] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Revised: 08/13/2013] [Accepted: 08/21/2013] [Indexed: 11/08/2022]
Abstract
TWEAK, a member of the TNF superfamily, binds to the Fn14 receptor, eliciting biological responses. EGFR signalling is involved in experimental renal injury. Our aim was to investigate the relationship between TWEAK and EGFR in the kidney. Systemic TWEAK administration into C57BL/6 mice increased renal EGFR phosphorylation, mainly in tubular epithelial cells. In vitro, in these cells TWEAK phosphorylated EGFR via Fn14 binding, ADAM17 activation and subsequent release of the EGFR ligands HB-EGF and TGFα. In vivo the EGFR kinase inhibitor Erlotinib inhibited TWEAK-induced renal EGFR activation and downstream signalling, including ERK activation, up-regulation of proinflammatory factors and inflammatory cell infiltration. Moreover, the ADAM17 inhibitor WTACE-2 also prevented those TWEAK-induced renal effects. In vitro TWEAK induction of proinflammatory factors was prevented by EGFR, ERK or ADAM17 inhibition. In contrast, EGFR transactivation did not modify TWEAK-mediated NF-κB activation. Our data suggest that TWEAK transactivates EGFR in the kidney, leading to modulation of downstream effects, including ERK activation and inflammation, and suggest that inhibition of EGFR signalling could be a novel therapeutic tool for renal inflammation.
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Affiliation(s)
- Sandra Rayego-Mateos
- Cellular Biology in Renal Diseases Laboratory, Universidad Autónoma, Madrid, Spain
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48
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Novoyatleva T, Sajjad A, Engel FB. TWEAK-Fn14 Cytokine-Receptor Axis: A New Player of Myocardial Remodeling and Cardiac Failure. Front Immunol 2014; 5:50. [PMID: 24611063 PMCID: PMC3920183 DOI: 10.3389/fimmu.2014.00050] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2013] [Accepted: 01/28/2014] [Indexed: 01/01/2023] Open
Abstract
Tumor necrosis factor (TNF) has been firmly established as a pathogenic factor in heart failure, a significant socio-economic burden. In this review, we will explore the role of other members of the TNF/TNF receptor superfamily (TNFSF/TNFRSF) in cardiovascular diseases (CVDs) focusing on TWEAK and its receptor Fn14, new players in myocardial remodeling and heart failure. The TWEAK/Fn14 pathway controls a variety of cellular activities such as proliferation, differentiation, and apoptosis and has diverse biological functions in pathological mechanisms like inflammation and fibrosis that are associated with CVDs. Furthermore, it has recently been shown that the TWEAK/Fn14 axis is a positive regulator of cardiac hypertrophy and that deletion of Fn14 receptor protects from right heart fibrosis and dysfunction. We discuss the potential use of the TWEAK/Fn14 axis as biomarker for CVDs as well as therapeutic target for future treatment of human heart failure based on supporting data from animal models and in vitro studies. Collectively, existing data strongly suggest the TWEAK/Fn14 axis as a potential new therapeutic target for achieving cardiac protection in patients with CVDs.
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Affiliation(s)
- Tatyana Novoyatleva
- Department of Cardiac Development and Remodelling, Max-Planck-Institute for Heart and Lung Research , Bad Nauheim , Germany
| | - Amna Sajjad
- Department of Cardiac Development and Remodelling, Max-Planck-Institute for Heart and Lung Research , Bad Nauheim , Germany ; Government College University Faisalabad , Faisalabad , Pakistan
| | - Felix B Engel
- Department of Nephropathology, Experimental Renal and Cardiovascular Research, Institute of Pathology, University of Erlangen-Nürnberg , Erlangen , Germany
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49
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Renal atrophy after ischemia–reperfusion injury depends on massive tubular apoptosis induced by TNFα in the later phase. Med Mol Morphol 2014; 47:213-23. [DOI: 10.1007/s00795-013-0067-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2013] [Accepted: 12/11/2013] [Indexed: 10/25/2022]
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50
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Adachi T, Sugiyama N, Gondai T, Yagita H, Yokoyama T. Blockade of Death Ligand TRAIL Inhibits Renal Ischemia Reperfusion Injury. Acta Histochem Cytochem 2013; 46:161-70. [PMID: 24610963 PMCID: PMC3929614 DOI: 10.1267/ahc.13022] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2013] [Accepted: 10/04/2013] [Indexed: 12/23/2022] Open
Abstract
Renal ischemia-reperfusion injury (IRI) is a leading cause of acute kidney injury (AKI). Many investigators have reported that cell death via apoptosis significantly contributed to the pathophysiology of renal IRI. Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a member of the tumor necrosis factor superfamily, and induces apoptosis and inflammation. However, the role of TRAIL in renal IRI is unclear. Here, we investigated whether TRAIL contributes to renal IRI and whether TRAIL blockade could attenuate renal IRI. AKI was induced by unilateral clamping of the renal pedicle for 60 min in male FVB/N mice. We found that the expression of TRAIL and its receptors were highly upregulated in renal tubular cells in renal IRI. Neutralizing anti-TRAIL antibody or its control IgG was given 24 hr before ischemia and a half-dose booster injection was administered into the peritoneal cavity immediately after reperfusion. We found that TRAIL blockade inhibited tubular apoptosis and reduced the accumulation of neutrophils and macrophages. Furthermore, TRAIL blockade attenuated renal fibrosis and atrophy after IRI. In conclusion, our study suggests that TRAIL is a critical pathogenic factor in renal IRI, and that TRAIL could be a new therapeutic target for the prevention of renal IRI.
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Affiliation(s)
- Takaomi Adachi
- Department of Anatomy and Developmental Biology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine
- Department of Nephrology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine
| | - Noriyuki Sugiyama
- Department of Anatomy and Developmental Biology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine
- Department of Anatomy and Cell Biology, Division of Life Science, Osaka Medical College
| | - Tatsuro Gondai
- Department of Anatomy and Developmental Biology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine
| | - Hideo Yagita
- Department of Immunology, Juntendo University School of Medicine
| | - Takahiko Yokoyama
- Department of Anatomy and Developmental Biology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine
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