1
|
Wei M, Liu J, Wang X, Liu X, Jiang L, Jiang Y, Ma Y, Wang J, Yuan H, An X, Song Y, Zhang L. Multi-omics analysis of kidney tissue metabolome and proteome reveals the protective effect of sheep milk against adenine-induced chronic kidney disease in mice. Food Funct 2024; 15:7046-7062. [PMID: 38864415 DOI: 10.1039/d4fo00619d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2024]
Abstract
Chronic kidney disease (CKD) is characterized by impaired renal function and is associated with inflammation, oxidative stress, and fibrosis. Sheep milk contains several bioactive molecules with protective effects against inflammation and oxidative stress. In the current study, we investigated the potential renoprotective effects of sheep milk and the associated mechanisms of action in an adenine-induced CKD murine model. Sheep milk delayed renal chronic inflammation (e.g., significant reduction in levels of inflammatory factors Vcam1, Icam1, Il6, and Tnfa), fibrosis (significant reduction in levels of fibrosis factors Col1a1, Fn1, and Tgfb), oxidative stress (significant increase in levels of antioxidants and decrease in oxidative markers), mineral disorders, and renal injury in adenine-treated mice (e.g. reduced levels of kidney injury markers NGAL and KIM-1). The combined proteomics and metabolomics analyses showed that sheep milk may affect the metabolic processes of several compounds, including proteins, lipids, minerals, and hormones in mice with adenine-induced chronic kidney disease. In addition, it may regulate the expression of fibrosis-related factors and inflammatory factors through the JAK1/STAT3/HIF-1α signaling pathway, thus exerting its renoprotective effects. Therefore, sheep milk may be beneficial for patients with CKD and should be evaluated in preclinical and clinical studies.
Collapse
Affiliation(s)
- Mengyao Wei
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shannxi 712100, China.
| | - Jiaxin Liu
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shannxi 712100, China.
| | - Xiaofei Wang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shannxi 712100, China.
| | - Xiaorui Liu
- Division of Laboratory Safety and Services, Northwest A&F University, Yangling, Shaanxi 712100, China
| | - Luyao Jiang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shannxi 712100, China.
| | - Yue Jiang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shannxi 712100, China.
| | - Yingtian Ma
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shannxi 712100, China.
| | - Jiangang Wang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shannxi 712100, China.
| | - Hao Yuan
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shannxi 712100, China.
| | - Xiaopeng An
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shannxi 712100, China.
| | - Yuxuan Song
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shannxi 712100, China.
| | - Lei Zhang
- College of Animal Science and Technology, Northwest A&F University, Yangling, Shannxi 712100, China.
| |
Collapse
|
2
|
Zhang J, Liu S, Ding W, Wan J, Qin JJ, Wang M. Resolution of inflammation, an active process to restore the immune microenvironment balance: A novel drug target for treating arterial hypertension. Ageing Res Rev 2024; 99:102352. [PMID: 38857706 DOI: 10.1016/j.arr.2024.102352] [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: 11/24/2023] [Revised: 05/11/2024] [Accepted: 05/27/2024] [Indexed: 06/12/2024]
Abstract
The resolution of inflammation, the other side of the inflammatory response, is defined as an active and highly coordinated process that promotes the restoration of immune microenvironment balance and tissue repair. Inflammation resolution involves several key processes, including dampening proinflammatory signaling, specialized proresolving lipid mediator (SPM) production, nonlipid proresolving mediator production, efferocytosis and regulatory T-cell (Treg) induction. In recent years, increasing attention has been given to the effects of inflammation resolution on hypertension. Furthermore, our previous studies reported the antihypertensive effects of SPMs. Therefore, in this review, we aim to summarize and discuss the detailed association between arterial hypertension and inflammation resolution. Additional, the association between gut microbe-mediated immune and hypertension is discussed. This findings suggested that accelerating the resolution of inflammation can have beneficial effects on hypertension and its related organ damage. Exploring novel drug targets by focusing on various pathways involved in accelerating inflammation resolution will contribute to the treatment and control of hypertensive diseases in the future.
Collapse
Affiliation(s)
- Jishou Zhang
- Department of Cardiology, Renmin Hospital of Wuhan University, Department of Geriatrics, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, China; Department of Cardiology, Renmin Hospital of Wuhan University; Cardiovascular Research Institute, Wuhan University; Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Siqi Liu
- Department of Cardiology, Renmin Hospital of Wuhan University, Department of Geriatrics, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, China; Department of Cardiology, Renmin Hospital of Wuhan University; Cardiovascular Research Institute, Wuhan University; Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Wen Ding
- Department of Cardiology, Renmin Hospital of Wuhan University; Cardiovascular Research Institute, Wuhan University; Hubei Key Laboratory of Cardiology, Wuhan, China; Department of Radiology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jun Wan
- Department of Cardiology, Renmin Hospital of Wuhan University, Department of Geriatrics, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, China; Department of Cardiology, Renmin Hospital of Wuhan University; Cardiovascular Research Institute, Wuhan University; Hubei Key Laboratory of Cardiology, Wuhan, China.
| | - Juan-Juan Qin
- Department of Cardiology, Renmin Hospital of Wuhan University, Department of Geriatrics, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, China; Center for Healthy Aging, Wuhan University School of Nursing, Wuhan, China.
| | - Menglong Wang
- Department of Cardiology, Renmin Hospital of Wuhan University, Department of Geriatrics, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, China; Department of Cardiology, Renmin Hospital of Wuhan University; Cardiovascular Research Institute, Wuhan University; Hubei Key Laboratory of Cardiology, Wuhan, China.
| |
Collapse
|
3
|
Raikou VD. Renoprotective strategies. World J Nephrol 2024; 13:89637. [PMID: 38596266 PMCID: PMC11000037 DOI: 10.5527/wjn.v13.i1.89637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/01/2023] [Accepted: 12/26/2023] [Indexed: 03/22/2024] Open
Abstract
Kidney disease remains a condition with an increasing incidence, high morbidity and mortality associated with cardiovascular events. The incidence of end-stage renal disease is expected to increase. Despite of the technical improvement, dialysis never achieved a full clearance of the blood dialysis. Therefore, the demand for new renoprotective measures has never been greater. Here, we report new strategies for preventing renal damage.
Collapse
Affiliation(s)
- Vaia D Raikou
- Department of Nephrology, Doctors’General Clinic, Athens 11257, Greece
| |
Collapse
|
4
|
Fan JH, Luo N, Liu GF, Xu XF, Li SQ, Lv XP. Mechanism of annexin A1/N-formylpeptide receptor regulation of macrophage function to inhibit hepatic stellate cell activation through Wnt/β-catenin pathway. World J Gastroenterol 2023; 29:3422-3439. [PMID: 37389234 PMCID: PMC10303517 DOI: 10.3748/wjg.v29.i22.3422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 04/10/2023] [Accepted: 05/11/2023] [Indexed: 06/06/2023] Open
Abstract
BACKGROUND Hepatic fibrosis is a common pathological process of chronic liver diseases with various causes, which can progress to cirrhosis.
AIM To evaluate the effect and mechanism of action annexin (Anx)A1 in liver fibrosis and how this could be targeted therapeutically.
METHODS CCl4 (20%) and active N-terminal peptide of AnxA1 (Ac2-26) and N-formylpeptide receptor antagonist N-Boc-Phe-Leu-Phe-Leu-Phe (Boc2) were injected intraperitoneally to induce liver fibrosis in eight wild-type mice/Anxa1 knockout mice, and to detect expression of inflammatory factors, collagen deposition, and the role of the Wnt/β-catenin pathway in hepatic fibrosis.
RESULTS Compared with the control group, AnxA1, transforming growth factor (TGF)-β1, interleukin (IL)-1β and IL-6 expression in the liver of mice with hepatic fibrosis induced by CCl4 was significantly increased, which promoted collagen deposition and expression of α-smooth muscle actin (α-SMA), collagen type I and connective tissue growth factor (CTGF), and increased progressively with time. CCl4 induced an increase in TGF-β1, IL-1β and IL-6 in liver tissue of AnxA1 knockout mice, and the degree of liver inflammation and fibrosis and expression of α-SMA, collagen I and CTGF were significantly increased compared with in wild-type mice. After treatment with Ac2-26, expression of liver inflammatory factors, degree of collagen deposition and expression of a-SMA, collagen I and CTGF were decreased compared with before treatment. Boc2 inhibited the anti-inflammatory and antifibrotic effects of Ac2-26. AnxA1 downregulated expression of the Wnt/β-catenin pathway in CCl4-induced hepatic fibrosis. In vitro, lipopolysaccharide (LPS) induced hepatocyte and hepatic stellate cell (HSC) expression of AnxA1. Ac2-26 inhibited LPS-induced RAW264.7 cell activation and HSC proliferation, decreased expression of α-SMA, collagen I and CTGF in HSCs, and inhibited expression of the Wnt/β-catenin pathway after HSC activation. These therapeutic effects were inhibited by Boc2.
CONCLUSION AnxA1 inhibited liver fibrosis in mice, and its mechanism may be related to inhibition of HSC Wnt/β-catenin pathway activation by targeting formylpeptide receptors to regulate macrophage function.
Collapse
Affiliation(s)
- Jun-Hua Fan
- Department of Gastroenterology, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Na Luo
- Department of Gastroenterology, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Geng-Feng Liu
- Department of Gastroenterology, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Xiao-Fang Xu
- Department of Gastroenterology, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Shi-Quan Li
- Department of Gastroenterology, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Xiao-Ping Lv
- Department of Gastroenterology, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
| |
Collapse
|
5
|
He S, Wang J, Huang Y, Kong F, Yang R, Zhan Y, Li Z, Ye C, Meng L, Ren Y, Zhou Y, Chen G, Shen Z, Sun S, Zheng S, Dong R. Intestinal fibrosis in aganglionic segment of Hirschsprung's disease revealed by single-cell RNA sequencing. Clin Transl Med 2023; 13:e1193. [PMID: 36738110 PMCID: PMC9898741 DOI: 10.1002/ctm2.1193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 01/15/2023] [Accepted: 01/19/2023] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Hirschsprung's disease (HSCR) is a relatively common congenital disability. Accumulating extracellular matrix (ECM) prompts intestinal fibrosis remodelling in the aganglionic segments of HSCR. The contributions of various cellular subsets in the fibrogenesis of HSCR segments are poorly understood. METHODS Single-cell transcriptomics from 8 aganglionic segments and 5 normal segments of 7 HSCR subjects and 26 healthy segments of seven healthy donors were analysed. Fibrotic phenotype and alterations were explored using differential expression analysis and single-cell trajectory analysis. Fibrosis-related transcription factors were inferred through single-cell regulatory network inference. Bulk transcriptomic data, proteomic data, immunohistochemistry (IHC) and real-time polymerase chain reaction were used to validate the alterations in the HSCR intestine. RESULTS Various collagen, fibronectin and laminin protein-coding genes expression were up-regulated in the stromal and glial cells of the HSCR intestine. The number of fibroblasts and myofibroblasts in the aganglionic segments increased, and more myofibroblasts were activated at an earlier stage in HSCR segments, which infers that there is an intestinal fibrosis phenotype in HSCR segments. The fibrotic regulators POSTN, ANXA1 and HSP70 were highly expressed in the ECM-related cellular subsets in the transitional segments and aganglionic segments. The transcription factor regulatory network revealed that fibrosis-related and megacolon-related NR2F1 in the fibroblasts and glial subsets was up-regulated in the aganglionic segment. CONCLUSIONS This work identifies intestinal fibrosis and related regulators in aganglionic segments of HSCR; hence, anti-fibrotic therapy may be considered to prevent HSCR-associated enterocolitis (HAEC), relieve intestinal stricture and improve cell therapy.
Collapse
Affiliation(s)
- Shiwei He
- Department of Pediatric SurgeryShanghai Key Laboratory of Birth DefectChildren's Hospital of Fudan UniversityMinistry of HealthShanghaiChina
| | - Junfeng Wang
- Department of Pediatric SurgeryShanghai Key Laboratory of Birth DefectChildren's Hospital of Fudan UniversityMinistry of HealthShanghaiChina
| | - Yanlei Huang
- Department of Pediatric SurgeryShanghai Key Laboratory of Birth DefectChildren's Hospital of Fudan UniversityMinistry of HealthShanghaiChina
| | - Fanyang Kong
- Department of Pediatric SurgeryShanghai Key Laboratory of Birth DefectChildren's Hospital of Fudan UniversityMinistry of HealthShanghaiChina
| | - Ran Yang
- Department of Pediatric SurgeryShanghai Key Laboratory of Birth DefectChildren's Hospital of Fudan UniversityMinistry of HealthShanghaiChina
| | - Yong Zhan
- Department of Pediatric SurgeryShanghai Key Laboratory of Birth DefectChildren's Hospital of Fudan UniversityMinistry of HealthShanghaiChina
| | - Zifeng Li
- Department of Pediatric SurgeryShanghai Key Laboratory of Birth DefectChildren's Hospital of Fudan UniversityMinistry of HealthShanghaiChina
| | - Chunjing Ye
- Department of Pediatric SurgeryShanghai Key Laboratory of Birth DefectChildren's Hospital of Fudan UniversityMinistry of HealthShanghaiChina
| | - Lingdu Meng
- Department of Pediatric SurgeryShanghai Key Laboratory of Birth DefectChildren's Hospital of Fudan UniversityMinistry of HealthShanghaiChina
| | - Yankang Ren
- Department of Pediatric SurgeryShanghai Key Laboratory of Birth DefectChildren's Hospital of Fudan UniversityMinistry of HealthShanghaiChina
| | - Ying Zhou
- Department of Pediatric SurgeryShanghai Key Laboratory of Birth DefectChildren's Hospital of Fudan UniversityMinistry of HealthShanghaiChina
| | - Gong Chen
- Department of Pediatric SurgeryShanghai Key Laboratory of Birth DefectChildren's Hospital of Fudan UniversityMinistry of HealthShanghaiChina
| | - Zhen Shen
- Department of Pediatric SurgeryShanghai Key Laboratory of Birth DefectChildren's Hospital of Fudan UniversityMinistry of HealthShanghaiChina
| | - Song Sun
- Department of Pediatric SurgeryShanghai Key Laboratory of Birth DefectChildren's Hospital of Fudan UniversityMinistry of HealthShanghaiChina
| | - Shan Zheng
- Department of Pediatric SurgeryShanghai Key Laboratory of Birth DefectChildren's Hospital of Fudan UniversityMinistry of HealthShanghaiChina
| | - Rui Dong
- Department of Pediatric SurgeryShanghai Key Laboratory of Birth DefectChildren's Hospital of Fudan UniversityMinistry of HealthShanghaiChina
| |
Collapse
|
6
|
Cao Y, Chen J, Liu F, Qi G, Zhao Y, Xu S, Wang J, Zhu T, Zhang Y, Jia Y. Formyl peptide receptor 2 activation by mitochondrial formyl peptides stimulates the neutrophil proinflammatory response via the ERK pathway and exacerbates ischemia-reperfusion injury. Cell Mol Biol Lett 2023; 28:4. [PMID: 36658472 PMCID: PMC9854225 DOI: 10.1186/s11658-023-00416-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 01/02/2023] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND Ischemia-reperfusion injury (IRI) is an inevitable process in renal transplantation that significantly increases the risk of delayed graft function, acute rejection, and even graft loss. Formyl peptide receptor 2 (FPR2) is an important receptor in multiple septic and aseptic injuries, but its functions in kidney IRI are still unclear. This study was designed to reveal the pathological role of FPR2 in kidney IRI and its functional mechanisms. METHODS To explore the mechanism of FPR2 in kidney IRI, the model rats were sacrificed after IRI surgery. Immunofluorescence, enzyme-linked immunosorbent assays, and western blotting were used to detect differences in the expression of FPR2 and its ligands between the IRI and control groups. WRW4 (WRWWWW-NH2), a specific antagonist of FPR2, was administered to kidney IRI rats. Kidney function and pathological damage were detected to assess kidney injury and recovery. Flow cytometry was used to quantitatively compare neutrophil infiltration among the experimental groups. Mitochondrial formyl peptides (mtFPs) were synthesized and administered to primary rat neutrophils together with the specific FPR family antagonist WRW4 to verify our hypothesis in vitro. Western blotting and cell function assays were used to examine the functions and signaling pathways that FPR2 mediates in neutrophils. RESULTS FPR2 was activated mainly by mtFPs during the acute phase of IRI, mediating neutrophil migration and reactive oxygen species production in the rat kidney through the ERK1/2 pathway. FPR2 blockade in the early phase protected rat kidneys from IRI. CONCLUSIONS mtFPs activated FPR2 during the acute phase of IRI and mediated rat kidney injury by activating the migration and reactive oxygen species generation of neutrophils through the ERK1/2 pathway.
Collapse
Affiliation(s)
- Yirui Cao
- grid.413087.90000 0004 1755 3939Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China ,grid.413087.90000 0004 1755 3939Shanghai Key Laboratory of Organ Transplantation, Shanghai, China
| | - Juntao Chen
- grid.413087.90000 0004 1755 3939Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China ,grid.413087.90000 0004 1755 3939Shanghai Key Laboratory of Organ Transplantation, Shanghai, China
| | - Feng Liu
- grid.411405.50000 0004 1757 8861Department of Integrative Medicine, Huashan Hospital Fudan University, Shanghai, People’s Republic of China
| | - Guisheng Qi
- grid.413087.90000 0004 1755 3939Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yufeng Zhao
- grid.413087.90000 0004 1755 3939Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China ,grid.413087.90000 0004 1755 3939Shanghai Key Laboratory of Organ Transplantation, Shanghai, China
| | - Shihao Xu
- grid.413087.90000 0004 1755 3939Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China ,grid.413087.90000 0004 1755 3939Shanghai Key Laboratory of Organ Transplantation, Shanghai, China
| | - Jiyan Wang
- grid.413087.90000 0004 1755 3939Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China ,grid.413087.90000 0004 1755 3939Shanghai Key Laboratory of Organ Transplantation, Shanghai, China
| | - Tongyu Zhu
- grid.413087.90000 0004 1755 3939Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China ,grid.413087.90000 0004 1755 3939Shanghai Key Laboratory of Organ Transplantation, Shanghai, China
| | - Yi Zhang
- grid.413087.90000 0004 1755 3939Zhongshan Hospital Institute of Clinical Science, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yichen Jia
- grid.413087.90000 0004 1755 3939Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China
| |
Collapse
|
7
|
Labes R, Dong L, Mrowka R, Bachmann S, von Vietinghoff S, Paliege A. Annexin A1 exerts renoprotective effects in experimental crescentic glomerulonephritis. Front Physiol 2022; 13:984362. [PMID: 36311242 PMCID: PMC9605209 DOI: 10.3389/fphys.2022.984362] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 09/23/2022] [Indexed: 11/19/2022] Open
Abstract
Non-resolving inflammation plays a critical role during the transition from renal injury towards end-stage renal disease. The glucocorticoid-inducible protein annexin A1 has been shown to function as key regulator in the resolution phase of inflammation, but its role in immune-mediated crescentic glomerulonephritis has not been studied so far. Methods: Acute crescentic glomerulonephritis was induced in annexin A1-deficient and wildtype mice using a sheep serum against rat glomerular basement membrane constituents. Animals were sacrificed at d5 and d10 after nephritis induction. Renal leukocyte abundance was studied by immunofluorescence and flow cytometry. Alterations in gene expression were determined by RNA-Seq and gene ontology analysis. Renal levels of eicosanoids and related lipid products were measured using lipid mass spectrometry. Results: Histological analysis revealed an increased number of sclerotic glomeruli and aggravated tubulointerstitial damage in the kidneys of annexin A1-deficient mice compared to the wildtype controls. Flow cytometry analysis confirmed an increased number of CD45+ leukocytes and neutrophil granulocytes in the absence of annexin A1. Lipid mass spectrometry showed elevated levels of prostaglandins PGE2 and PGD2 and reduced levels of antiinflammatory epoxydocosapentaenoic acid regioisomers. RNA-Seq with subsequent gene ontology analysis revealed induction of gene products related to leukocyte activation and chemotaxis as well as regulation of cytokine production and secretion. Conclusion: Intrinsic annexin A1 reduces proinflammatory signals and infiltration of neutrophil granulocytes and thereby protects the kidney during crescentic glomerulonephritis. The annexin A1 signaling cascade may therefore provide novel targets for the treatment of inflammatory kidney disease.
Collapse
Affiliation(s)
- Robert Labes
- Department of Anatomy, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Lei Dong
- Nephrology Department, Tongji Hospital, Tongji College, Huazhong University of Science and Technology, Wuhan, China
| | - Ralf Mrowka
- Klinik für Innere Medizin III, AG Experimentelle Nephrologie, Universitätsklinikum Jena, Jena, Germany
| | - Sebastian Bachmann
- Department of Anatomy, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Sibylle von Vietinghoff
- Nephrology Section, First Medical Clinic, University Clinic and Rheinische Friedrich-Wilhelms Universität Bonn, Bonn, Germany
| | - Alexander Paliege
- Division of Nephrology, Department of Internal Medicine III, Technische Universität Dresden, Dresden, Germany
- Berlin Institute of Health (BIH), Berlin, Germany
- *Correspondence: Alexander Paliege,
| |
Collapse
|
8
|
Ahmed MM, Shafat Z, Tazyeen S, Ali R, Almashjary MN, Al-Raddadi R, Harakeh S, Alam A, Haque S, Ishrat R. Identification of pathogenic genes associated with CKD: An integrated bioinformatics approach. Front Genet 2022; 13:891055. [PMID: 36035163 PMCID: PMC9403320 DOI: 10.3389/fgene.2022.891055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 06/28/2022] [Indexed: 11/23/2022] Open
Abstract
Chronic kidney disease (CKD) is defined as a persistent abnormality in the structure and function of kidneys and leads to high morbidity and mortality in individuals across the world. Globally, approximately 8%–16% of the population is affected by CKD. Proper screening, staging, diagnosis, and the appropriate management of CKD by primary care clinicians are essential in preventing the adverse outcomes associated with CKD worldwide. In light of this, the identification of biomarkers for the appropriate management of CKD is urgently required. Growing evidence has suggested the role of mRNAs and microRNAs in CKD, however, the gene expression profile of CKD is presently uncertain. The present study aimed to identify diagnostic biomarkers and therapeutic targets for patients with CKD. The human microarray profile datasets, consisting of normal samples and treated samples were analyzed thoroughly to unveil the differentially expressed genes (DEGs). After selection, the interrelationship among DEGs was carried out to identify the overlapping DEGs, which were visualized using the Cytoscape program. Furthermore, the PPI network was constructed from the String database using the selected DEGs. Then, from the PPI network, significant modules and sub-networks were extracted by applying the different centralities methods (closeness, betweenness, stress, etc.) using MCODE, Cytohubba, and Centiserver. After sub-network analysis we identified six overlapped hub genes (RPS5, RPL37A, RPLP0, CXCL8, HLA-A, and ANXA1). Additionally, the enrichment analysis was undertaken on hub genes to determine their significant functions. Furthermore, these six genes were used to find their associated miRNAs and targeted drugs. Finally, two genes CXCL8 and HLA-A were common for Ribavirin drug (the gene-drug interaction), after docking studies HLA-A was selected for further investigation. To conclude our findings, we can say that the identified hub genes and their related miRNAs can serve as potential diagnostic biomarkers and therapeutic targets for CKD treatment strategies.
Collapse
Affiliation(s)
- Mohd Murshad Ahmed
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
| | - Zoya Shafat
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
| | - Safia Tazyeen
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
| | - Rafat Ali
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
- Department of Biosciences, Faculty of Natural Sciences, Jamia Millia Islamia, New Delhi, India
| | - Majed N. Almashjary
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Rajaa Al-Raddadi
- Community Medicine Department, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Steve Harakeh
- King Fahd Medical Research Center, and Yousef Abdullatif Jameel Chair of Prophetic Medicine Application, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Aftab Alam
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
| | - Shafiul Haque
- Research and Scientific Studies Unit, College of Nursing and Allied Health Sciences, Jazan University, Jazan, Saudi Arabia
| | - Romana Ishrat
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
- *Correspondence: Romana Ishrat,
| |
Collapse
|
9
|
Yan Z, Cheng X, Wang T, Hong X, Shao G, Fu C. Therapeutic potential for targeting Annexin A1 in fibrotic diseases. Genes Dis 2022; 9:1493-1505. [PMID: 36157506 PMCID: PMC9485289 DOI: 10.1016/j.gendis.2022.05.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Accepted: 05/30/2022] [Indexed: 11/23/2022] Open
Abstract
Annexin A1, a well-known endogenous anti-inflammatory mediator, plays a critical role in a variety of pathological processes. Fibrosis is described by a failure of tissue regeneration and contributes to the development of many diseases. Accumulating evidence supports that Annexin A1 participates in the progression of tissue fibrosis. However, the fundamental mechanisms by which Annexin A1 regulates fibrosis remain elusive, and even the functions of Annexin A1 in fibrotic diseases are still paradoxical. This review focuses on the roles of Annexin A1 in the development of fibrosis of lung, liver, heart, and other tissues, with emphasis on the therapy potential of Annexin A1 in fibrosis, and presents future research interests and directions in fibrotic diseases.
Collapse
|
10
|
Annexin-A1-Derived Peptide Ac2-26 Suppresses Allergic Airway Inflammation and Remodelling in Mice. Cells 2022; 11:cells11050759. [PMID: 35269381 PMCID: PMC8909467 DOI: 10.3390/cells11050759] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 02/03/2022] [Accepted: 02/15/2022] [Indexed: 01/04/2023] Open
Abstract
Annexin-A1 (AnxA1) and its N-terminal derived peptide Ac2-26 regulate the inflammatory response in several experimental models of disorders. This study evaluated the effect of endogenous AnxA1 and its N-terminal peptide Acetyl 2-26 (Ac2-26) on allergic asthma triggered by house dust mite (HDM) extract in mice. ANXA1−/− and wildtype (WT) mice were exposed to intranasal instillation of HDM every other day for 3 weeks, with analyses performed 24 h following the last exposure. Intranasal administration of peptide Ac2-26 was performed 1 h before HDM, beginning 1 week after the initial antigen application. ANXA1−/− mice stimulated with HDM showed marked exacerbations of airway hyperreactivity (AHR), eosinophil accumulation, subepithelial fibrosis, and mucus hypersecretion, all parameters correlating with overexpression of cytokines (IL-4, IL-13, TNF-α, and TGF-β) and chemokines (CCL11/eotaxin-1 and CCL2/MCP-1). Intranasal treatment with peptide Ac2-26 decreased eosinophil infiltration, peribronchiolar fibrosis, and mucus exacerbation caused by the allergen challenge. Ac2-26 also inhibited AHR and mediator production. Collectively, our findings show that the AnxA1-derived peptide Ac2-26 protects against several pathological changes associated with HDM allergic reaction, suggesting that this peptide or related AnxA1-mimetic Ac2-26 may represent promising therapeutic candidates for the treatment of allergic asthma.
Collapse
|
11
|
Rui-Zhi T, Ke-Huan X, Yuan L, Xiao L, Bing-Wen Z, Tong-Tong L, Li W. Renoprotective effect of isoliquiritigenin on cisplatin-induced acute kidney injury through inhibition of FPR2 in macrophage. J Pharmacol Sci 2022; 148:56-64. [PMID: 34924130 DOI: 10.1016/j.jphs.2021.10.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 09/27/2021] [Accepted: 10/01/2021] [Indexed: 12/16/2022] Open
Abstract
Acute kidney injury (AKI) is a serious complication in critically ill patients. Accumulating evidences indicated that macrophages play an important pro-inflammatory role in AKI and isoliquiritigenin (ISL) can inhibit macrophagic inflammation, but its role in AKI and the underlying mechanism are unknown. The present study aims to investigate the renoprotective effect of ISL on AKI and the role of Formyl peptide receptors 2 (FPR2) in this process. In this study, cisplatin-induced AKI model and lipopolysaccharide-induced macrophage inflammatory model were employed to perform the in vivo and in vitro experiments. The results showed that ISL strongly relieved kidney injury and inhibited renal inflammation in vivo and suppress macrophagic inflammatory response in vitro. Importantly, it was found that FPR2 was significantly upregulated compared to the control group in AKI and LPS-induced macrophage, whereas it was strongly suppressed by ISL. Interestingly, overexpression of FPR2 with transfection of pcDNA3.1-FPR2 effectively reversed the anti-inflammatory effect of ISL in macrophage, suggesting that FPR2 may be the potential target for ISL to prevent inflammation and improve kidney injury of AKI. Take together, these findings indicated that ISL improved cisplantin-induced kidney injury by inhibiting FPR2 involved macrophagic inflammation, which may provide a potential therapeutic option for AKI.
Collapse
MESH Headings
- Acute Kidney Injury/chemically induced
- Acute Kidney Injury/drug therapy
- Acute Kidney Injury/genetics
- Acute Kidney Injury/prevention & control
- Animals
- Cells, Cultured
- Chalcones/isolation & purification
- Chalcones/pharmacology
- Chalcones/therapeutic use
- Cisplatin/adverse effects
- Gene Expression/drug effects
- Glycyrrhiza/chemistry
- Inflammation
- Macrophages/metabolism
- Male
- Mice, Inbred C57BL
- Molecular Targeted Therapy
- Phytotherapy
- Receptors, Formyl Peptide/antagonists & inhibitors
- Receptors, Formyl Peptide/genetics
- Receptors, Formyl Peptide/metabolism
- Receptors, Formyl Peptide/physiology
- Receptors, Lipoxin/antagonists & inhibitors
- Receptors, Lipoxin/genetics
- Receptors, Lipoxin/metabolism
- Receptors, Lipoxin/physiology
- Up-Regulation/drug effects
- Mice
Collapse
Affiliation(s)
- Tan Rui-Zhi
- Research Center for Integrated Chinese and Western Medicine, Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Xie Ke-Huan
- Research Center for Integrated Chinese and Western Medicine, Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Liao Yuan
- Research Center for Integrated Chinese and Western Medicine, Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Lin Xiao
- Research Center for Integrated Chinese and Western Medicine, Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Zhu Bing-Wen
- Research Center for Integrated Chinese and Western Medicine, Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Liu Tong-Tong
- Research Center for Integrated Chinese and Western Medicine, Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Wang Li
- Research Center for Integrated Chinese and Western Medicine, Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, China.
| |
Collapse
|
12
|
Therapeutic Potential of Annexin A1 Modulation in Kidney and Cardiovascular Disorders. Cells 2021; 10:cells10123420. [PMID: 34943928 PMCID: PMC8700139 DOI: 10.3390/cells10123420] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 11/16/2021] [Accepted: 11/25/2021] [Indexed: 01/11/2023] Open
Abstract
Renal and cardiovascular disorders are very prevalent and associated with significant morbidity and mortality. Among diverse pathogenic mechanisms, the dysregulation of immune and inflammatory responses plays an essential role in such disorders. Consequently, the discovery of Annexin A1, as a glucocorticoid-inducible anti-inflammatory protein, has fueled investigation of its role in renal and cardiovascular pathologies. Indeed, with respect to the kidney, its role has been examined in diverse renal pathologies, including acute kidney injury, diabetic nephropathy, immune-mediated nephropathy, drug-induced kidney injury, kidney stone formation, and renal cancer. Regarding the cardiovascular system, major areas of investigation include the role of Annexin A1 in vascular abnormalities, atherosclerosis, and myocardial infarction. Thus, this review briefly describes major structural and functional features of Annexin A1 followed by a review of its role in pathologies of the kidney and the cardiovascular system, as well as the therapeutic potential of its modulation for such disorders.
Collapse
|
13
|
Vartak T, Godson C, Brennan E. Therapeutic potential of pro-resolving mediators in diabetic kidney disease. Adv Drug Deliv Rev 2021; 178:113965. [PMID: 34508793 DOI: 10.1016/j.addr.2021.113965] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 07/26/2021] [Accepted: 09/05/2021] [Indexed: 02/06/2023]
Abstract
Renal microvascular disease associated with diabetes [Diabetic kidney disease - DKD] is the leading cause of chronic kidney disease. In DKD, glomerular basement membrane thickening, mesangial expansion, endothelial dysfunction, podocyte cell loss and renal tubule injury contribute to progressive glomerulosclerosis and tubulointerstitial fibrosis. Chronic inflammation is recognized as a major pathogenic mechanism for DKD, with resident and circulating immune cells interacting with local kidney cell populations to provoke an inflammatory response. The onset of inflammation is driven by the release of well described proinflammatory mediators, and this is typically followed by a resolution phase. Inflammation resolution is achieved through the bioactions of endogenous specialized pro-resolving lipid mediators (SPMs). As our understanding of SPMs advances 'resolution pharmacology' based approaches using these molecules are being explored in DKD.
Collapse
Affiliation(s)
- Tanwi Vartak
- Diabetes Complications Research Centre, Conway Institute and School of Medicine, University College Dublin, Dublin, Ireland
| | - Catherine Godson
- Diabetes Complications Research Centre, Conway Institute and School of Medicine, University College Dublin, Dublin, Ireland
| | - Eoin Brennan
- Diabetes Complications Research Centre, Conway Institute and School of Medicine, University College Dublin, Dublin, Ireland.
| |
Collapse
|
14
|
Annexin A1 attenuates cardiac diastolic dysfunction in mice with inflammatory arthritis. Proc Natl Acad Sci U S A 2021; 118:2020385118. [PMID: 34526398 PMCID: PMC8463875 DOI: 10.1073/pnas.2020385118] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/11/2021] [Indexed: 12/16/2022] Open
Abstract
Rheumatoid arthritis (RA) carries a twofold increased incidence of heart failure with preserved ejection fraction, accompanied by diastolic dysfunction, which can lead to death. The causes of diastolic dysfunction are unknown, and there are currently no well-characterized animal models for studying these mechanisms. Current medications for RA do not have marked beneficial cardio-protective effects. K/BxN F1 progeny and KRN control mice were analyzed over time for arthritis development, monitoring left ventricular diastolic and systolic function using echocardiography. Excised hearts were analyzed by flow cytometry, qPCR, and histology. In pharmacological experiments, K/BxN F1 mice were treated with human recombinant AnxA1 (hrAnxA1, 1 μg/mouse) or vehicle daily. K/BxN F1 mice exhibited fully developed arthritis with normal cardiac function at 4 wk; however, by week 8, all mice displayed left ventricular diastolic dysfunction with preserved ejection fraction. This dysfunction was associated with cardiac hypertrophy, myocardial inflammation and fibrosis, and inflammatory markers. Daily treatment of K/BxN F1 mice with hrAnxA1 from weeks 4 to 8 halted progression of the diastolic dysfunction. The treatment reduced cardiac transcripts of proinflammatory cytokines and profibrotic markers. At the cellular level, hrAnxA1 decreased activated T cells and increased MHC IIlow macrophage infiltration in K/BxN F1 hearts. Similar effects were obtained when hrAnxA1 was administered from week 8 to week 15. We describe an animal model of inflammatory arthritis that recapitulates the cardiomyopathy of RA. Treatment with hrAnxA1 after disease onset corrected the diastolic dysfunction through modulation of both fibroblast and inflammatory cell phenotype within the heart.
Collapse
|
15
|
Grewal T, Rentero C, Enrich C, Wahba M, Raabe CA, Rescher U. Annexin Animal Models-From Fundamental Principles to Translational Research. Int J Mol Sci 2021; 22:ijms22073439. [PMID: 33810523 PMCID: PMC8037771 DOI: 10.3390/ijms22073439] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 03/18/2021] [Accepted: 03/24/2021] [Indexed: 02/07/2023] Open
Abstract
Routine manipulation of the mouse genome has become a landmark in biomedical research. Traits that are only associated with advanced developmental stages can now be investigated within a living organism, and the in vivo analysis of corresponding phenotypes and functions advances the translation into the clinical setting. The annexins, a family of closely related calcium (Ca2+)- and lipid-binding proteins, are found at various intra- and extracellular locations, and interact with a broad range of membrane lipids and proteins. Their impacts on cellular functions has been extensively assessed in vitro, yet annexin-deficient mouse models generally develop normally and do not display obvious phenotypes. Only in recent years, studies examining genetically modified annexin mouse models which were exposed to stress conditions mimicking human disease often revealed striking phenotypes. This review is the first comprehensive overview of annexin-related research using animal models and their exciting future use for relevant issues in biology and experimental medicine.
Collapse
Affiliation(s)
- Thomas Grewal
- School of Pharmacy, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia;
- Correspondence: (T.G.); (U.R.); Tel.: +61-(0)2-9351-8496 (T.G.); +49-(0)251-83-52121 (U.R.)
| | - Carles Rentero
- Departament de Biomedicina, Unitat de Biologia Cel·lular, Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona, 08036 Barcelona, Spain; (C.R.); (C.E.)
- Centre de Recerca Biomèdica CELLEX, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain
| | - Carlos Enrich
- Departament de Biomedicina, Unitat de Biologia Cel·lular, Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona, 08036 Barcelona, Spain; (C.R.); (C.E.)
- Centre de Recerca Biomèdica CELLEX, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain
| | - Mohamed Wahba
- School of Pharmacy, Faculty of Medicine and Health, University of Sydney, Sydney, NSW 2006, Australia;
| | - Carsten A. Raabe
- Research Group Regulatory Mechanisms of Inflammation, Center for Molecular Biology of Inflammation (ZMBE) and Cells in Motion Interfaculty Center (CiM), Institute of Medical Biochemistry, University of Muenster, 48149 Muenster, Germany;
| | - Ursula Rescher
- Research Group Regulatory Mechanisms of Inflammation, Center for Molecular Biology of Inflammation (ZMBE) and Cells in Motion Interfaculty Center (CiM), Institute of Medical Biochemistry, University of Muenster, 48149 Muenster, Germany;
- Correspondence: (T.G.); (U.R.); Tel.: +61-(0)2-9351-8496 (T.G.); +49-(0)251-83-52121 (U.R.)
| |
Collapse
|
16
|
Brennan E, Kantharidis P, Cooper ME, Godson C. Pro-resolving lipid mediators: regulators of inflammation, metabolism and kidney function. Nat Rev Nephrol 2021; 17:725-739. [PMID: 34282342 PMCID: PMC8287849 DOI: 10.1038/s41581-021-00454-y] [Citation(s) in RCA: 85] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2021] [Indexed: 02/06/2023]
Abstract
Obesity, diabetes mellitus, hypertension and cardiovascular disease are risk factors for chronic kidney disease (CKD) and kidney failure. Chronic, low-grade inflammation is recognized as a major pathogenic mechanism that underlies the association between CKD and obesity, impaired glucose tolerance, insulin resistance and diabetes, through interaction between resident and/or circulating immune cells with parenchymal cells. Thus, considerable interest exists in approaches that target inflammation as a strategy to manage CKD. The initial phase of the inflammatory response to injury or metabolic dysfunction reflects the release of pro-inflammatory mediators including peptides, lipids and cytokines, and the recruitment of leukocytes. In self-limiting inflammation, the evolving inflammatory response is coupled to distinct processes that promote the resolution of inflammation and restore homeostasis. The discovery of endogenously generated lipid mediators - specialized pro-resolving lipid mediators and branched fatty acid esters of hydroxy fatty acids - which promote the resolution of inflammation and attenuate the microvascular and macrovascular complications of obesity and diabetes mellitus highlights novel opportunities for potential therapeutic intervention through the targeting of pro-resolution, rather than anti-inflammatory pathways.
Collapse
Affiliation(s)
- Eoin Brennan
- grid.7886.10000 0001 0768 2743Diabetes Complications Research Centre, Conway Institute and School of Medicine, University College Dublin, Dublin, Ireland
| | - Phillip Kantharidis
- grid.1002.30000 0004 1936 7857Department of Diabetes, Central Clinical School, Monash University, Melbourne, Victoria Australia
| | - Mark E. Cooper
- grid.1002.30000 0004 1936 7857Department of Diabetes, Central Clinical School, Monash University, Melbourne, Victoria Australia
| | - Catherine Godson
- grid.7886.10000 0001 0768 2743Diabetes Complications Research Centre, Conway Institute and School of Medicine, University College Dublin, Dublin, Ireland
| |
Collapse
|
17
|
Adel FW, Rikhi A, Wan SH, Iyer SR, Chakraborty H, McNulty S, Tang WHW, Felker GM, Givertz MM, Chen HH. Annexin A1 is a Potential Novel Biomarker of Congestion in Acute Heart Failure. J Card Fail 2020; 26:727-732. [PMID: 32473378 DOI: 10.1016/j.cardfail.2020.05.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Revised: 05/11/2020] [Accepted: 05/15/2020] [Indexed: 01/11/2023]
Abstract
OBJECTIVES This study sought to identify the role of annexin A1 (AnxA1) as a congestion marker in acute heart failure (AHF) and to identify its putative role in predicting clinical outcomes. BACKGROUND AnxA1 is a protein that inhibits inflammation following ischemia-reperfusion injury in cardiorenal tissues. Because AHF is a state of tissue hypoperfusion, we hypothesized that plasma AnxA1 levels are altered in AHF. METHODS In the Renal Optimization Strategies Evaluation (ROSE) trial, patients hospitalized for AHF with kidney injury were randomized to receive dopamine, nesiritide, or placebo for 72 hours in addition to diuresis. In a subanalysis, plasma AnxA1 levels were measured at baseline and at 72 hours in 275 patients. Participants were divided into 3 tertiles based on their baseline AnxA1 levels. RESULTS The prevalence of peripheral edema 2+ increased with increasing AnxA1 levels (P < .007). Cystatin C, blood urea nitrogen, and kidney injury molecule-1 plasma levels were higher among participants in tertile 3 vs tertiles 1 or 2 (P< .05). Patients with a congestion score of 4 had a mean baseline AnxA1 level 8.63 units higher than those with a congestion score of 0 (P = .03). Patients in tertiles 2 and 3 were twice as likely to experience creatinine elevation as patients in tertile 1 (P = .03). Patients in tertiles 2 and 3 were at a higher risk of 60-day all-cause mortality or heart failure hospitalization and 180-day all-cause mortality (P < .05). CONCLUSIONS Among patients hospitalized for AHF with impaired kidney function, elevated AnxA1 levels are associated with worse congestion, higher risk for further creatinine elevation, and higher rates of 60-day morbidity or all-cause mortality and 180-day all-cause mortality. CLINICAL TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT01132846.
Collapse
Affiliation(s)
- Fadi W Adel
- Cardiorenal Research Laboratory, Department of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota
| | - Aruna Rikhi
- Department of Pediatrics, Duke University School of Medicine, Durham, North Carolina
| | - Siu-Hin Wan
- Cardiorenal Research Laboratory, Department of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota
| | - Seethalakshmi R Iyer
- Cardiorenal Research Laboratory, Department of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota
| | - Hrishikesh Chakraborty
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina
| | - Steven McNulty
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina
| | - W H Wilson Tang
- Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, Ohio
| | - G Michael Felker
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina
| | - Michael M Givertz
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Horng H Chen
- Cardiorenal Research Laboratory, Department of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota.
| |
Collapse
|
18
|
Rios FJ, Zou ZG, Harvey AP, Harvey KY, Nosalski R, Anyfanti P, Camargo LL, Lacchini S, Ryazanov AG, Ryazanova L, McGrath S, Guzik TJ, Goodyear CS, Montezano AC, Touyz RM. Chanzyme TRPM7 protects against cardiovascular inflammation and fibrosis. Cardiovasc Res 2020; 116:721-735. [PMID: 31250885 PMCID: PMC7252442 DOI: 10.1093/cvr/cvz164] [Citation(s) in RCA: 74] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 05/07/2019] [Accepted: 06/26/2019] [Indexed: 12/12/2022] Open
Abstract
AIMS Transient Receptor Potential Melastatin 7 (TRPM7) cation channel is a chanzyme (channel + kinase) that influences cellular Mg2+ homeostasis and vascular signalling. However, the pathophysiological significance of TRPM7 in the cardiovascular system is unclear. The aim of this study was to investigate the role of this chanzyme in the cardiovascular system focusing on inflammation and fibrosis. METHODS AND RESULTS TRPM7-deficient mice with deletion of the kinase domain (TRPM7+/Δkinase) were studied and molecular mechanisms investigated in TRPM7+/Δkinase bone marrow-derived macrophages (BMDM) and co-culture systems with cardiac fibroblasts. TRPM7-deficient mice had significant cardiac hypertrophy, fibrosis, and inflammation. Cardiac collagen and fibronectin content, expression of pro-inflammatory mediators (SMAD3, TGFβ) and cytokines [interleukin (IL)-6, IL-10, IL-12, tumour necrosis factor-α] and phosphorylation of the pro-inflammatory signalling molecule Stat1, were increased in TRPM7+/Δkinase mice. These processes were associated with infiltration of inflammatory cells (F4/80+CD206+ cardiac macrophages) and increased galectin-3 expression. Cardiac [Mg2+]i, but not [Ca2+]i, was reduced in TRPM7+/Δkinase mice. Calpain, a downstream TRPM7 target, was upregulated (increased expression and activation) in TRPM7+/Δkinase hearts. Vascular functional and inflammatory responses, assessed in vivo by intra-vital microscopy, demonstrated impaired neutrophil rolling, increased neutrophil: endothelial attachment and transmigration of leucocytes in TRPM7+/Δkinase mice. TRPM7+/Δkinase BMDMs had increased levels of galectin-3, IL-10, and IL-6. In co-culture systems, TRPM7+/Δkinase macrophages increased expression of fibronectin, proliferating cell nuclear antigen, and TGFβ in cardiac fibroblasts from wild-type mice, effects ameliorated by MgCl2 treatment. CONCLUSIONS We identify a novel anti-inflammatory and anti-fibrotic role for TRPM7 and suggest that its protective effects are mediated, in part, through Mg2+-sensitive processes.
Collapse
Affiliation(s)
- Francisco J Rios
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, 126 University Place, Glasgow G12 8TA, UK
| | - Zhi-Guo Zou
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, 126 University Place, Glasgow G12 8TA, UK
| | - Adam P Harvey
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, 126 University Place, Glasgow G12 8TA, UK
| | - Katie Y Harvey
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, 126 University Place, Glasgow G12 8TA, UK
| | - Ryszard Nosalski
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, 126 University Place, Glasgow G12 8TA, UK
| | - Panagiota Anyfanti
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Livia L Camargo
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, 126 University Place, Glasgow G12 8TA, UK
| | - Silvia Lacchini
- Department of Anatomy, Institute of Biomedical Sciences, University of São Paulo, São Paulo, São Paulo, Brazil
| | - Alexey G Ryazanov
- Department of Pharmacology, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA
| | - Lillia Ryazanova
- Lewis Sigler Institute of Integrative Genomics, Princeton University, Princeton, NJ, USA
| | - Sarah McGrath
- Centre of Immunobiology, Institute of Infection, Immunity and Inflammation, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Tomasz J Guzik
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, 126 University Place, Glasgow G12 8TA, UK
| | - Carl S Goodyear
- Centre of Immunobiology, Institute of Infection, Immunity and Inflammation, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Augusto C Montezano
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, 126 University Place, Glasgow G12 8TA, UK
| | - Rhian M Touyz
- Institute of Cardiovascular and Medical Sciences, BHF Glasgow Cardiovascular Research Centre, University of Glasgow, 126 University Place, Glasgow G12 8TA, UK
| |
Collapse
|
19
|
Yuzhalin AE, Lim SY, Gordon-Weeks AN, Fischer R, Kessler BM, Yu D, Muschel RJ. Proteomics analysis of the matrisome from MC38 experimental mouse liver metastases. Am J Physiol Gastrointest Liver Physiol 2019; 317:G625-G639. [PMID: 31545917 PMCID: PMC6879896 DOI: 10.1152/ajpgi.00014.2019] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 08/15/2019] [Accepted: 08/15/2019] [Indexed: 01/31/2023]
Abstract
Dissemination of primary tumors to distant anatomical sites has a substantial negative impact on patient prognosis. The liver is a common site for metastases from colorectal cancer, and patients with hepatic metastases have generally much shorter survival, raising a need to develop and implement novel strategies for targeting metastatic disease. The extracellular matrix (ECM) is a meshwork of highly crosslinked, insoluble high-molecular-mass proteins maintaining tissue integrity and establishing cell-cell interactions. Emerging evidence identifies the importance of the ECM in cancer cell migration, invasion, intravasation, and metastasis. Here, we isolated the ECM from MC38 mouse liver metastases using our optimized method of mild detergent solubilization followed by biochemical enrichment. The matrices were subjected to label-free quantitative mass spectrometry analysis, revealing proteins highly abundant in the metastatic matrisome. The resulting list of proteins upregulated in the ECM significantly predicted survival in patients with colorectal cancer but not other cancers with strong involvement of the ECM component. One of the proteins upregulated in liver metastatic ECM, annexin A1, was not previously studied in the context of cancer-associated matrisome. Here, we show that annexin A1 was markedly upregulated in colon cancer cell lines compared with cancer cells of other origin and also over-represented in human primary colorectal lesions, as well as hepatic metastases, compared with their adjacent healthy tissue counterparts. In conclusion, our study provides a comprehensive ECM characterization of MC38 experimental liver metastases and proposes annexin A1 as a putative target for this disease.NEW & NOTEWORTHY Here, the authors provide an extensive proteomics characterization of murine colorectal cancer liver metastasis matrisome (the ensemble of all extracellular matrix molecules). The findings presented in this study may enable identification of therapeutic targets or biomarkers of hepatic metastases.
Collapse
Affiliation(s)
- Arseniy E Yuzhalin
- Cancer Research United Kingdom/Medical Research Council Oxford Institute for Radiation Oncology, Department of Oncology, University of Oxford, Oxford, United Kingdom
- Research Institute for Complex Issues of Cardiovascular Diseases, Kemerovo, Russia
| | - Su Yin Lim
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia
| | - Alex N Gordon-Weeks
- Nuffield Department of Surgical Sciences, University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom
| | - Roman Fischer
- Target Discovery Institute, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
| | - Benedikt M Kessler
- Target Discovery Institute, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
| | - Dihua Yu
- Department of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ruth J Muschel
- Cancer Research United Kingdom/Medical Research Council Oxford Institute for Radiation Oncology, Department of Oncology, University of Oxford, Oxford, United Kingdom
| |
Collapse
|
20
|
Annexin A1 mimetic peptide Ac2-26 attenuates mechanical injury induced corneal scarring and inflammation. Biochem Biophys Res Commun 2019; 519:396-401. [PMID: 31519322 DOI: 10.1016/j.bbrc.2019.09.020] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 09/07/2019] [Indexed: 12/13/2022]
Abstract
Annexin A1 (AnxA1) has been shown to exert potent anti-inflammatory and anti-fibrotic activities in a range of systemic inflammatory disorders. Corneal scarring is characterized by myofibroblast differentiation and disorganized extracellular matrix deposition. This study was aim to explore the potential therapeutic properties of Ac2-26, a mimetic peptide of AnnexinA1 (AnxA1), on TGF-β induced human corneal myofibroblast differentiation and mechanical injury-induced mouse corneal haze. The results found that Ac2-26 treatment dose dependently reduced α-SMA level and other fibrogenic gene expressions in HTK cells stimulated by exogenous TGF-β1. While this anti-fibrotic effect was abolished by an FPR2/ALX inhibitor WRW4. In mice, topical Ac2-26 application suppressed the development of corneal scarring, inhibited myofibroblast differentiation, while promoted the corneal epithelial wound healing. Moreover, Ac2-26 treatment inhibited Ly6G + neutrophil infiltration and reduced corneal inflammatory response. The results provided in vivo and in vitro supports the anti-fibrotic and anti-inflammatory effects of AnxA1 derived peptide Ac2-26, and suggest that AnxA1 mimetic agents might be a promising strategy for the treatment of corneal scarring.
Collapse
|
21
|
Zagoura D, Trohatou O, Makridakis M, Kollia A, Kokla N, Mokou M, Psaraki A, Eliopoulos AG, Vlahou A, Roubelakis MG. Functional secretome analysis reveals Annexin-A1 as important paracrine factor derived from fetal mesenchymal stem cells in hepatic regeneration. EBioMedicine 2019; 45:542-552. [PMID: 31303498 PMCID: PMC6642415 DOI: 10.1016/j.ebiom.2019.07.009] [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: 04/30/2019] [Revised: 06/21/2019] [Accepted: 07/03/2019] [Indexed: 12/24/2022] Open
Abstract
Background Human mesenchymal stem/stromal cells (MSCs) and their secreted molecules exert beneficial effects in injured tissues by promoting tissue regeneration and angiogenesis and by inhibiting inflammation and fibrosis. We have previously demonstrated that the therapeutic activity of fetal MSCs derived from amniotic fluid (AF-MSCs) and their hepatic progenitor-like cells (HPL) is mediated by paracrine effects in a mouse model of acute hepatic failure (AHF). Methods Herein, we have combined proteomic profiling of the AF-MSCs and HPL cell secretome with ex vivo and in vivo functional studies to identify specific soluble factors, which underpin tissue regeneration in AHF. Findings The anti-inflammatory molecule Annexin-A1 (ANXA1) was detected at high levels in both AF-MSC and HPL cell secretome. Further functional analyses revealed that the shRNA-mediated knock-down of ANXA1 in MSCs (shANXA1-MSCs) decreased their proliferative, clonogenic and migratory potential, as well as their ability to differentiate into HPL cells. Liver progenitors (oval cells) from AHF mice displayed reduced proliferation when cultured ex vivo in the presence of conditioned media from shANXA1-MSCs compared to control MSCs secretome. Intra-hepatic delivery of conditioned media from control MSCs but not shANXA1-MSCs reduced liver damage and circulating levels of pro-inflammatory cytokines in AHF. Interpretation Collectively, our study uncovers secreted Annexin-A1 as a novel effector of MSCs in liver regeneration and further underscores the potential of cell-free therapeutic strategies for liver diseases. Fund Fondation Santé, GILEAD Asklipeios Grant, Fellowships of Excellence – Siemens, IKY, Reinforcement of Postdoctoral Researchers, IKY.
Collapse
Affiliation(s)
- Dimitra Zagoura
- Laboratory of Biology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Ourania Trohatou
- Laboratory of Biology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Manousos Makridakis
- Biotechnology Laboratory, Centre of Basic Research, Biomedical Research Foundation of the Academy of Athens (BRFAA), Athens, Greece
| | - Antonia Kollia
- Laboratory of Biology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolitsa Kokla
- Laboratory of Biology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Marika Mokou
- Laboratory of Biology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece; Biotechnology Laboratory, Centre of Basic Research, Biomedical Research Foundation of the Academy of Athens (BRFAA), Athens, Greece
| | - Adriana Psaraki
- Laboratory of Biology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Aristides G Eliopoulos
- Laboratory of Biology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece; Centre of Basic Research, Biomedical Research Foundation of the Academy of Athens (BRFAA), Greece
| | - Antonia Vlahou
- Biotechnology Laboratory, Centre of Basic Research, Biomedical Research Foundation of the Academy of Athens (BRFAA), Athens, Greece
| | - Maria G Roubelakis
- Laboratory of Biology, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece; Centre of Basic Research, Biomedical Research Foundation of the Academy of Athens (BRFAA), Greece.
| |
Collapse
|
22
|
Purvis GSD, Solito E, Thiemermann C. Annexin-A1: Therapeutic Potential in Microvascular Disease. Front Immunol 2019; 10:938. [PMID: 31114582 PMCID: PMC6502989 DOI: 10.3389/fimmu.2019.00938] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 04/11/2019] [Indexed: 12/17/2022] Open
Abstract
Annexin-A1 (ANXA1) was first discovered in the early 1980's as a protein, which mediates (some of the) anti-inflammatory effects of glucocorticoids. Subsequently, the role of ANXA1 in inflammation has been extensively studied. The biology of ANXA1 is complex and it has many different roles in both health and disease. Its effects as a potent endogenous anti-inflammatory mediator are well-described in both acute and chronic inflammation and its role in activating the pro-resolution phase receptor, FPR2, has been described and is now being exploited for therapeutic benefit. In the present mini review, we will endeavor to give an overview of ANXA1 biology in relation to inflammation and functions that mediate pro-resolution that are independent of glucocorticoid induction. We will focus on the role of ANXA1 in diseases with a large inflammatory component focusing on diabetes and microvascular disease. Finally, we will explore the possibility of exploiting ANXA1 as a novel therapeutic target in diabetes and the treatment of microvascular disease.
Collapse
Affiliation(s)
- Gareth S D Purvis
- William Harvey Research Institute, Queen Mary University of London, London, United Kingdom.,Sir William Dunn School of Pathology, University of Oxford, Oxford, United Kingdom
| | - Egle Solito
- William Harvey Research Institute, Queen Mary University of London, London, United Kingdom
| | - Christoph Thiemermann
- William Harvey Research Institute, Queen Mary University of London, London, United Kingdom
| |
Collapse
|
23
|
Dal Monte M, Cammalleri M, Pecci V, Carmosino M, Procino G, Pini A, De Rosa M, Pavone V, Svelto M, Bagnoli P. Inhibiting the urokinase-type plasminogen activator receptor system recovers STZ-induced diabetic nephropathy. J Cell Mol Med 2018; 23:1034-1049. [PMID: 30426662 PMCID: PMC6349167 DOI: 10.1111/jcmm.14004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 10/03/2018] [Accepted: 10/12/2018] [Indexed: 12/16/2022] Open
Abstract
The urokinase-type plasminogen activator (uPA) receptor (uPAR) participates to the mechanisms causing renal damage in response to hyperglycaemia. The main function of uPAR in podocytes (as well as soluble uPAR -(s)uPAR- from circulation) is to regulate podocyte function through αvβ3 integrin/Rac-1. We addressed the question of whether blocking the uPAR pathway with the small peptide UPARANT, which inhibits uPAR binding to the formyl peptide receptors (FPRs) can improve kidney lesions in a rat model of streptozotocin (STZ)-induced diabetes. The concentration of systemically administered UPARANT was measured in the plasma, in kidney and liver extracts and UPARANT effects on dysregulated uPAR pathway, αvβ3 integrin/Rac-1 activity, renal fibrosis and kidney morphology were determined. UPARANT was found to revert STZ-induced up-regulation of uPA levels and activity, while uPAR on podocytes and (s)uPAR were unaffected. In glomeruli, UPARANT inhibited FPR2 expression suggesting that the drug may act downstream uPAR, and recovered the increased activity of the αvβ3 integrin/Rac-1 pathway indicating a major role of uPAR in regulating podocyte function. At the functional level, UPARANT was shown to ameliorate: (a) the standard renal parameters, (b) the vascular permeability, (c) the renal inflammation, (d) the renal fibrosis including dysregulated plasminogen-plasmin system, extracellular matrix accumulation and glomerular fibrotic areas and (e) morphological alterations of the glomerulus including diseased filtration barrier. These results provide the first demonstration that blocking the uPAR pathway can improve diabetic kidney lesion in the STZ model, thus suggesting the uPA/uPAR system as a promising target for the development of novel uPAR-targeting approaches.
Collapse
Affiliation(s)
| | | | - Valeria Pecci
- Department of Biology, University of Pisa, Pisa, Italy
| | - Monica Carmosino
- Department of Sciences, University of Basilicata, Potenza, Italy
| | - Giuseppe Procino
- Department of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari, Bari, Italy
| | - Alessandro Pini
- Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy
| | - Mario De Rosa
- Department of Experimental Medicine, Second University of Napoli, Napoli, Italy
| | - Vincenzo Pavone
- Department of Chemical Sciences, University of Napoli Federico II, Napoli, Italy
| | - Maria Svelto
- Department of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari, Bari, Italy.,Institute of Biomembranes and Bioenergetics, National Research Council, Bari, Italy
| | - Paola Bagnoli
- Department of Biology, University of Pisa, Pisa, Italy
| |
Collapse
|
24
|
Lai T, Li Y, Mai Z, Wen X, Lv Y, Xie Z, Lv Q, Chen M, Wu D, Wu B. Annexin A1 is elevated in patients with COPD and affects lung fibroblast function. Int J Chron Obstruct Pulmon Dis 2018; 13:473-486. [PMID: 29440885 PMCID: PMC5804736 DOI: 10.2147/copd.s149766] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Purpose Fibrosis in peripheral airways is responsible for airflow limitation in chronic obstructive pulmonary disease (COPD). Annexin A1 modulates several key biological events during inflammation. However, little is known about its role in airway fibrosis in COPD. We investigated whether levels of Annexin A1 were upregulated in patients with COPD, and whether it promoted airway fibrosis. Methods We quantified serum Annexin A1 levels in never-smokers (n=12), smokers without COPD (n=11), and smokers with COPD (n=22). Correlations between Annexin A1 expression and clinical indicators (eg, lung function) were assessed. In vitro, human bronchial epithelial (HBE) cells were exposed to cigarette smoke extract (CSE) and Annexin A1 expression was assessed. Primary human lung fibroblasts were isolated from patients with COPD and effects of Annexin A1 on fibrotic deposition of lung fibroblasts were evaluated. Results Serum Annexin A1 was significantly higher in patients with Global Initiative for Chronic Obstructive Lung Disease (GOLD) guidelines stage III or IV than in those with GOLD stages I or II (12.8±0.8 ng/mL versus 9.8±0.7 ng/mL; p=0.016). Annexin A1 expression was negatively associated with airflow obstruction (forced expiratory volume in one second % predicted; r=−0.72, p<0.001). In vitro, Annexin A1 was significantly increased in CSE-exposed HBE cells in a time- and concentration-dependent manner. Annexin A1 promoted lung fibroblasts proliferation, migration, differentiation, and collagen deposition via the ERK1/2 and p38 mitogen-activated protein kinase pathways. Conclusion Annexin A1 expression is upregulated in patients with COPD and affects lung fibroblast function. However, more studies are needed to clarify the role of Annexin A1 in airway fibrosis of COPD.
Collapse
Affiliation(s)
- Tianwen Lai
- Department of Respiratory and Critical Care Medicine
| | - Yanyu Li
- Department of Respiratory and Critical Care Medicine
| | | | - Xiaoxia Wen
- Department of Respiratory and Critical Care Medicine
| | - Yingying Lv
- Department of Respiratory and Critical Care Medicine
| | - Zhanqing Xie
- Department of Thoracic Surgery, The Affiliated Hospital of Guangdong Medical University, Zhanjiang, People's Republic of China
| | - Quanchao Lv
- Department of Respiratory and Critical Care Medicine
| | - Min Chen
- Department of Respiratory and Critical Care Medicine
| | - Dong Wu
- Department of Respiratory and Critical Care Medicine
| | - Bin Wu
- Department of Respiratory and Critical Care Medicine
| |
Collapse
|
25
|
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.
Collapse
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.
| |
Collapse
|
26
|
Affiliation(s)
- A. Westphal
- Klinik für Innere Medizin III; AG Experimentelle Nephrologie; Universitätsklinikum Jena; Jena Germany
| | - S. Reuter
- Klinik für Innere Medizin III; AG Experimentelle Nephrologie; Universitätsklinikum Jena; Jena Germany
| | - R. Mrowka
- Klinik für Innere Medizin III; AG Experimentelle Nephrologie; Universitätsklinikum Jena; Jena Germany
| |
Collapse
|
27
|
Ginsenoside-Rb3 inhibits endothelial–mesenchymal transition of cardiac microvascular endothelial cells. Herz 2017; 44:60-68. [DOI: 10.1007/s00059-017-4628-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2017] [Revised: 09/11/2017] [Accepted: 09/11/2017] [Indexed: 12/19/2022]
|
28
|
Affiliation(s)
- S. Reuter
- Klinik für Innere Medizin III; AG Experimentelle Nephrologie; Universitätsklinikum Jena; Jena Germany
| | - R. Mrowka
- Klinik für Innere Medizin III; AG Experimentelle Nephrologie; Universitätsklinikum Jena; Jena Germany
| |
Collapse
|
29
|
De Blasio MJ, Ramalingam A, Cao AH, Prakoso D, Ye JM, Pickering R, Watson AM, de Haan JB, Kaye DM, Ritchie RH. The superoxide dismutase mimetic tempol blunts diabetes-induced upregulation of NADPH oxidase and endoplasmic reticulum stress in a rat model of diabetic nephropathy. Eur J Pharmacol 2017; 807:12-20. [DOI: 10.1016/j.ejphar.2017.04.026] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Revised: 04/19/2017] [Accepted: 04/19/2017] [Indexed: 10/19/2022]
|
30
|
Grewal T, Wason SJ, Enrich C, Rentero C. Annexins - insights from knockout mice. Biol Chem 2017; 397:1031-53. [PMID: 27318360 DOI: 10.1515/hsz-2016-0168] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Accepted: 06/14/2016] [Indexed: 12/23/2022]
Abstract
Annexins are a highly conserved protein family that bind to phospholipids in a calcium (Ca2+) - dependent manner. Studies with purified annexins, as well as overexpression and knockdown approaches identified multiple functions predominantly linked to their dynamic and reversible membrane binding behavior. However, most annexins are found at multiple locations and interact with numerous proteins. Furthermore, similar membrane binding characteristics, overlapping localizations and shared interaction partners have complicated identification of their precise functions. To gain insight into annexin function in vivo, mouse models deficient of annexin A1 (AnxA1), A2, A4, A5, A6 and A7 have been generated. Interestingly, with the exception of one study, all mice strains lacking one or even two annexins are viable and develop normally. This suggested redundancy within annexins, but examining these knockout (KO) strains under stress conditions revealed striking phenotypes, identifying underlying mechanisms specific for individual annexins, often supporting Ca2+ homeostasis and membrane transport as central for annexin biology. Conversely, mice lacking AnxA1 or A2 show extracellular functions relevant in health and disease that appear independent of membrane trafficking or Ca2+ signaling. This review will summarize the mechanistic insights gained from studies utilizing mouse models lacking members of the annexin family.
Collapse
|
31
|
Gobbetti T, Cooray SN. Annexin A1 and resolution of inflammation: tissue repairing properties and signalling signature. Biol Chem 2017; 397:981-93. [PMID: 27447237 DOI: 10.1515/hsz-2016-0200] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Accepted: 07/14/2016] [Indexed: 01/03/2023]
Abstract
Inflammation is essential to protect the host from exogenous and endogenous dangers that ultimately lead to tissue injury. The consequent tissue repair is intimately associated with the fate of the inflammatory response. Restoration of tissue homeostasis is achieved through a balance between pro-inflammatory and anti-inflammatory/pro-resolving mediators. In chronic inflammatory diseases such balance is compromised, resulting in persistent inflammation and impaired healing. During the last two decades the glucocorticoid-regulated protein Annexin A1 (AnxA1) has emerged as a potent pro-resolving mediator acting on several facets of the innate immune system. Here, we review the therapeutic effects of AnxA1 on tissue healing and repairing together with the molecular targets responsible for these complex biological properties.
Collapse
|
32
|
Leoni G, Nusrat A. Annexin A1: shifting the balance towards resolution and repair. Biol Chem 2017; 397:971-9. [PMID: 27232634 DOI: 10.1515/hsz-2016-0180] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 05/21/2016] [Indexed: 12/11/2022]
Abstract
Epithelial barriers play an important role in regulating mucosal homeostasis. Upon injury, the epithelium and immune cells orchestrate repair mechanisms that re-establish homeostasis. This process is highly regulated by protein and lipid mediators such as Annexin A1 (ANXA1). In this review, we focus on the pro-repair properties of ANXA1.
Collapse
|
33
|
Zakrisson A, Kronfoth C. Tools in science. Acta Physiol (Oxf) 2017; 220:3-6. [PMID: 28346772 DOI: 10.1111/apha.12878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
34
|
Zhao Y, Li X, Gong J, Li L, Chen L, Zheng L, Chen Z, Shi J, Zhang H. Annexin A1 nuclear translocation induces retinal ganglion cell apoptosis after ischemia-reperfusion injury through the p65/IL-1β pathway. Biochim Biophys Acta Mol Basis Dis 2017; 1863:1350-1358. [PMID: 28389361 DOI: 10.1016/j.bbadis.2017.04.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2016] [Revised: 03/20/2017] [Accepted: 04/03/2017] [Indexed: 11/17/2022]
Abstract
The degeneration of retinal ganglion cells (RGCs) has been identified as a major problem in glaucoma. Previous studies have indicated an association between annexin A1 (ANXA1) and neuronal cell apoptosis, and RGCs apoptosis in acute ischemia-reperfusion was attributed to an increased production of IL-1β. We found that the expression and nuclear translocation of ANXA1 were upregulated in models of acute ischemia-reperfusion in RGCs in vivo. ANXA1 was found to have a promoting effect on the expression of IL-1β in primary cultured RGCs, which could be inhibited by treatment with ANXA1 shRNA or the p65 inhibitor BAY 11-7082. ANXA1 interacted with p65, and recruited it into the nucleus. Chromatin immunoprecipitation assay revealed that ANXA1 accumulated at the IL-1β gene promoter. The reduction of p65 nuclear translocation using a membrane-permeable ANXA1 peptide containing a Ser5Ala mutation led to a decrease in the expression of IL-1β, and acute ischemia-reperfusion induced RGCs apoptosis in vivo. These results indicate that in RGCs, ANXA1 increases IL-1β expression by recruiting p65 to the nucleus, which induces cell apoptosis. The obtained results may help the development of a novel treatment strategy against RGCs apoptosis in acute ischemia-reperfusion injury.
Collapse
Affiliation(s)
- Yin Zhao
- Department of Ophthalmology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Xing Li
- Department of Neurobiology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Key Laboratory of Neurological Diseases, Ministry of Education, Wuhan 430030, China
| | - Jieling Gong
- Department of Ophthalmology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Lu Li
- Department of Ophthalmology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Liwen Chen
- Department of Ophthalmology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Lu Zheng
- Department of Neurobiology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Key Laboratory of Neurological Diseases, Ministry of Education, Wuhan 430030, China
| | - Zhiqi Chen
- Department of Ophthalmology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Jing Shi
- Department of Neurobiology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China; Key Laboratory of Neurological Diseases, Ministry of Education, Wuhan 430030, China
| | - Hong Zhang
- Department of Ophthalmology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
| |
Collapse
|
35
|
Souza HR, de Azevedo LR, Possebon L, Costa SDS, Iyomasa-Pilon MM, Oliani SM, Girol AP. Heterogeneity of mast cells and expression of Annexin A1 protein in a second degree burn model with silver sulfadiazine treatment. PLoS One 2017; 12:e0173417. [PMID: 28278234 PMCID: PMC5344483 DOI: 10.1371/journal.pone.0173417] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Accepted: 02/19/2017] [Indexed: 11/30/2022] Open
Abstract
Mast cells (MCs) participate in all stages of skin healing and one of their mediators is the Annexin A1 protein (AnxA1), linked to inflammation, proliferation, migration and apoptosis processes, but not studied in thermal burns yet. Therefore, our objectives were to evaluate the behavior of MCs and AnxA1 in a second degree burn model, treated or not with silver sulfadiazine 1% (SDP 1%) and associated to macrophages quantification and cytokines dosages. MCs counts showed few cells in the early stages of repair but increased MCs in the final phases in the untreated group. The normal skin presented numerous tryptase-positive MCs that were reduced after burning in all analyzed periods. Differently, few chymase-positive MCs were observed in the early stages of healing, however, increased chymase-positive MCs were found at the final phase in the untreated group. MCs also showed high immunoreactivity for AnxA1 on day 3 in both groups. In the tissue there was a strong protein expression in the early stages of healing, but in the final phases only in the SDP treated animals. TNF-α, IL-1β, IL-6, IL-10 and MCP-1 levels and macrophages quantification were increased in inflammation and reepithelialization phases. Reduced IL-1β, IL-6 and IL-10 levels and numerous macrophages occurred in the treated animals during tissue repair. Our results indicate modulation in the profile of MCs and AnxA1expression during healing by the treatment with SDP 1%, pointing them as targets for therapeutic interventions on skin burns.
Collapse
Affiliation(s)
- Helena Ribeiro Souza
- Integrated College Padre Albino Foundation (FIPA), Catanduva, São Paulo, Brazil
- Department of Biology, Laboratory of Immunomorphology, São Paulo State University, (UNESP), São José do Rio Preto, São Paulo, Brazil
| | - Lucas Ribeiro de Azevedo
- Department of Biology, Laboratory of Immunomorphology, São Paulo State University, (UNESP), São José do Rio Preto, São Paulo, Brazil
| | - Lucas Possebon
- Department of Biology, Laboratory of Immunomorphology, São Paulo State University, (UNESP), São José do Rio Preto, São Paulo, Brazil
| | - Sara de Souza Costa
- Department of Biology, Laboratory of Immunomorphology, São Paulo State University, (UNESP), São José do Rio Preto, São Paulo, Brazil
| | | | - Sonia Maria Oliani
- Department of Biology, Laboratory of Immunomorphology, São Paulo State University, (UNESP), São José do Rio Preto, São Paulo, Brazil
| | - Ana Paula Girol
- Integrated College Padre Albino Foundation (FIPA), Catanduva, São Paulo, Brazil
- Department of Biology, Laboratory of Immunomorphology, São Paulo State University, (UNESP), São José do Rio Preto, São Paulo, Brazil
| |
Collapse
|
36
|
Affiliation(s)
- P. B. Persson
- Institut für vegetative Physiologie; Charité-Universitätsmedizin; Berlin Germany
| |
Collapse
|
37
|
Persson PB. Time is of the essence. Acta Physiol (Oxf) 2016; 217:97-8. [PMID: 27084270 DOI: 10.1111/apha.12693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- P B Persson
- Institut für vegetative Physiologie, Charité-Universitaetsmedizin, Berlin, Germany.
| |
Collapse
|