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Imperlini E, Di Marzio L, Cevenini A, Costanzo M, Nicola d'Avanzo, Fresta M, Orrù S, Celia C, Salvatore F. Unraveling the impact of different liposomal formulations on the plasma protein corona composition might give hints on the targeting capability of nanoparticles. NANOSCALE ADVANCES 2024; 6:4434-4449. [PMID: 39170967 PMCID: PMC11334990 DOI: 10.1039/d4na00345d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Accepted: 06/27/2024] [Indexed: 08/23/2024]
Abstract
Nanoparticles (NPs) interact with biological fluids after being injected into the bloodstream. The interactions between NPs and plasma proteins at the nano-bio interface affect their biopharmaceutical properties and distribution in the organ and tissues due to protein corona (PrC) composition, and in turn, modification of the resulting targeting capability. Moreover, lipid and polymer NPs, at their interface, affect the composition of PrC and the relative adsorption and abundance of specific proteins. To investigate this latter aspect, we synthesized and characterized different liposomal formulations (LFs) with lipids and polymer-conjugated lipids at different molar ratios, having different sizes, size distributions and surface charges. The PrC composition of various designed LFs was evaluated ex vivo in human plasma by label-free quantitative proteomics. We also correlated the relative abundance of identified specific proteins in the coronas of the different LFs with their physicochemical properties (size, PDI, zeta potential). The evaluation of outputs from different bioinformatic tools discovered protein clusters allowing to highlight: (i) common as well as the unique species for the various formulations; (ii) correlation between each identified PrC and the physicochemical properties of LFs; (iii) some preferential binding determined by physicochemical properties of LFs; (iv) occurrence of formulation-specific protein patterns in PrC. Investigating specific clusters in PrC will help decode the multivalent roles of the protein pattern components in the drug delivery process, taking advantage of the bio-nanoscale recognition and identification for significant advances in nanomedicine.
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Affiliation(s)
- Esther Imperlini
- Department for Innovation in Biological, Agrofood and Forest Systems, University of Tuscia Viterbo 01100 Italy
| | - Luisa Di Marzio
- Department of Pharmacy, University of Chieti - Pescara "G. d'Annunzio" Via dei Vestini 31 66100 Chieti Italy +39 0871 3554711
| | - Armando Cevenini
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II Naples 80131 Italy +39 3356069177
- CEINGE-Biotecnologie Avanzate Franco Salvatore Naples 80145 Italy +39 081 3737880
| | - Michele Costanzo
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II Naples 80131 Italy +39 3356069177
- CEINGE-Biotecnologie Avanzate Franco Salvatore Naples 80145 Italy +39 081 3737880
| | - Nicola d'Avanzo
- Department of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia" Viale "S. Venuta" 88100 Catanzaro Italy
- Department of Experimental and Clinical Medicine, Research Center "ProHealth Translational Hub", "Magna Graecia" University of Catanzaro, Campus Universitario "S. Venuta"-Building of BioSciences Viale S. Venuta 88100 Catanzaro Italy
| | - Massimo Fresta
- Department of Experimental and Clinical Medicine, Research Center "ProHealth Translational Hub", "Magna Graecia" University of Catanzaro, Campus Universitario "S. Venuta"-Building of BioSciences Viale S. Venuta 88100 Catanzaro Italy
- Department of Health Sciences, University of Catanzaro "Magna Graecia" Viale "S. Venuta" 88100 Catanzaro Italy
| | - Stefania Orrù
- CEINGE-Biotecnologie Avanzate Franco Salvatore Naples 80145 Italy +39 081 3737880
- Department of Medical, Movement and Wellness Sciences, University of Naples Parthenope Naples 80133 Italy
| | - Christian Celia
- Department of Pharmacy, University of Chieti - Pescara "G. d'Annunzio" Via dei Vestini 31 66100 Chieti Italy +39 0871 3554711
- Lithuanian University of Health Sciences, Laboratory of Drug Targets Histopathology, Institute of Cardiology A. Mickeviciaus g. 9 LT-44307 Kaunas Lithuania
- Institute of Nanochemistry and Nanobiology, School of Environmental and Chemical Engineering, Shanghai University Shanghai 200444 China
- UdA-TechLab, Research Center, University of Chieti-Pescara "G. D'Annunzio" 66100 Chieti Italy
| | - Francesco Salvatore
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II Naples 80131 Italy +39 3356069177
- CEINGE-Biotecnologie Avanzate Franco Salvatore Naples 80145 Italy +39 081 3737880
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Troldborg A, Godnic-Polai Z, Cervenak L, Hansen AG, Farkas H, Thiel S. Inter-α-trypsin inhibitor heavy chain 4 (ITIH4) as a compensatory protease inhibitor in hereditary angioedema. J Allergy Clin Immunol 2024; 154:468-479.e6. [PMID: 38657796 DOI: 10.1016/j.jaci.2024.03.028] [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: 01/10/2024] [Revised: 03/14/2024] [Accepted: 03/29/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND Hereditary angioedema (HAE) is a genetic disorder that manifests as recurrent angioedema attacks, most frequently due to absent or reduced C1 inhibitor (C1INH) activity. C1INH is a crucial regulator of enzymatic cascades in the complement, fibrinolytic, and contact systems. Inter-α-trypsin inhibitor heavy chain 4 (ITIH4) is an abundant plasma protease inhibitor that can inhibit enzymes in the proteolytic pathways associated with HAE. Nothing is known about its role in HAE. OBJECTIVE We investigated ITIH4 activation in HAE, establishing it as a potential biomarker, and explored its involvement in HAE-associated proteolytic pathways. METHODS Specific immunoassays for noncleaved ITIH4 (intact ITIH4) and an assay detecting both intact and cleaved ITIH4 (total ITIH4) were developed. We initially tested serum samples from HAE patients (n = 20), angiotensin-converting enzyme inhibitor-induced edema patients (ACEI) (n = 20), and patients with HAE of unknown cause (HAE-UNK) (n = 20). Validation involved an extended cohort of 80 HAE patients (60 with HAE-C1INH type 1, 20 with HAE-C1INH type 2), including samples taken during attack and quiescent disease periods, as well as samples from 100 healthy controls. RESULTS In 63% of HAE patients, intact ITIH4 assay showed lower signals than total ITIH4 assay. This difference was not observed in ACEI and HAE-UNK patients. Western blot analysis confirmed cleaved ITIH4 with low intact ITIH4 samples. In serum samples lacking intact endogenous ITIH4, we observed immediate cleavage of added recombinant ITIH4, suggesting continuous enzymatic activity in the serum. Confirmatory HAE cohort analysis revealed significantly lower intact ITIH4 levels in both type 1 and type 2 HAE patients compared to controls, with consistently low intact/total ITIH4 ratios during clinical HAE attacks. CONCLUSION The disease-specific low intact ITIH4 levels highlight its unique nature in HAE. ITIH4 may exhibit compensatory mechanisms in HAE, suggesting its utility as a diagnostic and prognostic biomarker. The variations during quiescent and active disease periods raise intriguing questions about the dynamics of proteolytic pathways in HAE.
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Affiliation(s)
- Anne Troldborg
- Department of Biomedicine, Aarhus University, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark; Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark.
| | - Zsofia Godnic-Polai
- Department of Internal Medicine and Haematology, Hungarian Angioedema Center of Reference and Excellence, Semmelweis University, Budapest, Hungary
| | - László Cervenak
- Department of Internal Medicine and Haematology, Semmelweis University, Budapest, Hungary
| | | | - Henriette Farkas
- Department of Internal Medicine and Haematology, Hungarian Angioedema Center of Reference and Excellence, Semmelweis University, Budapest, Hungary
| | - Steffen Thiel
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
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Tian L, Zhao S, Zhang R. ITIH4 is a predictor for coronary thrombus in coronary arteriography patients. Future Cardiol 2024:1-8. [PMID: 39041488 DOI: 10.1080/14796678.2024.2377924] [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: 01/14/2024] [Accepted: 07/05/2024] [Indexed: 07/24/2024] Open
Abstract
Aim: To explore potential value of inter-alpha-trypsin inhibitor heavy chain-4 (ITIH4) for coronary artery disease (CAD) diagnosis. Patients & methods: We recruited the patients who received coronary arteriography (CAG) examination. The enzyme-linked immunosorbent assay was used to detect plasma ITIH4. Results: ITIH4 level was lower expression in CAD patients than that in patients of control group, and was negatively correlated with C-reactive protein (CRP). ITIH4 level is no differences between ST-elevated myocardial infarction (STEMI) and non-ST-elevated myocardial infarction (NSTEMI) patients. However, its expression was significantly correlated with D-Dimer and thrombin time, and the logistic analysis confirmed predictive value of ITIH4 for visible thrombus in coronary. Conclusion: ITIH4 may be a useful biomarker in CAD diagnosis, and to predict visible thrombus in coronary.
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Affiliation(s)
- Lei Tian
- Department of Cardiovascular Medicine, Ruijin Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Su Zhao
- Department of Pharmacy, Ruijin Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Ruiyan Zhang
- Department of Cardiovascular Medicine, Ruijin Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
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Li W, Wang X, An H. Linkage of serum ITIH4 with Th2 signature cytokine, inflammation, exacerbation risk and severity in childhood asthma. Biomark Med 2024; 18:593-602. [PMID: 39011671 PMCID: PMC11370966 DOI: 10.1080/17520363.2024.2366149] [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: 12/10/2023] [Accepted: 05/13/2024] [Indexed: 07/17/2024] Open
Abstract
Aim: ITIH4 has anti-inflammatory properties toward eosinophilic/neutrophilic inflammation. This study aimed to explore clinical value of ITIH4 in childhood asthma.Materials & methods: Serum ITIH4 and inflammatory cytokines were determined in 120 childhood asthma patients by enzyme-linked immunosorbent assay.Results: In the entire and acute exacerbation patients, ITIH4 positively associated with IFN-γ, but negatively related to proinflammatory cytokines. ITIH4 was lowest in patients with acute exacerbation, followed by chronic persistent, and highest in clinical remission. By receiver-operating characteristic analysis, ITIH4 potentially estimated acute exacerbation asthma risk. Moreover, ITIH4 negatively related to exacerbation severity in acute exacerbation patients.Conclusion: Serum ITIH4 negatively links with Th2 cell signature cytokine, proinflammatory cytokines, exacerbation risk and severity in childhood asthma.
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Affiliation(s)
- Weina Li
- Second Department of Pediatrics, Xingtai People’s Hospital, Xingtai, 054001, Hebei, China
| | - Xiaoxue Wang
- Second Department of Pediatrics, Xingtai People’s Hospital, Xingtai, 054001, Hebei, China
| | - Hong An
- Second Department of Pediatrics, Xingtai People’s Hospital, Xingtai, 054001, Hebei, China
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Matic L, Chemaly M, Jørgensen HF. NOT lost in translation: translatome mapping as a novel approach to identify regulators of atherosclerosis. Cardiovasc Res 2024; 120:811-813. [PMID: 38651335 DOI: 10.1093/cvr/cvae089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 03/17/2024] [Accepted: 03/19/2024] [Indexed: 04/25/2024] Open
Affiliation(s)
- Ljubica Matic
- Translational Vascular Medicine group, Division of Vascular Surgery, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Melody Chemaly
- Translational Vascular Medicine group, Division of Vascular Surgery, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Helle F Jørgensen
- Section of Cardiorespiratory Medicine, Department of Medicine, Victor Phillip Dahdaleh Heart & Lung Research Institute, University of Cambridge, Papworth Road, Cambridge CB2 0BB, UK
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Ravindran A, Holappa L, Niskanen H, Skovorodkin I, Kaisto S, Beter M, Kiema M, Selvarajan I, Nurminen V, Aavik E, Aherrahrou R, Pasonen-Seppänen S, Fortino V, Laakkonen JP, Ylä-Herttuala S, Vainio S, Örd T, Kaikkonen MU. Translatome profiling reveals Itih4 as a novel smooth muscle cell-specific gene in atherosclerosis. Cardiovasc Res 2024; 120:869-882. [PMID: 38289873 PMCID: PMC11218691 DOI: 10.1093/cvr/cvae028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 12/01/2023] [Accepted: 12/12/2023] [Indexed: 02/01/2024] Open
Abstract
AIMS Vascular smooth muscle cells (SMCs) and their derivatives are key contributors to the development of atherosclerosis. However, studying changes in SMC gene expression in heterogeneous vascular tissues is challenging due to the technical limitations and high cost associated with current approaches. In this paper, we apply translating ribosome affinity purification sequencing to profile SMC-specific gene expression directly from tissue. METHODS AND RESULTS To facilitate SMC-specific translatome analysis, we generated SMCTRAP mice, a transgenic mouse line expressing enhanced green fluorescent protein (EGFP)-tagged ribosomal protein L10a (EGFP-L10a) under the control of the SMC-specific αSMA promoter. These mice were further crossed with the atherosclerosis model Ldlr-/-, ApoB100/100 to generate SMCTRAP-AS mice and used to profile atherosclerosis-associated SMCs in thoracic aorta samples of 15-month-old SMCTRAP and SMCTRAP-AS mice. Our analysis of SMCTRAP-AS mice showed that EGFP-L10a expression was localized to SMCs in various tissues, including the aortic wall and plaque. The TRAP fraction demonstrated high enrichment of known SMC-specific genes, confirming the specificity of our approach. We identified several genes, including Cemip, Lum, Mfge8, Spp1, and Serpina3, which are known to be involved in atherosclerosis-induced gene expression. Moreover, we identified several novel genes not previously linked to SMCs in atherosclerosis, such as Anxa4, Cd276, inter-alpha-trypsin inhibitor-4 (Itih4), Myof, Pcdh11x, Rab31, Serpinb6b, Slc35e4, Slc8a3, and Spink5. Among them, we confirmed the SMC-specific expression of Itih4 in atherosclerotic lesions using immunofluorescence staining of mouse aortic roots and spatial transcriptomics of human carotid arteries. Furthermore, our more detailed analysis of Itih4 showed its link to coronary artery disease through the colocalization of genome-wide association studies, splice quantitative trait loci (QTL), and protein QTL signals. CONCLUSION We generated a SMC-specific TRAP mouse line to study atherosclerosis and identified Itih4 as a novel SMC-expressed gene in atherosclerotic plaques, warranting further investigation of its putative function in extracellular matrix stability and genetic evidence of causality.
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MESH Headings
- Animals
- Female
- Humans
- Male
- Mice
- Aorta/metabolism
- Aorta/pathology
- Aortic Diseases/genetics
- Aortic Diseases/pathology
- Aortic Diseases/metabolism
- Apolipoprotein B-100/genetics
- Apolipoprotein B-100/metabolism
- Atherosclerosis/genetics
- Atherosclerosis/metabolism
- Atherosclerosis/pathology
- Disease Models, Animal
- Gene Expression Profiling
- Gene Expression Regulation
- Green Fluorescent Proteins/genetics
- Green Fluorescent Proteins/metabolism
- Mice, Inbred C57BL
- Mice, Knockout
- Mice, Transgenic
- Muscle, Smooth, Vascular/metabolism
- Muscle, Smooth, Vascular/pathology
- Myocytes, Smooth Muscle/metabolism
- Myocytes, Smooth Muscle/pathology
- Phenotype
- Plaque, Atherosclerotic
- Receptors, LDL/genetics
- Receptors, LDL/metabolism
- Ribosomal Proteins/genetics
- Ribosomal Proteins/metabolism
- Transcriptome
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Affiliation(s)
- Aarthi Ravindran
- A.I.Virtanen Institute for Molecular Sciences, University of Eastern Finland, Neulaniementie 2, 70211 Kuopio, Finland
| | - Lari Holappa
- A.I.Virtanen Institute for Molecular Sciences, University of Eastern Finland, Neulaniementie 2, 70211 Kuopio, Finland
| | - Henri Niskanen
- A.I.Virtanen Institute for Molecular Sciences, University of Eastern Finland, Neulaniementie 2, 70211 Kuopio, Finland
| | - Ilya Skovorodkin
- Disease networks research unit, Faculty of Biochemistry and Molecular Medicine, Kvantum Institute, Infotech Oulu, University of Oulu, Oulu, Finland
| | - Susanna Kaisto
- Disease networks research unit, Faculty of Biochemistry and Molecular Medicine, Kvantum Institute, Infotech Oulu, University of Oulu, Oulu, Finland
| | - Mustafa Beter
- A.I.Virtanen Institute for Molecular Sciences, University of Eastern Finland, Neulaniementie 2, 70211 Kuopio, Finland
| | - Miika Kiema
- A.I.Virtanen Institute for Molecular Sciences, University of Eastern Finland, Neulaniementie 2, 70211 Kuopio, Finland
| | - Ilakya Selvarajan
- A.I.Virtanen Institute for Molecular Sciences, University of Eastern Finland, Neulaniementie 2, 70211 Kuopio, Finland
| | - Valtteri Nurminen
- A.I.Virtanen Institute for Molecular Sciences, University of Eastern Finland, Neulaniementie 2, 70211 Kuopio, Finland
| | - Einari Aavik
- A.I.Virtanen Institute for Molecular Sciences, University of Eastern Finland, Neulaniementie 2, 70211 Kuopio, Finland
| | - Rédouane Aherrahrou
- A.I.Virtanen Institute for Molecular Sciences, University of Eastern Finland, Neulaniementie 2, 70211 Kuopio, Finland
- Institute for Cardiogenetics, Universität zu Lübeck, 23562 Lübeck, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Hamburg/Kiel/Lübeck, University Heart Centre Lübeck, 23562 Lübeck, Germany
| | - Sanna Pasonen-Seppänen
- Institute of Biomedicine, School of Medicine, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland
| | - Vittorio Fortino
- Institute of Biomedicine, School of Medicine, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland
| | - Johanna P Laakkonen
- A.I.Virtanen Institute for Molecular Sciences, University of Eastern Finland, Neulaniementie 2, 70211 Kuopio, Finland
| | - Seppo Ylä-Herttuala
- A.I.Virtanen Institute for Molecular Sciences, University of Eastern Finland, Neulaniementie 2, 70211 Kuopio, Finland
| | - Seppo Vainio
- Disease networks research unit, Faculty of Biochemistry and Molecular Medicine, Kvantum Institute, Infotech Oulu, University of Oulu, Oulu, Finland
| | - Tiit Örd
- A.I.Virtanen Institute for Molecular Sciences, University of Eastern Finland, Neulaniementie 2, 70211 Kuopio, Finland
| | - Minna U Kaikkonen
- A.I.Virtanen Institute for Molecular Sciences, University of Eastern Finland, Neulaniementie 2, 70211 Kuopio, Finland
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Dobó J, Kocsis A, Farkas B, Demeter F, Cervenak L, Gál P. The Lectin Pathway of the Complement System-Activation, Regulation, Disease Connections and Interplay with Other (Proteolytic) Systems. Int J Mol Sci 2024; 25:1566. [PMID: 38338844 PMCID: PMC10855846 DOI: 10.3390/ijms25031566] [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: 12/21/2023] [Revised: 01/22/2024] [Accepted: 01/24/2024] [Indexed: 02/12/2024] Open
Abstract
The complement system is the other major proteolytic cascade in the blood of vertebrates besides the coagulation-fibrinolytic system. Among the three main activation routes of complement, the lectin pathway (LP) has been discovered the latest, and it is still the subject of intense research. Mannose-binding lectin (MBL), other collectins, and ficolins are collectively termed as the pattern recognition molecules (PRMs) of the LP, and they are responsible for targeting LP activation to molecular patterns, e.g., on bacteria. MBL-associated serine proteases (MASPs) are the effectors, while MBL-associated proteins (MAps) have regulatory functions. Two serine protease components, MASP-1 and MASP-2, trigger the LP activation, while the third component, MASP-3, is involved in the function of the alternative pathway (AP) of complement. Besides their functions within the complement system, certain LP components have secondary ("moonlighting") functions, e.g., in embryonic development. They also contribute to blood coagulation, and some might have tumor suppressing roles. Uncontrolled complement activation can contribute to the progression of many diseases (e.g., stroke, kidney diseases, thrombotic complications, and COVID-19). In most cases, the lectin pathway has also been implicated. In this review, we summarize the history of the lectin pathway, introduce their components, describe its activation and regulation, its roles within the complement cascade, its connections to blood coagulation, and its direct cellular effects. Special emphasis is placed on disease connections and the non-canonical functions of LP components.
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Affiliation(s)
- József Dobó
- Institute of Molecular Life Sciences, HUN-REN Research Centre for Natural Sciences, Hungarian Research Network, 1117 Budapest, Hungary; (J.D.); (A.K.); (B.F.)
| | - Andrea Kocsis
- Institute of Molecular Life Sciences, HUN-REN Research Centre for Natural Sciences, Hungarian Research Network, 1117 Budapest, Hungary; (J.D.); (A.K.); (B.F.)
| | - Bence Farkas
- Institute of Molecular Life Sciences, HUN-REN Research Centre for Natural Sciences, Hungarian Research Network, 1117 Budapest, Hungary; (J.D.); (A.K.); (B.F.)
| | - Flóra Demeter
- Cell Biology and Cell Therapy Group, Research Laboratory, Department of Internal Medicine and Hematology, Semmelweis University, 1085 Budapest, Hungary; (F.D.); (L.C.)
| | - László Cervenak
- Cell Biology and Cell Therapy Group, Research Laboratory, Department of Internal Medicine and Hematology, Semmelweis University, 1085 Budapest, Hungary; (F.D.); (L.C.)
| | - Péter Gál
- Institute of Molecular Life Sciences, HUN-REN Research Centre for Natural Sciences, Hungarian Research Network, 1117 Budapest, Hungary; (J.D.); (A.K.); (B.F.)
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8
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Cui J, Zhang X, Deng J, Yan Y, Yao D, Deng H, Yu J, Ye S, Han L, Yu X, Lu C. Potential biomarkers for psoriasis topical treatment by in-depth serum proteomics. J DERMATOL TREAT 2023; 34:2248318. [PMID: 37621164 DOI: 10.1080/09546634.2023.2248318] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 08/02/2023] [Indexed: 08/26/2023]
Abstract
BACKGROUND Psoriasis is a chronic skin disease, and topical sequential therapy with a combination of calcipotriol and calcipotriol betamethasone is currently approved topical treatment. However, the exact mechanism by which this treatment regimen relieves psoriasis is unknown. METHOD We assembled a cohort of 65 psoriasis patients and divided post-treatment cohort into responder group and non-responder group according to the Psoriasis Area Severity Index (PASI) score after 12-week treatment. We measured the expression levels of proteins in collected 130 serum samples using our in-depth proteomics platform with a data-independent acquisition mass spectrometer and antibody microarray. We performed bioinformatics analyses of the biologic processes and signaling pathways that were changed in the responder group and constructed a proteomics landscape of psoriasis pathogenesis response to treatment. We then validated the biomarkers of disease severity in an independent cohort of 88 samples using an enzyme-linked immunosorbent assay. RESULTS We first identified 174 differentially expressed proteins (DEPs) for comparative analysis of proteins between responders and non-responders at baseline (p < 0.05). Then pathway analysis showed that the responders focused more on signaling molecules and interaction, complement and coagulation cascades, whereas the non-responders more on signal transduction and IL-17 signaling pathways. We further identified four candidate biomarkers (COLEC11, C1QA, BNC2, ITIH4) response to treatment. We also found 125 DEPs (p < 0.05) after treatment compared with before treatment in responder group. Pathway analysis showed an enrichment in pathways related to complement and coagulation cascades, phagosome, ECM-receptor interaction, cholesterol metabolism, vitamin digestion and absorption. CD14 was validated as potential biomarkers for the disease severity of psoriasis and treatment targets. CONCLUSION In this work, we analyzed the response to topical sequential therapy and finally identified four biomarkers. Additionally, we found that topical sequential therapy may alleviate psoriasis by regulating lipid metabolism and modulating the immune response by affecting the complement activation process.
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Affiliation(s)
- Jingwen Cui
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Xiaomei Zhang
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences, Beijing Institute of Lifeomics, Beijing, China
| | - Jingwen Deng
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
| | - Yuhong Yan
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
| | - Danni Yao
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
| | - Hao Deng
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
| | - Jingjie Yu
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
| | - Shuyan Ye
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
| | - Ling Han
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
| | - Xiaobo Yu
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences, Beijing Institute of Lifeomics, Beijing, China
| | - Chuanjian Lu
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
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Sun Z, Zhang Y, Zhou H, Li J, Zhou Y, Wang L. Serum interα-trypsin inhibitor heavy chain H4 may be an anti-inflammatory marker reflecting disease risk, activity and treatment outcome of ankylosing spondylitis. Scand J Clin Lab Invest 2023; 83:540-547. [PMID: 38156824 DOI: 10.1080/00365513.2023.2250986] [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: 01/16/2023] [Accepted: 08/19/2023] [Indexed: 01/03/2024]
Abstract
Interα-trypsin inhibitor heavy chain H4 (ITIH4) modulates inflammation and immunity, which take part in the pathogenesis of ankylosing spondylitis (AS). The current research intended to discover the clinical value of serum ITIH4 quantification for AS management. Serum ITIH4 among 80 AS patients before current treatment initiation (baseline) at weeks (W) 4, 8 and 12 after treatment was detected by ELISA. Serum ITIH4 from 20 disease controls (DCs) and 20 healthy controls (HCs) was detected. ITIH4 expression was lower in AS patients than in DCs (p = 0.002) and HCs (p < 0.001). Among AS patients, ITIH4 was negatively associated with C-reactive protein (CRP) (r = -0.311, p = 0.005), bath AS disease activity index (BASDAI) (r = -0.223, p = 0.047), total pack pain (r = -0.273, p = 0.014) and AS disease activity score (ASDAS) (CRP) (r = -0.265, p = 0.018). Meanwhile, ITIH4 was negatively related to tumor necrosis factor (TNF)-α (r = -0.364, p = 0.001), interleukin (IL)-1β (r = -0.251, p = 0.025), IL-6 (r = -0.292, p = 0.009) and IL-17A (r = -0.254, p = 0.023). After treatment, the assessment of the spondylitis arthritis international society 40 response rate was 28.7% at W4, 46.3% at W8 and 55.0% at W12; ITIH4 showed an increasing trend from baseline to W12 (p < 0.001). Furthermore, ITIH4 at W8 (p = 0.020) and W12 (p = 0.035), but not at baseline or W4 (both p > 0.05), was enhanced in response patients vs. nonresponse patients. Additionally, ITIH4 at W12 was increased in AS patients receiving TNF inhibitors vs. those receiving nonsteroidal anti-inflammatory drugs (NSAIDs) (p = 0.024). Serum ITIH4 increases after treatment, and its augmentation is correlated with lower disease activity, decreased inflammation and enhanced treatment response in AS patients.
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Affiliation(s)
- Zhumin Sun
- Department of Rheumatology and Immunology, Shuyang County Hospital of Traditional Chinese Medicine, Suqian, P.R. China
| | - Yang Zhang
- Department of Rheumatology and Immunology, Shuyang County Hospital of Traditional Chinese Medicine, Suqian, P.R. China
| | - Haiyan Zhou
- Department of Rheumatology and Immunology, Shuyang County Hospital of Traditional Chinese Medicine, Suqian, P.R. China
| | - Jingyun Li
- Department of Rheumatology and Immunology, Shuyang County Hospital of Traditional Chinese Medicine, Suqian, P.R. China
| | - Yue Zhou
- Department of Rheumatology and Immunology, Shuyang County Hospital of Traditional Chinese Medicine, Suqian, P.R. China
| | - Liyun Wang
- Department of Pharmacy, Shuyang County Hospital of Traditional Chinese Medicine, Suqian, P.R. China
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Linssen EC, Demmers J, van Dijk CGM, van Dam R, Nicese MN, Cheng C, de Kort LMO, de Graaf P. Extracellular matrix analysis of fibrosis: A step towards tissue engineering for urethral stricture disease. PLoS One 2023; 18:e0294955. [PMID: 38032942 PMCID: PMC10688748 DOI: 10.1371/journal.pone.0294955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 11/10/2023] [Indexed: 12/02/2023] Open
Abstract
The urogenital tract is a target for many congenital and acquired diseases, both benign and oncogenic. In males, the urethra that transports urine and semen can be obstructed by a fibrotic disease called urethral stricture disease (USD). In severe USD, the whole organ including the vascular embedding, the corpus spongiosum (CS), is affected. Recurrent or severe USD is treated by reconstructive surgery. Tissue engineering may improve the outcome of urethral reconstruction in patients with complicated USD. Currently in urethral reconstruction only the epithelial layer is replaced, no substitution for the CS is provided, while the CS is important for mechanical support and vascularization. To develop a tissue engineering strategy for the CS, it is necessary to know the protein composition of the CS. As the extracellular matrix (ECM) plays an important role in the formation of fibrosis, we analyzed the distribution and localization of ECM components in human healthy and fibrotic CS tissue using immunohistology. The morphology of components of the elastic network were affected in USD. After decellularization a clear enrichment of proteins belonging to the ECM was found. In the proteomic analysis collagens COL15A1 and COL4A2 as well as inter-alpha-trypsin inhibitor ITIH4 were upregulated in fibrotic samples. The glycoproteins Periostin (POSTN), Microfibrillar-associated protein 5 (MFAP5) and EMILIN2 are downregulated in fibrotic tissue. To our knowledge this is the first proteomic study of ECM proteins of the CS in healthy and in USD. With these results a regenerating approach for tissue engineered CS can be developed, including relevant ECM proteins that reduce fibrosis and promote healthy healing in urethral reconstructive surgery.
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Affiliation(s)
- Emma C. Linssen
- Department of Urology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Jeroen Demmers
- Department of Proteomics, Erasmus Medical Center, Rotterdam, The Netherlands
| | | | - Roos van Dam
- Department of Urology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Maria Novella Nicese
- Department of Urology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Caroline Cheng
- Department of Nephrology, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Petra de Graaf
- Department of Urology, University Medical Center Utrecht, Utrecht, The Netherlands
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11
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Ryø LB, Haslund D, Rovsing AB, Pihl R, Sanrattana W, de Maat S, Palarasah Y, Maas C, Thiel S, Mikkelsen JG. Restriction of C1-inhibitor activity in hereditary angioedema by dominant-negative effects of disease-associated SERPING1 gene variants. J Allergy Clin Immunol 2023; 152:1218-1236.e9. [PMID: 37301409 DOI: 10.1016/j.jaci.2023.04.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 04/17/2023] [Accepted: 04/25/2023] [Indexed: 06/12/2023]
Abstract
BACKGROUND Patients with hereditary angioedema experience recurrent, sometimes life-threatening, attacks of edema. It is a rare genetic disorder characterized by genetic and clinical heterogenicity. Most cases are caused by genetic variants in the SERPING1 gene leading to plasma deficiency of the encoded protein C1 inhibitor (C1INH). More than 500 different hereditary angioedema-causing variants have been identified in the SERPING1 gene, but the disease mechanisms by which they result in pathologically low C1INH plasma levels remain largely unknown. OBJECTIVES The aim was to describe trans-inhibitory effects of full-length or near full-length C1INH encoded by 28 disease-associated SERPING1 variants. METHODS HeLa cells were transfected with expression constructs encoding the studied SERPING1 variants. Extensive and comparative studies of C1INH expression, secretion, functionality, and intracellular localization were carried out. RESULTS Our findings characterized functional properties of a subset of SERPING1 variants allowing the examined variants to be subdivided into 5 different clusters, each containing variants sharing specific molecular characteristics. For all variants except 2, we found that coexpression of mutant and normal C1INH negatively affected the overall capacity to target proteases. Strikingly, for a subset of variants, intracellular formation of C1INH foci was detectable only in heterozygous configurations enabling simultaneous expression of normal and mutant C1INH. CONCLUSIONS We provide a functional classification of SERPING1 gene variants suggesting that different SERPING1 variants drive the pathogenicity through different and in some cases overlapping molecular disease mechanisms. For a subset of gene variants, our data define some types of hereditary angioedema with C1INH deficiency as serpinopathies driven by dominant-negative disease mechanisms.
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Affiliation(s)
| | - Didde Haslund
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | | | - Rasmus Pihl
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | - Wariya Sanrattana
- CDL Research, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Steven de Maat
- CDL Research, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Yaseelan Palarasah
- Department of Cancer and Inflammation Research, University of Southern Denmark, Odense, Denmark; Department of Clinical Biochemistry, Hospital of South West Jutland, Esbjerg, Denmark
| | - Coen Maas
- CDL Research, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands; Unit for Thrombosis Research, Department of Regional Health Research, University of Southern Denmark, Esbjerg, Denmark
| | - Steffen Thiel
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
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Wu X, Chen J, Sun W, Hart DA, Ackermann PW, Ahmed AS. Network proteomic analysis identifies inter-alpha-trypsin inhibitor heavy chain 4 during early human Achilles tendon healing as a prognostic biomarker of good long-term outcomes. Front Immunol 2023; 14:1191536. [PMID: 37483617 PMCID: PMC10358850 DOI: 10.3389/fimmu.2023.1191536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 06/16/2023] [Indexed: 07/25/2023] Open
Abstract
The suboptimal or protracted regeneration of injured connective tissues often results in significant dysfunction, pain, and functional disability. Despite the prevalence of the condition, few studies have been conducted which focused on biomarkers or key molecules involved in processes governing healing outcomes. To gain insight into injured connective tissue repair, and using the Achilles tendon as a model system, we utilized quantitative proteomic and weighted co-expression network analysis of tissues acquired from Achilles tendon rupture (ATR) patients with different outcomes at 1-year postoperatively. Two modules were detected to be associated with prognosis. The initial analysis identified inter-alpha-trypsin inhibitor heavy chain 4 (ITIH4) as a biomarker or hub protein positively associated with better healing outcomes. Additional analysis identified the beneficial role of ITIH4 in inflammation, cell viability, apoptosis, proliferation, wound healing, and for the synthesis of type I collagen in cultured fibroblasts. Functionally, the effects of ITIH4 were found to be mediated by peroxisome proliferator-activated receptor gamma (PPARγ) signaling pathways. Taken together, these findings suggest that ITIH4 plays an important role in processes of connective tissue repair and advocate for the potential of ITIH4 as a therapeutic target for injured connective tissue repair. Trial registration http://clinicaltrials.gov, identifiers NCT02318472, NCT01317160.
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Affiliation(s)
- Xinjie Wu
- Division of Spine Surgery, Department of Orthopaedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
- Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Junyu Chen
- Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Wei Sun
- Department of Orthopedic Surgery, China-Japan Friendship Hospital, Beijing, China
| | - David A. Hart
- Department of Surgery, Faculty of Kinesiology and the McCaig Institute for Bone & Joint Health, University of Calgary, Calgary, AB, Canada
| | - Paul W. Ackermann
- Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Aisha S. Ahmed
- Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
- Department of Physiology, University of Helsinki, Helsinki, Finland
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Völkel S, Tarawneh TS, Sacher L, Bhagwat AM, Karim I, Mack HID, Wiesmann T, Beutel B, Hoyer J, Keller C, Renz H, Burchert A, Neubauer A, Graumann J, Skevaki C, Mack EKM. Serum proteomics hint at an early T-cell response and modulation of SARS-CoV-2-related pathogenic pathways in COVID-19-ARDS treated with Ruxolitinib. Front Med (Lausanne) 2023; 10:1176427. [PMID: 37293294 PMCID: PMC10244732 DOI: 10.3389/fmed.2023.1176427] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 04/24/2023] [Indexed: 06/10/2023] Open
Abstract
Background Acute respiratory distress syndrome (ARDS) in corona virus disease 19 (COVID-19) is triggered by hyperinflammation, thus providing a rationale for immunosuppressive treatments. The Janus kinase inhibitor Ruxolitinib (Ruxo) has shown efficacy in severe and critical COVID-19. In this study, we hypothesized that Ruxo's mode of action in this condition is reflected by changes in the peripheral blood proteome. Methods This study included 11 COVID-19 patients, who were treated at our center's Intensive Care Unit (ICU). All patients received standard-of-care treatment and n = 8 patients with ARDS received Ruxo in addition. Blood samples were collected before (day 0) and on days 1, 6, and 10 of Ruxo treatment or, respectively, ICU admission. Serum proteomes were analyzed by mass spectrometry (MS) and cytometric bead array. Results Linear modeling of MS data yielded 27 significantly differentially regulated proteins on day 1, 69 on day 6 and 72 on day 10. Only five factors (IGLV10-54, PSMB1, PGLYRP1, APOA5, WARS1) were regulated both concordantly and significantly over time. Overrepresentation analysis revealed biological processes involving T-cells only on day 1, while a humoral immune response and complement activation were detected at day 6 and day 10. Pathway enrichment analysis identified the NRF2-pathway early under Ruxo treatment and Network map of SARS-CoV-2 signaling and Statin inhibition of cholesterol production at later time points. Conclusion Our results indicate that the mechanism of action of Ruxo in COVID-19-ARDS can be related to both known effects of this drug as a modulator of T-cells and the SARS-CoV-2-infection.
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Affiliation(s)
- Sara Völkel
- Institute of Laboratory Medicine, Philipps-University Marburg, Marburg, Germany
| | - Thomas S. Tarawneh
- Department of Hematology, Oncology and Immunology, University Hospital Gießen and Marburg, Philipps-University Marburg, Marburg, Germany
| | - Laura Sacher
- Institute of Laboratory Medicine, Philipps-University Marburg, Marburg, Germany
| | - Aditya M. Bhagwat
- Institute of Translational Proteomics, Philipps-University Marburg, Marburg, Germany
| | - Ihab Karim
- Department of Hematology, Oncology and Immunology, University Hospital Gießen and Marburg, Philipps-University Marburg, Marburg, Germany
| | - Hildegard I. D. Mack
- Institute for Biomedical Aging Research, Leopold-Franzens-Universität Innsbruck, Innsbruck, Austria
| | - Thomas Wiesmann
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Gießen and Marburg, Philipps-University Marburg, Marburg, Germany
- Department of Anesthesiology, Intensive Care Medicine and Pain Therapy, Diakonie-Klinikum Schwäbisch Hall, Schwäbisch Hall, Germany
| | - Björn Beutel
- Department of Pulmonary and Critical Care Medicine, University Hospital Gießen and Marburg, Philipps-University Marburg, Marburg, Germany
- German Center for Lung Research (DZL), Member of the Universities of Gießen and Marburg Lung Center, Gießen, Germany
| | - Joachim Hoyer
- Department of Nephrology, University Hospital Gießen and Marburg, Philipps-University Marburg, Marburg, Germany
| | - Christian Keller
- Institute of Virology, Philipps-University Marburg, Marburg, Germany
| | - Harald Renz
- Institute of Laboratory Medicine, Philipps-University Marburg, Marburg, Germany
- German Center for Lung Research (DZL), Member of the Universities of Gießen and Marburg Lung Center, Gießen, Germany
| | - Andreas Burchert
- Department of Hematology, Oncology and Immunology, University Hospital Gießen and Marburg, Philipps-University Marburg, Marburg, Germany
| | - Andreas Neubauer
- Department of Hematology, Oncology and Immunology, University Hospital Gießen and Marburg, Philipps-University Marburg, Marburg, Germany
| | - Johannes Graumann
- Institute of Translational Proteomics, Philipps-University Marburg, Marburg, Germany
- Biomolecular Mass Spectrometry, Max Planck Institute for Heart and Lung Research, Bad Nauheim, Germany
| | - Chrysanthi Skevaki
- Institute of Laboratory Medicine, Philipps-University Marburg, Marburg, Germany
- German Center for Lung Research (DZL), Member of the Universities of Gießen and Marburg Lung Center, Gießen, Germany
| | - Elisabeth K. M. Mack
- Department of Hematology, Oncology and Immunology, University Hospital Gießen and Marburg, Philipps-University Marburg, Marburg, Germany
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PGK1 modulates balance between pro- and anti-inflammatory cytokines by interacting with ITI-H4. Biomed Pharmacother 2023; 161:114437. [PMID: 36841032 DOI: 10.1016/j.biopha.2023.114437] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 02/16/2023] [Accepted: 02/21/2023] [Indexed: 02/27/2023] Open
Abstract
Inter-α-trypsin inhibitor heavy chain 4 (ITI-H4) is one of the acute phase proteins and is mainly related with inflammatory diseases such as bacterial bloodstream infection and recurrent pregnancy loss (RPL). In a previous study, ITI-H4 was reported to be cleaved by kallikrein B1 (KLKB1) and its cleaved form induces the imbalance between pro- and anti-inflammatory cytokines. Therefore, in this study, putative substrates of ITI-H4 were isolated by immunoprecipitation and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF/MS) analysis. Of those, phosphoglycerate kinase 1 (PGK1) was found to be a binding protein of ITI-H4. PGK1 increases the level of ITI-H4 expression and blocks the cleavage of ITI-H4 mediated by KLKB1. It also inhibits pro-inflammatory response by inhibiting the JAK2/STAT3 signaling pathway. Therefore, PGK1, a novel binding partner of ITI-H4, is expected to have cellular functions in the pathogenesis of ITI-H4-related inflammatory diseases.
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15
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Larsen JB, Pihl R, Aggerbeck MA, Larsen KM, Hvas CL, Johnsen N, Christensen MG, Praetorius H, Hvas AM, Thiel S. Inter-α-inhibitor heavy chain H4 and sepsis-related coagulation disturbances: Another link between innate immunity and coagulation. Res Pract Thromb Haemost 2023; 7:100078. [PMID: 36876284 PMCID: PMC9974438 DOI: 10.1016/j.rpth.2023.100078] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 12/15/2022] [Accepted: 01/08/2023] [Indexed: 02/10/2023] Open
Abstract
Background The protease inhibitor inter-α-inhibitor heavy chain H4 (ITIH4) has been described as an acute-phase reactant and could potentially aid in sepsis monitoring and prognostication. Objectives To investigate ITIH4 plasma levels in sepsis patients compared with healthy controls and to examine the association between ITIH4 and acute-phase response markers, blood coagulation, and organ dysfunction in sepsis. Methods We performed a post hoc study to a prospective cohort study. Patients with septic shock (n = 39) were enrolled upon intensive care unit admission. ITIH4 was analyzed using an in-house immunoassay. Standard coagulation parameters, thrombin generation, fibrin formation and lysis, C-reactive protein, organ dysfunction markers, Sequential Organ Failure Assessment score, and disseminated intravascular coagulation (DIC) score were registered. ITIH4 levels were also investigated in a murine Escherichia coli sepsis model. Results ITIH4 did not display acute-phase behavior as mean ITIH4 levels were not increased in patients with septic shock or in E. coli-infected mice. However, ITIH4 exhibited large interindividual variation in patients with septic shock compared with healthy controls. Low ITIH4 was associated with sepsis-related coagulopathy, including a high DIC score (mean ITIH4: DIC, 203 μg/mL vs non-DIC, 267 μg/mL, P = .01), low antithrombin (r = 0.70, P < .0001) and decreased thrombin generation (mean ITIH4: first peak thrombin tertile, 210 μg/mL vs third peak thrombin tertile, 303 μg/mL, P = .01). ITIH4 showed moderate correlation with arterial blood lactate (ρ = -0.50, P < .001) but only weak correlations with C-reactive protein, alanine transaminase, bilirubin, and Sequential Organ Failure Assessment score (all, ρ < 0.26, P > .05). Conclusion ITIH4 is associated with sepsis-related coagulopathy but is not an acute-phase reactant during septic shock.
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Affiliation(s)
- Julie Brogaard Larsen
- Thrombosis and Haemostasis Research Unit, Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Rasmus Pihl
- Department of Biomedicine, Aarhus University, Aarhus, Denmark.,Chemical Biology Program, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Mathies Appel Aggerbeck
- Thrombosis and Haemostasis Research Unit, Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark
| | - Kim Michael Larsen
- Department of Anaesthesiology and Intensive Care, Aarhus University Hospital, Aarhus, Denmark
| | - Christine Lodberg Hvas
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Anaesthesiology and Intensive Care, Aarhus University Hospital, Aarhus, Denmark
| | - Nanna Johnsen
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | | | | | | | - Steffen Thiel
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
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Huo Y, Lai Y, Feng Q, Wang Q, Li J. Serum ITIH4 in coronary heart disease: a potential anti-inflammatory biomarker related to stenosis degree and risk of major adverse cardiovascular events. Biomark Med 2022; 16:1279-1288. [PMID: 36891881 DOI: 10.2217/bmm-2022-0673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/10/2023] Open
Abstract
Aim: This study aimed to investigate the correlation of ITIH4 with inflammatory cytokines, stenosis degrees and prognosis in coronary heart disease (CHD) patients. Methods: Serum ITIH4 levels of 300 CHD patients and 30 controls, together with levels of TNF-α, IL-6, IL-8 and IL-17A of CHD patients, were determined using ELISA. Results: Serum ITIH4 was reduced in CHD patients versus controls (p < 0.001). ITIH4 was negatively linked with TNF-α, IL-6, IL-8, IL-17A, C-reactive protein, serum creatinine and Gensini score in CHD patients (all p < 0.050). ITIH4 quartile level negatively correlated with the cumulative major adverse cardiovascular event rate (p = 0.041). Conclusion: Serum ITIH4 may serve as an anti-inflammatory biomarker that negatively associates with stenosis degree and major adverse cardiovascular event risk in CHD patients.
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Affiliation(s)
- Yanfei Huo
- Physical Examination Center, HanDan Central Hospital, HanDan, 056002, China
| | - Yungang Lai
- Eight Departments of General Surgery, Handan First Hospital, HanDan, 056004, China
| | - Qiang Feng
- Department of Cardiology, HanDan Central Hospital, HanDan, 056002, China
| | - Qingxiang Wang
- Physical Examination Center, HanDan Central Hospital, HanDan, 056002, China
| | - Junhua Li
- Physical Examination Center, HanDan Central Hospital, HanDan, 056002, China
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17
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Non-alcoholic fatty liver disease and liver secretome. Arch Pharm Res 2022; 45:938-963. [PMCID: PMC9703441 DOI: 10.1007/s12272-022-01419-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 11/15/2022] [Indexed: 11/29/2022]
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Galardi A, Stathopoulos C, Colletti M, Lavarello C, Russo I, Cozza R, Romanzo A, Carcaboso AM, Locatelli F, Petretto A, Munier FL, Di Giannatale A. Proteomics of Aqueous Humor as a Source of Disease Biomarkers in Retinoblastoma. Int J Mol Sci 2022; 23:ijms232113458. [PMID: 36362243 PMCID: PMC9659039 DOI: 10.3390/ijms232113458] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 10/07/2022] [Accepted: 10/17/2022] [Indexed: 11/06/2022] Open
Abstract
Aqueous humor (AH) can be easily and safely used to evaluate disease-specific biomarkers in ocular disease. The aim of this study was to identify specific proteins biomarkers in the AH of retinoblastoma (RB) patients at various stages of the disease. We analyzed the proteome of 53 AH samples using high-resolution mass spectrometry. We grouped the samples according to active vitreous seeding (Group 1), active aqueous seeding (Group 2), naive RB (group 3), inactive RB (group 4), and congenital cataracts as the control (Group 5). We found a total of 889 proteins in all samples. Comparative parametric analyses among the different groups revealed three additional proteins expressed in the RB groups that were not expressed in the control group. These were histone H2B type 2-E (HISTH2B2E), InaD-like protein (PATJ), and ubiquitin conjugating enzyme E2 V1 (UBE2V1). Upon processing the data of our study with the OpenTarget Tool software, we found that glyceraldehyde 3-phosphate dehydrogenase (GAPDH) and CD44 were more highly expressed in the RB groups. Our results provide a proteome database regarding AH related to RB disease that may be used as a source of biomarkers. Further prospective studies should validate our finding in a large cohort of RB patients.
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Affiliation(s)
- Angela Galardi
- Department of Pediatric Hematology/Oncology and Cell and Gene Therapy, IRCCS, Ospedale Pediatrico Bambino Gesù, Piazza di Sant’ Onofrio 4, 00165 Rome, Italy
| | - Christina Stathopoulos
- Jules Gonin Eye Hospital, Fondation Asile des Aveugles, University of Lausanne, 1002 Lausanne, Switzerland
| | - Marta Colletti
- Department of Pediatric Hematology/Oncology and Cell and Gene Therapy, IRCCS, Ospedale Pediatrico Bambino Gesù, Piazza di Sant’ Onofrio 4, 00165 Rome, Italy
| | - Chiara Lavarello
- Core Facilities-Clinical Proteomics and Metabolomics, IRCCS, Istituto Giannina Gaslini, Via Gerolamo Gaslini 5, 16147 Genoa, Italy
| | - Ida Russo
- Department of Pediatric Hematology/Oncology and Cell and Gene Therapy, IRCCS, Ospedale Pediatrico Bambino Gesù, Piazza di Sant’ Onofrio 4, 00165 Rome, Italy
| | - Raffaele Cozza
- Department of Pediatric Hematology/Oncology and Cell and Gene Therapy, IRCCS, Ospedale Pediatrico Bambino Gesù, Piazza di Sant’ Onofrio 4, 00165 Rome, Italy
| | - Antonino Romanzo
- Ophtalmology Unit, IRCCS, Ospedale Pediatrico Bambino Gesù, Piazza Sant’Onofrio 4, 00165 Rome, Italy
| | - Angel M. Carcaboso
- SJD Pediatric Cancer Center Barcelona, Hospital Sant Joan de Deu, Institut de Recerca Sant Joan de Deu, Esplugues de Llobregat, 08950 Barcelona, Spain
| | - Franco Locatelli
- Department of Pediatric Hematology/Oncology and Cell and Gene Therapy, IRCCS, Ospedale Pediatrico Bambino Gesù, Piazza di Sant’ Onofrio 4, 00165 Rome, Italy
- Department of Life Sciences and Public Health, Catholic University of the Sacred Heart, 00168 Rome, Italy
| | - Andrea Petretto
- Core Facilities-Clinical Proteomics and Metabolomics, IRCCS, Istituto Giannina Gaslini, Via Gerolamo Gaslini 5, 16147 Genoa, Italy
| | - Francis L. Munier
- Jules Gonin Eye Hospital, Fondation Asile des Aveugles, University of Lausanne, 1002 Lausanne, Switzerland
| | - Angela Di Giannatale
- Department of Pediatric Hematology/Oncology and Cell and Gene Therapy, IRCCS, Ospedale Pediatrico Bambino Gesù, Piazza di Sant’ Onofrio 4, 00165 Rome, Italy
- Correspondence:
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Laursen TL, Bossen L, Pihl R, Troldborg A, Sandahl TD, Hansen AG, Folserass T, Vesterhus M, Grønbæk H, Thiel S. Highly Increased Levels of Inter-α-inhibitor Heavy Chain 4 (ITIH4) in Autoimmune Cholestatic Liver Diseases. J Clin Transl Hepatol 2022; 10:796-802. [PMID: 36304505 PMCID: PMC9547247 DOI: 10.14218/jcth.2021.00515] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 01/26/2022] [Accepted: 02/16/2022] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND AND AIMS There is an unmet need for new biomarkers to improve diagnostics and prognostics in primary biliary cholangitis (PBC) and primary sclerosing cholangitis (PSC). Inter-α-inhibitor heavy chain 4 (ITIH4) is an abundant, liver-produced protein, and its synthesis may be altered in liver diseases. We investigated whether ITIH4 plasma concentrations were affected in PBC and PSC patients. METHODS We developed an immunoassay specific for ITIH4 and determined ITIH4 plasma concentrations in 66 PBC, 126 PSC, 92 autoimmune hepatitis (AIH), 67 chronic hepatitis C (CHC), 33 alcoholic hepatitis (AH) patients and 138 healthy controls (HCs). Hepatic ITIH4 expression was investigated by immunohistochemistry in PBC. RESULTS The mean plasma concentration of ITIH4 was almost doubled in PBC [409 µg/mL (95% CI: 388-431)] and 35% higher in PSC [308 µg/mL, (95% CI: 296-319)] compared with HCs [226 µg/mL (95% CI: 221-231); p<0.001]. In PBC patients, ITIH4 correlated with IgM (rho=0.49, p<0.001). Responders to ursodeoxycholic acid treatment (UDCA) had lower levels of ITIH4 than incomplete responders [395 µg/mL (95% CI: 364-425)] vs. 460 µg/mL (95% CI: 421-498); p=0.02]. Four weeks of UDCA treatment had no effect (p=0.19). Increased ITIH4 immunohistochemical staining was seen in a liver biopsy from a PBC patient. ITIH4 levels in AIH [224 µg/mL (95% CI: 208-241)] and HCs were similar (p=0.8). ITIH4 levels were lower in AH [199 µg/mL (95% CI: 175-223)] and CHC [202 µg/mL (192-212)] patients than in HCs (p<0.05). CONCLUSIONS The plasma concentration of ITIH4 was highly elevated in patients with PBC and PSC, suggesting that ITIH4 should be further investigated as a biomarker in cholestatic liver disease.
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Affiliation(s)
- Tea Lund Laursen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
- Correspondence to: Tea Lund Laursen, Department of Hepatology and Gastroenterology, Aarhus University Hospital, 99 Palle Juul-Jensens Boulevard, DK-8200 Aarhus N, Denmark. ORCID: https://orcid.org/0000-0003-2494-0526. Tel: +45-23715703, Fax: +45-78462860, E-mail: ,
| | - Lars Bossen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Rasmus Pihl
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | - Anne Troldborg
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
- Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | | | | | - Trine Folserass
- Norwegian PSC Research Center, Department of Transplantation Medicine, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Mette Vesterhus
- Norwegian PSC Research Center, Department of Transplantation Medicine, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital Rikshospitalet, Oslo, Norway
- Haraldsplass Deaconess Hospital, Bergen, Norway
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Henning Grønbæk
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Steffen Thiel
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
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20
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Nogueira VC, de Oliveira VDN, Guedes MIF, Smith BJ, da C Freire JE, Gonçalves NGG, de O M Moreira AC, de A Moreira R. UPLC-HDMS E to discover serum biomarkers in adults with type 1 diabetes. Int J Biol Macromol 2022; 221:1161-1170. [PMID: 36115450 DOI: 10.1016/j.ijbiomac.2022.09.085] [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: 06/25/2022] [Revised: 09/08/2022] [Accepted: 09/09/2022] [Indexed: 11/05/2022]
Abstract
Type 1 diabetes (T1D) is a complex disease with metabolic and functional changes that can alter an individual's proteome. An LC-MS/MS analytical method, in an HDMSE system, was used to identify differentially expressed proteins in the high abundance protein-depleted serum of T1D patients and healthy controls. Samples were processed in Progenesis QI for Proteomics software. A functional enrichment of the proteins was performed with Gene Ontology and ToppGene, and the interactions were visualized by STRING 11.5. As a result, 139 proteins were identified, 14 of which were downregulated in the serum of patients with T1D compared to controls. Most of the differentially expressed proteins were shown to be involved with the immune system, inflammation, and growth hormone stimulus response, and were associated with the progression of T1D. Differential protein expression data showed for the first-time changes in CPN2 expression levels in the serum of patients with T1D. Our findings indicate that these proteins are targets of interest for future investigations and for validation of protein biomarkers in T1D.
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Affiliation(s)
- Valeria C Nogueira
- Department of Education, Federal Institute of Ceará (IFCE), Ubajara, Ceará, Brazil.
| | - Valzimeire do N de Oliveira
- Laboratory of Biotechnology and Molecular Biology, State University of Ceará (UECE), Fortaleza, Ceara, Brazil
| | - Maria I F Guedes
- Laboratory of Biotechnology and Molecular Biology, State University of Ceará (UECE), Fortaleza, Ceara, Brazil
| | - Bradley J Smith
- Laboratory of Neuroproteomics, Institute of Biology, Department of Biochemistry and Tissue Biology, University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
| | - José E da C Freire
- Department of Clinical Medicine, Federal University of Ceará (UFC), Fortaleza, Ceará, Brazil
| | | | - Ana C de O M Moreira
- Experimental Biology Center, University of Fortaleza (UNIFOR), Fortaleza, Ceará, Brazil
| | - Renato de A Moreira
- Experimental Biology Center, University of Fortaleza (UNIFOR), Fortaleza, Ceará, Brazil
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21
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Jiang J, Zhao J, Wang Y, Liu D, Zhang M. Urine inter‐alpha‐trypsin inhibitor family‐related proteins may serve as biomarkers for disease activity of lupus. J Clin Lab Anal 2022; 36:e24622. [PMID: 35870194 PMCID: PMC9459346 DOI: 10.1002/jcla.24622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 06/22/2022] [Accepted: 07/08/2022] [Indexed: 11/30/2022] Open
Abstract
Background Systemic lupus erythematosus (SLE) is a chronic inflammatory disease involving multiple tissues. Inter‐Alpha‐Trypsin Inhibitor (ITI) family proteins have a role in maintaining tissue homeostasis, but their possible clinical significance in the SLE patients has not been reported. The aim of this study was to analyze and verify the expression of ITI‐related proteins in the urine of SLE patients, further explore the features of these proteins in disease activity. Methods Based on label‐free proteomics technology and bioinformatics technology, we analyzed the expression of ITI family‐related proteins in the urine of lupus. Subsequently, Western‐blot and targeted proteomics were used to qualitatively and quantitatively verify the expression of these proteins, respectively. Results A total of seven ITI family‐related proteins were screened and identified; and six of these proteins were differentially expressed in the urine of SLE patients. Further quantitative analysis showed that the expressions of ITIH2, ECM1, and ITIH5 in urine between active SLE group and stable SLE group were consistent with the preliminary screening results. The expression of ITIH2 and ECM1 in the renal damage group were also consistent with the screening results. Moreover, ITIH2 and ECM1 have a good correlation with disease activity and have a certain correlation with renal damage. Conclusions In this exploratory study, we evaluated the expression of ITI family‐related proteins in the urine of SLE and found that urine ITIH2 and ECM1 were closely related to SLE activity, especially kidney damage, providing an experimental basis for further exploration of the potential roles in monitoring lupus and lupus nephritis activity.
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Affiliation(s)
- Jun Jiang
- Clinical Laboratory Medicine Peking University Ninth School of Clinical Medicine Beijing China
| | - Jin Zhao
- Clinical Laboratory Medicine, Beijing Shijitan Hospital Capital Medical University Beijing China
| | - Yuhua Wang
- Department of Rheumatology and Clinical Immunology, Beijing Shijitan Hospital Capital Medical University Beijing China
| | - Dan Liu
- Clinical Laboratory Medicine Peking University Ninth School of Clinical Medicine Beijing China
| | - Man Zhang
- Clinical Laboratory Medicine Peking University Ninth School of Clinical Medicine Beijing China
- Clinical Laboratory Medicine, Beijing Shijitan Hospital Capital Medical University Beijing China
- Beijing Key Laboratory of Urinary Cellular Molecular Diagnostics Beijing China
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22
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Mistegaard CE, Jensen L, Christiansen M, Bjerre M, Jensen JMB, Thiel S. Low levels of the innate immune system proteins MASP-2 and MAp44 in patients with common variable immunodeficiency. Scand J Immunol 2022; 96:e13196. [PMID: 35673952 PMCID: PMC9542173 DOI: 10.1111/sji.13196] [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: 01/12/2022] [Revised: 05/31/2022] [Accepted: 06/02/2022] [Indexed: 11/28/2022]
Abstract
Patients with common variable immunodeficiency (CVID) display low antibody levels and associated symptoms, including an increased risk of infections. The causes of CVID are uncertain and likely heterogeneous. The complement system protects against pathogens and plays essential roles in homeostasis and development. The influence of the complement system in CVID is not established. We investigated CVID patients and healthy individuals for plasma levels of the complement proteins: MASP-1, MASP-2, MASP-3, MAp19 and MAp44. We also tested other patients with symptoms similar to the CVID patients. CVID patients had lower average MASP-2 and MAp44 levels than healthy individuals (P < 0.01); the MASP-2 level was 0.73-fold lower, and the MAp44 level was 0.87-fold lower. This was not observed in the other patient cohorts studied. Our findings in this exploratory study provide new insights into CVID and introduce a complement perspective for future investigations into the underlying mechanisms of the disease.
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Affiliation(s)
- Clara Elbaek Mistegaard
- Department of Biomedicine, Aarhus University, Aarhus, Denmark.,Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Lisbeth Jensen
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | - Mette Christiansen
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Mette Bjerre
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Medical Research Laboratory, Aarhus University, Aarhus, Denmark
| | - Jens Magnus Bernth Jensen
- Department of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Immunology, Aarhus University Hospital, Aarhus, Denmark
| | - Steffen Thiel
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
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23
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He K, He S, Su M. Inter‐alpha‐trypsin inhibitor heavy chain 4: A serologic marker relating to disease risk, activity, and treatment outcomes of rheumatoid arthritis. J Clin Lab Anal 2022; 36:e24231. [PMID: 35064701 PMCID: PMC8906037 DOI: 10.1002/jcla.24231] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/23/2021] [Accepted: 12/28/2021] [Indexed: 11/07/2022] Open
Abstract
Objective Inter‐alpha‐trypsin inhibitor heavy chain 4 (ITIH4) regulates immunity and inflammation, but its clinical role in rheumatoid arthritis (RA) patients remains unclear. Hence, this study was conducted to explore the association of circulating ITIH4 with disease risk, clinical features, inflammatory cytokines, and treatment outcomes of RA. Methods After the enrollment of 93 active RA patients and 50 health controls (HCs), their serum ITIH4 level was analyzed by enzyme‐linked immunosorbent assay (ELISA). For RA patients only, serum ITIH4 level at week (W) 6 and W12 after treatment was also analyzed. Besides, serum tumor necrosis factor‐alpha (TNF‐α), interleukin (IL)‐1β, IL‐6, and IL‐17A at baseline of RA patients were also detected by ELISA. Results ITIH4 was downregulated in RA patients (151.1 (interquartile range (IQR): 106.2–213.5) ng/mL) than in HCs (306.8 (IQR: 238.9–435.1) ng/mL) (p < 0.001). Furthermore, ITIH4 was negatively related to C‐reactive protein (CRP) (rs = −0.358, p < 0.001) and 28‐joint disease activity score using erythrocyte sedimentation rate (DAS28‐ESR) (rs = −0.253, p = 0.014) in RA patients, but not correlated with other clinical features (all p > 0.05). Besides, ITIH4 was negatively linked with TNF‐α (rs = −0.337, p = 0.001), IL‐6 (rs = −0.221, p = 0.033), and IL‐17A (rs = −0.368, p < 0.001) in RA patients, but not correlated with IL‐1β (rs = −0.195, p = 0.061). Moreover, ITIH4 was gradually elevated in RA patients from baseline to W12 after treatment (p < 0.001). Additionally, the increment of ITIH4 at W6 and W12 was linked with treatment response and remission in RA patients (all p < 0.05). Conclusion Circulating ITIH4 possesses clinical utility in monitoring disease risk, inflammation, disease activity, and treatment outcomes of RA.
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Affiliation(s)
- Kejian He
- Department of Rheumatology The First College of Clinical Medical Science Three Gorges University & Yichang Central People’s Hospital Yichang China
| | - Sanshan He
- Department of Rheumatism Immunology Minda Hospital of Hubei Minzu University Enshi China
| | - Min Su
- Department of Rheumatology and Immunology The People’s Hospital of China Three Gorges UniversityThe First People’s Hospital of YichangThe Institute of Autoimmune Disease of China Three Gorges University Hubei China
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24
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Jia Z, Liu L, Zhang S, Zhao X, Luo L, Tang Y, Shen B, Chen M. Proteomics changes after negative pressure wound therapy in diabetic foot ulcers. Mol Med Rep 2021; 24:834. [PMID: 34608502 PMCID: PMC8503750 DOI: 10.3892/mmr.2021.12474] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Accepted: 08/23/2021] [Indexed: 01/13/2023] Open
Abstract
Label-free quantitative mass spectrometry was used to analyze the differences in the granulation tissue protein expression profiles of patients with diabetic foot ulcers (DFUs) before and after negative-pressure wound therapy (NPWT) to understand how NPWT promotes the healing of diabetic foot wounds. A total of three patients with DFUs hospitalized for Wagner grade 3 were enrolled. The patients received NPWT for one week. The granulation tissue samples of the patients prior to and following NPWT for one week were collected. The protein expression profiles were analyzed with label-free quantitative mass spectrometry and the differentially expressed proteins (DEPs) in the DFU patients prior to and following NPWT for one week were identified. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes analyses were conducted to annotate the DEPs and DEP-associated signaling pathways. Western blotting and ELISA were performed to validate the results. By comparing the differences in the protein profiles of granulation tissue samples prior to and following NPWT for one week, 36 proteins with significant differences were identified (P<0.05); 33 of these proteins were upregulated and three proteins were downregulated. NPWT altered proteins mainly associated with antioxidation and detoxification, the cytoskeleton, regulation of the inflammatory response, complement and coagulation cascades and lipid metabolism. The functional validation of the DEPs demonstrated that the levels of cathepsin S in peripheral blood and granulation tissue were significantly lower than those prior to NPWT (P<0.05), while the levels of protein S isoform 1, inter α-trypsin inhibitor heavy chain H4 and peroxiredoxin-2 in peripheral blood and granulation tissue were significantly higher than those prior to NPWT (P<0.05). The present study identified multiple novel proteins altered by NPWT and laid a foundation for further studies investigating the mechanism of action of NPWT.
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Affiliation(s)
- Zeguo Jia
- Department of Endocrinology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230032, P.R. China
| | - Lei Liu
- Department of Endocrinology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230032, P.R. China
| | - Shiqian Zhang
- Department of Endocrinology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230032, P.R. China
| | - Xiaotong Zhao
- Department of Endocrinology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230032, P.R. China
| | - Li Luo
- Department of Endocrinology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230032, P.R. China
| | - Yizhong Tang
- Department of Burns, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230032, P.R. China
| | - Bing Shen
- School of Basic Medical Sciences, Anhui Medical University, Hefei, Anhui 230022, P.R. China
| | - Mingwei Chen
- Department of Endocrinology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230032, P.R. China
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25
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Shnayder NA, Sharavii VB, Petrova MM, Moskaleva PV, Pozhilenkova EA, Kaskaeva DS, Tutynina OV, Popova TE, Garganeeva NP, Nasyrova RF. Candidate Genes and Proteomic Biomarkers of Serum and Urine in Medication-Overuse Headache. Int J Mol Sci 2021; 22:9024. [PMID: 34445731 PMCID: PMC8396559 DOI: 10.3390/ijms22169024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 08/18/2021] [Accepted: 08/19/2021] [Indexed: 01/03/2023] Open
Abstract
Chronic headache is a topical problem of neurology, psychiatry and general practice. The medication-overuse headache (MOH) is one of the leading pathologies in the structure of chronic headache. However, early diagnosis of the MOH is challenging. We analyzed potential proteomic biomarkers of serum and urine in patients with MOH. METHODS We searched PubMed, Springer, Scopus, Web of Science, ClinicalKey, and Google Scholar databases for English publications over the past 10 years using keywords and their combinations. RESULTS We found and analyzed seven studies that met the search criteria for the purpose of the review, including 24 serum proteomic biomarkers and 25 urine proteomic biomarkers of MOH. Moreover, the candidate genes and locus of the studied serum (vitamin D-binding protein, lipocalin-type prostaglandin D2 synthase, apolipoprotein E, etc.) and urine proteomic biomarkers (uromodulin, alpha-1-microglobulin, zinc-alpha-2-glycoprotein, etc.) of MOH are presented in this review. CONCLUSIONS The serum and urine proteomic biomarkers of MOH can potentially help with the identification of patients with MOH development. Due to the relevance of the problem, the authors believe that further investigation of the MOH proteomic biomarkers in different ethnic and racial groups of patients with primary headache is necessary. In addition, it is important to investigate whether medications of different drug classes influence the levels of serum and urine proteomic biomarkers.
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Affiliation(s)
- Natalia A. Shnayder
- The Center of Personalized Psychiatry and Neurology, V. M. Bekhterev National Medical Research Center for Neurology and Psychiatry, 192019 Saint-Petersburg, Russia;
- The Center of Collective Usage “Molecular and Cell Technologies”, V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, 660022 Krasnoyarsk, Russia; (M.M.P.); (P.V.M.); (E.A.P.); (D.S.K.); (O.V.T.)
| | - Victoria B. Sharavii
- The International School Medicine of the Future, I. M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia
| | - Marina M. Petrova
- The Center of Collective Usage “Molecular and Cell Technologies”, V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, 660022 Krasnoyarsk, Russia; (M.M.P.); (P.V.M.); (E.A.P.); (D.S.K.); (O.V.T.)
| | - Polina V. Moskaleva
- The Center of Collective Usage “Molecular and Cell Technologies”, V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, 660022 Krasnoyarsk, Russia; (M.M.P.); (P.V.M.); (E.A.P.); (D.S.K.); (O.V.T.)
| | - Elena A. Pozhilenkova
- The Center of Collective Usage “Molecular and Cell Technologies”, V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, 660022 Krasnoyarsk, Russia; (M.M.P.); (P.V.M.); (E.A.P.); (D.S.K.); (O.V.T.)
| | - Darya S. Kaskaeva
- The Center of Collective Usage “Molecular and Cell Technologies”, V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, 660022 Krasnoyarsk, Russia; (M.M.P.); (P.V.M.); (E.A.P.); (D.S.K.); (O.V.T.)
| | - Olga. V. Tutynina
- The Center of Collective Usage “Molecular and Cell Technologies”, V. F. Voino-Yasenetsky Krasnoyarsk State Medical University, 660022 Krasnoyarsk, Russia; (M.M.P.); (P.V.M.); (E.A.P.); (D.S.K.); (O.V.T.)
| | - Tatiana E. Popova
- The Yakutsk Scientific Center for Complex Medicine Problems, The Department of Epidemiology of Non-Infectious Diseases, 677018 Yakutsk, Russia;
| | - Natalia P. Garganeeva
- The Department of General Medical Practice and Polyclinic Therapy, The Siberian State Medical University, 634050 Tomsk, Russia;
| | - Regina F. Nasyrova
- The Center of Personalized Psychiatry and Neurology, V. M. Bekhterev National Medical Research Center for Neurology and Psychiatry, 192019 Saint-Petersburg, Russia;
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26
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Characterization of DNA-protein complexes by nanoparticle tracking analysis and their association with systemic lupus erythematosus. Proc Natl Acad Sci U S A 2021; 118:2106647118. [PMID: 34301873 DOI: 10.1073/pnas.2106647118] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Nanotechnology enables investigations of single biomacromolecules, but technical challenges have limited the application in liquid biopsies, for example, blood plasma. Nonetheless, tools to characterize single molecular species in such samples represent a significant unmet need with the increasing appreciation of the physiological importance of protein structural changes at nanometer scale. Mannose-binding lectin (MBL) is an oligomeric plasma protein and part of the innate immune system through its ability to activate complement. MBL also serves a role as a scavenger for cellular debris, especially DNA. This may link functions of MBL with several inflammatory diseases in which cell-free DNA now appears to play a role, but mechanistic insight has been lacking. By making nanoparticle tracking analysis possible in human plasma, we now show that superoligomeric structures of MBL form nanoparticles with DNA. These oligomers correlate with disease activity in systemic lupus erythematosus patients. With the direct quantification of the hydrodynamic radius, calculations following the principles of Taylor dispersion in the blood stream connect the size of these complexes to endothelial inflammation, which is among the most important morbidities in lupus. Mechanistic insight from an animal model of lupus supported that DNA-stabilized superoligomers stimulate the formation of germinal center B cells and drive loss of immunological tolerance. The formation involves an inverse relationship between the concentration of MBL superoligomers and antibodies to double-stranded DNA. Our approach implicates the structure of DNA-protein nanoparticulates in the pathobiology of autoimmune diseases.
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27
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Medjeral-Thomas NR, Troldborg A, Hansen AG, Pihl R, Clarke CL, Peters JE, Thomas DC, Willicombe M, Palarasah Y, Botto M, Pickering MC, Thiel S. Protease inhibitor plasma concentrations associate with COVID-19 infection. OXFORD OPEN IMMUNOLOGY 2021; 2:iqab014. [PMID: 34458849 PMCID: PMC8371939 DOI: 10.1093/oxfimm/iqab014] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 06/24/2021] [Accepted: 06/25/2021] [Indexed: 12/18/2022] Open
Abstract
Protease inhibitors influence a range of innate immunity and inflammatory pathways. We quantified plasma concentrations of key anti-inflammatory protease inhibitors in chronic haemodialysis patients with coronavirus disease 2019 (COVID-19). The samples were collected early in the disease course to determine whether plasma protease inhibitor levels associated with the presence and severity of COVID-19. We used antibody-based immunoassays to measure plasma concentrations of C1 esterase inhibitor, alpha2-macroglobulin, antithrombin and inter-alpha-inhibitor heavy chain 4 (ITIH4) in 100 serial samples from 27 haemodialysis patients with COVID-19. ITIH4 was tested in two assays, one measuring intact ITIH4 and another also detecting any fragmented ITIH4 (total ITIH4). Control cohorts were 32 haemodialysis patients without COVID-19 and 32 healthy controls. We compared protease inhibitor concentration based on current and future COVID-19 severity and with C-reactive protein. Results were adjusted for repeated measures and multiple comparisons. Analysis of all available samples demonstrated lower plasma C1 esterase inhibitor and α2M and higher total ITIH4 in COVID-19 compared with dialysis controls. These differences were also seen in the first sample collected after COVID-19 diagnosis, a median of 4 days from diagnostic swab. Plasma ITIH4 levels were higher in severe than the non-severe COVID-19. Serum C-reactive protein correlated positively with plasma levels of antithrombin, intact ITIH4 and total ITIH4. In conclusion, plasma protease inhibitor concentrations are altered in COVID-19.
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Affiliation(s)
- Nicholas R Medjeral-Thomas
- Centre for Inflammatory Disease, Imperial College London, UK
- Renal and Transplant Centre, Imperial College Healthcare NHS Trust, London, UK
| | - Anne Troldborg
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
- Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Rasmus Pihl
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
- Chemical Biology Program, Memorial Sloan Kettering Cancer Center, New York, USA
| | - Candice L Clarke
- Centre for Inflammatory Disease, Imperial College London, UK
- Renal and Transplant Centre, Imperial College Healthcare NHS Trust, London, UK
| | - James E Peters
- Centre for Inflammatory Disease, Imperial College London, UK
| | - David C Thomas
- Centre for Inflammatory Disease, Imperial College London, UK
- Renal and Transplant Centre, Imperial College Healthcare NHS Trust, London, UK
| | - Michelle Willicombe
- Centre for Inflammatory Disease, Imperial College London, UK
- Renal and Transplant Centre, Imperial College Healthcare NHS Trust, London, UK
| | - Yaseelan Palarasah
- Department of Cancer & Inflammation Research, University of Southern Denmark, Odense, Denmark
| | - Marina Botto
- Centre for Inflammatory Disease, Imperial College London, UK
| | | | - Steffen Thiel
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
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