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Matsumoto H, Yoshida S, Koga T, Fujita Y, Sumichika Y, Saito K, Temmoku J, Asano T, Sato S, Mizokami M, Sugiyama M, Migita K. Increased serum caspase-1 in adult-onset Still's disease. PLoS One 2024; 19:e0307908. [PMID: 39074125 DOI: 10.1371/journal.pone.0307908] [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: 03/07/2024] [Accepted: 07/12/2024] [Indexed: 07/31/2024] Open
Abstract
BACKGROUND Caspase-1 is a crucial component in the inflammasome activation cascade. This study evaluated the potential of serum caspase-1 level as an inflammatory biomarker in patients with adult-onset Still's disease (AOSD). METHODS The study included 51 consecutive patients diagnosed with AOSD based on the Yamaguchi criteria, 66 patients with rheumatoid arthritis (RA) as disease control, and 36 healthy controls (HCs). Serum caspase-1 concentrations were measured using enzyme-linked immunosorbent assay. The serum 69 cytokine levels were analyzed using a multisuspension cytokine array in patients with AOSD, and a cluster analysis of each cytokine was performed to determine specific molecular networks. RESULTS Patients with AOSD had significantly increased serum caspase-1 levels versus patients with RA (p < 0.001) and HCs (p < 0.001). Additionally, serum caspase-1 demonstrated significant positive correlations with AOSD disease activity score (Pouchot score, r = 0.59, p < 0.001) and serum ferritin (r = 0.54, p < 0.001). Furthermore, among patients with AOSD, significant correlations existed between serum caspase-1 and inflammatory cytokines, including interleukin-18. Immunoblot analysis detected the cleaved form of caspase-1 (p20) in the serum of untreated patients with AOSD, not in those from patients with inactive AOSD receiving immunosuppressive treatments. CONCLUSIONS Caspase-1 is a useful biomarker for AOSD diagnosis and monitoring. Caspase-1 activation could be correlated with the inflammatory component of AOSD, specifically through proinflammatory cytokine induction via inflammasome activation cascades.
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Affiliation(s)
- Haruki Matsumoto
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Shuhei Yoshida
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Tomohiro Koga
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yuya Fujita
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Yuya Sumichika
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Kenji Saito
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Jumpei Temmoku
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Tomoyuki Asano
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Shuzo Sato
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Masashi Mizokami
- Genome Medical Sciences Project, National Center for Global Health and Medicine, Ichikawa, Chiba, Japan
| | - Masaya Sugiyama
- Department of Viral Pathogenesis and Controls, National Center for Global Health and Medicine, Ichikawa, Chiba, Japan
| | - Kiyoshi Migita
- Department of Rheumatology, Fukushima Medical University School of Medicine, Fukushima, Japan
- Department of Rheumatology, St Francisco Hospital, Nagasaki, Japan
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Taru V, Szabo G, Mehal W, Reiberger T. Inflammasomes in chronic liver disease: hepatic injury, fibrosis progression and systemic inflammation. J Hepatol 2024:S0168-8278(24)02322-5. [PMID: 38908436 DOI: 10.1016/j.jhep.2024.06.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 05/23/2024] [Accepted: 06/17/2024] [Indexed: 06/24/2024]
Abstract
Chronic liver disease (CLD) leads to hepatocellular injury that triggers a pro-inflammatory state in several parenchymal and non-parenchymal hepatic cell types ultimately resulting in liver fibrosis, cirrhosis, portal hypertension (PH) and liver failure. Thus, an improved understanding of the inflammasomes - as key molecular drivers of liver injury - supports the development of novel diagnostic or prognostic biomarkers and effective therapeutics. In liver disease, innate immune cells respond to hepatic noxes by activating cell-intrinsic inflammasomes via toll-like receptors (TLRs) and nuclear factor kappa-B (NF-κB) and release of pro-inflammatory cytokines (such as IL-1β, IL-18, TNF-α and IL-6). Subsequently, cells of the adaptive immune system are recruited to fuel hepatic inflammation, and liver parenchymal cells may undergo programmed cell-death mediated by gasdermin D, termed pyroptosis. With liver disease progression, there is a shift towards a type 2 inflammatory response, which promotes tissue repair but also fibrogenesis. Inflammasome activation may also occur at extrahepatic sites, such as the white adipose tissue in metabolic dysfunction-associated steatohepatitis (MASH). In end-stage liver disease, flares of inflammation (e.g., in severe alcohol-related hepatitis) that spark on a dysfunctional immune system, contribute to inflammasome-mediated liver injury and potentially result in organ dysfunctions/failures, as seen in acute-on-chronic liver failure (ACLF). This review provides an overview on current concepts regarding inflammasome activation in liver disease progression and related biomarkers and therapeutic approaches that are being developed for patients with liver disease.
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Affiliation(s)
- Vlad Taru
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria; Christian-Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria; Hepatology Department, 3rd Medical Clinic, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Gyongyi Szabo
- Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA
| | - Wajahat Mehal
- Section of Digestive Diseases, Yale School of Medicine, New Haven, CT, USA; West Haven Veterans Medical Center, West Haven, CT, USA.
| | - Thomas Reiberger
- Division of Gastroenterology and Hepatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria; Christian-Doppler Laboratory for Portal Hypertension and Liver Fibrosis, Medical University of Vienna, Vienna, Austria; Center for Molecular Medicine (CeMM) of the Austrian Academy of Science, Vienna, Austria
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3
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Barbier L, Ferhat M, Salamé E, Robin A, Herbelin A, Gombert JM, Silvain C, Barbarin A. Interleukin-1 Family Cytokines: Keystones in Liver Inflammatory Diseases. Front Immunol 2019; 10:2014. [PMID: 31507607 PMCID: PMC6718562 DOI: 10.3389/fimmu.2019.02014] [Citation(s) in RCA: 87] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Accepted: 08/08/2019] [Indexed: 12/12/2022] Open
Abstract
The pyrogenic property being the first activity described, members of the interleukin-1 superfamily (IL-1α, IL-1β, IL-18, and the newest members: IL-33, IL-36, IL-37, and IL-38) are now known to be involved in several inflammatory diseases such as obesity, atherosclerosis, cancer, viral and parasite infections, and auto-inflammatory syndromes as well as liver diseases. Inflammation processes are keystones of chronic liver diseases, of which the etiology may be viral or toxic, as in alcoholic or non-alcoholic liver diseases. Inflammation is also at stake in acute liver failure involving massive necrosis, and in ischemia-reperfusion injury in the setting of liver transplantation. The role of the IL-1 superfamily of cytokines and receptors in liver diseases can be either protective or pro-inflammatory, depending on timing and the environment. Our review provides an overview of current understanding of the IL-1 family members in liver inflammation, highlighting recent key investigations, and therapeutic perspectives. We have tried to apply the concept of trained immunity to liver diseases, based on the role of the members of the IL-1 superfamily, first of all IL-1β but also IL-18 and IL-33, in modulating innate lymphoid immunity carried by natural killer cells, innate lymphoid cells or innate T-αβ lymphocytes.
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Affiliation(s)
- Louise Barbier
- INSERM U1082, Poitiers, France.,Department of Digestive Surgery and Liver Transplantation, Trousseau University Hospital, Tours University, Tours, France
| | | | - Ephrem Salamé
- INSERM U1082, Poitiers, France.,Department of Digestive Surgery and Liver Transplantation, Trousseau University Hospital, Tours University, Tours, France
| | - Aurélie Robin
- INSERM U1082, Poitiers University Hospital, Poitiers, France
| | | | - Jean-Marc Gombert
- INSERM U1082, Poitiers, France.,Department of Immunology and Inflammation, Poitiers University Hospital, University of Poitiers, Poitiers, France
| | - Christine Silvain
- Department of Hepatology and Gastroenterology, Poitiers University Hospital, University of Poitiers, Poitiers, France
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Wang DD, Chen X, Yu DD, Yang SJ, Shen HY, Sha HH, Zhong SL, Zhao JH, Tang JH. miR-197: A novel biomarker for cancers. Gene 2016; 591:313-9. [PMID: 27320730 DOI: 10.1016/j.gene.2016.06.035] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Revised: 06/06/2016] [Accepted: 06/15/2016] [Indexed: 12/19/2022]
Abstract
microRNAs (miRNAs) are small noncoding RNAs that could regulate post-transcription level through binding to 3' untranslated region (3'UTR) of target messenger RNAs (mRNAs), which were reported to be related with the incidence and development of diverse neoplasms. Among them, miR-197 was confirmed to play a vital role of oncogene or anti-oncogene in different cancers via targeting key tumorigenic or tumor-suppressive genes. Additionally, miR-197 had extensively been studied in carcinogenesis progression of cancers through various mechanisms, including apoptosis, proliferation, angiogenesis, metastasis, drug resistance and tumor suppressor, and also played a role in prognosis of cancers. In this review, we summarized the roles of miR-197 in cancers and considered it as a potentially novel biomarker for different cancers, offering an alternatively secure and effective tool in molecular targeting cancer treatment.
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Affiliation(s)
- Dan-Dan Wang
- The First Clinical School of Nanjing Medical University, Nanjing 210009, China; The Forth Clinical School of Nanjing Medical University, Nanjing 210009, China
| | - Xiu Chen
- The Forth Clinical School of Nanjing Medical University, Nanjing 210009, China; Department of General Surgery, Nanjing Medical University Affiliated Cancer Hospital Cancer Institute of Jiangsu Province, Baiziting 42, Nanjing 210009, China
| | - Dan-Dan Yu
- The First Clinical School of Nanjing Medical University, Nanjing 210009, China; Department of General Surgery, Nanjing Medical University Affiliated Cancer Hospital Cancer Institute of Jiangsu Province, Baiziting 42, Nanjing 210009, China
| | - Su-Jin Yang
- The Forth Clinical School of Nanjing Medical University, Nanjing 210009, China; Department of General Surgery, Nanjing Medical University Affiliated Cancer Hospital Cancer Institute of Jiangsu Province, Baiziting 42, Nanjing 210009, China
| | - Hong-Yu Shen
- The Forth Clinical School of Nanjing Medical University, Nanjing 210009, China; Department of General Surgery, Nanjing Medical University Affiliated Cancer Hospital Cancer Institute of Jiangsu Province, Baiziting 42, Nanjing 210009, China
| | - Huan-Huan Sha
- The Forth Clinical School of Nanjing Medical University, Nanjing 210009, China; Department of General Surgery, Nanjing Medical University Affiliated Cancer Hospital Cancer Institute of Jiangsu Province, Baiziting 42, Nanjing 210009, China
| | - Shan-Liang Zhong
- Center of Clinical Laboratory, Nanjing Medical University Affiliated Cancer Hospital Cancer Institute of Jiangsu Province, Baiziting 42, Nanjing 210009, China
| | - Jian-Hua Zhao
- Center of Clinical Laboratory, Nanjing Medical University Affiliated Cancer Hospital Cancer Institute of Jiangsu Province, Baiziting 42, Nanjing 210009, China
| | - Jin-Hai Tang
- Department of General Surgery, the First Affiliated Hospital with Nanjing Medical University, Nanjing 210029, China; Department of General Surgery, Nanjing Medical University Affiliated Cancer Hospital Cancer Institute of Jiangsu Province, Baiziting 42, Nanjing 210009, China.
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Gustot T. Absent in melanoma (AIM2) but present in ascitic fluid macrophages from patients with cirrhosis. J Hepatol 2015; 62:11-2. [PMID: 25308173 DOI: 10.1016/j.jhep.2014.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Revised: 09/29/2014] [Accepted: 10/01/2014] [Indexed: 12/04/2022]
Affiliation(s)
- Thierry Gustot
- Department of Gastroenterology and Hepato-Pancreatology, Erasme Hospital, Brussels, Belgium; Laboratory of Experimental Gastroenterology, Université Libre de Bruxelles, Brussels, Belgium.
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Abstract
PURPOSE OF REVIEW The mortality in patients suffering from liver failure decreased in line with medical progress over the past decades. However, it still remains unacceptably high and liver transplantation still provides the only definite treatment for many patients. The goal of extracorporeal liver support systems is to improve the clinical condition of patients waiting for liver transplantation and/or enhance the regeneration of native injured liver. Nonbiological liver support systems with pure detoxification and biological liver support systems with assumed synthesis and metabolism in addition to detoxification are currently under clinical investigation. Since patient survival is the most significant outcome parameter, we focus in this review on prospective randomized trials with survival rate as primary outcome parameter. RECENT FINDINGS Although a short-term outcome benefit in patients with acute-on-chronic liver failure was shown in some of these trials, long-term outcome has not been improved significantly with either of the support systems. In spite of more favourable but yet limited data in patients with acute liver failure, it is too early to draw definite conclusions. SUMMARY The future development of liver support systems may provide different combinations of new adsorbents, integrated regional citrate anticoagulation and eventual substitution of irreversibly damaged albumin.
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Roth GA, Nickl S, Lebherz-Eichinger D, Schmidt EM, Ankersmit HJ, Faybik P, Hetz H, Krenn CG. Lipocalin-2 serum levels are increased in acute hepatic failure. Transplant Proc 2013; 45:241-4. [PMID: 23375308 DOI: 10.1016/j.transproceed.2012.02.047] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2010] [Revised: 01/04/2012] [Accepted: 02/14/2012] [Indexed: 01/31/2023]
Abstract
Lipocalin-2 (LCN-2), which is expressed in immunocytes as well as hepatocytes, is upregulated in cells under stress from infection or inflammation with increase in serum levels. We sought to investigate the relevance of LCN-2 in the setting of acute hepatic failure, particularly when addressed with the molecular adsorbent recirculating system (MARS). We measured serum LCN-2 concentrations with enzyme-linked immunosorbent assay (ELISA) in 8 patients with acute-on-chronic-liver failure (ACLF) and acute liver failure (ALF) who were treated with MARS. The controls were 14 patients with stable chronic hepatic failure (CHF). LCN-2 was determined immediately before and after the first MARS session. Baseline LCN-2 serum concentrations were significantly increased among ACLF and ALF patients as compared with CHF (P = .004 and P = .0086, respectively). There was no significant difference between the ALF and ACLF group. Moreover, serum LCN-2 levels did not change significantly during the MARS treatment. Serum LCN-2 levels, therefore, may be useful to discern acute from chronic hepatic failure and to monitor the course as well as the severity of the disease.
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Affiliation(s)
- G A Roth
- Department of Anesthesiology, General Intensive Care and Pain Medicine, Medical University of Vienna, Vienna, Austria.
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8
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Chen L, Li C, Peng Z, Zhao J, Gong G, Tan D. miR-197 Expression in Peripheral Blood Mononuclear Cells from Hepatitis B Virus-Infected Patients. Gut Liver 2013; 7:335-42. [PMID: 23710316 PMCID: PMC3661967 DOI: 10.5009/gnl.2013.7.3.335] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2012] [Accepted: 08/15/2012] [Indexed: 01/08/2023] Open
Abstract
Background/Aims This study aimed to investigate the microRNA (miRNA) expression profiles in peripheral blood mononuclear cell (PBMC) of hepatitis B virus (HBV)-infected patients with different clinical manifestations and to analyze the function of miR-197. Methods PBMC miRNA expression profiles in 51 healthy controls, 70 chronic asymptomatic carriers,
107 chronic hepatitis B patients, and 76 HBV-related acute on chronic liver failure patients were analyzed by quantitative real-time polymerase chain reaction (qRT-PCR). miR-197 mimic and inhibitor were transfected in THP-1 cells. qRT-PCR and ELISA for interleukin (IL)-18 mRNA and protein levels were performed, respectively. Results The microarray analysis revealed that 17 PBMC miRNA expression profiles (12 miRNAs downregulated and five miRNAs upregulated) differed significantly in HBV-induced liver disease patients presenting with various symptoms. The qRT-PCR results suggested that the PBMC miR-197 levels regularly decreased as the severity of liver disease symptoms became aggravated. IL-18, a key regulator in inflammation and immunity, was inversely correlated with miR-197 levels. Bioinformatic analysis indicated that IL-18 was a target of miR-197. Exogenous expression of miR-197 could significantly repress IL-18 expression at both the mRNA and protein levels in THP-1 cells. Conclusions We concluded that multiple PBMC miRNAs had differential expression profiles during HBV infection and that miR-197 may play an important role in the reactivation of liver inflammation by targeting IL-18.
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Affiliation(s)
- Li Chen
- Department of Infectious Disease, Xiangya Hospital, Central South University, Changsha, China
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Abstract
Inflammation is a common element in the pathogenesis of most chronic liver diseases that lead to fibrosis and cirrhosis. Inflammation is characterized by activation of innate immune cells and production of pro-inflammatory cytokines IL-1α, IL-1β, and TNFα. Inflammasomes are intracellular multiprotein complexes expressed in both parenchymal and non-parenchymal cells of the liver that in response to cellular danger signals activate caspase-1, and release IL-1β and IL-18. The importance of inflammasome activation in various forms of liver diseases in relation to liver damage, steatosis, inflammation and fibrosis is discussed in this review.
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Affiliation(s)
- Gyongyi Szabo
- Department of Medicine, University of Massachusetts Medical School, Worcester, MA 01605 USA.
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Arshad MI, Rauch M, L'helgoualc'h A, Julia V, Leite-de-Moraes MC, Lucas-Clerc C, Piquet-Pellorce C, Samson M. NKT cells are required to induce high IL-33 expression in hepatocytes during ConA-induced acute hepatitis. Eur J Immunol 2011; 41:2341-8. [PMID: 21557213 DOI: 10.1002/eji.201041332] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2010] [Revised: 04/14/2011] [Accepted: 05/05/2011] [Indexed: 11/06/2022]
Abstract
Interleukin-33 (IL-33) is thought to be released during cellular death as an alarming cytokine during the acute phase of disease, but its regulation in vivo is poorly understood. We investigated the expression of IL-33 in two mouse models of acute hepatitis by administering either carbon tetrachloride (CCl(4) ) or concanavalin A (ConA). IL-33 was overexpressed in both models but with a stronger induction in ConA-induced hepatitis. IL-33 was weakly expressed in vascular and sinusoidal endothelial cells from normal liver and was clearly induced in CCl(4) -treated mice. Surprisingly, we found that hepatocytes strongly expressed IL-33 exclusively in the ConA model. CD1d knock-out mice, which are deficient in NKT cells and resistant to ConA-induced hepatitis, no longer expressed IL-33 in hepatocytes following ConA administration. Interestingly, invariant NKT (iNKT) cells adoptively transferred into ConA-treated CD1d KO mouse restored IL-33 expression in hepatocytes. This strongly suggests that NKT cells are responsible for the induction of IL-33 in hepatocytes.
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Roth GA, Zimmermann M, Lubsczyk BA, Pilz J, Faybik P, Hetz H, Hacker S, Mangold A, Bacher A, Krenn CG, Ankersmit HJ. Up-regulation of interleukin 33 and soluble ST2 serum levels in liver failure. J Surg Res 2010; 163:e79-83. [PMID: 20638676 DOI: 10.1016/j.jss.2010.04.004] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2010] [Revised: 03/31/2010] [Accepted: 04/06/2010] [Indexed: 12/31/2022]
Abstract
BACKGROUND IL-33, a member of the IL-1 family, induces the production of pro-inflammatory and Th2-associated cytokines and may also serve as an 'alarmin' similar to HMGB1. Soluble ST2 has been implicated as a decoy receptor, to attenuate Th2 inflammatory responses. The relevance of both molecules in hepatic failure is unknown. MATERIALS AND METHODS The trial was a prospective preliminary study in a university hospital surgical ICU; 11 patients with acute liver failure (ALF) and 12 patients with acute-on-chronic liver failure (ACLF), who were admitted to the ICU; 14 patients with chronic hepatic failure (CHF) awaiting liver transplantation; 13 healthy individuals served as controls. IL-33 and soluble ST2 concentrations were determined by enzyme linked immunosorbent assay (ELISA). RESULTS The concentration of IL-33 and soluble ST2 was significantly higher in ALF, ACLF, and CHF patients compared with the controls. Soluble ST2 serum concentration was significantly elevated in ALF and ACLF compared with CHF; moreover, soluble ST2 was significantly higher in CHF compared with healthy controls. IL-33 and soluble ST2 serum levels correlated significantly (r = 0.6117, P < 0.0001). Moreover, there was a correlation between IL-33 serum levels and alanine aminotransferase (ALT) activity in CHF, ALF, and ACLF patients (r = 0.4321, P = 0.0171). CONCLUSION Our data provide evidence for elevated levels of IL-33 and soluble ST2 in liver failure, which could a sign of immune hyperactivation, and/or a mechanism to down-regulate inflammation. Especially, soluble ST2 maybe useful to discern acute from chronic hepatic failure or to monitor the course and the severity of the disease.
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Affiliation(s)
- Georg A Roth
- Department of Anesthesiology, General Intensive Care and Pain Medicine, Medical University of Vienna, Vienna, Austria.
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