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Blazevic N, Rogic D, Pelajic S, Miler M, Glavcic G, Ratkajec V, Vrkljan N, Bakula D, Hrabar D, Pavic T. YKL-40 as a biomarker in various inflammatory diseases: A review. Biochem Med (Zagreb) 2024; 34:010502. [PMID: 38125621 PMCID: PMC10731731 DOI: 10.11613/bm.2024.010502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 09/04/2023] [Indexed: 12/23/2023] Open
Abstract
YKL-40 or Chitinase-3-Like Protein 1 (CHI3L1) is a highly conserved glycoprotein that binds heparin and chitin in a non-enzymatic manner. It is a member of the chitinase protein family 18, subfamily A, and unlike true chitinases, YKL-40 is a chitinase-like protein without enzymatic activity for chitin. Although its accurate function is yet unknown, the pattern of its expression in the normal and disease states suggests its possible engagement in apoptosis, inflammation and remodeling or degradation of the extracellular matrix. During an inflammatory response, YKL-40 is involved in a complicated interaction between host and bacteria, both promoting and attenuating immune response and potentially being served as an autoantigen in a vicious circle of autoimmunity. Based on its pathophysiology and mechanism of action, the aim of this review was to summarize research on the growing role of YKL-40 as a persuasive biomarker for inflammatory diseases' early diagnosis, prediction and follow-up (e.g., cardiovascular, gastrointestinal, endocrinological, immunological, musculoskeletal, neurological, respiratory, urinary, infectious) with detailed structural and functional background of YKL-40.
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Affiliation(s)
- Nina Blazevic
- Department of Gastroenterology and Hepatology, Sestre milosrdnice University Hospital Center, Zagreb, Croatia
| | - Dunja Rogic
- Department of Laboratory Diagnostics, University Hospital Center Zagreb, Zagreb, Croatia
| | - Stipe Pelajic
- Department of Gastroenterology and Hepatology, Sestre milosrdnice University Hospital Center, Zagreb, Croatia
| | - Marijana Miler
- Department of Clinical Chemistry, Sestre milosrdnice University Hospital Center, Zagreb, Croatia
| | - Goran Glavcic
- Department of Surgery, Sestre milosrdnice University Hospital Center, Zagreb, Croatia
| | - Valentina Ratkajec
- Department of Gastroenterology, General Hospital Virovitica, Virovitica, Croatia
| | - Nikolina Vrkljan
- Department of Internal Medicine, Intensive Care Unit, Sestre milosrdnice University Hospital Center, Zagreb, Croatia
| | - Dejan Bakula
- Department of Gastroenterology and Hepatology, Sestre milosrdnice University Hospital Center, Zagreb, Croatia
| | - Davor Hrabar
- Department of Gastroenterology and Hepatology, Sestre milosrdnice University Hospital Center, Zagreb, Croatia
| | - Tajana Pavic
- Department of Gastroenterology and Hepatology, Sestre milosrdnice University Hospital Center, Zagreb, Croatia
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Yamada K, Hyodo T, Urabe S, Haga S, Hosaka T. Serum YKL-40 Level is Associated with Geriatric Nutritional Risk Index (GNRI) and γ-GTP in Hemodialysis Patients. THE JOURNAL OF MEDICAL INVESTIGATION 2022; 69:101-106. [PMID: 35466129 DOI: 10.2152/jmi.69.101] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Chitinase-3-like protein 1 (YKL-40) is a glycoprotein associated with inflammation and tissue remodeling that has recently been used as a marker of inflammation in hemodialysis (HD) patients. In this study, we aimed to determine whether YKL-40 has potential to serve as a nutritional parameter in Japanese HD patients. The serum YKL-40 concentration, hematological parameters, inflammatory marker levels, anthropometric measurements, and laboratory values were measured in 88 patients receiving HD. The geriatric nutritional risk index (GNRI) was used as a nutritional assessment tool. 45.4% of patients were malnourished. YKL-40 correlated positively with age, alkaline phosphatase, alanine transaminase and γ-glutamyl transpeptidase (γ-GTP) levels, but not with nutritional status, and correlated inversely with ankle brachial index score, a predictor of atherosclerosis. Furthermore, multiple regression analysis confirmed that γ-GTP, GNRI and age correlated with YKL-40. YKL-40 elevation was associated with γ-GTP, GNRI and age in HD patients. J. Med. Invest. 69 : 101-106, February, 2022.
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Affiliation(s)
- Kohsuke Yamada
- Department of Nutrition and Dietetics, Kamakura Women's University, Kamakura City, Japan.,Graduate School of Integrated Pharmaceutical and Nutritional Sciences, University of Shizuoka, Shizuoka City, Japan
| | - Toru Hyodo
- Dialysis Center, Eijin Clinic, Hiratsuka City, Japan
| | | | - Satomi Haga
- Dialysis Center, Eijin Clinic, Hiratsuka City, Japan
| | - Toshio Hosaka
- Graduate School of Integrated Pharmaceutical and Nutritional Sciences, University of Shizuoka, Shizuoka City, Japan
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Lin YH, Platt MP, Fu H, Gui Y, Wang Y, Gonzalez-Juarbe N, Zhou D, Yu Y. Global Proteome and Phosphoproteome Characterization of Sepsis-induced Kidney Injury. Mol Cell Proteomics 2020; 19:2030-2047. [PMID: 32963032 PMCID: PMC7710145 DOI: 10.1074/mcp.ra120.002235] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Revised: 09/14/2020] [Indexed: 12/11/2022] Open
Abstract
Sepsis-induced acute kidney injury (S-AKI) is the most common complication in hospitalized and critically ill patients, highlighted by a rapid decline of kidney function occurring a few hours or days after sepsis onset. Systemic inflammation elicited by microbial infections is believed to lead to kidney damage under immunocompromised conditions. However, although AKI has been recognized as a disease with long-term sequelae, partly because of the associated higher risk of chronic kidney disease (CKD), the understanding of kidney pathophysiology at the molecular level and the global view of dynamic regulations in situ after S-AKI, including the transition to CKD, remains limited. Existing studies of S-AKI mainly focus on deriving sepsis biomarkers from body fluids. In the present study, we constructed a mid-severity septic murine model using cecal ligation and puncture (CLP), and examined the temporal changes to the kidney proteome and phosphoproteome at day 2 and day 7 after CLP surgery, corresponding to S-AKI and the transition to CKD, respectively, by employing an ultrafast and economical filter-based sample processing method combined with the label-free quantitation approach. Collectively, we identified 2,119 proteins and 2950 phosphosites through multi-proteomics analyses. Among them, we identified an array of highly promising candidate marker proteins indicative of disease onset and progression accompanied by immunoblot validations, and further denoted the pathways that are specifically responsive to S-AKI and its transition to CKD, which include regulation of cell metabolism regulation, oxidative stress, and energy consumption in the diseased kidneys. Our data can serve as an enriched resource for the identification of mechanisms and biomarkers for sepsis-induced kidney diseases.
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Affiliation(s)
- Yi-Han Lin
- Infectious Diseases and Genomic Medicine Group, J. Craig Venter Institute, Rockville, Maryland
| | - Maryann P Platt
- Infectious Diseases and Genomic Medicine Group, J. Craig Venter Institute, Rockville, Maryland
| | - Haiyan Fu
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Yuan Gui
- Division of Nephrology, Department of Medicine, University of Connecticut School of medicine, Farmington, Connecticut
| | - Yanlin Wang
- Division of Nephrology, Department of Medicine, University of Connecticut School of medicine, Farmington, Connecticut
| | | | - Dong Zhou
- Division of Nephrology, Department of Medicine, University of Connecticut School of medicine, Farmington, Connecticut; Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
| | - Yanbao Yu
- Infectious Diseases and Genomic Medicine Group, J. Craig Venter Institute, Rockville, Maryland.
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Hoste EA, Vaara ST, De Loor J, Haapio M, Nuytinck L, Demeyere K, Pettilä V, Meyer E. Urinary cell cycle arrest biomarkers and chitinase 3-like protein 1 (CHI3L1) to detect acute kidney injury in the critically ill: a post hoc laboratory analysis on the FINNAKI cohort. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2020; 24:144. [PMID: 32276601 PMCID: PMC7149885 DOI: 10.1186/s13054-020-02867-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 03/31/2020] [Indexed: 12/13/2022]
Abstract
Background Acute kidney injury (AKI) is a frequently occurring syndrome in critically ill patients and is associated with worse outcomes. Biomarkers allow early identification and therapy of AKI which may improve outcomes. Urine chitinase 3-like protein 1 (uCHI3L1) was recently identified as a promising urinary biomarker for AKI. In this multicenter study, we evaluated the diagnostic performance for AKI stage 2 or greater of uCHI3L1 in comparison with the urinary cell cycle arrest biomarkers urinary tissue inhibitor of metalloproteinases-2 (TIMP-2)•insulin-like growth factor-binding protein 7 (IGFBP7) measured by NephroCheck Risk®. Methods Post hoc laboratory study of the prospective observational FINNAKI study. Of this cohort, we included patients with stored admission urine samples and availability of serum creatinine at day 1 of admission. Patients who already had AKI stage 2 or 3 at ICU admission were excluded. AKI was defined and staged according to the KDIGO definition and staging system. The primary endpoint was AKI stage 2 or 3 at day 1. Biomarker performance was assessed by the area under the curve of the receiver operating characteristic curve (AUC). We assessed individual performance and different combinations of urine biomarkers. Results Of 660 included patients, 49 (7.4%) had AKI stages 2–3 at day 1. All urine biomarkers were increased at admission in AKI patients. All biomarkers and most combinations had AUCs < 0.700. The combination uCHI3L1•TIMP-2 was best with a fair AUC of 0.706 (0.670, 0.718). uCHI3L1 had a positive likelihood ratio (LR) of 2.25 which was comparable to that of the NephroCheck Risk® cutoff of 2.0, while the negative LR of 0.53 was comparable to that of the NephroCheck Risk® cutoff of 0.3. Conclusions We found that uCHI3L1 and NephroCheck Risk® had a comparable diagnostic performance for diagnosis of AKI stage 2 or greater within a 24-h period in this multicenter FINNAKI cohort. In contrast to initial discovery and validation studies, the diagnostic performance was poor. Possible explanations for this observation are differences in patient populations, proportion of emergency admissions, proportion of functional AKI, rate of developing AKI, and observation periods for diagnosis of AKI.
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Affiliation(s)
- Eric A Hoste
- Intensive Care Unit, Ghent University Hospital, 2K12, Route 1280a, C. Heymanslaan 10, 9000, Ghent, Belgium. .,Research Fund-Flanders (FWO), Egmontstraat 5, 1000, Brussel, Belgium.
| | - Suvi T Vaara
- Division of Intensive Care Medicine, Department of Anaesthesiology, Intensive Care and Pain Medicine, University of Helsinki and Helsinki University Hospital, Box 340, 00029, Helsinki, Finland
| | - Jorien De Loor
- Intensive Care Unit, Ghent University Hospital, 2K12, Route 1280a, C. Heymanslaan 10, 9000, Ghent, Belgium
| | - Mikko Haapio
- Division of Nephrology, Abdominal Center, University of Helsinki and Helsinki University Hospital, Box 340, FI-00029 HUS, Helsinki, Finland
| | - Lieve Nuytinck
- Faculty of Medicine and Health Sciences, Health Innovation and Research Institute of the Ghent University Hospital (UZ Gent) (HIRUZ) Ghent University Hospital, C. Heymanslaan 10, 9000, Ghent, Belgium
| | - Kristel Demeyere
- Department of Pharmacology, Toxicology and Biochemistry, Laboratory of Biochemistry, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820, Merelbeke, Belgium
| | - Ville Pettilä
- Division of Intensive Care Medicine, Department of Anaesthesiology, Intensive Care and Pain Medicine, University of Helsinki and Helsinki University Hospital, Box 340, 00029, Helsinki, Finland
| | - Evelyne Meyer
- Department of Pharmacology, Toxicology and Biochemistry, Laboratory of Biochemistry, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820, Merelbeke, Belgium
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