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Ademhan Tural D, Emiralioglu N, Akin S, Alboga D, Ozsezen B, Nayir Buyuksahin H, Guzelkas I, Kasikci M, Sunman B, Gungor I, Yalcin E, Dogru D, Kiper N, Demirel AH, Ozcelik U. Galectin-3 levels in children with cystic fibrosis. Eur J Pediatr 2024; 183:2333-2342. [PMID: 38430280 DOI: 10.1007/s00431-024-05479-6] [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: 12/08/2023] [Revised: 01/15/2024] [Accepted: 02/10/2024] [Indexed: 03/03/2024]
Abstract
Cystic fibrosis (CF) is a multisystemic disease in which airway obstruction, infection, and inflammation play a critical role in the pathogenesis and progression of CF lung disease. The carbohydrate-binding protein Galectin-3 is increased in several inflammatory and fibrotic diseases and has recently been forwarded as a biomarker in these diseases. We aimed to define the role of serum Galectin-3 in children with CF by comparison with healthy subjects. This is a cross-sectional, case-control study. 143 CF and 30 healthy subjects were enrolled in the study. Peripheral blood and sputum concentrations of Galectins-3, interleukin (IL)-17A, IL-8, and neutrophil elastase (NE) were determined with commercial ELISA kits. There was no significant difference between the groups in age and gender (p = 0.592, p = 0.613, respectively). Serum Galectin-3 and NE concentrations were higher in the patient group than in healthy controls (p = 0.002, p < 0.001, respectively). There were no significant differences between groups according to IL-17A and IL-8 concentrations. Serum Galectin-3 was correlated with age (r = 0.289, p < 0.001) and body mass index (BMI) (r = 0.493, p < 0.001) in children with CF. Sputum Galectin-3 levels are negatively correlated with percent predictive forced expiratory volume in 1 s (FEV1) (r = - 0.297, p = 0.029), FEV1 z-score, (r = - 0.316, p = 0.020), percent predictive forced vital capacity (FVC) (r = - 0.347, p = 0.010), and FVC z-score (r = - 0.373, p = 0.006). Conclusion: The study shows that serum Galectin-3 levels increased in clinically stable CF patients, and serum Galectin-3 response may depend on age, gender, and BMI. The sputum Galectin-3 was found to be negatively correlated with patients' lung functions. What is known: • Galectin-3 is a key regulator of chronic inflammation in the lung, liver, kidney, and tumor microenvironment. What is new: • Children with cystic fibrosis (CF) have higher serum Galectin-3 concentrations than healthy children. • Serum Galectin-3 expression influenced by age, BMI, and gender in children with CF.
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Affiliation(s)
- Dilber Ademhan Tural
- Department of Pediatric Pulmonology, Ankara Bilkent City Hospital, Ankara, Turkey.
| | - Nagehan Emiralioglu
- Department of Pediatric Pulmonology, School of Medicine, Hacettepe University, Ihsan Dogramaci Children's Hospital, Ankara, Turkey
| | - Senay Akin
- Faculty of Sport Sciences, Department of Exercise and Sport Sciences, Exercise, and Sport Physiology Division, Hacettepe University, Ankara, Turkey
| | - Didem Alboga
- Department of Pediatric Pulmonology, School of Medicine, Hacettepe University, Ihsan Dogramaci Children's Hospital, Ankara, Turkey
| | - Beste Ozsezen
- Department of Pediatric Pulmonology, School of Medicine, Hacettepe University, Ihsan Dogramaci Children's Hospital, Ankara, Turkey
| | - Halime Nayir Buyuksahin
- Department of Pediatric Pulmonology, School of Medicine, Hacettepe University, Ihsan Dogramaci Children's Hospital, Ankara, Turkey
| | - Ismail Guzelkas
- Department of Pediatric Pulmonology, School of Medicine, Hacettepe University, Ihsan Dogramaci Children's Hospital, Ankara, Turkey
| | - Merve Kasikci
- Department of Biostatistics, Hacettepe University, Ankara, Turkey
| | - Birce Sunman
- Department of Pediatric Pulmonology, School of Medicine, Hacettepe University, Ihsan Dogramaci Children's Hospital, Ankara, Turkey
| | - Irem Gungor
- Faculty of Sport Sciences, Department of Exercise and Sport Sciences, Exercise, and Sport Physiology Division, Hacettepe University, Ankara, Turkey
| | - Ebru Yalcin
- Department of Pediatric Pulmonology, School of Medicine, Hacettepe University, Ihsan Dogramaci Children's Hospital, Ankara, Turkey
| | - Deniz Dogru
- Department of Pediatric Pulmonology, School of Medicine, Hacettepe University, Ihsan Dogramaci Children's Hospital, Ankara, Turkey
| | - Nural Kiper
- Department of Pediatric Pulmonology, School of Medicine, Hacettepe University, Ihsan Dogramaci Children's Hospital, Ankara, Turkey
| | - Ali Haydar Demirel
- Faculty of Sport Sciences, Department of Exercise and Sport Sciences, Exercise, and Sport Physiology Division, Hacettepe University, Ankara, Turkey
- Department of Sport Medicine, Hacettepe University, Ankara, Turkey
| | - Ugur Ozcelik
- Department of Pediatric Pulmonology, School of Medicine, Hacettepe University, Ihsan Dogramaci Children's Hospital, Ankara, Turkey
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Chen S, Xu X, Liu Y, Yao Y, Yang Y, Meng W. Inter-relationships of galectin-3 and NLR family pyrin domain containing 3 inflammasomes with oral lichen planus: a preliminary cross-sectional in vitro study. BMC Oral Health 2024; 24:14. [PMID: 38172822 PMCID: PMC10765663 DOI: 10.1186/s12903-023-03780-8] [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: 09/27/2023] [Accepted: 12/14/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND The nucleotide-binding oligomerization domain (NOD)-like receptor (NLR) family pyrin domain-containing 3 (NLRP3) inflammasome has been reported to be highly expressed in oral lesions with the potential for malignant development such as oral lichen planus (OLP). And the NLRP3 inflammasome can be activated by galectin-3 (Gal-3) in immune-mediated chronic inflammatory diseases. This study aimed to explore the inter-relationships among Gal-3, NLRP3 inflammasome, and OLP. METHODS A cross-sectional analysis of oral biopsy specimens from 30 patients with Erosive OLP and 30 healthy controls was performed. Immunohistochemical staining was used to evaluate the expression of Gal-3 and NLRP3 inflammasome. Two-sample t-test and Pearson correlation test were applied to analyze the data. RESULTS Erosive OLP patients had significantly higher Gal-3 levels compared with controls (p < 0.0001). A similar pattern emerged for NLRP3 inflammasome. In the overall sample, a positive correlation was observed between Gal-3 and NLRP3 (r = 0.92, p < 0.01). CONCLUSIONS Patients with Erosive OLP lesions showed increased protein expression levels of Gal-3. A positive correlation was observed between Gal-3 and NLRP3 inflammasome.
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Affiliation(s)
- Siting Chen
- Departments of Oral Medicine, Stomatological Hospital, Southern Medical University NO.366, Jiangnan Road, Guangzhou, Guangdong province, 510280, People's Republic of China
| | - Xiaoheng Xu
- Departments of Oral Medicine, Stomatological Hospital, Southern Medical University NO.366, Jiangnan Road, Guangzhou, Guangdong province, 510280, People's Republic of China
| | - Yang Liu
- Departments of Oral Medicine, Stomatological Hospital, Southern Medical University NO.366, Jiangnan Road, Guangzhou, Guangdong province, 510280, People's Republic of China
| | - Yanmei Yao
- Departments of Oral Medicine, Stomatological Hospital, Southern Medical University NO.366, Jiangnan Road, Guangzhou, Guangdong province, 510280, People's Republic of China
| | - Yinshen Yang
- Departments of Oral Medicine, Stomatological Hospital, Southern Medical University NO.366, Jiangnan Road, Guangzhou, Guangdong province, 510280, People's Republic of China
| | - Wenxia Meng
- Departments of Oral Medicine, Stomatological Hospital, Southern Medical University NO.366, Jiangnan Road, Guangzhou, Guangdong province, 510280, People's Republic of China.
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Wang Z, Li Y, Ren L, Li Y, Xu T, Li W, Gao W, Sun G, Liu M. Clinical performance of AMA-M2, anti-gp210 and anti-sp100 antibody levels in primary biliary cholangitis: When detected by multiplex bead-based flow fluorescent immunoassay. Immun Inflamm Dis 2024; 12:e1161. [PMID: 38270327 PMCID: PMC10797653 DOI: 10.1002/iid3.1161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 12/14/2023] [Accepted: 01/10/2024] [Indexed: 01/26/2024] Open
Abstract
BACKGROUND AND AIM Primary biliary cholangitis (PBC) is a chronic autoimmune cholangiopathy, characterized by the presence of some autoantibodies in the serum. This study aimed to evaluate the clinical significance of AMA-M2, anti-gp210 and anti-sp100 antibody levels detected by multiplex bead-based flow fluorescent immunoassay (MBFFI) in PBC. METHODS This study cohort included 238 PBC patients, 81 autoimmune hepatitis (AIH) patients, 62 systemic lupus erythematosus (SLE) patients, and 118 healthy controls. Serum AMA-M2, anti-gp210 and anti-sp100 antibody were detected by MBFFI and immunoblotting assay (IBT). The relationship between three antibody levels and cirrhosis, liver function, cholestasis markers and therapeutic effect to ursodesoxycholic acid (UDCA) was evaluated in PBC. RESULTS MBFFI were presented good coincidence rate (87.39%-95.38%) with IBT. The level of AMA-M2, anti-gp210 and anti-sp100 antibodies in PBC patients were higher than other disease group and healthy controls (p < .01). When compared with the healthy controls group, the AUC of AMA-M2, anti-gp210 and anti-sp100 antibodies were 0.9245, 0.7619, and 0.6789, respectively. In addition, gp210 antibody levels have diagnostic value in patients with liver cirrhosis (AUC: 0.7567). We found that when combine detect these three antibodies, the sensitivity was higher than individually detection. High level of serum anti-gp210 antibody could be related to worse liver function and more severe cholestasis in PBC patients. Moreover, serum antibody levels may decrease or remained flat in patients who responded well to UDCA. CONCLUSION The detection of AMA-M2, anti-gp210 and anti-sp100 antibody levels by MBFFI showed good performance in the diagnosis of PBC. Serum anti-gp210 antibody level is related to cirrhosis, poor liver function and severe cholestasis in PBC.
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Affiliation(s)
- Zhan Wang
- Department of Clinical Laboratory, Key Laboratory of Laboratory MedicineThe Affiliated Hospital of Qingdao UniversityQingdaoChina
| | - Yongxin Li
- Department of Clinical Laboratory, Key Laboratory of Laboratory MedicineThe Affiliated Hospital of Qingdao UniversityQingdaoChina
| | - Lisheng Ren
- Department of Clinical Laboratory, Key Laboratory of Laboratory MedicineThe Affiliated Hospital of Qingdao UniversityQingdaoChina
| | - Yujie Li
- Qingdao Women and Children's HospitalQingdao UniversityQingdaoChina
| | - Tiantian Xu
- Department of Clinical Laboratory, Key Laboratory of Laboratory MedicineThe Affiliated Hospital of Qingdao UniversityQingdaoChina
| | - Wenshuai Li
- Department of Clinical Laboratory, Key Laboratory of Laboratory MedicineThe Affiliated Hospital of Qingdao UniversityQingdaoChina
| | - Weize Gao
- Department of Clinical Laboratory, Key Laboratory of Laboratory MedicineThe Affiliated Hospital of Qingdao UniversityQingdaoChina
| | - Guirong Sun
- Department of Clinical Laboratory, Key Laboratory of Laboratory MedicineThe Affiliated Hospital of Qingdao UniversityQingdaoChina
| | - Mingjun Liu
- Department of Clinical Laboratory, Key Laboratory of Laboratory MedicineThe Affiliated Hospital of Qingdao UniversityQingdaoChina
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Mackinnon AC, Tonev D, Jacoby B, Pinzani M, Slack RJ. Galectin-3: therapeutic targeting in liver disease. Expert Opin Ther Targets 2023; 27:779-791. [PMID: 37705214 DOI: 10.1080/14728222.2023.2258280] [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: 04/27/2023] [Accepted: 09/08/2023] [Indexed: 09/15/2023]
Abstract
INTRODUCTION The rising incidence of liver diseases is a worldwide healthcare concern. However, the therapeutic options to manage chronic inflammation and fibrosis, the processes at the basis of morbidity and mortality of liver diseases, are very limited. Galectin 3 (Gal-3) is a protein implicated in fibrosis in multiple organs. Several Gal-3 inhibitors are currently in clinical development. AREAS COVERED This review describes our current understanding of the role of Gal-3 in chronic liver diseases, with special emphasis on fibrosis. Also, we review therapeutic advances based on Gal-3 inhibition, describing drug properties and their current status in clinical research. EXPERT OPINION Currently, the known effects of Gal-3 point to a direct activation of the NLRP3 inflammasome leading to its activation in liver macrophages and activated macrophages play a key role in tissue fibrogenesis. However, more research is needed to elucidate the role of Gal-3 in the different activation pathways, dissecting the intracellular and extracellular mechanisms of Gal-3, and its role in pathogenesis. Gal-3 could be a target for early therapy of numerous hepatic diseases and, given the lack of therapeutic options for liver fibrosis, there is a strong pharmacologic potential for Gal-3-based therapies.
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Affiliation(s)
| | - Dimitar Tonev
- Galecto Biotech AB, Cobis Science Park, Copenhagen, Denmark
| | - Brian Jacoby
- Galecto Biotech AB, Cobis Science Park, Copenhagen, Denmark
| | - Massimo Pinzani
- Institute for Liver and Digestive Health, University College London, London, UK
| | - Robert J Slack
- Galecto Biotech AB, Cobis Science Park, Copenhagen, Denmark
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Zhao Y, Wei S, Chen L, Zhou X, Ma X. Primary biliary cholangitis: molecular pathogenesis perspectives and therapeutic potential of natural products. Front Immunol 2023; 14:1164202. [PMID: 37457696 PMCID: PMC10349375 DOI: 10.3389/fimmu.2023.1164202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 06/05/2023] [Indexed: 07/18/2023] Open
Abstract
Primary biliary cirrhosis (PBC) is a chronic cholestatic immune liver disease characterized by persistent cholestasis, interlobular bile duct damage, portal inflammation, liver fibrosis, eventual cirrhosis, and death. Existing clinical and animal studies have made a good progress in bile acid metabolism, intestinal flora disorder inflammatory response, bile duct cell damage, and autoimmune response mechanisms. However, the pathogenesis of PBC has not been clearly elucidated. We focus on the pathological mechanism and new drug research and development of PBC in clinical and laboratory in the recent 20 years, to discuss the latest understanding of the pathological mechanism, treatment options, and drug discovery of PBC. Current clinical treatment mode and symptomatic drug support obviously cannot meet the urgent demand of patients with PBC, especially for the patients who do not respond to the current treatment drugs. New treatment methods are urgently needed. Drug candidates targeting reported targets or signals of PBC are emerging, albeit with some success and some failure. Single-target drugs cannot achieve ideal clinical efficacy. Multitarget drugs are the trend of future research and development of PBC drugs.
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Affiliation(s)
- Yanling Zhao
- Department of Pharmacy, Chinese People's Liberation Army (PLA) General Hospital, Beijing, China
| | - Shizhang Wei
- Department of Anatomy, Histology and Embryology, School of Basic Medical Sciences, Peking University, Beijing, China
| | - Lisheng Chen
- Department of Pharmacy, Chinese People's Liberation Army (PLA) General Hospital, Beijing, China
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xuelin Zhou
- Department of Pharmacology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Xiao Ma
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Stojanovic BS, Stojanovic B, Milovanovic J, Arsenijević A, Dimitrijevic Stojanovic M, Arsenijevic N, Milovanovic M. The Pivotal Role of Galectin-3 in Viral Infection: A Multifaceted Player in Host-Pathogen Interactions. Int J Mol Sci 2023; 24:ijms24119617. [PMID: 37298569 DOI: 10.3390/ijms24119617] [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: 05/07/2023] [Revised: 05/29/2023] [Accepted: 05/29/2023] [Indexed: 06/12/2023] Open
Abstract
Galectin-3 (Gal-3), a beta-galactoside-binding lectin, plays a pivotal role in various cellular processes, including immune responses, inflammation, and cancer progression. This comprehensive review aims to elucidate the multifaceted functions of Gal-3, starting with its crucial involvement in viral entry through facilitating viral attachment and catalyzing internalization. Furthermore, Gal-3 assumes significant roles in modulating immune responses, encompassing the activation and recruitment of immune cells, regulation of immune signaling pathways, and orchestration of cellular processes such as apoptosis and autophagy. The impact of Gal-3 extends to the viral life cycle, encompassing critical phases such as replication, assembly, and release. Notably, Gal-3 also contributes to viral pathogenesis, demonstrating involvement in tissue damage, inflammation, and viral persistence and latency elements. A detailed examination of specific viral diseases, including SARS-CoV-2, HIV, and influenza A, underscores the intricate role of Gal-3 in modulating immune responses and facilitating viral adherence and entry. Moreover, the potential of Gal-3 as a biomarker for disease severity, particularly in COVID-19, is considered. Gaining further insight into the mechanisms and roles of Gal-3 in these infections could pave the way for the development of innovative treatment and prevention options for a wide range of viral diseases.
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Affiliation(s)
- Bojana S Stojanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
- Department of Pathophysiology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Bojan Stojanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
- Department of Surgery, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Jelena Milovanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
- Department of Histology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Aleksandar Arsenijević
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Milica Dimitrijevic Stojanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
- Department of Pathology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Nebojsa Arsenijevic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
| | - Marija Milovanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia
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Wang J, Sun Z, Xie J, Ji W, Cui Y, Ai Z, Liang G. Inflammasome and pyroptosis in autoimmune liver diseases. Front Immunol 2023; 14:1150879. [PMID: 36969233 PMCID: PMC10030845 DOI: 10.3389/fimmu.2023.1150879] [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: 01/26/2023] [Accepted: 02/23/2023] [Indexed: 03/11/2023] Open
Abstract
Autoimmune hepatitis (AIH), primary biliary cholangitis (PBC), primary sclerosing cholangitis (PSC), and IgG4-related sclerosing cholangitis (IgG4-SC) are the four main forms of autoimmune liver diseases (AILDs), which are all defined by an aberrant immune system attack on the liver. Most previous studies have shown that apoptosis and necrosis are the two major modes of hepatocyte death in AILDs. Recent studies have reported that inflammasome-mediated pyroptosis is critical for the inflammatory response and severity of liver injury in AILDs. This review summarizes our present understanding of inflammasome activation and function, as well as the connections among inflammasomes, pyroptosis, and AILDs, thus highlighting the shared features across the four disease models and gaps in our knowledge. In addition, we summarize the correlation among NLRP3 inflammasome activation in the liver-gut axis, liver injury, and intestinal barrier disruption in PBC and PSC. We summarize the differences in microbial and metabolic characteristics between PSC and IgG4-SC, and highlight the uniqueness of IgG4-SC. We explore the different roles of NLRP3 in acute and chronic cholestatic liver injury, as well as the complex and controversial crosstalk between various types of cell death in AILDs. We also discuss the most up-to-date developments in inflammasome- and pyroptosis-targeted medicines for autoimmune liver disorders.
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Affiliation(s)
- Jixuan Wang
- School of First Clinical Medicine, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Zhiwen Sun
- Department of Liver, Spleen and Stomach Diseases, First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Jingri Xie
- Department of Liver, Spleen and Stomach Diseases, First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Wanli Ji
- School of First Clinical Medicine, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Yang Cui
- School of First Clinical Medicine, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Zongxiong Ai
- School of First Clinical Medicine, Heilongjiang University of Chinese Medicine, Harbin, China
- *Correspondence: Guoying Liang, ; Zongxiong Ai,
| | - Guoying Liang
- Department of Liver, Spleen and Stomach Diseases, First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
- *Correspondence: Guoying Liang, ; Zongxiong Ai,
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Ezhilarasan D. Unraveling the pathophysiologic role of galectin-3 in chronically injured liver. J Cell Physiol 2023; 238:673-686. [PMID: 36745560 DOI: 10.1002/jcp.30956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 01/04/2023] [Accepted: 01/12/2023] [Indexed: 02/07/2023]
Abstract
Galectin-3 (Gal-3) previously referred to as S-type lectins, is a soluble protein that specifically binds to β-galactoside carbohydrates with high specificity. Gal-3 plays a pivotal role in a variety of pathophysiological processes such as cell proliferation, inflammation, differentiation, angiogenesis, transformation and apoptosis, pre-mRNA splicing, metabolic syndromes, fibrosis, and host defense. The role of Gal-3 has also been implicated in liver diseases. Gal-3 is activated upon a hepatotoxic insult to the liver and its level has been shown to be upregulated in fatty liver diseases, inflammation, nonalcoholic steatohepatitis, fibrosis, cholangitis, cirrhosis, and hepatocellular carcinoma (HCC). Gal-3 directly interacts with the NOD-like receptor family, pyrin domain containing 3, and activates the inflammasome in macrophages of the liver. In the chronically injured liver, Gal-3 secreted by injured hepatocytes and immune cells, activates hepatic stellate cells (HSCs) in a paracrine fashion to acquire a myofibroblast like collagen-producing phenotype. Activated HSCs in the fibrotic liver secrete Gal-3 which acts via autocrine signaling to exacerbate extracellular matrix synthesis and fibrogenesis. In the stromal microenvironment, Gal-3 activates cancer cell proliferation, migration, invasiveness, and metastasis. Clinically, increased serum levels and Gal-3 expression were observed in the liver tissue of nonalcoholic steatohepatitis, fibrotic/cirrhotic, and HCC patients. The pathological role of Gal-3 has been experimentally and clinically reported in the progression of chronic liver disease. Therefore, this review discusses the pathological role of Gal-3 in the progression of chronic liver diseases.
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Affiliation(s)
- Devaraj Ezhilarasan
- Department of Pharmacology, Molecular Medicine and Toxicology Lab, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences, Chennai, Tamil Nadu, India
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Involvement of Galectin-3 in neurocognitive impairment in obstructive sleep apnea via regulating inflammation and oxidative stress through NLRP3. Sleep Med 2023; 101:1-10. [PMID: 36332381 DOI: 10.1016/j.sleep.2022.09.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 09/08/2022] [Accepted: 09/19/2022] [Indexed: 01/11/2023]
Abstract
OBJECTIVE Accumulated studies have revealed that oxidative stress and inflammation play important roles in the development of OSA related cognitive dysfunction. Galectin-3, a member of the galectin family, has been reported to be involved in the neuroinflammatory diseases. However, the relationship between Galectin-3 and cognitive impairment in OSA remains ambiguous. MATERIALS AND METHODS 47 new diagnosed OSA patients and 18 age-, gender-, education- and body mass index-matched healthy control subjects were enrolled in the present study. All subjects underwent whole-night in-laboratory polysomnography (PSG). Montreal Cognitive Assessment (MoCA) was used to evaluated the cognitive function of OSA patients. Serum Galectin-3, interleukin (IL)-1β and IL-8 were examined by enzyme-linked immunosorbent assay (ELISA). The levels of malonaldehyde (MDA), superoxide dismutase (SOD) and catalase (CAT) were measured to evaluate oxidative stress. Protein level of Galectin-3 and NLRP3 in peripheral blood mononuclear cells (PBMCs) and human microglial clone 3 (HMC3) cells were measured by Western Blot. RESULTS Serum Galectin-3 level in severe OSA patients (2.31 ± 0.43 ng/m) was higher than those in mild-moderate OSA patients (1.87 ± 0.32 ng/m, p < 0.001) and those in the healthy controls (1.56 ± 0.22 ng/ml, p < 0.001). Similarly, Galectin-3 level in PBMCs was increased with disease severity (p < 0.01). In addition, OSA patients also showed higher levels of inflammation and oxidative stress (p < 0.01). Patients with OSA scored significantly lower than healthy controls on the MoCA test after controlling for age, gender, education, and BMI. CPAP treatment for 12 weeks effectively reduced the levels of Galectin-3, inflammation and oxidative stress, as well as improved cognitive function of severe OSA patients. Closed correlations were observed between Galectin-3 with sleep respiratory parameters and cognitive dysfunction. In addition, we explored the underlying mechanism of Galectin-3 in neuroinflammation and oxidative stress. We treated HMC3 cells with LPS to mimic neuroinflammatory response in vitro. The results showed that LPS treatment led to a dose-dependent increase in Galectin-3 expression, meanwhile induced inflammation and oxidative stress. Inhibiting Galectin-3 with a specific Galectin-3 inhibitor, TD139, significantly ameliorated LPS-induced neuroinflammation and oxidative stress via suppressing NLRP3. CONCLUSION Current findings suggest that increased Galectin-3 might be involved in the cognitive impairment of OSA patients by promoting neuroinflammation and oxidative stress via regulating NLRP3. These results suggested that Galectin-3 inhibition may exert a protective role against the neurocognitive dysfunction associated with OSA.
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The Expression of IL-1β Correlates with the Expression of Galectin-3 in the Tissue at the Maternal-Fetal Interface during the Term and Preterm Labor. J Clin Med 2022; 11:jcm11216521. [PMID: 36362749 PMCID: PMC9656499 DOI: 10.3390/jcm11216521] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 10/22/2022] [Accepted: 10/24/2022] [Indexed: 11/06/2022] Open
Abstract
The inflammatory processes that occur at the maternal−fetal interface are considered one of the factors that are responsible for preterm birth. The pro-inflammatory roles of the Gal-3-induced activation of NLRP3 inflammasome and the consecutive production of IL-1β have been described in several acute and chronic inflammatory diseases, but the role of this inflammatory axis in parturition has not been studied. The aim of this study was to analyze the protein expression of Gal-3, NLRP3, and IL-1β in the decidua, villi, and fetal membranes, and to analyze their mutual correlation and correlation with the clinical parameters of inflammation in preterm birth (PTB) and term birth (TB). The study included 40 women that underwent a preterm birth (gestational age of 25.0−36.6) and histological chorioamnionitis (PTB) and control subjects, 22 women that underwent a term birth (gestational age of 37.0−41.6) without histological chorioamnionitis (TB). An analysis of the tissue sections that were stained with anti- Gal-3, -NLRP3, and -IL-1β antibodies was assessed by three independent investigators. The expression levels of Gal-3 and IL-1β were significantly higher (p < 0.001) in the decidua, villi, and fetal membranes in the PTB group when they compared to those of the TB group, while there was no difference in the expression of NLRP3. A further analysis revealed that there was no correlation between the protein expression of NLRP3 and the expression of Gal-3 and IL-1β, but there was a correlation between the expression of Gal-3 and IL-1β in decidua (R = 0.401; p = 0.008), villi (R = 0.301; p = 0.042) and the fetal membranes (R = 0.428; p = 0.002) in both of the groups, PTB and TB. In addition, the expression of Gal-3 and IL-1β in decidua and the fetal membranes was in correlation with the parameters of inflammation in the maternal and fetal blood (C-reactive protein, leukocyte number, and fibrinogen). The strong correlation between the expression of Gal-3 and IL-1β in the placental and fetal tissues during labor indicates that Gal-3 may participate in the regulation of the inflammatory processes in the placenta, leading to increased production of IL-1β, a cytokine that plays the main role in both term and preterm birth.
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Iftimie S, Hernández-Aguilera A, López-Azcona AF, Castañé H, Rodríguez-Tomàs E, Baiges-Gaya G, Camps J, Castro A, Joven J. Measurement of Plasma Galectin-3 Concentrations in Patients with Catheter Infections: A Post Hoc Retrospective Cohort Study. Diagnostics (Basel) 2022; 12:diagnostics12102418. [PMID: 36292107 PMCID: PMC9599992 DOI: 10.3390/diagnostics12102418] [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: 09/07/2022] [Revised: 09/28/2022] [Accepted: 09/30/2022] [Indexed: 11/28/2022] Open
Abstract
Catheter-related infections (CRIs) include catheter-associated urinary tract infections (CAUTIs) and central line-associated bloodstream infections (CLABSIs), and they are associated with high morbidity, mortality, and healthcare costs. The diagnosis of a CRI is made difficult by its non-specific symptoms. We aimed to investigate the factors influencing the plasma concentration of galectin-3 in catheter-bearing patients and to explore its potential usefulness as an index for CRIs. Circulating the concentrations of galectin-3, we measured the chemokine (C-C) motif ligand 2, procalcitonin, and C-reactive protein in 110 patients with a central catheter, in 165 patients with a urinary catheter, and in 72 control subjects. Catheter-bearing patients had higher concentrations (p < 0.001) of galectin-3 than the control group [central catheter: 19.1 (14.0−23.4) µg/L; urinary catheter: 17.1 (12.7−25.4) µg/L; control group: 6.1 (5.0−8.7) µg/L]. We identified chronic kidney disease as an independent determinant of galectin-3 concentrations in patients with a central catheter, and serum creatinine, cardiovascular disease, and number of days that the catheter was indwelling were identified as determinants in urinary catheter patients. We found that measuring galectin-3 concentrations in urinary catheter patients with a CRI was more accurate for diagnosis than the other parameters. We conclude that the measurement of galectin-3 concentration may be useful for assessing the inflammatory status of catheter-bearing patients and may contribute to the diagnosis of CRIs in those with a urinary catheter.
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Affiliation(s)
- Simona Iftimie
- Department of Internal Medicine, Hospital Universitari de Sant Joan, Institut d’Investigació Sanitària Pere Virgili, Universitat Rovira i Virgili, 43204 Reus, Spain
| | - Anna Hernández-Aguilera
- Unitat de Recerca Biomèdica, Hospital Universitari de Sant Joan, Institut d’Investigació Sanitària Pere Virgili, Universitat Rovira i Virgili, 43204 Reus, Spain
| | - Ana F. López-Azcona
- Department of Internal Medicine, Hospital Universitari de Sant Joan, Institut d’Investigació Sanitària Pere Virgili, Universitat Rovira i Virgili, 43204 Reus, Spain
| | - Helena Castañé
- Unitat de Recerca Biomèdica, Hospital Universitari de Sant Joan, Institut d’Investigació Sanitària Pere Virgili, Universitat Rovira i Virgili, 43204 Reus, Spain
| | - Elisabet Rodríguez-Tomàs
- Unitat de Recerca Biomèdica, Hospital Universitari de Sant Joan, Institut d’Investigació Sanitària Pere Virgili, Universitat Rovira i Virgili, 43204 Reus, Spain
| | - Gerard Baiges-Gaya
- Unitat de Recerca Biomèdica, Hospital Universitari de Sant Joan, Institut d’Investigació Sanitària Pere Virgili, Universitat Rovira i Virgili, 43204 Reus, Spain
| | - Jordi Camps
- Unitat de Recerca Biomèdica, Hospital Universitari de Sant Joan, Institut d’Investigació Sanitària Pere Virgili, Universitat Rovira i Virgili, 43204 Reus, Spain
- Correspondence: ; Tel.: +34-977-310-300
| | - Antoni Castro
- Department of Internal Medicine, Hospital Universitari de Sant Joan, Institut d’Investigació Sanitària Pere Virgili, Universitat Rovira i Virgili, 43204 Reus, Spain
| | - Jorge Joven
- Unitat de Recerca Biomèdica, Hospital Universitari de Sant Joan, Institut d’Investigació Sanitària Pere Virgili, Universitat Rovira i Virgili, 43204 Reus, Spain
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Li M, Tian M, Jiang X, Liu Y, Wang Y, Li Y. Inhibition of galectin-3 ameliorates high-glucose-induced oxidative stress and inflammation in ARPE-19 cells. Cutan Ocul Toxicol 2022; 41:179-186. [PMID: 35658762 DOI: 10.1080/15569527.2022.2081701] [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: 11/03/2022]
Abstract
PURPOSE Retinal pigment epithelium (RPE) has been found to be participated in the pathogenesis of DR in recent years. Galectin-3 (Gal-3) is involved in many diabetic complications and ophthalmological diseases. However, the role of Gal-3 in RPE cells in DR remains unknown. This study aims to investigate the role of Gal-3 in ARPE-19 cells under high glucose treatment. MATERIALS AND METHODS ARPE-19 cells were cultured under normal or high glucose (HG) for 48 h. Expression of Gal-3 was inhibited by Si-Gal-3 transfection. Apoptosis was checked by flow cytometry. Oxidative stress was checked by measuring ROS, MDA levels, and SOD activities. Occludin and ZO-1 expression were checked by immunofluorescence staining. Genes involved in inflammatory response were measured by real-time PCR and Western blot. RESULTS Gal-3 expression could be increased by HG treatment in ARPE-19 cells. Gal-3 knockdown might reduce oxidative stress, apoptosis, and gene expression of VCAM-1, ICAM-1, and integrin-β1 induced by HG treatment. The gene expression of IL-1β could be markedly promoted by HG treatment and this increasement was partly alleviated by Gal-3 knockdown only at the mRNA level. The reduced expression of ZO-1 and occludin caused by HG could also be improved by Gal-3 knockdown. CONCLUSION Gal-3 participated in increased oxidative stress and inflammatory response caused by HG in ARPE-19 cells.
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Affiliation(s)
- Min Li
- Department of Endocrinology, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Meimei Tian
- Department of Endocrinology, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Xinli Jiang
- Department of Ophthalmology, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Yan Liu
- Department of Endocrinology, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Yan Wang
- Department of Endocrinology, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Yukun Li
- Department of Endocrinology, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
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Cheng W, Chen Y, Li S, Lee T, Lee T, Higa S, Chung C, Kao Y, Chen S, Chen Y. Galectin-3 enhances atrial remodelling and arrhythmogenesis through CD98 signalling. Acta Physiol (Oxf) 2022; 234:e13784. [PMID: 34995420 DOI: 10.1111/apha.13784] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 10/09/2021] [Accepted: 01/02/2022] [Indexed: 12/18/2022]
Abstract
AIM Galectin-3 (Gal-3) is a biomarker of atrial fibrillation (AF) that mediates atrial inflammation. CD98 is the membrane surface receptor for Gal-3. Nevertheless, the role of the Gal-3/CD98 axis in atrial arrhythmogenesis is unclear. In this study, we investigated the effects of Gal-3/CD98 signalling on atrial pathogenesis. METHODS Whole cell patch clamp and western blotting were used to analyse calcium/potassium homeostasis and calcium-related signalling in Gal-3-administrated HL-1 atrial cardiomyocytes with/without CD98 neutralized antibodies. Telemetry electrocardiographic recording, Masson's trichrome staining and immunohistochemistry staining of atrium were obtained from mice having received tail-vein injections with Gal-3. RESULTS Gal-3-treated HL-1 myocytes had a shorter action potential duration, smaller L-type calcium current, increased sarcoplasmic reticulum (SR) calcium content, Na+ /Ca2+ exchanger (NCX) current, transient outward potassium current, and ultrarapid delayed rectifier potassium current than control cells had. Gal-3-treated HL-1 myocytes had greater levels of SR Ca2+ ATPase, NCX, Nav1.5, and NLR family pyrin domain containing 3 (NLRP3) expression and increased calcium/calmodulin-dependent protein kinase II (CaMKII), ryanodine receptor 2 (RyR2), and nuclear factor kappa B (NF-κB) phosphorylation than control cells had. Gal-3-mediated activation of CaMKII/RyR2 pathway was diminished in the cotreatment of anti-CD98 antibodies. Mice that were injected with Gal-3 had more atrial ectopic beats, increased atrial fibrosis, and activated NF-κB/NLRP3 signalling than did control mice (nonspecific immunoglobulin) or mice treated with Gal-3 and anti-CD98 antibodies. CONCLUSION Gal-3 recombinant protein administration increases atrial fibrosis and arrhythmogenesis through CD98 signalling. Targeting Gal-3/CD98 axis might be a novel therapeutic strategy for patients with AF and high Gal-3 levels.
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Affiliation(s)
- Wan‐Li Cheng
- Division of Cardiovascular Surgery Department of Surgery Wan Fang Hospital Taipei Medical University Taipei Taiwan
- Division of Cardiovascular Surgery Department of Surgery School of Medicine College of Medicine Taipei Medical University Taipei Taiwan
- Cardiovascular Research Center Wan Fang Hospital Taipei Medical University Taipei Taiwan
| | - Yao‐Chang Chen
- Department of Biomedical Engineering National Defense Medical Center Taipei Taiwan
| | - Shao‐Jung Li
- Division of Cardiovascular Surgery Department of Surgery Wan Fang Hospital Taipei Medical University Taipei Taiwan
- Division of Cardiovascular Surgery Department of Surgery School of Medicine College of Medicine Taipei Medical University Taipei Taiwan
- Cardiovascular Research Center Wan Fang Hospital Taipei Medical University Taipei Taiwan
| | - Ting‐I Lee
- Division of Endocrinology and Metabolism Department of Internal Medicine School of Medicine College of Medicine Taipei Medical University Taipei Taiwan
- Division of Endocrinology and Metabolism Department of Internal Medicine Wan Fang Hospital Taipei Medical University Taipei Taiwan
- Department of General Medicine School of Medicine College of Medicine Taipei Medical University Taipei Taiwan
| | - Ting‐Wei Lee
- Division of Endocrinology and Metabolism Department of Internal Medicine School of Medicine College of Medicine Taipei Medical University Taipei Taiwan
- Division of Endocrinology and Metabolism Department of Internal Medicine Wan Fang Hospital Taipei Medical University Taipei Taiwan
| | - Satoshi Higa
- Cardiac Electrophysiology and Pacing Laboratory Division of Cardiovascular Medicine Makiminato Central Hospital Urasoe Japan
| | - Cheng‐Chih Chung
- Division of Cardiology Department of Internal Medicine School of Medicine College of Medicine Taipei Medical University Taipei Taiwan
- Division of Cardiovascular Medicine Department of Internal Medicine Wan Fang Hospital Taipei Medical University Taipei Taiwan
| | - Yu‐Hsun Kao
- Graduate Institute of Clinical Medicine College of Medicine Taipei Medical University Taipei Taiwan
- Department of Medical Education and Research Wan Fang Hospital Taipei Medical University Taipei Taiwan
| | - Shih‐Ann Chen
- Heart Rhythm Center Division of Cardiology Department of Medicine Taipei Veterans General Hospital Taipei Taiwan
- Cardiovascular Center Taichung Veterans General Hospital Taichung Taiwan
| | - Yi‐Jen Chen
- Cardiovascular Research Center Wan Fang Hospital Taipei Medical University Taipei Taiwan
- Division of Cardiovascular Medicine Department of Internal Medicine Wan Fang Hospital Taipei Medical University Taipei Taiwan
- Graduate Institute of Clinical Medicine College of Medicine Taipei Medical University Taipei Taiwan
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Al-Rawaf HA, Alghadir AH, Gabr SA. Circulating MicroRNA Expression, Vitamin D, and Hypercortisolism as Predictors of Osteoporosis in Elderly Postmenopausal Women. DISEASE MARKERS 2021; 2021:3719919. [PMID: 34938374 PMCID: PMC8687791 DOI: 10.1155/2021/3719919] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 11/20/2021] [Accepted: 11/30/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND MicroRNAs (miRNA) identified as critical molecular regulators for bone development, function, and modeling/remodeling process and could be predictable for osteoporotic fractures in postmenopausal elderly women. AIM The potential diagnostic role of circulating miRNAs, miR-148a and miR-122-5p, in the pathogenesis of osteoporosis and its association with bone markers, hypercortisolism, and vitamin D deficiency were explored in postmenopausal elderly women with osteoporosis. METHODS A total of 120 elderly women aged 50-80 years old were recruited in this study, of which only 100 eligible women with amenorrhea of at least 12 consecutive months or surgical menopause participated in this study. Based upon bone mineral density (BMD) measurements, the participants were classified according into two groups: normal (n = 45; T score of ≥-1.0) and osteoporosis (n = 55; T score: ≤-2.5). Circulating miRNAs, miR-148a and miR-122-5p, were estimated by real-time RT-PCR analysis. In addition, bone markers, hypercortisolism, and vitamin D deficiency were colorimetrically and ELISA immune assay estimated. The potential role of miR-148a, miR-122-5p, cortisol, and vitamin D in the diagnosis of osteoporosis was predicted using the analysis of the respective area under the receiver operating characteristic curve (AUC-ROC). RESULTS The expressed level of miR-148a significantly increased and miR-122-5p significantly decreased in the serum of osteoporotic patients compared to healthy controls. In addition, a significant increase in the levels of cortisol, s-BAP, and CTx and significant decrease in the levels of T-BMD, the levels of OC, and s-Ca were also identified. All parameters significantly correlated with fracture risk parameters; BMD, and T score lumbar spine (L2-L4). Thus, the data showed AUC cut off values (miR-148a; 0.876, miR-122-5p; 0.761) were best evaluated for clinical diagnosis of patients with osteoporosis and that AUC cut off values of 0.748 for cortisol and 0.635 for vitamin D were the best cut off values, respectively, reported for the prediction of osteoporosis clinical diagnosis. CONCLUSION In this study, expressed miRNAs miR-148a and miR-122-5p and changes in the levels of both cortisol and vitamin D status are significantly associated with bone loss or osteoporosis. Thus, circulation miRNAs alone or in combination with cortisol and vitamin D status might be considered predictable biomarkers in the diagnosis or the pathogenesis of osteoporosis in elderly postmenopausal women; however, more studies are recommended.
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Affiliation(s)
- Hadeel A. Al-Rawaf
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Ahmad H. Alghadir
- Department of Rehabilitation Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Sami A. Gabr
- Department of Rehabilitation Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
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Wouters K, Cento AS, Gaens KH, Teunissen M, Scheijen JLJM, Barutta F, Chiazza F, Collotta D, Aragno M, Gruden G, Collino M, Schalkwijk CG, Mastrocola R. Deletion of RAGE fails to prevent hepatosteatosis in obese mice due to impairment of other AGEs receptors and detoxifying systems. Sci Rep 2021; 11:17373. [PMID: 34462492 PMCID: PMC8405685 DOI: 10.1038/s41598-021-96859-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 08/10/2021] [Indexed: 02/07/2023] Open
Abstract
Advanced glycation endproducts (AGEs) are involved in several diseases, including NAFLD and NASH. RAGE is the main receptor mediating the pro-inflammatory signalling induced by AGEs. Therefore, targeting of RAGE has been proposed for prevention of chronic inflammatory diseases. However, the role of RAGE in the development of NAFLD and NASH remains poorly understood. We thus aimed to analyse the effect of obesity on AGEs accumulation, AGE-receptors and AGE-detoxification, and whether the absence of RAGE might improve hepatosteatosis and inflammation, by comparing the liver of lean control, obese (LeptrDb-/-) and obese RAGE-deficient (RAGE-/- LeptrDb-/-) mice. Obesity induced AGEs accumulation and RAGE expression with hepatosteatosis and inflammation in LeptrDb-/-, compared to lean controls. Despite the genetic deletion of RAGE in the LeptrDb-/- mice, high levels of intrahepatic AGEs were maintained accompanied by decreased expression of the protective AGE-receptor-1, impaired AGE-detoxifying system glyoxalase-1, and increased expression of the alternative AGE-receptor galectin-3. We also found sustained hepatosteatosis and inflammation as determined by persistent activation of the lipogenic SREBP1c and proinflammatory NLRP3 signalling pathways. Thus, RAGE targeting is not effective in the prevention of NAFLD in conditions of obesity, likely due to the direct liver specific crosstalk of RAGE with other AGE-receptors and AGE-detoxifying systems.
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Affiliation(s)
- Kristiaan Wouters
- grid.412966.e0000 0004 0480 1382Department of Internal Medicine, MUMC, Maastricht, Limburg The Netherlands ,grid.5012.60000 0001 0481 6099Cardiovascular Research Institute Maastricht, Maastricht, Limburg The Netherlands
| | - Alessia S. Cento
- grid.7605.40000 0001 2336 6580Department of Clinical and Biological Sciences, University of Turin, Corso Raffaello 30, 10125 Turin, Italy
| | - Katrien H. Gaens
- grid.412966.e0000 0004 0480 1382Department of Internal Medicine, MUMC, Maastricht, Limburg The Netherlands ,grid.5012.60000 0001 0481 6099Cardiovascular Research Institute Maastricht, Maastricht, Limburg The Netherlands
| | - Margee Teunissen
- grid.412966.e0000 0004 0480 1382Department of Internal Medicine, MUMC, Maastricht, Limburg The Netherlands
| | - Jean L. J. M. Scheijen
- grid.412966.e0000 0004 0480 1382Department of Internal Medicine, MUMC, Maastricht, Limburg The Netherlands ,grid.5012.60000 0001 0481 6099Cardiovascular Research Institute Maastricht, Maastricht, Limburg The Netherlands
| | - Federica Barutta
- grid.7605.40000 0001 2336 6580Department of Medical Sciences, University of Turin, Turin, Italy
| | - Fausto Chiazza
- grid.16563.370000000121663741Department of Drug Sciences, University of Eastern Piedmont, Novara, Italy
| | - Debora Collotta
- grid.7605.40000 0001 2336 6580Department of Drug Science and Technology, University of Turin, Turin, Italy
| | - Manuela Aragno
- grid.7605.40000 0001 2336 6580Department of Clinical and Biological Sciences, University of Turin, Corso Raffaello 30, 10125 Turin, Italy
| | - Gabriella Gruden
- grid.7605.40000 0001 2336 6580Department of Medical Sciences, University of Turin, Turin, Italy
| | - Massimo Collino
- grid.7605.40000 0001 2336 6580Department of Drug Science and Technology, University of Turin, Turin, Italy
| | - Casper G. Schalkwijk
- grid.412966.e0000 0004 0480 1382Department of Internal Medicine, MUMC, Maastricht, Limburg The Netherlands ,grid.5012.60000 0001 0481 6099Cardiovascular Research Institute Maastricht, Maastricht, Limburg The Netherlands
| | - Raffaella Mastrocola
- grid.412966.e0000 0004 0480 1382Department of Internal Medicine, MUMC, Maastricht, Limburg The Netherlands ,grid.7605.40000 0001 2336 6580Department of Clinical and Biological Sciences, University of Turin, Corso Raffaello 30, 10125 Turin, Italy
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Buonavoglia A, Lanave G, Camero M, Corrente M, Parisi A, Martella V, Prati C. Next-Generation Sequencing Analysis of Root Canal Microbiota Associated with a Severe Endodontic-Periodontal Lesion. Diagnostics (Basel) 2021; 11:diagnostics11081461. [PMID: 34441394 PMCID: PMC8391529 DOI: 10.3390/diagnostics11081461] [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: 07/16/2021] [Revised: 08/04/2021] [Accepted: 08/10/2021] [Indexed: 01/04/2023] Open
Abstract
A patient with an unusual endo-periodontal lesion, without coronal decay or damage, likely caused by a deep periodontal lesion with subsequent endodontic bacterial migration, required medical care. Next-generation sequencing (NGS) was used to assess the endodontic microbiota in vestibular and palatal canals after tooth extraction, evidencing a predominant population (Fusobacterium nucleatum) in one endodontic canal, and a mixed bacterial population with six major populations almost equally distributed in the other endodontic canal (F. nucleatum, Porphyromonas gingivalis, P. endodontis, Parvimonas, Peptostreptococcus stomatis, Prevotella multiformis). These data could suggest different, separated ecologic niches in the same endodontic system, with potentially different pathogenicity levels, clinical manifestations and prognoses for every single canal of the same tooth.
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Affiliation(s)
- Alessio Buonavoglia
- Endodontic Clinical Section, Dental School, Department of Biomedical and NeuroMotor Sciences, University of Bologna, 40125 Bologna, Italy; (A.B.); (C.P.)
| | - Gianvito Lanave
- Department of Veterinary Medicine, University of Bari, 70010 Bari, Italy; (G.L.); (M.C.); (V.M.)
| | - Michele Camero
- Department of Veterinary Medicine, University of Bari, 70010 Bari, Italy; (G.L.); (M.C.); (V.M.)
| | - Marialaura Corrente
- Department of Veterinary Medicine, University of Bari, 70010 Bari, Italy; (G.L.); (M.C.); (V.M.)
- Correspondence:
| | - Antonio Parisi
- Experimental Zooprophylactic Institute of Puglia and Basilicata Section of Putignano, Contrada San Pietro Piturno, Putignano, 70017 Bari, Italy;
| | - Vito Martella
- Department of Veterinary Medicine, University of Bari, 70010 Bari, Italy; (G.L.); (M.C.); (V.M.)
| | - Carlo Prati
- Endodontic Clinical Section, Dental School, Department of Biomedical and NeuroMotor Sciences, University of Bologna, 40125 Bologna, Italy; (A.B.); (C.P.)
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Yang ZS, Lin CY, Huang SW, Wang WH, Urbina AN, Tseng SP, Lu PL, Chen YH, Wang SF. Regulatory roles of galectins on influenza A virus and their potential as a therapeutic strategy. Biomed Pharmacother 2021; 139:111713. [PMID: 34243634 DOI: 10.1016/j.biopha.2021.111713] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 04/29/2021] [Accepted: 05/06/2021] [Indexed: 11/19/2022] Open
Abstract
Galectins, are β-galactoside binding lectins expressed in numerous cells and are known to regulate various immune responses and cellular physiological functions. Galectins have been reported to participate in the regulation of several viral infections via carbohydrate‑dependent/independent manner. Galectins have displayed various regulatory functions on viral infection, however, the detailed mechanism remains unclear. More recently, some members of galectins have been reported to regulate influenza A virus (IAV) infection. In this review, we aim to analyze and summarize current findings regarding the role of galectins in IAV infection and their antiviral potential therapeutic application in the treatment of IAVs. The eligible articles were selected according to the PRISMA guidelines. Results indicate that Galectin-1(Gal-1), Galectin-3(Gal-3) and Galectin-9 (Gal-9) were found as the predominant galectins reported to participate in the regulation of IAVs infection. The inhibitory regulation of IAVs by these galectins occurred mainly through extracellular binding to glycosylated envelope proteins, further blocking the interaction between influenza envelope and sialic acid receptor, interacting with ligands or receptors on immune cells to trigger immunol or cellular response against IAVs, and endogenously interacting cellular components in the cytoplasm to activate inflammasome and autophagy. This study offers information regarding the multiple roles of galectins observed in IAVs infection and suggest that galectins has the potential to be used as therapeutic agents for IAVs.
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Affiliation(s)
- Zih-Syuan Yang
- Center for Tropical Medicine and Infectious Disease, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Chih-Yen Lin
- Center for Tropical Medicine and Infectious Disease, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Szu-Wei Huang
- Model Development Section, Basic Research Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA
| | - Wen-Hung Wang
- Center for Tropical Medicine and Infectious Disease, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; Division of Infectious Disease, Department of Internal Medicine, Kaohsiung Medical, University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Aspiro Nayim Urbina
- Center for Tropical Medicine and Infectious Disease, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Sung-Pin Tseng
- Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Po-Liang Lu
- Center for Tropical Medicine and Infectious Disease, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; Division of Infectious Disease, Department of Internal Medicine, Kaohsiung Medical, University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Yen-Hsu Chen
- Center for Tropical Medicine and Infectious Disease, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; Division of Infectious Disease, Department of Internal Medicine, Kaohsiung Medical, University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Sheng-Fan Wang
- Center for Tropical Medicine and Infectious Disease, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan.
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Velickovic M, Arsenijevic A, Acovic A, Arsenijevic D, Milovanovic J, Dimitrijevic J, Todorovic Z, Milovanovic M, Kanjevac T, Arsenijevic N. Galectin-3, Possible Role in Pathogenesis of Periodontal Diseases and Potential Therapeutic Target. Front Pharmacol 2021; 12:638258. [PMID: 33815121 PMCID: PMC8017193 DOI: 10.3389/fphar.2021.638258] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Accepted: 02/11/2021] [Indexed: 12/11/2022] Open
Abstract
Periodontal diseases are chronic inflammatory diseases that occur due to the imbalance between microbial communities in the oral cavity and the immune response of the host that lead to destruction of tooth supporting structures and finally to alveolar bone loss. Galectin-3 is a β-galactoside-binding lectin with important roles in numerous biological processes. By direct binding to microbes and modulation of their clearence, Galectin-3 can affect the composition of microbial community in the oral cavity. Galectin-3 also modulates the function of many immune cells in the gingiva and gingival sulcus and thus can affect immune homeostasis. Few clinical studies demonstrated increased expression of Galectin-3 in different forms of periodontal diseases. Therefore, the objective of this mini review is to discuss the possible effects of Galectin-3 on the process of immune homeostasis and the balance between oral microbial community and host response and to provide insights into the potential therapeutic targeting of Gal-3 in periodontal disease.
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Affiliation(s)
- Milica Velickovic
- Department of Dentistry, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Aleksandar Arsenijevic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Aleksandar Acovic
- Department of Dentistry, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Dragana Arsenijevic
- Department of Pharmacy, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Jelena Milovanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia.,Department of Histology and Embriology, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Jelena Dimitrijevic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Zeljko Todorovic
- Department of Internal Medicine, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Marija Milovanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Tatjana Kanjevac
- Department of Dentistry, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Nebojsa Arsenijevic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
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