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Yao Y, Liu F, Gu Z, Wang J, Xu L, Yu Y, Cai J, Ren R. Emerging diagnostic markers and therapeutic targets in post-stroke hemorrhagic transformation and brain edema. Front Mol Neurosci 2023; 16:1286351. [PMID: 38178909 PMCID: PMC10764516 DOI: 10.3389/fnmol.2023.1286351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 11/13/2023] [Indexed: 01/06/2024] Open
Abstract
Stroke is a devastating condition that can lead to significant morbidity and mortality. The aftermath of a stroke, particularly hemorrhagic transformation (HT) and brain edema, can significantly impact the prognosis of patients. Early detection and effective management of these complications are crucial for improving outcomes in stroke patients. This review highlights the emerging diagnostic markers and therapeutic targets including claudin, occludin, zonula occluden, s100β, albumin, MMP-9, MMP-2, MMP-12, IL-1β, TNF-α, IL-6, IFN-γ, TGF-β, IL-10, IL-4, IL-13, MCP-1/CCL2, CXCL2, CXCL8, CXCL12, CCL5, CX3CL1, ICAM-1, VCAM-1, P-selectin, E-selectin, PECAM-1/CD31, JAMs, HMGB1, vWF, VEGF, ROS, NAC, and AQP4. The clinical significance and implications of these biomarkers were also discussed.
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Affiliation(s)
- Ying Yao
- Department of Neuroscience Intensive Care Unit, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Fei Liu
- Department of Neuroscience Intensive Care Unit, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Zhaowen Gu
- Department of Neurosurgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Jingyu Wang
- Department of Neurosurgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Lintao Xu
- Department of Neurosurgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Yue Yu
- Department of Neuroscience Intensive Care Unit, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Jing Cai
- Department of Neuroscience Intensive Care Unit, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Reng Ren
- Department of Neuroscience Intensive Care Unit, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
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2
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Shen Z, Zhang P, Zhang W, Luo F, Xu H, Chen S, Kang M. IL-1RA inhibits esophageal carcinogenesis and lymphangiogenesis via downregulating VEGF-C and MMP9. Funct Integr Genomics 2023; 23:164. [PMID: 37198330 PMCID: PMC10191916 DOI: 10.1007/s10142-023-01049-5] [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: 02/22/2023] [Revised: 03/31/2023] [Accepted: 04/03/2023] [Indexed: 05/19/2023]
Abstract
Interleukin-1 receptor antagonist (IL-1RA) has been shown to play an important role in cancer progression. However, its pathogenic effects and molecular mechanism in the malignant progression of esophageal squamous cell carcinoma (ESCC) remain largely unknown. This study was designed to explore the function of IL-1RA in ESCC and determine the relationship between IL-1RA and lymph node metastasis in ESCC patients. The clinical relevance of IL-1RA in relation to the clinicopathological features and prognosis of 100 ESCC patients was analyzed. The function and underlying mechanisms of IL-1RA in the growth, invasion, and lymphatic metastasis in ESCC were explored both in vitro and in vivo. The therapeutic effect of anakinra, an IL-1 receptor antagonist, on ESCC was also evaluated in animal experiments. Downregulation of IL-1RA was observed in ESCC tissues and cells and was found to be strongly correlated with pathological stage (P = 0.034) and lymphatic metastasis (P = 0.038). Functional assays demonstrated that upregulation of IL-1RA reduced cell proliferation, migration, and lymphangiogenesis both in vitro and in vivo. Mechanistic studies revealed that overexpression of IL-1RA activated the epithelial-to-mesenchymal transition (EMT) in the ESCC cells through activation of MMP9 and regulation of the expression and secretion of VEGF-C through the PI3K/NF-κB pathway. Anakinra treatment resulted in significant inhibition of tumor growth, lymphangiogenesis, and metastasis. IL-1RA inhibits lymph node metastasis of ESCC by regulating the EMT through activation of matrix metalloproteinase 9(MMP9) and lymphangiogenesis, driven by VEGF-C and the NF-κB signaling pathway. Anakinra may be an effective drug for the inhibition of ESCC tumor formation and lymph node metastasis.
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Affiliation(s)
- Zhimin Shen
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China
| | - Peipei Zhang
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China
| | - Weiguang Zhang
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China
| | - Fei Luo
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China
| | - Hui Xu
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China
| | - Shuchen Chen
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China.
| | - Mingqiang Kang
- Department of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, 350001, China.
- Key Laboratory of Gastrointestinal Cancer (Fujian Medical University), Ministry of Education, Fuzhou, 350122, China.
- Fujian Key Laboratory of Tumor Microbiology, Fujian Medical University, Fuzhou, 350122, Fujian, China.
- Key Laboratory of Cardio-Thoracic Surgery (Fujian Medical University), Fujian Province University, Fuzhou, China.
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Salgar S, Bolívar BE, Flanagan JM, Anum SJ, Bouchier-Hayes L. The NLRP3 inflammasome fires up heme-induced inflammation in hemolytic conditions. Transl Res 2023; 252:34-44. [PMID: 36041706 DOI: 10.1016/j.trsl.2022.08.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 07/29/2022] [Accepted: 08/21/2022] [Indexed: 01/14/2023]
Abstract
Overactive inflammatory responses are central to the pathophysiology of many hemolytic conditions including sickle cell disease. Excessive hemolysis leads to elevated serum levels of heme due to saturation of heme scavenging mechanisms. Extracellular heme has been shown to activate the NLRP3 inflammasome, leading to activation of caspase-1 and release of pro-inflammatory cytokines IL-1β and IL-18. Heme also activates the non-canonical inflammasome pathway, which may contribute to NLRP3 inflammasome formation and leads to pyroptosis, a type of inflammatory cell death. Some clinical studies indicate there is a benefit to blocking the NLRP3 inflammasome pathway in patients with sickle cell disease and other hemolytic conditions. However, a thorough understanding of the mechanisms of heme-induced inflammasome activation is needed to fully leverage this pathway for clinical benefit. This review will explore the mechanisms of heme-induced NLRP3 inflammasome activation and the role of this pathway in hemolytic conditions including sickle cell disease.
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Affiliation(s)
- Suruchi Salgar
- Department of Pediatrics, Division of Hematology-Oncology, Baylor College of Medicine, Houston, Texas; Texas Children's Hospital William T. Shearer Center for Human Immunobiology, Houston, Texas
| | - Beatriz E Bolívar
- Department of Pediatrics, Division of Hematology-Oncology, Baylor College of Medicine, Houston, Texas; Texas Children's Hospital William T. Shearer Center for Human Immunobiology, Houston, Texas; Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas
| | - Jonathan M Flanagan
- Department of Pediatrics, Division of Hematology-Oncology, Baylor College of Medicine, Houston, Texas; Texas Children's Hospital William T. Shearer Center for Human Immunobiology, Houston, Texas
| | - Shaniqua J Anum
- Department of Pediatrics, Division of Hematology-Oncology, Baylor College of Medicine, Houston, Texas; Texas Children's Hospital William T. Shearer Center for Human Immunobiology, Houston, Texas
| | - Lisa Bouchier-Hayes
- Department of Pediatrics, Division of Hematology-Oncology, Baylor College of Medicine, Houston, Texas; Texas Children's Hospital William T. Shearer Center for Human Immunobiology, Houston, Texas; Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas.
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Siransy LK, Dasse RS, Adou H, Kouacou P, Kouamenan S, Sekongo Y, Yeboah R, Memel C, Assi-Sahoin A, Moussa SY, Oura D, Seri J. Are IL-1 family cytokines important in management of sickle cell disease in Sub-Saharan Africa patients? Front Immunol 2023; 14:954054. [PMID: 36969226 PMCID: PMC10034065 DOI: 10.3389/fimmu.2023.954054] [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: 05/26/2022] [Accepted: 02/27/2023] [Indexed: 03/29/2023] Open
Abstract
Introduction Sickle cell disease (SCD) is the most common genetic disease found in Africa and throughout the world. It is responsible for a high rate of hemolysis, systemic inflammation, and modulation of the immune system with the involvement of immunological molecules, such as cytokines. IL-1β is a major inflammatory cytokine. IL-18 and IL-33, members of IL-1 family, also exhibit characteristics of inflammation-related cytokines. Thus, in order to contribute to the evaluation of the severity and prognosis of SCD in Africa, this study aimed to estimate the cytokine response, in particular the levels of cytokines of the IL-1 family, in sickle cell patients living in a Sub-Saharan country. Methods Ninety patients with a diagnosis of SCD were recruited with different hemoglobin types. Samples were assessed for cytokine levels using the Human Inflammation Panel assay from BioLegend. The assay allows the simultaneous quantification of 13 human inflammatory cytokines/chemokines, i.e., IL-1β, IFN-α2, IFN-γ, TNFα, MCP-1 (CCL2), IL-6, IL-8 (CXCL8), IL-10, IL-12p70, IL-17A, IL-18, IL-23, and IL-33. Results and discussion the assessment of plasma cytokines in SCD patients revealed significantly increased levels of IL-1 family cytokines in crisis compared to steady state, suggesting a substantial involvement of these cytokines in clinical exacerbation. This suggests the possibility of a causal effect in the SCD pathology and can open the way to define better care, pointing toward new therapeutic avenues for sickle disease in Sub-Saharan Africa.
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Affiliation(s)
- Liliane K. Siransy
- Immunology–Allergology Department, Medical Sciences, Felix Houphouet Boigny University, Abidjan, Côte d’Ivoire
- Transfusional therapeutic department, National Blood Transfusion Center, Abidjan, Côte d’Ivoire
- *Correspondence: Liliane K. Siransy, ,
| | - Romuald S. Dasse
- Immunology–Allergology Department, Medical Sciences, Felix Houphouet Boigny University, Abidjan, Côte d’Ivoire
| | - Honoré Adou
- Immunology–Allergology Department, Medical Sciences, Felix Houphouet Boigny University, Abidjan, Côte d’Ivoire
| | - Patricia Kouacou
- Immunology–Allergology Department, Medical Sciences, Felix Houphouet Boigny University, Abidjan, Côte d’Ivoire
| | - Sidonie Kouamenan
- Transfusional therapeutic department, National Blood Transfusion Center, Abidjan, Côte d’Ivoire
| | - Yassongui Sekongo
- Transfusional therapeutic department, National Blood Transfusion Center, Abidjan, Côte d’Ivoire
| | - Richard Yeboah
- Immunology–Allergology Department, Medical Sciences, Felix Houphouet Boigny University, Abidjan, Côte d’Ivoire
| | - Charlene Memel
- Immunology Department, CHU Bouake, Alassane Ouattara University, Bouake, Côte d’Ivoire
| | - Aniella Assi-Sahoin
- Immunology–Allergology Department, Medical Sciences, Felix Houphouet Boigny University, Abidjan, Côte d’Ivoire
| | - Salimata Y. Moussa
- Transfusional therapeutic department, National Blood Transfusion Center, Abidjan, Côte d’Ivoire
| | - Doris Oura
- Transfusional therapeutic department, National Blood Transfusion Center, Abidjan, Côte d’Ivoire
| | - Jocelyne Seri
- Immunology–Allergology Department, Medical Sciences, Felix Houphouet Boigny University, Abidjan, Côte d’Ivoire
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Endothelial VWF is critical for the pathogenesis of vaso-occlusive episode in a mouse model of sickle cell disease. Proc Natl Acad Sci U S A 2022; 119:e2207592119. [PMID: 35969769 PMCID: PMC9407592 DOI: 10.1073/pnas.2207592119] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Vaso-occlusive episode (VOE) is a common and critical complication of sickle cell disease (SCD). Its pathogenesis is incompletely understood. von Willebrand factor (VWF), a multimeric plasma hemostatic protein synthesized and secreted by endothelial cells and platelets, is increased during a VOE. However, whether and how VWF contributes to the pathogenesis of VOE is not fully understood. In this study, we found increased VWF levels during tumor necrosis factor (TNF)-induced VOE in a humanized mouse model of SCD. Deletion of endothelial VWF decreased hemolysis, vascular occlusion, and organ damage caused by TNF-induced VOE in SCD mice. Moreover, administering ADAMTS13, the VWF-cleaving plasma protease, reduced plasma VWF levels, decreased inflammation and vaso-occlusion, and alleviated organ damage during VOE. These data suggest that promoting VWF cleavage via ADAMTS13 may be an effective treatment for reducing hemolysis, inflammation, and vaso-occlusion during VOE.
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Shevchuk DV, Abramova AA, Zakharova MN. The Role of Inflammasomes in the Pathogenesis of Neurodegenerative Diseases. NEUROCHEM J+ 2022; 16. [PMCID: PMC9575632 DOI: 10.1134/s1819712422030114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Abstract—Protein misfolding and accumulation of protein aggregates is a distinctive feature of most neurodegenerative diseases. They lead to disruption of cellular homeostasis, loss of synaptic connections, and therefore cellular apoptosis. It has been demonstrated that some innate immune responses play an important role in the emergence and progression of neurodegenerative diseases. Inflammasomes are components of innate immunity that play a major role in the maintenance of chronic inflammation. Inflammasomes function as intracellular sensors, detecting both exogenous and endogenous stimuli. They also take part in caspase-1 activation and the synthesis of pro-inflammatory cytokines. In the central nervous system (CNS), inflammasomes are predominantly expressed by microglia, the key cells of innate immunity responsible for activation and maintenance of inflammation. In addition to microglia, inflammasomes can be expressed and activated by astrocytes and neurons, as well as infiltrating myeloid cells. Understanding the mechanisms of activation and functioning of inflammasomes is crucial for the development of novel drugs targeted at modulation of the immune response associated with their excessive activation. This review provides up-to-date information on the inflammasome structure and mechanisms of action, the role of protein misfolding, aggregation and the influence of these factors on inflammasome activation, as well as potential therapeutic targets in neurodegenerative diseases.
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Venugopal J, Wang J, Guo C, Eitzman DT. Interleukin-1 receptor antagonism leads to improved anaemia in a murine model of sickle cell disease and is associated with reduced ex vivo platelet-mediated erythrocyte sickling. Br J Haematol 2021; 196:1040-1051. [PMID: 34786709 DOI: 10.1111/bjh.17941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 10/01/2021] [Accepted: 10/21/2021] [Indexed: 11/29/2022]
Abstract
Sickle cell disease (SCD) is associated with haemolytic anaemia and secondary activation of leucocytes and platelets, which in turn may further exacerbate haemolysis. As cytokine signalling pathways may participate in this cycle, the present study investigated whether pharmacological blockade of the interleukin-1 receptor (IL-1R) would mitigate anaemia in a murine model of SCD. Within 2 weeks of treatment, reduced markers of haemolysis were observed in anakinra-treated mice compared to vehicle-treated mice. After 4 weeks of anakinra treatment, mice showed increased numbers of erythrocytes, haemoglobin, and haematocrit, along with reduced reticulocytes. Blood from anakinra-treated mice was less susceptible to ex vivo erythrocyte sickling and was resistant to exogenous IL-1β-mediated sickling. Supernatant generated from IL-1β-treated platelets was sufficient to promote erythrocyte sickling, an effect not observed with platelet supernatant generated from IL-1R-/- mice. The sickling effect of IL-1β-treated platelet supernatant was inhibited by a transforming growth factor-β (TGF-β) neutralising antibody, nicotinamide adenine dinucleotide phosphate (NADPH) oxidase inhibition, and superoxide scavengers, but replicated by recombinant TGF-β. In conclusion, pharmacological IL-1R antagonism leads to improved anaemia in a murine SCD model. IL-1β stimulation of platelets promotes erythrocyte sickling. This effect may be mediated by platelet-derived TGF-β-induced reactive oxygen species generation though erythrocyte NADPH oxidase.
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Affiliation(s)
- Jessica Venugopal
- University of Michigan Internal Medicine - Cardiology Division, Ann Arbor, MI, USA
| | - Jintao Wang
- University of Michigan Internal Medicine - Cardiology Division, Ann Arbor, MI, USA
| | - Chiao Guo
- University of Michigan Internal Medicine - Cardiology Division, Ann Arbor, MI, USA
| | - Daniel T Eitzman
- University of Michigan Internal Medicine - Cardiology Division, Ann Arbor, MI, USA
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Liberale L, Ministrini S, Carbone F, Camici GG, Montecucco F. Cytokines as therapeutic targets for cardio- and cerebrovascular diseases. Basic Res Cardiol 2021; 116:23. [PMID: 33770265 PMCID: PMC7997823 DOI: 10.1007/s00395-021-00863-x] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 03/16/2021] [Indexed: 02/07/2023]
Abstract
Despite major advances in prevention and treatment, cardiac and cerebral atherothrombotic complications still account for substantial morbidity and mortality worldwide. In this context, inflammation is involved in the chronic process leading atherosclerotic plaque formation and its complications, as well as in the maladaptive response to acute ischemic events. For this reason, modulation of inflammation is nowadays seen as a promising therapeutic strategy to counteract the burden of cardio- and cerebrovascular disease. Being produced and recognized by both inflammatory and vascular cells, the complex network of cytokines holds key functions in the crosstalk of these two systems and orchestrates the progression of atherothrombosis. By binding to membrane receptors, these soluble mediators trigger specific intracellular signaling pathways eventually leading to the activation of transcription factors and a deep modulation of cell function. Both stimulatory and inhibitory cytokines have been described and progressively reported as markers of disease or interesting therapeutic targets in the cardiovascular field. Nevertheless, cytokine inhibition is burdened by harmful side effects that will most likely prevent its chronic use in favor of acute administrations in well-selected subjects at high risk. Here, we summarize the current state of knowledge regarding the modulatory role of cytokines on atherosclerosis, myocardial infarction, and stroke. Then, we discuss evidence from clinical trials specifically targeting cytokines and the potential implication of these advances into daily clinical practice.
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Affiliation(s)
- Luca Liberale
- Center for Molecular Cardiology, University of Zürich, Wagistrasse 12, 8952, Schlieren, Switzerland. .,First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, Genoa, Italy.
| | - Stefano Ministrini
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, Genoa, Italy.,Internal Medicine, Angiology and Atherosclerosis, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Federico Carbone
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, Genoa, Italy.,IRCCS Ospedale Policlinico San Martino Genoa, Italian Cardiovascular Network, Genoa, Italy
| | - Giovanni G Camici
- Center for Molecular Cardiology, University of Zürich, Wagistrasse 12, 8952, Schlieren, Switzerland.,Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland.,Department of Research and Education, University Hospital Zurich, Zurich, Switzerland
| | - Fabrizio Montecucco
- IRCCS Ospedale Policlinico San Martino Genoa, Italian Cardiovascular Network, Genoa, Italy.,First Clinic of Internal Medicine, Department of Internal Medicine and Centre of Excellence for Biomedical Research (CEBR), University of Genoa, Genoa, Italy
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