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Stordeur Y, Desnoulez SS, de Nadai P, Balsamelli J, Ait Yahia S, Tsicopoulos A, Lassalle P, Gaudet A. Identification of epithelial ciliated cells as the non-endothelial source of mouse endocan. J Cell Mol Med 2024; 28:e18518. [PMID: 38961671 PMCID: PMC11222655 DOI: 10.1111/jcmm.18518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 04/27/2024] [Accepted: 06/08/2024] [Indexed: 07/05/2024] Open
Affiliation(s)
- Yoann Stordeur
- Univ. Lille, CNRS, Inserm, CHU LilleInstitut Pasteur de Lille, U1019 – UMR 9017 – CIIL – Center for Infection and Immunity of LilleLilleFrance
- CHU Lille, Service de Réanimation PédiatriqueHôpital Jeanne de FlandresLilleFrance
| | - Sophie Salomé Desnoulez
- Univ. Lille, CNRS, Inserm, CHU LilleInstitut Pasteur de Lille, US 41 – UAR 2014 – PLBS – BICeLLilleFrance
| | - Patricia de Nadai
- Univ. Lille, CNRS, Inserm, CHU LilleInstitut Pasteur de Lille, U1019 – UMR 9017 – CIIL – Center for Infection and Immunity of LilleLilleFrance
| | - Joanne Balsamelli
- Univ. Lille, CNRS, Inserm, CHU LilleInstitut Pasteur de Lille, U1019 – UMR 9017 – CIIL – Center for Infection and Immunity of LilleLilleFrance
| | - Saliha Ait Yahia
- Univ. Lille, CNRS, Inserm, CHU LilleInstitut Pasteur de Lille, U1019 – UMR 9017 – CIIL – Center for Infection and Immunity of LilleLilleFrance
| | - Anne Tsicopoulos
- Univ. Lille, CNRS, Inserm, CHU LilleInstitut Pasteur de Lille, U1019 – UMR 9017 – CIIL – Center for Infection and Immunity of LilleLilleFrance
| | - Philippe Lassalle
- Univ. Lille, CNRS, Inserm, CHU LilleInstitut Pasteur de Lille, U1019 – UMR 9017 – CIIL – Center for Infection and Immunity of LilleLilleFrance
- BiothelisLilleFrance
| | - Alexandre Gaudet
- Univ. Lille, CNRS, Inserm, CHU LilleInstitut Pasteur de Lille, U1019 – UMR 9017 – CIIL – Center for Infection and Immunity of LilleLilleFrance
- CHU Lille, Pôle de Médecine Intensive – RéanimationHôpital Roger SalengroLilleFrance
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Zheng X, Higdon L, Gaudet A, Shah M, Balistieri A, Li C, Nadai P, Palaniappan L, Yang X, Santo B, Ginley B, Wang XX, Myakala K, Nallagatla P, Levi M, Sarder P, Rosenberg A, Maltzman JS, de Freitas Caires N, Bhalla V. Endothelial Cell-Specific Molecule-1 Inhibits Albuminuria in Diabetic Mice. KIDNEY360 2022; 3:2059-2076. [PMID: 36591362 PMCID: PMC9802554 DOI: 10.34067/kid.0001712022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 07/19/2022] [Indexed: 01/13/2023]
Abstract
Background Diabetic kidney disease (DKD) is the most common cause of kidney failure in the world, and novel predictive biomarkers and molecular mechanisms of disease are needed. Endothelial cell-specific molecule-1 (Esm-1) is a secreted proteoglycan that attenuates inflammation. We previously identified that a glomerular deficiency of Esm-1 associates with more pronounced albuminuria and glomerular inflammation in DKD-susceptible relative to DKD-resistant mice, but its contribution to DKD remains unexplored. Methods Using hydrodynamic tail-vein injection, we overexpress Esm-1 in DKD-susceptible DBA/2 mice and delete Esm-1 in DKD-resistant C57BL/6 mice to study the contribution of Esm-1 to DKD. We analyze clinical indices of DKD, leukocyte infiltration, podocytopenia, and extracellular matrix production. We also study transcriptomic changes to assess potential mechanisms of Esm-1 in glomeruli. Results In DKD-susceptible mice, Esm-1 inversely correlates with albuminuria and glomerular leukocyte infiltration. We show that overexpression of Esm-1 reduces albuminuria and diabetes-induced podocyte injury, independent of changes in leukocyte infiltration. Using a complementary approach, we find that constitutive deletion of Esm-1 in DKD-resistant mice modestly increases the degree of diabetes-induced albuminuria versus wild-type controls. By glomerular RNAseq, we identify that Esm-1 attenuates expression of kidney disease-promoting and interferon (IFN)-related genes, including Ackr2 and Cxcl11. Conclusions We demonstrate that, in DKD-susceptible mice, Esm-1 protects against diabetes-induced albuminuria and podocytopathy, possibly through select IFN signaling. Companion studies in patients with diabetes suggest a role of Esm-1 in human DKD.
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Affiliation(s)
- Xiaoyi Zheng
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Lauren Higdon
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, California
- Veterans Affairs Palo Alto Heath Care System, Palo Alto, California
| | - Alexandre Gaudet
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, California
- Institut National de la Santé et de la Recherche Médicale (INSERM), U1019-UMR9017-Center for Infection & Immunity of Lille, Pasteur Institute of Lille, University of Lille, Lille, France
| | - Manav Shah
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Angela Balistieri
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Catherine Li
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Patricia Nadai
- Institut National de la Santé et de la Recherche Médicale (INSERM), U1019-UMR9017-Center for Infection & Immunity of Lille, Pasteur Institute of Lille, University of Lille, Lille, France
| | - Latha Palaniappan
- Division of Primary Care and Population Health, Stanford University School of Medicine, Stanford, California
| | - Xiaoping Yang
- Division of Kidney-Urologic Pathology, Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Briana Santo
- Department of Pathology and Anatomical Sciences, University at Buffalo–The State University of New York, Buffalo, New York
| | - Brandon Ginley
- Department of Pathology and Anatomical Sciences, University at Buffalo–The State University of New York, Buffalo, New York
| | - Xiaoxin X. Wang
- Department of Biochemistry, Molecular and Cellular Biology, Georgetown University Medical Center, Washington, DC
| | - Komuraiah Myakala
- Department of Biochemistry, Molecular and Cellular Biology, Georgetown University Medical Center, Washington, DC
| | | | - Moshe Levi
- Department of Biochemistry, Molecular and Cellular Biology, Georgetown University Medical Center, Washington, DC
| | - Pinaki Sarder
- Department of Pathology and Anatomical Sciences, University at Buffalo–The State University of New York, Buffalo, New York
| | - Avi Rosenberg
- Division of Kidney-Urologic Pathology, Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Jonathan S. Maltzman
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, California
- Veterans Affairs Palo Alto Heath Care System, Palo Alto, California
| | - Nathalie de Freitas Caires
- Institut National de la Santé et de la Recherche Médicale (INSERM), U1019-UMR9017-Center for Infection & Immunity of Lille, Pasteur Institute of Lille, University of Lille, Lille, France
- Biothelis, Lille, France
| | - Vivek Bhalla
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, California
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Hayes AJ, Melrose J. Neural Tissue Homeostasis and Repair Is Regulated via CS and DS Proteoglycan Motifs. Front Cell Dev Biol 2021; 9:696640. [PMID: 34409033 PMCID: PMC8365427 DOI: 10.3389/fcell.2021.696640] [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: 04/19/2021] [Accepted: 07/13/2021] [Indexed: 01/04/2023] Open
Abstract
Chondroitin sulfate (CS) is the most abundant and widely distributed glycosaminoglycan (GAG) in the human body. As a component of proteoglycans (PGs) it has numerous roles in matrix stabilization and cellular regulation. This chapter highlights the roles of CS and CS-PGs in the central and peripheral nervous systems (CNS/PNS). CS has specific cell regulatory roles that control tissue function and homeostasis. The CNS/PNS contains a diverse range of CS-PGs which direct the development of embryonic neural axonal networks, and the responses of neural cell populations in mature tissues to traumatic injury. Following brain trauma and spinal cord injury, a stabilizing CS-PG-rich scar tissue is laid down at the defect site to protect neural tissues, which are amongst the softest tissues of the human body. Unfortunately, the CS concentrated in gliotic scars also inhibits neural outgrowth and functional recovery. CS has well known inhibitory properties over neural behavior, and animal models of CNS/PNS injury have demonstrated that selective degradation of CS using chondroitinase improves neuronal functional recovery. CS-PGs are present diffusely in the CNS but also form denser regions of extracellular matrix termed perineuronal nets which surround neurons. Hyaluronan is immobilized in hyalectan CS-PG aggregates in these perineural structures, which provide neural protection, synapse, and neural plasticity, and have roles in memory and cognitive learning. Despite the generally inhibitory cues delivered by CS-A and CS-C, some CS-PGs containing highly charged CS disaccharides (CS-D, CS-E) or dermatan sulfate (DS) disaccharides that promote neural outgrowth and functional recovery. CS/DS thus has varied cell regulatory properties and structural ECM supportive roles in the CNS/PNS depending on the glycoform present and its location in tissue niches and specific cellular contexts. Studies on the fruit fly, Drosophila melanogaster and the nematode Caenorhabditis elegans have provided insightful information on neural interconnectivity and the role of the ECM and its PGs in neural development and in tissue morphogenesis in a whole organism environment.
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Affiliation(s)
- Anthony J. Hayes
- Bioimaging Research Hub, Cardiff School of Biosciences, Cardiff University, Wales, United Kingdom
| | - James Melrose
- Graduate School of Biomedical Engineering, University of New South Wales, Sydney, NSW, Australia
- Raymond Purves Bone and Joint Research Laboratories, Kolling Institute of Medical Research, Royal North Shore Hospital and The Faculty of Medicine and Health, The University of Sydney, St. Leonard’s, NSW, Australia
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Gaudet A, Portier L, Prin M, Copin MC, Tsicopoulos A, Mathieu D, Lassalle P, De Freitas Caires N. Endocan regulates acute lung inflammation through control of leukocyte diapedesis. J Appl Physiol (1985) 2019; 127:668-678. [PMID: 31295063 DOI: 10.1152/japplphysiol.00337.2019] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Acute respiratory distress syndrome is a severe form of respiratory failure, occurring in up to 20% of patients admitted to the intensive care unit with sepsis. Dysregulated leukocyte diapedesis is a major contributor to acute respiratory distress syndrome. Endocan is a circulating proteoglycan that binds to the leukocyte integrin leukocyte functional antigen-1 and blocks its interaction with its endothelial ligand, ICAM-1. The objective of this study was to evaluate the role of endocan in the control of acute lung inflammation. In vitro, endocan inhibited human leukocyte transendothelial migration as well as ICAM-1-dependent migration but had a very mild effect on ICAM-1-dependent adhesion. Endocan also acted as an inhibitor of transendothelial migration of mouse leukocytes. The effect of systemic administration of recombinant human endocan was assessed in a model of acute lung inflammation in BALB/c mice. Treatment with endocan 1 h after intratracheal LPS challenge reduced the alveolar inflammatory response, diminished histological features of acute lung injury, and improved respiratory function. These results highlight the anti-inflammatory role of human endocan and its protective effect against acute lung injury.NEW & NOTEWORTHY We show here that endocan inhibits ICAM-1-dependent human leukocyte transendothelial migration and ICAM-1-dependent adhesion. We also found that in BALB/c mice with tracheal LPS-induced acute lung injury treatment with recombinant human endocan reduces lung inflammation, notably through reduction of neutrophilic recruitment, and restores normal lung function. These results confirm the hypothesis that human endocan may have a protective effect against acute lung inflammation.
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Affiliation(s)
- Alexandre Gaudet
- University of Lille, U1019, UMR 8204, Center for Infection and Immunity of Lille, Lille, France.,Centre National de la Recherche Scientifique, UMR 8204, Lille, France.,Institut National de la Santé et de la Recherche Médicale, U1019, Lille, France.,Pôle de Réanimation, Hôpital Roger Salengro, Centre Hospitalier Universitaire de Lille, Lille, France
| | - Lucie Portier
- University of Lille, U1019, UMR 8204, Center for Infection and Immunity of Lille, Lille, France.,Centre National de la Recherche Scientifique, UMR 8204, Lille, France.,Institut National de la Santé et de la Recherche Médicale, U1019, Lille, France.,Lunginnov, Lille, France
| | - Méline Prin
- Centre de Biologie Pathologie Génétique, Institut de Pathologie, Centre Hospitalier Universitaire de Lille, Lille, France
| | - Marie-Christine Copin
- Centre de Biologie Pathologie Génétique, Institut de Pathologie, Centre Hospitalier Universitaire de Lille, Lille, France
| | - Anne Tsicopoulos
- University of Lille, U1019, UMR 8204, Center for Infection and Immunity of Lille, Lille, France.,Centre National de la Recherche Scientifique, UMR 8204, Lille, France.,Institut National de la Santé et de la Recherche Médicale, U1019, Lille, France.,Institut Pasteur de Lille, Lille, France.,Pôle de Pneumologie, Hôpital Calmette, Centre Hospitalier Universitaire de Lille, Lille, France
| | - Daniel Mathieu
- University of Lille, U1019, UMR 8204, Center for Infection and Immunity of Lille, Lille, France.,Centre National de la Recherche Scientifique, UMR 8204, Lille, France.,Institut National de la Santé et de la Recherche Médicale, U1019, Lille, France.,Pôle de Réanimation, Hôpital Roger Salengro, Centre Hospitalier Universitaire de Lille, Lille, France
| | - Philippe Lassalle
- University of Lille, U1019, UMR 8204, Center for Infection and Immunity of Lille, Lille, France.,Centre National de la Recherche Scientifique, UMR 8204, Lille, France.,Institut National de la Santé et de la Recherche Médicale, U1019, Lille, France.,Institut Pasteur de Lille, Lille, France
| | - Nathalie De Freitas Caires
- University of Lille, U1019, UMR 8204, Center for Infection and Immunity of Lille, Lille, France.,Centre National de la Recherche Scientifique, UMR 8204, Lille, France.,Institut National de la Santé et de la Recherche Médicale, U1019, Lille, France.,Lunginnov, Lille, France
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De Freitas Caires N, Gaudet A, Portier L, Tsicopoulos A, Mathieu D, Lassalle P. Endocan, sepsis, pneumonia, and acute respiratory distress syndrome. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2018; 22:280. [PMID: 30367649 PMCID: PMC6204032 DOI: 10.1186/s13054-018-2222-7] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Accepted: 10/05/2018] [Indexed: 12/29/2022]
Abstract
Acute respiratory distress syndrome (ARDS) and hospital-acquired pneumonia (HAP) are major problems of public health in intensive care units (ICUs), occurring in 15% of critically ill patients. Among the factors explaining ARDS development, sepsis is known as a frequent cause. Sepsis, ARDS, and HAP increase morbidity, mortality, length of stay in the ICU, and the overall costs of healthcare. The major challenge remains to identify accurately among critically ill patients those at risk of poor outcomes who could benefit from novel therapies. Endocan is released by the pulmonary endothelium in response to local or systemic injury. It inhibits mainly leukocyte diapedesis rather than leukocyte rolling or adhesion to the endothelial cells both in vitro and in vivo. Endocan was evaluated in 25 clinical reports, including 2454 critically ill patients and 452 healthy controls. The diagnostic value of endocan for sepsis or sepsis severity was equal to procalcitonin but its prognostic value was better. A predictive value for postoperative pneumonia was evidenced in two studies, and a predictive value for ARDS in four studies from three independent centers. This review presents an overview of the structure, expression, and functions of endocan. We also hereby summarize the potential applications of endocan in the prediction and prognosis of ARDS and HAP, as well as in the prognosis of sepsis.
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Affiliation(s)
- Nathalie De Freitas Caires
- University of Lille, U1019-UMR 8204-Center for Infection and Immunity of Lille, F-59000, Lille, France.,CNRS, UMR 8204, F-59000, Lille, France.,INSERM, U1019, F-59000, Lille, France.,Institut Pasteur de Lille, F-59000, Lille, France.,Lunginnov, 1 rue du Pr Calmette, F-59000, Lille, France
| | - Alexandre Gaudet
- University of Lille, U1019-UMR 8204-Center for Infection and Immunity of Lille, F-59000, Lille, France. .,CNRS, UMR 8204, F-59000, Lille, France. .,INSERM, U1019, F-59000, Lille, France. .,Institut Pasteur de Lille, F-59000, Lille, France. .,CHU Lille, Pôle de Réanimation, Hôpital Roger Salengro, F-59000, Lille, France.
| | - Lucie Portier
- University of Lille, U1019-UMR 8204-Center for Infection and Immunity of Lille, F-59000, Lille, France.,CNRS, UMR 8204, F-59000, Lille, France.,INSERM, U1019, F-59000, Lille, France.,Institut Pasteur de Lille, F-59000, Lille, France.,Lunginnov, 1 rue du Pr Calmette, F-59000, Lille, France
| | - Anne Tsicopoulos
- University of Lille, U1019-UMR 8204-Center for Infection and Immunity of Lille, F-59000, Lille, France.,CNRS, UMR 8204, F-59000, Lille, France.,INSERM, U1019, F-59000, Lille, France.,Institut Pasteur de Lille, F-59000, Lille, France.,CHRU de Lille, Clinique des maladies respiratoires, Hôpital Calmette, F-59000, Lille, France
| | - Daniel Mathieu
- University of Lille, U1019-UMR 8204-Center for Infection and Immunity of Lille, F-59000, Lille, France.,CNRS, UMR 8204, F-59000, Lille, France.,INSERM, U1019, F-59000, Lille, France.,Institut Pasteur de Lille, F-59000, Lille, France.,CHU Lille, Pôle de Réanimation, Hôpital Roger Salengro, F-59000, Lille, France
| | - Philippe Lassalle
- University of Lille, U1019-UMR 8204-Center for Infection and Immunity of Lille, F-59000, Lille, France.,CNRS, UMR 8204, F-59000, Lille, France.,INSERM, U1019, F-59000, Lille, France.,Institut Pasteur de Lille, F-59000, Lille, France.,Lunginnov, 1 rue du Pr Calmette, F-59000, Lille, France
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Endocan as a prognostic biomarker of triple-negative breast cancer. Breast Cancer Res Treat 2016; 161:269-278. [PMID: 27888420 PMCID: PMC5225208 DOI: 10.1007/s10549-016-4057-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Accepted: 11/15/2016] [Indexed: 12/20/2022]
Abstract
PURPOSE Triple-negative breast cancer (TNBC) has aggressive characteristics and fewer treatment options than other subtypes. The purpose of this study was to explore prognostic biomarkers for TNBC that can be easily detected from the blood samples. METHODS MDA-MB-231 and MDA-MB-231BR, a brain metastatic variant of the human TNBC cell line MDA-MB-231, were used as less and more aggressive models of TNBC, respectively. The extent to which the candidate gene/protein identified by RNA sequencing correlated well with aggressiveness of TNBC and how much protein was detected from the blood of tumor-bearing mice were evaluated. RESULTS Both the in vitro proliferation and in vivo tumor growth of MDA-MB-231BR were more rapid than those of MDA-MB-231. RNA sequencing identified ESM1 as a gene that was expressed significantly more in MDA-MB-231BR than in MDA-MB-231, and qRT-PCR confirmed a significantly higher expression of ESM1 in MDA-MB-231BR xenograft in vivo. Furthermore, Kaplan-Meier analysis of relapse-free survival demonstrated that TNBC patients with high ESM1 expression had clearly worse relapse-free survival than those with low ESM1 expression, which was consistent with our preclinical findings. Endocan, a protein of ESM1 gene product, was successfully detected in both conditioned medium from MDA-MB-231BR and plasma samples from mice bearing MDA-MB-231BR xenograft, which showed a significantly distinct pattern from less aggressive MDA-MB-231. Moreover, bisulfite sequence analysis revealed that overexpression of ESM1 in MDA-MB-231BR might be attributed to DNA demethylation in an upstream region of the ESM1 gene. CONCLUSION This study indicates that endocan could be used as a blood-based prognostic biomarker in TNBC patients.
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