4
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Azuma M, Tsukada T, Inagaki T, Casmad F, Jindatip D, Tofrizal A, Maliza R, Batchuluun K, Syaidah R, Ohno N, Fujiwara K, Kikuchi M, Yashiro T. Immunohistochemical Study of the Laminin α5 Chain and Its Specific Receptor, Basal Cell Adhesion Molecule (BCAM), in both Fetal and Adult Rat Pituitary Glands. Acta Histochem Cytochem 2018; 51:145-152. [PMID: 30510328 PMCID: PMC6261841 DOI: 10.1267/ahc.18014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Accepted: 08/10/2018] [Indexed: 01/01/2023] Open
Abstract
Laminin, a major basement membrane protein, comprises three subunit chains: α, β, and γ chains. Among these chains, only the laminin α chain is capable of signaling via laminin receptors. Although laminin isoforms containing the α5 chain were reported to be the first laminin produced during rat anterior pituitary gland development, the functions of these isoforms are unknown. We used immunohistochemical techniques to localize the laminin α5 chain and its specific receptor, basal cell adhesion molecule (BCAM), in fetal and adult pituitary gland. Laminin α5 chain immunoreactivity was observed in the basement membrane of the primordial adenohypophysis at embryonic days 12.5 to 19.5. Double immunostaining showed that BCAM was present and co-localized with the laminin α5 chain in the tissue. Quantitative analysis showed that the laminin α5 chain and BCAM were expressed in the anterior pituitary gland during postnatal development and in adulthood (postnatal day 60). In the adult gland, co-localization of the laminin α5 chain and BCAM was observed, and BCAM was detected in both the folliculo-stellate cells and endothelial cells. These results suggest that laminin α5 chain signaling via BCAM occurs in both the fetal adenohypophysis and adult anterior pituitary gland.
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Affiliation(s)
- Morio Azuma
- Division of Histology and Cell Biology, Department of Anatomy, Jichi Medical University School of Medicine
| | - Takehiro Tsukada
- Department of Biomolecular Science, Faculty of Science, Toho University
| | - Takeshi Inagaki
- Division of Forensic Medicine, Department of Anatomy, Jichi Medical University School of Medicine
| | - Fujianti Casmad
- Division of Histology and Cell Biology, Department of Anatomy, Jichi Medical University School of Medicine
| | - Depicha Jindatip
- Division of Histology and Cell Biology, Department of Anatomy, Jichi Medical University School of Medicine
- Department of Anatomy, Faculty of Medicine, Chulalongkorn University
| | - Alimuddin Tofrizal
- Division of Histology and Cell Biology, Department of Anatomy, Jichi Medical University School of Medicine
| | - Rita Maliza
- Division of Histology and Cell Biology, Department of Anatomy, Jichi Medical University School of Medicine
| | - Khongorzul Batchuluun
- Division of Histology and Cell Biology, Department of Anatomy, Jichi Medical University School of Medicine
| | - Rahimi Syaidah
- Division of Histology and Cell Biology, Department of Anatomy, Jichi Medical University School of Medicine
| | - Nobuhiko Ohno
- Division of Histology and Cell Biology, Department of Anatomy, Jichi Medical University School of Medicine
| | - Ken Fujiwara
- Division of Histology and Cell Biology, Department of Anatomy, Jichi Medical University School of Medicine
| | - Motoshi Kikuchi
- Division of Histology and Cell Biology, Department of Anatomy, Jichi Medical University School of Medicine
- Laboratory of Natural History, Jichi Medical University School of Medicine
| | - Takashi Yashiro
- Division of Histology and Cell Biology, Department of Anatomy, Jichi Medical University School of Medicine
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5
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Henique C, Bollée G, Loyer X, Grahammer F, Dhaun N, Camus M, Vernerey J, Guyonnet L, Gaillard F, Lazareth H, Meyer C, Bensaada I, Legrès L, Satoh T, Akira S, Bruneval P, Dimmeler S, Tedgui A, Karras A, Thervet E, Nochy D, Huber TB, Mesnard L, Lenoir O, Tharaux PL. Genetic and pharmacological inhibition of microRNA-92a maintains podocyte cell cycle quiescence and limits crescentic glomerulonephritis. Nat Commun 2017; 8:1829. [PMID: 29184126 PMCID: PMC5705755 DOI: 10.1038/s41467-017-01885-7] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Accepted: 10/23/2017] [Indexed: 01/07/2023] Open
Abstract
Crescentic rapidly progressive glomerulonephritis (RPGN) represents the most aggressive form of acquired glomerular disease. While most therapeutic approaches involve potentially toxic immunosuppressive strategies, the pathophysiology remains incompletely understood. Podocytes are glomerular epithelial cells that are normally growth-arrested because of the expression of cyclin-dependent kinase (CDK) inhibitors. An exception is in RPGN where podocytes undergo a deregulation of their differentiated phenotype and proliferate. Here we demonstrate that microRNA-92a (miR-92a) is enriched in podocytes of patients and mice with RPGN. The CDK inhibitor p57Kip2 is a major target of miR-92a that constitutively safeguards podocyte cell cycle quiescence. Podocyte-specific deletion of miR-92a in mice de-repressed the expression of p57Kip2 and prevented glomerular injury in RPGN. Administration of an anti-miR-92a after disease initiation prevented albuminuria and kidney failure, indicating miR-92a inhibition as a potential therapeutic strategy for RPGN. We demonstrate that miRNA induction in epithelial cells can break glomerular tolerance to immune injury. Crescentic rapidly progressive glomerulonephritis is a severe form of glomerula disease characterized by podocyte proliferation and migration. Here Henique et al. demonstrate that inhibition of miRNA-92a prevents kidney failure by promoting the expression of CDK inhibitor p57Kip2 that regulates podocyte cell cycle.
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Affiliation(s)
- Carole Henique
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France. .,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France. .,Institut Mondor de Recherche Biomédicale, team 21, Unité Mixte de Recherche (UMR) 955, Institut National de la Santé et de la Recherche Médicale (INSERM), Créteil, 94000, France. .,Université Paris-Est Créteil, Créteil, 94000, France.
| | - Guillaume Bollée
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France.,Centre de Recherche, Centre Hospitalier de l'Université de Montréal, Montréal, H2X 0A9, QC, Canada
| | - Xavier Loyer
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France
| | - Florian Grahammer
- III. Medizinische Klinik, Universitätsklinikum Hamburg-Eppendorf, Hamburg, 20246, Germany.,Department of Medicine IV, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, P.O. Box 79085, Germany.,BIOSS Centre for Biological Signalling Studies and Center for Biological Systems Analysis (ZBSA), Albert-Ludwigs-University, Freiburg, 79104, Germany
| | - Neeraj Dhaun
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,British Heart Foundation Centre of Research Excellence (BHF CoRE), Edinburgh, EH16 4TJ, UK
| | - Marine Camus
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France
| | - Julien Vernerey
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France
| | - Léa Guyonnet
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France
| | - François Gaillard
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France
| | - Hélène Lazareth
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France
| | - Charlotte Meyer
- BIOSS Centre for Biological Signalling Studies and Center for Biological Systems Analysis (ZBSA), Albert-Ludwigs-University, Freiburg, 79104, Germany
| | - Imane Bensaada
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France
| | - Luc Legrès
- Unité Mixte de Recherche (UMR_S) 1165, Institut National de la Santé et de la Recherche Médicale (INSERM), Plateforme MicroLaser Biotech, Paris, 75010, France
| | - Takashi Satoh
- Laboratory of Host Defense, WPI Immunology Frontier Research Center (IFReC), Osaka University, Osaka, 565-0871, Japan
| | - Shizuo Akira
- Laboratory of Host Defense, WPI Immunology Frontier Research Center (IFReC), Osaka University, Osaka, 565-0871, Japan
| | - Patrick Bruneval
- Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France.,Department of Pathology, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.,Département Hospitalo-Universitaire, Paris Descartes University-Hôpitaux Universitaires Paris Ouest, Paris, 75015, France
| | - Stefanie Dimmeler
- Institute of Cardiovascular Regeneration, Centre for Molecular Medicine, Goethe University Frankfurt, Frankfurt, 60590, Germany
| | - Alain Tedgui
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France
| | - Alexandre Karras
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France.,Département Hospitalo-Universitaire, Paris Descartes University-Hôpitaux Universitaires Paris Ouest, Paris, 75015, France.,Renal Division, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France
| | - Eric Thervet
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France.,Département Hospitalo-Universitaire, Paris Descartes University-Hôpitaux Universitaires Paris Ouest, Paris, 75015, France.,Renal Division, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France
| | - Dominique Nochy
- Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France.,Department of Pathology, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.,Département Hospitalo-Universitaire, Paris Descartes University-Hôpitaux Universitaires Paris Ouest, Paris, 75015, France
| | - Tobias B Huber
- III. Medizinische Klinik, Universitätsklinikum Hamburg-Eppendorf, Hamburg, 20246, Germany.,Department of Medicine IV, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, P.O. Box 79085, Germany.,BIOSS Centre for Biological Signalling Studies and Center for Biological Systems Analysis (ZBSA), Albert-Ludwigs-University, Freiburg, 79104, Germany
| | - Laurent Mesnard
- Unité Mixte de Recherche (UMR) 702, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75020, France.,Faculty of Medicine, University Pierre and Marie Curie, Paris, 75020, France
| | - Olivia Lenoir
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France.,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France
| | - Pierre-Louis Tharaux
- Paris Cardiovascular Research Centre-PARCC, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, 75015, France. .,Paris Descartes University, Sorbonne Paris Cité, Paris, 75006, France. .,Renal Division, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, 75015, France.
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6
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Mami I, Bouvier N, El Karoui K, Gallazzini M, Rabant M, Laurent-Puig P, Li S, Tharaux PL, Beaune P, Thervet E, Chevet E, Hu GF, Pallet N. Angiogenin Mediates Cell-Autonomous Translational Control under Endoplasmic Reticulum Stress and Attenuates Kidney Injury. J Am Soc Nephrol 2015. [PMID: 26195817 DOI: 10.1681/asn.2015020196] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Endoplasmic reticulum (ER) stress is involved in the pathophysiology of kidney disease and aging, but the molecular bases underlying the biologic outcomes on the evolution of renal disease remain mostly unknown. Angiogenin (ANG) is a ribonuclease that promotes cellular adaptation under stress but its contribution to ER stress signaling remains elusive. In this study, we investigated the ANG-mediated contribution to the signaling and biologic outcomes of ER stress in kidney injury. ANG expression was significantly higher in samples from injured human kidneys than in samples from normal human kidneys, and in mouse and rat kidneys, ANG expression was specifically induced under ER stress. In human renal epithelial cells, ER stress induced ANG expression in a manner dependent on the activity of transcription factor XBP1, and ANG promoted cellular adaptation to ER stress through induction of stress granules and inhibition of translation. Moreover, the severity of renal lesions induced by ER stress was dramatically greater in ANG knockout mice (Ang(-/-)) mice than in wild-type mice. These results indicate that ANG is a critical mediator of tissue adaptation to kidney injury and reveal a physiologically relevant ER stress-mediated adaptive translational control mechanism.
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Affiliation(s)
- Iadh Mami
- Institut National de la Sante et de la Recherche Médicale (INSERM) U1147, Saints-Pères Research Center Paris, France; Paris Descartes University Paris, France
| | | | - Khalil El Karoui
- Paris Descartes University Paris, France; INSERM U1151, Sick Childrens Necker Institute Paris, France
| | - Morgan Gallazzini
- Paris Descartes University Paris, France; INSERM U1151, Sick Childrens Necker Institute Paris, France
| | - Marion Rabant
- Paris Descartes University Paris, France; Pathology Department, Necker Hospital Paris, France
| | - Pierre Laurent-Puig
- Institut National de la Sante et de la Recherche Médicale (INSERM) U1147, Saints-Pères Research Center Paris, France; Paris Descartes University Paris, France; Clinical Chemistry and
| | - Shuping Li
- Molecular Oncology Research Institute, Tufts Medical Center, Boston, Massachusetts
| | | | - Philippe Beaune
- Institut National de la Sante et de la Recherche Médicale (INSERM) U1147, Saints-Pères Research Center Paris, France; Paris Descartes University Paris, France; Clinical Chemistry and
| | - Eric Thervet
- Paris Descartes University Paris, France; Nephrology Departments, Georges Pompidou European Hospital Paris, France
| | - Eric Chevet
- INSERM, UMR-U1053, Team Endoplasmic Reticulum Stress and Cancer, Bordeaux, France
| | - Guo-Fu Hu
- Molecular Oncology Research Institute, Tufts Medical Center, Boston, Massachusetts
| | - Nicolas Pallet
- Institut National de la Sante et de la Recherche Médicale (INSERM) U1147, Saints-Pères Research Center Paris, France; Paris Descartes University Paris, France; Clinical Chemistry and Nephrology Departments, Georges Pompidou European Hospital Paris, France;
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7
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Henique C, Bollee G, Lenoir O, Dhaun N, Camus M, Chipont A, Flosseau K, Mandet C, Yamamoto M, Karras A, Thervet E, Bruneval P, Nochy D, Mesnard L, Tharaux PL. Nuclear Factor Erythroid 2-Related Factor 2 Drives Podocyte-Specific Expression of Peroxisome Proliferator-Activated Receptor γ Essential for Resistance to Crescentic GN. J Am Soc Nephrol 2015; 27:172-88. [PMID: 25999406 DOI: 10.1681/asn.2014111080] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Accepted: 03/29/2015] [Indexed: 01/10/2023] Open
Abstract
Necrotizing and crescentic rapidly progressive GN (RPGN) is a life-threatening syndrome characterized by a rapid loss of renal function. Evidence suggests that podocyte expression of the transcription factor peroxisome proliferator-activated receptor γ (PPARγ) may prevent podocyte injury, but the function of glomerular PPARγ in acute, severe inflammatory GN is unknown. Here, we observed marked loss of PPARγ abundance and transcriptional activity in glomerular podocytes in experimental RPGN. Blunted expression of PPARγ in podocyte nuclei was also found in kidneys from patients diagnosed with crescentic GN. Podocyte-specific Pparγ gene targeting accentuated glomerular damage, with increased urinary loss of albumin and severe kidney failure. Furthermore, a PPARγ gain-of-function approach achieved by systemic administration of thiazolidinedione (TZD) failed to prevent severe RPGN in mice with podocyte-specific Pparγ gene deficiency. In nuclear factor erythroid 2-related factor 2 (NRF2)-deficient mice, loss of podocyte PPARγ was observed at baseline. NRF2 deficiency markedly aggravated the course of RPGN, an effect that was partially prevented by TZD administration. Furthermore, delayed administration of TZD, initiated after the onset of RPGN, still alleviated the severity of experimental RPGN. These findings establish a requirement for the NRF2-PPARγ cascade in podocytes, and we suggest that these transcription factors have a role in augmenting the tolerance of glomeruli to severe immune-complex mediated injury. The NRF2-PPARγ pathway may be a therapeutic target for RPGN.
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Affiliation(s)
- Carole Henique
- Paris Cardiovascular Centre (PARCC), Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Paris, France;
| | - Guillaume Bollee
- Paris Cardiovascular Centre (PARCC), Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Paris, France; Centre de Recherche, Centre Hospitalier de l'Université de Montréal, Montréal, Québec, Canada
| | - Olivia Lenoir
- Paris Cardiovascular Centre (PARCC), Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Neeraj Dhaun
- Paris Cardiovascular Centre (PARCC), Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, France; British Heart Foundation Centre of Research Excellence (BHF CoRE), Edinburgh, United Kingdom
| | - Marine Camus
- Paris Cardiovascular Centre (PARCC), Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Anna Chipont
- Paris Cardiovascular Centre (PARCC), Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Kathleen Flosseau
- Paris Cardiovascular Centre (PARCC), Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Chantal Mandet
- Paris Cardiovascular Centre (PARCC), Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, France
| | - Masayuki Yamamoto
- Department of Medical Biochemistry, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Alexandre Karras
- Paris Cardiovascular Centre (PARCC), Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Paris, France; Department of Nephrology and
| | - Eric Thervet
- Paris Cardiovascular Centre (PARCC), Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Paris, France; Department of Nephrology and
| | - Patrick Bruneval
- Paris Cardiovascular Centre (PARCC), Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Paris, France; Department of Pathology, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France; and
| | - Dominique Nochy
- Paris Cardiovascular Centre (PARCC), Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Paris, France; Department of Pathology, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France; and
| | - Laurent Mesnard
- Unité Mixte de Recherche (UMR) 702, Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, France
| | - Pierre-Louis Tharaux
- Paris Cardiovascular Centre (PARCC), Institut National de la Santé et de la Recherche Médicale (INSERM), Paris, France; Université Paris Descartes, Sorbonne Paris Cité, Paris, France; Department of Nephrology and
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