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Bessueille L, Kawtharany L, Quillard T, Goettsch C, Briolay A, Taraconat N, Balayssac S, Gilard V, Mebarek S, Peyruchaud O, Duboeuf F, Bouillot C, Pinkerton A, Mechtouff L, Buchet R, Hamade E, Zibara K, Fonta C, Canet-Soulas E, Millan JL, Magne D. Inhibition of alkaline phosphatase impairs dyslipidemia and protects mice from atherosclerosis. Transl Res 2023; 251:2-13. [PMID: 35724933 DOI: 10.1016/j.trsl.2022.06.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 06/10/2022] [Accepted: 06/10/2022] [Indexed: 11/16/2022]
Abstract
Calcium accumulation in atherosclerotic plaques predicts cardiovascular mortality, but the mechanisms responsible for plaque calcification and how calcification impacts plaque stability remain debated. Tissue-nonspecific alkaline phosphatase (TNAP) recently emerged as a promising therapeutic target to block cardiovascular calcification. In this study, we sought to investigate the effect of the recently developed TNAP inhibitor SBI-425 on atherosclerosis plaque calcification and progression. TNAP levels were investigated in ApoE-deficient mice fed a high-fat diet from 10 weeks of age and in plaques from the human ECLAGEN biocollection (101 calcified and 14 non-calcified carotid plaques). TNAP was inhibited in mice using SBI-425 administered from 10 to 25 weeks of age, and in human vascular smooth muscle cells (VSMCs) with MLS-0038949. Plaque calcification was imaged in vivo with 18F-NaF-PET/CT, ex vivo with osteosense, and in vitro with alizarin red. Bone architecture was determined with µCT. TNAP activation preceded and predicted calcification in human and mouse plaques, and TNAP inhibition prevented calcification in human VSMCs and in ApoE-deficient mice. More unexpectedly, TNAP inhibition reduced the blood levels of cholesterol and triglycerides, and protected mice from atherosclerosis, without impacting the skeletal architecture. Metabolomics analysis of liver extracts identified phosphocholine as a substrate of liver TNAP, who's decreased dephosphorylation upon TNAP inhibition likely reduced the release of cholesterol and triglycerides into the blood. Systemic inhibition of TNAP protects from atherosclerosis, by ameliorating dyslipidemia, and preventing plaque calcification.
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Affiliation(s)
- Laurence Bessueille
- Université Claude Bernard Lyon 1, UMR CNRS 5246, ICBMS, Univ Lyon, LYON, France
| | - Lynn Kawtharany
- Université Claude Bernard Lyon 1, UMR CNRS 5246, ICBMS, Univ Lyon, LYON, France
| | - Thibaut Quillard
- CNRS, INSERM, l'institut du thorax, Nantes Université, Nantes, France
| | - Claudia Goettsch
- Department of Internal Medicine I, Cardiology, Medical Faculty, RWTH Aachen University, Aachen Germany
| | - Anne Briolay
- Université Claude Bernard Lyon 1, UMR CNRS 5246, ICBMS, Univ Lyon, LYON, France
| | - Nirina Taraconat
- Laboratoire des IMRCP, Université de Toulouse, CNRS UMR 5623, Université Toulouse III, Paul Sabatier, France
| | - Stéphane Balayssac
- Laboratoire des IMRCP, Université de Toulouse, CNRS UMR 5623, Université Toulouse III, Paul Sabatier, France
| | - Véronique Gilard
- Laboratoire des IMRCP, Université de Toulouse, CNRS UMR 5623, Université Toulouse III, Paul Sabatier, France
| | - Saida Mebarek
- Université Claude Bernard Lyon 1, UMR CNRS 5246, ICBMS, Univ Lyon, LYON, France
| | | | | | | | | | - Laura Mechtouff
- Stroke Department, Hospices Civils de Lyon, France; CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, Univ Lyon, Lyon, France
| | - René Buchet
- Université Claude Bernard Lyon 1, UMR CNRS 5246, ICBMS, Univ Lyon, LYON, France
| | - Eva Hamade
- Laboratory of Cancer Biology and Molecular Immunology, Faculty of Sciences-I, Lebanese University, Beirut, Lebanon
| | - Kazem Zibara
- PRASE and Biology Department, Faculty of Sciences - I, Lebanese University, Beirut, Lebanon
| | - Caroline Fonta
- Brain and Cognition Research Center CerCo, CNRS UMR5549, Université de Toulouse, France
| | - Emmanuelle Canet-Soulas
- CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, Univ Lyon, Lyon, France
| | | | - David Magne
- Université Claude Bernard Lyon 1, UMR CNRS 5246, ICBMS, Univ Lyon, LYON, France.
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Kawtharany L, Bessueille L, Issa H, Hamade E, Zibara K, Magne D. Inflammation and Microcalcification: A Never-Ending Vicious Cycle in Atherosclerosis? J Vasc Res 2022; 59:137-150. [PMID: 35038712 DOI: 10.1159/000521161] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 11/17/2021] [Indexed: 11/19/2022] Open
Abstract
Inflammatory cells and cytokines are known for long to worsen the development of atherosclerotic plaques in mice, and intense efforts are today devoted to develop anti-inflammatory therapeutic strategies to slow down plaque development. Increasing data indicate that plaque inflammation is intimately associated with microcalcifications, which exert harmful effects eventually culminating with plaque rupture. In this review article, we will first introduce microcalcification location, detection, and effects in atherosclerotic plaques. Then, we will present the numerous data suggesting that inflammatory cells and molecules are responsible for the formation of microcalcifications and the articles showing that microcalcifications stimulate macrophages and smooth muscle cells to produce more pro-inflammatory cytokines. Finally, we will discuss the possibility that microcalcifications might stimulate smooth muscle cells to produce larger and more stable calcifications to stabilize plaques, to exit the vicious cycle associating inflammation and microcalcification in atherosclerotic plaques.
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Affiliation(s)
- Lynn Kawtharany
- ICBMS UMR CNRS 5246, Université Claude Bernard Lyon 1, Lyon, France
| | | | - Hawraa Issa
- College of Public Health, Phoenicia University, Zahrani, Lebanon
| | - Eva Hamade
- PRASE and Biology Department, Faculty of Sciences-I, Lebanese University, Beirut, Lebanon
| | - Kazem Zibara
- PRASE and Biology Department, Faculty of Sciences-I, Lebanese University, Beirut, Lebanon
| | - David Magne
- ICBMS UMR CNRS 5246, Université Claude Bernard Lyon 1, Lyon, France
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Goettsch C, Strzelecka-Kiliszek A, Bessueille L, Quillard T, Mechtouff L, Pikula S, Canet-Soulas E, Luis MJ, Fonta C, Magne D. TNAP as a therapeutic target for cardiovascular calcification: a discussion of its pleiotropic functions in the body. Cardiovasc Res 2022; 118:84-96. [PMID: 33070177 PMCID: PMC8752354 DOI: 10.1093/cvr/cvaa299] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 09/11/2020] [Accepted: 10/06/2020] [Indexed: 12/15/2022] Open
Abstract
Cardiovascular calcification (CVC) is associated with increased morbidity and mortality. It develops in several diseases and locations, such as in the tunica intima in atherosclerosis plaques, in the tunica media in type 2 diabetes and chronic kidney disease, and in aortic valves. In spite of the wide occurrence of CVC and its detrimental effects on cardiovascular diseases (CVD), no treatment is yet available. Most of CVC involve mechanisms similar to those occurring during endochondral and/or intramembranous ossification. Logically, since tissue-nonspecific alkaline phosphatase (TNAP) is the key-enzyme responsible for skeletal/dental mineralization, it is a promising target to limit CVC. Tools have recently been developed to inhibit its activity and preclinical studies conducted in animal models of vascular calcification already provided promising results. Nevertheless, as its name indicates, TNAP is ubiquitous and recent data indicate that it dephosphorylates different substrates in vivo to participate in other important physiological functions besides mineralization. For instance, TNAP is involved in the metabolism of pyridoxal phosphate and the production of neurotransmitters. TNAP has also been described as an anti-inflammatory enzyme able to dephosphorylate adenosine nucleotides and lipopolysaccharide. A better understanding of the full spectrum of TNAP's functions is needed to better characterize the effects of TNAP inhibition in diseases associated with CVC. In this review, after a brief description of the different types of CVC, we describe the newly uncovered additional functions of TNAP and discuss the expected consequences of its systemic inhibition in vivo.
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Affiliation(s)
- Claudia Goettsch
- Department of Internal Medicine I, Cardiology, Medical Faculty, RWTH Aachen
University, Aachen, Germany
| | - Agnieszka Strzelecka-Kiliszek
- Laboratory of Biochemistry of Lipids, Nencki Institute of Experimental
Biology, 3 Pasteur Street, 02-093 Warsaw, Poland
| | - Laurence Bessueille
- Institute of Molecular and Supramolecular Chemistry and Biochemistry
(ICBMS), UMR CNRS 5246, Université Claude Bernard Lyon 1, Bâtiment
Raulin, 43 Bd du 11 novembre 1918, Lyon 69622 Villeurbanne Cedex, France
| | - Thibaut Quillard
- PHY-OS Laboratory, UMR 1238 INSERM, Université de Nantes, CHU
de Nantes, France
| | - Laura Mechtouff
- Stroke Department, Hospices Civils de Lyon, France
- CREATIS Laboratory, CNRS UMR 5220, Inserm U1044, Université Claude Bernard
Lyon 1, Lyon, France
| | - Slawomir Pikula
- Laboratory of Biochemistry of Lipids, Nencki Institute of Experimental
Biology, 3 Pasteur Street, 02-093 Warsaw, Poland
| | - Emmanuelle Canet-Soulas
- CarMeN Laboratory, Univ Lyon, INSERM, INRA, INSA Lyon, Université Claude
Bernard Lyon 1, Lyon, France
| | - Millan Jose Luis
- Human Genetics Program, Sanford Burnham Prebys Medical Discovery
Institute, La Jolla, CA 92037, USA
| | - Caroline Fonta
- Brain and Cognition Research Center CerCo, CNRS UMR5549, Université de
Toulouse, France
| | - David Magne
- Institute of Molecular and Supramolecular Chemistry and Biochemistry
(ICBMS), UMR CNRS 5246, Université Claude Bernard Lyon 1, Bâtiment
Raulin, 43 Bd du 11 novembre 1918, Lyon 69622 Villeurbanne Cedex, France
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Briolay A, Bessueille L, Magne D. TNAP: A New Multitask Enzyme in Energy Metabolism. Int J Mol Sci 2021; 22:ijms221910470. [PMID: 34638808 PMCID: PMC8509042 DOI: 10.3390/ijms221910470] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 09/17/2021] [Accepted: 09/23/2021] [Indexed: 02/06/2023] Open
Abstract
Tissue-nonspecific alkaline phosphatase (TNAP) is mainly known for its necessary role in skeletal and dental mineralization, which relies on the hydrolysis of the mineralization inhibitor inorganic pyrophosphate (PPi). Mutations in the gene encoding TNAP leading to severe hypophosphatasia result in strongly reduced mineralization and perinatal death. Fortunately, the relatively recent development of a recombinant TNAP with a bone anchor has allowed to correct the bone defects and prolong the life of affected babies and children. Researches on TNAP must however not be slowed down, because accumulating evidence indicates that TNAP activation in individuals with metabolic syndrome (MetS) is associated with enhanced cardiovascular mortality, presumably in relation with cardiovascular calcification. On the other hand, TNAP appears to be necessary to prevent the development of steatohepatitis in mice, suggesting that TNAP plays protective roles. The aim of the present review is to highlight the known or suspected functions of TNAP in energy metabolism that may be associated with the development of MetS. The location of TNAP in liver and its function in bile excretion, lipopolysaccharide (LPS) detoxification and fatty acid transport will be presented. The expression and function of TNAP in adipocyte differentiation and thermogenesis will also be discussed. Given that TNAP is a tissue- and substrate-nonspecific phosphatase, we believe that it exerts several crucial pathophysiological functions that are just beginning to be discovered.
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Bessueille L, Kawtharany L, Quillard T, Goettsch C, Briolay A, Mebarek S, Zibara K, Peyruchaud O, Duboeuf F, Bouillot C, Canet-Soulas E, Pinkerton A, Millan J, Magne D. Tissue-nonspecific alkaline phosphatase inhibition reduces atherosclerotic plaque development. Atherosclerosis 2021. [DOI: 10.1016/j.atherosclerosis.2021.06.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Bozycki L, Mroczek J, Bessueille L, Mebarek S, Buchet R, Pikula S, Strzelecka-Kiliszek A. Annexins A2, A6 and Fetuin-A Affect the Process of Mineralization in Vesicles Derived from Human Osteoblastic hFOB 1.19 and Osteosarcoma Saos-2 Cells. Int J Mol Sci 2021; 22:ijms22083993. [PMID: 33924370 PMCID: PMC8069967 DOI: 10.3390/ijms22083993] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 03/27/2021] [Accepted: 04/07/2021] [Indexed: 01/12/2023] Open
Abstract
The mineralization process is initiated by osteoblasts and chondrocytes during intramembranous and endochondral ossifications, respectively. Both types of cells release matrix vesicles (MVs), which accumulate Pi and Ca2+ and form apatites in their lumen. Tissue non-specific alkaline phosphatase (TNAP), a mineralization marker, is highly enriched in MVs, in which it removes inorganic pyrophosphate (PPi), an inhibitor of apatite formation. MVs then bud from the microvilli of mature osteoblasts or hypertrophic chondrocytes and, thanks to the action of the acto-myosin cortex, become released to the extracellular matrix (ECM), where they bind to collagen fibers and propagate mineral growth. In this report, we compared the mineralization ability of human fetal osteoblastic cell line (hFOB 1.19 cells) with that of osteosarcoma cell line (Saos-2 cells). Both types of cells were able to mineralize in an osteogenic medium containing ascorbic acid and beta glycerophosphate. The composition of calcium and phosphate compounds in cytoplasmic vesicles was distinct from that in extracellular vesicles (mostly MVs) released after collagenase-digestion. Apatites were identified only in MVs derived from Saos-2 cells, while MVs from hFOB 1.19 cells contained amorphous calcium phosphate complexes. In addition, AnxA6 and AnxA2 (nucleators of mineralization) increased mineralization in the sub-membrane region in strongly mineralizing Saos-2 osteosarcoma, where they co-localized with TNAP, whereas in less mineralizing hFOB 1.19 osteoblasts, AnxA6, and AnxA2 co-localizations with TNAP were less visible in the membrane. We also observed a reduction in the level of fetuin-A (FetuA), an inhibitor of mineralization in ECM, following treatment with TNAP and Ca channels inhibitors, especially in osteosarcoma cells. Moreover, a fraction of FetuA was translocated from the cytoplasm towards the plasma membrane during the stimulation of Saos-2 cells, while this displacement was less pronounced in stimulated hFOB 19 cells. In summary, osteosarcoma Saos-2 cells had a better ability to mineralize than osteoblastic hFOB 1.19 cells. The formation of apatites was observed in Saos-2 cells, while only complexes of calcium and phosphate were identified in hFOB 1.19 cells. This was also evidenced by a more pronounced accumulation of AnxA2, AnxA6, FetuA in the plasma membrane, where they were partly co-localized with TNAP in Saos-2 cells, in comparison to hFOB 1.19 cells. This suggests that both activators (AnxA2, AnxA6) and inhibitors (FetuA) of mineralization were recruited to the membrane and co-localized with TNAP to take part in the process of mineralization.
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Affiliation(s)
- Lukasz Bozycki
- Laboratory of Biochemistry of Lipids, Nencki Institute of Experimental Biology, Polish Academy of Sciences, 3 Pasteur Str., 02-093 Warsaw, Poland; (L.B.); (J.M.); (S.P.)
| | - Joanna Mroczek
- Laboratory of Biochemistry of Lipids, Nencki Institute of Experimental Biology, Polish Academy of Sciences, 3 Pasteur Str., 02-093 Warsaw, Poland; (L.B.); (J.M.); (S.P.)
- Department of Chemistry, University of Warsaw, 1 Pasteur Str., 02-093 Warsaw, Poland
| | - Laurence Bessueille
- Department of Biosciences, Université de Lyon, CEDEX 69622 Villeurbanne, France; (L.B.); (S.M.); (R.B.)
- Department of Biosciences, Université Lyon 1, CEDEX 69622 Villeurbanne, France
- INSA de Lyon, CEDEX 69621 Villeurbanne, France
- CPE Lyon, CEDEX 69616 Villeurbanne, France
- ICBMS CNRS UMR 5246, CEDEX 69622 Villeurbanne, France
| | - Saida Mebarek
- Department of Biosciences, Université de Lyon, CEDEX 69622 Villeurbanne, France; (L.B.); (S.M.); (R.B.)
- Department of Biosciences, Université Lyon 1, CEDEX 69622 Villeurbanne, France
- INSA de Lyon, CEDEX 69621 Villeurbanne, France
- CPE Lyon, CEDEX 69616 Villeurbanne, France
- ICBMS CNRS UMR 5246, CEDEX 69622 Villeurbanne, France
| | - René Buchet
- Department of Biosciences, Université de Lyon, CEDEX 69622 Villeurbanne, France; (L.B.); (S.M.); (R.B.)
- Department of Biosciences, Université Lyon 1, CEDEX 69622 Villeurbanne, France
- INSA de Lyon, CEDEX 69621 Villeurbanne, France
- CPE Lyon, CEDEX 69616 Villeurbanne, France
- ICBMS CNRS UMR 5246, CEDEX 69622 Villeurbanne, France
| | - Slawomir Pikula
- Laboratory of Biochemistry of Lipids, Nencki Institute of Experimental Biology, Polish Academy of Sciences, 3 Pasteur Str., 02-093 Warsaw, Poland; (L.B.); (J.M.); (S.P.)
| | - Agnieszka Strzelecka-Kiliszek
- Laboratory of Biochemistry of Lipids, Nencki Institute of Experimental Biology, Polish Academy of Sciences, 3 Pasteur Str., 02-093 Warsaw, Poland; (L.B.); (J.M.); (S.P.)
- Correspondence: ; Tel.: +48-22-5892276; Fax: +48-22-8224352
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Canet-Soulas E, Bessueille L, Mechtouff L, Magne D. The Elusive Origin of Atherosclerotic Plaque Calcification. Front Cell Dev Biol 2021; 9:622736. [PMID: 33768090 PMCID: PMC7985066 DOI: 10.3389/fcell.2021.622736] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 02/08/2021] [Indexed: 12/14/2022] Open
Abstract
It has been known for decades or even centuries that arteries calcify as they age. Vascular calcification probably affects all adults, since virtually all have atherosclerotic plaques: an accumulation of lipids, inflammatory cells, necrotic debris, and calcium phosphate crystals. A high vascular calcium score is associated with a high cardiovascular mortality risk, and relatively recent data suggest that even microcalcifications that form in early plaques may destabilize plaques and trigger a cardiovascular event. If the cellular and molecular mechanisms of plaque calcification have been relatively well characterized in mice, human plaques appear to calcify through different mechanisms that remain obscure. In this context, we will first review articles reporting the location and features of early calcifications in human plaques and then review the articles that explored the mechanisms though which human and mouse plaques calcify.
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Affiliation(s)
- Emmanuelle Canet-Soulas
- CarMeN Laboratory, INSERM, INRA, INSA Lyon, University of Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Laurence Bessueille
- ICBMS, CNRS, INSA Lyon, CPE, University of Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Laura Mechtouff
- CarMeN Laboratory, INSERM, INRA, INSA Lyon, University of Lyon, Université Claude Bernard Lyon 1, Lyon, France.,Stroke Department, Hospices Civils de Lyon, Lyon, France
| | - David Magne
- ICBMS, CNRS, INSA Lyon, CPE, University of Lyon, Université Claude Bernard Lyon 1, Lyon, France
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Bessueille L, Briolay A, Como J, Mebarek S, Mansouri C, Gleizes M, El Jamal A, Buchet R, Dumontet C, Matera EL, Mornet E, Millan JL, Fonta C, Magne D. Tissue-nonspecific alkaline phosphatase is an anti-inflammatory nucleotidase. Bone 2020; 133:115262. [PMID: 32028019 PMCID: PMC7185042 DOI: 10.1016/j.bone.2020.115262] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 01/16/2020] [Accepted: 02/03/2020] [Indexed: 12/11/2022]
Abstract
Tissue-nonspecific alkaline phosphatase (TNAP) is necessary for skeletal mineralization by its ability to hydrolyze the mineralization inhibitor inorganic pyrophosphate (PPi), which is mainly generated from extracellular ATP by ectonucleotide pyrophosphatase phosphodiesterase 1 (NPP1). Since children with TNAP deficiency develop bone metaphyseal auto-inflammations in addition to rickets, we hypothesized that TNAP also exerts anti-inflammatory effects relying on the hydrolysis of pro-inflammatory adenosine nucleotides into the anti-inflammatory adenosine. We explored this hypothesis in bone metaphyses of 7-day-old Alpl+/- mice (encoding TNAP), in mineralizing hypertrophic chondrocytes and osteoblasts, and non-mineralizing mesenchymal stem cells (MSCs) and neutrophils, which express TNAP and are present, or can be recruited in the metaphysis. Bone metaphyses of 7-day-old Alpl+/- mice had significantly increased levels of Il-1β and Il-6 and decreased levels of the anti-inflammatory Il-10 cytokine as compared with Alpl+/+ mice. In bone metaphyses, murine hypertrophic chondrocytes and osteoblasts, Alpl mRNA levels were much higher than those of the adenosine nucleotidases Npp1, Cd39 and Cd73. In hypertrophic chondrocytes, inhibition of TNAP with 25 μM of MLS-0038949 decreased the hydrolysis of AMP and ATP. However, TNAP inhibition did not significantly modulate ATP- and adenosine-associated effects in these cells. We observed that part of TNAP proteins in hypertrophic chondrocytes was sent from the cell membrane to matrix vesicles, which may explain why TNAP participated in the hydrolysis of ATP but did not significantly modulate its autocrine pro-inflammatory effects. In MSCs, TNAP did not participate in ATP hydrolysis nor in secretion of inflammatory mediators. In contrast, in neutrophils, TNAP inhibition with MLS-0038949 significantly exacerbated ATP-associated activation and secretion of IL-1β, and extended cell survival. Collectively, these results demonstrate that TNAP is a nucleotidase in both hypertrophic chondrocytes and neutrophils, and that this nucleotidase function is associated with autocrine effects on inflammation only in neutrophils.
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Affiliation(s)
- L Bessueille
- Univ Lyon; University Lyon 1; ICBMS, UMR CNRS 5246, F-69622 Lyon, France
| | - A Briolay
- Univ Lyon; University Lyon 1; ICBMS, UMR CNRS 5246, F-69622 Lyon, France
| | - J Como
- Univ Lyon; University Lyon 1; ICBMS, UMR CNRS 5246, F-69622 Lyon, France
| | - S Mebarek
- Univ Lyon; University Lyon 1; ICBMS, UMR CNRS 5246, F-69622 Lyon, France
| | - C Mansouri
- Univ Lyon; University Lyon 1; ICBMS, UMR CNRS 5246, F-69622 Lyon, France
| | - M Gleizes
- Centre de recherche cerveau et cognition (CERCO), UMR CNRS 5549 université de Toulouse, UPS, France
| | - A El Jamal
- Univ Lyon; University Lyon 1; ICBMS, UMR CNRS 5246, F-69622 Lyon, France
| | - R Buchet
- Univ Lyon; University Lyon 1; ICBMS, UMR CNRS 5246, F-69622 Lyon, France
| | - C Dumontet
- Anticancer Antibodies, CRCL, INSERM U1052, CNRS UMR 5286, CLB, UCBL, Lyon, France
| | - E L Matera
- Anticancer Antibodies, CRCL, INSERM U1052, CNRS UMR 5286, CLB, UCBL, Lyon, France
| | - E Mornet
- Service de biologie, unité de génétique constitutionnelle, centre hospitalier de Versailles, Le Chesnay, France
| | - J L Millan
- Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037, USA
| | - C Fonta
- Centre de recherche cerveau et cognition (CERCO), UMR CNRS 5549 université de Toulouse, UPS, France
| | - D Magne
- Univ Lyon; University Lyon 1; ICBMS, UMR CNRS 5246, F-69622 Lyon, France.
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Roszkowska M, Strzelecka-Kiliszek A, Bessueille L, Buchet R, Magne D, Pikula S. Collagen promotes matrix vesicle-mediated mineralization by vascular smooth muscle cells. J Inorg Biochem 2018; 186:1-9. [DOI: 10.1016/j.jinorgbio.2018.05.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 04/20/2018] [Accepted: 05/16/2018] [Indexed: 02/08/2023]
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Fakhry M, Roszkowska M, Briolay A, Bougault C, Guignandon A, Diaz-Hernandez JI, Diaz-Hernandez M, Pikula S, Buchet R, Hamade E, Badran B, Bessueille L, Magne D. TNAP stimulates vascular smooth muscle cell trans-differentiation into chondrocytes through calcium deposition and BMP-2 activation: Possible implication in atherosclerotic plaque stability. Biochim Biophys Acta Mol Basis Dis 2016; 1863:643-653. [PMID: 27932058 DOI: 10.1016/j.bbadis.2016.12.003] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Revised: 11/12/2016] [Accepted: 12/04/2016] [Indexed: 01/15/2023]
Abstract
Atherosclerotic plaque calcification varies from early, diffuse microcalcifications to a bone-like tissue formed by endochondral ossification. Recently, a paradigm has emerged suggesting that if the bone metaplasia stabilizes the plaques, microcalcifications are harmful. Tissue-nonspecific alkaline phosphatase (TNAP), an ectoenzyme necessary for mineralization by its ability to hydrolyze inorganic pyrophosphate (PPi), is stimulated by inflammation in vascular smooth muscle cells (VSMCs). Our objective was to determine the role of TNAP in trans-differentiation of VSMCs and calcification. In rodent MOVAS and A7R5 VSMCs, addition of exogenous alkaline phosphatase (AP) or TNAP overexpression was sufficient to stimulate the expression of several chondrocyte markers and induce mineralization. Addition of exogenous AP to human mesenchymal stem cells cultured in pellets also stimulated chondrogenesis. Moreover, TNAP inhibition with levamisole in mouse primary chondrocytes dropped mineralization as well as the expression of chondrocyte markers. VSMCs trans-differentiated into chondrocyte-like cells, as well as primary chondrocytes, used TNAP to hydrolyze PPi, and PPi provoked the same effects as TNAP inhibition in primary chondrocytes. Interestingly, apatite crystals, associated or not to collagen, mimicked the effects of TNAP on VSMC trans-differentiation. AP and apatite crystals increased the expression of BMP-2 in VSMCs, and TNAP inhibition reduced BMP-2 levels in chondrocytes. Finally, the BMP-2 inhibitor noggin blocked the rise in aggrecan induced by AP in VSMCs, suggesting that TNAP induction in VSMCs triggers calcification, which stimulates chondrogenesis through BMP-2. Endochondral ossification in atherosclerotic plaques may therefore be induced by crystals, probably to confer stability to plaques with microcalcifications.
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Affiliation(s)
- Maya Fakhry
- Univ Lyon, University Lyon 1, ICBMS, UMR CNRS 5246, F-69622 Lyon, France; Lebanese University, Laboratory of Cancer Biology and Molecular Immunology, EDST-PRASE, Hadath-Beirut, Lebanon
| | - Monika Roszkowska
- Univ Lyon, University Lyon 1, ICBMS, UMR CNRS 5246, F-69622 Lyon, France; Laboratory of Biochemistry of Lipids, Department of Biochemistry, Nencki Institute of Experimental Biology of Polish Academy of Sciences, Warsaw, Poland
| | - Anne Briolay
- Univ Lyon, University Lyon 1, ICBMS, UMR CNRS 5246, F-69622 Lyon, France
| | - Carole Bougault
- Univ Lyon, University Lyon 1, ICBMS, UMR CNRS 5246, F-69622 Lyon, France
| | - Alain Guignandon
- Univ Lyon, Université Jean Monnet Saint-Etienne, LBTO, UMR INSERM 1059, F-42023 Saint-Etienne, France
| | - Juan Ignacio Diaz-Hernandez
- Universidad Complutense de Madrid, Facultad de Veterinaria, Dpt. Bioquimica y Biologia Molecular IV, Madrid, Spain
| | - Miguel Diaz-Hernandez
- Universidad Complutense de Madrid, Facultad de Veterinaria, Dpt. Bioquimica y Biologia Molecular IV, Madrid, Spain
| | - Slawomir Pikula
- Laboratory of Biochemistry of Lipids, Department of Biochemistry, Nencki Institute of Experimental Biology of Polish Academy of Sciences, Warsaw, Poland
| | - René Buchet
- Univ Lyon, University Lyon 1, ICBMS, UMR CNRS 5246, F-69622 Lyon, France
| | - Eva Hamade
- Lebanese University, Laboratory of Cancer Biology and Molecular Immunology, EDST-PRASE, Hadath-Beirut, Lebanon
| | - Bassam Badran
- Lebanese University, Laboratory of Cancer Biology and Molecular Immunology, EDST-PRASE, Hadath-Beirut, Lebanon
| | | | - David Magne
- Univ Lyon, University Lyon 1, ICBMS, UMR CNRS 5246, F-69622 Lyon, France.
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11
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Roszkowska M, Strzelecka-Kiliszek A, Magne D, Pikula S, Bessueille L. Membranes and pathophysiological mineralization. Postepy Biochem 2016; 62:511-517. [PMID: 28132453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Accepted: 09/26/2016] [Indexed: 06/06/2023]
Abstract
Vascular calcification accompanies the pathological process of atherosclerotic plaque formation. Artery calcification results from trans-differentiation of vascular smooth muscle cells (VSMCs) into cells resembling mineralization-competent cells such as osteoblasts and chondrocytes. The activity of tissue-nonspecific alkaline phosphatase (TNAP), a GPI-anchored enzyme necessary for physiological mineralization, is induced in VSMCs in response to inflammation. TNAP achieves its mineralizing function being anchored to plasma membrane of mineralizing cells and to the surface of their derived matrix vesicles (MVs), and numerous important reports indicate that membranes play a crucial role in initiating the crystal formation. In this review, we would like to highlight various functions of lipids and proteins associated to membranes at different stages of both physiological mineralization and vascular calcification, with an emphasis on the pathological process of atherosclerotic plaque formation.
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Affiliation(s)
- Monika Roszkowska
- Laboratory of Biochemistry of Lipids, Department of Biochemistry, Nencki Institute of Experimental Biology of Polish Academy of Sciences, 3 Pasteur St., 02-093 Warsaw, Poland
- ICBMS, UMR CNRS 5246, University of Lyon 1; Bâtiment Raulin, 43 Bd du 11 novembre 1918; 69622 Villeurbanne Cedex, France
| | - Agnieszka Strzelecka-Kiliszek
- Laboratory of Biochemistry of Lipids, Department of Biochemistry, Nencki Institute of Experimental Biology of Polish Academy of Sciences, 3 Pasteur St., 02-093 Warsaw, Poland
| | - David Magne
- ICBMS, UMR CNRS 5246, University of Lyon 1; Bâtiment Raulin, 43 Bd du 11 novembre 1918; 69622 Villeurbanne Cedex, France
| | - Slawomir Pikula
- Laboratory of Biochemistry of Lipids, Department of Biochemistry, Nencki Institute of Experimental Biology of Polish Academy of Sciences, 3 Pasteur St., 02-093 Warsaw, Poland
| | - Laurence Bessueille
- ICBMS, UMR CNRS 5246, University of Lyon 1; Bâtiment Raulin, 43 Bd du 11 novembre 1918; 69622 Villeurbanne Cedex, France
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12
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Bessueille L, Fakhry M, Hamade E, Badran B, Magne D. Glucose stimulates chondrocyte differentiation of vascular smooth muscle cells and calcification: A possible role for IL-1β. FEBS Lett 2015; 589:2797-804. [PMID: 26277062 DOI: 10.1016/j.febslet.2015.07.045] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2015] [Revised: 07/27/2015] [Accepted: 07/27/2015] [Indexed: 11/16/2022]
Abstract
Vascular calcification is a hallmark of type 2 diabetes. Glucose stimulates calcification in culture of vascular smooth muscle cells (VSMCs) but the underlying mechanisms remain obscure. We observed that high glucose levels stimulated mouse and human VSMC trans-differentiation into chondrocytes, with increased levels of Sox9, type II collagen, glycosaminoglycan and Runx2 expression, and increased alkaline phosphatase activity and mineralization. These effects were associated with increased expression of IL-1β, which stimulated alkaline phosphatase and calcification, suggesting that glucose induces chondrocyte differentiation of VSMCs, possibly through IL-1β activation.
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Affiliation(s)
- Laurence Bessueille
- Institute of Molecular and Supramolecular Chemistry and Biochemistry (ICBMS), UMR CNRS 5246, University of Lyon 1, Bâtiment Raulin, 43 Bd du 11 novembre 1918, 69622 Villeurbanne Cedex, France
| | - Maya Fakhry
- Institute of Molecular and Supramolecular Chemistry and Biochemistry (ICBMS), UMR CNRS 5246, University of Lyon 1, Bâtiment Raulin, 43 Bd du 11 novembre 1918, 69622 Villeurbanne Cedex, France; Genomic and Health Laboratory/PRASE-EDST Campus Rafic Hariri-Hadath-Beirut-Liban, Faculty of Sciences, Lebanese University, Beirut 999095, Lebanon
| | - Eva Hamade
- Genomic and Health Laboratory/PRASE-EDST Campus Rafic Hariri-Hadath-Beirut-Liban, Faculty of Sciences, Lebanese University, Beirut 999095, Lebanon
| | - Bassam Badran
- Genomic and Health Laboratory/PRASE-EDST Campus Rafic Hariri-Hadath-Beirut-Liban, Faculty of Sciences, Lebanese University, Beirut 999095, Lebanon
| | - David Magne
- Institute of Molecular and Supramolecular Chemistry and Biochemistry (ICBMS), UMR CNRS 5246, University of Lyon 1, Bâtiment Raulin, 43 Bd du 11 novembre 1918, 69622 Villeurbanne Cedex, France.
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13
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Bessueille L, Magne D. Inflammation: a culprit for vascular calcification in atherosclerosis and diabetes. Cell Mol Life Sci 2015; 72:2475-89. [PMID: 25746430 DOI: 10.1007/s00018-015-1876-4] [Citation(s) in RCA: 106] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2014] [Revised: 02/06/2015] [Accepted: 02/26/2015] [Indexed: 12/16/2022]
Abstract
It is today acknowledged that aging is associated with a low-grade chronic inflammatory status, and that inflammation exacerbates age-related diseases such as osteoporosis, Alzheimer's disease, atherosclerosis and type 2 diabetes mellitus (T2DM). Vascular calcification is a complication that also occurs during aging, in particular in association with atherosclerosis and T2DM. Recent studies provided compelling evidence that vascular calcification is associated with inflammatory status and is enhanced by inflammatory cytokines. In the present review, we propose on one hand to highlight the most important and recent findings on the cellular and molecular mechanisms of vascular inflammation in atherosclerosis and T2DM. On the other hand, we will present the effects of inflammatory mediators on the trans-differentiation of vascular smooth muscle cell and on the deposition of crystals. Since vascular calcification significantly impacts morbidity and mortality in affected individuals, a better understanding of its induction and development will pave the way to develop new therapeutic strategies.
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Affiliation(s)
- L Bessueille
- University of Lyon, ICBMS UMR CNRS 5246, Bâtiment Raulin, 43 Bd du 11 novembre 1918, 69622, Villeurbanne Cedex, France
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14
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Briolay A, Lencel P, Bessueille L, Caverzasio J, Buchet R, Magne D. Autocrine stimulation of osteoblast activity by Wnt5a in response to TNF-α in human mesenchymal stem cells. Biochem Biophys Res Commun 2012; 430:1072-7. [PMID: 23266365 DOI: 10.1016/j.bbrc.2012.12.036] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Accepted: 12/07/2012] [Indexed: 01/10/2023]
Abstract
Although anti-tumor necrosis factor (TNF)-α treatments efficiently block inflammation in ankylosing spondylitis (AS), they are inefficient to prevent excessive bone formation. In AS, ossification seems more prone to develop in sites where inflammation has resolved following anti-TNF therapy, suggesting that TNF-α indirectly stimulates ossification. In this context, our objectives were to determine and compare the involvement of Wnt proteins, which are potent growth factors of bone formation, in the effects of TNF-α on osteoblast function. In human mesenchymal stem cells (MSCs), TNF-α significantly increased the levels of Wnt10b and Wnt5a. Associated with this effect, TNF-α stimulated tissue-non specific alkaline phosphatase (TNAP) and mineralization. This effect was mimicked by activation of the canonical β-catenin pathway with either anti-Dkk1 antibodies, lithium chloride (LiCl) or SB216763. TNF-α reduced, and activation of β-catenin had little effect on expression of osteocalcin, a late marker of osteoblast differentiation. Surprisingly, TNF-α failed to stabilize β-catenin and Dkk1 did not inhibit TNF-α effects. In fact, Dkk1 expression was also enhanced in response to TNF-α, perhaps explaining why canonical signaling by Wnt10b was not activated by TNF-α. However, we found that Wnt5a also stimulated TNAP in MSCs cultured in osteogenic conditions, and increased the levels of inflammatory markers such as COX-2. Interestingly, treatment with anti-Wnt5a antibodies reduced endogenous TNAP expression and activity. Collectively, these data suggest that increased levels of Dkk1 may blunt the autocrine effects of Wnt10b, but not that of Wnt5a, acting through non-canonical signaling. Thus, Wnt5a may be potentially involved in the effects of inflammation on bone formation.
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Affiliation(s)
- A Briolay
- ICBMS, UMR CNRS 5246, University of Lyon 1, Bâtiment Raulin, 43 Bd du 11 novembre 1918, 69622 Villeurbanne Cedex, France
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15
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Ohlsson AB, Djerbi S, Winzell A, Bessueille L, Ståldal V, Li X, Blomqvist K, Bulone V, Teeri TT, Berglund T. Cell suspension cultures of Populus tremula x P. tremuloides exhibit a high level of cellulose synthase gene expression that coincides with increased in vitro cellulose synthase activity. Protoplasma 2006; 228:221-9. [PMID: 16838081 DOI: 10.1007/s00709-006-0156-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2005] [Accepted: 09/15/2005] [Indexed: 05/10/2023]
Abstract
Compared to wood, cell suspension cultures provide convenient model systems to study many different cellular processes in plants. Here we have established cell suspension cultures of Populus tremula L. x P. tremuloides Michx. and characterized them by determining the enzymatic activities and/or mRNA expression levels of selected cell wall-specific proteins at the different stages of growth. While enzymes and proteins typically associated with primary cell wall synthesis and expansion were detected in the exponential growth phase of the cultures, the late stationary phase showed high expression of the secondary-cell-wall-associated cellulose synthase genes. Interestingly, detergent extracts of membranes from aging cell suspension cultures exhibited high levels of in vitro cellulose synthesis. The estimated ratio of cellulose to callose was as high as 50 : 50, as opposed to the ratio of 30 : 70 so far achieved with membrane preparations extracted from other systems. The increased cellulose synthase activity was also evidenced by higher levels of Calcofluor white binding in the cell material from the stationary-phase cultures. The ease of handling cell suspension cultures and the improved capacity for in vitro cellulose synthesis suggest that these cultures offer a new basis for studying the mechanism of cellulose biosynthesis.
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Affiliation(s)
- Anna B Ohlsson
- School of Biotechnology, Royal Institute of Technology, AlbaNova University Centre, Stockholm, Sweden
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Greffe L, Bessueille L, Bulone V, Brumer H. Synthesis, preliminary characterization, and application of novel surfactants from highly branched xyloglucan oligosaccharides. Glycobiology 2004; 15:437-45. [PMID: 15537791 DOI: 10.1093/glycob/cwi013] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
A novel class of nonionic, carbohydrate-based surfactants has been synthesized from the plant polysaccharide xyloglucan. Enzymatic hydrolysis of xyloglucan yielded a series of well-defined, highly branched oligosaccharides that, following reductive amination, were readily conjugated with fatty acids bearing C8 to C18 chains under mild conditions. The critical micelle concentration, determined by tensiometry and dye-inclusion measurements, showed a typical dependence on acyl chain length and was sensitive to the degree of galactosylation of the head group. Several compounds from this new group of surfactants, especially those with C14 and C16 chains, were useful for the extraction of membrane-bound enzyme markers from different plant cell compartments in catalytically active form.
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Affiliation(s)
- Lionel Greffe
- Department of Biotechnology, Royal Institute of Technology (KTH), AlbaNova University Center, 106 91 Stockholm, Sweden
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