1
|
Zhao Y, Yang Y, Wu X, Zhang L, Cai X, Ji J, Chen S, Vera A, Boström KI, Yao Y. CDK1 inhibition reduces osteogenesis in endothelial cells in vascular calcification. JCI Insight 2024; 9:e176065. [PMID: 38456502 PMCID: PMC10972591 DOI: 10.1172/jci.insight.176065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 01/19/2024] [Indexed: 03/09/2024] Open
Abstract
Vascular calcification is a severe complication of cardiovascular diseases. Previous studies demonstrated that endothelial lineage cells transitioned into osteoblast-like cells and contributed to vascular calcification. Here, we found that inhibition of cyclin-dependent kinase (CDK) prevented endothelial lineage cells from transitioning to osteoblast-like cells and reduced vascular calcification. We identified a robust induction of CDK1 in endothelial cells (ECs) in calcified arteries and showed that EC-specific gene deletion of CDK1 decreased the calcification. We found that limiting CDK1 induced E-twenty-six specific sequence variant 2 (ETV2), which was responsible for blocking endothelial lineage cells from undergoing osteoblast differentiation. We also found that inhibition of CDK1 reduced vascular calcification in a diabetic mouse model. Together, the results highlight the importance of CDK1 suppression and suggest CDK1 inhibition as a potential option for treating vascular calcification.
Collapse
Affiliation(s)
- Yan Zhao
- Division of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Yang Yang
- Division of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Xiuju Wu
- Division of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Li Zhang
- Division of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Xinjiang Cai
- Division of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Jaden Ji
- Division of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Sydney Chen
- Division of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Abigail Vera
- Division of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Kristina I. Boström
- Division of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
- The Molecular Biology Institute at UCLA, Los Angeles, California, USA
| | - Yucheng Yao
- Division of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| |
Collapse
|
2
|
Zhong H, Yu H, Chen J, Mok SWF, Tan X, Zhao B, He S, Lan L, Fu X, Chen G, Zhu D. The short-chain fatty acid butyrate accelerates vascular calcification via regulation of histone deacetylases and NF-κB signaling. Vascul Pharmacol 2022; 146:107096. [PMID: 35952961 DOI: 10.1016/j.vph.2022.107096] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 08/02/2022] [Accepted: 08/04/2022] [Indexed: 11/16/2022]
Abstract
Recent studies have shown that short-chain fatty acids (SCFAs), primarily acetate, propionate and butyrate, play a crucial role in the pathogenesis of cardiovascular disease. Whether SCFAs regulate vascular calcification, a common pathological change in cardiovascular tissues, remains unclear. This study aimed to investigate the potential role of SCFAs in vascular calcification. Using cellular and animal models of vascular calcification, we showed that butyrate significantly enhanced high phosphate (Pi)-induced calcification and osteogenic transition of vascular smooth muscle cells (VSMC) in vitro, whereas acetate and propionate had no effects. Subsequent studies confirmed that butyrate significantly promoted high Pi-induced aortic ring calcification ex vivo and high dose vitamin D3 (vD3)-induced mouse vascular calcification in vivo. Mechanistically, butyrate significantly inhibited histone deacetylase (HDAC) expression in VSMCs, and a pan HDAC inhibitor Trichostatin A showed similar inductive effects on calcification and osteogenic transition of VSMCs to butyrate. In addition, the SCFA sensing receptors Gpr41 and Gpr109a were primarily expressed by VSMCs, and butyrate induced the rapid activation of NF-κB, Wnt and Akt signaling in VSMCs. Intriguingly, the NF-κB inhibitor SC75741 significantly attenuated butyrate-induced calcification and the osteogenic gene Msx2 expression in VSMCs. We showed that knockdown of Gpr41 but not Gpr109a attenuated butyrate-induced VSMC calcification. This study reveals that butyrate accelerates vascular calcification via its dual effects on HDAC inhibition and NF-κB activation. Our data provide novel insights into the role of microbe-host interaction in vascular calcification, and may have implications for the development of potential therapy for vascular calcification.
Collapse
Affiliation(s)
- Hui Zhong
- Guangzhou Institute of Cardiovascular Disease, Guangdong Key Laboratory of Vascular Diseases, State Key Laboratory of Respiratory Disease, the Second Affiliated Hospital, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, Guangdong 510260, China
| | - Hongjiao Yu
- Department of Biochemistry and Molecular Biology, GMU-GIBH Joint School of Life Science, Guangzhou Medical University, Guangzhou 511436, China
| | - Jiaxin Chen
- Guangzhou Institute of Cardiovascular Disease, Guangdong Key Laboratory of Vascular Diseases, State Key Laboratory of Respiratory Disease, the Second Affiliated Hospital, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, Guangdong 510260, China
| | - Simon Wing Fai Mok
- Faculty of Medicine, Macau University of Science and Technology, Taipa, Macau, China
| | - Xiao Tan
- Guangzhou Institute of Cardiovascular Disease, Guangdong Key Laboratory of Vascular Diseases, State Key Laboratory of Respiratory Disease, the Second Affiliated Hospital, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, Guangdong 510260, China
| | - Bohou Zhao
- Emergency Department, State Key Laboratory of Organ Failure Research, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Shengping He
- Department of Cardiology, State Key Laboratory of Organ Failure Research, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Lan Lan
- Department of Anesthesiology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xiaodong Fu
- Guangzhou Institute of Cardiovascular Disease, Guangdong Key Laboratory of Vascular Diseases, State Key Laboratory of Respiratory Disease, the Second Affiliated Hospital, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, Guangdong 510260, China.
| | - Guojun Chen
- Department of Cardiology, State Key Laboratory of Organ Failure Research, Nanfang Hospital, Southern Medical University, Guangzhou, China.
| | - Dongxing Zhu
- Guangzhou Institute of Cardiovascular Disease, Guangdong Key Laboratory of Vascular Diseases, State Key Laboratory of Respiratory Disease, the Second Affiliated Hospital, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, Guangdong 510260, China; Department of Biochemistry and Molecular Biology, GMU-GIBH Joint School of Life Science, Guangzhou Medical University, Guangzhou 511436, China.
| |
Collapse
|
3
|
Riches-Suman K, Hussain A. Identifying and targeting the molecular signature of smooth muscle cells undergoing early vascular ageing. Biochim Biophys Acta Mol Basis Dis 2022; 1868:166403. [DOI: 10.1016/j.bbadis.2022.166403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 03/25/2022] [Accepted: 03/25/2022] [Indexed: 10/18/2022]
|
4
|
Zheng Z, Wu L, Li Z, Jaspers RT, Huang H, Zhang Q, Li Z, Pathak JL, Wu G, Li H. Local administration of low doses of exogenous BMP2 and leptin promotes ectopic bone regeneration in leptin-deficient mice. Biomed Mater Eng 2022; 33:303-313. [PMID: 35147528 DOI: 10.3233/bme-211323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Obesity and leptin deficiency are associated with compromised bone regeneration. OBJECTIVE This study aims to investigate the role of locally administrated low-dose BMP2+leptin on bone regeneration in leptin-deficient obese (ob/ob) mice. METHODS Wildtype (WT) and ob/ob mice were divided into 3 groups (4 mice/group): BMP2 (5 μg) group, BMP2+low-dose leptin (1 μg) group, and BMP2+high-dose leptin (2.5 μg) group. WT mice were used as control mice. An equal size absorbable collagen sponge was prepared by loading the BMP2 or/and leptin and implanted subcutaneously. After 19 days, samples were collected and analyzed by micro-CT and H&E staining. RESULTS No significant difference in bone regeneration among the three groups in WT mice. Quantification of newly formed bone parameters from micro-CT and H&E staining showed that low-dose BMP2 treatment formed less new bone in ob/ob mice compared to WT. BMP2+low-dose leptin treatment substantially rescued the compromised bone regeneration in ob/ob mice up to the level in WT mice. However, the BMP2 and high dose of leptin failed to rescue the compromised bone regeneration in ob/ob mice. CONCLUSION Our findings suggest that a combination of the low-dose BMP2 and leptin could be a strategy to promote osteogenesis in obese populations with leptin deficiency.
Collapse
Affiliation(s)
- Zhichao Zheng
- Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, China.,Laboratory for Myology, Faculty of Behavioral and Movement Sciences, Amsterdam Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Lihong Wu
- Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, China
| | - Zhicong Li
- Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, China
| | - Richard T Jaspers
- Laboratory for Myology, Faculty of Behavioral and Movement Sciences, Amsterdam Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Hairong Huang
- Department of Oral Implantology and Prosthetic Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Qing Zhang
- Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, China
| | - Zhengmao Li
- Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, China
| | - Janak L Pathak
- Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, China
| | - Gang Wu
- Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, China.,Department of Oral Implantology and Prosthetic Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Hongtao Li
- State Key Laboratory of Respiratory Diseases, National Clinical Research Center for Respiratory Diseases, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| |
Collapse
|
5
|
Zhu Y, Han XQ, Sun XJ, Yang R, Ma WQ, Liu NF. Lactate accelerates vascular calcification through NR4A1-regulated mitochondrial fission and BNIP3-related mitophagy. Apoptosis 2021; 25:321-340. [PMID: 31993850 DOI: 10.1007/s10495-020-01592-7] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Arterial media calcification is related to mitochondrial dysfunction. Protective mitophagy delays the progression of vascular calcification. We previously reported that lactate accelerates osteoblastic phenotype transition of VSMC through BNIP3-mediated mitophagy suppression. In this study, we investigated the specific links between lactate, mitochondrial homeostasis, and vascular calcification. Ex vivo, alizarin S red and von Kossa staining in addition to measurement of calcium content, RUNX2, and BMP-2 protein levels revealed that lactate accelerated arterial media calcification. We demonstrated that lactate induced mitochondrial fission and apoptosis in aortas, whereas mitophagy was suppressed. In VSMCs, lactate increased NR4A1 expression, leading to activation of DNA-PKcs and p53. Lactate induced Drp1 migration to the mitochondria and enhanced mitochondrial fission through NR4A1. Western blot analysis of LC3-II and p62 and mRFP-GFP-LC3 adenovirus detection showed that NR4A1 knockdown was involved in enhanced autophagy flux. Furthermore, NR4A1 inhibited BNIP3-related mitophagy, which was confirmed by TOMM20 and BNIP3 protein levels, and LC3-II co-localization with TOMM20. The excessive fission and deficient mitophagy damaged mitochondrial structure and impaired respiratory function, determined by mPTP opening rate, mitochondrial membrane potential, mitochondrial morphology under TEM, ATP production, and OCR, which was reversed by NR4A1 silencing. Mechanistically, lactate enhanced fission but halted mitophagy via activation of the NR4A1/DNA-PKcs/p53 pathway, evoking apoptosis, finally accelerating osteoblastic phenotype transition of VSMC and calcium deposition. This study suggests that the NR4A1/DNA-PKcs/p53 pathway is involved in the mechanism by which lactate accelerates vascular calcification, partly through excessive Drp-mediated mitochondrial fission and BNIP3-related mitophagy deficiency.
Collapse
Affiliation(s)
- Yi Zhu
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, People's Republic of China
| | - Xi-Qiong Han
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, People's Republic of China
| | - Xue-Jiao Sun
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, People's Republic of China
| | - Rui Yang
- Pharmaceutical Department, Shandong Provincial Qianfoshan Hospital, Jinan, 250014, People's Republic of China
| | - Wen-Qi Ma
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, People's Republic of China
| | - Nai-Feng Liu
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, People's Republic of China.
| |
Collapse
|
6
|
Zhu Y, Ji JJ, Wang XD, Sun XJ, Li M, Wei Q, Ren LQ, Liu NF. Periostin promotes arterial calcification through PPARγ-related glucose metabolism reprogramming. Am J Physiol Heart Circ Physiol 2021; 320:H2222-H2239. [PMID: 33834866 DOI: 10.1152/ajpheart.01009.2020] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Extracellular matrix (ECM) exerts a series of biological functions and contributes to almost 30% of the osteogenic process. Periostin is a secreted protein that can alter ECM remodeling in response to vascular injury. However, the role of periostin in vascular calcification has yet to be fully investigated. As found in this study, recombinant periostin accelerated the thoracic aortas calcification, increased the expression of glycolysis key enzymes, and disturbed the normal oxidative phosphorylation (OXPHOS) ex vivo, which could be alleviated by the peroxisome proliferation-activated receptor γ (PPARγ) agonist pioglitazone. In vascular smooth muscle cells (VSMCs), periostin promoted VSMC-osteoblastic phenotype transition and calcium deposition and suppressed PPARγ expression. Mechanistically, periostin caused overactivation of glycolysis and mitochondrial dysfunction in VSMCs as assessed by extracellular acidification rate, oxygen consumption rate, and mitochondrial respiratory chain complex activities. Targeted glycolysis inhibitors reduced mitochondrial calcium overload, apoptosis, and periostin-induced VSMCs calcification. PPARγ agonists preserved glycolysis and OXPHOS in the stimulated microenvironment and reversed periostin-promoted VSMC calcification. Furthermore, plasma periostin, lactate, and matrix Gla protein levels were measured in 274 patients undergoing computed tomography to determine coronary artery calcium score (Agatston score). Plasma periostin and lactate levels were both linked to an Agatston score in patients with coronary artery calcification (CAC). There was also a positive correlation between plasma periostin and lactate levels. This study suggests that downregulation of PPARγ is involved in the mechanism by which periostin accelerates arterial calcification partly through excessive glycolysis activation and unbalanced mitochondrial homeostasis.NEW & NOTEWORTHY Periostin caused arterial calcification, overactivated glycolysis, and damaged OXPHOS. PPARγ agonists alleviated periostin-promoted arterial calcification and corrected abnormal glycolysis and unbalanced mitochondrial homeostasis. There exists a relationship between periostin and lactate in patients with CAC.
Collapse
Affiliation(s)
- Yi Zhu
- Department of Cardiology, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, People's Republic of China
| | - Jing-Jing Ji
- Department of Cardiology, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, People's Republic of China
| | - Xiao-Dong Wang
- Department of Cardiology, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, People's Republic of China
| | - Xue-Jiao Sun
- Department of Cardiology, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, People's Republic of China
| | - Min Li
- Department of Cardiology, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, People's Republic of China
| | - Qin Wei
- Department of Cardiology, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, People's Republic of China
| | - Li-Qun Ren
- Department of Geriatrics, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, People's Republic of China
| | - Nai-Feng Liu
- Department of Cardiology, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, People's Republic of China
| |
Collapse
|
7
|
Phadwal K, Vrahnas C, Ganley IG, MacRae VE. Mitochondrial Dysfunction: Cause or Consequence of Vascular Calcification? Front Cell Dev Biol 2021; 9:611922. [PMID: 33816463 PMCID: PMC8010668 DOI: 10.3389/fcell.2021.611922] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 02/04/2021] [Indexed: 12/16/2022] Open
Abstract
Mitochondria are crucial bioenergetics powerhouses and biosynthetic hubs within cells, which can generate and sequester toxic reactive oxygen species (ROS) in response to oxidative stress. Oxidative stress-stimulated ROS production results in ATP depletion and the opening of mitochondrial permeability transition pores, leading to mitochondria dysfunction and cellular apoptosis. Mitochondrial loss of function is also a key driver in the acquisition of a senescence-associated secretory phenotype that drives senescent cells into a pro-inflammatory state. Maintaining mitochondrial homeostasis is crucial for retaining the contractile phenotype of the vascular smooth muscle cells (VSMCs), the most prominent cells of the vasculature. Loss of this contractile phenotype is associated with the loss of mitochondrial function and a metabolic shift to glycolysis. Emerging evidence suggests that mitochondrial dysfunction may play a direct role in vascular calcification and the underlying pathologies including (1) impairment of mitochondrial function by mineral dysregulation i.e., calcium and phosphate overload in patients with end-stage renal disease and (2) presence of increased ROS in patients with calcific aortic valve disease, atherosclerosis, type-II diabetes and chronic kidney disease. In this review, we discuss the cause and consequence of mitochondrial dysfunction in vascular calcification and underlying pathologies; the role of autophagy and mitophagy pathways in preventing mitochondrial dysfunction during vascular calcification and finally we discuss mitochondrial ROS, DRP1, and HIF-1 as potential novel markers and therapeutic targets for maintaining mitochondrial homeostasis in vascular calcification.
Collapse
Affiliation(s)
- Kanchan Phadwal
- Functional Genetics and Development Division, The Roslin Institute and The Royal (Dick) School of Veterinary Studies (R(D)SVS), University of Edinburgh, Midlothian, United Kingdom
| | - Christina Vrahnas
- Medical Research Council (MRC) Protein Phosphorylation and Ubiquitylation Unit, Sir James Black Centre, University of Dundee, Dundee, United Kingdom
| | - Ian G. Ganley
- Medical Research Council (MRC) Protein Phosphorylation and Ubiquitylation Unit, Sir James Black Centre, University of Dundee, Dundee, United Kingdom
| | - Vicky E. MacRae
- Functional Genetics and Development Division, The Roslin Institute and The Royal (Dick) School of Veterinary Studies (R(D)SVS), University of Edinburgh, Midlothian, United Kingdom
| |
Collapse
|
8
|
Yang P, Troncone L, Augur ZM, Kim SSJ, McNeil ME, Yu PB. The role of bone morphogenetic protein signaling in vascular calcification. Bone 2020; 141:115542. [PMID: 32736145 PMCID: PMC8185454 DOI: 10.1016/j.bone.2020.115542] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 07/02/2020] [Accepted: 07/04/2020] [Indexed: 01/10/2023]
Abstract
Vascular calcification is associated with atherosclerosis, chronic kidney disease, and diabetes, and results from processes resembling endochondral or intramembranous ossification, or from processes that are distinct from ossification. Bone morphogenetic proteins (BMP), as well as other ligands, receptors, and regulators of the transforming growth factor beta (TGFβ) family regulate vascular and valvular calcification by modulating the phenotypic plasticity of multipotent progenitor lineages associated with the vasculature or valves. While osteogenic ligands BMP2 and BMP4 appear to be both markers and drivers of vascular calcification, particularly in atherosclerosis, BMP7 may serve to protect against calcification in chronic kidney disease. BMP signaling regulators such as matrix Gla protein and BMP-binding endothelial regulator protein (BMPER) play protective roles in vascular calcification. The effects of BMP signaling molecules in vascular calcification are context-dependent, tissue-dependent, and cell-type specific. Here we review the current knowledge on mechanisms by which BMP signaling regulates vascular calcification and the potential therapeutic implications.
Collapse
Affiliation(s)
- Peiran Yang
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Luca Troncone
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Zachary M Augur
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Stephanie S J Kim
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Megan E McNeil
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Paul B Yu
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
| |
Collapse
|
9
|
Almeida YE, Fessel MR, do Carmo LS, Jorgetti V, Farias-Silva E, Pescatore LA, Gamarra LF, Andrade MC, Simplicio-Filho A, Mangueira CLP, Rangel ÉB, Liberman M. Excessive cholecalciferol supplementation increases kidney dysfunction associated with intrarenal artery calcification in obese insulin-resistant mice. Sci Rep 2020; 10:87. [PMID: 31919470 PMCID: PMC6952360 DOI: 10.1038/s41598-019-55501-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Accepted: 11/29/2019] [Indexed: 12/13/2022] Open
Abstract
Diabetes mellitus accelerates vascular calcification (VC) and increases the risk of end-stage renal disease (ESRD). Nevertheless, the impact of VC in renal disease progression in type 2 diabetes mellitus (T2DM) is poorly understood. We addressed the effect of VC and mechanisms involved in renal dysfunction in a murine model of insulin resistance and obesity (ob/ob), comparing with their healthy littermates (C57BL/6). We analyzed VC and renal function in both mouse strains after challenging them with Vitamin D3 (VitD3). Although VitD3 similarly increased serum calcium and induced bone disease in both strains, 24-hour urine volume and creatinine pronouncedly decreased only in ob/ob mice. Moreover, ob/ob increased urinary albumin/creatinine ratio (ACR), indicating kidney dysfunction. In parallel, ob/ob developed extensive intrarenal VC after VitD3. Coincidently with increased intrarenal vascular mineralization, our results demonstrated that Bone Morphogenetic Protein-2 (BMP-2) was highly expressed in these arteries exclusively in ob/ob. These data depict a greater susceptibility of ob/ob mice to develop renal disease after VitD3 in comparison to paired C57BL/6. In conclusion, this study unfolds novel mechanisms of progressive renal dysfunction in diabetes mellitus (DM) after VitD3 in vivo associated with increased intrarenal VC and highlights possible harmful effects of long-term supplementation of VitD3 in this population.
Collapse
Affiliation(s)
- Youri E Almeida
- Hospital Israelita Albert Einstein, São Paulo/SP, 01425001, Brazil
| | - Melissa R Fessel
- Hospital Israelita Albert Einstein, São Paulo/SP, 01425001, Brazil
| | | | - Vanda Jorgetti
- Department of Nephrology, Medical School, Universidade de São Paulo, São Paulo/SP, 01246000, Brazil
| | | | - Luciana Alves Pescatore
- Hospital Israelita Albert Einstein, São Paulo/SP, 01425001, Brazil
- Laboratório de Biologia Vascular, LIM-64, InCor, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo/SP, Brazil
| | - Lionel F Gamarra
- Hospital Israelita Albert Einstein, São Paulo/SP, 01425001, Brazil
| | | | | | | | - Érika B Rangel
- Hospital Israelita Albert Einstein, São Paulo/SP, 01425001, Brazil
| | - Marcel Liberman
- Hospital Israelita Albert Einstein, São Paulo/SP, 01425001, Brazil.
- Laboratório de Biologia Vascular, LIM-64, InCor, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo/SP, Brazil.
| |
Collapse
|
10
|
Luna-Luna M, Criales-Vera S, Medina-Leyte D, Díaz-Zamudio M, Flores-Zapata A, Cruz-Robles D, López-Meneses M, Olvera-Cruz S, Ramírez-Marroquín S, Flores-Castillo C, Fragoso JM, Carreón-Torres E, Vargas-Barrón J, Vargas-Alarcón G, Pérez-Méndez Ó. Bone Morphogenetic Protein-2 and Osteopontin Gene Expression in Epicardial Adipose Tissue from Patients with Coronary Artery Disease Is Associated with the Presence of Calcified Atherosclerotic Plaques. Diabetes Metab Syndr Obes 2020; 13:1943-1951. [PMID: 32606854 PMCID: PMC7295210 DOI: 10.2147/dmso.s253632] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 06/04/2020] [Indexed: 12/25/2022] Open
Abstract
PURPOSE It has been proposed that the cardiovascular effects of obesity are related to epicardial adipose tissue (EAT), which seems to play an active role on the development and calcification of atherosclerotic plaques, but the mechanisms are still unknown. Therefore, the aim of this study was to determine whether the EAT expresses the genes of calcifying factors and whether such expression is associated with the body mass index (BMI) and with the presence of coronary artery calcium (CAC) in patients with coronary artery disease (CAD). PATIENTS AND METHODS Forty-three patients with CAD were enrolled specifically for this study, and their CAC score and EAT volume were determined by computed tomography. As the group of comparison, 41 patients with aortic valve stenosis and CAC = 0 were included (control group). A representative subgroup of 16 CAD patients and 23 controls were selected to obtain EAT biopsies during the chirurgical procedure from the atrio-interventricular groove. The mRNA expression of bone morphogenetic protein-2 and -4 (BMP-2, BMP-4), osteopontin (OPN), osteonectin (ON), and osteoprotegerin (OPG) in EAT was determined by qPCR. RESULTS The gene expression of OPN and BMP-2 was 70% and 52% higher in the EAT from CAD patients than that in controls, respectively, whereas the expression of OPG, ON, and BMP-4 was similar in both groups. The EAT volume positively correlated with OPG and with the BMI, suggesting a relationship of obesity with local higher expression of calcifying genes in the coronary territory. The logistic regression analysis showed that high levels of both OPN and BMP-2 increased about 6 and 8 times the odds of coronary calcification (CAC score > 0), respectively. CONCLUSION EAT correlated with BMI and expressed the mRNA of calcifying genes but only OPN and BMP-2 expression was higher in CAD patients. Higher levels of both OPN and BMP-2 statistically determined the presence of calcium in coronary arteries of CAD patients.
Collapse
Affiliation(s)
- María Luna-Luna
- Molecular Biology, National Institute of Cardiology “Ignacio Chávez”, Mexico City, Mexico
| | - Sergio Criales-Vera
- Radiology, National Institute of Cardiology “Ignacio Chávez”, Mexico City, Mexico
| | - Diana Medina-Leyte
- Molecular Biology, National Institute of Cardiology “Ignacio Chávez”, Mexico City, Mexico
| | - Mariana Díaz-Zamudio
- Radiology, National Institute of Cardiology “Ignacio Chávez”, Mexico City, Mexico
| | - Adriana Flores-Zapata
- Molecular Biology, National Institute of Cardiology “Ignacio Chávez”, Mexico City, Mexico
| | - David Cruz-Robles
- Molecular Biology, National Institute of Cardiology “Ignacio Chávez”, Mexico City, Mexico
| | - Mauricio López-Meneses
- Adult Cardiology, National Institute of Cardiology “Ignacio Chávez”, Mexico City, Mexico
| | - Sergio Olvera-Cruz
- Adult Cardiology, National Institute of Cardiology “Ignacio Chávez”, Mexico City, Mexico
| | | | | | - José Manuel Fragoso
- Molecular Biology, National Institute of Cardiology “Ignacio Chávez”, Mexico City, Mexico
| | | | - Jesús Vargas-Barrón
- Research Direction, National Institute of Cardiology “Ignacio Chávez”, Mexico City, Mexico
| | | | - Óscar Pérez-Méndez
- Molecular Biology, National Institute of Cardiology “Ignacio Chávez”, Mexico City, Mexico
- School of Engineering and Sciences, Tecnológico de Monterrey, Campus Monterrey, Mexico City, Mexico
- Correspondence: Óscar Pérez-Méndez Molecular Biology Department, National Institute of Cardiology “Ignacio Chávez”, Mexico City, MexicoTel +52 55 55732911 ext 26300 Email
| |
Collapse
|
11
|
Carmo LS, Burdmann EA, Fessel MR, Almeida YE, Pescatore LA, Farias-Silva E, Gamarra LF, Lopes GH, Aloia TPA, Liberman M. Expansive Vascular Remodeling and Increased Vascular Calcification Response to Cholecalciferol in a Murine Model of Obesity and Insulin Resistance. Arterioscler Thromb Vasc Biol 2019; 39:200-211. [PMID: 30580565 DOI: 10.1161/atvbaha.118.311880] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Objective- We hypothesized that ob/ob mice develop expansive vascular remodeling associated with calcification. Approach and Results- We quantified and investigated mechanisms of vascular remodeling and vascular calcification in ob/ob mice after vitamin D3(VD) stimulation or PBS (control), compared with C57BL/6 mice. Both ob/ob (OBVD [VD-treated ob/ob mice]) and C57BL/6 (C57VD [VD-treated C57BL/6 mice]) received 8×103 IU/day of intraperitoneal VD for 14 days. Control ob/ob (OBCT [PBS-treated ob/ob mice]) and C57BL/6 (C57CT [PBS-treated C57BL/6 mice]) received intraperitoneal PBS for 14 days. Hypervitaminosis D increased the external and internal elastic length in aortae from OBVD, resulting in increased total vascular area and lumen vascular area, respectively, which characterizes expansive vascular remodeling. OBVD decreased the aortic wall thickness, resulting in hypotrophic vascular remodeling. We demonstrated increased collagen deposition, elastolysis, and calcification in aortae from OBVD. Our results showed a positive correlation between expansive vascular remodeling and vascular calcification in OBVD. We demonstrated increased serum calcium levels, augmented Bmp (bone morphogenetic protein)-2 and osteochondrogenic proteins expression in OBVD aortae. Furthermore, aortae from OBVD increased oxidative stress, coincidently with augmented in situ MMP (matrix metalloproteinase) activity and exhibited no VDR (VD receptor) inhibition after VD. Conclusions- Our data provide evidence that obese and insulin-resistant mice (ob/ob) developed expansive hypotrophic vascular remodeling correlated directly with increased vascular calcification after chronic VD stimulation. Positive hypotrophic vascular remodeling and vascular calcification in this mouse model is possibly mediated by the convergence of absence VDR downregulation after VD stimulation, increased reactive oxygen species generation, and MMP activation.
Collapse
Affiliation(s)
- Luciana S Carmo
- From the Department of IIEP-Research and Teaching Institute (L.S.C., M.R.F., Y.E.A., L.A.P., E.F.-S., L.F.G., G.H.L., T.P.A.A., M.L.), Hospital Israelita Albert Einstein, São Paulo, Brazil.,the Division of Nephrology, LIM 12, University of São Paulo Medical School, Brazil (L.S.C., E.A.B.)
| | - Emmanuel A Burdmann
- the Division of Nephrology, LIM 12, University of São Paulo Medical School, Brazil (L.S.C., E.A.B.)
| | - Melissa R Fessel
- From the Department of IIEP-Research and Teaching Institute (L.S.C., M.R.F., Y.E.A., L.A.P., E.F.-S., L.F.G., G.H.L., T.P.A.A., M.L.), Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Youri E Almeida
- From the Department of IIEP-Research and Teaching Institute (L.S.C., M.R.F., Y.E.A., L.A.P., E.F.-S., L.F.G., G.H.L., T.P.A.A., M.L.), Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Luciana A Pescatore
- From the Department of IIEP-Research and Teaching Institute (L.S.C., M.R.F., Y.E.A., L.A.P., E.F.-S., L.F.G., G.H.L., T.P.A.A., M.L.), Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Elisangela Farias-Silva
- From the Department of IIEP-Research and Teaching Institute (L.S.C., M.R.F., Y.E.A., L.A.P., E.F.-S., L.F.G., G.H.L., T.P.A.A., M.L.), Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Lionel F Gamarra
- From the Department of IIEP-Research and Teaching Institute (L.S.C., M.R.F., Y.E.A., L.A.P., E.F.-S., L.F.G., G.H.L., T.P.A.A., M.L.), Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Gabriel H Lopes
- From the Department of IIEP-Research and Teaching Institute (L.S.C., M.R.F., Y.E.A., L.A.P., E.F.-S., L.F.G., G.H.L., T.P.A.A., M.L.), Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Thiago P A Aloia
- From the Department of IIEP-Research and Teaching Institute (L.S.C., M.R.F., Y.E.A., L.A.P., E.F.-S., L.F.G., G.H.L., T.P.A.A., M.L.), Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Marcel Liberman
- From the Department of IIEP-Research and Teaching Institute (L.S.C., M.R.F., Y.E.A., L.A.P., E.F.-S., L.F.G., G.H.L., T.P.A.A., M.L.), Hospital Israelita Albert Einstein, São Paulo, Brazil.,Department of Critical Care Medicine and Cardiology (M.L.), Hospital Israelita Albert Einstein, São Paulo, Brazil
| |
Collapse
|
12
|
Phadwal K, Feng D, Zhu D, MacRae VE. Autophagy as a novel therapeutic target in vascular calcification. Pharmacol Ther 2019; 206:107430. [PMID: 31647975 DOI: 10.1016/j.pharmthera.2019.107430] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/17/2019] [Indexed: 02/07/2023]
Abstract
The autophagy pathway is a key regulator of cellular metabolism and homeostasis, and plays a critical role in maintaining normal vascular cell function. It is well recognised that autophagy can regulate endothelial cell homeostasis, vascular smooth muscle cell (VSMC) phenotype transition, and calcium (Ca2+) homeostasis in VSMCs. Emerging evidence has demonstrated that autophagy directly protects against vascular calcification (VC). Crosstalk between endosomes, dysfunctional mitochondria, autophagic vesicles and Ca2+ and phosphate (Pi) enriched matrix vesicles (MVs) may underpin the pathogenesis of VC. In this review, we summarize the current experimental evidence in understanding how autophagy maintains normal vascular cell function and its protective role against vascular calcification. We also discuss the underlying molecular and cellular mechanisms through which autophagy inhibits vascular calcification. Pharmacological modulation of autophagy may offer an exciting new strategy for the treatment of vascular calcification.
Collapse
Affiliation(s)
- Kanchan Phadwal
- The Roslin Institute & R(D)SVS, University of Edinburgh, Easter Bush, Midlothian, EH25 9RG, UK
| | - Du Feng
- Affiliated Cancer Hospital and Institute of Guangzhou Medical University, Guangzhou Municipal and Guangdong Provincial Key Laboratory of Protein Modification and Degradation; State Key Laboratory of Respiratory Disease, Guangzhou Medical University, Guangzhou 511436, China.
| | - Dongxing Zhu
- Guangzhou Institute of Cardiovascular Diseases, The Second Affiliated Hospital, Key Laboratory of Cardiovascular Diseases, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, 511436, China.
| | - Vicky E MacRae
- The Roslin Institute & R(D)SVS, University of Edinburgh, Easter Bush, Midlothian, EH25 9RG, UK
| |
Collapse
|
13
|
Silvério de Barros R, Dias GS, Paula do Rosario A, Paladino FV, Lopes GH, Campos AH. Gremlin-1 potentiates the dedifferentiation of VSMC in early stages of atherosclerosis. Differentiation 2019; 109:28-33. [PMID: 31494396 DOI: 10.1016/j.diff.2019.08.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 08/12/2019] [Accepted: 08/27/2019] [Indexed: 02/08/2023]
Abstract
Vascular smooth muscle cells (VSMC) are highly specialized, and exhibit a contractile phenotype when mature and fully differentiated, being responsible for vessel homeostasis and blood pressure control. In response to pro-atherogenic stimuli VSMC alter their state of differentiation, increase proliferation and migration, resulting in SMC phenotypes ranging from contractile to synthetic. This variability is observed in cell morphology and expression level of marker genes for differentiation status. There is growing evidence that bone morphogenetic protein (BMP) signaling is involved in vascular diseases, including atherosclerosis. Here, we evaluated in vitro the role of specific agonists/antagonists belonging to the BMP pathway on dedifferentiation of VSMC harvested during early stages of atherosclerosis. RESULTS: Comparing primary VSMC isolated from aortas of susceptible ApoE-/- animals fed 8 weeks of western diet with their littermate controls fed usual diet, we observed that recombinant BMP4 was able to reduce SM22-alpha and alpha actin gene expression indicating dedifferentiation was under way. Unexpectedly, treatment with recombinant Gremlin-1, a known BMP antagonist, also reduced 4-6.5 folds gene expression of SM22-alpha, alpha-actin and, calponin, exclusively in VSMC from ApoE-/- animals, independently on the diet consumed. CONCLUSION: Our data show that BMP4 is capable of modulating of SM22-alpha and alpha actin gene expression, indicative of cell dedifferentiation in VSMC. Additionally, we report for first time that Gremlin-1 acts independently of the BMP pathway and selectively on VSMC from susceptible animals, reducing the expression of all genes evaluated.
Collapse
Affiliation(s)
- Renata Silvério de Barros
- Hospital Israelita Albert Einstein, São Paulo, Brazil; Centro de Pesquisa Experimental, Av Albert Einstein, 627. Morumbi, 2S/Bloco A, São Paulo, SP, CEP 05651-901, Brazil
| | - Grazielle Suhett Dias
- Hospital Israelita Albert Einstein, São Paulo, Brazil; Centro de Pesquisa Experimental, Av Albert Einstein, 627. Morumbi, 2S/Bloco A, São Paulo, SP, CEP 05651-901, Brazil
| | - Ana Paula do Rosario
- Hospital Israelita Albert Einstein, São Paulo, Brazil; Centro de Pesquisa Experimental, Av Albert Einstein, 627. Morumbi, 2S/Bloco A, São Paulo, SP, CEP 05651-901, Brazil
| | - Fernanda Vieira Paladino
- Hospital Israelita Albert Einstein, São Paulo, Brazil; Centro de Pesquisa Experimental, Av Albert Einstein, 627. Morumbi, 2S/Bloco A, São Paulo, SP, CEP 05651-901, Brazil
| | | | - Alexandre Holthausen Campos
- Hospital Israelita Albert Einstein, São Paulo, Brazil; Centro de Pesquisa Experimental, Av Albert Einstein, 627. Morumbi, 2S/Bloco A, São Paulo, SP, CEP 05651-901, Brazil.
| |
Collapse
|
14
|
Abstract
IMPACT STATEMENT By compiling findings from recent studies, this review will garner novel insight on the dynamic and complex role of BMP signaling in diseases of inflammation, highlighting the specific roles played by both individual ligands and endogenous antagonists. Ultimately, this summary will help inform the high therapeutic value of targeting this pathway for modulating diseases of inflammation.
Collapse
Affiliation(s)
- David H Wu
- Division of Cardiovascular Medicine, Department of
Medicine and Department of Cell & Developmental Biology, Vanderbilt
University Medical Center, Nashville, TN 37232, USA
| | - Antonis K Hatzopoulos
- Division of Cardiovascular Medicine, Department of
Medicine and Department of Cell & Developmental Biology, Vanderbilt
University Medical Center, Nashville, TN 37232, USA
| |
Collapse
|
15
|
Ngai D, Lino M, Bendeck MP. Cell-Matrix Interactions and Matricrine Signaling in the Pathogenesis of Vascular Calcification. Front Cardiovasc Med 2018; 5:174. [PMID: 30581820 PMCID: PMC6292870 DOI: 10.3389/fcvm.2018.00174] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Accepted: 11/21/2018] [Indexed: 12/15/2022] Open
Abstract
Vascular calcification is a complex pathological process occurring in patients with atherosclerosis, type 2 diabetes, and chronic kidney disease. The extracellular matrix, via matricrine-receptor signaling plays important roles in the pathogenesis of calcification. Calcification is mediated by osteochondrocytic-like cells that arise from transdifferentiating vascular smooth muscle cells. Recent advances in our understanding of the plasticity of vascular smooth muscle cell and other cells of mesenchymal origin have furthered our understanding of how these cells transdifferentiate into osteochondrocytic-like cells in response to environmental cues. In the present review, we examine the role of the extracellular matrix in the regulation of cell behavior and differentiation in the context of vascular calcification. In pathological calcification, the extracellular matrix not only provides a scaffold for mineral deposition, but also acts as an active signaling entity. In recent years, extracellular matrix components have been shown to influence cellular signaling through matrix receptors such as the discoidin domain receptor family, integrins, and elastin receptors, all of which can modulate osteochondrocytic differentiation and calcification. Changes in extracellular matrix stiffness and composition are detected by these receptors which in turn modulate downstream signaling pathways and cytoskeletal dynamics, which are critical to osteogenic differentiation. This review will focus on recent literature that highlights the role of cell-matrix interactions and how they influence cellular behavior, and osteochondrocytic transdifferentiation in the pathogenesis of cardiovascular calcification.
Collapse
Affiliation(s)
- David Ngai
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.,Ted Rogers Centre for Heart Research, University of Toronto, Toronto, ON, Canada
| | - Marsel Lino
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.,Ted Rogers Centre for Heart Research, University of Toronto, Toronto, ON, Canada
| | - Michelle P Bendeck
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada.,Ted Rogers Centre for Heart Research, University of Toronto, Toronto, ON, Canada.,Department of Medicine, University of Toronto, Toronto, ON, Canada
| |
Collapse
|