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Symmank D, Borst C, Drach M, Weninger W. Dermatologic Manifestations of Noninflammasome-Mediated Autoinflammatory Diseases. JID Innov 2023; 3:100176. [PMID: 36876221 DOI: 10.1016/j.xjidi.2022.100176] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 11/14/2022] [Accepted: 11/21/2022] [Indexed: 12/23/2022] Open
Abstract
Autoinflammatory diseases (AIDs) arise from disturbances that alter interactions of immune cells and tissues. They give rise to prominent (auto)inflammation in the absence of aberrant autoantibodies and/or autoreactive T cells. AIDs that are predominantly caused by changes in the inflammasome pathways, such as the NLRP3- or pyrin-associated inflammasome, have gained substantial attention over the last years. However, AIDs resulting primarily from other changes in the defense system of the innate immune system are less well-studied. These noninflammasome-mediated AIDs relate to, for example, disturbance in the TNF or IFN signaling pathways or aberrations in genes affecting the IL-1RA. The spectrum of clinical signs and symptoms of these conditions is vast. Thus, recognizing early cutaneous signs constitutes an important step in differential diagnoses for dermatologists and other physicians. This review provides an overview of the pathogenesis, clinical presentation, and available treatment options highlighting dermatologic aspects of noninflammasome-mediated AIDs.
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Key Words
- AID, autoinflammatory disease
- ANCA, antineutrophil cytoplasmic antibody
- AOSD, adult-onset Still disease
- BASDAI, Bath Ankylosing Spondylitis Activity Index
- CANDLE, chronic atypical neutrophilic dermatosis with lipodystrophy and elevated temperature
- CAPS, cryopyrin-associated periodic syndrome
- CRD, cysteine-rich domain
- DIRA, deficiency of IL-1RA
- DITRA, deficiency of IL-36RA
- ER, endoplasmic reticulum
- ESR, erythrocyte sedimentation rate
- FMF, familial Mediterranean fever
- M-CSF, macrophage colony-stimulating factor
- MAS, macrophage activation syndrome
- NET, neutrophil extracellular trap
- NOS, nitrous oxide
- NSAID, nonsteroidal anti-inflammatory drug
- NUD, neutrophilic urticarial dermatosis
- PFAPA, periodic fever, aphthous stomatitis, pharyngitis, and adenitis
- PKR, protein kinase R
- PRAAS, proteosome-associated autoinflammatory disease
- SAPHO, synovitis, acne, pustulosis, hyperostosis, osteitis syndrome
- SAVI, STING-associated vasculopathy with onset in infancy
- STAT, signal transducer and activator of transcription
- SchS, Schnitzler syndrome
- TNFR, TNF receptor
- TRAPS, TNF receptor‒associated autoinflammatory disease
- Th17, T helper 17
- VAS, Visual Analog Scale
- sTNFR, soluble TNF receptor
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Daniels TE, Zitkovsky EK, Kunicki ZJ, Price DJ, Peterson AL, Dennery PA, Kao HT, Price LH, Tyrka AR, Abrantes AM. Associations of circulating cell-free DNA, C-reactive protein, and cardiometabolic risk among low-active smokers with elevated depressive symptoms. Brain Behav Immun Health 2022; 25:100519. [PMID: 36164463 PMCID: PMC9508337 DOI: 10.1016/j.bbih.2022.100519] [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] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 09/13/2022] [Accepted: 09/18/2022] [Indexed: 01/31/2023] Open
Abstract
Background and aims Cell-free DNA (cfDNA) is elevated in several disease states. Metabolic syndrome is a constellation of factors associated with poor cardiometabolic outcomes. This study examined associations of cfDNA from the nucleus (cf-nDNA) and mitochondria (cf-mtDNA), C-reactive protein (CRP), and metabolic syndrome risk, in low-active smokers with depressive symptoms. Methods Participants (N = 109; mean age 47) self-reported medical history. Physical activity was determined by accelerometry and anthropometrics were measured. Blood was collected and analyzed for cf-nDNA, cf-mtDNA, CRP, triglycerides, high-density lipoprotein, hemoglobin A1c. A continuous metabolic syndrome composite risk score was calculated. Relationships of cf-nDNA, cf-mtDNA, CRP, and cardiometabolic risk were examined with correlations and linear regression. Results CRP and cf-nDNA were significantly associated with metabolic syndrome risk (r = .39 and r = .31, respectively), cf-mtDNA was not (r = .01). In a linear regression, CRP and cf-nDNA significantly predicted the metabolic syndrome risk score, findings that remained significant controlling for age, gender, nicotine dependence, and physical activity. Conclusions Associations of cf-nDNA with both CRP and metabolic risk suggest a role for cf-nDNA in inflammatory processes associated with metabolic syndrome. The negative findings for cf-mtDNA suggest distinct roles for cf-nDNA and cf-mtDNA in these processes.
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Affiliation(s)
- Teresa E. Daniels
- Mood Disorders Research Program and Laboratory for Clinical and Translational, Neuroscience, Butler Hospital, 345 Blackstone Boulevard, Providence, RI, 02906, USA,Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, 345 Blackstone Boulevard, Providence, RI, 02906, USA,Initiative on Stress, Trauma, and Resilience (STAR), Department of Psychiatry and Human Behavior, Warren Alpert Medical School, Brown University, Providence, RI, USA,Corresponding author. 1011 Veterans Memorial Parkway, Riverside, RI, 02915, USA.
| | - Emily K. Zitkovsky
- Mood Disorders Research Program and Laboratory for Clinical and Translational, Neuroscience, Butler Hospital, 345 Blackstone Boulevard, Providence, RI, 02906, USA,Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Zachary J. Kunicki
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, 345 Blackstone Boulevard, Providence, RI, 02906, USA
| | - Destiny J. Price
- Department of Psychiatry, New York State Psychiatric Institute and Columbia University Irving Medical Center, 1051 Riverside Dr, New York, NY, 10032, USA
| | - Abigail L. Peterson
- Department of Molecular Biology, Cell Biology, and Biochemistry, Brown University, Providence, RI, USA
| | - Phyllis A. Dennery
- Department of Molecular Biology, Cell Biology, and Biochemistry, Brown University, Providence, RI, USA,Department of Pediatrics, Warren Alpert Medical School of Brown University, 593 Eddy St, Providence, RI, 02903, USA
| | - Hung-Teh Kao
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, 345 Blackstone Boulevard, Providence, RI, 02906, USA
| | - Lawrence H. Price
- Mood Disorders Research Program and Laboratory for Clinical and Translational, Neuroscience, Butler Hospital, 345 Blackstone Boulevard, Providence, RI, 02906, USA,Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, 345 Blackstone Boulevard, Providence, RI, 02906, USA
| | - Audrey R. Tyrka
- Mood Disorders Research Program and Laboratory for Clinical and Translational, Neuroscience, Butler Hospital, 345 Blackstone Boulevard, Providence, RI, 02906, USA,Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, 345 Blackstone Boulevard, Providence, RI, 02906, USA,Initiative on Stress, Trauma, and Resilience (STAR), Department of Psychiatry and Human Behavior, Warren Alpert Medical School, Brown University, Providence, RI, USA
| | - Ana M. Abrantes
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, 345 Blackstone Boulevard, Providence, RI, 02906, USA,Behavioral Medicine and Addictions Research Department, Butler Hospital, 345 Blackstone Boulevard, Providence, RI, 02906, USA
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Shirakawa K, Kobayashi E, Ichihara G, Kitakata H, Katsumata Y, Sugai K, Hakamata Y, Sano M. H 2 Inhibits the Formation of Neutrophil Extracellular Traps. JACC Basic Transl Sci 2022; 7:146-161. [PMID: 35257042 PMCID: PMC8897170 DOI: 10.1016/j.jacbts.2021.11.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 11/05/2021] [Accepted: 11/06/2021] [Indexed: 01/08/2023]
Abstract
NETs have been implicated as therapeutic targets to address inflammation and thrombotic tissue damage in conditions such as sepsis, acute respiratory disease syndrome, COVID-19, and CVDs. H2 has been clinically and experimentally proven to ameliorate inflammation; however, the underlying molecular mechanisms remain elusive. Compared with control neutrophils, PMA-stimulated human neutrophils exposed to H2 exhibited reduced citrullination of histones and release of NET components; mechanistically, H2-mediated neutralization of HOCl produced during oxidative bursts suppresses DNA damage. Inhalation of H2 inhibited the formation and release of NET components in the blood and BAL of the LPS-induced sepsis in mice and aged mini pigs. H2 therapy is potentially a new therapeutic strategy for inflammatory diseases involving NETs associated with excessive neutrophil activation.
Neutrophil extracellular traps (NETs) contribute to inflammatory pathogenesis in numerous conditions, including infectious and cardiovascular diseases, and have attracted attention as potential therapeutic targets. H2 acts as an antioxidant and has been clinically and experimentally proven to ameliorate inflammation. This study was performed to investigate whether H2 could inhibit NET formation and excessive neutrophil activation. Neutrophils isolated from the blood of healthy volunteers were stimulated with phorbol-12-myristate-13-acetate (PMA) or the calcium ionophore A23187 in H2-exposed or control media. Compared with control neutrophils, PMA- or A23187-stimulated human neutrophils exposed to H2 exhibited reduced neutrophil aggregation, citrullination of histones, membrane disruption by chromatin complexes, and release of NET components. CXCR4high neutrophils are highly prone to NETs, and H2 suppressed Ser-139 phosphorylation in H2AX, a marker of DNA damage, thereby suppressing the induction of CXCR4 expression. H2 suppressed both myeloperoxidase chlorination activity and production of reactive oxygen species to the same degree as N-acetylcysteine and ascorbic acid, while showing a more potent ability to inhibit NET formation than these antioxidants do in PMA-stimulated neutrophils. Although A23187 formed NETs in a reactive oxygen species–independent manner, H2 inhibited A23187-induced NET formation, probably via direct inhibition of peptidyl arginine deiminase 4-mediated histone citrullination. Inhalation of H2 inhibited the formation and release of NET components in the blood and bronchoalveolar lavage fluid in animal models of lipopolysaccharide-induced sepsis (mice and aged mini pigs). Thus, H2 therapy can be a novel therapeutic strategy for NETs associated with excessive neutrophil activation.
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Key Words
- BAL, bronchoalveolar lavage
- CVD, cardiovascular disease
- CitH3, citrullinated histone H3
- H2
- HOCl, hypochlorous acid
- LPS, lipopolysaccharide
- MI, myocardial infarction
- MPO, myeloperoxidase
- NAC, N-acetyl-L-cysteine
- NET, neutrophil extracellular trap
- PA, pulmonary artery
- PADI4, peptidyl arginine deiminase 4
- PMA, phorbol-12-myristate-13-acetate
- ROS, reactive oxygen species
- dsDNA, double-stranded DNA
- neutrophil extracellular traps
- phorbol-12-myristate-13-acetate
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Affiliation(s)
- Kohsuke Shirakawa
- Department of Cardiovascular Medicine, Graduate School of Medicine, Juntendo University, Tokyo, Japan.,Center for Molecular Hydrogen Medicine, Keio University, Tokyo, Japan.,Department of Cardiology, School of Medicine, Keio University, Tokyo, Japan
| | - Eiji Kobayashi
- Center for Molecular Hydrogen Medicine, Keio University, Tokyo, Japan.,Department of Cardiology, School of Medicine, Keio University, Tokyo, Japan.,Department of Organ Fabrication, School of Medicine, Keio University, Tokyo, Japan
| | - Genki Ichihara
- Department of Cardiology, School of Medicine, Keio University, Tokyo, Japan
| | - Hiroki Kitakata
- Department of Cardiology, School of Medicine, Keio University, Tokyo, Japan
| | - Yoshinori Katsumata
- Center for Molecular Hydrogen Medicine, Keio University, Tokyo, Japan.,Department of Cardiology, School of Medicine, Keio University, Tokyo, Japan
| | - Kazuhisa Sugai
- Department of Basic Sciences, Faculty of Veterinary Sciences, School of Veterinary Nursing and Technology, Nippon Veterinary and Life Science University, Tokyo, Japan
| | - Yoji Hakamata
- Department of Basic Sciences, Faculty of Veterinary Sciences, School of Veterinary Nursing and Technology, Nippon Veterinary and Life Science University, Tokyo, Japan
| | - Motoaki Sano
- Center for Molecular Hydrogen Medicine, Keio University, Tokyo, Japan.,Department of Cardiology, School of Medicine, Keio University, Tokyo, Japan
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Resaz R, Raggi F, Segalerba D, Lavarello C, Gamberucci A, Bosco MC, Astigiano S, Assunto A, Melis D, D'Acierno M, Veiga-da-Cunha M, Petretto A, Marcolongo P, Trepiccione F, Eva A. The SGLT2-inhibitor dapagliflozin improves neutropenia and neutrophil dysfunction in a mouse model of the inherited metabolic disorder GSDIb. Mol Genet Metab Rep 2021; 29:100813. [PMID: 34712576 PMCID: PMC8531659 DOI: 10.1016/j.ymgmr.2021.100813] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 10/14/2021] [Indexed: 11/09/2022] Open
Abstract
Glycogen Storage Disease type 1b (GSDIb) is a genetic disorder with long term severe complications. Accumulation of the glucose analog 1,5-anhydroglucitol-6-phosphate (1,5AG6P) in neutrophils inhibits the phosphorylation of glucose in these cells, causing neutropenia and neutrophil dysfunctions. This condition leads to serious infections and inflammatory bowel disease (IBD) in GSDIb patients. We show here that dapagliflozin, an inhibitor of the renal sodium-glucose co-transporter-2 (SGLT2), improves neutrophil function in an inducible mouse model of GSDIb by reducing 1,5AG6P accumulation in myeloid cells.
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Key Words
- 1,5-anhydroglucitol-6-phosphate
- 1,5AG, 1,5-anhydroglucitol
- 1,5AG6P, 1,5-anhydroglucitol-6-phosphate
- BM, bone marrow
- CFU, colony forming units
- Dapagliflozin
- G-CSF, granulocyte colony stimulating factor
- G6PC3, glucose-6-phosphatase C3
- G6PT, glucose-6-phospate translocase
- GSDIb, Glycogen Storage Disease type 1b
- Glycogen storage disease type 1b
- M-CSF, macrophage colony stimulating factor
- Mouse model
- NET, neutrophil extracellular trap
- Neutrophils
- PMA, phorbol myristate acetate
- PRM, parallel reaction monitoring
- Renal sodium-glucose co-transporter-2
- SGLT2, sodium-glucose co-transporter-2
- TM, tamoxifen
- fMLP, N-formyl-L-methionyl-L-leucyl-phenylalanine
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Affiliation(s)
- Roberta Resaz
- Laboratory of Molecular Biology, IRCCS Istituto Giannina Gaslini, Via Gerolamo Gaslini 5, 16147 Genova, Italy
| | - Federica Raggi
- Laboratory of Molecular Biology, IRCCS Istituto Giannina Gaslini, Via Gerolamo Gaslini 5, 16147 Genova, Italy
| | - Daniela Segalerba
- Laboratory of Molecular Biology, IRCCS Istituto Giannina Gaslini, Via Gerolamo Gaslini 5, 16147 Genova, Italy
| | - Chiara Lavarello
- Core Facilities-Clinical Proteomics and Metabolomics, IRCCS, Istituto Giannina Gaslini, Via Gerolamo Gaslini 5, 16147 Genova, Italy
| | - Alessandra Gamberucci
- Department of Molecular and Developmental Medicine, Università degli Studi di Siena, Siena, Italy
| | - Maria Carla Bosco
- Laboratory of Molecular Biology, IRCCS Istituto Giannina Gaslini, Via Gerolamo Gaslini 5, 16147 Genova, Italy
| | | | - Antonia Assunto
- Medical, Surgical, and Dental Department, Università degli Studi di Salerno, Salerno, Italy
| | - Daniela Melis
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana," Section of Pediatrics, Università degli Studi di Salerno, Via Salvador Allende, 43 84081, Baronissi, Salerno, Italy
| | - Mariavittoria D'Acierno
- Biogem Research Institute "Gaetano Salvatore", Ariano Irpino, Italy.,Department of Translational Medical Sciences, Università degli Studi della Campania "L. Vanvitelli", Naples, Italy
| | - Maria Veiga-da-Cunha
- Walloon Excellence in Lifesciences and Biotechnology, B-1200 Brussels, Belgium.,Groupe de Recherches Metaboliques, de Duve Institute, UCLouvain, (Université Catholique de Louvain), B-1200 Brussels, Belgium
| | - Andrea Petretto
- Core Facilities-Clinical Proteomics and Metabolomics, IRCCS, Istituto Giannina Gaslini, Via Gerolamo Gaslini 5, 16147 Genova, Italy
| | - Paola Marcolongo
- Department of Molecular and Developmental Medicine, Università degli Studi di Siena, Siena, Italy
| | - Francesco Trepiccione
- Biogem Research Institute "Gaetano Salvatore", Ariano Irpino, Italy.,Department of Translational Medical Sciences, Università degli Studi della Campania "L. Vanvitelli", Naples, Italy
| | - Alessandra Eva
- Laboratory of Molecular Biology, IRCCS Istituto Giannina Gaslini, Via Gerolamo Gaslini 5, 16147 Genova, Italy
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Abstract
Pyroptosis is the process of inflammatory cell death. The primary function of pyroptosis is to induce strong inflammatory responses that defend the host against microbe infection. Excessive pyroptosis, however, leads to several inflammatory diseases, including sepsis and autoimmune disorders. Pyroptosis can be canonical or noncanonical. Upon microbe infection, the canonical pathway responds to pathogen-associated molecular patterns (PAMPs) and damage-associated molecular patterns (DAMPs), while the noncanonical pathway responds to intracellular lipopolysaccharides (LPS) of Gram-negative bacteria. The last step of pyroptosis requires the cleavage of gasdermin D (GsdmD) at D275 (numbering after human GSDMD) into N- and C-termini by caspase 1 in the canonical pathway and caspase 4/5/11 (caspase 4/5 in humans, caspase 11 in mice) in the noncanonical pathway. Upon cleavage, the N-terminus of GsdmD (GsdmD-N) forms a transmembrane pore that releases cytokines such as IL-1β and IL-18 and disturbs the regulation of ions and water, eventually resulting in strong inflammation and cell death. Since GsdmD is the effector of pyroptosis, promising inhibitors of GsdmD have been developed for inflammatory diseases. This review will focus on the roles of GsdmD during pyroptosis and in diseases.
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Key Words
- 7DG, 7-desacetoxy-6,7-dehydrogedunin
- ADRA2B, α-2B adrenergic receptor
- AIM, absent in melanoma
- ASC, associated speck-like protein
- Ac-FLTD-CMK, acetyl-FLTD-chloromethylketone
- BMDM, bone marrow-derived macrophages
- CARD, caspase activation
- CD, Crohn’s disease
- CTM, Chinese traditional medicine
- CTSG, cathepsin G
- Caspase
- DAMP, damage-associated molecular pattern
- DFNA5, deafness autosomal dominant 5
- DFNB59, deafness autosomal recessive type 59
- DKD, diabetic kidney disease
- DMF, dimethyl fumarate
- Damage-associated molecular patterns (DAMPs)
- ELANE, neutrophil expressed elastase
- ESCRT, endosomal sorting complexes required for transport
- FADD, FAS-associated death domain
- FDA, U.S. Food and Drug Administration
- FIIND, function to find domain
- FMF, familial Mediterranean fever
- GI, gastrointestinal
- GPX, glutathione peroxidase
- Gasdermin
- GsdmA/B/C/D/E, gasdermin A/B/C/D/E
- HAMP, homeostasis altering molecular pattern
- HIN, hematopoietic expression, interferon-inducible nature, and nuclear localization
- HIV, human immunodeficiency virus
- HMGB1, high mobility group protein B1
- IBD, inflammatory bowel disease
- IFN, interferon
- ITPR1, inositol 1,4,5-trisphosphate receptor type 1
- Inflammasome
- Inflammation
- LPS, lipopolysaccharide
- LRR, leucine-rich repeat
- MAP3K7, mitogen-activated protein kinase kinase kinase 7
- MCC950, N-[[(1,2,3,5,6,7-hexahydro-s-indacen-4-yl)amino]carbonyl]-4-(1-hydroxy-1-methylethyl)-2-furansulfonamide
- NAIP, NLR family apoptosis inhibitory protein
- NBD, nucleotide-binding domain
- NEK7, NIMA-related kinase 7
- NET, neutrophil extracellular trap
- NIK, NF-κB inducing kinase
- NLR, NOD-like receptor
- NLRP, NLR family pyrin domain containing
- NSAID, non-steroidal anti-inflammatory drug
- NSCLC, non-small cell lung cancer
- NSP, neutrophil specific serine protease
- PAMP, pathogen-associated molecular pattern
- PKA, protein kinase A
- PKN1/2, protein kinase1/2
- PKR, protein kinase-R
- PRR, pattern recognition receptors
- PYD, pyrin domain
- Pathogen-associated molecular patterns (PAMPs)
- Pyroptosis
- ROS, reactive oxygen species
- STING, stimulator of interferon genes
- Sepsis
- TLR, Toll-like receptor
- UC, ulcerative colitis
- cAMP, cyclic adenosine monophosphate
- cGAS, cyclic GMP–AMP synthase
- mtDNA, mitochondrial DNA
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Affiliation(s)
- Brandon E. Burdette
- Biology Department, University of Arkansas at Little Rock, Little Rock, AR 72204, USA
| | - Ashley N. Esparza
- Biology Department, University of Arkansas at Little Rock, Little Rock, AR 72204, USA
| | - Hua Zhu
- Department of Surgery, the Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Shanzhi Wang
- Biology Department, University of Arkansas at Little Rock, Little Rock, AR 72204, USA
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Iwakiri Y, Trebicka J. Portal hypertension in cirrhosis: Pathophysiological mechanisms and therapy. JHEP Rep 2021; 3:100316. [PMID: 34337369 DOI: 10.1016/j.jhepr.2021.100316] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 04/19/2021] [Accepted: 05/12/2021] [Indexed: 12/14/2022] Open
Abstract
Portal hypertension, defined as increased pressure in the portal vein, develops as a consequence of increased intrahepatic vascular resistance due to the dysregulation of liver sinusoidal endothelial cells (LSECs) and hepatic stellate cells (HSCs), frequently arising from chronic liver diseases. Extrahepatic haemodynamic changes contribute to the aggravation of portal hypertension. The pathogenic complexity of portal hypertension and the unsuccessful translation of preclinical studies have impeded the development of effective therapeutics for patients with cirrhosis, while counteracting hepatic and extrahepatic mechanisms also pose a major obstacle to effective treatment. In this review article, we will discuss the following topics: i) cellular and molecular mechanisms of portal hypertension, focusing on dysregulation of LSECs, HSCs and hepatic microvascular thrombosis, as well as changes in the extrahepatic vasculature, since these are the major contributors to portal hypertension; ii) translational/clinical advances in our knowledge of portal hypertension; and iii) future directions.
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Key Words
- ACE2, angiogenesis-converting enzyme 2
- ACLF, acute-on-chronic liver failure
- AT1R, angiotensin II type I receptor
- CCL2, chemokine (C-C motif) ligand 2
- CCl4, carbon tetrachloride
- CLD, chronic liver disease
- CSPH, clinically significant portal hypertension
- Dll4, delta like canonical Notch ligand 4
- ECM, extracellular matrix
- EUS, endoscopic ultrasound
- FXR
- FXR, farnesoid X receptor
- HCC, hepatocellular carcinoma
- HRS, hepatorenal syndrome
- HSC
- HSCs, hepatic stellate cells
- HVPG, hepatic venous pressure gradient
- Hsp90, heat shock protein 90
- JAK2, Janus kinase 2
- KO, knockout
- LSEC
- LSEC, liver sinusoidal endothelial cells
- MLCP, myosin light-chain phosphatase
- NET, neutrophil extracellular trap
- NO
- NO, nitric oxide
- NSBB
- NSBBs, non-selective beta blockers
- PDE, phosphodiesterase
- PDGF, platelet-derived growth factor
- PIGF, placental growth factor
- PKG, cGMP-dependent protein kinase
- Rho-kinase
- TIPS
- TIPS, transjugular intrahepatic portosystemic shunt
- VCAM1, vascular cell adhesion molecule 1
- VEGF
- VEGF, vascular endothelial growth factor
- angiogenesis
- eNOS, endothelial nitric oxide synthase
- fibrosis
- liver stiffness
- statins
- β-Arr2, β-arrestin 2
- β1-AR, β1-adrenergic receptor
- β2-AR, β2-adrenergic receptor
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Osaka M, Deushi M, Aoyama J, Funakoshi T, Ishigami A, Yoshida M. High-Fat Diet Enhances Neutrophil Adhesion in LDLR-Null Mice Via Hypercitrullination of Histone H3. ACTA ACUST UNITED AC 2021; 6:507-523. [PMID: 34222722 PMCID: PMC8246031 DOI: 10.1016/j.jacbts.2021.04.002] [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: 09/29/2020] [Revised: 04/06/2021] [Accepted: 04/07/2021] [Indexed: 12/21/2022]
Abstract
Neutrophil adhesion on the atheroprone femoral artery of high-fat diet-fed low-density lipoprotein receptor-null mice was enhanced more than in wild-type mice. The inhibition of histone H3 citrullination of neutrophils reversed the enhancement of neutrophil adhesion, suggesting that hypercitrullination contributes to enhanced neutrophil adhesion. Furthermore, pemafibrate reduced the citrullination of histone H3 in these mice. Therefore, the hypercitrullination of histone H3 in neutrophils contributes to atherosclerotic vascular inflammation.
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Key Words
- BM, bone marrow
- BW, body weight
- DNaseI, deoxyribonuclease I
- GM-CSF, granulocyte-macrophage colony-stimulating factor
- HFD, high-fat diet
- HUVECs, human umbilical vein endothelial cells
- IVM, intravital microscopy
- LDLR, low-density lipoprotein receptor
- LysM, lysosome M
- MPO, myeloperoxidase
- NC, normal chow
- NE, neutrophil elastase
- NET, neutrophil extracellular trap
- PAD4, peptidylarginine deiminase 4
- PPAR, peroxisome proliferator-activated receptor
- TC, total cholesterol
- TDFA, N-acetyl-l-threonyl-l-α-aspartyl-N5-(2-fluoro-1-iminoethyl)-l-ornithinamide trifluoroacetate salt
- TG, triglyceride
- citrullination
- cxcl1
- eGFP, enhanced green fluorescent protein
- in vivo imaging
- neutrophil
- vascular inflammation
- wt, wild type
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Affiliation(s)
- Mizuko Osaka
- Department of Life Science and Bioethics, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.,Department of Nutrition and Metabolism in Cardiovascular Disease, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Michiyo Deushi
- Department of Life Science and Bioethics, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Jiro Aoyama
- Department of Life Science and Bioethics, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.,Department of Neurosurgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Tomoko Funakoshi
- Research Team for Functional Biogerontology, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan.,Department of Physiology, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Akihito Ishigami
- Research Team for Functional Biogerontology, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Masayuki Yoshida
- Department of Life Science and Bioethics, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
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8
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Bai B, Yang W, Fu Y, Foon HL, Tay WT, Yang K, Luo C, Gunaratne J, Lee P, Zile MR, Xu A, Chin CW, Lam CS, Han W, Wang Y. Seipin Knockout Mice Develop Heart Failure With Preserved Ejection Fraction. JACC Basic Transl Sci 2019; 4:924-937. [PMID: 31909301 PMCID: PMC6939002 DOI: 10.1016/j.jacbts.2019.07.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 07/15/2019] [Accepted: 07/16/2019] [Indexed: 01/08/2023]
Abstract
The lean diabetic patients with heart failure with preserved ejection fraction (HFpEF) in Asia suffer from adverse clinical outcomes and poor life quality. The suitable animal models are urgently needed for mechanistic study and therapeutic innovations. Our study reports that lipodystrophic mice with seipin depletion are lean, diabetic, and recapitulate major manifestations of clinical HFpEF, thereby clarifying that lean diabetes per se may produce HFpEF characteristics. We further demonstrate that increased cardiac titin phosphorylation and reactive interstitial fibrosis associated with neutrophil extracellular traps lead to left ventricular stiffness and suggest that both pathways may be potential therapeutic targets in Asian HFpEF patients.
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Key Words
- Ctrl, control (mice)
- EDPVR, end-diastolic pressure–volume relationship
- HFpEF, heart failure with preserved ejection fraction
- IQR, interquartile range
- LA, left atrial
- LV, left ventricular
- NET, neutrophil extracellular trap
- PEVK, proline, glutamate, valine, and lysine
- SKO, seipin knockout
- fibrosis
- heart failure with preserved ejection fraction
- neutrophil
- seipin
- titin
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Affiliation(s)
- Bo Bai
- Singapore Bioimaging Consortium, Agency for Science, Technology and Research, Singapore
- State Key Laboratory of Pharmaceutical Biotechnology and Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong, China
| | - Wulin Yang
- Anhui Province Key Laboratory of Medical Physics and Technology, Center of Medical Physics and Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China
- Hefei Cancer Hospital, Chinese Academy of Sciences, Hefei, China
| | - Yanyun Fu
- Singapore Bioimaging Consortium, Agency for Science, Technology and Research, Singapore
| | - Hannah Lee Foon
- Translational Biomedical Proteomics, Institute of Molecular and Cell Biology, Agency for Science, Technology and Research, Singapore
| | - Wan Ting Tay
- National Heart Centre Singapore and Duke-National University of Singapore, Singapore
| | - Kangmin Yang
- State Key Laboratory of Pharmaceutical Biotechnology and Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong, China
| | - Cuiting Luo
- State Key Laboratory of Pharmaceutical Biotechnology and Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong, China
| | - Jayantha Gunaratne
- Translational Biomedical Proteomics, Institute of Molecular and Cell Biology, Agency for Science, Technology and Research, Singapore
| | - Philip Lee
- Singapore Bioimaging Consortium, Agency for Science, Technology and Research, Singapore
| | - Michael R. Zile
- Division of Cardiology, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina
- Ralph H. Johnson Department of Veterans Affairs Medical Center, Charleston, South Carolina
| | - Aimin Xu
- State Key Laboratory of Pharmaceutical Biotechnology and Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong, China
- Department of Medicine, The University of Hong Kong, Hong Kong, China
| | - Calvin W.L. Chin
- National Heart Centre Singapore and Duke-National University of Singapore, Singapore
| | - Carolyn S.P. Lam
- National Heart Centre Singapore and Duke-National University of Singapore, Singapore
| | - Weiping Han
- Singapore Bioimaging Consortium, Agency for Science, Technology and Research, Singapore
| | - Yu Wang
- State Key Laboratory of Pharmaceutical Biotechnology and Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong, China
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9
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Teague HL, Varghese NJ, Tsoi LC, Dey AK, Garshick MS, Silverman JI, Baumer Y, Harrington CL, Stempinski E, Elnabawi YA, Dagur PK, Cui K, Tunc I, Seifuddin F, Joshi AA, Stansky E, Purmalek MM, Rodante JA, Keel A, Aridi TZ, Carmona-Rivera C, Sanda GE, Chen MY, Pirooznia M, McCoy JP, Gelfand JM, Zhao K, Gudjonsson JE, Playford MP, Kaplan MJ, Berger JS, Mehta NN. Neutrophil Subsets, Platelets, and Vascular Disease in Psoriasis. ACTA ACUST UNITED AC 2019; 4:1-14. [PMID: 30847414 PMCID: PMC6390681 DOI: 10.1016/j.jacbts.2018.10.008] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 10/29/2018] [Accepted: 10/31/2018] [Indexed: 11/29/2022]
Abstract
LDGs are a subset of neutrophils that were elevated in psoriasis and associated with the severity of disease. In psoriasis, LDGs associated with noncalcified coronary plaque burden beyond cardiovascular risk factors and in vitro, induced endothelial cell damage. Compared to normal-density granulocyte neutrophils, platelet-associated biological pathways were upregulated in LDGs, suggesting enhanced platelet adherence to the LDG surface. LDGs co-localized with platelets in circulation, and the LDG-platelet interaction associated more strongly with non-calcified coronary burden by coronary CTA compared to LDGs alone.
Psoriasis is an inflammatory skin disease associated with increased cardiovascular risk and serves as a reliable model to study inflammatory atherogenesis. Because neutrophils are implicated in atherosclerosis development, this study reports that the interaction among low-density granulocytes, a subset of neutrophils, and platelets is associated with a noncalcified coronary plaque burden assessed by coronary computed tomography angiography. Because early atherosclerotic noncalcified burden can lead to fatal myocardial infarction, the low-density granulocyte−platelet interaction may play a crucial target for clinical intervention.
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Key Words
- CCTA, coronary computed tomography angiography
- CVD, cardiovascular disease
- FDR, false discovery rate
- HAoEC, human aortic endothelial cell
- LDG, low-density granulocyte
- MI, myocardial infarction
- NCB, noncalcified coronary plaque burden
- NDG, normal-density granulocyte
- NET, neutrophil extracellular trap
- PASI, psoriasis area severity index
- SLE, systemic lupus erythematosus
- TB, total coronary plaque burden
- cardiovascular disease
- low-density granulocytes
- neutrophils
- platelets
- psoriasis
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Affiliation(s)
- Heather L Teague
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Nevin J Varghese
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Lam C Tsoi
- Department of Dermatology, University of Michigan, Ann Arbor, Michigan
| | - Amit K Dey
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Michael S Garshick
- Department of Medicine, Division of Cardiology, New York University School of Medicine, New York, New York
| | - Joanna I Silverman
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Yvonne Baumer
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Charlotte L Harrington
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Erin Stempinski
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Youssef A Elnabawi
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Pradeep K Dagur
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Kairong Cui
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Ilker Tunc
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Fayaz Seifuddin
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Aditya A Joshi
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Elena Stansky
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Monica M Purmalek
- Systemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland
| | - Justin A Rodante
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Andrew Keel
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Tarek Z Aridi
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Carmelo Carmona-Rivera
- Systemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland
| | - Gregory E Sanda
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Marcus Y Chen
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Mehdi Pirooznia
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - J Philip McCoy
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Joel M Gelfand
- Department of Dermatology, Perelman School of Medicine, Philadelphia, Pennsylvania.,Department of Biostatics, Epidemiology, and Informatics, Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Keji Zhao
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | | | - Martin P Playford
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Mariana J Kaplan
- Systemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland
| | - Jeffrey S Berger
- Department of Medicine, Division of Cardiology, New York University School of Medicine, New York, New York
| | - Nehal N Mehta
- National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
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10
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Sexton TR, Zhang G, Macaulay TE, Callahan LA, Charnigo R, Vsevolozhskaya OA, Li Z, Smyth S. Ticagrelor Reduces Thromboinflammatory Markers in Patients With Pneumonia. JACC Basic Transl Sci 2018; 3:435-449. [PMID: 30175268 PMCID: PMC6115703 DOI: 10.1016/j.jacbts.2018.05.005] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Accepted: 05/03/2018] [Indexed: 01/16/2023]
Abstract
As expected, ticagrelor reduced ex-vivo ADP-induced aggregation in patients with pneumonia compared with placebo. Ticagrelor reduced platelet–leukocyte interactions as well as plasma interleukin-6 within 24 h in patients with pneumonia compared with placebo. Ticagrelor acutely altered NETosis biomarkers, whereas placebo had no effect. Ticagrelor improved lung function and reduced need for supplemental oxygen in patients with pneumonia compared with placebo.
Despite treatment advances for sepsis and pneumonia, significant improvements in outcome have not been realized. Antiplatelet therapy may improve outcome in pneumonia and sepsis. In this study, the authors show that ticagrelor reduced leukocytes with attached platelets as well as the inflammatory biomarker interleukin (IL)-6. Pneumonia patients receiving ticagrelor required less supplemental oxygen and lung function tests trended toward improvement. Disruption of the P2Y12 receptor in a murine model protected against inflammatory response, lung permeability, and mortality. Results indicate a mechanistic link between platelets, leukocytes, and lung injury in settings of pneumonia and sepsis, and suggest possible therapeutic approaches to reduce complications.(Targeting Platelet-Leukocyte Aggregates in Pneumonia With Ticagrelor [XANTHIPPE]; NCT01883869)
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Key Words
- ADP, adenosine diphosphate
- CAP, community-acquired pneumonia
- CI, confidence interval
- COPD, chronic obstructive pulmonary disease
- ELISA, enzyme-linked immunosorbent assay
- FEV-1, forced expiratory volume in 1 s
- HAP, hospital-acquired pneumonia
- IL, interleukin
- IQR, interquartile range
- Kfc, capillary filtration coefficient
- LPS, lipopolysaccharide
- LTA, light transmission aggregometry
- MPO, myeloperoxidase
- MVV, maximum ventilation velocity
- NE, neutrophil elastase
- NET, neutrophil extracellular trap
- OR, odds ratio
- PRP, platelet-rich plasma
- TNF, tumor necrosis factor
- TRAP, thrombin receptor activating peptide
- WT, wild-type
- dsDNA, doubled-stranded DNA
- inflammation
- leukocytes
- platelets
- pneumonia
- sepsis
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Affiliation(s)
- Travis R Sexton
- Gill Heart and Vascular Institute, University of Kentucky, Lexington, Kentucky
| | - Guoying Zhang
- Gill Heart and Vascular Institute, University of Kentucky, Lexington, Kentucky
| | - Tracy E Macaulay
- Gill Heart and Vascular Institute, University of Kentucky, Lexington, Kentucky
| | - Leigh A Callahan
- Pulmonary, Critical Care & Sleep Medicine, University of Kentucky, Lexington, Kentucky
| | - Richard Charnigo
- Department of Biostatistics, College of Public Health, University of Kentucky, Lexington, Kentucky
| | - Olga A Vsevolozhskaya
- Department of Biostatistics, College of Public Health, University of Kentucky, Lexington, Kentucky
| | - Zhenyu Li
- Gill Heart and Vascular Institute, University of Kentucky, Lexington, Kentucky
| | - Susan Smyth
- Gill Heart and Vascular Institute, University of Kentucky, Lexington, Kentucky.,Lexington VA Medical Center, Lexington, Kentucky
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