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Zhu Y, Yuan H, Qu H. Serum alpha 1 antitrypsin potent act as an early diagnostic biomarker for cardiac amyloidosis. Heart Vessels 2024; 39:803-809. [PMID: 38580850 DOI: 10.1007/s00380-024-02396-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 03/13/2024] [Indexed: 04/07/2024]
Abstract
Cardiac amyloidosis is a refractory cardiomyopathy with a poor prognosis and lacks effective treatments. N-terminal pro-brain natriuretic peptide (NT-proBNP) and troponin T are poor prognostic factors for myocardial amyloidosis. However, NT-proBNP and troponin also serve as markers of heart failure and myocardial infarction, lacking specificity. Whether abnormal elevation of alpha-1 antitrypsin in myocardial amyloidosis also predicts the poor prognosis of patients remains unknown. We conducted a retrospective single-center case-control study to analyze the serological and physical examination data of 83 cardiac amyloidosis patients and 68 healthy controls matched by gender and age. We aimed to explore the onset and prognostic factors of cardiac amyloidosis. The serum alpha-1 antitrypsin level (169.78 ± 39.59 mg/dl) in patients with cardiac amyloidosis was significantly higher than that in the normal control (125.92 ± 18.26 mg/dl). Logistic regression results showed that alpha-1 antitrypsin, free sialic acid, high-density lipoprotein cholesterol, apolipoprotein A/B ratio, and homocysteine were predictors of cardiac amyloidosis. Multivariable logistic regression showed that only alpha 1 antitrypsin was an independent risk factor for cardiac amyloidosis. Receiver operating characteristic curve analysis based on the Mayo stage and troponin level showed the cut-off value of 140.55 mg/dl for alpha-1 antitrypsin in predicting cardiac amyloidosis with 81.7% sensitivity and 83.9% specificity. Elevated alpha-1 antitrypsin levels may be an early diagnostic biomarker for cardiac amyloidosis.
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Affiliation(s)
- Ye Zhu
- Department of Cardiac Medicine, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
- Department of Internal Medicine, The Fifth People's Hospital of Jinan, Jinan, Shandong, China
| | - Haitao Yuan
- Department of Cardiac Medicine, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Huiting Qu
- Department of Hematology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.
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2
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Ambrosino P, Marcuccio G, Lombardi C, D’Anna SE, Sanduzzi Zamparelli S, Mancusi C, Spedicato GA, Motta A, Maniscalco M. Cardiovascular Risk Associated with Alpha-1 Antitrypsin Deficiency (AATD) Genotypes: A Meta-Analysis with Meta-Regressions. J Clin Med 2023; 12:6490. [PMID: 37892629 PMCID: PMC10607733 DOI: 10.3390/jcm12206490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 10/05/2023] [Accepted: 10/09/2023] [Indexed: 10/29/2023] Open
Abstract
BACKGROUND Alpha-1 antitrypsin deficiency (AATD) can result in severe liver and respiratory disorders. The uninhibited elastase activity on the elastic tissue of arterial walls suggests that AATD may also impact vascular health. Thus, we performed a meta-analysis of the studies evaluating cardiovascular risk in individuals with AATD and non-AATD controls. METHODS A systematic literature search was conducted in the main scientific databases according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Differences between cases and controls were expressed as odds ratios (OR) with 95% confidence intervals (95%CI). The protocol was registered on PROSPERO under the identification number CRD42023429756. RESULTS The analysis of eight studies showed that, with a prevented fraction of disease of 15.0% and a corresponding OR of 0.779 (95%CI: 0.665-0.912; p = 0.002), a total of 24,428 individuals with AATD exhibited a significantly lower risk of ischemic heart disease compared to 534,654 non-AATD controls. Accordingly, given a prevented fraction of disease of 19.5%, a lower risk of acute myocardial infarction was documented when analyzing four studies on 21,741 cases and 513,733 controls (OR: 0.774; 95%CI: 0.599-0.999; p = 0.049). Sensitivity and subgroup analyses substantially confirmed results. Meta-regression models suggested that these findings were not influenced by AATD genotypes or prevalence of chronic obstructive pulmonary disease (COPD) among cases and controls, while higher differences in the prevalence of male sex (Z-score: 3.40; p < 0.001), hypertension (Z-score: 2.31; p = 0.021), and diabetes (Z-score: 4.25; p < 0.001) were associated with a lower effect size. CONCLUSIONS Individuals with AATD may exhibit a reduced risk of ischemic heart disease, even in the presence of mild deficiency of the serine protease inhibitor. Although caution is warranted due to the observational nature of the data, future pharmacological and rehabilitation strategies should also take this controversial relationship into account.
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Affiliation(s)
- Pasquale Ambrosino
- Istituti Clinici Scientifici Maugeri IRCCS, Directorate of Telese Terme Institute, 82037 Telese Terme, Italy
| | - Giuseppina Marcuccio
- Istituti Clinici Scientifici Maugeri IRCCS, Pulmonary Rehabilitation Unit of Telese Terme Institute, 82037 Telese Terme, Italy; (G.M.); (C.L.); (S.E.D.)
| | - Carmen Lombardi
- Istituti Clinici Scientifici Maugeri IRCCS, Pulmonary Rehabilitation Unit of Telese Terme Institute, 82037 Telese Terme, Italy; (G.M.); (C.L.); (S.E.D.)
| | - Silvestro Ennio D’Anna
- Istituti Clinici Scientifici Maugeri IRCCS, Pulmonary Rehabilitation Unit of Telese Terme Institute, 82037 Telese Terme, Italy; (G.M.); (C.L.); (S.E.D.)
| | | | - Costantino Mancusi
- Department of Advanced Biomedical Science, Federico II University, 80131 Naples, Italy;
| | | | - Andrea Motta
- Institute of Biomolecular Chemistry, National Research Council, 80078 Pozzuoli, Italy;
| | - Mauro Maniscalco
- Istituti Clinici Scientifici Maugeri IRCCS, Pulmonary Rehabilitation Unit of Telese Terme Institute, 82037 Telese Terme, Italy; (G.M.); (C.L.); (S.E.D.)
- Department of Clinical Medicine and Surgery, Federico II University, 80131 Naples, Italy;
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3
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Pini L, Giordani J, Ciarfaglia M, Pini A, Arici M, Tantucci C. Alpha1-antitrypsin deficiency and cardiovascular disease: questions and issues of a debated relation. J Cardiovasc Med (Hagerstown) 2022; 23:637-645. [PMID: 36099070 DOI: 10.2459/jcm.0000000000001369] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Alpha1-antitrypsin (AAT) is one of the major inhibitors involved in protease/antiprotease homeostasis, and it is mainly produced by hepatocytes and pulmonary epithelial cells. Its deficiency, called alpha1-antitrypsin deficit (AATD), leads to severe hepatic and respiratory issues. Also, AAT is released into the bloodstream providing systemic anti-inflammatory effects. Apart from acting as an acute-phase anti-inflammatory protein, it can be a biomarker for monitoring disease evolution. A reduced or defective production leads to a loss of anti-inflammatory function, protease-antiprotease imbalance and cellular engorgement due to polymers deposition, with system-wide repercussions. This review aims to evaluate AATD condition in the major vessels of the head and neck, thoracic and abdominal districts. Also, a dedicated focus on autoimmune vascular diseases will be provided. A critical revision of the main literature findings starting from the 1980s until now has been performed. Studies conducted over the years have provided several contradictory pieces of evidence. Most authors acknowledge the protective and anti-inflammatory AAT role on the vascular endothelium. However, correlations between AATD and major arteries, cerebral and cardiovascular conditions, and autoimmune diseases remain unclear. Most studies recognize the role of AATD in vascular diseases but only as a cofactor inducing cellular and tissue structure impairments. However, this condition alone is not enough to determine new disease onset. Due to the opposing results reported over the years, there is still a considerable lack of knowledge on the role covered by AATD in vascular diseases. A renewed interest in this research field should be encouraged to grant new solid evidence and validate the putative role of AATD screening and replacement therapy as useful diagnostic and treatment tools.
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Affiliation(s)
- Laura Pini
- Department of Clinical and Experimental Sciences, University of Brescia, Italy.,Respiratory Medicine Unit, ASST - Spedali Civili di Brescia, Brescia, Italy
| | - Jordan Giordani
- Department of Clinical and Experimental Sciences, University of Brescia, Italy
| | - Manuela Ciarfaglia
- Department of Clinical and Experimental Sciences, University of Brescia, Italy
| | - Alessandro Pini
- Departement de épidemiologie d'Intervention et Formation, Epicentre, Paris, France
| | - Marianna Arici
- Department of Clinical and Experimental Sciences, University of Brescia, Italy
| | - Claudio Tantucci
- Department of Clinical and Experimental Sciences, University of Brescia, Italy.,Respiratory Medicine Unit, ASST - Spedali Civili di Brescia, Brescia, Italy
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Mornex JF, Balduyck M, Bouchecareilh M, Cuvelier A, Epaud R, Kerjouan M, Le Rouzic O, Pison C, Plantier L, Pujazon MC, Reynaud-Gaubert M, Toutain A, Trumbic B, Willemin MC, Zysman M, Brun O, Campana M, Chabot F, Chamouard V, Dechomet M, Fauve J, Girerd B, Gnakamene C, Lefrançois S, Lombard JN, Maitre B, Maynié-François C, Moerman A, Payancé A, Reix P, Revel D, Revel MP, Schuers M, Terrioux P, Theron D, Willersinn F, Cottin V, Mal H. [French clinical practice guidelines for the diagnosis and management of lung disease with alpha 1-antitrypsin deficiency]. Rev Mal Respir 2022; 39:633-656. [PMID: 35906149 DOI: 10.1016/j.rmr.2022.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 05/31/2022] [Indexed: 11/18/2022]
Affiliation(s)
- J-F Mornex
- Université de Lyon, université Lyon 1, INRAE, EPHE, UMR754, IVPC, 69007 Lyon, France; Centre de référence coordonnateur des maladies pulmonaires rares, hospices civils de Lyon, hôpital Louis-Pradel, service de pneumologie, 69500 Bron, France.
| | - M Balduyck
- CHU de Lille, centre de biologie pathologie, laboratoire de biochimie et biologie moléculaire HMNO, faculté de pharmacie, EA 7364 RADEME, université de Lille, service de biochimie et biologie moléculaire, Lille, France
| | - M Bouchecareilh
- Université de Bordeaux, CNRS, Inserm U1053 BaRITon, Bordeaux, France
| | - A Cuvelier
- Service de pneumologie, oncologie thoracique et soins intensifs respiratoires, CHU de Rouen, Rouen, France; Groupe de recherche sur le handicap ventilatoire et neurologique (GRHVN), université Normandie Rouen, Rouen, France
| | - R Epaud
- Centre de références des maladies respiratoires rares, site de Créteil, Créteil, France
| | - M Kerjouan
- Service de pneumologie, CHU Pontchaillou, Rennes, France
| | - O Le Rouzic
- CHU Lille, service de pneumologie et immuno-allergologie, Lille, France; Université de Lille, CNRS, Inserm, institut Pasteur de Lille, U1019, UMR 9017, CIIL, OpInfIELD team, Lille, France
| | - C Pison
- Service de pneumologie physiologie, pôle thorax et vaisseaux, CHU de Grenoble, Grenoble, France; Université Grenoble Alpes, Saint-Martin-d'Hères, France
| | - L Plantier
- Service de pneumologie et explorations fonctionnelles respiratoires, CHRU de Tours, Tours, France; Université de Tours, CEPR, Inserm UMR1100, Tours, France
| | - M-C Pujazon
- Service de pneumologie et allergologie, pôle clinique des voies respiratoires, hôpital Larrey, Toulouse, France
| | - M Reynaud-Gaubert
- Service de pneumologie, centre de compétence pour les maladies pulmonaires rares, AP-HM, CHU Nord, Marseille, France; Aix-Marseille université, IHU-Méditerranée infection, Marseille, France
| | - A Toutain
- Service de génétique, CHU de Tours, Tours, France; UMR 1253, iBrain, université de Tours, Inserm, Tours, France
| | | | - M-C Willemin
- Service de pneumologie et oncologie thoracique, CHU d'Angers, hôpital Larrey, Angers, France
| | - M Zysman
- Service de pneumologie, CHU Haut-Lévèque, Bordeaux, France; Université de Bordeaux, centre de recherche cardiothoracique, Inserm U1045, CIC 1401, Pessac, France
| | - O Brun
- Centre de pneumologie et d'allergologie respiratoire, Perpignan, France
| | - M Campana
- Service de pneumologie, CHR d'Orléans, Orléans, France
| | - F Chabot
- Département de pneumologie, CHRU de Nancy, Vandœuvre-lès-Nancy, France; Inserm U1116, université de Lorraine, Vandœuvre-lès-Nancy, France
| | - V Chamouard
- Service pharmaceutique, hôpital cardiologique, GHE, HCL, Bron, France
| | - M Dechomet
- Service d'immunologie biologique, centre de biologie sud, centre hospitalier Lyon Sud, HCL, Pierre-Bénite, France
| | - J Fauve
- Cabinet médical, Bollène, France
| | - B Girerd
- Université Paris-Saclay, faculté de médecine, Le Kremlin-Bicêtre, France; AP-HP, centre de référence de l'hypertension pulmonaire, service de pneumologie et soins intensifs respiratoires, hôpital Bicêtre, Le Kremlin-Bicêtre, France; Inserm UMR_S 999, hôpital Marie-Lannelongue, Le Plessis-Robinson, France
| | - C Gnakamene
- Service de pneumologie, CH de Montélimar, GH Portes de Provence, Montélimar, France
| | | | | | - B Maitre
- Service de pneumologie, centre hospitalier intercommunal, Créteil, France; Inserm U952, UFR de santé, université Paris-Est Créteil, Créteil, France
| | - C Maynié-François
- Université de Lyon, collège universitaire de médecine générale, Lyon, France; Université Claude-Bernard Lyon 1, laboratoire de biométrie et biologie évolutive, UMR5558, Villeurbanne, France
| | - A Moerman
- CHRU de Lille, hôpital Jeanne-de-Flandre, Lille, France; Cabinet de médecine générale, Lille, France
| | - A Payancé
- Service d'hépatologie, CHU Beaujon, AP-HP, Clichy, France; Filière de santé maladies rares du foie de l'adulte et de l'enfant (FilFoie), CHU Saint-Antoine, Paris, France
| | - P Reix
- Service de pneumologie pédiatrique, allergologie, mucoviscidose, hôpital Femme-Mère-Enfant, HCL, Bron, France; UMR 5558 CNRS équipe EMET, université Claude-Bernard Lyon 1, Villeurbanne, France
| | - D Revel
- Université Claude-Bernard Lyon 1, Lyon, France; Hospices civils de Lyon, Lyon, France
| | - M-P Revel
- Université Paris Descartes, Paris, France; Service de radiologie, hôpital Cochin, AP-HP, Paris, France
| | - M Schuers
- Université de Rouen Normandie, département de médecine générale, Rouen, France; Sorbonne université, LIMICS U1142, Paris, France
| | | | - D Theron
- Asten santé, Isneauville, France
| | | | - V Cottin
- Université de Lyon, université Lyon 1, INRAE, EPHE, UMR754, IVPC, 69007 Lyon, France; Centre de référence coordonnateur des maladies pulmonaires rares, hospices civils de Lyon, hôpital Louis-Pradel, service de pneumologie, 69500 Bron, France
| | - H Mal
- Service de pneumologie B, hôpital Bichat-Claude-Bernard, AP-HP, Paris, France; Inserm U1152, université Paris Diderot, site Xavier Bichat, Paris, France
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Caglar FNT, Isiksacan N, Biyik I, Tureli HO, Katkat F, Karabulut D, Oztas DM, Ugurlucan M. Is there any association between rs1303 (Pi*M3) variant of alpha-1 antitrypsin gene and atrial septal aneurysm development? J Card Surg 2019; 34:1215-1219. [PMID: 31523846 DOI: 10.1111/jocs.14256] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
AIM Atrial septal aneurysm (ASA) is one of the congenital heart defects. The underlying pathophysiology of ASA has not been fully understood yet. Alpha-1 antitrypsin (A1AT) is a serine protease inhibitor glycoprotein, which is held responsible from tissue wall proteolysis if it is deficient in the body. The aim of this study was to investigate A1AT serum levels and the rs1303 (Pi*M3) variant in A1AT gene in patients with ASA. MATERIAL AND METHODS Thirty patients (7 male and 23 female) with isolated ASA and 33 patients (11 male and 22 female) with normal atrial septum on echocardiography were included in this study. A1AT serum levels of study patients were measured quantitatively by the enzyme-linked immune sorbent assay (ELISA) method. The A1AT gene mutation rs1303 was analyzed by genotyping, which is performed on genomic DNA extracted from circulating mononuclear blood cells. Single-nucleotide polymorphism was evaluated on polymerase chain reaction using commercial kits. RESULTS A1AT serum levels were not statistically different among patients with and without ASA (9.52 ± 4.33 µg/mL vs 9.83 ± 5.27 µg/mL, respectively, P = .80). A1AT homozygote mutation (PiM3M3) was significantly higher in the ASA group than the control group (21 vs 11, OR (95% CI): 6.68 [2.09-21.40], P = .001). A1AT serum levels were similar among patients with normal A1AT allele (PiMM), homozygote variant (PiM3M3), and heterozygote variant (PiMM3) (P = .79). CONCLUSION This preliminary study revealed that homozygote A1AT rs1303 (PiM3M3) variant is significantly higher in patients with isolated ASA and may be associated with ASA development. Large scale comprehensive studies are needed to validate these results.
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Affiliation(s)
| | - Nilgun Isiksacan
- Department of Biochemistry, Bakirkoy Dr. Sadi Konuk Education and Research Hospital, Istanbul, Turkey
| | - Ismail Biyik
- Department of Cardiology, School of Medicine, Education and Research Hospital, Usak University, Usak, Turkey
| | - Hande Oktay Tureli
- Department of Cardiology, Bakirkoy Dr. Sadi Konuk Education and Research Hospital, Istanbul, Turkey
| | - Fahrettin Katkat
- Department of Cardiology, Bagcilar Education and Research Hospital, Istanbul, Turkey
| | - Dilay Karabulut
- Department of Cardiology, Bakirkoy Dr. Sadi Konuk Education and Research Hospital, Istanbul, Turkey
| | - Didem Melis Oztas
- Department of Cardiovascular Surgery, Bagcilar Education and Research Hospital, Istanbul, Turkey
| | - Murat Ugurlucan
- Department of Cardiovascular Surgery, Medipol University Medical Faculty, Istanbul, Turkey
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