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Grejtakova D, Boronova I, Bernasovska J, Bellosta S. PCSK9 and Lipid Metabolism: Genetic Variants, Current Therapies, and Cardiovascular Outcomes. Cardiovasc Drugs Ther 2024:10.1007/s10557-024-07599-5. [PMID: 38907775 DOI: 10.1007/s10557-024-07599-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/12/2024] [Indexed: 06/24/2024]
Abstract
Proprotein convertase subtilisin/kexin type 9 (PCSK9) plays a crucial role in the modulation of lipid metabolism as a critical negative regulator of hepatic low-density lipoprotein receptor (LDLR) levels and circulating low-density lipoprotein (LDL) clearance. Numerous gain-of-function (GOF) mutations in PCSK9 have been identified as causing familial hypercholesterolemia (FH) by reducing LDLR levels, and loss-of-function (LOF) mutations associated with a hypercholesterolemia phenotype protective against atherosclerosis. PCSK9 represents an example of successful translational research resulting in the identification of PCSK9 as a major drug target for a lipid-lowering therapy. To explore the genetic constitution of PCSK9 and its biologic role, in this review, we summarize the current evidence of clinically significant PCSK9 genetic variants involved in lipid metabolism as well as emphasize the importance of PCSK9 inhibition for the improvement of cardiovascular outcomes by conducting a meta-analysis of the available data on the incidence of cardiovascular disease events.
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Affiliation(s)
- Daniela Grejtakova
- Laboratory of Molecular Genetics, Department of Biology, Faculty of Humanities and Natural Sciences, University of Presov, 17 November 1, Presov, 08001, Slovakia.
| | - Iveta Boronova
- Laboratory of Molecular Genetics, Department of Biology, Faculty of Humanities and Natural Sciences, University of Presov, 17 November 1, Presov, 08001, Slovakia
| | - Jarmila Bernasovska
- Laboratory of Molecular Genetics, Department of Biology, Faculty of Humanities and Natural Sciences, University of Presov, 17 November 1, Presov, 08001, Slovakia
| | - Stefano Bellosta
- Department of Pharmacological and Biomolecular Sciences "Rodolfo Paoletti", Università Degli Studi di Milano, Via Balzaretti 9, 20133, Milan, Italy
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Farmakis IT, Christodoulou KC, Hobohm L, Konstantinides SV, Valerio L. Lipid lowering for prevention of venous thromboembolism: a network meta-analysis. Eur Heart J 2024:ehae361. [PMID: 38874212 DOI: 10.1093/eurheartj/ehae361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 04/25/2024] [Accepted: 05/22/2024] [Indexed: 06/15/2024] Open
Abstract
BACKGROUND AND AIMS Studies have suggested that statins may be associated with reduced risk of venous thromboembolism (VTE). The aim of the current study was to assess the evidence regarding the comparative effect of all lipid-lowering therapies (LLT) in primary VTE prevention. METHODS After a systematic search of PubMed, CENTRAL, and Web of Science up until 2 November 2022, randomized controlled trials (RCT) of statins (high- or low-/moderate-intensity), ezetimibe, or proprotein convertase subtilisin/kexin type 9 inhibitors (PCSK9i) were selected. An additive component network meta-analysis to compare VTE risk during long-term follow-up across different combinations of LLT was performed. RESULTS Forty-five RCTs (n = 254 933 patients) were identified, reporting a total of 2084 VTE events. Compared with placebo, the combination of PCSK9i with high-intensity statin was associated with the largest reduction in VTE risk (risk ratio [RR] 0.59; 95% confidence interval [CI] 0.43-0.80), while there was a trend towards reduction for high-intensity (0.84; 0.70-1.02) and low-/moderate-intensity (0.89; 0.79-1.00) statin monotherapy. Ezetimibe monotherapy did not affect the VTE risk (1.04; 0.83-1.30). There was a gradual increase in the summary effect of VTE reduction with increasing intensity of the LLT. When compared with low-/moderate-intensity statin monotherapy, the combination of PCSK9i and high-intensity statin was significantly more likely to reduce VTE risk (0.66; 0.49-0.89). CONCLUSIONS The present meta-analysis of RCTs suggests that LLT may have a potential for VTE prevention, particularly in high-intensity dosing and in combination therapy.
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Affiliation(s)
- Ioannis T Farmakis
- Center for Thrombosis and Hemostasis, University Medical Center of the Johannes Gutenberg University, Langenbeckstr. 1, 55131 Mainz, Germany
- Department of Cardiology, University Medical Center of the Johannes Gutenberg University, Langenbeckstr. 1, 55131 Mainz, Germany
| | - Konstantinos C Christodoulou
- Center for Thrombosis and Hemostasis, University Medical Center of the Johannes Gutenberg University, Langenbeckstr. 1, 55131 Mainz, Germany
| | - Lukas Hobohm
- Center for Thrombosis and Hemostasis, University Medical Center of the Johannes Gutenberg University, Langenbeckstr. 1, 55131 Mainz, Germany
- Department of Cardiology, University Medical Center of the Johannes Gutenberg University, Langenbeckstr. 1, 55131 Mainz, Germany
| | - Stavros V Konstantinides
- Center for Thrombosis and Hemostasis, University Medical Center of the Johannes Gutenberg University, Langenbeckstr. 1, 55131 Mainz, Germany
- Department of Cardiology, Democritus University of Thrace, Alexandroupolis, Greece
| | - Luca Valerio
- Center for Thrombosis and Hemostasis, University Medical Center of the Johannes Gutenberg University, Langenbeckstr. 1, 55131 Mainz, Germany
- Department of Cardiology, University Medical Center of the Johannes Gutenberg University, Langenbeckstr. 1, 55131 Mainz, Germany
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Wang P, Zheng L, Qi X, Wang H, Zhang R, Song L, Chen R, Yan S, Chang W, Hu J, Wang Y, Jin H, Shi Y, Wu Z, Zhao W, Shi P, Tian Q, Xing M, Dong H. Contribution of FOS in neutrophils to venous thromboembolism via miR-144 based on bioinformatic prediction and validation. J Cell Mol Med 2024; 28:e18370. [PMID: 38818568 PMCID: PMC11140234 DOI: 10.1111/jcmm.18370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 04/15/2024] [Accepted: 04/18/2024] [Indexed: 06/01/2024] Open
Abstract
The Finkel-Biskis-Jinkins Osteosarcoma (c-Fos; encoded by FOS) plays an important role in several cardiovascular diseases, including atherosclerosis and stroke. However, the relationship between FOS and venous thromboembolism (VTE) remains unknown. We identified differentially expressed genes in Gene Expression Omnibus dataset, GSE48000, comprising VTE patients and healthy individuals, and analysed them using CIBERSORT and weighted co-expression network analysis (WGCNA). FOS and CD46 expressions were significantly downregulated (FOS p = 2.26E-05, CD64 p = 8.83E-05) and strongly linked to neutrophil activity in VTE. We used GSE19151 and performed PCR to confirm that FOS and CD46 had diagnostic potential for VTE; however, only FOS showed differential expression by PCR and ELISA in whole blood samples. Moreover, we found that hsa-miR-144 which regulates FOS expression was significantly upregulated in VTE. Furthermore, FOS expression was significantly downregulated in neutrophils of VTE patients (p = 0.03). RNA sequencing performed on whole blood samples of VTE patients showed that FOS exerted its effects in VTE via the leptin-mediated adipokine signalling pathway. Our results suggest that FOS and related genes or proteins can outperform traditional clinical markers and may be used as diagnostic biomarkers for VTE.
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Affiliation(s)
- Ping Wang
- Department of Vascular Surgery, The Second HospitalShanxi Medical UniversityTaiyuanChina
| | - Lin Zheng
- Department of Vascular Surgery, The Second HospitalShanxi Medical UniversityTaiyuanChina
| | - Xiaotong Qi
- Department of Vascular Surgery, The Second HospitalShanxi Medical UniversityTaiyuanChina
| | - Heng Wang
- Department of Vascular Surgery, The Second HospitalShanxi Medical UniversityTaiyuanChina
| | - Ruijing Zhang
- Department of NephrologyThe Second Hospital of Shanxi Medical UniversityTaiyuanChina
| | - Liying Song
- Thyroid surgery departmentFirst Hospital of Shanxi Medical UniversityTaiyuanChina
| | | | - Sheng Yan
- Department of Vascular Surgery, The Second HospitalShanxi Medical UniversityTaiyuanChina
| | - Wenkai Chang
- Department of Vascular Surgery, The Second HospitalShanxi Medical UniversityTaiyuanChina
| | - Jie Hu
- Department of Vascular Surgery, The Second HospitalShanxi Medical UniversityTaiyuanChina
| | - Yuwen Wang
- Department of Vascular Surgery, The Second HospitalShanxi Medical UniversityTaiyuanChina
| | - Haijiang Jin
- Department of Vascular Surgery, The Second HospitalShanxi Medical UniversityTaiyuanChina
| | - Yongbin Shi
- Department of Vascular Surgery, The Second HospitalShanxi Medical UniversityTaiyuanChina
| | - Zhihui Wu
- Department of Vascular Surgery, The Second HospitalShanxi Medical UniversityTaiyuanChina
| | - Wenbo Zhao
- Department of Vascular Surgery, The Second HospitalShanxi Medical UniversityTaiyuanChina
| | - Peilu Shi
- Department of Vascular Surgery, The Second HospitalShanxi Medical UniversityTaiyuanChina
| | - Qinqin Tian
- Department of Vascular Surgery, The Second HospitalShanxi Medical UniversityTaiyuanChina
| | - Miao Xing
- Department of Vascular Surgery, The Second HospitalShanxi Medical UniversityTaiyuanChina
| | - Honglin Dong
- Department of Vascular Surgery, The Second HospitalShanxi Medical UniversityTaiyuanChina
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Chong S, Mu G, Cen X, Xiang Q, Cui Y. Effects of PCSK9 on thrombosis and haemostasis in a variety of metabolic states: Lipids and beyond (Review). Int J Mol Med 2024; 53:57. [PMID: 38757360 PMCID: PMC11093556 DOI: 10.3892/ijmm.2024.5381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 04/22/2024] [Indexed: 05/18/2024] Open
Abstract
Proprotein convertase subtilisin kexin type 9 (PCSK9) inhibitors are widely recognised as being able to induce a potent reduction in low‑density lipoprotein‑cholesterol. An increasing number of studies have suggested that PCSK9 also influences the haemostatic system by altering platelet function and the coagulation cascade. These findings have significant implications for anti‑PCSK9 therapy in patients with specific coagulation conditions, including expanded indications, dose adjustments and drug interactions. The present review summarises the changes in PCSK9 levels in individuals with liver diseases, chronic kidney diseases, diabetes mellitus, cancer and other disease states, and discusses their impact on thrombosis and haemostasis. Furthermore, the structure, effects and regulatory mechanisms of PCSK9 on platelets, coagulation factors, inflammatory cells and endothelial cells during coagulation and haemostasis are described.
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Affiliation(s)
- Shan Chong
- Institute of Clinical Pharmacology, Peking University First Hospital, Beijing 100191, P.R. China
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, P.R. China
| | - Guangyan Mu
- Institute of Clinical Pharmacology, Peking University First Hospital, Beijing 100191, P.R. China
- Department of Pharmacy, Peking University First Hospital, Beijing 100034, P.R. China
| | - Xinan Cen
- Department of Hematology, Peking University First Hospital, Beijing 100034, P.R. China
| | - Qian Xiang
- Institute of Clinical Pharmacology, Peking University First Hospital, Beijing 100191, P.R. China
- Department of Pharmacy, Peking University First Hospital, Beijing 100034, P.R. China
| | - Yimin Cui
- Institute of Clinical Pharmacology, Peking University First Hospital, Beijing 100191, P.R. China
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, P.R. China
- Department of Pharmacy, Peking University First Hospital, Beijing 100034, P.R. China
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McBane RD, Liedl D, Wysokinski W, Wennberg PW, Casanegra AI, Ghorbanzadeh A, Arruda-Olson A, Scott CG, Lee AT, Ahmed A, Rooke TW, Houghton DE. Calf rEF: Impact of Calf Muscle Pump Dysfunction With Reduced Ejection Fraction on All-Cause Mortality. Mayo Clin Proc 2024; 99:902-912. [PMID: 38661596 DOI: 10.1016/j.mayocp.2023.08.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 07/13/2023] [Accepted: 08/08/2023] [Indexed: 04/26/2024]
Abstract
OBJECTIVE To evaluate mortality outcomes by varying degrees of reduced calf muscle pump (CMP) ejection fraction (EF). PATIENTS AND METHODS Consecutive adult patients who underwent venous air plethysmography testing at the Mayo Clinic Gonda Vascular Laboratory (January 1, 2012, through December 31, 2022) were divided into groups based on CMP EF for the assessment of all-cause mortality. Other venous physiology included measures of valvular incompetence and clinical venous disease (CEAP [clinical presentation, etiology, anatomy, and pathophysiology] score). Mortality rates were calculated using the Kaplan-Meier method. RESULTS During the study, 5913 patients met the inclusion criteria. During 2.84-year median follow-up, there were 431 deaths. Mortality rates increased with decreasing CMP EF. Compared with EF of 50% or higher, the hazard ratios (95% CIs) for mortality were as follows: EF of 40% to 49%, 1.4 (1.0 to 2.0); EF of 30% to 39%, 1.6 (1.2 to 2.4); EF of 20% to 29%, 1.7 (1.2 to 2.4); EF of 10% to 19%, 2.4 (1.7 to 3.3) (log-rank P≤.001). Although measures of venous valvular incompetence did not independently predict outcomes, venous disease severity assessed by CEAP score was predictive. After adjusting for several clinical covariates, both CMP EF and clinical venous disease severity assessed by CEAP score remained independent predictors of mortality. CONCLUSION Mortality rates are higher in patients with reduced CMP EF and seem to increase with each 10% decrement in CMP EF. The mortality mechanism does not seem to be impacted by venous valvular incompetence and may represent variables intrinsic to muscular physiology.
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Affiliation(s)
- Robert D McBane
- Gonda Vascular Center, Mayo Clinic, Rochester, MN; Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN.
| | - David Liedl
- Gonda Vascular Center, Mayo Clinic, Rochester, MN; Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | - Waldemar Wysokinski
- Gonda Vascular Center, Mayo Clinic, Rochester, MN; Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | - Paul W Wennberg
- Gonda Vascular Center, Mayo Clinic, Rochester, MN; Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | - Ana I Casanegra
- Gonda Vascular Center, Mayo Clinic, Rochester, MN; Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | - Atefeh Ghorbanzadeh
- Gonda Vascular Center, Mayo Clinic, Rochester, MN; Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | | | | | - Alex T Lee
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN
| | - Azza Ahmed
- Gonda Vascular Center, Mayo Clinic, Rochester, MN; Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | - Thom W Rooke
- Gonda Vascular Center, Mayo Clinic, Rochester, MN; Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | - Damon E Houghton
- Gonda Vascular Center, Mayo Clinic, Rochester, MN; Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
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Reyes-Soffer G, Yeang C, Michos ED, Boatwright W, Ballantyne CM. High lipoprotein(a): Actionable strategies for risk assessment and mitigation. Am J Prev Cardiol 2024; 18:100651. [PMID: 38646021 PMCID: PMC11031736 DOI: 10.1016/j.ajpc.2024.100651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 03/13/2024] [Accepted: 03/17/2024] [Indexed: 04/23/2024] Open
Abstract
High levels of lipoprotein(a) [Lp(a)] are causal for atherosclerotic cardiovascular disease (ASCVD). Lp(a) is the most prevalent inherited dyslipidemia and strongest genetic ASCVD risk factor. This risk persists in the presence of at target, guideline-recommended, LDL-C levels and adherence to lifestyle modifications. Epidemiological and genetic evidence supporting its causal role in ASCVD and calcific aortic stenosis continues to accumulate, although various facets regarding Lp(a) biology (genetics, pathophysiology, and expression across race/ethnic groups) are not yet fully understood. The evolving nature of clinical guidelines and consensus statements recommending universal measurements of Lp(a) and the scientific data supporting its role in multiple disease states reinforce the clinical merit to start population screening for Lp(a) now. There is a current gap in the implementation of recommendations for primary and secondary cardiovascular disease (CVD) prevention in those with high Lp(a), in part due to a lack of protocols for management strategies. Importantly, targeted apolipoprotein(a) [apo(a)]-lowering therapies that reduce Lp(a) levels in patients with high Lp(a) are in phase 3 clinical development. This review focuses on the identification and clinical management of patients with high Lp(a). Specifically, we highlight the clinical value of measuring Lp(a) and its use in determining Lp(a)-associated CVD risk by providing actionable guidance, based on scientific knowledge, that can be utilized now to mitigate risk caused by high Lp(a).
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Affiliation(s)
| | - Calvin Yeang
- Department of Medicine, UC San Diego Health, CA, USA
| | - Erin D Michos
- Division of Cardiology, Johns Hopkins University School of Medicine, MD, USA
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Truong B, Ruan Y, Haidermota S, Patel A, Surakka I, Hornsby W, Koyama S, Lee SH, Natarajan P. Modification of coronary artery disease clinical risk factors by coronary artery disease polygenic risk score. MED 2024; 5:459-468.e3. [PMID: 38642556 PMCID: PMC11088498 DOI: 10.1016/j.medj.2024.02.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 10/11/2023] [Accepted: 02/28/2024] [Indexed: 04/22/2024]
Abstract
BACKGROUND The extent to which the relationships between clinical risk factors and coronary artery disease (CAD) are altered by CAD polygenic risk score (PRS) is not well understood. Here, we determine whether the interactions between clinical risk factors and CAD PRS further explain risk for incident CAD. METHODS Participants were of European ancestry from the UK Biobank without prevalent CAD. An externally trained genome-wide CAD PRS was generated and then applied. Clinical risk factors were ascertained at baseline. Cox proportional hazards models were fitted to examine the incident CAD effects of CAD PRS, risk factors, and their interactions. Next, the PRS and risk factors were stratified to investigate the attributable risk of clinical risk factors. FINDINGS A total of 357,144 individuals of European ancestry without prevalent CAD were included. During a median of 11.1 years of follow-up (interquartile range 10.4-14.1 years), CAD PRS was associated with 1.35-fold (95% confidence interval [CI] 1.332-1.368) risk per SD for incident CAD. The prognostic relevance of the following risk factors was relatively diminished for those with high CAD PRS on a continuous scale: type 2 diabetes (hazard ratio [HR]interaction 0.91, 95% CIinteraction 0.88-0.94), increased body mass index (HRinteraction 0.97, 95% CIinteraction 0.96-0.98), and increased C-reactive protein (HRinteraction 0.98, 95% CIinteraction 0.96-0.99). However, a high CAD PRS yielded joint risk increases with low-density lipoprotein cholesterol (HRinteraction 1.05, 95% CIinteraction 1.04-1.06) and total cholesterol (HRinteraction 1.05, 95% CIinteraction 1.03-1.06). CONCLUSION The CAD PRS is associated with incident CAD, and its application improves the prognostic relevance of several clinical risk factors. FUNDING P.N. (R01HL127564, R01HL151152, and U01HG011719) is supported by the National Institutes of Health.
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Affiliation(s)
- Buu Truong
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA; Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA; Program in Medical and Population Genetics and the Cardiovascular Disease Initiative, Broad Institute of Harvard and Massachusetts Institute of Technology (MIT), Cambridge, MA, USA
| | - Yunfeng Ruan
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA; Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA; Program in Medical and Population Genetics and the Cardiovascular Disease Initiative, Broad Institute of Harvard and Massachusetts Institute of Technology (MIT), Cambridge, MA, USA
| | - Sara Haidermota
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA; Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA; Program in Medical and Population Genetics and the Cardiovascular Disease Initiative, Broad Institute of Harvard and Massachusetts Institute of Technology (MIT), Cambridge, MA, USA
| | - Aniruddh Patel
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA; Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA; Program in Medical and Population Genetics and the Cardiovascular Disease Initiative, Broad Institute of Harvard and Massachusetts Institute of Technology (MIT), Cambridge, MA, USA
| | - Ida Surakka
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA; Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA; Program in Medical and Population Genetics and the Cardiovascular Disease Initiative, Broad Institute of Harvard and Massachusetts Institute of Technology (MIT), Cambridge, MA, USA; Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Whitney Hornsby
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA; Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA; Program in Medical and Population Genetics and the Cardiovascular Disease Initiative, Broad Institute of Harvard and Massachusetts Institute of Technology (MIT), Cambridge, MA, USA
| | - Satoshi Koyama
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA; Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA; Program in Medical and Population Genetics and the Cardiovascular Disease Initiative, Broad Institute of Harvard and Massachusetts Institute of Technology (MIT), Cambridge, MA, USA
| | - S Hong Lee
- Australian Centre for Precision Health, University of South Australia, Adelaide, SA 5000, Australia; UniSA Allied Health and Human Performance, University of South Australia, Adelaide, SA 5000, Australia
| | - Pradeep Natarajan
- Cardiovascular Research Center, Massachusetts General Hospital, Boston, MA, USA; Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA; Program in Medical and Population Genetics and the Cardiovascular Disease Initiative, Broad Institute of Harvard and Massachusetts Institute of Technology (MIT), Cambridge, MA, USA; Department of Medicine, Harvard Medical School, Boston, MA, USA.
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Stančiaková L, Othman M, Kubisz P. Management of Venous and Arterial Thrombosis. J Clin Med 2024; 13:2744. [PMID: 38792286 PMCID: PMC11122507 DOI: 10.3390/jcm13102744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2024] [Accepted: 04/11/2024] [Indexed: 05/26/2024] Open
Abstract
A thrombus is a hemostatic plug localized in a blood vessel [...].
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Affiliation(s)
- Lucia Stančiaková
- National Centre of Haemostasis and Thrombosis, Department of Haematology and Transfusion Medicine, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin University Hospital, 036 59 Martin, Slovakia;
| | - Maha Othman
- Department of Biomedical and Molecular Sciences, School of Medicine, Queen’s University, Kingston, ON K7L 3N6, Canada;
| | - Peter Kubisz
- National Centre of Haemostasis and Thrombosis, Department of Haematology and Transfusion Medicine, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin University Hospital, 036 59 Martin, Slovakia;
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9
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Berman AN, Biery DW, Besser SA, Singh A, Shiyovich A, Weber BN, Huck DM, Divakaran S, Hainer J, Kaur G, Blaha MJ, Cannon CP, Plutzky J, Januzzi JL, Booth JN, López JAG, Kent ST, Nasir K, Di Carli MF, Bhatt DL, Blankstein R. Lipoprotein(a) and Major Adverse Cardiovascular Events in Patients With or Without Baseline Atherosclerotic Cardiovascular Disease. J Am Coll Cardiol 2024; 83:873-886. [PMID: 38418000 DOI: 10.1016/j.jacc.2023.12.031] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 12/14/2023] [Accepted: 12/22/2023] [Indexed: 03/01/2024]
Abstract
BACKGROUND Lipoprotein(a) [Lp(a)] is associated with an increased risk of atherosclerotic cardiovascular disease (ASCVD). However, whether the optimal Lp(a) threshold for risk assessment should differ based on baseline ASCVD status is unknown. OBJECTIVES The purpose of this study was to assess the association between Lp(a) and major adverse cardiovascular events (MACE) among patients with and without baseline ASCVD. METHODS We studied a retrospective cohort of patients with Lp(a) measured at 2 medical centers in Boston, Massachusetts, from 2000 to 2019. To assess the association of Lp(a) with incident MACE (nonfatal myocardial infarction [MI], nonfatal stroke, coronary revascularization, or cardiovascular mortality), Lp(a) percentile groups were generated with the reference group set at the first to 50th Lp(a) percentiles. Cox proportional hazards modeling was used to assess the association of Lp(a) percentile group with MACE. RESULTS Overall, 16,419 individuals were analyzed with a median follow-up of 11.9 years. Among the 10,181 (62%) patients with baseline ASCVD, individuals in the 71st to 90th percentile group had a 21% increased hazard of MACE (adjusted HR: 1.21; P < 0.001), which was similar to that of individuals in the 91st to 100th group (adjusted HR: 1.26; P < 0.001). Among the 6,238 individuals without established ASCVD, there was a continuously higher hazard of MACE with increasing Lp(a), and individuals in the 91st to 100th Lp(a) percentile group had the highest relative risk with an adjusted HR of 1.93 (P < 0.001). CONCLUSIONS In a large, contemporary U.S. cohort, elevated Lp(a) is independently associated with long-term MACE among individuals with and without baseline ASCVD. Our results suggest that the threshold for risk assessment may be different in primary vs secondary prevention cohorts.
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Affiliation(s)
- Adam N Berman
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA. https://twitter.com/adambermanMD
| | - David W Biery
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Stephanie A Besser
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Avinainder Singh
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Arthur Shiyovich
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Brittany N Weber
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Daniel M Huck
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Sanjay Divakaran
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Jon Hainer
- Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Gurleen Kaur
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Michael J Blaha
- Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, Maryland, USA
| | - Christopher P Cannon
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Jorge Plutzky
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - James L Januzzi
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Baim Institute for Clinical Research, Boston, Massachusetts, USA
| | - John N Booth
- Center for Observational Research, Amgen Inc, Thousand Oaks, California, USA
| | | | - Shia T Kent
- Center for Observational Research, Amgen Inc, Thousand Oaks, California, USA
| | - Khurram Nasir
- Department of Cardiovascular Medicine, Division of Cardiovascular Prevention and Wellness, Houston Methodist DeBakey Heart and Vascular Center, Houston, Texas, USA
| | - Marcelo F Di Carli
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Deepak L Bhatt
- Mount Sinai Fuster Heart Hospital, Icahn School of Medicine at Mount Sinai Health System, New York, New York, USA. https://twitter.com/DLBHATTMD
| | - Ron Blankstein
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
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10
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Arsh H, Manoj Kumar FNU, Simran FNU, Tamang S, Rehman MU, Ahmed G, Khan M, Malik J, Mehmoodi A. Role of PCSK9 inhibition during the inflammatory stage of SARS-COV-2: an updated review. Ann Med Surg (Lond) 2024; 86:899-908. [PMID: 38333263 PMCID: PMC10849418 DOI: 10.1097/ms9.0000000000001601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Accepted: 11/28/2023] [Indexed: 02/10/2024] Open
Abstract
The potential role of proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibition in the management of COVID-19 and other medical conditions has emerged as an intriguing area of research. PCSK9 is primarily known for its impact on cholesterol metabolism, but recent studies have unveiled its involvement in various physiological processes, including inflammation, immune regulation, and thrombosis. In this abstract, the authors review the rationale and potential implications of PCSK9 inhibition during the inflammatory stage of SARS-CoV-2 infection. Severe cases of COVID-19 are characterized by an uncontrolled inflammatory response, often referred to as the cytokine storm, which can lead to widespread tissue damage and organ failure. Preclinical studies suggest that PCSK9 inhibition could dampen this inflammatory cascade by reducing the production of pro-inflammatory cytokines. Additionally, PCSK9 inhibition may protect against acute respiratory distress syndrome (ARDS) through its effects on lung injury and inflammation. COVID-19 has been linked to an increased risk of cardiovascular complications, especially in patients with pre-existing cardiovascular conditions or dyslipidemia. PCSK9 inhibitors are known for their ability to lower low-density lipoprotein (LDL) cholesterol levels by enhancing the recycling of LDL receptors in the liver. By reducing LDL cholesterol, PCSK9 inhibition might protect blood vessels from further damage and lower the risk of atherosclerotic plaque formation. Moreover, PCSK9 inhibitors have shown potential antithrombotic effects in preclinical studies, making them a potential avenue to mitigate the increased risk of coagulation disorders and thrombotic events observed in COVID-19. While the potential implications of PCSK9 inhibition are promising, safety considerations and possible risks need careful evaluation. Hypocholesterolemia, drug interactions, and long-term safety are some of the key concerns that should be addressed. Clinical trials are needed to establish the efficacy and safety of PCSK9 inhibitors in COVID-19 patients and to determine the optimal timing and dosing for treatment. Future research opportunities encompass investigating the immune response, evaluating long-term safety, exploring combination therapy possibilities, and advancing personalized medicine approaches. Collaborative efforts from researchers, clinicians, and policymakers are essential to fully harness the therapeutic potential of PCSK9 inhibition and translate these findings into meaningful clinical outcomes.
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Affiliation(s)
- Hina Arsh
- Department of Medicine, THQ Hospital, Pasrur
| | - FNU Manoj Kumar
- Department of Medicine, Jinnah Sindh Medical College, Karachi
| | - FNU Simran
- Department of Medicine, Jinnah Sindh Medical College, Karachi
| | - Sweta Tamang
- Department of Medicine, Nepal Medical College and Teaching Hospital, Kathmandu, Nepal
| | | | - Gulfam Ahmed
- Department of Medicine, Muhammad Hospital, Lahore
| | - Masood Khan
- Department of Cardiology, Armed Forces Institute of Cardiology, Rawalpindi, Pakistan
| | - Jahanzeb Malik
- Department of Cardiovascular Medicine, Cardiovascular Analytics Group, Islamabad
| | - Amin Mehmoodi
- Department of Medicine, Ibn e Seena Hospital, Kabul, Afghanistan
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11
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Pay L. Comment on “Risk of Venous Thromboembolism with Statins: Evidence Gathered via a Network Meta-analysis”. Balkan Med J 2024; 41:83-84. [PMID: 37973918 PMCID: PMC10767782 DOI: 10.4274/balkanmedj.galenos.2023.2023-10-17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 10/23/2023] [Indexed: 11/19/2023] Open
Affiliation(s)
- Levent Pay
- Clinic of Cardiology, Ardahan State Hospital, Ardahan, Türkiye
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12
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Dai W, Castleberry M, Zheng Z. Tale of two systems: the intertwining duality of fibrinolysis and lipoprotein metabolism. J Thromb Haemost 2023; 21:2679-2696. [PMID: 37579878 PMCID: PMC10599797 DOI: 10.1016/j.jtha.2023.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 08/02/2023] [Accepted: 08/03/2023] [Indexed: 08/16/2023]
Abstract
Fibrinolysis is an enzymatic process that breaks down fibrin clots, while dyslipidemia refers to abnormal levels of lipids and lipoproteins in the blood. Both fibrinolysis and lipoprotein metabolism are critical mechanisms that regulate a myriad of functions in the body, and the imbalance of these mechanisms is linked to the development of pathologic conditions, such as thrombotic complications in atherosclerotic cardiovascular diseases. Accumulated evidence indicates the close relationship between the 2 seemingly distinct and complicated systems-fibrinolysis and lipoprotein metabolism. Observational studies in humans found that dyslipidemia, characterized by increased blood apoB-lipoprotein and decreased high-density lipoprotein, is associated with lower fibrinolytic potential. Genetic variants of some fibrinolytic regulators are associated with blood lipid levels, supporting a causal relationship between these regulators and lipoprotein metabolism. Mechanistic studies have elucidated many pathways that link the fibrinolytic system and lipoprotein metabolism. Moreover, profibrinolytic therapies improve lipid panels toward an overall cardiometabolic healthier phenotype, while some lipid-lowering treatments increase fibrinolytic potential. The complex relationship between lipoprotein and fibrinolysis warrants further research to improve our understanding of the bidirectional regulation between the mediators of fibrinolysis and lipoprotein metabolism.
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Affiliation(s)
- Wen Dai
- Versiti Blood Research Institute, Milwaukee, USA.
| | | | - Ze Zheng
- Versiti Blood Research Institute, Milwaukee, USA; Department of Medicine, Medical College of Wisconsin, Milwaukee, USA; Cardiovascular Center, Medical College of Wisconsin, Milwaukee, USA; Department of Physiology, Medical College of Wisconsin, Milwaukee, USA.
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13
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Wang Z, Li J. Lipoprotein(a) in patients with breast cancer after chemotherapy: exploring potential strategies for cardioprotection. Lipids Health Dis 2023; 22:157. [PMID: 37736722 PMCID: PMC10515253 DOI: 10.1186/s12944-023-01926-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 09/13/2023] [Indexed: 09/23/2023] Open
Abstract
Developments in neoadjuvant and adjuvant chemotherapy (CHT) have led to an increase in the number of breast cancer survivors. The determination of an appropriate follow-up for these patients is of increasing importance. Deaths due to cardiovascular disease (CVD) are an important part of mortality in patients with breast cancer.This review suggests that chemotherapeutic agents may influence lipoprotein(a) (Lp(a)) concentrations in breast cancer survivors after CHT based on many convincing evidence from epidemiologic and observational researches. Usually, the higher the Lp(a) concentration, the higher the median risk of developing CVD. However, more clinical trial results are needed in the future to provide clear evidence of a possible causal relationship. This review also discuss the existing and emerging therapies for lowering Lp(a) concentrations in the clinical setting. Hormone replacement therapy, statins, proprotein convertase subtilisin/kexin-type 9 (PCSK9) inhibitors, Antisense oligonucleotides, small interfering RNA, etc. may reduce circulating Lp(a) or decrease the incidence of CVD.
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Affiliation(s)
- Ziqing Wang
- Department of Cardiology, The Affiliated Hospital of Qingdao University, No.1677 Wutai Mountain Road, Qingdao, 266000, China
| | - Jian Li
- Department of Cardiology, The Affiliated Hospital of Qingdao University, No.1677 Wutai Mountain Road, Qingdao, 266000, China.
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14
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Péč MJ, Benko J, Jurica J, Péčová M, Samec M, Hurtová T, Bolek T, Galajda P, Péč M, Samoš M, Mokáň M. The Anti-Thrombotic Effects of PCSK9 Inhibitors. Pharmaceuticals (Basel) 2023; 16:1197. [PMID: 37765005 PMCID: PMC10534645 DOI: 10.3390/ph16091197] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 08/14/2023] [Accepted: 08/15/2023] [Indexed: 09/29/2023] Open
Abstract
Atherosclerosis is the primary process that underlies cardiovascular disease. The connection between LDL cholesterol and the formation of atherosclerotic plaques is established by solid evidence. PCSK9 inhibitors have proven to be a valuable and practical resource for lowering the LDL cholesterol of many patients in recent years. Their inhibitory effect on atherosclerosis progression seems to be driven not just by lipid metabolism modification but also by LDL-independent mechanisms. We review the effect of PCSK9 inhibitors on various mechanisms involving platelet activation, inflammation, endothelial dysfunction, and the resultant clot formation. The main effectors of PCSK9 activation of platelets are CD36 receptors, lipoprotein(a), oxidised LDL particles, tissue factor, and factor VIII. Many more molecules are under investigation, and this area of research is growing rapidly.
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Affiliation(s)
- Martin Jozef Péč
- Department of Internal Medicine I, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 036 59 Martin, Slovakia; (M.J.P.)
| | - Jakub Benko
- Department of Internal Medicine I, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 036 59 Martin, Slovakia; (M.J.P.)
- Department of Cardiology, Teaching Hospital Nitra, 949 01 Nitra, Slovakia
| | - Jakub Jurica
- Department of Internal Medicine I, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 036 59 Martin, Slovakia; (M.J.P.)
| | - Monika Péčová
- Oncology Centre, Teaching Hospital Martin, 036 59 Martin, Slovakia
- Department of Hematology and Transfusiology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 036 59 Martin, Slovakia
| | - Marek Samec
- Department of Pathological Physiology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 036 59 Martin, Slovakia
| | - Tatiana Hurtová
- Department of Infectology and Travel Medicine, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 036 59 Martin, Slovakia
- Department of Dermatovenerology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 036 59 Martin, Slovakia
| | - Tomáš Bolek
- Department of Internal Medicine I, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 036 59 Martin, Slovakia; (M.J.P.)
| | - Peter Galajda
- Department of Internal Medicine I, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 036 59 Martin, Slovakia; (M.J.P.)
| | - Martin Péč
- Department of Medical Biology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 036 59 Martin, Slovakia
| | - Matej Samoš
- Department of Internal Medicine I, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 036 59 Martin, Slovakia; (M.J.P.)
- Division of Acute and Interventional Cardiology, Department of Cardiology and Angiology II, Mid-Slovakian Institute of Heart and Vessel Diseases (SÚSCCH, a.s.) in Banská Bystrica, 974 01 Banská Bystrica, Slovakia
| | - Marián Mokáň
- Department of Internal Medicine I, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 036 59 Martin, Slovakia; (M.J.P.)
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15
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Zhang Z, Li H, Weng H, Zhou G, Chen H, Yang G, Zhang P, Zhang X, Ji Y, Ying K, Liu B, Xu Q, Tang Y, Zhu G, Liu Z, Xia S, Yang X, Dong L, Zhu L, Zeng M, Yuan Y, Yang Y, Zhang N, Xu X, Pang W, Zhang M, Zhang Y, Zhen K, Wang D, Lei J, Wu S, Shu S, Zhang Y, Zhang S, Gao Q, Huang Q, Deng C, Fu X, Chen G, Duan W, Wan J, Xie W, Zhang P, Wang S, Yang P, Zuo X, Zhai Z, Wang C. Genome-wide association analyses identified novel susceptibility loci for pulmonary embolism among Han Chinese population. BMC Med 2023; 21:153. [PMID: 37076872 PMCID: PMC10116678 DOI: 10.1186/s12916-023-02844-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 03/22/2023] [Indexed: 04/21/2023] Open
Abstract
BACKGROUND A large proportion of pulmonary embolism (PE) heritability remains unexplained, particularly among the East Asian (EAS) population. Our study aims to expand the genetic architecture of PE and reveal more genetic determinants in Han Chinese. METHODS We conducted the first genome-wide association study (GWAS) of PE in Han Chinese, then performed the GWAS meta-analysis based on the discovery and replication stages. To validate the effect of the risk allele, qPCR and Western blotting experiments were used to investigate possible changes in gene expression. Mendelian randomization (MR) analysis was employed to implicate pathogenic mechanisms, and a polygenic risk score (PRS) for PE risk prediction was generated. RESULTS After meta-analysis of the discovery dataset (622 cases, 8853 controls) and replication dataset (646 cases, 8810 controls), GWAS identified 3 independent loci associated with PE, including the reported loci FGG rs2066865 (p-value = 3.81 × 10-14), ABO rs582094 (p-value = 1.16 × 10-10) and newly reported locus FABP2 rs1799883 (p-value = 7.59 × 10-17). Previously reported 10 variants were successfully replicated in our cohort. Functional experiments confirmed that FABP2-A163G(rs1799883) promoted the transcription and protein expression of FABP2. Meanwhile, MR analysis revealed that high LDL-C and TC levels were associated with an increased risk of PE. Individuals with the top 10% of PRS had over a fivefold increased risk for PE compared to the general population. CONCLUSIONS We identified FABP2, related to the transport of long-chain fatty acids, contributing to the risk of PE and provided more evidence for the essential role of metabolic pathways in PE development.
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Affiliation(s)
- Zhu Zhang
- Department of Pulmonary and Critical Care Medicine, China-Japan Friendship Hospital; National Center for Respiratory Medicine; Institute of Respiratory Medicine, Chinese Academy of Medical Sciences; National Clinical Research Center for Respiratory Diseases, Beijing, 100029, China
| | - Haobo Li
- China-Japan Friendship Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College; Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital; National Center for Respiratory Medicine; Institute of Respiratory Medicine, Chinese Academy of Medical Sciences; National Clinical Research Center for Respiratory Diseases, Beijing, 100029, China
| | - Haoyi Weng
- Shenzhen WeGene Clinical Laboratory; WeGene, Shenzhen Zaozhidao Technology Co. Ltd; Hunan Provincial Key Lab On Bioinformatics, School of Computer Science and Engineering, Central South University, Shenzhen, 518042, China
| | - Geyu Zhou
- Department of Bioinformatics and Biostatistics, SJTU-Yale Joint Center for Biostatistics, College of Life Science and Biotechnology, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Hong Chen
- Department of Pulmonary and Critical Care Medicine, the First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Guoru Yang
- Department of Pulmonary and Critical Care Medicine, Weifang No.2 People's Hospital, Weifang, 261021, China
| | - Ping Zhang
- Department of Pulmonary and Critical Care Medicine, Dongguan People's Hospital, Dongguan, 523059, China
| | - Xiangyan Zhang
- Department of Pulmonary and Critical Care Medicine, Guizhou Provincial People's Hospital, Guiyang, 550002, China
| | - Yingqun Ji
- Department of Pulmonary and Critical Care Medicine, Shanghai East Hospital Affiliated by Tongji University, Shanghai, 200120, China
| | - Kejing Ying
- Department of Respiratory Medicine, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, 310020, China
| | - Bo Liu
- Department of Pulmonary and Critical Care Medicine, Department of Clinical Microbiology, Zibo City Key Laboratory of Respiratory Infection and Clinical Microbiology, Linzi District People's Hospital, Zibo, 255400, China
| | - Qixia Xu
- Department of Pulmonary and Critical Care Medicine, the First Affiliated Hospital of University of Science and Technology of China, Hefei, 230001, China
| | - Yongjun Tang
- Department of Pulmonary and Critical Care Medicine, Xiangya Hospital Central South University, Changsha, 410008, China
| | - Guangfa Zhu
- Department of Pulmonary and Critical Care, Beijing Anzhen Hospital, Capital Medical University, Beijing, 100029, China
| | - Zhihong Liu
- Fuwai Hospital, Chinese Academy of Medical Science; National Center for Cardiovascular Diseases, Beijing, 100037, China
| | - Shuyue Xia
- Department of Pulmonary and Critical Care Medicine, Central Hospital Affiliated to Shenyang Medical College, Shenyang, 110001, China
| | - Xiaohong Yang
- Department of Pulmonary and Critical Care Medicine, People's Hospital of Xinjiang Uygur Autonomous Region, Xinjiang, 830001, China
| | - Lixia Dong
- Department of Pulmonary and Critical Care Medicine, Tianjin Medical University General Hospital, Tianjin, 300050, China
| | - Ling Zhu
- Department of Pulmonary and Critical Care Medicine, Shandong Provincial Hospital, Jinan, 250021, China
| | - Mian Zeng
- Department of Medical Intensive Care Unit, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Yadong Yuan
- Department of Pulmonary and Critical Care Medicine, The Second Hospital of Hebei Medical University, Shijiazhuang, 050004, China
| | - Yuanhua Yang
- Department of Pulmonary and Critical Care Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, 100026, China
| | - Nuofu Zhang
- State Key Laboratory of Respiratory Disease and National Clinical Research Center for Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, 510230, China
| | - Xiaomao Xu
- Department of Pulmonary and Critical Care Medicine, Beijing Hospital, Beijing, 100080, China
| | - Wenyi Pang
- Department of Pulmonary and Critical Care Medicine, Beijing Jishuitan Hospital, Beijing, 100035, China
| | - Meng Zhang
- Department of Pulmonary and Critical Care, Beijing Anzhen Hospital, Capital Medical University, Beijing, 100029, China
| | - Yu Zhang
- China-Japan Friendship Hospital, Capital Medical University; Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital; National Center for Respiratory Medicine; Institute of Respiratory Medicine, Chinese Academy of Medical Sciences; National Clinical Research Center for Respiratory Diseases, Beijing, 100029, China
| | - Kaiyuan Zhen
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital; Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital; National Center for Respiratory Medicine; Institute of Respiratory Medicine, Chinese Academy of Medical Sciences; National Clinical Research Center for Respiratory Diseases, Beijing, 100029, China
| | - Dingyi Wang
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital; National Center for Respiratory Medicine; Institute of Respiratory Medicine, Chinese Academy of Medical Sciences; National Clinical Research Center for Respiratory Diseases, Beijing, China, 100029
| | - Jieping Lei
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital; National Center for Respiratory Medicine; Institute of Respiratory Medicine, Chinese Academy of Medical Sciences; National Clinical Research Center for Respiratory Diseases, Beijing, China, 100029
| | - Sinan Wu
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital; National Center for Respiratory Medicine; Institute of Respiratory Medicine, Chinese Academy of Medical Sciences; National Clinical Research Center for Respiratory Diseases, Beijing, China, 100029
| | - Shi Shu
- Department of Pulmonary and Critical Care Medicine, China-Japan Friendship Hospital; National Center for Respiratory Medicine; Institute of Respiratory Medicine, Chinese Academy of Medical Sciences; National Clinical Research Center for Respiratory Diseases, Beijing, 100029, China
| | - Yunxia Zhang
- Department of Pulmonary and Critical Care Medicine, China-Japan Friendship Hospital; National Center for Respiratory Medicine; Institute of Respiratory Medicine, Chinese Academy of Medical Sciences; National Clinical Research Center for Respiratory Diseases, Beijing, 100029, China
| | - Shuai Zhang
- Department of Pulmonary and Critical Care Medicine, China-Japan Friendship Hospital; National Center for Respiratory Medicine; Institute of Respiratory Medicine, Chinese Academy of Medical Sciences; National Clinical Research Center for Respiratory Diseases, Beijing, 100029, China
| | - Qian Gao
- Department of Pulmonary and Critical Care Medicine, China-Japan Friendship Hospital; National Center for Respiratory Medicine; Institute of Respiratory Medicine, Chinese Academy of Medical Sciences; National Clinical Research Center for Respiratory Diseases, Beijing, 100029, China
| | - Qiang Huang
- Department of Pulmonary and Critical Care Medicine, China-Japan Friendship Hospital; National Center for Respiratory Medicine; Institute of Respiratory Medicine, Chinese Academy of Medical Sciences; National Clinical Research Center for Respiratory Diseases, Beijing, 100029, China
| | - Chao Deng
- Department of Bioinformatics and Biostatistics, SJTU-Yale Joint Center for Biostatistics, College of Life Science and Biotechnology, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Xi Fu
- Shenzhen WeGene Clinical Laboratory; WeGene, Shenzhen Zaozhidao Technology Co. Ltd; Hunan Provincial Key Lab On Bioinformatics, School of Computer Science and Engineering, Central South University, Shenzhen, 518042, China
| | - Gang Chen
- Shenzhen WeGene Clinical Laboratory; WeGene, Shenzhen Zaozhidao Technology Co. Ltd; Hunan Provincial Key Lab On Bioinformatics, School of Computer Science and Engineering, Central South University, Shenzhen, 518042, China
| | - Wenxin Duan
- Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100005, China
| | - Jun Wan
- Department of Pulmonary and Critical Care, Beijing Anzhen Hospital, Capital Medical University, Beijing, 100029, China
| | - Wanmu Xie
- Department of Pulmonary and Critical Care Medicine, China-Japan Friendship Hospital; National Center for Respiratory Medicine; Institute of Respiratory Medicine, Chinese Academy of Medical Sciences; National Clinical Research Center for Respiratory Diseases, Beijing, 100029, China
| | - Peng Zhang
- Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China
| | - Shengfeng Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, 100191, China
| | - Peiran Yang
- Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100005, China
| | - Xianbo Zuo
- Department of Dermatology, China-Japan Friendship Hospital, Beijing, China; Department of Pharmacy, China-Japan Friendship Hospital, No. 2, East Yinghua Road, Chaoyang District, Beijing, 100029, China.
| | - Zhenguo Zhai
- Department of Pulmonary and Critical Care Medicine, China-Japan Friendship Hospital; National Center for Respiratory Medicine; Institute of Respiratory Medicine, Chinese Academy of Medical Sciences; National Clinical Research Center for Respiratory Diseases, Beijing, 100029, China.
| | - Chen Wang
- Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China.
- National Center for Respiratory Medicine, Beijing, China.
- Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Beijing, China.
- National Clinical Research Center for Respiratory Diseases, Beijing, China.
- Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China.
- Department of Respiratory Medicine, Capital Medical University, Beijing, China.
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16
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Sotler T, Šebeštjen M. PCSK9 as an Atherothrombotic Risk Factor. Int J Mol Sci 2023; 24:ijms24031966. [PMID: 36768292 PMCID: PMC9916735 DOI: 10.3390/ijms24031966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 01/15/2023] [Accepted: 01/16/2023] [Indexed: 01/20/2023] Open
Abstract
Disturbances in lipid metabolism are among the most important risk factors for atherosclerotic cardiovascular disease. Proprotein convertase subtilisin/kexin type 9 (PCSK9) is a key protein in lipid metabolism that is also involved in the production of inflammatory cytokines, endothelial dysfunction and aherosclerotic plaque development. Studies have shown a connection between PCSK9 and various indicators of inflammation. Signalling pathways that include PCSK9 play important role in the initiation and development of atherosclerotic lesions by inducing vascular inflammation. Studies so far have suggested that PCSK9 is associated with procoagulation, enhancing the development of atherosclerosis. Experimentally, it was also found that an increased concentration of PCSK9 significantly accelerated the apoptosis of endothelial cells and reduced endothelial function, which created conditions for the development of atherosclerosis. PCSK9 inhibitors can therefore improve clinical outcomes not only in a lipid-dependent manner, but also through lipid-independent pathways. The aim of our review was to shed light on the impact of PCSK9 on these factors, which are not directly related to low-density lipoprotein (LDL) cholesterol metabolism.
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Affiliation(s)
- Tadeja Sotler
- Department of Cardiology, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
| | - Miran Šebeštjen
- Department of Cardiology, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
- Department of Vascular Diseases, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
- Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
- Correspondence:
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17
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Sachs UJ, Kirsch-Altena A, Müller J. Markers of Hereditary Thrombophilia with Unclear Significance. Hamostaseologie 2022; 42:370-380. [PMID: 36549289 DOI: 10.1055/s-0042-1757562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Thrombophilia leads to an increased risk of venous thromboembolism. Widely accepted risk factors for thrombophilia comprise deficiencies of protein C, protein S, and antithrombin, as well as the factor V "Leiden" mutation, the prothrombin G20210A mutation, dysfibrinogenemia, and, albeit less conclusive, increased levels of factor VIII. Besides these established markers of thrombophilia, risk factors of unclear significance have been described in the literature. These inherited risk factors include deficiencies or loss-of-activity of the activity of ADAMTS13, heparin cofactor II, plasminogen, tissue factor pathway inhibitor (TFPI), thrombomodulin, protein Z (PZ), as well as PZ-dependent protease inhibitor. On the other hand, thrombophilia has been linked to the gain-of-activity, or elevated levels, of α2-antiplasmin, angiotensin-converting enzyme, coagulation factors IX (FIX) and XI (FXI), fibrinogen, homocysteine, lipoprotein(a), plasminogen activator inhibitor-1 (PAI-1), and thrombin-activatable fibrinolysis inhibitor (TAFI). With respect to the molecular interactions that may influence the thrombotic risk, more complex mechanisms have been described for endothelial protein C receptor (EPCR) and factor XIII (FXIII) Val34Leu. With focus on the risk for venous thrombosis, the present review aims to give an overview on the current knowledge on the significance of the aforementioned markers for thrombophilia screening. According to the current knowledge, there appears to be weak evidence for a potential impact of EPCR, FIX, FXI, FXIII Val34Leu, fibrinogen, homocysteine, PAI-1, PZ, TAFI, and TFPI on the thrombotic risk.
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Affiliation(s)
- Ulrich J Sachs
- Department of Thrombosis and Haemostasis, Giessen University Hospital, Giessen, Germany.,Institute for Clinical Immunology, Transfusion Medicine and Haemostasis, Justus Liebig University, Giessen, Germany
| | - Anette Kirsch-Altena
- Department of Thrombosis and Haemostasis, Giessen University Hospital, Giessen, Germany
| | - Jens Müller
- Institute for Experimental Haematology and Transfusion Medicine, Bonn University Hospital, Bonn, Germany
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18
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Liu C, Chen J, Chen H, Zhang T, He D, Luo Q, Chi J, Hong Z, Liao Y, Zhang S, Wu Q, Cen H, Chen G, Li J, Wang L. PCSK9 Inhibition: From Current Advances to Evolving Future. Cells 2022; 11:cells11192972. [PMID: 36230934 PMCID: PMC9562883 DOI: 10.3390/cells11192972] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 09/04/2022] [Accepted: 09/19/2022] [Indexed: 11/18/2022] Open
Abstract
Proprotein convertase subtilisin/kexin type 9 (PCSK9) is a secretory serine protease synthesized primarily by the liver. It mainly promotes the degradation of low-density lipoprotein receptor (LDL-R) by binding LDL-R, reducing low-density lipoprotein cholesterol (LDL-C) clearance. In addition to regulating LDL-R, PCSK9 inhibitors can also bind Toll-like receptors (TLRs), scavenger receptor B (SR-B/CD36), low-density lipoprotein receptor-related protein 1 (LRP1), apolipoprotein E receptor-2 (ApoER2) and very-low-density lipoprotein receptor (VLDL-R) reducing the lipoprotein concentration and slowing thrombosis. In addition to cardiovascular diseases, PCSK9 is also used in pancreatic cancer, sepsis, and Parkinson’s disease. Currently marketed PCSK9 inhibitors include alirocumab, evolocumab, and inclisiran, as well as small molecules, nucleic acid drugs, and vaccines under development. This review systematically summarized the application, preclinical studies, safety, mechanism of action, and latest research progress of PCSK9 inhibitors, aiming to provide ideas for the drug research and development and the clinical application of PCSK9 in cardiovascular diseases and expand its application in other diseases.
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Affiliation(s)
- Chunping Liu
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
- Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Guangzhou 510080, China
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
- Correspondence: (C.L.); (L.W.)
| | - Jing Chen
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Huiqi Chen
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Tong Zhang
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Dongyue He
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Qiyuan Luo
- Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Jiaxin Chi
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Zebin Hong
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Yizhong Liao
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Shihui Zhang
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Qizhe Wu
- Department of Neurosurgery, Institute of Neuroscience, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China
| | - Huan Cen
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Guangzhong Chen
- Department of Neurosurgery, Institute of Neuroscience, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China
| | - Jinxin Li
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Lei Wang
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
- Correspondence: (C.L.); (L.W.)
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Wilde AAM, Semsarian C, Márquez MF, Shamloo AS, Ackerman MJ, Ashley EA, Sternick EB, Barajas-Martinez H, Behr ER, Bezzina CR, Breckpot J, Charron P, Chockalingam P, Crotti L, Gollob MH, Lubitz S, Makita N, Ohno S, Ortiz-Genga M, Sacilotto L, Schulze-Bahr E, Shimizu W, Sotoodehnia N, Tadros R, Ware JS, Winlaw DS, Kaufman ES. European Heart Rhythm Association (EHRA)/Heart Rhythm Society (HRS)/Asia Pacific Heart Rhythm Society (APHRS)/Latin American Heart Rhythm Society (LAHRS) Expert Consensus Statement on the state of genetic testing for cardiac diseases. Europace 2022; 24:1307-1367. [PMID: 35373836 PMCID: PMC9435643 DOI: 10.1093/europace/euac030] [Citation(s) in RCA: 112] [Impact Index Per Article: 56.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Affiliation(s)
- Arthur A M Wilde
- Heart Centre, Department of Cardiology, Amsterdam Universitair Medische
Centra, Amsterdam, location AMC, The Netherlands
| | - Christopher Semsarian
- Agnes Ginges Centre for Molecular Cardiology at Centenary Institute,
University of Sydney, Sydney, Australia
| | - Manlio F Márquez
- Instituto Nacional de Cardiología Ignacio Chávez, Ciudad de
México, Mexico
- Member of the Latin American Heart Rhythm Society (LAHRS)
| | | | - Michael J Ackerman
- Departments of Cardiovascular Medicine, Pediatric and Adolescent Medicine,
and Molecular Pharmacology & Experimental Therapeutics; Divisions of Heart Rhythm
Services and Pediatric Cardiology; Windland Smith Rice Genetic Heart Rhythm Clinic and
Windland Smith Rice Sudden Death Genomics Laboratory, Mayo
Clinic, Rochester, MN, USA
| | - Euan A Ashley
- Department of Cardiovascular Medicine, Stanford University,
Stanford, California, USA
| | - Eduardo Back Sternick
- Arrhythmia and Electrophysiology Unit, Biocor Institute,
Minas Gerais, Brazil; and
Member of the Latin American Heart Rhythm Society (LAHRS)
| | - Héctor Barajas-Martinez
- Cardiovascular Research, Lankenau Institute of Medical
Research, Wynnewood, PA, USA; and Member of the Latin American Heart Rhythm Society (LAHRS)
| | - Elijah R Behr
- Cardiovascular Clinical Academic Group, Institute of Molecular and Clinical
Sciences, St. George’s, University of London; St. George’s University Hospitals NHS
Foundation Trust, London, UK; Mayo Clinic Healthcare, London
| | - Connie R Bezzina
- Amsterdam UMC Heart Center, Department of Experimental
Cardiology, Amsterdam, The
Netherlands
| | - Jeroen Breckpot
- Center for Human Genetics, University Hospitals Leuven,
Leuven, Belgium
| | - Philippe Charron
- Sorbonne Université, APHP, Centre de Référence des Maladies Cardiaques
Héréditaires, ICAN, Inserm UMR1166, Hôpital
Pitié-Salpêtrière, Paris, France
| | | | - Lia Crotti
- Center for Cardiac Arrhythmias of Genetic Origin,
Istituto Auxologico Italiano, IRCCS, Milan, Italy
- Cardiomyopathy Unit and Cardiac Rehabilitation Unit, San Luca Hospital,
Istituto Auxologico Italiano, IRCCS, Milan,
Italy
- Department of Medicine and Surgery, University of
Milano-Bicocca, Milan, Italy
| | - Michael H Gollob
- Inherited Arrhythmia and Cardiomyopathy Program, Division of Cardiology,
University of Toronto, Toronto, ON, Canada
| | - Steven Lubitz
- Cardiac Arrhythmia Service, Massachusetts General Hospital and Harvard
Medical School, Boston, MA, USA
| | - Naomasa Makita
- National Cerebral and Cardiovascular Center, Research
Institute, Suita, Japan
| | - Seiko Ohno
- Department of Bioscience and Genetics, National Cerebral and Cardiovascular
Center, Suita, Japan
| | - Martín Ortiz-Genga
- Clinical Department, Health in Code, A
Coruña, Spain; and Member of the Latin
American Heart Rhythm Society (LAHRS)
| | - Luciana Sacilotto
- Arrhythmia Unit, Instituto do Coracao, Hospital das Clinicas HCFMUSP,
Faculdade de Medicina, Universidade de Sao Paulo, Sao
Paulo, Brazil; and Member of the Latin
American Heart Rhythm Society (LAHRS)
| | - Eric Schulze-Bahr
- Institute for Genetics of Heart Diseases, University Hospital
Münster, Münster, Germany
| | - Wataru Shimizu
- Department of Cardiovascular Medicine, Graduate School of Medicine, Nippon
Medical School, Bunkyo-ku, Tokyo, Japan
| | - Nona Sotoodehnia
- Cardiovascular Health Research Unit, Division of Cardiology, Department of
Medicine, University of Washington, Seattle, WA,
USA
| | - Rafik Tadros
- Cardiovascular Genetics Center, Department of Medicine, Montreal Heart
Institute, Université de Montréal, Montreal,
Canada
| | - James S Ware
- National Heart and Lung Institute and MRC London Institute of Medical
Sciences, Imperial College London, London,
UK
- Royal Brompton & Harefield Hospitals, Guy’s
and St. Thomas’ NHS Foundation Trust, London, UK
| | - David S Winlaw
- Cincinnati Children's Hospital Medical Centre, University of
Cincinnati, Cincinnati, OH, USA
| | - Elizabeth S Kaufman
- Metrohealth Medical Center, Case Western Reserve University,
Cleveland, OH, USA
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20
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Kronenberg F, Mora S, Stroes ESG, Ference BA, Arsenault BJ, Berglund L, Dweck MR, Koschinsky M, Lambert G, Mach F, McNeal CJ, Moriarty PM, Natarajan P, Nordestgaard BG, Parhofer KG, Virani SS, von Eckardstein A, Watts GF, Stock JK, Ray KK, Tokgözoğlu LS, Catapano AL. Lipoprotein(a) in atherosclerotic cardiovascular disease and aortic stenosis: a European Atherosclerosis Society consensus statement. Eur Heart J 2022; 43:3925-3946. [PMID: 36036785 PMCID: PMC9639807 DOI: 10.1093/eurheartj/ehac361] [Citation(s) in RCA: 291] [Impact Index Per Article: 145.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 05/10/2022] [Accepted: 06/21/2022] [Indexed: 12/20/2022] Open
Abstract
This 2022 European Atherosclerosis Society lipoprotein(a) [Lp(a)] consensus statement updates evidence for the role of Lp(a) in atherosclerotic cardiovascular disease (ASCVD) and aortic valve stenosis, provides clinical guidance for testing and treating elevated Lp(a) levels, and considers its inclusion in global risk estimation. Epidemiologic and genetic studies involving hundreds of thousands of individuals strongly support a causal and continuous association between Lp(a) concentration and cardiovascular outcomes in different ethnicities; elevated Lp(a) is a risk factor even at very low levels of low-density lipoprotein cholesterol. High Lp(a) is associated with both microcalcification and macrocalcification of the aortic valve. Current findings do not support Lp(a) as a risk factor for venous thrombotic events and impaired fibrinolysis. Very low Lp(a) levels may associate with increased risk of diabetes mellitus meriting further study. Lp(a) has pro-inflammatory and pro-atherosclerotic properties, which may partly relate to the oxidized phospholipids carried by Lp(a). This panel recommends testing Lp(a) concentration at least once in adults; cascade testing has potential value in familial hypercholesterolaemia, or with family or personal history of (very) high Lp(a) or premature ASCVD. Without specific Lp(a)-lowering therapies, early intensive risk factor management is recommended, targeted according to global cardiovascular risk and Lp(a) level. Lipoprotein apheresis is an option for very high Lp(a) with progressive cardiovascular disease despite optimal management of risk factors. In conclusion, this statement reinforces evidence for Lp(a) as a causal risk factor for cardiovascular outcomes. Trials of specific Lp(a)-lowering treatments are critical to confirm clinical benefit for cardiovascular disease and aortic valve stenosis.
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Affiliation(s)
- Florian Kronenberg
- Institute of Genetic Epidemiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Samia Mora
- Center for Lipid Metabolomics, Division of Preventive Medicine, and Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Erik S G Stroes
- Department of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Brian A Ference
- Centre for Naturally Randomized Trials, University of Cambridge, Cambridge, UK
| | - Benoit J Arsenault
- Centre de Recherche de l'Institut Universitaire de Cardiologie et de Pneumologie de Québec, and Department of Medicine, Faculty of Medicine, Université Laval, Québec City, QC, Canada
| | - Lars Berglund
- Department of Internal Medicine, School of Medicine, University of California-Davis, Davis, Sacramento, CA, USA
| | - Marc R Dweck
- British Heart Foundation Centre for Cardiovascular Science, Edinburgh Heart Centre, University of Edinburgh, Chancellors Building, Little France Crescent, Edinburgh EH16 4SB, UK
| | - Marlys Koschinsky
- Robarts Research Institute, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Gilles Lambert
- Inserm, UMR 1188 Diabète Athérothrombose Thérapies Réunion Océan Indien (DéTROI), Université de La Réunion, 97400 Saint-Denis de La Reunion, France
| | - François Mach
- Department of Cardiology, Geneva University Hospital, Geneva, Switzerland
| | - Catherine J McNeal
- Division of Cardiology, Department of Internal Medicine, Baylor Scott & White Health, 2301 S. 31st St., USA
| | | | - Pradeep Natarajan
- Cardiovascular Research Center, Massachusetts General Hospital, Harvard Medical School, Boston, and Program in Medical and Population Genetics and Cardiovascular Disease Initiative, Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Børge G Nordestgaard
- Department of Clinical Biochemistry and the Copenhagen General Population Study, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark.,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Klaus G Parhofer
- Medizinische Klinik und Poliklinik IV, Ludwigs- Maximilians University Klinikum, Munich, Germany
| | - Salim S Virani
- Section of Cardiovascular Research, Baylor College of Medicine & Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX, USA
| | - Arnold von Eckardstein
- Institute of Clinical Chemistry, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Gerald F Watts
- Medical School, University of Western Australia, and Department of Cardiology, Lipid Disorders Clinic, Royal Perth Hospital, Perth, Australia
| | - Jane K Stock
- European Atherosclerosis Society, Mässans Gata 10, SE-412 51 Gothenburg, Sweden
| | - Kausik K Ray
- Imperial Centre for Cardiovascular Disease Prevention, Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, UK
| | - Lale S Tokgözoğlu
- Department of Cardiology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Alberico L Catapano
- Department of Pharmacological and Biomolecular Sciences, University of Milano, Milano, Italy.,IRCCS Multimedica, Milano, Italy
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21
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Wilde AAM, Semsarian C, Márquez MF, Sepehri Shamloo A, Ackerman MJ, Ashley EA, Sternick Eduardo B, Barajas‐Martinez H, Behr ER, Bezzina CR, Breckpot J, Charron P, Chockalingam P, Crotti L, Gollob MH, Lubitz S, Makita N, Ohno S, Ortiz‐Genga M, Sacilotto L, Schulze‐Bahr E, Shimizu W, Sotoodehnia N, Tadros R, Ware JS, Winlaw DS, Kaufman ES, Aiba T, Bollmann A, Choi J, Dalal A, Darrieux F, Giudicessi J, Guerchicoff M, Hong K, Krahn AD, Mac Intyre C, Mackall JA, Mont L, Napolitano C, Ochoa Juan P, Peichl P, Pereira AC, Schwartz PJ, Skinner J, Stellbrink C, Tfelt‐Hansen J, Deneke T. European Heart Rhythm Association (EHRA)/Heart Rhythm Society (HRS)/Asia Pacific Heart Rhythm Society (APHRS)/Latin American Heart Rhythm Society (LAHRS) Expert Consensus Statement on the state of genetic testing for cardiac diseases. J Arrhythm 2022; 38:491-553. [PMID: 35936045 PMCID: PMC9347209 DOI: 10.1002/joa3.12717] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Arthur A. M. Wilde
- Heart Centre, Department of Cardiology, Amsterdam Universitair Medische CentraAmsterdamThe Netherlands
| | - Christopher Semsarian
- Agnes Ginges Centre for Molecular Cardiology at Centenary InstituteUniversity of SydneySydneyAustralia
| | - Manlio F. Márquez
- Instituto Nacional de Cardiología Ignacio ChávezCiudad de MéxicoMexico
| | | | - Michael J. Ackerman
- Departments of Cardiovascular Medicine, Pediatric and Adolescent Medicine, and Molecular Pharmacology & Experimental Therapeutics; Divisions of Heart Rhythm Services and Pediatric Cardiology; Windland Smith Rice Genetic Heart Rhythm Clinic and Windland Smith Rice Sudden Death Genomics Laboratory, Mayo ClinicRochesterMNUSA
| | - Euan A. Ashley
- Department of Cardiovascular MedicineStanford UniversityStanfordCAUSA
| | | | | | - Elijah R. Behr
- Cardiovascular Clinical Academic Group, Institute of Molecular and Clinical Sciences, St. George’sUniversity of London; St. George’s University Hospitals NHS Foundation TrustLondonUKMayo Clinic HealthcareLondon
| | - Connie R. Bezzina
- Amsterdam UMC Heart Center, Department of Experimental CardiologyAmsterdamThe Netherlands
| | - Jeroen Breckpot
- Center for Human GeneticsUniversity Hospitals LeuvenLeuvenBelgium
| | | | | | - Lia Crotti
- Center for Cardiac Arrhythmias of Genetic Origin, Istituto Auxologico Italiano, IRCCSMilanItaly
- Cardiomyopathy Unit and Cardiac Rehabilitation Unit, San Luca Hospital, Istituto Auxologico Italiano, IRCCSMilanItaly
- Department of Medicine and SurgeryUniversity of Milano‐BicoccaMilanItaly
| | - Michael H. Gollob
- Inherited Arrhythmia and Cardiomyopathy Program, Division of CardiologyUniversity of TorontoTorontoONCanada
| | - Steven Lubitz
- Cardiac Arrhythmia ServiceMassachusetts General Hospital and Harvard Medical SchoolBostonMAUSA
| | - Naomasa Makita
- National Cerebral and Cardiovascular CenterResearch InstituteSuitaJapan
| | - Seiko Ohno
- Department of Bioscience and Genetics, National Cerebral and Cardiovascular CenterSuitaJapan
| | | | - Luciana Sacilotto
- Arrhythmia Unit, Instituto do Coracao, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao PauloBrazil
| | - Eric Schulze‐Bahr
- Institute for Genetics of Heart DiseasesUniversity Hospital MünsterMünsterGermany
| | - Wataru Shimizu
- Department of Cardiovascular MedicineGraduate School of MedicineTokyoJapan
| | - Nona Sotoodehnia
- Cardiovascular Health Research Unit, Division of Cardiology, Department of MedicineUniversity of WashingtonSeattleWAUSA
| | - Rafik Tadros
- Cardiovascular Genetics Center, Department of Medicine, Montreal Heart InstituteUniversité de MontréalMontrealCanada
| | - James S. Ware
- National Heart and Lung Institute and MRC London Institute of Medical SciencesImperial College LondonLondonUK
- Royal Brompton & Harefield Hospitals, Guy’s and St. Thomas’ NHS Foundation TrustLondonUK
| | - David S. Winlaw
- Cincinnati Children's Hospital Medical CentreUniversity of CincinnatiCincinnatiOHUSA
| | | | - Takeshi Aiba
- Department of Clinical Laboratory Medicine and Genetics, National Cerebral and Cardiovascular Center, SuitaOsakaJapan
| | - Andreas Bollmann
- Department of ElectrophysiologyHeart Center Leipzig at University of LeipzigLeipzigGermany
- Leipzig Heart InstituteLeipzigGermany
| | - Jong‐Il Choi
- Division of Cardiology, Department of Internal Medicine, Korea University Anam HospitalKorea University College of MedicineSeoulRepublic of Korea
| | - Aarti Dalal
- Department of Pediatrics, Division of CardiologyVanderbilt University School of MedicineNashvilleTNUSA
| | - Francisco Darrieux
- Arrhythmia Unit, Instituto do Coração, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São PauloSão PauloBrazil
| | - John Giudicessi
- Department of Cardiovascular Medicine (Divisions of Heart Rhythm Services and Circulatory Failure and the Windland Smith Rice Genetic Heart Rhythm Clinic), Mayo ClinicRochesterMNUSA
| | - Mariana Guerchicoff
- Division of Pediatric Arrhythmia and Electrophysiology, Italian Hospital of Buenos AiresBuenos AiresArgentina
| | - Kui Hong
- Department of Cardiovascular MedicineThe Second Affiliated Hospital of Nanchang UniversityNanchangChina
| | - Andrew D. Krahn
- Division of CardiologyUniversity of British ColumbiaVancouverCanada
| | - Ciorsti Mac Intyre
- Department of Cardiovascular Medicine, Division of Heart Rhythm Services, Windland Smith Rice Genetic Heart Rhythm Clinic, Mayo ClinicRochesterMNUSA
| | - Judith A. Mackall
- Center for Cardiac Electrophysiology and Pacing, University Hospitals Cleveland Medical CenterCase Western Reserve University School of MedicineClevelandOHUSA
| | - Lluís Mont
- Institut d’Investigacions Biomèdiques August Pi Sunyer (IDIBAPS). Barcelona, Spain; Centro de Investigacion Biomedica en Red en Enfermedades Cardiovasculares (CIBERCV), MadridSpain
| | - Carlo Napolitano
- Molecular Cardiology, Istituti Clinici Scientifici Maugeri, IRCCSPaviaItaly
- Department of Molecular MedicineUniversity of PaviaPaviaItaly
| | - Pablo Ochoa Juan
- Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), MadridSpain
- Heart Failure and Inherited Cardiac Diseases Unit, Department of Cardiology, Hospital Universitario Puerta de HierroMadridSpain
- Centro de Investigacion Biomedica en Red en Enfermedades Cariovasculares (CIBERCV), MadridSpain
| | - Petr Peichl
- Department of CardiologyInstitute for Clinical and Experimental MedicinePragueCzech Republic
| | - Alexandre C. Pereira
- Laboratory of Genetics and Molecular Cardiology, Heart InstituteUniversity of São Paulo Medical SchoolSão PauloBrazil
- Hipercol Brasil ProgramSão PauloBrazil
| | - Peter J. Schwartz
- Center for Cardiac Arrhythmias of Genetic Origin, Istituto Auxologico Italiano, IRCCSMilanItaly
| | - Jon Skinner
- Sydney Childrens Hospital NetworkUniversity of SydneySydneyAustralia
| | - Christoph Stellbrink
- Department of Cardiology and Intensive Care MedicineUniversity Hospital Campus Klinikum BielefeldBielefeldGermany
| | - Jacob Tfelt‐Hansen
- The Department of Cardiology, the Heart Centre, Copenhagen University Hospital, Rigshopitalet, Copenhagen, Denmark; Section of genetics, Department of Forensic Medicine, Faculty of Medical SciencesUniversity of CopenhagenDenmark
| | - Thomas Deneke
- Heart Center Bad NeustadtBad Neustadt a.d. SaaleGermany
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22
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Jia X, Al Rifai M, Saeed A, Ballantyne CM, Virani SS. PCSK9 Inhibitors in the Management of Cardiovascular Risk: A Practical Guidance. Vasc Health Risk Manag 2022; 18:555-566. [PMID: 35898405 PMCID: PMC9309324 DOI: 10.2147/vhrm.s275739] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 07/13/2022] [Indexed: 01/19/2023] Open
Abstract
Proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors are potent medications in the toolkit for treatment of atherosclerotic cardiovascular disease. These agents have been well studied in clinical trials supporting their efficacy in dramatically reducing low-density lipoprotein cholesterol (LDL-C) and impact on cardiovascular outcomes. Since the approval of commercial use for PCSK9 inhibitors in 2015, we have also gained significant experience in the use of these therapeutics in the real-world setting. In this article, we review current guideline recommendations, clinical trial evidence on efficacy and safety as well as data on cost-effectiveness, prescription and adherence. We focus primarily on the monoclonal antibody class of PCSK9 inhibitors in this review while also touching on other types of therapeutics that are under development.
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Affiliation(s)
- Xiaoming Jia
- Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Mahmoud Al Rifai
- Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Anum Saeed
- Department of Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | | | - Salim S Virani
- Department of Medicine, Baylor College of Medicine, Houston, TX, USA.,Department of Medicine, Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX, USA
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23
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Gouni-Berthold I, Schwarz J, Berthold HK. PCSK9 Monoclonal Antibodies: New Developments and Their Relevance in a Nucleic Acid-Based Therapy Era. Curr Atheroscler Rep 2022; 24:779-790. [PMID: 35900635 PMCID: PMC9474394 DOI: 10.1007/s11883-022-01053-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/28/2022] [Indexed: 12/26/2022]
Abstract
Purpose of Review To report on recent data about PCSK9 monoclonal antibodies and to evaluate their relevance in a nucleic acid–based therapy era for lipid lowering and prevention of cardiovascular disease. Recent Findings New methods of PCSK9 inhibition based on nucleic acid therapeutics such as antisense oligonucleotides, small interfering RNAs, and CRISPR tools for therapeutic gene editing are reported, and interesting new data regarding the clinical relevance of PCSK9 antibodies are discussed. Summary Promising methods of PCSK9 inhibition are in development, and one of them, the siRNA inclisiran targeting PCSK9, has already been approved for clinical use. However, PCSK9-mAb remains the PCSK9-inhibiting tool with the longest safety data and the only one having positive cardiovascular outcome trials. An ongoing cardiovascular outcome trial with inclisiran is planned to be completed in 2026. Other forms of PCSK9 inhibition, such as antisense oligonucleotides targeting PCSK9 and CRISPR base editing of PCSK9, are still in early phases of development, and their potential clinical relevance remains to be established.
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Affiliation(s)
- Ioanna Gouni-Berthold
- Center for Endocrinology, Diabetes and Preventive Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
| | - Jonas Schwarz
- Center for Endocrinology, Diabetes and Preventive Medicine, University of Cologne, Faculty of Medicine and University Hospital Cologne, Kerpener Str. 62, 50937, Cologne, Germany
| | - Heiner K Berthold
- Department of Internal Medicine and Geriatrics, Bethel Clinic (EvKB) and University Hospital OWL, Campus Bielefeld-Bethel, Bielefeld, Germany
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24
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Wilde AAM, Semsarian C, Márquez MF, Sepehri Shamloo A, Ackerman MJ, Ashley EA, Sternick EB, Barajas-Martinez H, Behr ER, Bezzina CR, Breckpot J, Charron P, Chockalingam P, Crotti L, Gollob MH, Lubitz S, Makita N, Ohno S, Ortiz-Genga M, Sacilotto L, Schulze-Bahr E, Shimizu W, Sotoodehnia N, Tadros R, Ware JS, Winlaw DS, Kaufman ES, Aiba T, Bollmann A, Choi JI, Dalal A, Darrieux F, Giudicessi J, Guerchicoff M, Hong K, Krahn AD, MacIntyre C, Mackall JA, Mont L, Napolitano C, Ochoa JP, Peichl P, Pereira AC, Schwartz PJ, Skinner J, Stellbrink C, Tfelt-Hansen J, Deneke T. European Heart Rhythm Association (EHRA)/Heart Rhythm Society (HRS)/Asia Pacific Heart Rhythm Society (APHRS)/Latin American Heart Rhythm Society (LAHRS) Expert Consensus Statement on the State of Genetic Testing for Cardiac Diseases. Heart Rhythm 2022; 19:e1-e60. [PMID: 35390533 DOI: 10.1016/j.hrthm.2022.03.1225] [Citation(s) in RCA: 66] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 03/25/2022] [Indexed: 12/12/2022]
Affiliation(s)
- Arthur A M Wilde
- Heart Centre, Department of Cardiology, Amsterdam Universitair Medische Centra, Amsterdam, location AMC, The Netherlands.
| | - Christopher Semsarian
- Agnes Ginges Centre for Molecular Cardiology at Centenary Institute, University of Sydney, Sydney, Australia.
| | - Manlio F Márquez
- Instituto Nacional de Cardiología Ignacio Chávez, Ciudad de México, Mexico; and Member of the Latin American Heart Rhythm Society (LAHRS).
| | | | - Michael J Ackerman
- Departments of Cardiovascular Medicine, Pediatric and Adolescent Medicine, and Molecular Pharmacology & Experimental Therapeutics; Divisions of Heart Rhythm Services and Pediatric Cardiology; Windland Smith Rice Genetic Heart Rhythm Clinic and Windland Smith Rice Sudden Death Genomics Laboratory, Mayo Clinic, Rochester, MN, USA
| | - Euan A Ashley
- Department of Cardiovascular Medicine, Stanford University, Stanford, CA, USA
| | - Eduardo Back Sternick
- Arrhythmia and Electrophysiology Unit, Biocor Institute, Minas Gerais, Brazil; and Member of the Latin American Heart Rhythm Society (LAHRS)
| | | | - Elijah R Behr
- Cardiovascular Clinical Academic Group, Institute of Molecular and Clinical Sciences, St. George's, University of London; St. George's University Hospitals NHS Foundation Trust, London, UK; Mayo Clinic Healthcare, London
| | - Connie R Bezzina
- Amsterdam UMC Heart Center, Department of Experimental Cardiology, Amsterdam, The Netherlands
| | - Jeroen Breckpot
- Center for Human Genetics, University Hospitals Leuven, Leuven, Belgium
| | - Philippe Charron
- Sorbonne Université, APHP, Centre de Référence des Maladies Cardiaques Héréditaires, ICAN, Inserm UMR1166, Hôpital Pitié-Salpêtrière, Paris, France
| | | | - Lia Crotti
- Center for Cardiac Arrhythmias of Genetic Origin, Istituto Auxologico Italiano, IRCCS, Milan, Italy; Cardiomyopathy Unit and Cardiac Rehabilitation Unit, San Luca Hospital, Istituto Auxologico Italiano, IRCCS, Milan, Italy; Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Michael H Gollob
- Inherited Arrhythmia and Cardiomyopathy Program, Division of Cardiology, University of Toronto, Toronto, ON, Canada
| | - Steven Lubitz
- Cardiac Arrhythmia Service, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Naomasa Makita
- National Cerebral and Cardiovascular Center, Research Institute, Suita, Japan
| | - Seiko Ohno
- Department of Bioscience and Genetics, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Martín Ortiz-Genga
- Clinical Department, Health in Code, A Coruña, Spain; and Member of the Latin American Heart Rhythm Society (LAHRS)
| | - Luciana Sacilotto
- Arrhythmia Unit, Instituto do Coracao, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, Brazil; and Member of the Latin American Heart Rhythm Society (LAHRS)
| | - Eric Schulze-Bahr
- Institute for Genetics of Heart Diseases, University Hospital Münster, Münster, Germany
| | - Wataru Shimizu
- Department of Cardiovascular Medicine, Graduate School of Medicine, Nippon Medical School, Bunkyo-ku, Tokyo, Japan
| | - Nona Sotoodehnia
- Cardiovascular Health Research Unit, Division of Cardiology, Department of Medicine, University of Washington, Seattle, WA, USA
| | - Rafik Tadros
- Cardiovascular Genetics Center, Department of Medicine, Montreal Heart Institute, Université de Montréal, Montreal, Canada
| | - James S Ware
- National Heart and Lung Institute and MRC London Institute of Medical Sciences, Imperial College London, London, UK; Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, UK
| | - David S Winlaw
- Cincinnati Children's Hospital Medical Centre, University of Cincinnati, Cincinnati, OH, USA
| | - Elizabeth S Kaufman
- Metrohealth Medical Center, Case Western Reserve University, Cleveland, OH, USA.
| | - Takeshi Aiba
- Department of Clinical Laboratory Medicine and Genetics, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Andreas Bollmann
- Department of Electrophysiology, Heart Center Leipzig at University of Leipzig, Leipzig, Germany; Leipzig Heart Institute, Leipzig Heart Digital, Leipzig, Germany
| | - Jong-Il Choi
- Division of Cardiology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Aarti Dalal
- Department of Pediatrics, Division of Cardiology, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Francisco Darrieux
- Arrhythmia Unit, Instituto do Coração, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - John Giudicessi
- Department of Cardiovascular Medicine (Divisions of Heart Rhythm Services and Circulatory Failure and the Windland Smith Rice Genetic Heart Rhythm Clinic), Mayo Clinic, Rochester, MN, USA
| | - Mariana Guerchicoff
- Division of Pediatric Arrhythmia and Electrophysiology, Italian Hospital of Buenos Aires, Buenos Aires, Argentina
| | - Kui Hong
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Andrew D Krahn
- Division of Cardiology, University of British Columbia, Vancouver, Canada
| | - Ciorsti MacIntyre
- Department of Cardiovascular Medicine, Division of Heart Rhythm Services, Windland Smith Rice Genetic Heart Rhythm Clinic, Mayo Clinic, Rochester, MN, USA
| | - Judith A Mackall
- Center for Cardiac Electrophysiology and Pacing, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Lluís Mont
- Institut d'Investigacions Biomèdiques August Pi Sunyer (IDIBAPS), Barcelona, Spain; Centro de Investigacion Biomedica en Red en Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain
| | - Carlo Napolitano
- Molecular Cardiology, Istituti Clinici Scientifici Maugeri, IRCCS, Pavia, Italy; Department of Molecular Medicine, University of Pavia, Pavia, Italy
| | - Juan Pablo Ochoa
- Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Heart Failure and Inherited Cardiac Diseases Unit, Department of Cardiology, Hospital Universitario Puerta de Hierro, Madrid, Spain; Centro de Investigacion Biomedica en Red en Enfermedades Cariovasculares (CIBERCV), Madrid, Spain
| | - Petr Peichl
- Department of Cardiology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Alexandre C Pereira
- Laboratory of Genetics and Molecular Cardiology, Heart Institute, University of São Paulo Medical School, São Paulo 05403-000, Brazil; Hipercol Brasil Program, São Paulo, Brazil
| | - Peter J Schwartz
- Center for Cardiac Arrhythmias of Genetic Origin, Istituto Auxologico Italiano, IRCCS, Milan, Italy
| | - Jon Skinner
- Sydney Childrens Hospital Network, University of Sydney, Sydney, Australia
| | - Christoph Stellbrink
- Department of Cardiology and Intensive Care Medicine, University Hospital Campus Klinikum Bielefeld, Bielefeld, Germany
| | - Jacob Tfelt-Hansen
- The Department of Cardiology, the Heart Centre, Copenhagen University Hospital, Rigshopitalet, Copenhagen, Denmark; Section of Genetics, Department of Forensic Medicine, Faculty of Medical Sciences, University of Copenhagen, Denmark
| | - Thomas Deneke
- Heart Center Bad Neustadt, Bad Neustadt a.d. Saale, Germany
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Non-Lipid Effects of PCSK9 Monoclonal Antibodies on Vessel Wall. J Clin Med 2022; 11:jcm11133625. [PMID: 35806908 PMCID: PMC9267174 DOI: 10.3390/jcm11133625] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 06/19/2022] [Accepted: 06/21/2022] [Indexed: 12/07/2022] Open
Abstract
Elevated low density lipoprotein (LDL) cholesterol and lipoprotein(a) (Lp(a)) levels have an important role in the development and progression of atherosclerosis, followed by cardiovascular events. Besides statins and other lipid-modifying drugs, PCSK9 monoclonal antibodies are known to reduce hyperlipidemia. PCSK9 monoclonal antibodies decrease LDL cholesterol levels through inducing the upregulation of the LDL receptors and moderately decrease Lp(a) levels. In addition, PCSK9 monoclonal antibodies have shown non-lipid effects. PCSK9 monoclonal antibodies reduce platelet aggregation and activation, and increase platelet responsiveness to acetylsalicylic acid. Evolocumab as well as alirocumab decrease an incidence of venous thromboembolism, which is associated with the decrease of Lp(a) values. Besides interweaving in haemostasis, PCSK9 monoclonal antibodies play an important role in reducing the inflammation and improving the endothelial function. The aim of this review is to present the mechanisms of PCSK9 monoclonal antibodies on the aforementioned risk factors.
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Schwartz GG, Giugliano RP. Proprotein convertase subtilisin/kexin type 9 inhibition after acute coronary syndrome or prior myocardial infarction. Curr Opin Lipidol 2022; 33:147-159. [PMID: 35695614 DOI: 10.1097/mol.0000000000000830] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
PURPOSE OF REVIEW Lowering low-density lipoprotein cholesterol (LDL-C) with statins or ezetimibe reduces major adverse cardiovascular events (MACE) in patients with coronary heart disease. Additional treatment with proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors may lower LDL-C to levels not achievable with conventional lipid-lowering agents. This review summarizes findings from two large, placebo-controlled trials that evaluated the cardiovascular efficacy of monoclonal antibodies directed against PCSK9, added to background statin therapy, in patients with established atherosclerotic cardiovascular disease (ASCVD) or recent acute coronary syndrome (ACS) and persistent elevation of atherogenic lipoproteins despite statin treatment. RECENT FINDINGS The FOURIER trial with evolocumab and the ODYSSEY OUTCOMES trial with alirocumab demonstrated 15% overall reductions in MACE compared to placebo, associated with average achieved LDL-C levels as low as 30-40 mg/dl. Alirocumab treatment was associated with fewer deaths after ACS. Subgroups with large absolute treatment benefit included those with baseline LDL-C ≥100 mg/dl, diabetes, polyvascular or peripheral artery disease, prior coronary bypass surgery, statin intolerance, or elevated lipoprotein(a) levels. No safety concerns arose with use of PCSK9 monoclonal antibodies, even in patients who achieved LDL-C levels below 20 mg/dl. SUMMARY In selected patients with established ASCVD or recent ACS, PCSK9 inhibitors can play an important role in reducing the risk of MACE, and may also reduce the risk of death after ACS.
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Affiliation(s)
- Gregory G Schwartz
- Cardiology Section, Rocky Mountain Regional VA Medical Center and University of Colorado School of Medicine, Aurora, Colorado
| | - Robert P Giugliano
- Division of Cardiovascular Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA
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Bucci T, Ames PR, Cammisotto V, Bartimoccia S, Triggiani M, Parente R, Ciampa A, Pignatelli P, Carnevale R, Pastori D. Proprotein convertase subtilisin/kexin type 9 (PCSK9) levels in primary antiphospholipid syndrome. The multicenter ATHERO-APS study. J Autoimmun 2022; 129:102832. [PMID: 35512480 DOI: 10.1016/j.jaut.2022.102832] [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: 03/26/2022] [Revised: 04/20/2022] [Accepted: 04/25/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND The proprotein convertase subtilisin/kexin type 9 (PCSK9) is emerging as a novel cardiovascular risk factor. Levels of PCSK9 in thrombotic primary antiphospholipid syndrome (PAPS) have never been investigated. METHODS Cross sectional comparison of baseline characteristics of 91 PAPS patients enrolled in the multicenter prospective ATHERO-APS cohort study. PCSK9 levels were categorized into tertiles and the association with arterial and recurrent thrombosis were assessed by univariable and multivariable logistic regression analysis. RESULTS Median age was 51 years and 71.4% (n = 65) were women. Overall, 33% (n = 30) experienced an arterial event while 31% (n = 28) had recurrent thrombotic events. Median PCSK9 levels were 1243 (1100-1650) pg/ml. Patients in the third PCSK9 tertile (>1458 pg/ml) showed a higher prevalence of dyslipidemia, lupus anticoagulant positivity and a history of previous arterial and recurrent thrombosis than patients in the first and second tertile. PCSK9 levels were higher in arterial than venous thrombosis (1502 vs. 1180 pg/ml, p = 0.002), and in patients with recurrent vs isolated thrombosis (1680 vs. 1150 pg/m, p < 0.001). High plasma PCSK9 levels were associated with a 4-fold increase risk for arterial events and with a 10-fold increase risk for recurrent thrombosis after adjustment for confounding factors. CONCLUSION These preliminary data suggest that PCSK9 levels are increased in PAPS patients with arterial and recurrent thrombosis. Its role as a possible therapeutic target in PAPS needs further studies.
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Affiliation(s)
- Tommaso Bucci
- Department of General Surgery and Surgical Specialties "Paride Stefanini", Sapienza University of Rome, Rome, Italy
| | - Paul Rj Ames
- Immune Response and Vascular Disease Unit, CEDOC, Nova University Lisbon, Rua Camara Pestana, Lisbon, Portugal; Department of Haematology, Dumfries Royal Infirmary, Cargenbridge, Dumfries, UK
| | - Vittoria Cammisotto
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Simona Bartimoccia
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Massimo Triggiani
- Department of Internal Medicine, Division of Allergy and Clinical Immunology, University of Salerno, Italy
| | - Roberta Parente
- Department of Internal Medicine, Division of Allergy and Clinical Immunology, University of Salerno, Italy
| | | | - Pasquale Pignatelli
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Roberto Carnevale
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
| | - Daniele Pastori
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy.
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Paciullo F, Petito E, Falcinelli E, Gresele P, Momi S. Pleiotropic effects of PCSK9-inhibition on hemostasis: Anti-PCSK9 reduce FVIII levels by enhancing LRP1 expression. Thromb Res 2022; 213:170-172. [DOI: 10.1016/j.thromres.2022.03.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 03/21/2022] [Accepted: 03/28/2022] [Indexed: 10/18/2022]
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29
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Schwartz GG, Ballantyne CM. Existing and emerging strategies to lower Lipoprotein(a). Atherosclerosis 2022; 349:110-122. [DOI: 10.1016/j.atherosclerosis.2022.04.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 04/13/2022] [Accepted: 04/16/2022] [Indexed: 12/24/2022]
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30
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Pleiotropic Effects of PCSK9: Focus on Thrombosis and Haemostasis. Metabolites 2022; 12:metabo12030226. [PMID: 35323669 PMCID: PMC8950753 DOI: 10.3390/metabo12030226] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/21/2022] [Accepted: 02/28/2022] [Indexed: 12/21/2022] Open
Abstract
The proprotein convertase subtilisin/keying 9 (PCSK9) is a serine protease that has gained importance in recent years as a drug target, mainly due to its effect on cholesterol metabolism in promoting the degradation of the low-density lipoprotein receptor (LDLR). However, this protease may also play an important role in lipid-independent reactions, including the process of thrombogenesis. Considering this, we reviewed the effects and implications of PCSK9 on platelet function and blood coagulation. PCSK9 knockout mice exhibited reduced platelet activity and developed less agonist-induced arterial thrombi compared to the respective control animals. This is in line with known research that elevated blood levels of PCSK9 are associated with an increased platelet reactivity and total number of circulating platelets in humans. Moreover, PCSK9 also has an effect on crucial factors of the coagulation cascade, such as increasing factor VIII plasma levels, since the degradation of this blood clotting factor is promoted by the LDLR. The aforementioned pleiotropic effects of the PCSK9 are important to take into account when evaluating the clinical benefit of PCSK9 inhibitors.
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Siudut J, Ząbczyk M, Wołkow P, Polak M, Undas A, Jawień J. Intensive low-density lipoprotein cholesterol lowering improves fibrin clot properties: Association with lipoproteins and C-reactive protein. Vascul Pharmacol 2022; 144:106977. [DOI: 10.1016/j.vph.2022.106977] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 01/13/2022] [Accepted: 03/07/2022] [Indexed: 01/08/2023]
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32
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Tokgozoglu L, Orringer C, Ginsberg HN, Catapano AL. The year in cardiovascular medicine 2021: dyslipidaemia. Eur Heart J 2022; 43:807-817. [PMID: 34974612 DOI: 10.1093/eurheartj/ehab875] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Accepted: 11/16/2021] [Indexed: 01/19/2023] Open
Abstract
The past year was an exciting time for clinical lipidology when we learnt more about existing therapies as well as therapies targeting novel pathways discovered through genetic studies. LDL cholesterol remained the main target and a variety of drugs to lower LDL cholesterol through different mechanisms were explored. Emerging evidence on the atherogenity of triglyceride-rich lipoproteins led to renewed interest in lowering them with new treatments. Lp(a) was back in focus with evidence on causality and new targeted therapeutics which dramatically lower Lp(a) levels. We will be able to personalise lipid lowering therapy further with this enriched armamentarium once we have the results of the cardiovascular outcome studies with some of these new agents.
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Affiliation(s)
- Lale Tokgozoglu
- Department of Cardiology, Hacettepe University Faculty of Medicine, Sıhhiye, 06100 Ankara, Turkey
| | - Carl Orringer
- Department of Preventive Cardiovascular Medicine, Cardiovascular Division, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Henry N Ginsberg
- Department of Medicine, Vagelos College of Physicians and Surgeons of Columbia University, New York, NY 10032, USA
| | - Alberico L Catapano
- Department of Pharmacological and Biomolecular Sciences, University of Milan and IRCCS Multimedica, Milano, Italy
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Zhu H, Zheng H, Xu T, Liu X, Liu X, Sun L, Pan XF, Mai W, Cai X, Huang Y. Effects of statins in primary and secondary prevention for venous thromboembolism events: A meta analysis. Vascul Pharmacol 2021; 142:106931. [PMID: 34763100 DOI: 10.1016/j.vph.2021.106931] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 10/11/2021] [Accepted: 11/03/2021] [Indexed: 01/14/2023]
Abstract
OBJECTIVE The associations between statins use and incidence or recurrence of venous thromboembolism (VTE) are controversial. We aimed to conduct a meta-analysis to reconcile the conflicting results. METHODS We searched PubMed, Embase and Cochrane Library for studies published from database inception until May 31, 2021. Cohort studies and Randomized Controlled Trials that reported incidence or recurrence of VTE using statins compared with placebo or non-statins were included for meta-analysis. RESULTS A total of 43 studies comprising over 8.6 million participants were included for analysis. The median follow-up duration was 38.1 months. Compared with no statins treatment, statins appeared to have a protective effect in primary prevention of VTE (RR 0.78, 95% CI 0.72-0.85), but significant heterogeneity was found among included studies (I2 = 81%). Statins was also associated with a 26% reduced risk of recurrent VTE (RR 0.74, 95% CI 0.70-0.78), even in patients receiving anticoagulant therapy (RR 0.77, 95% CI 0.65-0.92). In patients with a history of VTE, statins was associated with a reduced risk of bleeding and all cause mortality. The NNT of statins to prevent one case of VTE in the cancer population, and one case of recurrent VTE in patients with a history of VTE was 103.1 and 90.7 person-years respectively. CONCLUSION In high-risk patients, statins treatment may reduce the incidence of VTE. Statins can also reduce the risk of recurrent VTE and all-cause mortality in patients with a history of VTE.
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Affiliation(s)
- Hailan Zhu
- Department of Cardiology, Shunde Hospital, Southern Medical University (The First People's Hospital of Shunde), NO. 1 Jiazi Road, Lunjiao, Shunde District, Foshan city, Guangdong 528308, China
| | - Haoxiao Zheng
- Department of Cardiology, Shunde Hospital, Southern Medical University (The First People's Hospital of Shunde), NO. 1 Jiazi Road, Lunjiao, Shunde District, Foshan city, Guangdong 528308, China
| | - Tianyu Xu
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Beijing 100037, China
| | - Xinyue Liu
- Department of Cardiology, Shunde Hospital, Southern Medical University (The First People's Hospital of Shunde), NO. 1 Jiazi Road, Lunjiao, Shunde District, Foshan city, Guangdong 528308, China
| | - Xiong Liu
- Department of Cardiology, Shunde Hospital, Southern Medical University (The First People's Hospital of Shunde), NO. 1 Jiazi Road, Lunjiao, Shunde District, Foshan city, Guangdong 528308, China
| | - Lichang Sun
- Department of Cardiology, Shunde Hospital, Southern Medical University (The First People's Hospital of Shunde), NO. 1 Jiazi Road, Lunjiao, Shunde District, Foshan city, Guangdong 528308, China
| | - Xiong-Fei Pan
- Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Weiyi Mai
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
| | - Xiaoyan Cai
- Department of Scientific Research and Education, Shunde Hospital, Southern Medical University, Foshan, China
| | - Yuli Huang
- Department of Cardiology, Shunde Hospital, Southern Medical University (The First People's Hospital of Shunde), NO. 1 Jiazi Road, Lunjiao, Shunde District, Foshan city, Guangdong 528308, China; The George Institute for Global Health, NSW 2042, Australia.
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Vuorio A, Lassila R, Kovanen PT. Hypercholesterolemia and COVID-19: Statins for Lowering the Risk of Venous Thromboembolism. Front Cardiovasc Med 2021; 8:711923. [PMID: 34722654 PMCID: PMC8548371 DOI: 10.3389/fcvm.2021.711923] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 09/09/2021] [Indexed: 12/22/2022] Open
Affiliation(s)
- Alpo Vuorio
- Department of Forensic Medicine, University of Helsinki, Helsinki, Finland.,Mehiläinen Airport Health Centre, Vantaa, Finland
| | - Riitta Lassila
- Research Program Unit in Systems Oncology, Coagulation Disorders Unit, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Petri T Kovanen
- Wihuri Research Institute, Biomedicum Helsinki 1, Helsinki, Finland
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35
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Lipoprotein (a) and Cardiovascular Disease: A Missing Link for Premature Atherosclerotic Heart Disease and/or Residual Risk. J Cardiovasc Pharmacol 2021; 79:e18-e35. [PMID: 34694242 DOI: 10.1097/fjc.0000000000001160] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 09/30/2021] [Indexed: 11/26/2022]
Abstract
ABSTRACT Lipoprotein(a) or lipoprotein "little a" is an under-recognized causal risk factor for cardiovascular (CV) disease (CVD), including coronary atherosclerosis, aortic valvular stenosis, ischemic stroke, heart failure and peripheral arterial disease. Elevated plasma Lp(a) (≥50 mg/dL or ≥100 nmol/L) is commonly encountered in almost 1 in 5 individuals and confers a higher CV risk compared to those with normal Lp(a) levels, although such normal levels have not been generally agreed upon. Elevated Lp(a) is considered a cause of premature and accelerated atherosclerotic CVD. Thus, in patients with a positive family or personal history of premature coronary artery disease (CAD), Lp(a) should be measured. However, elevated Lp(a) may confer increased risk for incident CAD even in the absence of a family history of CAD, and even in those who have guideline-lowered LDL-cholesterol (<70 mg/dl) and continue to have a persisting CV residual risk. Thus, measurement of Lp(a) will have a significant clinical impact on the assessment of atherosclerotic CVD risk, and will assume a more important role in managing patients with CVD with the advent and clinical application of specific Lp(a)-lowering therapies. Conventional therapeutic approaches like lifestyle modification and statin therapy remain ineffective at lowering Lp(a). Newer treatment modalities, such as gene silencing via RNA interference with use of antisense oligonucleotide(s) or small interfering RNA molecules targeting Lp(a) seem very promising. These issues are herein reviewed, accumulated data are scrutinized, meta-analyses and current guidelines are tabulated and Lp(a)-related CVDs and newer therapeutic modalities are pictorially illustrated.
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36
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Nurmohamed NS, Kaiser Y, Schuitema PCE, Ibrahim S, Nierman M, Fischer JC, Chamuleau SAJ, Knaapen P, Stroes ESG. Finding very high lipoprotein(a): the need for routine assessment. Eur J Prev Cardiol 2021; 29:769-776. [PMID: 34632502 DOI: 10.1093/eurjpc/zwab167] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 09/09/2021] [Indexed: 12/23/2022]
Abstract
AIMS To validate the reported increased atherosclerotic cardiovascular disease (ASCVD) risk associated with very high lipoprotein(a) [Lp(a)] and to investigate the impact of routine Lp(a) assessment on risk reclassification. METHODS AND RESULTS We performed a cross-sectional case-control study in the Amsterdam UMC, a tertiary hospital in The Netherlands. All patients in whom a lipid blood test was ordered between October 2018 and October 2019 were included. Individuals with Lp(a) >99th percentile were age and sex matched to individuals with Lp(a) ≤20th percentile. We computed odds ratios (ORs) for myocardial infarction (MI) and ASCVD using multivariable logistic regression adjusted for age, sex, and systolic blood pressure. Furthermore, we assessed the additive value of Lp(a) to established ASCVD risk algorithms. Lipoprotein(a) levels were determined in 12 437 individuals, out of whom 119 cases [Lp(a) >99th percentile; >387.8 nmol/L] and 119 matched controls [Lp(a) ≤20th percentile; ≤7 nmol/L] were included. Mean age was 58 ± 15 years, 56.7% were female, and 30.7% had a history of ASCVD. Individuals with Lp(a) levels >99th percentile had an OR of 2.64 for ASCVD [95% confidence interval (CI) 1.45-4.89] and 3.39 for MI (95% CI 1.56-7.94). Addition of Lp(a) to ASCVD risk algorithms led to 31% and 63% being reclassified into a higher risk category for Systematic Coronary Risk Evaluation (SCORE) and Second Manifestations of ARTerial disease (SMART), respectively. CONCLUSION The prevalence of ASCVD is nearly three-fold higher in adults with Lp(a) >99th percentile compared with matched subjects with Lp(a) ≤20th percentile. In individuals with very high Lp(a), addition of Lp(a) resulted in one-third of patients being reclassified in primary prevention, and over half being reclassified in secondary prevention.
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Affiliation(s)
- Nick S Nurmohamed
- Department of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands.,Department of Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV Amsterdam, the Netherlands
| | - Yannick Kaiser
- Department of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
| | - Pauline C E Schuitema
- Department of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
| | - Shirin Ibrahim
- Department of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
| | - Melchior Nierman
- Atalmedial Medical Diagnostic Centers, Jan Tooropstraat 138, 1061 AD Amsterdam, the Netherlands
| | - Johan C Fischer
- Department of Clinical Chemistry, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
| | - Steven A J Chamuleau
- Department of Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV Amsterdam, the Netherlands
| | - Paul Knaapen
- Department of Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, 1081 HV Amsterdam, the Netherlands
| | - Erik S G Stroes
- Department of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
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Parthymos I, Kostapanos MS, Mikhailidis DP, Florentin M. Lipoprotein (a) as a treatment target for cardiovascular disease prevention and related therapeutic strategies: a critical overview. Eur J Prev Cardiol 2021; 29:739-755. [PMID: 34389859 DOI: 10.1093/eurjpc/zwab052] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 11/30/2020] [Accepted: 03/15/2021] [Indexed: 12/21/2022]
Abstract
Advances in several fields of cardiovascular (CV) medicine have produced new treatments (e.g. to treat dyslipidaemia) that have proven efficacy in terms of reducing deaths and providing a better quality of life. However, the burden of CV disease (CVD) remains high. Thus, there is a need to search for new treatment targets. Lipoprotein (a) [Lp(a)] has emerged as a potential novel target since there is evidence that it contributes to CVD events. In this narrative review, we present the current evidence of the potential causal relationship between Lp(a) and CVD and discuss the likely magnitude of Lp(a) lowering required to produce a clinical benefit. We also consider current and investigational treatments targeting Lp(a), along with the potential cost of these interventions.
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Affiliation(s)
- Ioannis Parthymos
- Department of Internal Medicine, School of Medicine, University of Ioannina, Ioannina 45110, Greece
| | - Michael S Kostapanos
- Department of General Medicine, Lipid Clinic, Addenbrooke's Hospital, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Dimitri P Mikhailidis
- Department of Clinical Biochemistry, Royal Free Hospital Campus, University College London Medical School, University College London (UCL), London NW3 2QG, UK
| | - Matilda Florentin
- Department of Internal Medicine, School of Medicine, University of Ioannina, Ioannina 45110, Greece
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Mazzolai L, Alatri A, Rivière AB, De Carlo M, Heiss C, Espinola-Klein C, Schlager O, Sillesen H, Staub D, Rodriguez-Palomares JF, Verstraeten A, Aboyans V. Progress in aorta and peripheral cardiovascular disease research. Cardiovasc Res 2021; 117:2045-2053. [PMID: 33892507 PMCID: PMC8600478 DOI: 10.1093/cvr/cvab144] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 03/02/2021] [Accepted: 04/20/2021] [Indexed: 12/12/2022] Open
Abstract
Although coronavirus disease 2019 seems to be the leading topic in research number of outstanding studies have been published in the field of aorta and peripheral vascular diseases likely affecting our clinical practice in the near future. This review article highlights key research on vascular diseases published in 2020. Some studies have shed light in the pathophysiology of aortic aneurysm and dissection suggesting a potential role for kinase inhibitors as new therapeutic options. A first proteogenomic study on fibromuscular dysplasia (FMD) revealed a promising novel disease gene and provided proof-of-concept for a protein/lipid-based FMD blood test. The role of NADPH oxidases in vascular physiology, and particularly endothelial cell differentiation, is highlighted with potential for cell therapy development. Imaging of vulnerable plaque has been an intense field of research. Features of plaque vulnerability on magnetic resonance imaging as an under-recognized cause of stroke are discussed. Major clinical trials on lower extremity peripheral artery disease have shown added benefit of dual antithrombotic (aspirin plus rivaroxaban) treatment.
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Affiliation(s)
- Lucia Mazzolai
- Division of Angiology, Heart and Vessel Department, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Adriano Alatri
- Division of Angiology, Heart and Vessel Department, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Alessandra Bura Rivière
- Division of Vascular Medicine, Heart, Vessels and Metabolisms Department, Toulouse University Hospital, Toulouse, France
| | - Marco De Carlo
- Cardiothoracic and Vascular Department, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Christian Heiss
- Department of Clinical and Experimental Medicine, Faculty of Health and Medical Sciences, University of Surrey, Guildford GU2 7XH, UK
| | - Christine Espinola-Klein
- Section Angiology, Department of Cardiology, Cardiology I, University Medical Center Mainz, Mainz, Germany
| | - Oliver Schlager
- Division of Angiology, Department of Medicine II, Medical University of Vienna, Waehringer Gürtel 18-20, 1090 Vienna, Austria
| | - Henrik Sillesen
- Department of Vascular Surgery, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Daniel Staub
- Division of Angiology, University Hospital Basel, University of Basel, Basel, Switzerland
| | - José F Rodriguez-Palomares
- Cardiology Department, Hospital General Universitari Vall d'Hebron, Vall d'Hebron Research Institute (VHIR), CIBER-CV, Barcelona, Spain
| | - Aline Verstraeten
- Centre of Medical Genetics, Faculty of Medicine and Health Sciences, University of Antwerp and Antwerp University Hospital, Antwerp, Belgium
| | - Victor Aboyans
- Department of Cardiology, Dupuytren-2 University Hospital, and Inserm 1094 & IRD, Limoges University, Limoges, France
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Schwartz GG, Szarek M, Bittner VA, Diaz R, Goodman SG, Jukema JW, Landmesser U, López-Jaramillo P, Manvelian G, Pordy R, Scemama M, Sinnaeve PR, White HD, Gabriel Steg P. Lipoprotein(a) and Benefit of PCSK9 Inhibition in Patients With Nominally Controlled LDL Cholesterol. J Am Coll Cardiol 2021; 78:421-433. [PMID: 34325831 PMCID: PMC8822604 DOI: 10.1016/j.jacc.2021.04.102] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 04/20/2021] [Accepted: 04/23/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND Guidelines recommend nonstatin lipid-lowering agents in patients at very high risk for major adverse cardiovascular events (MACE) if low-density lipoprotein cholesterol (LDL-C) remains ≥70 mg/dL on maximum tolerated statin treatment. It is uncertain if this approach benefits patients with LDL-C near 70 mg/dL. Lipoprotein(a) levels may influence residual risk. OBJECTIVES In a post hoc analysis of the ODYSSEY Outcomes (Evaluation of Cardiovascular Outcomes After an Acute Coronary Syndrome During Treatment With Alirocumab) trial, the authors evaluated the benefit of adding the proprotein subtilisin/kexin type 9 inhibitor alirocumab to optimized statin treatment in patients with LDL-C levels near 70 mg/dL. Effects were evaluated according to concurrent lipoprotein(a) levels. METHODS ODYSSEY Outcomes compared alirocumab with placebo in 18,924 patients with recent acute coronary syndromes receiving optimized statin treatment. In 4,351 patients (23.0%), screening or randomization LDL-C was <70 mg/dL (median 69.4 mg/dL; interquartile range: 64.3–74.0 mg/dL); in 14,573 patients (77.0%), both determinations were ≥70 mg/dL (median 94.0 mg/dL; interquartile range: 83.2–111.0 mg/dL). RESULTS In the lower LDL-C subgroup, MACE rates were 4.2 and 3.1 per 100 patient-years among placebo-treated patients with baseline lipoprotein(a) greater than or less than or equal to the median (13.7 mg/dL). Corresponding adjusted treatment hazard ratios were 0.68 (95% confidence interval [Cl]: 0.52–0.90) and 1.11 (95% Cl: 0.83–1.49), with treatment-lipoprotein(a) interaction on MACE (Pinteraction = 0.017). In the higher LDL-C subgroup, MACE rates were 4.7 and 3.8 per 100 patient-years among placebo-treated patients with lipoprotein(a) >13.7 mg/dL or ≤13.7 mg/dL; corresponding adjusted treatment hazard ratios were 0.82 (95% Cl: 0.72–0.92) and 0.89 (95% Cl: 0.75–1.06), with Pinteraction = 0.43. CONCLUSIONS In patients with recent acute coronary syndromes and LDL-C near 70 mg/dL on optimized statin therapy, proprotein subtilisin/kexin type 9 inhibition provides incremental clinical benefit only when lipoprotein(a) concentration is at least mildly elevated. (ODYSSEY Outcomes: Evaluation of Cardiovascular Outcomes After an Acute Coronary Syndrome During Treatment With Alirocumab; NCT01663402)
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Affiliation(s)
- Gregory G Schwartz
- Division of Cardiology, University of Colorado School of Medicine, Aurora, Colorado, USA.
| | - Michael Szarek
- State University of New York, Downstate School of Public Health, Brooklyn, New York, USA; CPC Clinical Research and Division of Cardiology, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Vera A Bittner
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Rafael Diaz
- Estudios Cardiológicos Latinoamérica, Instituto Cardiovascular de Rosario, Rosario, Argentina
| | - Shaun G Goodman
- Canadian VIGOUR Centre, University of Alberta, Edmonton, Alberta, Canada; St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - J Wouter Jukema
- Department of Cardiology, Leiden University Medical Center, Leiden, the Netherlands; Netherlands Heart Institute, Utrecht, the Netherlands
| | - Ulf Landmesser
- Department of Cardiology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | | | | | - Robert Pordy
- Regeneron Pharmaceuticals, Tarrytown, New York, USA
| | | | - Peter R Sinnaeve
- Department of Cardiovascular Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Harvey D White
- Green Lane Cardiovascular Services, Auckland City Hospital, Auckland, New Zealand
| | - Ph Gabriel Steg
- Université de Paris, Assistance Publique-Hôpitaux de Paris, Hôpital Bichat, French Alliance for Cardiovascular Trials, and INSERM U1148, Paris, France; Imperial College, Royal Brompton Hospital, London, United Kingdom. https://twitter.com/gabrielsteg
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Ko D, Preis SR, Johnson AD, Vasan RS, Benjamin EJ, Hamburg NM, Mitchell GF. Relations of arterial stiffness and endothelial dysfunction with incident venous thromboembolism. Thromb Res 2021; 204:108-113. [PMID: 34175748 PMCID: PMC8297907 DOI: 10.1016/j.thromres.2021.06.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 06/14/2021] [Accepted: 06/15/2021] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Association between arterial vascular dysfunction and risk of venous thromboembolism (VTE) is uncertain. We determined the associations between comprehensive measures of arterial vascular function and risk of incident VTE in a community-based cohort study with robust longitudinal follow-up. MATERIALS AND METHODS In the Framingham Heart Study Original, Offspring, Third Generation, and Omni cohorts, we measured carotid-femoral pulse wave velocity and central pulse pressure (n = 8261, age 51.5 ± 15.5 years, 54% women), flow-mediated dilation and hyperemic velocity (n = 6540, age 47.9 ± 14.1 years, 54% women), and peripheral arterial tonometry ratio (n = 4998, age 54.3 ± 16.0 years, 52% women). Deep venous thrombosis and pulmonary embolism were diagnosed with imaging studies and adjudicated by three Framingham Heart Study physicians. RESULTS AND CONCLUSIONS The rate of incident VTE was 1.6-2.1 per 1000 person-years during mean follow-up of 8.5-11.2 years. In age- and sex-adjusted Cox proportional hazards regression models, carotid-femoral pulse wave velocity was associated with increased risk of VTE (HR 1.32, 95% CI 1.05-1.66, p = 0.02), however the association was no longer statistically significant after multivariable adjustment (HR 1.24, 95% CI 0.96-1.61, p = 0.10). None of the other vascular variables were associated with the risk of VTE in any of the models. In our comprehensive examination of arterial vascular function and risk of VTE, we did not observe any association between select arterial function measures and risk of VTE after multivariable adjustment.
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Affiliation(s)
- Darae Ko
- Section of Cardiovascular Medicine, Department of Medicine, Boston Medical Center, Boston University School of Medicine, Boston, MA, USA.
| | - Sarah R Preis
- Department of Biostatistics, Boston University School of Public Heath, Boston, MA, USA
| | - Andrew D Johnson
- Boston University and National Heart, Lung, and Blood Institute's Framingham Heart Study, Framingham, MA, USA; National Heart, Lung, and Blood Institute, Division of Intramural Research, Population Sciences Branch, Bethesda, MD, USA
| | - Ramachandran S Vasan
- Section of Cardiovascular Medicine, Department of Medicine, Boston Medical Center, Boston University School of Medicine, Boston, MA, USA; Boston University and National Heart, Lung, and Blood Institute's Framingham Heart Study, Framingham, MA, USA; Section of Preventive Medicine, Department of Medicine, Boston Medical Center, Boston University School of Medicine, Boston, MA, USA; Department Epidemiology, Boston University School of Public Heath, Boston, MA, USA
| | - Emelia J Benjamin
- Section of Cardiovascular Medicine, Department of Medicine, Boston Medical Center, Boston University School of Medicine, Boston, MA, USA; Boston University and National Heart, Lung, and Blood Institute's Framingham Heart Study, Framingham, MA, USA; Section of Preventive Medicine, Department of Medicine, Boston Medical Center, Boston University School of Medicine, Boston, MA, USA; Department Epidemiology, Boston University School of Public Heath, Boston, MA, USA
| | - Naomi M Hamburg
- Section of Cardiovascular Medicine, Department of Medicine, Boston Medical Center, Boston University School of Medicine, Boston, MA, USA
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Rhainds D, Brodeur MR, Tardif JC. Lipoprotein (a): When to Measure and How to Treat? Curr Atheroscler Rep 2021; 23:51. [PMID: 34235598 DOI: 10.1007/s11883-021-00951-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/03/2021] [Indexed: 12/11/2022]
Abstract
PURPOSE OF REVIEW The purpose of this article is to review current evidence for lipoprotein (a) (Lp(a)) as a risk factor for multiple cardiovascular (CV) disease phenotypes, provide a rationale for Lp(a) lowering to reduce CV risk, identify therapies that lower Lp(a) levels that are available clinically and under investigation, and discuss future directions. RECENT FINDINGS Mendelian randomization and epidemiological studies have shown that elevated Lp(a) is an independent and causal risk factor for atherosclerosis and major CV events. Lp(a) is also associated with non-atherosclerotic endpoints such as venous thromboembolism and calcific aortic valve disease. It contributes to residual CV risk in patients receiving standard-of-care LDL-lowering therapy. Plasma Lp(a) levels present a skewed distribution towards higher values and vary widely between individuals and according to ethnic background due to genetic variants in the LPA gene, but remain relatively constant throughout a person's life. Thus, elevated Lp(a) (≥50 mg/dL) is a prevalent condition affecting >20% of the population but is still underdiagnosed. Treatment guidelines have begun to advocate measurement of Lp(a) to identify patients with very high levels that have a family history of premature CVD or elevated Lp(a). Lipoprotein apheresis (LA) efficiently lowers Lp(a) and was recently associated with a reduction of incident CV events. Statins have neutral or detrimental effects on Lp(a), while PCSK9 inhibitors significantly reduce its level by up to 30%. Specific lowering of Lp(a) with antisense oligonucleotides (ASO) shows good safety and strong efficacy with up to 90% reductions. The ongoing CV outcomes study Lp(a)HORIZON will provide a first answer as to whether selective Lp(a) lowering with ASO reduces the risk of major CV events. Given the recently established association between Lp(a) level and CV risk, guidelines now recommend Lp(a) measurement in specific clinical conditions. Accordingly, Lp(a) is a current target for drug development to reduce CV risk in patients with elevated levels, and lowering Lp(a) with ASO represents a promising avenue.
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Affiliation(s)
- David Rhainds
- Montreal Heart Institute Research Center, 5000 Belanger Street, Montréal, Canada
| | - Mathieu R Brodeur
- Montreal Heart Institute Research Center, 5000 Belanger Street, Montréal, Canada
| | - Jean-Claude Tardif
- Montreal Heart Institute Research Center, 5000 Belanger Street, Montréal, Canada. .,Faculty of Medicine, Université de Montréal, Montréal, Canada.
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Karagiannis AD, Mehta A, Dhindsa DS, Virani SS, Orringer CE, Blumenthal RS, Stone NJ, Sperling LS. How low is safe? The frontier of very low (<30 mg/dL) LDL cholesterol. Eur Heart J 2021; 42:2154-2169. [PMID: 33463677 DOI: 10.1093/eurheartj/ehaa1080] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 11/16/2020] [Accepted: 12/18/2020] [Indexed: 02/06/2023] Open
Abstract
Low-density lipoprotein cholesterol (LDL-C) is a proven causative factor for developing atherosclerotic cardiovascular disease. Individuals with genetic conditions associated with lifelong very low LDL-C levels can be healthy. We now possess the pharmacological armamentarium (statins, ezetimibe, PCSK9 inhibitors) to reduce LDL-C to an unprecedented extent. Increasing numbers of patients are expected to achieve very low (<30 mg/dL) LDL-C. Cardiovascular event reduction increases log linearly in association with lowering LDL-C, without reaching any clear plateau even when very low LDL-C levels are achieved. It is still controversial whether lower LDL-C levels are associated with significant clinical adverse effects (e.g. new-onset diabetes mellitus or possibly haemorrhagic stroke) and long-term data are needed to address safety concerns. This review presents the familial conditions characterized by very low LDL-C, analyses trials with lipid-lowering agents where patients attained very low LDL-C, and summarizes the benefits and potential adverse effects associated with achieving very low LDL-C. Given the potential for cardiovascular benefit and short-term safe profile of very low LDL-C, it may be advantageous to attain such low levels in specific high-risk populations. Further studies are needed to compare the net clinical benefit of non-LDL-C-lowering interventions with very low LDL-C approaches, in addition to comparing the efficacy and safety of very low LDL-C levels vs. current recommended targets.
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Affiliation(s)
- Angelos D Karagiannis
- Department of Internal Medicine, Emory University School of Medicine, 1364 Clifton Road NE, Atlanta, GA 30322, USA
| | - Anurag Mehta
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, 1462 Clifton Way NE, Atlanta, GA 30322, USA
| | - Devinder S Dhindsa
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, 1462 Clifton Way NE, Atlanta, GA 30322, USA
| | - Salim S Virani
- Section of Cardiovascular Research, Department of Medicine, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX 77030, USA.,Section of Cardiology, Michael E. DeBakey Veterans Affairs Medical Center, 2002 Holcombe Blvd, Houston, TX 77030, USA
| | - Carl E Orringer
- University of Miami Miller School of Medicine, 1600 NW 10th Ave #1140, Miami, FL 33136, USA
| | - Roger S Blumenthal
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease, 601 North Caroline Street Suite 7200, Baltimore, MD 21287, USA
| | - Neil J Stone
- Feinberg School of Medicine, Northwestern University, 420 E Superior St, Chicago, IL 60611, USA
| | - Laurence S Sperling
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Department of Medicine, Emory University School of Medicine, 1462 Clifton Way NE, Atlanta, GA 30322, USA
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Hemmung der PCSK9 senkt VTE-Risiko. PHLEBOLOGIE 2021. [DOI: 10.1055/a-1472-1457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Barale C, Melchionda E, Morotti A, Russo I. PCSK9 Biology and Its Role in Atherothrombosis. Int J Mol Sci 2021; 22:ijms22115880. [PMID: 34070931 PMCID: PMC8198903 DOI: 10.3390/ijms22115880] [Citation(s) in RCA: 71] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 05/27/2021] [Accepted: 05/28/2021] [Indexed: 12/11/2022] Open
Abstract
It is now about 20 years since the first case of a gain-of-function mutation involving the as-yet-unknown actor in cholesterol homeostasis, proprotein convertase subtilisin/kexin type 9 (PCSK9), was described. It was soon clear that this protein would have been of huge scientific and clinical value as a therapeutic strategy for dyslipidemia and atherosclerosis-associated cardiovascular disease (CVD) management. Indeed, PCSK9 is a serine protease belonging to the proprotein convertase family, mainly produced by the liver, and essential for metabolism of LDL particles by inhibiting LDL receptor (LDLR) recirculation to the cell surface with the consequent upregulation of LDLR-dependent LDL-C levels. Beyond its effects on LDL metabolism, several studies revealed the existence of additional roles of PCSK9 in different stages of atherosclerosis, also for its ability to target other members of the LDLR family. PCSK9 from plasma and vascular cells can contribute to the development of atherosclerotic plaque and thrombosis by promoting platelet activation, leukocyte recruitment and clot formation, also through mechanisms not related to systemic lipid changes. These results further supported the value for the potential cardiovascular benefits of therapies based on PCSK9 inhibition. Actually, the passive immunization with anti-PCSK9 antibodies, evolocumab and alirocumab, is shown to be effective in dramatically reducing the LDL-C levels and attenuating CVD. While monoclonal antibodies sequester circulating PCSK9, inclisiran, a small interfering RNA, is a new drug that inhibits PCSK9 synthesis with the important advantage, compared with PCSK9 mAbs, to preserve its pharmacodynamic effects when administrated every 6 months. Here, we will focus on the major understandings related to PCSK9, from its discovery to its role in lipoprotein metabolism, involvement in atherothrombosis and a brief excursus on approved current therapies used to inhibit its action.
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MESH Headings
- Antibodies, Monoclonal, Humanized/therapeutic use
- Atherosclerosis/drug therapy
- Atherosclerosis/enzymology
- Atherosclerosis/genetics
- Atherosclerosis/pathology
- Blood Platelets/drug effects
- Blood Platelets/enzymology
- Blood Platelets/pathology
- Cholesterol, LDL/antagonists & inhibitors
- Cholesterol, LDL/metabolism
- Dyslipidemias/drug therapy
- Dyslipidemias/enzymology
- Dyslipidemias/genetics
- Dyslipidemias/pathology
- Fibrinolytic Agents/therapeutic use
- Gene Expression Regulation
- Humans
- Hypolipidemic Agents/therapeutic use
- Lipid Metabolism/drug effects
- Lipid Metabolism/genetics
- PCSK9 Inhibitors
- Plaque, Atherosclerotic/drug therapy
- Plaque, Atherosclerotic/enzymology
- Plaque, Atherosclerotic/genetics
- Plaque, Atherosclerotic/pathology
- Platelet Activation/drug effects
- Proprotein Convertase 9/biosynthesis
- Proprotein Convertase 9/genetics
- RNA, Small Interfering/therapeutic use
- Receptors, LDL/genetics
- Receptors, LDL/metabolism
- Signal Transduction
- Thrombosis/enzymology
- Thrombosis/genetics
- Thrombosis/pathology
- Thrombosis/prevention & control
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Pęczek P, Leśniewski M, Mazurek T, Szarpak L, Filipiak KJ, Gąsecka A. Antiplatelet Effects of PCSK9 Inhibitors in Primary Hypercholesterolemia. Life (Basel) 2021; 11:life11060466. [PMID: 34071103 PMCID: PMC8224623 DOI: 10.3390/life11060466] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 05/17/2021] [Accepted: 05/19/2021] [Indexed: 12/24/2022] Open
Abstract
Proprotein convertase subtilisin-kexin type 9 (PCSK9) inhibitors are a novel group of hypolipidemic drugs that are recommended particularly for high-risk hypercholesterolemia patients, including those with primary hypercholesterolemia (PH), where lifelong exposure to high low-density lipoprotein (LDL) cholesterol levels results in an elevated risk of atherosclerosis at an early age. The onset and progression of atherosclerosis is significantly influenced by activated platelets. Oxidized LDL influences platelet activation by interacting with their surface receptors and remodeling the composition of their cell membrane. This results in platelet aggregation, endothelial cell activation, promotion of inflammation and oxidative stress, and acceleration of lipid accumulation in atherosclerotic plaques. PCSK9 inhibitors reduce platelet activation by both significantly lowering LDL levels and reducing the LDL receptor-mediated activation of platelets by PCSK9. They also work synergistically with other hypolipidemic and antithrombotic drugs, including statins, ezetimibe, acetylsalicylic acid, clopidogrel, and ticagrelor, which enhances their antiplatelet and LDL-lowering effects. In this review, we summarize the currently available evidence on platelet hyperreactivity in PH, the effects of PCSK9 inhibitors on platelets, and their synergism with other drugs used in PH therapy.
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Affiliation(s)
- Piotr Pęczek
- 1st Chair and Department of Cardiology, Medical University of Warsaw, 00-927 Warsaw, Poland; (P.P.); (M.L.); (T.M.); (K.J.F.)
| | - Mateusz Leśniewski
- 1st Chair and Department of Cardiology, Medical University of Warsaw, 00-927 Warsaw, Poland; (P.P.); (M.L.); (T.M.); (K.J.F.)
| | - Tomasz Mazurek
- 1st Chair and Department of Cardiology, Medical University of Warsaw, 00-927 Warsaw, Poland; (P.P.); (M.L.); (T.M.); (K.J.F.)
| | - Lukasz Szarpak
- Department of Research Outcomes, Maria Sklodowska-Curie Medical Academy in Warsaw, 03-411 Warsaw, Poland;
- Maria Sklodowska-Curie Bialystok Oncology Center, Department of Research Outcomes, 15-027 Bialystok, Poland
| | - Krzysztof J. Filipiak
- 1st Chair and Department of Cardiology, Medical University of Warsaw, 00-927 Warsaw, Poland; (P.P.); (M.L.); (T.M.); (K.J.F.)
| | - Aleksandra Gąsecka
- 1st Chair and Department of Cardiology, Medical University of Warsaw, 00-927 Warsaw, Poland; (P.P.); (M.L.); (T.M.); (K.J.F.)
- Department of Cardiology, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
- Correspondence: ; Tel.: +48-22-599-1951
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Schwartz GG, Szarek M, Bittner VA, Bhatt DL, Diaz R, Goodman SG, Jukema JW, Loy M, Manvelian G, Pordy R, White HD, Steg PG. Relation of Lipoprotein(a) Levels to Incident Type 2 Diabetes and Modification by Alirocumab Treatment. Diabetes Care 2021; 44:1219-1227. [PMID: 33722880 PMCID: PMC8132323 DOI: 10.2337/dc20-2842] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 02/08/2021] [Indexed: 02/03/2023]
Abstract
OBJECTIVE In observational data, lower levels of lipoprotein(a) have been associated with greater prevalence of type 2 diabetes. Whether pharmacologic lowering of lipoprotein(a) influences incident type 2 diabetes is unknown. We determined the relationship of lipoprotein(a) concentration with incident type 2 diabetes and effects of treatment with alirocumab, a PCSK9 inhibitor. RESEARCH DESIGN AND METHODS In the ODYSSEY OUTCOMES trial alirocumab was compared with placebo in patients with acute coronary syndrome. Incident diabetes was determined from laboratory, medication, and adverse event data. RESULTS Among 13,480 patients without diabetes at baseline, 1,324 developed type 2 diabetes over a median 2.7 years. Median baseline lipoprotein(a) was 21.9 mg/dL. With placebo, 10 mg/dL lower baseline lipoprotein(a) was associated with hazard ratio 1.04 (95% CI 1.02-1.06, P < 0.001) for incident type 2 diabetes. Alirocumab reduced lipoprotein(a) by a median 23.2% with greater absolute reductions from higher baseline levels and no overall effect on incident type 2 diabetes (hazard ratio 0.95, 95% CI 0.85-1.05). At low baseline lipoprotein(a) levels, alirocumab tended to reduce incident type 2 diabetes, while at high baseline lipoprotein(a) alirocumab tended to increase incident type 2 diabetes compared with placebo (treatment-baseline lipoprotein(a) interaction P = 0.006). In the alirocumab group, a 10 mg/dL decrease in lipoprotein(a) from baseline was associated with hazard ratio 1.07 (95% CI 1.03-1.12; P = 0.0002) for incident type 2 diabetes. CONCLUSIONS In patients with acute coronary syndrome, baseline lipoprotein(a) concentration associated inversely with incident type 2 diabetes. Alirocumab had neutral overall effect on incident type 2 diabetes. However, treatment-related reductions in lipoprotein(a), more pronounced from high baseline levels, were associated with increased risk of incident type 2 diabetes. Whether these findings pertain to other therapies that reduce lipoprotein(a) is undetermined.
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Affiliation(s)
- Gregory G Schwartz
- Division of Cardiology, University of Colorado School of Medicine, Aurora, CO
| | - Michael Szarek
- Division of Cardiology, University of Colorado School of Medicine, Aurora, CO.,CPC Clinical Research, Aurora, CO.,Downstate School of Public Health, State University of New York, Brooklyn, NY
| | | | - Deepak L Bhatt
- Brigham and Women's Hospital and Harvard Medical School, Boston, MA
| | - Rafael Diaz
- Estudios Cardiológicos Latinoamérica, Instituto Cardiovascular de Rosario, Rosario, Argentina
| | - Shaun G Goodman
- Canadian VIGOUR Centre, University of Alberta, Edmonton, Alberta, Canada.,St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | | | | | | | | | - Harvey D White
- Green Lane Cardiovascular Services, Auckland City Hospital, Auckland, New Zealand
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47
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Luquero A, Badimon L, Borrell-Pages M. PCSK9 Functions in Atherosclerosis Are Not Limited to Plasmatic LDL-Cholesterol Regulation. Front Cardiovasc Med 2021; 8:639727. [PMID: 33834043 PMCID: PMC8021767 DOI: 10.3389/fcvm.2021.639727] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 03/01/2021] [Indexed: 12/31/2022] Open
Abstract
The relevance of PCSK9 in atherosclerosis progression is demonstrated by the benefits observed in patients that have followed PCSK9-targeted therapies. The impact of these therapies is attributed to the plasma lipid-lowering effect induced when LDLR hepatic expression levels are recovered after the suppression of soluble PCSK9. Different studies show that PCSK9 is involved in other mechanisms that take place at different stages during atherosclerosis development. Indeed, PCSK9 regulates the expression of key receptors expressed in macrophages that contribute to lipid-loading, foam cell formation and atherosclerotic plaque formation. PCSK9 is also a regulator of vascular inflammation and its expression correlates with pro-inflammatory cytokines release, inflammatory cell recruitment and plaque destabilization. Furthermore, anti-PCSK9 approaches have demonstrated that by inhibiting PCSK9 activity, the progression of atherosclerotic disease is diminished. PCSK9 also modulates thrombosis by modifying platelets steady-state, leukocyte recruitment and clot formation. In this review we evaluate recent findings on PCSK9 functions in cardiovascular diseases beyond LDL-cholesterol plasma levels regulation.
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Affiliation(s)
- Aureli Luquero
- Cardiovascular Program ICCC, IR-Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, Barcelona, Spain
| | - Lina Badimon
- Cardiovascular Program ICCC, IR-Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, Barcelona, Spain.,Centro de Investigación en Red- Área Cardiovascular, Instituto de Salud Carlos III, Madrid, Spain.,Cardiovascular Research Chair, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Maria Borrell-Pages
- Cardiovascular Program ICCC, IR-Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, Barcelona, Spain.,Centro de Investigación en Red- Área Cardiovascular, Instituto de Salud Carlos III, Madrid, Spain
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48
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Abstract
Purpose of review Based on the recent data of the DA VINCI study, it is clear that, besides utilization of statins, there is a need to increase non-statin lipid lowering approaches to reduce the cardiovascular burden in patients at highest risk. Recent findings For hypercholesterolemia, the small synthetic molecule bempedoic acid has the added benefit of selective liver activation, whereas inclisiran, a hepatic inhibitor of the PCSK9 synthesis, has comparable effects with PCSK9 monoclonal antibodies. For hypertriglyceridemia, cardiovascular benefit has been achieved by the use of icosapent ethyl, whereas results with pemafibrate, a selective agonist of PPAR-α, are eagerly awaited. In the era of RNA-based therapies, new options are offered to dramatically reduce levels of lipoprotein(a) (APO(a)LRX) and of triglycerides (ANGPTL3LRX and APOCIII-LRx). Summary Despite the demonstrated benefits of statins, a large number of patients still remain at significant risk because of inadequate LDL-C reduction or elevated blood triglyceride-rich lipoproteins or lipoprotein(a). The area of lipid modulating agents is still ripe with ideas and major novelties are to be awaited in the next few years.
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49
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Hu C, Liu J, Han H, Sun Y, Cheng Y, Liu Y, Gao A, Zhou Y, Zhang J, Zhao Y. A Synergistic Effect of Lp(a) and GRACE Score on Cardiovascular Risk in Acute Coronary Syndrome Patients Undergoing Percutaneous Coronary Intervention: A Cohort Study From China. Front Cardiovasc Med 2021; 8:637366. [PMID: 33681307 PMCID: PMC7933013 DOI: 10.3389/fcvm.2021.637366] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 01/08/2021] [Indexed: 12/24/2022] Open
Abstract
Objectives: Lipoprotein(a) [Lp(a)] has been thought as an independent risk factor for atherosclerotic cardiovascular disease (ASCVD). The Global Registry of Acute Coronary Events (GRACE) score is used to predict the risk of death or death/non-fatal myocardial infarction in patients with acute coronary syndromes (ACS). It suggests that there may be a synergism between Lp(a) and the GRACE risk score on predicting cardiovascular events. Accordingly, this study aimed to test the hypothesis that Lp(a)-related cardiovascular risk could be significantly modulated by the GRACE risk score in patients with ACS undergoing percutaneous coronary intervention (PCI). Methods: Patients hospitalized with ACS undergoing PCI were enrolled and followed up for 18 months. The primary outcome was the composite of death, non-fatal myocardial infarction, non-fatal stroke, and unplanned repeat revascularization. A Cox proportional hazard regression model was used to determine the relationship between Lp(a) and cardiovascular events. Results: A total of 6,309 patients were included (age: 60.1 ± 10.06 years, male: 75.2%, BMI: 26.2 ± 10.57 kg/m2). A total of 310 (4.9%) cardiovascular events occurred. When the overall population was stratified by a GRACE score of 91 or less vs. more than 91 and by tertiles of Lp(a), higher Lp(a) was significantly associated with cardiovascular events only when the GRACE score was <91(tertile 2 vs. tertile 1: HR 1.31, 95% CI: 0.86–1.98, P = 0.205; tertile 3 vs. tertile 1: HR 1.94, 95% CI: 1.32–2.84, P = 0.001; P = 0.002). However, no such significant correlation between cardiovascular events and Lp(a) emerged in the case of a GRACE score 91 or less, and there was a significant interaction for cardiovascular events between Lp(a) tertiles and dichotomized GRACE scores (P < 0.001). Conclusions: In ACS patients undergoing PCI, there was a synergistic effect between the GRACE risk score and on-statins Lp(a) on predicting cardiovascular events. This finding could help us more accurately identify patients who would benefit most from Lp(a)-lowering treatment.
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Affiliation(s)
- Chengping Hu
- Department of Cardiology, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jinxing Liu
- Department of Cardiology, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Hongya Han
- Department of Cardiology, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yan Sun
- Department of Cardiology, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yujing Cheng
- Department of Cardiology, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yan Liu
- Department of Cardiology, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Ang Gao
- Department of Cardiology, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yujie Zhou
- Department of Cardiology, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jianwei Zhang
- Department of Cardiology, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yingxin Zhao
- Department of Cardiology, Beijing Institute of Heart Lung and Blood Vessel Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
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50
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Yu D, Liao JK. Emerging views of statin pleiotropy and cholesterol lowering. Cardiovasc Res 2021; 118:413-423. [PMID: 33533892 PMCID: PMC8803071 DOI: 10.1093/cvr/cvab032] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Revised: 11/23/2020] [Accepted: 02/01/2021] [Indexed: 12/11/2022] Open
Abstract
Over the past four decades, no class of drugs has had more impact on cardiovascular health than the HMC-CoA reductase inhibitors or statins. Developed as potent lipid-lowering agents, statins were later shown to reduce morbidity and mortality of patients who are at risk for cardiovascular disease. However, retrospective analyses of some of these clinical trials have uncovered some aspects of their clinical benefits that may be additional to their lipid-lowering effects. Such "pleiotropic" effects of statins garnered intense interest and debate over its contribution to cardiovascular risk reduction. This review will provide a brief background of statin pleiotropy, assess the available clinical evidence for and against their non-lipid-lowering benefits, and propose future research directions in this field.
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Affiliation(s)
- Dongbo Yu
- Section of Cardiology, Department of Medicine, University of Chicago, Chicago, IL, USA.,Department of Cardiovascular Care, ThedaCare Regional Medical Center, Appleton, WI, USA
| | - James K Liao
- Section of Cardiology, Department of Medicine, University of Chicago, Chicago, IL, USA
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