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Babayeva M, Azzi B, Loewy ZG. Pharmacogenomics Informs Cardiovascular Pharmacotherapy. Methods Mol Biol 2022; 2547:201-240. [PMID: 36068466 DOI: 10.1007/978-1-0716-2573-6_9] [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] [Indexed: 06/15/2023]
Abstract
Precision medicine exemplifies the emergence of personalized treatment options which may benefit specific patient populations based upon their genetic makeup. Application of pharmacogenomics requires an understanding of how genetic variations impact pharmacokinetic and pharmacodynamic properties. This particular approach in pharmacotherapy is helpful because it can assist in and improve clinical decisions. Application of pharmacogenomics to cardiovascular pharmacotherapy provides for the ability of the medical provider to gain critical knowledge on a patient's response to various treatment options and risk of side effects.
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Affiliation(s)
| | | | - Zvi G Loewy
- Touro College of Pharmacy, New York, NY, USA.
- School of Medicine, New York Medical College, Valhalla, NY, USA.
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Roden DM, Van Driest SL, Wells QS, Mosley JD, Denny JC, Peterson JF. Opportunities and Challenges in Cardiovascular Pharmacogenomics: From Discovery to Implementation. Circ Res 2019; 122:1176-1190. [PMID: 29700066 DOI: 10.1161/circresaha.117.310965] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
This review will provide an overview of the principles of pharmacogenomics from basic discovery to implementation, encompassing application of tools of contemporary genome science to the field (including areas of apparent divergence from disease-based genomics), a summary of lessons learned from the extensively studied drugs clopidogrel and warfarin, the current status of implementing pharmacogenetic testing in practice, the role of genomics and related tools in the drug development process, and a summary of future opportunities and challenges.
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Affiliation(s)
- Dan M Roden
- From the Department of Medicine (D.M.R., S.L.V.D., Q.S.W., J.D.M., J.C.D., J.F.P.) .,Department of Pharmacology (D.M.R., Q.S.W.).,Department of Biomedical Informatics (D.M.R., J.C.D., J.F.P.)
| | - Sara L Van Driest
- From the Department of Medicine (D.M.R., S.L.V.D., Q.S.W., J.D.M., J.C.D., J.F.P.).,Department of Pediatrics (S.L.V.D.), Vanderbilt University Medical Center, Nashville, TN
| | - Quinn S Wells
- From the Department of Medicine (D.M.R., S.L.V.D., Q.S.W., J.D.M., J.C.D., J.F.P.).,Department of Pharmacology (D.M.R., Q.S.W.)
| | - Jonathan D Mosley
- From the Department of Medicine (D.M.R., S.L.V.D., Q.S.W., J.D.M., J.C.D., J.F.P.)
| | - Joshua C Denny
- From the Department of Medicine (D.M.R., S.L.V.D., Q.S.W., J.D.M., J.C.D., J.F.P.).,Department of Biomedical Informatics (D.M.R., J.C.D., J.F.P.)
| | - Josh F Peterson
- From the Department of Medicine (D.M.R., S.L.V.D., Q.S.W., J.D.M., J.C.D., J.F.P.).,Department of Biomedical Informatics (D.M.R., J.C.D., J.F.P.)
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MacKenzie M, Hall R. Pharmacogenomics and pharmacogenetics for the intensive care unit: a narrative review. Can J Anaesth 2016; 64:45-64. [PMID: 27752976 DOI: 10.1007/s12630-016-0748-1] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Revised: 08/31/2016] [Accepted: 09/30/2016] [Indexed: 12/17/2022] Open
Abstract
PURPOSE Knowledge of how alterations in pharmacogenomics and pharmacogenetics may affect drug therapy in the intensive care unit (ICU) has received little study. We review the clinically relevant application of pharmacogenetics and pharmacogenomics to drugs and conditions encountered in the ICU. SOURCE We selected relevant literature to illustrate the important concepts contained within. PRINCIPAL FINDINGS Two main approaches have been used to identify genetic abnormalities - the candidate gene approach and the genome-wide approach. Genetic variability in response to drugs may occur as a result of alterations of drug-metabolizing (cytochrome P [CYP]) enzymes, receptors, and transport proteins leading to enhancement or delay in the therapeutic response. Of relevance to the ICU, genetic variation in CYP-450 isoenzymes results in altered effects of midazolam, fentanyl, morphine, codeine, phenytoin, clopidogrel, warfarin, carvedilol, metoprolol, HMG-CoA reductase inhibitors, calcineurin inhibitors, non-steroidal anti-inflammatory agents, proton pump inhibitors, and ondansetron. Changes in cholinesterase enzyme function may affect the disposition of succinylcholine, benzylisoquinoline muscle relaxants, remifentanil, and hydralazine. Genetic variation in transport proteins leads to differences in the response to opioids and clopidogrel. Polymorphisms in drug receptors result in altered effects of β-blockers, catecholamines, antipsychotic agents, and opioids. Genetic variation also contributes to the diversity and incidence of diseases and conditions such as sepsis, malignant hyperthermia, drug-induced hypersensitivity reactions, cardiac channelopathies, thromboembolic disease, and congestive heart failure. CONCLUSION Application of pharmacogenetics and pharmacogenomics has seen improvements in drug therapy. Ongoing study and incorporation of these concepts into clinical decision making in the ICU has the potential to affect patient outcomes.
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Affiliation(s)
- Meghan MacKenzie
- Pharmacy Department, Nova Scotia Health Authority, Halifax, NS, Canada.,College of Pharmacy, Dalhousie University, Halifax, NS, Canada
| | - Richard Hall
- Departments of Anesthesia, Pain Management and Perioperative Medicine and Critical Care Medicine and Pharmacology, Dalhousie University and the Nova Scotia Health Authority, Halifax, NS, B3H 3A7, Canada.
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Abstract
OBJECTIVE The aim of this study was to determine the intrapair similarity in trough steady-state plasma concentrations of metformin in monozygotic and dizygotic twin pairs. METHODS We included 16 twin pairs (eight monozygotic and eight dizygotic twin pairs) for this study after contacting 524 twin pairs. They were dosed with metformin to steady state (1 g twice daily) for 6 days and on day 7, the trough concentration of metformin was determined 12 h after the last dose. RESULTS There was no strong intrapair similarity in trough steady-state plasma concentrations of metformin in either dizygotic or monozygotic twin pairs. CONCLUSION The trough steady-state plasma concentration of metformin does not appear to be tightly genetically regulated. The interpretation of this finding is limited by the small sample size.
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Chhibber A, Kroetz DL, Tantisira KG, McGeachie M, Cheng C, Plenge R, Stahl E, Sadee W, Ritchie MD, Pendergrass SA. Genomic architecture of pharmacological efficacy and adverse events. Pharmacogenomics 2014; 15:2025-48. [PMID: 25521360 PMCID: PMC4308414 DOI: 10.2217/pgs.14.144] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The pharmacokinetic and pharmacodynamic disciplines address pharmacological traits, including efficacy and adverse events. Pharmacogenomics studies have identified pervasive genetic effects on treatment outcomes, resulting in the development of genetic biomarkers for optimization of drug therapy. Pharmacogenomics-based tests are already being applied in clinical decision making. However, despite substantial progress in identifying the genetic etiology of pharmacological response, current biomarker panels still largely rely on single gene tests with a large portion of the genetic effects remaining to be discovered. Future research must account for the combined effects of multiple genetic variants, incorporate pathway-based approaches, explore gene-gene interactions and nonprotein coding functional genetic variants, extend studies across ancestral populations, and prioritize laboratory characterization of molecular mechanisms. Because genetic factors can play a key role in drug response, accurate biomarker tests capturing the main genetic factors determining treatment outcomes have substantial potential for improving individual clinical care.
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Affiliation(s)
- Aparna Chhibber
- Department of Bioengineering & Therapeutic Sciences, Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, CA,USA
| | - Deanna L Kroetz
- Department of Bioengineering & Therapeutic Sciences, Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, CA,USA
| | - Kelan G Tantisira
- Department of Medicine, Brigham & Women's Hospital, Harvard Medical School, Cambridge, MA, USA
| | - Michael McGeachie
- Department of Medicine, Brigham & Women's Hospital, Harvard Medical School, Cambridge, MA, USA
| | - Cheng Cheng
- Department of Biostatistics, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Robert Plenge
- Division of Rheumatology, Immunology & Allergy, Division of Genetics, Brigham & Women's Hospital, Harvard Medical School, Cambridge, MA, USA
| | - Eli Stahl
- Department of Genetics & Genomic Sciences, Mount Sinai Hospital, New York, NY, USA
| | - Wolfgang Sadee
- Center for Pharmacogenomics, College of Medicine, The Ohio State University, Columbus, OH, USA
| | - Marylyn D Ritchie
- Department of Biochemistry & Molecular Biology, Center for Systems Genomics, Eberly College of Science, The Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, PA 16801, USA
| | - Sarah A Pendergrass
- Department of Biochemistry & Molecular Biology, Center for Systems Genomics, Eberly College of Science, The Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, PA 16801, USA
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Lymperopoulos A, Garcia D, Walklett K. Pharmacogenetics of cardiac inotropy. Pharmacogenomics 2014; 15:1807-1821. [PMID: 25493572 DOI: 10.2217/pgs.14.120] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The ability to stimulate cardiac contractility is known as positive inotropy. Endogenous hormones, such as adrenaline and several natural or synthetic compounds possess this biological property, which is invaluable in the modern cardiovascular therapy setting, especially in acute heart failure or in cardiogenic shock. A number of proteins inside the cardiac myocyte participate in the molecular pathways that translate the initial stimulus, that is, the hormone or drug, into the effect of increased contractility (positive inotropy). Genetic variations (polymorphisms) in several genes encoding these proteins have been identified and characterized in humans with potentially significant consequences on cardiac inotropic function. The present review discusses these polymorphisms and their effects on cardiac inotropy, along with the individual pharmacogenomics of the most important positive inotropic agents in clinical use today. Important areas for future investigations in the field are also highlighted.
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Affiliation(s)
- Anastasios Lymperopoulos
- From the Laboratory for the Study of Neurohormonal Control of the Circulation, Department of Pharmaceutical Sciences, Nova Southeastern University College of Pharmacy, 3200 S. University Drive, HPD (Terry) Bldg/Room 1338, Ft. Lauderdale, FL 33328-2018, USA
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Stingl (formerly Kirchheiner) J, Brockmöller J. Study Designs in Clinical Pharmacogenetic and Pharmacogenomic Research. Pharmacogenomics 2013. [DOI: 10.1016/b978-0-12-391918-2.00009-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
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Abstract
The Berlin Twin Registry has its focus on health research. It is operated as a private company, making twin studies available to academic institutions as well as commercial partners in the area of biotechnology and nutrition. Recruitment is based on invitation in the context of mass media coverage of scientific results. Phenotyping in the unselected twin subjects is directed toward intermediate phenotypes that can bear on common diseases. These phenotypes include proteomic approaches and gene expression. Some results are briefly described to give an impression of the range of research topics and related opportunities for retrospective and prospective collaborative research.
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Abstract
The individual patient responses to chronic heart failure (HF) pharmacotherapies are highly variable. This variability cannot be entirely explained by clinical characteristics, and genetic variation may play a role. Therefore, this review will summarize the background pharmacogenetic literature for major HF pharmacotherapy classes (ie, β-blockers, angiotensin-converting enzyme inhibitors, digoxin, and loop diuretics), evaluate recent advances in the HF pharmacogenetic literature in the context of previous findings, and discuss the challenges and conclusions for HF pharmacogenetic data and its clinical application.
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Affiliation(s)
- Jasmine A. Talameh
- University of North Carolina at Chapel Hill, UNC Eshelman School of Pharmacy, Division of Pharmacotherapy and Experimental Therapeutics, Institute for Pharmacogenomics and Individualized Therapy, 120 Mason Farm Road Campus Box #7361 Chapel Hill, NC 27599, Phone: 919-966-5904, Fax: 919-966-5863,
| | - David Lanfear
- Senior Staff, Advanced Heart Failure and Cardiac Transplantation, Research Scientist, Center for Health Services Research, Assistant Professor, Wayne State University, Henry Ford Hospital, 2799 W. Grand Boulevard Detroit, MI 48202, Phone: 313-916-6375, Fax: 313-916-8799,
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Bochud M, Burnier M, Guessous I. Top Three Pharmacogenomics and Personalized Medicine Applications at the Nexus of Renal Pathophysiology and Cardiovascular Medicine. CURRENT PHARMACOGENOMICS AND PERSONALIZED MEDICINE 2011; 9:299-322. [PMID: 23049672 PMCID: PMC3460365 DOI: 10.2174/187569211798377135] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2011] [Revised: 10/08/2011] [Accepted: 10/13/2011] [Indexed: 12/18/2022]
Abstract
Pharmacogenomics is a field with origins in the study of monogenic variations in drug metabolism in the 1950s. Perhaps because of these historical underpinnings, there has been an intensive investigation of 'hepatic pharmacogenes' such as CYP450s and liver drug metabolism using pharmacogenomics approaches over the past five decades. Surprisingly, kidney pathophysiology, attendant diseases and treatment outcomes have been vastly under-studied and under-theorized despite their central importance in maintenance of health, susceptibility to disease and rational personalized therapeutics. Indeed, chronic kidney disease (CKD) represents an increasing public health burden worldwide, both in developed and developing countries. Patients with CKD suffer from high cardiovascular morbidity and mortality, which is mainly attributable to cardiovascular events before reaching end-stage renal disease. In this paper, we focus our analyses on renal function before end-stage renal disease, as seen through the lens of pharmacogenomics and human genomic variation. We herein synthesize the recent evidence linking selected Very Important Pharmacogenes (VIP) to renal function, blood pressure and salt-sensitivity in humans, and ways in which these insights might inform rational personalized therapeutics. Notably, we highlight and present the rationale for three applications that we consider as important and actionable therapeutic and preventive focus areas in renal pharmacogenomics: 1) ACE inhibitors, as a confirmed application, 2) VDR agonists, as a promising application, and 3) moderate dietary salt intake, as a suggested novel application. Additionally, we emphasize the putative contributions of gene-environment interactions, discuss the implications of these findings to treat and prevent hypertension and CKD. Finally, we conclude with a strategic agenda and vision required to accelerate advances in this under-studied field of renal pharmacogenomics with vast significance for global public health.
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Affiliation(s)
- Murielle Bochud
- Institute of Social and Preventive Medicine, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
| | - Michel Burnier
- Service of Nephrology, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
| | - Idris Guessous
- Institute of Social and Preventive Medicine, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland
- Unit of Population Epidemiology, Division of Primary Care medicine, Department of Community Medicine and Primary Care and Emergency Medicine, Geneva University Hospital, Geneva, Switzerland
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Abstract
Drug-drug interactions are a serious clinical issue. An important mechanism underlying drug-drug interactions is induction or inhibition of drug transporters that mediate the cellular uptake and efflux of xenobiotics. Especially drug transporters of the small intestine, liver and kidney are major determinants of the pharmacokinetic profile of drugs. Transporter-mediated drug-drug interactions in these three organs can considerably influence the pharmacokinetics and clinical effects of drugs. In this article, we focus on probe drugs lacking significant metabolism to highlight mechanisms of interactions of selected intestinal, hepatic and renal drug transporters (e.g., organic anion transporting polypeptide [OATP] 1A2, OATP2B1, OATP1B1, OATP1B3, P-gp, organic anion transporter [OAT] 1, OAT3, breast cancer resistance protein [BCRP], organic cation transporter [OCT] 2 and multidrug and toxin extrusion protein [MATE] 1). Genotype-dependent drug-drug interactions are also discussed.
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Affiliation(s)
- Fabian Müller
- Institute of Experimental & Clinical Pharmacology & Toxicology, Friedrich-Alexander-Universität Erlangen-Nürnberg, Fahrstrasse 17, 91054 Erlangen, Germany
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13
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Affiliation(s)
- Dan M Roden
- Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN 37232-0575, USA.
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