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ODA H, HAGA A, KOYAMA K, GOKITA K, AKIYAMA R, KOMIYA T, HASEGAWA S, SAKO T, MORI A. Treatment of Ezetimibe lowers total and low-density lipoprotein cholesterol in hypercholesterolemic dogs with hyperadorenocorticism. J Vet Med Sci 2024; 86:363-367. [PMID: 38383002 PMCID: PMC11061567 DOI: 10.1292/jvms.23-0461] [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: 11/07/2023] [Accepted: 02/06/2024] [Indexed: 02/23/2024] Open
Abstract
Ezetimibe is a cholesterol absorption inhibitor that blocks the intestinal absorption of both biliary and dietary cholesterol, thereby lowering primarily low density lipoprotein-cholesterol (LDL-chol) in human studies. This study aimed to investigate the effects of ezetimibe on dyslipidemia control in nine dogs with hypercholesterolemia. Changes in total cholesterol (T-chol) and each lipoprotein fractions were evaluated at 0, 2, and 4 months following initiation of ezetimibe treatment. A significant decrease in T-chol was observed, and a mean T-chol concentration below 400 mg/dL was achieved at 2 and 4 months. Furthermore, a significant decrease in LDL-chol was observed (-53.3% and -64.3% at 2 and 4 months, respectively). Taken together, treatment of ezetimibe could lower LDL-chol levels in dogs with hypercholesterolemia.
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Affiliation(s)
- Hitomi ODA
- School of Veterinary Nursing & Technology, Faculty of
Veterinary Science, Nippon Veterinary and Life Science University, Tokyo, Japan
| | - Aiko HAGA
- School of Veterinary Nursing & Technology, Faculty of
Veterinary Science, Nippon Veterinary and Life Science University, Tokyo, Japan
| | - Kaoru KOYAMA
- School of Veterinary Nursing & Technology, Faculty of
Veterinary Science, Nippon Veterinary and Life Science University, Tokyo, Japan
| | - Kureha GOKITA
- School of Veterinary Nursing & Technology, Faculty of
Veterinary Science, Nippon Veterinary and Life Science University, Tokyo, Japan
| | - Ran AKIYAMA
- School of Veterinary Nursing & Technology, Faculty of
Veterinary Science, Nippon Veterinary and Life Science University, Tokyo, Japan
| | - Takumi KOMIYA
- School of Veterinary Nursing & Technology, Faculty of
Veterinary Science, Nippon Veterinary and Life Science University, Tokyo, Japan
| | | | - Toshinori SAKO
- School of Veterinary Nursing & Technology, Faculty of
Veterinary Science, Nippon Veterinary and Life Science University, Tokyo, Japan
| | - Akihiro MORI
- School of Veterinary Nursing & Technology, Faculty of
Veterinary Science, Nippon Veterinary and Life Science University, Tokyo, Japan
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Wang D, Yu B, Li Q, Guo Y, Koike T, Koike Y, Wu Q, Zhang J, Mao L, Tang X, Sun L, Lin X, Wu J, Chen YE, Peng D, Zeng R. OUP accepted manuscript. J Mol Cell Biol 2022; 14:6547772. [PMID: 35278086 PMCID: PMC9254886 DOI: 10.1093/jmcb/mjac004] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 11/02/2021] [Accepted: 11/03/2021] [Indexed: 11/12/2022] Open
Abstract
Lipoprotein, especially high-density lipoprotein (HDL), particles are composed of multiple heterogeneous subgroups containing various proteins and lipids. The molecular distribution among these subgroups is closely related to cardiovascular disease (CVD). Here, we established high-resolution proteomics and lipidomics (HiPL) methods to depict the molecular profiles across lipoprotein (Lipo-HiPL) and HDL (HDL-HiPL) subgroups by optimizing the resolution of anion-exchange chromatography and comprehensive quantification of proteins and lipids on the omics level. Furthermore, based on the Pearson correlation coefficient analysis of molecular profiles across high-resolution subgroups, we achieved the relationship of proteome‒lipidome connectivity (PLC) for lipoprotein and HDL particles. By application of these methods to high-fat, high-cholesterol diet-fed rabbits and acute coronary syndrome (ACS) patients, we uncovered the delicate dynamics of the molecular profile and reconstruction of lipoprotein and HDL particles. Of note, the PLC features revealed by the HDL-HiPL method discriminated ACS from healthy individuals better than direct proteome and lipidome quantification or PLC features revealed by the Lipo-HiPL method, suggesting their potential in ACS diagnosis. Together, we established HiPL methods to trace the dynamics of the molecular profile and PLC of lipoprotein and even HDL during the development of CVD.
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Affiliation(s)
| | | | | | | | - Tomonari Koike
- Department of Internal Medicine, Cardiovascular Center, University of Michigan Medical Center, Ann Arbor, MI 48109, USA
| | - Yui Koike
- Department of Internal Medicine, Cardiovascular Center, University of Michigan Medical Center, Ann Arbor, MI 48109, USA
| | - Qingqing Wu
- CAS Key Laboratory of Systems Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, Shanghai 200031, China
| | - Jifeng Zhang
- Department of Internal Medicine, Cardiovascular Center, University of Michigan Medical Center, Ann Arbor, MI 48109, USA
| | - Ling Mao
- Department of Cardiovascular Medicine, the Second Xiangya Hospital, Central South University, Changsha 410011, China
| | - Xiaoyu Tang
- Department of Cardiovascular Medicine, the Second Xiangya Hospital, Central South University, Changsha 410011, China
| | - Liang Sun
- Key Laboratory of Nutrition and Metabolism, Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai 200031, China
| | - Xu Lin
- Key Laboratory of Nutrition and Metabolism, Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai 200031, China
| | - Jiarui Wu
- CAS Key Laboratory of Systems Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, Shanghai 200031, China
- CAS Key Laboratory of Systems Biology, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Hangzhou 310024, China
| | | | | | - Rong Zeng
- Correspondence to: Rong Zeng, E-mail:
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Oda H, Mori A, Hirowatari Y, Takoura T, Manita D, Takahashi T, Shono S, Onozawa E, Mizutani H, Miki Y, Itabashi Y, Sako T. Cholesterol concentrations in lipoprotein fractions separated by anion-exchange–high-performance liquid chromatography in healthy dogs and dogs with hypercholesterolemia. Res Vet Sci 2017; 114:163-169. [DOI: 10.1016/j.rvsc.2017.04.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Revised: 03/28/2017] [Accepted: 04/07/2017] [Indexed: 12/01/2022]
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Javeed R, Jabeen F, Saeed H, Najam-ul-Haq M. Advance Workflow in Lipoproteomics via Polymeric Ion Exchanger. Anal Chem 2015; 87:3505-12. [DOI: 10.1021/acs.analchem.5b00058] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rabia Javeed
- Division of Analytical Chemistry,
Institute
of Chemical Sciences, Bahauddin Zakariya University, Multan 60800, Pakistan
| | - Fahmida Jabeen
- Division of Analytical Chemistry,
Institute
of Chemical Sciences, Bahauddin Zakariya University, Multan 60800, Pakistan
| | - Hira Saeed
- Division of Analytical Chemistry,
Institute
of Chemical Sciences, Bahauddin Zakariya University, Multan 60800, Pakistan
| | - Muhammad Najam-ul-Haq
- Division of Analytical Chemistry,
Institute
of Chemical Sciences, Bahauddin Zakariya University, Multan 60800, Pakistan
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