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Li Y, Huo H, Liu H, Zheng Y, Tian Z, Jiang X, Jin S, Hou Y, Yang Q, Teng F, Liu T. Coronary CTA-based radiomic signature of pericoronary adipose tissue predict rapid plaque progression. Insights Imaging 2024; 15:151. [PMID: 38900243 PMCID: PMC11189889 DOI: 10.1186/s13244-024-01731-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 05/08/2024] [Indexed: 06/21/2024] Open
Abstract
OBJECTIVES To explore the value of radiomic features derived from pericoronary adipose tissue (PCAT) obtained by coronary computed tomography angiography for prediction of coronary rapid plaque progression (RPP). METHODS A total of 1233 patients from two centers were included in this multicenter retrospective study. The participants were divided into training, internal validation, and external validation cohorts. Conventional plaque characteristics and radiomic features of PCAT were extracted and analyzed. Random Forest was used to construct five models. Model 1: clinical model. Model 2: plaque characteristics model. Model 3: PCAT radiomics model. Model 4: clinical + radiomics model. Model 5: plaque characteristics + radiomics model. The evaluation of the models encompassed identification accuracy, calibration precision, and clinical applicability. Delong' test was employed to compare the area under the curve (AUC) of different models. RESULTS Seven radiomic features, including two shape features, three first-order features, and two textural features, were selected to build the PCAT radiomics model. In contrast to the clinical model and plaque characteristics model, the PCAT radiomics model (AUC 0.85 for training, 0.84 for internal validation, and 0.81 for external validation; p < 0.05) achieved significantly higher diagnostic performance in predicting RPP. The separate combination of radiomics with clinical and plaque characteristics model did not further improve diagnostic efficacy statistically (p > 0.05). CONCLUSION Radiomic feature analysis derived from PCAT significantly improves the prediction of RPP as compared to clinical and plaque characteristics. Radiomic analysis of PCAT may improve monitoring RPP over time. CRITICAL RELEVANCE STATEMENT Our findings demonstrate PCAT radiomics model exhibited good performance in the prediction of RPP, with potential clinical value. KEY POINTS Rapid plaque progression may be predictable with radiomics from pericoronary adipose tissue. Fibrous plaque volume, diameter stenosis, and fat attenuation index were identified as risk factors for predicting rapid plaque progression. Radiomics features of pericoronary adipose tissue can improve the predictive ability of rapid plaque progression.
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Affiliation(s)
- Yue Li
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Huaibi Huo
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Hui Liu
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Yue Zheng
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Zhaoxin Tian
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Xue Jiang
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Shiqi Jin
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Yang Hou
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Qi Yang
- Department of Radiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Fei Teng
- Department of Radiology, Chinese Academy of Medical Sciences Fuwai Hospital Shenzhen Hospital, Shenzhen, China.
| | - Ting Liu
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China.
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2
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Kurt Z, Cheng J, Barrere-Cain R, McQuillen CN, Saleem Z, Hsu N, Jiang N, Pan C, Franzén O, Koplev S, Wang S, Björkegren J, Lusis AJ, Blencowe M, Yang X. Shared and distinct pathways and networks genetically linked to coronary artery disease between human and mouse. eLife 2023; 12:RP88266. [PMID: 38060277 PMCID: PMC10703441 DOI: 10.7554/elife.88266] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2023] Open
Abstract
Mouse models have been used extensively to study human coronary artery disease (CAD) or atherosclerosis and to test therapeutic targets. However, whether mouse and human share similar genetic factors and pathogenic mechanisms of atherosclerosis has not been thoroughly investigated in a data-driven manner. We conducted a cross-species comparison study to better understand atherosclerosis pathogenesis between species by leveraging multiomics data. Specifically, we compared genetically driven and thus CAD-causal gene networks and pathways, by using human GWAS of CAD from the CARDIoGRAMplusC4D consortium and mouse GWAS of atherosclerosis from the Hybrid Mouse Diversity Panel (HMDP) followed by integration with functional multiomics human (STARNET and GTEx) and mouse (HMDP) databases. We found that mouse and human shared >75% of CAD causal pathways. Based on network topology, we then predicted key regulatory genes for both the shared pathways and species-specific pathways, which were further validated through the use of single cell data and the latest CAD GWAS. In sum, our results should serve as a much-needed guidance for which human CAD-causal pathways can or cannot be further evaluated for novel CAD therapies using mouse models.
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Affiliation(s)
- Zeyneb Kurt
- Department of Integrative Biology and Physiology, University of California, Los AngelesLos AngelesUnited States
- The Information School at the University of SheffieldSheffieldUnited Kingdom
| | - Jenny Cheng
- Department of Integrative Biology and Physiology, University of California, Los AngelesLos AngelesUnited States
- Interdepartmental Program of Molecular, Cellular and Integrative Physiology, University of California, Los AngelesLos AngelesUnited States
| | - Rio Barrere-Cain
- Department of Integrative Biology and Physiology, University of California, Los AngelesLos AngelesUnited States
| | - Caden N McQuillen
- Department of Integrative Biology and Physiology, University of California, Los AngelesLos AngelesUnited States
| | - Zara Saleem
- Department of Integrative Biology and Physiology, University of California, Los AngelesLos AngelesUnited States
| | - Neil Hsu
- Department of Integrative Biology and Physiology, University of California, Los AngelesLos AngelesUnited States
| | - Nuoya Jiang
- Department of Integrative Biology and Physiology, University of California, Los AngelesLos AngelesUnited States
| | - Calvin Pan
- Department of Medicine, Division of Cardiology, University of California, Los AngelesLos AngelesUnited States
| | - Oscar Franzén
- Department of Genetics & Genomic Sciences, Institute of Genomics and Multiscale Biology, Icahn School of Medicine at Mount SinaiNew YorkUnited States
| | - Simon Koplev
- Department of Genetics & Genomic Sciences, Institute of Genomics and Multiscale Biology, Icahn School of Medicine at Mount SinaiNew YorkUnited States
| | - Susanna Wang
- Department of Integrative Biology and Physiology, University of California, Los AngelesLos AngelesUnited States
| | - Johan Björkegren
- Department of Genetics & Genomic Sciences, Institute of Genomics and Multiscale Biology, Icahn School of Medicine at Mount SinaiNew YorkUnited States
- Department of Medicine, (Huddinge), Karolinska InstitutetHuddingeSweden
| | - Aldons J Lusis
- Department of Medicine, Division of Cardiology, University of California, Los AngelesLos AngelesUnited States
- Departments of Human Genetics & Microbiology, Immunology, and Molecular Genetics, UCLALos AngelesUnited States
- Cardiovascular Research Laboratory, David Geffen School of Medicine, UCLALos AngelesUnited States
| | - Montgomery Blencowe
- Department of Integrative Biology and Physiology, University of California, Los AngelesLos AngelesUnited States
- Interdepartmental Program of Molecular, Cellular and Integrative Physiology, University of California, Los AngelesLos AngelesUnited States
| | - Xia Yang
- Department of Integrative Biology and Physiology, University of California, Los AngelesLos AngelesUnited States
- Interdepartmental Program of Molecular, Cellular and Integrative Physiology, University of California, Los AngelesLos AngelesUnited States
- Interdepartmental Program of Bioinformatics, University of California, Los AngelesLos AngelesUnited States
- Department of Molecular and Medical Pharmacology, University of California, Los AngelesLos AngelesUnited States
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3
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Kurt Z, Cheng J, McQuillen CN, Saleem Z, Hsu N, Jiang N, Barrere-Cain R, Pan C, Franzen O, Koplev S, Wang S, Bjorkegren J, Lusis AJ, Blencowe M, Yang X. Shared and distinct pathways and networks genetically linked to coronary artery disease between human and mouse. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.06.08.544148. [PMID: 37333408 PMCID: PMC10274918 DOI: 10.1101/2023.06.08.544148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
Mouse models have been used extensively to study human coronary artery disease (CAD) or atherosclerosis and to test therapeutic targets. However, whether mouse and human share similar genetic factors and pathogenic mechanisms of atherosclerosis has not been thoroughly investigated in a data-driven manner. We conducted a cross-species comparison study to better understand atherosclerosis pathogenesis between species by leveraging multiomics data. Specifically, we compared genetically driven and thus CAD-causal gene networks and pathways, by using human GWAS of CAD from the CARDIoGRAMplusC4D consortium and mouse GWAS of atherosclerosis from the Hybrid Mouse Diversity Panel (HMDP) followed by integration with functional multiomics human (STARNET and GTEx) and mouse (HMDP) databases. We found that mouse and human shared >75% of CAD causal pathways. Based on network topology, we then predicted key regulatory genes for both the shared pathways and species-specific pathways, which were further validated through the use of single cell data and the latest CAD GWAS. In sum, our results should serve as a much-needed guidance for which human CAD-causal pathways can or cannot be further evaluated for novel CAD therapies using mouse models.
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Affiliation(s)
- Zeyneb Kurt
- Department of Integrative Biology and Physiology, University of California, Los Angeles, 610 Charles E. Young Drive East, Los Angeles, CA 90095, USA
- Department of Computer and Information Sciences, University of Northumbria, Ellison Pl, Newcastle upon Tyne NE1 8ST, UK
| | - Jenny Cheng
- Department of Integrative Biology and Physiology, University of California, Los Angeles, 610 Charles E. Young Drive East, Los Angeles, CA 90095, USA
- Interdepartmental Program of Molecular, Cellular and Integrative Physiology, University of California, Los Angeles, 610 Charles E. Young Drive East, Los Angeles, CA 90095, USA
| | - Caden N. McQuillen
- Department of Integrative Biology and Physiology, University of California, Los Angeles, 610 Charles E. Young Drive East, Los Angeles, CA 90095, USA
| | - Zara Saleem
- Department of Integrative Biology and Physiology, University of California, Los Angeles, 610 Charles E. Young Drive East, Los Angeles, CA 90095, USA
| | - Neil Hsu
- Department of Integrative Biology and Physiology, University of California, Los Angeles, 610 Charles E. Young Drive East, Los Angeles, CA 90095, USA
| | - Nuoya Jiang
- Department of Integrative Biology and Physiology, University of California, Los Angeles, 610 Charles E. Young Drive East, Los Angeles, CA 90095, USA
| | - Rio Barrere-Cain
- Department of Integrative Biology and Physiology, University of California, Los Angeles, 610 Charles E. Young Drive East, Los Angeles, CA 90095, USA
| | - Calvin Pan
- Department of Medicine, Division of Cardiology, University of California, Los Angeles, 650 Charles E Young Drive South, Los Angeles, CA 90095-1679, USA
| | - Oscar Franzen
- Department of Genetics & Genomic Sciences, Institute of Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029-6574, US
| | - Simon Koplev
- Department of Genetics & Genomic Sciences, Institute of Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029-6574, US
| | - Susanna Wang
- Department of Integrative Biology and Physiology, University of California, Los Angeles, 610 Charles E. Young Drive East, Los Angeles, CA 90095, USA
| | - Johan Bjorkegren
- Department of Genetics & Genomic Sciences, Institute of Genomics and Multiscale Biology, Icahn School of Medicine at Mount Sinai, New York, NY, 10029-6574, US
- Department of Medicine, (Huddinge), Karolinska Institutet, 141 57 Huddinge, Sweden
| | - Aldons J. Lusis
- Department of Medicine, Division of Cardiology, University of California, Los Angeles, 650 Charles E Young Drive South, Los Angeles, CA 90095-1679, USA
- Departments of Human Genetics & Microbiology, Immunology, and Molecular Genetics, UCLA, CA 90095, USA
- Cardiovascular Research Laboratory, David Geffen School of Medicine, UCLA, CA 90095
| | - Montgomery Blencowe
- Department of Integrative Biology and Physiology, University of California, Los Angeles, 610 Charles E. Young Drive East, Los Angeles, CA 90095, USA
- Interdepartmental Program of Molecular, Cellular and Integrative Physiology, University of California, Los Angeles, 610 Charles E. Young Drive East, Los Angeles, CA 90095, USA
| | - Xia Yang
- Department of Integrative Biology and Physiology, University of California, Los Angeles, 610 Charles E. Young Drive East, Los Angeles, CA 90095, USA
- Interdepartmental Program of Molecular, Cellular and Integrative Physiology, University of California, Los Angeles, 610 Charles E. Young Drive East, Los Angeles, CA 90095, USA
- Interdepartmental Program of Bioinformatics, University of California, Los Angeles, 610 Charles E. Young Drive East, Los Angeles, CA 90095, USA
- Department of Molecular and Medical Pharmacology, University of California, Los Angeles, 610 Charles E. Young Drive East, Los Angeles, CA 90095, USA
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4
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Chen Z, Miao J, Wang Q, Huang S, Cao J, Li H, Zhao L, Yuan J. [Three-dimensional printed 316L stainless steel cardiovascular stent's electrolytic polishing and its mechanical properties]. SHENG WU YI XUE GONG CHENG XUE ZA ZHI = JOURNAL OF BIOMEDICAL ENGINEERING = SHENGWU YIXUE GONGCHENGXUE ZAZHI 2023; 40:552-558. [PMID: 37380396 PMCID: PMC10307601 DOI: 10.7507/1001-5515.202211078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 05/03/2023] [Indexed: 06/30/2023]
Abstract
The interventional therapy of vascular stent implantation is a popular treatment method for cardiovascular stenosis and blockage. However, traditional stent manufacturing methods such as laser cutting are complex and cannot easily manufacture complex structures such as bifurcated stents, while three-dimensional (3D) printing technology provides a new method for manufacturing stents with complex structure and personalized designs. In this paper, a cardiovascular stent was designed, and printed using selective laser melting technology and 316L stainless steel powder of 0-10 µm size. Electrolytic polishing was performed to improve the surface quality of the printed vascular stent, and the expansion behavior of the polished stent was assessed by balloon inflation. The results showed that the newly designed cardiovascular stent could be manufactured by 3D printing technology. Electrolytic polishing removed the attached powder and reduced the surface roughness Ra from 1.36 µm to 0.82 µm. The axial shortening rate of the polished bracket was 4.23% when the outside diameter was expanded from 2.42 mm to 3.63 mm under the pressure of the balloon, and the radial rebound rate was 2.48% after unloading. The radial force of polished stent was 8.32 N. The 3D printed vascular stent can remove the surface powder through electrolytic polishing to improve the surface quality, and show good dilatation performance and radial support performance, which provides a reference for the practical application of 3D printed vascular stent.
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Affiliation(s)
- Zhiang Chen
- Key Laboratory of Intelligent Industrial Equipment Technology of Hebei Province, Hebei University of Engineering, Handan, Hebei 056038, P. R. China
| | - Jingtao Miao
- Key Laboratory of Intelligent Industrial Equipment Technology of Hebei Province, Hebei University of Engineering, Handan, Hebei 056038, P. R. China
| | - Qilong Wang
- Key Laboratory of Intelligent Industrial Equipment Technology of Hebei Province, Hebei University of Engineering, Handan, Hebei 056038, P. R. China
| | - Suxia Huang
- Key Laboratory of Intelligent Industrial Equipment Technology of Hebei Province, Hebei University of Engineering, Handan, Hebei 056038, P. R. China
| | - Jingjing Cao
- Key Laboratory of Intelligent Industrial Equipment Technology of Hebei Province, Hebei University of Engineering, Handan, Hebei 056038, P. R. China
| | - Hezong Li
- Key Laboratory of Intelligent Industrial Equipment Technology of Hebei Province, Hebei University of Engineering, Handan, Hebei 056038, P. R. China
| | - Liguo Zhao
- Wolfson School of Mechanical, Electrical and Manufacturing Engineering, Loughborough University, Loughborough, LE11 3TU, UK
| | - Jiangyong Yuan
- Affiliated Hospital of Hebei Engineering University, Handan, Hebei 056001, P. R. China
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5
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Gonciarz W, Lechowicz Ł, Urbaniak M, Rechciński T, Chałubiński M, Broncel M, Kaca W, Chmiela M. Searching for serum biomarkers linking coronary heart disease and Helicobacter pylori infection using infrared spectroscopy and artificial neural networks. Sci Rep 2022; 12:18284. [PMID: 36316430 PMCID: PMC9622908 DOI: 10.1038/s41598-022-23191-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Accepted: 10/26/2022] [Indexed: 11/07/2022] Open
Abstract
Helicobacter pylori (Hp) Gram-negative bacteria cause gastritis or gastric ulcers. They may be involved in the development of systemic diseases i.e. coronary heart disease (CHD). Both Hp infection and CHD are related to inflammation accompanied by C-reactive protein (CRP), tumor necrosis factor alfa (TNF-α) and homocysteine. Low density lipoprotein (LDL) and triglicerides are a classic risk factors of CHD. Infrared spectroscopy has been introduced for monitoring chronic infections or endogenous disorders using specific absorption bands for biocomponents typed as diagnostic markers. In this study we selected specific motives of infrared radiation (IR) spectra for the sera from CHD patients infected with Hp. In total 141 sera were used: 90 from patients with CHD, all Hp positive, and 51 from healthy donors, 32 Hp negative and 21 Hp positive. Hp status was evaluated by anti-Hp IgG antibodies and/or 13C urea breath testing. IR spectra were measured using FT-IR/FT-NIR Spectrum 400 spectrometer (PerkinElmer) chemometrically analyzed using artificial neural networks and they showed differences in absorption bands corresponding to triglicerides, CRP, homocysteine, LDL and TNF-α, and selected component groups between CHD patients infected with Hp vs healthy uninfected donors (96.15% accuracy). Triglicerides and CRP were the best biomarkers linking Hp infection with CHD.
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Affiliation(s)
- Weronika Gonciarz
- grid.10789.370000 0000 9730 2769Department of Immunology and Infectious Biology, Faculty of Biology and Environmental Protection, University of Lodz, Banacha 12/16, 90-237 Lodz, Poland ,grid.411821.f0000 0001 2292 9126Department of Synthesis and Structural Research, Faculty of Natural Sciences, Jan Kochanowski University, Świętokrzyska 11, 25-406 Kielce, Poland
| | - Łukasz Lechowicz
- grid.411821.f0000 0001 2292 9126Departament of Microbiology, Faculty of Natural Sciences, Jan Kochanowski University, Świętokrzyska 11, 25-406 Kielce, Poland
| | - Mariusz Urbaniak
- grid.411821.f0000 0001 2292 9126Department of Synthesis and Structural Research, Faculty of Natural Sciences, Jan Kochanowski University, Świętokrzyska 11, 25-406 Kielce, Poland
| | - Tomasz Rechciński
- grid.8267.b0000 0001 2165 3025Clinic and Department of Cardiology, Medical University of Lodz, 92-213 Lodz, Poland
| | - Maciej Chałubiński
- grid.8267.b0000 0001 2165 3025Department of Immunology and Allergy, Medical University of Lodz, Pomorska 251, 91-347 Lodz, Poland
| | - Marlena Broncel
- grid.8267.b0000 0001 2165 3025Laboratory of Tissue Immunopharmacology, Department of Internal Diseases and Clinical Pharmacology, Medical University of Lodz, Kniaziewicza 1/5, 91-347 Lodz, Poland
| | - Wiesław Kaca
- grid.411821.f0000 0001 2292 9126Departament of Microbiology, Faculty of Natural Sciences, Jan Kochanowski University, Świętokrzyska 11, 25-406 Kielce, Poland
| | - Magdalena Chmiela
- grid.10789.370000 0000 9730 2769Department of Immunology and Infectious Biology, Faculty of Biology and Environmental Protection, University of Lodz, Banacha 12/16, 90-237 Lodz, Poland
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Tu B, Cao N, Zhang B, Zheng W, Li J, Tang X, Su K, Li J, Zhang Z, Yan Z, Li D, Zheng X, Zhang K, Hong WD, Wu P. Synthesis and Biological Evaluation of Novel Fusidic Acid Derivatives as Two-in-One Agent with Potent Antibacterial and Anti-Inflammatory Activity. Antibiotics (Basel) 2022; 11:antibiotics11081026. [PMID: 36009895 PMCID: PMC9405029 DOI: 10.3390/antibiotics11081026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 07/24/2022] [Accepted: 07/28/2022] [Indexed: 12/10/2022] Open
Abstract
Fusidic acid (FA), a narrow-spectrum antibiotics, is highly sensitive to various Gram-positive cocci associated with skin infections. It has outstanding antibacterial effects against certain Gram-positive bacteria whilst no cross-resistance with other antibiotics. Two series of FA derivatives were synthesized and their antibacterial activities were tested. A new aromatic side-chain analog, FA-15 exhibited good antibacterial activity with MIC values in the range of 0.781–1.563 µM against three strains of Staphylococcus spp. Furthermore, through the assessment by the kinetic assay, similar characteristics of bacteriostasis by FA and its aromatic derivatives were observed. In addition, anti-inflammatory activities of FA and its aromatic derivatives were evaluated by using a 12-O-tetradecanoylphorbol-13-acetate (TPA) induced mouse ear edema model. The results also indicated that FA and its aromatic derivatives effectively reduced TPA-induced ear edema in a dose-dependent manner. Following, multiform computerized simulation, including homology modeling, molecular docking, molecular dynamic simulation and QSAR was conducted to clarify the mechanism and regularity of activities. Overall, the present work gave vital clues about structural modifications and has profound significance in deeply scouting for bioactive potentials of FA and its derivatives.
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Affiliation(s)
- Borong Tu
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (B.T.); (N.C.); (W.Z.); (J.L.); (X.T.); (K.S.); (J.L.); (Z.Z.); (Z.Y.); (D.L.); (X.Z.)
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
| | - Nana Cao
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (B.T.); (N.C.); (W.Z.); (J.L.); (X.T.); (K.S.); (J.L.); (Z.Z.); (Z.Y.); (D.L.); (X.Z.)
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
| | - Bingjie Zhang
- School of Biomedicine and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou 510006, China;
| | - Wende Zheng
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (B.T.); (N.C.); (W.Z.); (J.L.); (X.T.); (K.S.); (J.L.); (Z.Z.); (Z.Y.); (D.L.); (X.Z.)
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
| | - Jiahao Li
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (B.T.); (N.C.); (W.Z.); (J.L.); (X.T.); (K.S.); (J.L.); (Z.Z.); (Z.Y.); (D.L.); (X.Z.)
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
| | - Xiaowen Tang
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (B.T.); (N.C.); (W.Z.); (J.L.); (X.T.); (K.S.); (J.L.); (Z.Z.); (Z.Y.); (D.L.); (X.Z.)
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
| | - Kaize Su
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (B.T.); (N.C.); (W.Z.); (J.L.); (X.T.); (K.S.); (J.L.); (Z.Z.); (Z.Y.); (D.L.); (X.Z.)
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
| | - Jinxuan Li
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (B.T.); (N.C.); (W.Z.); (J.L.); (X.T.); (K.S.); (J.L.); (Z.Z.); (Z.Y.); (D.L.); (X.Z.)
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
| | - Zhen Zhang
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (B.T.); (N.C.); (W.Z.); (J.L.); (X.T.); (K.S.); (J.L.); (Z.Z.); (Z.Y.); (D.L.); (X.Z.)
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
| | - Zhenping Yan
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (B.T.); (N.C.); (W.Z.); (J.L.); (X.T.); (K.S.); (J.L.); (Z.Z.); (Z.Y.); (D.L.); (X.Z.)
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
| | - Dongli Li
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (B.T.); (N.C.); (W.Z.); (J.L.); (X.T.); (K.S.); (J.L.); (Z.Z.); (Z.Y.); (D.L.); (X.Z.)
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
| | - Xi Zheng
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (B.T.); (N.C.); (W.Z.); (J.L.); (X.T.); (K.S.); (J.L.); (Z.Z.); (Z.Y.); (D.L.); (X.Z.)
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
| | - Kun Zhang
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (B.T.); (N.C.); (W.Z.); (J.L.); (X.T.); (K.S.); (J.L.); (Z.Z.); (Z.Y.); (D.L.); (X.Z.)
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
- School of Biomedicine and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou 510006, China;
- Correspondence: (K.Z.); (W.D.H.); (P.W.); Tel.: +86-13822330019 (K.Z.); +44-7863354263 (W.D.H.); +86-18825179347 (P.W.)
| | - Weiqian David Hong
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (B.T.); (N.C.); (W.Z.); (J.L.); (X.T.); (K.S.); (J.L.); (Z.Z.); (Z.Y.); (D.L.); (X.Z.)
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
- Department of Chemistry, University of Liverpool, Liverpool L69 7ZD, UK
- Correspondence: (K.Z.); (W.D.H.); (P.W.); Tel.: +86-13822330019 (K.Z.); +44-7863354263 (W.D.H.); +86-18825179347 (P.W.)
| | - Panpan Wu
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (B.T.); (N.C.); (W.Z.); (J.L.); (X.T.); (K.S.); (J.L.); (Z.Z.); (Z.Y.); (D.L.); (X.Z.)
- International Healthcare Innovation Institute (Jiangmen), Jiangmen 529040, China
- School of Biomedicine and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou 510006, China;
- Correspondence: (K.Z.); (W.D.H.); (P.W.); Tel.: +86-13822330019 (K.Z.); +44-7863354263 (W.D.H.); +86-18825179347 (P.W.)
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7
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Rana A, Samtiya M, Dhewa T, Mishra V, Aluko RE. Health benefits of polyphenols: A concise review. J Food Biochem 2022; 46:e14264. [PMID: 35694805 DOI: 10.1111/jfbc.14264] [Citation(s) in RCA: 165] [Impact Index Per Article: 82.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 05/01/2022] [Accepted: 05/23/2022] [Indexed: 12/14/2022]
Abstract
Plants produce polyphenols, which are considered highly essential functional foods in our diet. They are classified into several groups according to their diverse chemical structures. Flavanoids, lignans, stilbenes, and phenolic acids are the four main families of polyphenols. Several in vivo and in vitro research have been conducted so far to evaluate their health consequences. Polyphenols serve a vital function in the protection of the organism from external stimuli and in eliminating reactive oxygen species (ROS), which are instigators of several illnesses. Polyphenols are present in tea, chocolate, fruits, and vegetables with the potential to positively influence human health. For instance, cocoa flavan-3-ols have been associated with a decreased risk of myocardial infarction, stroke, and diabetes. Polyphenols in the diet also help to improve lipid profiles, blood pressure, insulin resistance, and systemic inflammation. Quercetin, a flavonoid, and resveratrol, a stilbene, have been linked to improved cardiovascular health. Dietary polyphenols potential to elicit therapeutic effects might be attributed, at least in part, to a bidirectional association with the gut microbiome. This is because polyphenols are known to affect the gut microbiome composition in ways that lead to better human health. Specifically, the gut microbiome converts polyphenols into bioactive compounds that have therapeutic effects. In this review, the antioxidant, cytotoxicity, anti-inflammatory, antihypertensive, and anti-diabetic actions of polyphenols are described based on findings from in vivo and in vitro experimental trials. PRACTICAL APPLICATIONS: The non-communicable diseases (NCDs) burden has been increasing worldwide due to the sedentary lifestyle and several other factors such as smoking, junk food, etc. Scientific literature evidence supports the use of plant-based food polyphenols as therapeutic agents that could help to alleviate NCD's burden. Thus, consuming polyphenolic compounds from natural sources could be an effective solution to mitigate NCDs concerns. It is also discussed how natural antioxidants from medicinal plants might help prevent or repair damage caused by free radicals, such as oxidative stress.
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Affiliation(s)
- Ananya Rana
- Department of Basic and Applied Sciences, National Institute of Food Technology Entrepreneurship and Management, Kundli, India
| | - Mrinal Samtiya
- Department of Nutrition Biology, Central University of Haryana, Mahendergarh, India
| | - Tejpal Dhewa
- Department of Nutrition Biology, Central University of Haryana, Mahendergarh, India
| | - Vijendra Mishra
- Department of Basic and Applied Sciences, National Institute of Food Technology Entrepreneurship and Management, Kundli, India
| | - Rotimi E Aluko
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
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8
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Shang J, Guo Y, Ma Y, Hou Y. Cardiac computed tomography radiomics: a narrative review of current status and future directions. Quant Imaging Med Surg 2022; 12:3436-3453. [PMID: 35655815 PMCID: PMC9131324 DOI: 10.21037/qims-21-1022] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Accepted: 03/23/2022] [Indexed: 08/18/2023]
Abstract
BACKGROUND AND OBJECTIVE In an era of profound growth of medical data and rapid development of advanced imaging modalities, precision medicine increasingly requires further expansion of what can be interpreted from medical images. However, the current interpretation of cardiac computed tomography (CT) images mainly depends on subjective and qualitative analysis. Radiomics uses advanced image analysis to extract numerous quantitative features from digital images that are unrecognizable to the naked eye. Visualization of these features can reveal underlying connections between image phenotyping and biological characteristics and support clinical outcomes. Although research into radiomics on cardiovascular disease began only recently, several studies have indicated its potential clinical value in assessing future cardiac risk and guiding prevention and management strategies. Our review aimed to summarize the current applications of cardiac CT radiomics in the cardiovascular field and discuss its advantages, challenges, and future directions. METHODS We searched for English-language articles published between January 2010 and August 2021 in the databases of PubMed, Embase, and Google Scholar. The keywords used in the search included computed tomography or CT, radiomics, cardiovascular or cardiac. KEY CONTENT AND FINDINGS The current applications of radiomics in cardiac CT were found to mainly involve research into coronary plaques, perivascular adipose tissue (PVAT), myocardial tissue, and intracardiac lesions. Related findings on cardiac CT radiomics suggested the technique can assist the identification of vulnerable plaques or patients, improve cardiac risk prediction and stratification, discriminate myocardial pathology and etiologies behind intracardiac lesions, and offer new perspective and development prospects to personalized cardiovascular medicine. CONCLUSIONS Cardiac CT radiomics can gather additional disease-related information at a microstructural level and establish a link between imaging phenotyping and tissue pathology or biology alone. Therefore, cardiac CT radiomics has significant clinical implications, including a contribution to clinical decision-making. Along with advancements in cardiac CT imaging, cardiac CT radiomics is expected to provide more precise phenotyping of cardiovascular disease for patients and doctors, which can improve diagnostic, prognostic, and therapeutic decision making in the future.
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Affiliation(s)
- Jin Shang
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yan Guo
- GE Healthcare, Beijing, China
| | - Yue Ma
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yang Hou
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, China
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9
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Si N, Shi K, Li N, Dong X, Zhu C, Guo Y, Hu J, Cui J, Yang F, Zhang T. Identification of patients with acute myocardial infarction based on coronary CT angiography: the value of pericoronary adipose tissue radiomics. Eur Radiol 2022; 32:6868-6877. [PMID: 35505117 DOI: 10.1007/s00330-022-08812-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 03/12/2022] [Accepted: 04/11/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To determine whether radiomics analysis of pericoronary adipose tissue (PCAT) captured by coronary computed tomography angiography (CCTA) could discriminate acute myocardial infarction (MI) from unstable angina (UA). METHODS In a single-center retrospective case-control study, patients with acute MI (n = 105) were matched to patients with UA (n = 105) and all patients were randomly divided into training and validation cohorts with a ratio of 7:3. Fat attenuation index (FAI) and PCAT radiomics features selected by Max-Relevance and Min-Redundancy (mRMR) and least absolute shrinkage and selection operator (LASSO) around the proximal three major epicardial coronary vessels (LAD [left anterior descending artery], LCx [left circumflex artery], and RCA [right coronary artery]) were used to build logistic regression models. Finally, a FAI model, three radiomics models of PCAT (LAD, LCx, and RCA), and a combined model that used the scores of these independent models were constructed. The performance of the models was evaluated by identification, calibration, and clinical application. RESULTS In training and validation cohorts, compared with the FAI model (AUC = 0.53, 0.50), the combined model achieved superior performance (AUC = 0.97, 0.95) while there was a significant difference of AUC between two models (p < 0.05). The calibration curves of the combined model demonstrated the smallest Brier score loss. Decision curve analysis suggested that the combined model provided higher clinical benefit than the FAI model. CONCLUSIONS The CCTA-based radiomics phenotype of PCAT outperforms the FAI model in discriminating acute MI from UA. The combination of PCAT radiomics and FAI could further enhance the performance of acute MI identification. KEY POINTS • Fat attenuation index based on CCTA can detect inflammation-induced changes in the ratio of lipid to aqueous phase in pericoronary adipose tissue. • Fat attenuation index cannot distinguish acute MI patients from UA patients, suggesting that the two groups have the same degree of ratio of lipid to aqueous phase in pericoronary adipose tissue. • Radiomics features of PCAT have the potential to distinguish acute MI patients from UA patients.
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Affiliation(s)
- Nuo Si
- Department of Radiology, Fourth Affiliated Hospital of Harbin Medical University, No. 37, YiYuan Street, NanGang District, Harbin, 150001, HeiLongJiang Province, China
| | - Ke Shi
- Department of Radiology, Fourth Affiliated Hospital of Harbin Medical University, No. 37, YiYuan Street, NanGang District, Harbin, 150001, HeiLongJiang Province, China
| | - Na Li
- Department of Radiology, Fourth Affiliated Hospital of Harbin Medical University, No. 37, YiYuan Street, NanGang District, Harbin, 150001, HeiLongJiang Province, China
| | - Xiaolin Dong
- Department of Radiology, Fourth Affiliated Hospital of Harbin Medical University, No. 37, YiYuan Street, NanGang District, Harbin, 150001, HeiLongJiang Province, China
| | - Chentao Zhu
- Department of Radiology, Fourth Affiliated Hospital of Harbin Medical University, No. 37, YiYuan Street, NanGang District, Harbin, 150001, HeiLongJiang Province, China
| | - Yan Guo
- GE Healthcare, No. 1, TongJi South Road, Daxing District, Beijing, China
| | - Jiesi Hu
- GE Healthcare, No. 1, TongJi South Road, Daxing District, Beijing, China
| | - Jingjing Cui
- Department of Research and Development, Shanghai United Imaging Intelligence, Co., Ltd., No. 2258, ChengBei Road, JiaDing District, Shanghai, 201807, China
| | - Fan Yang
- Department of Research and Development, Shanghai United Imaging Intelligence, Co., Ltd., No. 2258, ChengBei Road, JiaDing District, Shanghai, 201807, China
| | - Tong Zhang
- Department of Radiology, Fourth Affiliated Hospital of Harbin Medical University, No. 37, YiYuan Street, NanGang District, Harbin, 150001, HeiLongJiang Province, China.
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10
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Shang J, Ma S, Guo Y, Yang L, Zhang Q, Xie F, Ma Y, Ma Q, Dang Y, Zhou K, Liu T, Yang J, Hou Y. Prediction of acute coronary syndrome within 3 years using radiomics signature of pericoronary adipose tissue based on coronary computed tomography angiography. Eur Radiol 2021; 32:1256-1266. [PMID: 34435205 PMCID: PMC8794963 DOI: 10.1007/s00330-021-08109-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 05/25/2021] [Accepted: 05/28/2021] [Indexed: 11/30/2022]
Abstract
Objectives To evaluate whether radiomics signature of pericoronary adipose tissue (PCAT) based on coronary computed tomography angiography (CCTA) could improve the prediction of future acute coronary syndrome (ACS) within 3 years. Methods We designed a retrospective case-control study that patients with ACS (n = 90) were well matched to patients with no cardiac events (n = 1496) during 3 years follow-up, then which were randomly divided into training and test datasets with a ratio of 3:1. A total of 107 radiomics features were extracted from PCAT surrounding lesions and 14 conventional plaque characteristics were analyzed. Radiomics score, plaque score, and integrated score were respectively calculated via a linear combination of the selected features, and their performance was evaluated with discrimination, calibration, and clinical application. Results Radiomics score achieved superior performance in identifying patients with future ACS within 3 years in both training and test datasets (AUC = 0.826, 0.811) compared with plaque score (AUC = 0.699, 0.640), with a significant difference of AUC between two scores in the training dataset (p = 0.009); while the improvement of integrated score discriminating capability (AUC = 0.838, 0.826) was non-significant. The calibration curves of three predictive models demonstrated a good fitness respectively (all p > 0.05). Decision curve analysis suggested that integrated score added more clinical benefit than plaque score. Stratified analysis revealed that the performance of three predictive models was not affected by tube voltage, CT version, different sites of hospital. Conclusion CCTA-based radiomics signature of PCAT could have the potential to predict the occurrence of subsequent ACS. Radiomics-based integrated score significantly outperformed plaque score in identifying future ACS within 3 years. Key Points • Plaque score based on conventional plaque characteristics had certain limitations in the prediction of ACS. • Radiomics signature of PCAT surrounding plaques could have the potential to improve the predictive ability of subsequent ACS. • Radiomics-based integrated score significantly outperformed plaque score in the identification of future ACS within 3 years. Supplementary Information The online version contains supplementary material available at 10.1007/s00330-021-08109-z.
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Affiliation(s)
- Jin Shang
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Shaowei Ma
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Yan Guo
- GE Healthcare, Shanghai, China
| | - Linlin Yang
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Qian Zhang
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Fuchun Xie
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Yue Ma
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Quanmei Ma
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Yuxue Dang
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Ke Zhou
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, 110004, China
| | - Ting Liu
- Department of Radiology, First Affiliated Hospital of China Medical University, Shenyang, 110001, China
| | - Jinzhu Yang
- Key Laboratory of Intelligent Computing in Medical Image (MIIC), Ministry of Education, Northeastern University, Shenyang, 110169, Liaoning, China
| | - Yang Hou
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, 110004, China.
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Ismaeel A, Greathouse KL, Newton N, Miserlis D, Papoutsi E, Smith RS, Eidson JL, Dawson DL, Milner CW, Widmer RJ, Bohannon WT, Koutakis P. Phytochemicals as Therapeutic Interventions in Peripheral Artery Disease. Nutrients 2021; 13:2143. [PMID: 34206667 PMCID: PMC8308302 DOI: 10.3390/nu13072143] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 06/13/2021] [Accepted: 06/19/2021] [Indexed: 12/12/2022] Open
Abstract
Peripheral artery disease (PAD) affects over 200 million people worldwide, resulting in significant morbidity and mortality, yet treatment options remain limited. Among the manifestations of PAD is a severe functional disability and decline, which is thought to be the result of different pathophysiological mechanisms including oxidative stress, skeletal muscle pathology, and reduced nitric oxide bioavailability. Thus, compounds that target these mechanisms may have a therapeutic effect on walking performance in PAD patients. Phytochemicals produced by plants have been widely studied for their potential health effects and role in various diseases including cardiovascular disease and cancer. In this review, we focus on PAD and discuss the evidence related to the clinical utility of different phytochemicals. We discuss phytochemical research in preclinical models of PAD, and we highlight the results of the available clinical trials that have assessed the effects of these compounds on PAD patient functional outcomes.
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Affiliation(s)
- Ahmed Ismaeel
- Department of Biology, Baylor University, Waco, TX 76798, USA; (A.I.); (K.L.G.); (E.P.)
| | - K. Leigh Greathouse
- Department of Biology, Baylor University, Waco, TX 76798, USA; (A.I.); (K.L.G.); (E.P.)
- Department of Human Sciences and Design, Baylor University, Waco, TX 76798, USA
| | - Nathan Newton
- Department of Chemistry and Biochemistry, Baylor University, Waco, TX 76798, USA;
| | - Dimitrios Miserlis
- Department of Surgery, University of Texas Health Science Center San Antonio, San Antonio, TX 78229, USA;
| | - Evlampia Papoutsi
- Department of Biology, Baylor University, Waco, TX 76798, USA; (A.I.); (K.L.G.); (E.P.)
| | - Robert S. Smith
- Department of Surgery, Baylor Scott & White Medical Center, Temple, TX 76508, USA; (R.S.S.); (J.L.E.); (D.L.D.); (C.W.M.); (W.T.B.)
| | - Jack L. Eidson
- Department of Surgery, Baylor Scott & White Medical Center, Temple, TX 76508, USA; (R.S.S.); (J.L.E.); (D.L.D.); (C.W.M.); (W.T.B.)
| | - David L. Dawson
- Department of Surgery, Baylor Scott & White Medical Center, Temple, TX 76508, USA; (R.S.S.); (J.L.E.); (D.L.D.); (C.W.M.); (W.T.B.)
| | - Craig W. Milner
- Department of Surgery, Baylor Scott & White Medical Center, Temple, TX 76508, USA; (R.S.S.); (J.L.E.); (D.L.D.); (C.W.M.); (W.T.B.)
| | - Robert J. Widmer
- Heart & Vascular Department, Baylor Scott & White Medical Center, Temple, TX 76508, USA;
| | - William T. Bohannon
- Department of Surgery, Baylor Scott & White Medical Center, Temple, TX 76508, USA; (R.S.S.); (J.L.E.); (D.L.D.); (C.W.M.); (W.T.B.)
| | - Panagiotis Koutakis
- Department of Biology, Baylor University, Waco, TX 76798, USA; (A.I.); (K.L.G.); (E.P.)
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12
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Wang Y, Jia Q, Zhang Y, Wei J, Liu P. Taoren Honghua Drug Attenuates Atherosclerosis and Plays an Anti-Inflammatory Role in ApoE Knock-Out Mice and RAW264.7 Cells. Front Pharmacol 2020; 11:1070. [PMID: 32765273 PMCID: PMC7379336 DOI: 10.3389/fphar.2020.01070] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Accepted: 06/30/2020] [Indexed: 12/25/2022] Open
Abstract
Taoren Honghua drug is a traditional Chinese medicinal drug used to treat cardiovascular disease. The aim of the study is to investigate the effects of Taoren Honghua drug on inflammation and atherosclerosis in ApoE knock-out mice and RAW264.7 cells. ApoE knock-out mice fed with high fat diet for 8 weeks were randomly divided into five groups and then continued the high fat diet, or plus Taoren Honghua drug at concentrations of 3.63, 1.815, and 0.9075 g/ml, or plus Simvastatin at 2.57 mg/kg. RAW 264.7 cells were intervened with lipopolysaccharide or lipopolysaccharide plus different concentrations of Taoren Honghua drug. Compared to mice only with high fat diet, mice with high fat diet and Taoren Honghua drug showed lower body weight, triglyceride, cholesterol, IL-6 and TNF-α, smaller plaque sizes, less lymph vessel, and T cell contents of lymph nodes, but higher IL-10 level. In RAW264.7 cells, groups with LPS plus Taoren Honghua drug had lower IL-6 and TNF-α, but higher IL-10 than LPS group, as revealed by PCR or ELISA methods. A decrease of total or phosphorylated ERK1/2, JNK, p38, ERK5, STAT3, and AKT were detected, so was the translocation of NF-κB p65 from nuclear to cytoplasm. These results suggested that Taoren Honghua drug could attenuate atherosclerosis and play an anti-inflammatory role via MAPKs, ERK5/STAT3, and AKT/NF-κB p65 signaling pathways in ApoE knock-out mice and lipopolysaccharide-induced RAW264.7 cells.
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Affiliation(s)
- Yiru Wang
- Department of Cardiology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Qingyun Jia
- Second Ward of Trauma Surgery Department, Linyi People's Hospital, Linyi, China
| | - Yifan Zhang
- Department of Cardiology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jing Wei
- Department of Traditional Chinese Medicine, Shanghai Xuhui Central Hospital, Shanghai, China
| | - Ping Liu
- Department of Cardiology, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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13
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Franconi F, Campesi I, Romani A. Is Extra Virgin Olive Oil an Ally for Women's and Men's Cardiovascular Health? Cardiovasc Ther 2020; 2020:6719301. [PMID: 32454893 PMCID: PMC7212338 DOI: 10.1155/2020/6719301] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 03/04/2020] [Indexed: 02/06/2023] Open
Abstract
Noncommunicable diseases are long-lasting and slowly progressive and are the leading causes of death and disability. They include cardiovascular diseases (CVD) and diabetes mellitus (DM) that are rising worldwide, with CVD being the leading cause of death in developed countries. Thus, there is a need to find new preventive and therapeutic approaches. Polyphenols seem to have cardioprotective properties; among them, polyphenols and/or minor polar compounds of extra virgin olive oil (EVOO) are attracting special interest. In consideration of numerous sex differences present in CVD and DM, in this narrative review, we applied "gender glasses." Globally, it emerges that olive oil and its derivatives exert some anti-inflammatory and antioxidant effects, modulate glucose metabolism, and ameliorate endothelial dysfunction. However, as in prescription drugs, also in this case there is an important gender bias because the majority of the preclinical studies are performed on male animals, and the sex of donors of cells is not often known; thus a sex/gender bias characterizes preclinical research. There are numerous clinical studies that seem to suggest the benefits of EVOO and its derivatives in CVD; however, these studies have numerous limitations, presenting also a considerable heterogeneity across the interventions. Among limitations, one of the most relevant in the era of personalized medicine, is the non-attention versus women that are few and, also when they are enrolled, sex analysis is lacking. Therefore, in our opinion, it is time to perform more long, extensive and lessheterogeneous trials enrolling both women and men.
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Affiliation(s)
- Flavia Franconi
- Laboratorio Nazionale sulla Farmacologia e Medicina di Genere, Istituto Nazionale Biostrutture Biosistemi, 07100 Sassari, Italy
| | - Ilaria Campesi
- Laboratorio Nazionale sulla Farmacologia e Medicina di Genere, Istituto Nazionale Biostrutture Biosistemi, 07100 Sassari, Italy
- Dipartimento di Scienze Biomediche, Università Degli Studi di Sassari, 07100 Sassari, Italy
| | - Annalisa Romani
- Laboratorio PHYTOLAB (Pharmaceutical, Cosmetic, Food Supplement Technology and Analysis), DiSIA Università Degli Studi di Firenze, 50019 Florence, Italy
- Laboratorio di Qualità Delle Merci e Affidabilità di Prodotto, Università Degli Studi di Firenze, 59100 Florence, Italy
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14
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Wang Z, Ye D, Ye J, Wang M, Liu J, Jiang H, Xu Y, Zhang J, Chen J, Wan J. The TRPA1 Channel in the Cardiovascular System: Promising Features and Challenges. Front Pharmacol 2019; 10:1253. [PMID: 31680989 PMCID: PMC6813932 DOI: 10.3389/fphar.2019.01253] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Accepted: 09/27/2019] [Indexed: 12/22/2022] Open
Abstract
The transient receptor potential ankyrin 1 (TRPA1) channel is a calcium-permeable nonselective cation channel in the plasma membrane that belongs to the transient receptor potential (TRP) channel superfamily. Recent studies have suggested that the TRPA1 channel plays an essential role in the development and progression of several cardiovascular conditions, such as atherosclerosis, heart failure, myocardial ischemia-reperfusion injury, myocardial fibrosis, arrhythmia, vasodilation, and hypertension. Activation of the TRPA1 channel has a protective effect against the development of atherosclerosis. Furthermore, TRPA1 channel activation elicits peripheral vasodilation and induces a biphasic blood pressure response. However, loss of channel expression or blockade of its activation suppressed heart failure, myocardial ischemia-reperfusion injury, myocardial fibrosis, and arrhythmia. In this paper, we review recent research progress on the TRPA1 channel and discuss its potential role in the cardiovascular system.
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Affiliation(s)
- Zhen Wang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute, Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Di Ye
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute, Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Jing Ye
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute, Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Menglong Wang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute, Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Jianfang Liu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute, Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Huimin Jiang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute, Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Yao Xu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute, Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Jishou Zhang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute, Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Jiangbin Chen
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute, Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Jun Wan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.,Cardiovascular Research Institute, Wuhan University, Wuhan, China.,Hubei Key Laboratory of Cardiology, Wuhan, China
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15
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Guzman E, Molina J. The predictive utility of the plant phylogeny in identifying sources of cardiovascular drugs. PHARMACEUTICAL BIOLOGY 2018; 56:154-164. [PMID: 29486635 PMCID: PMC6130559 DOI: 10.1080/13880209.2018.1444642] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2017] [Revised: 02/10/2018] [Accepted: 02/14/2018] [Indexed: 06/08/2023]
Abstract
CONTEXT Cardiovascular disease (CVD) is the number one cause of death globally, responsible for over 17 million (31%) deaths in the world. Novel pharmacological interventions may be needed given the high prevalence of CVD. OBJECTIVE In this study, we aimed to find potential new sources of cardiovascular (CV) drugs from phylogenetic and pharmacological analyses of plant species that have experimental and traditional CV applications in the literature. MATERIALS AND METHODS We reconstructed the molecular phylogeny of these plant species and mapped their pharmacological mechanisms of action on the phylogeny. RESULTS Out of 139 plant species in 71 plant families, seven plant families with 45 species emerged as phylogenetically important exhibiting common CV mechanisms of action within the family, as would be expected given their common ancestry: Apiaceae, Brassicaceae, Fabaceae, Lamiaceae, Malvaceae, Rosaceae and Zingiberaceae. Apiaceae and Brassicaceae promoted diuresis and hypotension; Fabaceae and Lamiaceae had anticoagulant/thrombolytic effects; Apiaceae and Zingiberaceae were calcium channel blockers. Moreover, Apiaceae, Lamiaceae, Malvaceae, Rosaceae and Zingiberaceae species were found to possess anti-atherosclerotic properties. DISCUSSION AND CONCLUSIONS The phylogeny identified certain plant families with disproportionately more species, highlighting their importance as sources of natural products for CV drug discovery. Though there were some species that did not show the same mechanism within the family, the phylogeny predicts that these species may contain undiscovered phytochemistry, and potentially, the same bioactivity. Evolutionary pharmacology, as applied here, may guide and expedite our efforts in discovering sources of new CV drugs.
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Affiliation(s)
- Emily Guzman
- Department of Biology, Long Island University, Brooklyn, NY, USA
| | - Jeanmaire Molina
- Department of Biology, Long Island University, Brooklyn, NY, USA
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Pellegrin M, Bouzourène K, Aubert JF, Nahimana A, Duchosal MA, Mazzolai L. Activation of Bone Marrow-Derived Cells Angiotensin (Ang) II Type 1 Receptor by Ang II Promotes Atherosclerotic Plaque Vulnerability. Int J Mol Sci 2018; 19:ijms19092621. [PMID: 30181481 PMCID: PMC6163751 DOI: 10.3390/ijms19092621] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 08/24/2018] [Accepted: 08/31/2018] [Indexed: 02/08/2023] Open
Abstract
Angiotensin (Ang) II triggers vulnerable atherosclerotic plaque development. Bone marrow (BM)-derived cells are key players in atherogenesis but whether Ang II induces plaque vulnerability directly through Ang II type 1 receptor (AT1R) activation on these cells remains to be clarified. In the present study, we investigated whether a lack of AT1R on BM-derived cells might affect Ang II-mediated vulnerable plaque development. The 2-kidney, 1-clip (2K1C) model (Ang II-dependent mouse model of advanced atherosclerosis and vulnerable plaques) was generated in ApoE−/− mice transplanted with AT1aR−/− or AT1aR+/+ BM. Plasma cholesterol as well as hepatic mRNA expression levels of genes involved in cholesterol metabolism were significantly lower in 2K1C mice transplanted with AT1aR−/− BM than in controls. Atherosclerotic lesions were significantly smaller in AT1aR−/− BM 2K1C mice (−79% in the aortic sinus and −71% in whole aorta compared to controls). Plaques from AT1aR−/− BM 2K1C mice exhibited reduced lipid core/fibrous cap and macrophage/smooth muscle cells ratios (−82% and −88%, respectively), and increased collagen content (+70%), indicating a more stable phenotype. Moreover, aortic mRNA levels of pro-inflammatory cytokines IL-12p35, IL-1β, and TNF-α were significantly reduced in AT1aR−/− BM 2K1C mice. No significant differences in either the number of circulating Ly6Chigh inflammatory monocytes and Ly6Clow resident anti-inflammatory monocyte subsets, or in mRNA levels of aortic M1 or M2 macrophage markers were observed between the two groups. No significant differences were observed in splenic mRNA levels of T cell subsets (Th1, Th2, Th17 and Treg) markers between the two groups. In conclusion, direct AT1R activation by Ang II on BM-derived cells promotes hepatic mRNA expression of cholesterol-metabolism-related genes and vascular mRNA expression of pro-inflammatory cytokines that may lead to plaque instability.
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Affiliation(s)
- Maxime Pellegrin
- Division of Angiology, Heart and Vessel Department, Lausanne University Hospital, 1011 Lausanne, Switzerland.
| | - Karima Bouzourène
- Division of Angiology, Heart and Vessel Department, Lausanne University Hospital, 1011 Lausanne, Switzerland.
| | - Jean-François Aubert
- Division of Angiology, Heart and Vessel Department, Lausanne University Hospital, 1011 Lausanne, Switzerland.
| | - Aimable Nahimana
- Service and Central Laboratory of Hematology, LABORATORY and Oncology DepartmentS, Lausanne University Hospital, 1011 Lausanne, Switzerland.
| | - Michel A Duchosal
- Service and Central Laboratory of Hematology, LABORATORY and Oncology DepartmentS, Lausanne University Hospital, 1011 Lausanne, Switzerland.
| | - Lucia Mazzolai
- Division of Angiology, Heart and Vessel Department, Lausanne University Hospital, 1011 Lausanne, Switzerland.
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Yang W, Li Y, Wang JY, Han R, Wang L. Circulating levels of adipose tissue-derived inflammatory factors in elderly diabetes patients with carotid atherosclerosis: a retrospective study. Cardiovasc Diabetol 2018; 17:75. [PMID: 29848323 PMCID: PMC5975629 DOI: 10.1186/s12933-018-0723-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Accepted: 05/23/2018] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Inflammation has been recognized as a key feature of both type 2 diabetes mellitus (T2DM) and atherosclerosis. However, the relationships between circulating levels of novel adipose tissue-derived inflammatory factors, including resistin, vaspin, and visfatin, and the severity of atherosclerosis have not been determined. Moreover, the associations between these inflammatory factors and obesity and insulin resistance in elderly patients remain to be clarified. METHODS A cross-sectional study of 256 elderly patients with T2DM admitted in our center was performed. Baseline circulating levels of resistin, vaspin and visfatin were measured with enzyme-linked immunosorbent assays. Ultrasonic evaluations of the carotid arteries of the patients were performed to reflect the severity of systemic atherosclerosis. Patients were classified as having mild, moderate, or severe atherosclerosis according to the results of carotid ultrasonic examination. Circulating levels of the inflammatory factors listed above also were correlated with body mass index (BMI) and homeostasis model assessment of insulin resistance (HOMA-IR). RESULTS With more severe carotid atherosclerosis, circulating levels of resistin (mild: 2.01 ± 0.23; moderate: 2.89 ± 1.01; severe: 3.12 ± 1.12; p < 0.05) and visfatin (mild: 11.63 ± 7.48; moderate: 15.24 ± 2.19; severe: 17.54 ± 2.98; p < 0.05) gradually increased, while level of vaspin decreased (mild: 317 ± 23.12; moderate: 269 ± 32.12; severe: 229 ± 14.24; p < 0.05). Subsequent results of Pearson coefficient analyses indicated that all of the tested adipose tissue-derived inflammatory factors were positively correlated with the BMI and HOMA-IR of the patients (all p < 0.05), even after adjustment for hs-CRP. CONCLUSIONS The adipose tissue-derived inflammatory factors resistin, vaspin and visfatin may be involved in the pathogenesis of atherosclerosis in elderly T2DM patients.
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Affiliation(s)
- Wei Yang
- Department of Geriatric Medicine, Capital Medical University, Xuanwu Hospital, No. 45 Chang Chun Street, Beijing, 100053, China.
| | - Yun Li
- Department of Geriatric Medicine, Capital Medical University, Xuanwu Hospital, No. 45 Chang Chun Street, Beijing, 100053, China
| | - Jie-Yu Wang
- Department of Geriatric Medicine, Capital Medical University, Xuanwu Hospital, No. 45 Chang Chun Street, Beijing, 100053, China
| | - Rui Han
- Department of Geriatric Medicine, Capital Medical University, Xuanwu Hospital, No. 45 Chang Chun Street, Beijing, 100053, China
| | - Li Wang
- Department of Endocrine, Capital Medical University, Xuanwu Hospital, Beijing, 100053, China
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