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Van Linthout S, Spillmann F, Riad A, Trimpert C, Lievens J, Meloni M, Escher F, Filenberg E, Demir O, Li J, Shakibaei M, Schimke I, Staudt A, Felix SB, Schultheiss HP, De Geest B, Tschöpe C. Human Apolipoprotein A-I Gene Transfer Reduces the Development of Experimental Diabetic Cardiomyopathy. Circulation 2008; 117:1563-73. [DOI: 10.1161/circulationaha.107.710830] [Citation(s) in RCA: 86] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background—
The hallmarks of diabetic cardiomyopathy are cardiac oxidative stress, intramyocardial inflammation, cardiac fibrosis, and cardiac apoptosis. Given the antioxidative, antiinflammatory, and antiapoptotic potential of high-density lipoprotein (HDL), we evaluated the hypothesis that increased HDL via gene transfer (GT) with human apolipoprotein (apo) A-I, the principal apolipoprotein of HDL, may reduce the development of diabetic cardiomyopathy.
Methods and Results—
Intravenous GT with 3×10
12
particles/kg of the E1E3E4-deleted vector
Ad.hapoA-I
, expressing human apoA-I, or
Ad.Null
, containing no expression cassette, was performed 5 days after streptozotocin (STZ) injection. Six weeks after apoA-I GT, HDL cholesterol levels were increased by 1.6-fold (
P
<0.001) compared with diabetic controls injected with the
Ad.Null
vector (STZ-
Ad.Null
). ApoA-I GT and HDL improved LV contractility in vivo and cardiomyocyte contractility ex vivo, respectively. Moreover, apoA-I GT was associated with decreased cardiac oxidative stress and reduced intramyocardial inflammation. In addition, compared with STZ-
Ad.Null
rats, cardiac fibrosis and glycogen accumulation were reduced by 1.7-fold and 3.1-fold, respectively (
P
<0.05). Caspase 3/7 activity was decreased 1.2-fold (
P
<0.05), and the ratio of Bcl-2 to Bax was upregulated 1.9-fold (
P
<0.005), translating to 2.1-fold (
P
<0.05) reduced total number of cardiomyocytes with apoptotic characteristics and 3.0-fold (
P
<0.005) reduced damaged endothelial cells compared with STZ-
Ad.Null
rats. HDL supplementation ex vivo reduced hyperglycemia-induced cardiomyocyte apoptosis by 3.4-fold (
P
<0.005). The apoA-I GT-mediated protection was associated with a 1.6-, 1.6-, and 2.4-fold induction of diabetes-downregulated phospho to Akt, endothelial nitric oxide synthase, and glycogen synthase kinase ratio, respectively (
P
<0.005).
Conclusion—
ApoA-I GT reduced the development of streptozotocin-induced diabetic cardiomyopathy.
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Affiliation(s)
- Sophie Van Linthout
- From Abteilung für Kardiologie und Pneumologie, Charité-Universitätsklinikum Berlin, Campus Benjamin Franklin, Berlin, Germany (S.V.L., F.S., A.R., M.M., F.E., E.F., O.D., H.-P.S., C. Tschöpe); Klinik für Innere Medizin B, Ernst-Moritz-Arndt-Universität, Greifswald, Germany (C. Trimpert, A.S., S.B.F.); Center for Molecular and Vascular Biology, University of Leuven, Leuven, Belgium (J. Lievens, B.D.G.); Charité University Medicine Berlin, Campus Mitte, Center for Cardiovascular Research (J
| | - Frank Spillmann
- From Abteilung für Kardiologie und Pneumologie, Charité-Universitätsklinikum Berlin, Campus Benjamin Franklin, Berlin, Germany (S.V.L., F.S., A.R., M.M., F.E., E.F., O.D., H.-P.S., C. Tschöpe); Klinik für Innere Medizin B, Ernst-Moritz-Arndt-Universität, Greifswald, Germany (C. Trimpert, A.S., S.B.F.); Center for Molecular and Vascular Biology, University of Leuven, Leuven, Belgium (J. Lievens, B.D.G.); Charité University Medicine Berlin, Campus Mitte, Center for Cardiovascular Research (J
| | - Alexander Riad
- From Abteilung für Kardiologie und Pneumologie, Charité-Universitätsklinikum Berlin, Campus Benjamin Franklin, Berlin, Germany (S.V.L., F.S., A.R., M.M., F.E., E.F., O.D., H.-P.S., C. Tschöpe); Klinik für Innere Medizin B, Ernst-Moritz-Arndt-Universität, Greifswald, Germany (C. Trimpert, A.S., S.B.F.); Center for Molecular and Vascular Biology, University of Leuven, Leuven, Belgium (J. Lievens, B.D.G.); Charité University Medicine Berlin, Campus Mitte, Center for Cardiovascular Research (J
| | - Christiane Trimpert
- From Abteilung für Kardiologie und Pneumologie, Charité-Universitätsklinikum Berlin, Campus Benjamin Franklin, Berlin, Germany (S.V.L., F.S., A.R., M.M., F.E., E.F., O.D., H.-P.S., C. Tschöpe); Klinik für Innere Medizin B, Ernst-Moritz-Arndt-Universität, Greifswald, Germany (C. Trimpert, A.S., S.B.F.); Center for Molecular and Vascular Biology, University of Leuven, Leuven, Belgium (J. Lievens, B.D.G.); Charité University Medicine Berlin, Campus Mitte, Center for Cardiovascular Research (J
| | - Joke Lievens
- From Abteilung für Kardiologie und Pneumologie, Charité-Universitätsklinikum Berlin, Campus Benjamin Franklin, Berlin, Germany (S.V.L., F.S., A.R., M.M., F.E., E.F., O.D., H.-P.S., C. Tschöpe); Klinik für Innere Medizin B, Ernst-Moritz-Arndt-Universität, Greifswald, Germany (C. Trimpert, A.S., S.B.F.); Center for Molecular and Vascular Biology, University of Leuven, Leuven, Belgium (J. Lievens, B.D.G.); Charité University Medicine Berlin, Campus Mitte, Center for Cardiovascular Research (J
| | - Marco Meloni
- From Abteilung für Kardiologie und Pneumologie, Charité-Universitätsklinikum Berlin, Campus Benjamin Franklin, Berlin, Germany (S.V.L., F.S., A.R., M.M., F.E., E.F., O.D., H.-P.S., C. Tschöpe); Klinik für Innere Medizin B, Ernst-Moritz-Arndt-Universität, Greifswald, Germany (C. Trimpert, A.S., S.B.F.); Center for Molecular and Vascular Biology, University of Leuven, Leuven, Belgium (J. Lievens, B.D.G.); Charité University Medicine Berlin, Campus Mitte, Center for Cardiovascular Research (J
| | - Felicitas Escher
- From Abteilung für Kardiologie und Pneumologie, Charité-Universitätsklinikum Berlin, Campus Benjamin Franklin, Berlin, Germany (S.V.L., F.S., A.R., M.M., F.E., E.F., O.D., H.-P.S., C. Tschöpe); Klinik für Innere Medizin B, Ernst-Moritz-Arndt-Universität, Greifswald, Germany (C. Trimpert, A.S., S.B.F.); Center for Molecular and Vascular Biology, University of Leuven, Leuven, Belgium (J. Lievens, B.D.G.); Charité University Medicine Berlin, Campus Mitte, Center for Cardiovascular Research (J
| | - Elena Filenberg
- From Abteilung für Kardiologie und Pneumologie, Charité-Universitätsklinikum Berlin, Campus Benjamin Franklin, Berlin, Germany (S.V.L., F.S., A.R., M.M., F.E., E.F., O.D., H.-P.S., C. Tschöpe); Klinik für Innere Medizin B, Ernst-Moritz-Arndt-Universität, Greifswald, Germany (C. Trimpert, A.S., S.B.F.); Center for Molecular and Vascular Biology, University of Leuven, Leuven, Belgium (J. Lievens, B.D.G.); Charité University Medicine Berlin, Campus Mitte, Center for Cardiovascular Research (J
| | - Okan Demir
- From Abteilung für Kardiologie und Pneumologie, Charité-Universitätsklinikum Berlin, Campus Benjamin Franklin, Berlin, Germany (S.V.L., F.S., A.R., M.M., F.E., E.F., O.D., H.-P.S., C. Tschöpe); Klinik für Innere Medizin B, Ernst-Moritz-Arndt-Universität, Greifswald, Germany (C. Trimpert, A.S., S.B.F.); Center for Molecular and Vascular Biology, University of Leuven, Leuven, Belgium (J. Lievens, B.D.G.); Charité University Medicine Berlin, Campus Mitte, Center for Cardiovascular Research (J
| | - Jun Li
- From Abteilung für Kardiologie und Pneumologie, Charité-Universitätsklinikum Berlin, Campus Benjamin Franklin, Berlin, Germany (S.V.L., F.S., A.R., M.M., F.E., E.F., O.D., H.-P.S., C. Tschöpe); Klinik für Innere Medizin B, Ernst-Moritz-Arndt-Universität, Greifswald, Germany (C. Trimpert, A.S., S.B.F.); Center for Molecular and Vascular Biology, University of Leuven, Leuven, Belgium (J. Lievens, B.D.G.); Charité University Medicine Berlin, Campus Mitte, Center for Cardiovascular Research (J
| | - Mehdi Shakibaei
- From Abteilung für Kardiologie und Pneumologie, Charité-Universitätsklinikum Berlin, Campus Benjamin Franklin, Berlin, Germany (S.V.L., F.S., A.R., M.M., F.E., E.F., O.D., H.-P.S., C. Tschöpe); Klinik für Innere Medizin B, Ernst-Moritz-Arndt-Universität, Greifswald, Germany (C. Trimpert, A.S., S.B.F.); Center for Molecular and Vascular Biology, University of Leuven, Leuven, Belgium (J. Lievens, B.D.G.); Charité University Medicine Berlin, Campus Mitte, Center for Cardiovascular Research (J
| | - Ingolf Schimke
- From Abteilung für Kardiologie und Pneumologie, Charité-Universitätsklinikum Berlin, Campus Benjamin Franklin, Berlin, Germany (S.V.L., F.S., A.R., M.M., F.E., E.F., O.D., H.-P.S., C. Tschöpe); Klinik für Innere Medizin B, Ernst-Moritz-Arndt-Universität, Greifswald, Germany (C. Trimpert, A.S., S.B.F.); Center for Molecular and Vascular Biology, University of Leuven, Leuven, Belgium (J. Lievens, B.D.G.); Charité University Medicine Berlin, Campus Mitte, Center for Cardiovascular Research (J
| | - Alexander Staudt
- From Abteilung für Kardiologie und Pneumologie, Charité-Universitätsklinikum Berlin, Campus Benjamin Franklin, Berlin, Germany (S.V.L., F.S., A.R., M.M., F.E., E.F., O.D., H.-P.S., C. Tschöpe); Klinik für Innere Medizin B, Ernst-Moritz-Arndt-Universität, Greifswald, Germany (C. Trimpert, A.S., S.B.F.); Center for Molecular and Vascular Biology, University of Leuven, Leuven, Belgium (J. Lievens, B.D.G.); Charité University Medicine Berlin, Campus Mitte, Center for Cardiovascular Research (J
| | - Stephan B. Felix
- From Abteilung für Kardiologie und Pneumologie, Charité-Universitätsklinikum Berlin, Campus Benjamin Franklin, Berlin, Germany (S.V.L., F.S., A.R., M.M., F.E., E.F., O.D., H.-P.S., C. Tschöpe); Klinik für Innere Medizin B, Ernst-Moritz-Arndt-Universität, Greifswald, Germany (C. Trimpert, A.S., S.B.F.); Center for Molecular and Vascular Biology, University of Leuven, Leuven, Belgium (J. Lievens, B.D.G.); Charité University Medicine Berlin, Campus Mitte, Center for Cardiovascular Research (J
| | - Heinz-Peter Schultheiss
- From Abteilung für Kardiologie und Pneumologie, Charité-Universitätsklinikum Berlin, Campus Benjamin Franklin, Berlin, Germany (S.V.L., F.S., A.R., M.M., F.E., E.F., O.D., H.-P.S., C. Tschöpe); Klinik für Innere Medizin B, Ernst-Moritz-Arndt-Universität, Greifswald, Germany (C. Trimpert, A.S., S.B.F.); Center for Molecular and Vascular Biology, University of Leuven, Leuven, Belgium (J. Lievens, B.D.G.); Charité University Medicine Berlin, Campus Mitte, Center for Cardiovascular Research (J
| | - Bart De Geest
- From Abteilung für Kardiologie und Pneumologie, Charité-Universitätsklinikum Berlin, Campus Benjamin Franklin, Berlin, Germany (S.V.L., F.S., A.R., M.M., F.E., E.F., O.D., H.-P.S., C. Tschöpe); Klinik für Innere Medizin B, Ernst-Moritz-Arndt-Universität, Greifswald, Germany (C. Trimpert, A.S., S.B.F.); Center for Molecular and Vascular Biology, University of Leuven, Leuven, Belgium (J. Lievens, B.D.G.); Charité University Medicine Berlin, Campus Mitte, Center for Cardiovascular Research (J
| | - Carsten Tschöpe
- From Abteilung für Kardiologie und Pneumologie, Charité-Universitätsklinikum Berlin, Campus Benjamin Franklin, Berlin, Germany (S.V.L., F.S., A.R., M.M., F.E., E.F., O.D., H.-P.S., C. Tschöpe); Klinik für Innere Medizin B, Ernst-Moritz-Arndt-Universität, Greifswald, Germany (C. Trimpert, A.S., S.B.F.); Center for Molecular and Vascular Biology, University of Leuven, Leuven, Belgium (J. Lievens, B.D.G.); Charité University Medicine Berlin, Campus Mitte, Center for Cardiovascular Research (J
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