دورية أكاديمية
Chronic Exposure to Bisphenol A Reduces Successful Cardiac Remodeling After an Experimental Myocardial Infarction in Male C57bl/6n Mice.
| العنوان: | Chronic Exposure to Bisphenol A Reduces Successful Cardiac Remodeling After an Experimental Myocardial Infarction in Male C57bl/6n Mice. |
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| المؤلفون: | Patel BB; Lady Davis Institute for Medical Research, Montréal, Québec H3T 1E2, Canada, Department of Oncology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada, Division of Experimental Medicine, Department of Medicine, McGill University, 850 Sherbrooke Street, Montréal, Québec H3A 1A2, Canada, Division of Cardiology and Division of Endocrinology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada., Kasneci A; Lady Davis Institute for Medical Research, Montréal, Québec H3T 1E2, Canada, Department of Oncology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada, Division of Experimental Medicine, Department of Medicine, McGill University, 850 Sherbrooke Street, Montréal, Québec H3A 1A2, Canada, Division of Cardiology and Division of Endocrinology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada., Bolt AM; Lady Davis Institute for Medical Research, Montréal, Québec H3T 1E2, Canada, Department of Oncology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada, Division of Experimental Medicine, Department of Medicine, McGill University, 850 Sherbrooke Street, Montréal, Québec H3A 1A2, Canada, Division of Cardiology and Division of Endocrinology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada *Lady Davis Institute for Medical Research, Montréal, Québec H3T 1E2, Canada, Department of Oncology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada, Division of Experimental Medicine, Department of Medicine, McGill University, 850 Sherbrooke Street, Montréal, Québec H3A 1A2, Canada, Division of Cardiology and Division of Endocrinology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada., Di Lalla V; Lady Davis Institute for Medical Research, Montréal, Québec H3T 1E2, Canada, Department of Oncology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada, Division of Experimental Medicine, Department of Medicine, McGill University, 850 Sherbrooke Street, Montréal, Québec H3A 1A2, Canada, Division of Cardiology and Division of Endocrinology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada., Di Iorio MR; Lady Davis Institute for Medical Research, Montréal, Québec H3T 1E2, Canada, Department of Oncology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada, Division of Experimental Medicine, Department of Medicine, McGill University, 850 Sherbrooke Street, Montréal, Québec H3A 1A2, Canada, Division of Cardiology and Division of Endocrinology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada., Raad M; Lady Davis Institute for Medical Research, Montréal, Québec H3T 1E2, Canada, Department of Oncology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada, Division of Experimental Medicine, Department of Medicine, McGill University, 850 Sherbrooke Street, Montréal, Québec H3A 1A2, Canada, Division of Cardiology and Division of Endocrinology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada., Mann KK; Lady Davis Institute for Medical Research, Montréal, Québec H3T 1E2, Canada, Department of Oncology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada, Division of Experimental Medicine, Department of Medicine, McGill University, 850 Sherbrooke Street, Montréal, Québec H3A 1A2, Canada, Division of Cardiology and Division of Endocrinology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada *Lady Davis Institute for Medical Research, Montréal, Québec H3T 1E2, Canada, Department of Oncology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada, Division of Experimental Medicine, Department of Medicine, McGill University, 850 Sherbrooke Street, Montréal, Québec H3A 1A2, Canada, Division of Cardiology and Division of Endocrinology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada *Lady Davis Institute for Medical Research, Montréal, Québec H3T 1E2, Canada, Department of Oncology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada, Division of Experimental Medicine, Department of Medicine, McGill University, 850 Sherbrooke Street, Montréal, Québec H3A 1A2, Canada, Division of Cardiology and Division of Endocrinology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada., Chalifour LE; Lady Davis Institute for Medical Research, Montréal, Québec H3T 1E2, Canada, Department of Oncology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada, Division of Experimental Medicine, Department of Medicine, McGill University, 850 Sherbrooke Street, Montréal, Québec H3A 1A2, Canada, Division of Cardiology and Division of Endocrinology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada *Lady Davis Institute for Medical Research, Montréal, Québec H3T 1E2, Canada, Department of Oncology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada, Division of Experimental Medicine, Department of Medicine, McGill University, 850 Sherbrooke Street, Montréal, Québec H3A 1A2, Canada, Division of Cardiology and Division of Endocrinology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada *Lady Davis Institute for Medical Research, Montréal, Québec H3T 1E2, Canada, Department of Oncology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada, Division of Experimental Medicine, Department of Medicine, McGill University, 850 Sherbrooke Street, Montréal, Québec H3A 1A2, Canada, Division of Cardiology and Division of Endocrinology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada *Lady Davis Institute for Medical Research, Montréal, Québec H3T 1E2, Canada, Department of Oncology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada, Division of Experimental Medicine, Department of Medicine, McGill University, 850 Sherbrooke Street, Montréal, Québec H3A 1A2, Canada, Division of Cardiology and Division of Endocrinology, Jewish General Hospital, 3755 Chemin Cote Ste Catherine, Montréal, Québec H3T 1E2, Canada lorraine.chalifour@mcgill.ca. |
| المصدر: | Toxicological sciences : an official journal of the Society of Toxicology [Toxicol Sci] 2015 Jul; Vol. 146 (1), pp. 101-15. Date of Electronic Publication: 2015 Apr 09. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Oxford University Press Country of Publication: United States NLM ID: 9805461 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1096-0929 (Electronic) Linking ISSN: 10960929 NLM ISO Abbreviation: Toxicol Sci Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 1999- : Cary, NC : Oxford University Press Original Publication: Orlando, FL : Academic Press, c1998- |
| مواضيع طبية MeSH: | Benzhydryl Compounds/*toxicity , Heart/*drug effects , Myocardial Infarction/*physiopathology , Phenols/*toxicity, Animals ; Benzhydryl Compounds/administration & dosage ; Heart Function Tests ; Male ; Mice ; Mice, Inbred C57BL ; Phenols/administration & dosage |
| مستخلص: | Estrogenic compounds such as bisphenol A (BPA) leach from plastics into food and beverage containers. Increased BPA exposure has been correlated with increased cardiovascular disease. To test the hypothesis that increased BPA exposure reduces cardiovascular remodeling, we chronically exposed C57bl/6n male mice to BPA and performed a myocardial infarction (MI). We measured cardiac function, as well as myeloid and cardiac fibroblast accumulation and activity. We found increased early death as well as increased cardiac dilation and reduced cardiac function in surviving BPA-exposed mice. Matrix metalloproteinase-2 (MMP2) protein and activity were increased 1.5-fold in BPA-exposed heart. BPA-exposed mice had similar neutrophil infiltration; however, monocyte and macrophage (MΦ) infiltration into the ischemic area was 5-fold greater than VEH mice potentially due to a 2-fold increase in monocyte chemoattractant protein-1. Monocyte and MΦ exposure to BPA in vitro in primary bone marrow cultures or in isolated peritoneal MΦ increased polarization to an activated MΦ, increased MMP2 and MMP9 expression 2-fold and activity 3-fold, and increased uptake of microspheres 3-fold. Cardiac fibroblasts (CF) differentiate to α-smooth muscle actin (αSMA) expressing myofibroblasts, migrate to the ischemic area and secrete collagen to strengthen the scar. Collagen and αSMA expression were reduced 50% in BPA-exposed hearts. Chronic in vivo or continuous in vitro BPA exposure ablated transforming growth factor beta-mediated differentiation of CF, reduced αSMA expression 50% and reduced migration 40% yet increased secreted MMP2 activity 2-fold. We conclude that chronic BPA exposure reduces the ability to successfully remodel after an MI by increasing MΦ-based inflammation and reducing myofibroblast repair function. (© The Author 2015. Published by Oxford University Press on behalf of the Society of Toxicology. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.) |
| معلومات مُعتمدة: | Canada Canadian Institutes of Health Research |
| فهرسة مساهمة: | Keywords: bisphenol A; echocardiography; inflammation; myocardial infarction |
| المشرفين على المادة: | 0 (Benzhydryl Compounds) 0 (Phenols) MLT3645I99 (bisphenol A) |
| تواريخ الأحداث: | Date Created: 20150412 Date Completed: 20160407 Latest Revision: 20150623 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1093/toxsci/kfv073 |
| PMID: | 25862758 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 1096-0929 |
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| DOI: | 10.1093/toxsci/kfv073 |