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Pabón MA, Wang X, Lam CSP, O'Meara E, Vaduganathan M, Claggett BL, Foà A, Lu H, Langkilde AM, De Boer RA, Desai AS, Hernandez AF, Inzucchi SE, Jhund PS, Kosiborod MN, Martinez FA, Shah SJ, Petersson M, McMurray JJV, Solomon SD, Vardeny O. Sex Differences in Heart Failure With Improved Ejection Fraction: The DELIVER Trial. JACC Heart Fail 2024:S2213-1779(24)00265-8. [PMID: 38661586 DOI: 10.1016/j.jchf.2024.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 03/28/2024] [Accepted: 03/29/2024] [Indexed: 04/26/2024]
Affiliation(s)
- Maria A Pabón
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Xiaowen Wang
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Carolyn S P Lam
- National Heart Centre Singapore and Duke-National University of Singapore, Singapore
| | - Eileen O'Meara
- Montreal Heart Institute/Université de Montréal, Montreal, Quebec, Canada
| | - Muthiah Vaduganathan
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Brian L Claggett
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Alberto Foà
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Henri Lu
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; Lausanne University Hospital (CHUV), University of Lausanne (UNIL), Lausanne, Vaud, Switzerland
| | | | | | - Akshay S Desai
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | | | - Pardeep S Jhund
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Mikhail N Kosiborod
- Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | | | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | | | - John J V McMurray
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Scott D Solomon
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
| | - Orly Vardeny
- Minneapolis VA Center for Care Delivery and Outcomes Research, University of Minnesota, Minneapolis, Minnesota, USA
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2
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Honigberg MC, Economy KE, Pabón MA, Wang X, Castro C, Brown JM, Divakaran S, Weber BN, Barrett L, Perillo A, Sun AY, Antoine T, Farrohi F, Docktor B, Lau ES, DeFaria Yeh D, Natarajan P, Sarma AA, Weisbrod RM, Hamburg NM, Ho JE, Roh JD, Wood MJ, Scott NS, Di Carli MF. Coronary Microvascular Function Following Severe Preeclampsia. Hypertension 2024. [PMID: 38563161 DOI: 10.1161/hypertensionaha.124.22905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 03/20/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND Preeclampsia is a pregnancy-specific hypertensive disorder associated with an imbalance in circulating proangiogenic and antiangiogenic proteins. Preclinical evidence implicates microvascular dysfunction as a potential mediator of preeclampsia-associated cardiovascular risk. METHODS Women with singleton pregnancies complicated by severe antepartum-onset preeclampsia and a comparator group with normotensive deliveries underwent cardiac positron emission tomography within 4 weeks of delivery. A control group of premenopausal, nonpostpartum women was also included. Myocardial flow reserve, myocardial blood flow, and coronary vascular resistance were compared across groups. sFlt-1 (soluble fms-like tyrosine kinase receptor-1) and PlGF (placental growth factor) were measured at imaging. RESULTS The primary cohort included 19 women with severe preeclampsia (imaged at a mean of 15.3 days postpartum), 5 with normotensive pregnancy (mean, 14.4 days postpartum), and 13 nonpostpartum female controls. Preeclampsia was associated with lower myocardial flow reserve (β, -0.67 [95% CI, -1.21 to -0.13]; P=0.016), lower stress myocardial blood flow (β, -0.68 [95% CI, -1.07 to -0.29] mL/min per g; P=0.001), and higher stress coronary vascular resistance (β, +12.4 [95% CI, 6.0 to 18.7] mm Hg/mL per min/g; P=0.001) versus nonpostpartum controls. Myocardial flow reserve and coronary vascular resistance after normotensive pregnancy were intermediate between preeclamptic and nonpostpartum groups. Following preeclampsia, myocardial flow reserve was positively associated with time following delivery (P=0.008). The sFlt-1/PlGF ratio strongly correlated with rest myocardial blood flow (r=0.71; P<0.001), independent of hemodynamics. CONCLUSIONS In this exploratory cross-sectional study, we observed reduced coronary microvascular function in the early postpartum period following preeclampsia, suggesting that systemic microvascular dysfunction in preeclampsia involves coronary microcirculation. Further research is needed to establish interventions to mitigate the risk of preeclampsia-associated cardiovascular disease.
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Affiliation(s)
- Michael C Honigberg
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston. (M.C.H., C.C., T.A., E.S.L., D.D.Y., P.N., A.A.S., J.D.R., M.J.W., N.S.S.)
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA (M.C.H., P.N.)
| | - Katherine E Economy
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. (K.E.E.)
| | - Maria A Pabón
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. (M.A.P., X.W., J.M.B., S.D., B.N.W., F.F., B.D., M.F.D.C.)
| | - Xiaowen Wang
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. (M.A.P., X.W., J.M.B., S.D., B.N.W., F.F., B.D., M.F.D.C.)
| | - Claire Castro
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston. (M.C.H., C.C., T.A., E.S.L., D.D.Y., P.N., A.A.S., J.D.R., M.J.W., N.S.S.)
| | - Jenifer M Brown
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. (M.A.P., X.W., J.M.B., S.D., B.N.W., F.F., B.D., M.F.D.C.)
- Cardiovascular Imaging Program, Departments of Radiology and Medicine and Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. (J.M.B., S.D., B.N.W., L.B., A.P., A.Y.S., M.F.D.C.)
| | - Sanjay Divakaran
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. (M.A.P., X.W., J.M.B., S.D., B.N.W., F.F., B.D., M.F.D.C.)
- Cardiovascular Imaging Program, Departments of Radiology and Medicine and Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. (J.M.B., S.D., B.N.W., L.B., A.P., A.Y.S., M.F.D.C.)
| | - Brittany N Weber
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. (M.A.P., X.W., J.M.B., S.D., B.N.W., F.F., B.D., M.F.D.C.)
- Cardiovascular Imaging Program, Departments of Radiology and Medicine and Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. (J.M.B., S.D., B.N.W., L.B., A.P., A.Y.S., M.F.D.C.)
| | - Leanne Barrett
- Cardiovascular Imaging Program, Departments of Radiology and Medicine and Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. (J.M.B., S.D., B.N.W., L.B., A.P., A.Y.S., M.F.D.C.)
| | - Anna Perillo
- Cardiovascular Imaging Program, Departments of Radiology and Medicine and Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. (J.M.B., S.D., B.N.W., L.B., A.P., A.Y.S., M.F.D.C.)
| | - Anina Y Sun
- Cardiovascular Imaging Program, Departments of Radiology and Medicine and Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. (J.M.B., S.D., B.N.W., L.B., A.P., A.Y.S., M.F.D.C.)
| | - Tajmara Antoine
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston. (M.C.H., C.C., T.A., E.S.L., D.D.Y., P.N., A.A.S., J.D.R., M.J.W., N.S.S.)
| | - Faranak Farrohi
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. (M.A.P., X.W., J.M.B., S.D., B.N.W., F.F., B.D., M.F.D.C.)
| | - Brenda Docktor
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. (M.A.P., X.W., J.M.B., S.D., B.N.W., F.F., B.D., M.F.D.C.)
| | - Emily S Lau
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston. (M.C.H., C.C., T.A., E.S.L., D.D.Y., P.N., A.A.S., J.D.R., M.J.W., N.S.S.)
| | - Doreen DeFaria Yeh
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston. (M.C.H., C.C., T.A., E.S.L., D.D.Y., P.N., A.A.S., J.D.R., M.J.W., N.S.S.)
| | - Pradeep Natarajan
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston. (M.C.H., C.C., T.A., E.S.L., D.D.Y., P.N., A.A.S., J.D.R., M.J.W., N.S.S.)
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA (M.C.H., P.N.)
| | - Amy A Sarma
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston. (M.C.H., C.C., T.A., E.S.L., D.D.Y., P.N., A.A.S., J.D.R., M.J.W., N.S.S.)
| | - Robert M Weisbrod
- Whitaker Cardiovascular Institute, Boston University School of Medicine, MA (R.M.W., N.M.H.)
| | - Naomi M Hamburg
- Whitaker Cardiovascular Institute, Boston University School of Medicine, MA (R.M.W., N.M.H.)
| | - Jennifer E Ho
- Division of Cardiovascular Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston. (J.E.H.)
| | - Jason D Roh
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston. (M.C.H., C.C., T.A., E.S.L., D.D.Y., P.N., A.A.S., J.D.R., M.J.W., N.S.S.)
| | - Malissa J Wood
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston. (M.C.H., C.C., T.A., E.S.L., D.D.Y., P.N., A.A.S., J.D.R., M.J.W., N.S.S.)
- Lee Health Heart Institute, Fort Myers, FL (M.J.W.)
| | - Nandita S Scott
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston. (M.C.H., C.C., T.A., E.S.L., D.D.Y., P.N., A.A.S., J.D.R., M.J.W., N.S.S.)
| | - Marcelo F Di Carli
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. (M.A.P., X.W., J.M.B., S.D., B.N.W., F.F., B.D., M.F.D.C.)
- Cardiovascular Imaging Program, Departments of Radiology and Medicine and Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. (J.M.B., S.D., B.N.W., L.B., A.P., A.Y.S., M.F.D.C.)
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Honigberg MC, Economy KE, Pabón MA, Wang X, Castro C, Brown JM, Divakaran S, Weber BN, Barrett L, Perillo A, Sun AY, Antoine T, Farrohi F, Docktor B, Lau ES, Yeh DD, Natarajan P, Sarma AA, Weisbrod RM, Hamburg NM, Ho JE, Roh JD, Wood MJ, Scott NS, Carli MFD. Coronary Microvascular Function Following Severe Preeclampsia. medRxiv 2024:2024.03.04.24303728. [PMID: 38496439 PMCID: PMC10942503 DOI: 10.1101/2024.03.04.24303728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
Background Preeclampsia is a pregnancy-specific hypertensive disorder associated with an imbalance in circulating pro- and anti-angiogenic proteins. Preclinical evidence implicates microvascular dysfunction as a potential mediator of preeclampsia-associated cardiovascular risk. Methods Women with singleton pregnancies complicated by severe antepartum-onset preeclampsia and a comparator group with normotensive deliveries underwent cardiac positron emission tomography (PET) within 4 weeks of delivery. A control group of pre-menopausal, non-postpartum women was also included. Myocardial flow reserve (MFR), myocardial blood flow (MBF), and coronary vascular resistance (CVR) were compared across groups. Soluble fms-like tyrosine kinase receptor-1 (sFlt-1) and placental growth factor (PlGF) were measured at imaging. Results The primary cohort included 19 women with severe preeclampsia (imaged at a mean 16.0 days postpartum), 5 with normotensive pregnancy (mean 14.4 days postpartum), and 13 non-postpartum female controls. Preeclampsia was associated with lower MFR (β=-0.67 [95% CI -1.21 to -0.13]; P=0.016), lower stress MBF (β=-0.68 [95% CI, -1.07 to -0.29] mL/min/g; P=0.001), and higher stress CVR (β=+12.4 [95% CI 6.0 to 18.7] mmHg/mL/min/g; P=0.001) vs. non-postpartum controls. MFR and CVR after normotensive pregnancy were intermediate between preeclamptic and non-postpartum groups. Following preeclampsia, MFR was positively associated with time following delivery (P=0.008). The sFlt-1/PlGF ratio strongly correlated with rest MBF (r=0.71; P<0.001), independent of hemodynamics. Conclusions In this exploratory study, we observed reduced coronary microvascular function in the early postpartum period following severe preeclampsia, suggesting that systemic microvascular dysfunction in preeclampsia involves the coronary microcirculation. Further research is needed to establish interventions to mitigate risk of preeclampsia-associated cardiovascular disease.
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Affiliation(s)
- Michael C. Honigberg
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA
| | - Katherine E. Economy
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Maria A. Pabón
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Xiaowen Wang
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Claire Castro
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Jenifer M. Brown
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
- Cardiovascular Imaging Program, Departments of Radiology and Medicine, and Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Sanjay Divakaran
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
- Cardiovascular Imaging Program, Departments of Radiology and Medicine, and Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Brittany N. Weber
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
- Cardiovascular Imaging Program, Departments of Radiology and Medicine, and Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Leanne Barrett
- Cardiovascular Imaging Program, Departments of Radiology and Medicine, and Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Anna Perillo
- Cardiovascular Imaging Program, Departments of Radiology and Medicine, and Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Anina Y. Sun
- Cardiovascular Imaging Program, Departments of Radiology and Medicine, and Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Tajmara Antoine
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Faranak Farrohi
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Brenda Docktor
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Emily S. Lau
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Doreen DeFaria Yeh
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Pradeep Natarajan
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
- Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA
| | - Amy A. Sarma
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Robert M. Weisbrod
- Whitaker Cardiovascular Institute, Boston University School of Medicine, Boston, MA
| | - Naomi M. Hamburg
- Whitaker Cardiovascular Institute, Boston University School of Medicine, Boston, MA
| | - Jennifer E. Ho
- Division of Cardiovascular Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Jason D. Roh
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Malissa J. Wood
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
- Lee Health Heart Institute, Fort Myers, FL
| | - Nandita S. Scott
- Cardiology Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Marcelo F. Di Carli
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
- Cardiovascular Imaging Program, Departments of Radiology and Medicine, and Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
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Quesada O, Kulandavelu S, Vladutiu CJ, DeFranco E, Minissian MB, Makarem N, Bello NA, Wong MS, Pabón MA, Chandra AA, Avilés-Santa L, Rodríguez CJ, Bairey Merz CN, Sofer T, Hurwitz BE, Talavera GA, Claggett BL, Solomon SD, Cheng S. Cardiac Abnormalities in Hispanic/Latina Women With Prior De Novo Hypertensive Disorders of Pregnancy. Hypertension 2024; 81:255-263. [PMID: 38047358 PMCID: PMC10793810 DOI: 10.1161/hypertensionaha.123.21248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 09/22/2023] [Indexed: 12/05/2023]
Abstract
BACKGROUND Hypertensive disorders of pregnancy (HDP) are associated with long-term maternal risks for cardiovascular disease for reasons that remain incompletely understood. METHODS The HCHS/SOL (Hispanic Community Health Study/Study of Latinos), a multi-center community-based cohort of Hispanic/Latino adults recruited 2008 to 2011, was used to evaluate the associations of history of de novo HDP (gestational hypertension, preeclampsia, eclampsia) with echocardiographic measures of cardiac structure and function in Hispanic/Latina women with ≥1 prior pregnancy and the proportion of association mediated by current hypertension (>140/90 mm Hg or antihypertensive therapy). RESULTS. The study cohort included 5168 Hispanic/Latina women with an average age (SD) of 58.7 (9.7) years at time of echocardiogram. Prior de novo HDP was reported by 724 (14%) of the women studied and was associated with lower left ventricle (LV) ejection fraction -0.66 (95% confidence interval [CI], -1.21 to -0.11), higher LV relative wall thickness 0.09 (95% CI, 0-0.18), and 1.39 (95% CI, 1.02-1.89) higher risk of abnormal LV geometry after adjusting for blood pressure and other confounders. The proportion of the association mediated by current hypertension between HDP and LV ejection fraction was 0.09 (95% CI, 0.03-0.45), LV relative wall thickness was 0.28 (95% CI, 0.16-0.51), abnormal LV geometry was 0.14 (95% CI, 0.12-0.48), concentric left ventricular hypertrophy was 0.31 (95% CI, 0.19-0.86), and abnormal LV diastolic dysfunction was 0.58 (95% CI, 0.26-0.79). CONCLUSIONS. In a large cohort of Hispanic/Latina women those with history of de novo HDP had detectable and measurable subclinical alterations in cardiac structure and both systolic and diastolic dysfunction that were only partially mediated by current hypertension.
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Affiliation(s)
- Odayme Quesada
- Women’s Heart Center, The Christ Hospital Heart and Vascular Institute, Cincinnati, OH (O.Q.)
- The Carl and Edyth Lindner Center for Research and Education, The Christ Hospital, Cincinnati, OH (O.Q.)
| | | | - Catherine J. Vladutiu
- Department of Obstetrics and Gynecology, University of North Carolina, Chapel Hill (C.J.V.)
| | - Emily DeFranco
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Cincinnati, Cincinnati, OH (E.D.)
| | - Margo B. Minissian
- Brawerman Nursing Institute, Cedars-Sinai Medical Center, Los Angeles, CA (M.B.M.)
| | - Nour Makarem
- Mialman School of Public Health, Columbia University Irving Center, NY (N.M.)
| | - Natalie A. Bello
- Smidt Heart Institute (N.A.B, C.N.B.M, S.C.), Cedars-Sinai Medical Center, Los Angeles, CA
| | - Melissa S. Wong
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology (M.S.W.), Cedars-Sinai Medical Center, Los Angeles, CA
| | - Maria A. Pabón
- Division of Cardiovascular Medicine (M.A.P., B.L.C., S.D.S.), Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Alvin A. Chandra
- University of Texas Southwestern Medical Center, Dallas (A.A.C.)
| | - Larissa Avilés-Santa
- National Institute on Minority Health and Health Disparities, Bethesda, MD (L.A.-S.)
| | | | - C. Noel Bairey Merz
- Smidt Heart Institute (N.A.B, C.N.B.M, S.C.), Cedars-Sinai Medical Center, Los Angeles, CA
- Barbra Streisand Women’s Heart Center (C.N.B.M.)
| | - Tamar Sofer
- Department of Medicine (T.S.), Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | | | - Gregory A. Talavera
- South Bay Latino Research Center, Department of Psychology, San Diego State University, CA (G.A.T.)
| | - Brian L. Claggett
- Division of Cardiovascular Medicine (M.A.P., B.L.C., S.D.S.), Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Scott D. Solomon
- Division of Cardiovascular Medicine (M.A.P., B.L.C., S.D.S.), Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Susan Cheng
- Smidt Heart Institute (N.A.B, C.N.B.M, S.C.), Cedars-Sinai Medical Center, Los Angeles, CA
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Moon JS, Nakahira K, Chung KP, DeNicola GM, Koo MJ, Pabón MA, Rooney KT, Yoon JH, Ryter SW, Stout-Delgado H, Choi AMK. Retraction Note: NOX4-dependent fatty acid oxidation promotes NLRP3 inflammasome activation in macrophages. Nat Med 2023; 29:3272. [PMID: 38001272 PMCID: PMC10763623 DOI: 10.1038/s41591-023-02723-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2023]
Affiliation(s)
- Jong-Seok Moon
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, New York, USA
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Kiichi Nakahira
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, New York, USA
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Kuei-Pin Chung
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, New York, USA
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, New York, USA
- Department of Laboratory Medicine, National Taiwan University Hospital and National Taiwan University Cancer Center, Taipei, Taiwan, China
| | - Gina M DeNicola
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, New York, USA
| | - Michael Jakun Koo
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, New York, USA
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Maria A Pabón
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, New York, USA
| | - Kristen T Rooney
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, New York, USA
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Joo-Heon Yoon
- Research Center for Natural Human Defense System, Yonsei University College of Medicine, Seoul, Republic of Korea
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, South Korea
- The Airway Mucus Institute, Yonsei University College of Medicine, Seoul, South Korea
| | - Stefan W Ryter
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, New York, USA
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Heather Stout-Delgado
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, New York, USA
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Augustine M K Choi
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, New York, USA.
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, New York, USA.
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6
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Kawano Y, Pabón MA, Feldman CH, Cuddy S, Lilly LS, Garshick MS, Weber B. Evaluation and management of pericarditis in rheumatic diseases. J Cardiovasc Pharmacol 2023:00005344-990000000-00236. [PMID: 37815280 PMCID: PMC11001789 DOI: 10.1097/fjc.0000000000001494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/11/2023]
Abstract
ABSTRACT This review summarizes the evaluation for underlying rheumatic conditions in patients presenting with acute pericarditis, treatment considerations for specific rheumatic conditions, and the role of imaging in diagnosis and monitoring. Pericarditis may be one of the initial presentations of a rheumatic disease or identified in a patient with known rheumatic disease. There is also growing evidence for using anti-inflammatory and immunosuppressive agents for treating recurrent pericarditis, which can overlap with the treatment of rheumatic diseases.
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Affiliation(s)
- Yumeko Kawano
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Maria A. Pabón
- Heart and Vascular Center, Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Candace H. Feldman
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Sarah Cuddy
- Heart and Vascular Center, Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Leonard S. Lilly
- Heart and Vascular Center, Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | | | - Brittany Weber
- Heart and Vascular Center, Division of Cardiovascular Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
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7
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Pabón MA, Cunningham JW, Claggett BL, Packer M, Zile M, Pfeffer MA, Lefkowitz M, Shi V, Rizkala A, McMurray JJV, Solomon SD, Vaduganathan M. Natriuretic Peptide-Based Inclusion Criteria in Heart Failure with Preserved Ejection Fraction Clinical Trials: Insights from PARAGON-HF. Eur J Heart Fail 2022; 24:672-677. [PMID: 35080787 DOI: 10.1002/ejhf.2439] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 01/14/2022] [Accepted: 01/21/2022] [Indexed: 11/09/2022] Open
Abstract
AIM Natriuretic peptides (NPs) are now routinely incorporated as key inclusion criteria in clinical trials of heart failure with preserved ejection fraction (HFpEF) as objective measures of risk. An early amendment in PARAGON-HF required all participants to have elevated NP concentrations, but some were enrolled pre-amendment, providing a unique opportunity to understand the influence of enrollment pathway in HFpEF clinical trials. METHODS AND RESULTS Among 4,796 participants in PARAGON-HF, 193 (4.0%) did not meet the final NP-based enrollment criteria (NT-proBNP >300 pg/ml for patients in sinus rhythm or >900 pg/ml for patients in atrial fibrillation/flutter). These patients had lower rates of the primary endpoint of total HF hospitalizations and cardiovascular death as compared with patients meeting final enrollment criteria (8.6 [6.7-11.2] events per 100py vs. 14.0 [13.4-14.7] events per 100py P=0.01). The rate ratio for the treatment effect comparing sacubitril/valsartan with valsartan was 0.85 [95% CI 0.74-0.99]; P=0.035 in those who met final criteria. CONCLUSIONS NPs are an important tool in HFpEF clinical trials to objectively affirm diagnoses and enrich clinical event rates.
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Affiliation(s)
- Maria A Pabón
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Jonathan W Cunningham
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Brian L Claggett
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | | | - Michael Zile
- RHJ Department of Veterans Affairs Medical Center and Medical University of South Carolina, Charleston, South Carolina
| | - Marc A Pfeffer
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | | | | | | | - John J V McMurray
- BHF Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Scott D Solomon
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Muthiah Vaduganathan
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
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8
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Pabón MA, Patino E, Bhatia D, Rojas-Quintero J, Ma KC, Finkelsztein EJ, Osorio JC, Malick F, Polverino F, Owen CA, Ryter SW, Choi AM, Cloonan SM, Choi ME. Beclin-1 regulates cigarette smoke-induced kidney injury in a murine model of chronic obstructive pulmonary disease. JCI Insight 2018; 3:99592. [PMID: 30232271 PMCID: PMC6237223 DOI: 10.1172/jci.insight.99592] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Accepted: 08/03/2018] [Indexed: 12/19/2022] Open
Abstract
Chronic obstructive pulmonary disease (COPD), associated with cigarette smoke-induced (CS-induced) emphysema, contributes significantly to the global health care burden of disease. Although chronic kidney disease (CKD) may occur in patients with COPD, the relationship between COPD and CKD remains unclear. Using a murine model of experimental COPD, we show that chronic CS exposure resulted in marked kidney injury and fibrosis, as evidenced by histological and ultrastructural changes, altered macrophage subpopulations, and expression of tissue injury, fibrosis, and oxidative stress markers. CS induced mitochondrial dysfunction, and increased autophagic flux in kidney tissues and in kidney tubular epithelial (HK-2) cells, as determined by LC3B turnover assays. Mice heterozygous for Beclin-1 (Becn1+/-) were protected from the development of kidney tissue injury and renal fibrosis in response to CS exposure, and displayed impaired basal and inducible mitochondrial turnover by mitophagy. Interestingly, CS caused a reduction of Beclin-1 expression in mouse kidneys and kidney tubular epithelial cells, attributed to increased autophagy-dependent turnover of Beclin-1. These results suggest that Beclin-1 is required for CS-induced kidney injury and that reduced levels of Beclin-1 may confer renoprotection. These results identify the kidney as a target for CS-induced injury in COPD and the Beclin-1-dependent autophagy pathway as a potential therapeutic target in CKD.
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Affiliation(s)
- Maria A. Pabón
- Division of Pulmonary and Critical Care Medicine, Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, New York, New York, USA
- NewYork–Presbyterian Hospital, Weill Cornell Medicine, New York, New York, USA
| | - Edwin Patino
- Division of Nephrology and Hypertension, Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Divya Bhatia
- Division of Nephrology and Hypertension, Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Joselyn Rojas-Quintero
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Kevin C. Ma
- NewYork–Presbyterian Hospital, Weill Cornell Medicine, New York, New York, USA
| | - Eli J. Finkelsztein
- Division of Pulmonary and Critical Care Medicine, Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Juan C. Osorio
- Division of Pulmonary and Critical Care Medicine, Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, New York, New York, USA
- NewYork–Presbyterian Hospital, Weill Cornell Medicine, New York, New York, USA
| | - Faryal Malick
- Division of Pulmonary and Critical Care Medicine, Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Francesca Polverino
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Caroline A. Owen
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Stefan W. Ryter
- Division of Pulmonary and Critical Care Medicine, Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Augustine M.K. Choi
- Division of Pulmonary and Critical Care Medicine, Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, New York, New York, USA
- NewYork–Presbyterian Hospital, Weill Cornell Medicine, New York, New York, USA
| | - Suzanne M. Cloonan
- Division of Pulmonary and Critical Care Medicine, Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Mary E. Choi
- NewYork–Presbyterian Hospital, Weill Cornell Medicine, New York, New York, USA
- Division of Nephrology and Hypertension, Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, New York, New York, USA
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9
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Finkelsztein EJ, Jones DS, Ma KC, Pabón MA, Delgado T, Nakahira K, Arbo JE, Berlin DA, Schenck EJ, Choi AMK, Siempos II. Comparison of qSOFA and SIRS for predicting adverse outcomes of patients with suspicion of sepsis outside the intensive care unit. Crit Care 2017; 21:73. [PMID: 28342442 PMCID: PMC5366240 DOI: 10.1186/s13054-017-1658-5] [Citation(s) in RCA: 141] [Impact Index Per Article: 20.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Accepted: 02/28/2017] [Indexed: 01/05/2023]
Abstract
Background The Third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3) Task Force recently introduced a new clinical score termed quick Sequential (Sepsis-related) Organ Failure Assessment (qSOFA) for identification of patients at risk of sepsis outside the intensive care unit (ICU). We attempted to compare the discriminatory capacity of the qSOFA versus the Systemic Inflammatory Response Syndrome (SIRS) score for predicting mortality, ICU-free days, and organ dysfunction-free days in patients with suspicion of infection outside the ICU. Methods The Weill Cornell Medicine Registry and Biobank of Critically Ill Patients is an ongoing cohort of critically ill patients, for whom biological samples and clinical information (including vital signs before and during ICU hospitalization) are prospectively collected. Using such information, qSOFA and SIRS scores outside the ICU (specifically, within 8 hours before ICU admission) were calculated. This study population was therefore comprised of patients in the emergency department or the hospital wards who had suspected infection, were subsequently admitted to the medical ICU and were included in the Registry and Biobank. Results One hundred fifty-two patients (67% from the emergency department) were included in this study. Sixty-seven percent had positive cultures and 19% died in the hospital. Discrimination of in-hospital mortality using qSOFA [area under the receiver operating characteristic curve (AUC), 0.74; 95% confidence intervals (CI), 0.66–0.81] was significantly greater compared with SIRS criteria (AUC, 0.59; 95% CI, 0.51–0.67; p = 0.03). The qSOFA performed better than SIRS regarding discrimination for ICU-free days (p = 0.04), but not for ventilator-free days (p = 0.19), any organ dysfunction-free days (p = 0.13), or renal dysfunction-free days (p = 0.17). Conclusions In patients with suspected infection who eventually required admission to the ICU, qSOFA calculated before their ICU admission had greater accuracy than SIRS for predicting mortality and ICU-free days. However, it may be less clear whether qSOFA is also better than SIRS criteria for predicting ventilator free-days and organ dysfunction-free days. These findings may help clinicians gain further insight into the usefulness of qSOFA. Electronic supplementary material The online version of this article (doi:10.1186/s13054-017-1658-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Eli J Finkelsztein
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, New York-Presbyterian Hospital-Weill Cornell Medical Center, Weill Cornell Medicine, New York, NY, USA
| | - Daniel S Jones
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, New York-Presbyterian Hospital-Weill Cornell Medical Center, Weill Cornell Medicine, New York, NY, USA
| | - Kevin C Ma
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, New York-Presbyterian Hospital-Weill Cornell Medical Center, Weill Cornell Medicine, New York, NY, USA
| | - Maria A Pabón
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, New York-Presbyterian Hospital-Weill Cornell Medical Center, Weill Cornell Medicine, New York, NY, USA
| | - Tatiana Delgado
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, New York-Presbyterian Hospital-Weill Cornell Medical Center, Weill Cornell Medicine, New York, NY, USA
| | - Kiichi Nakahira
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, New York-Presbyterian Hospital-Weill Cornell Medical Center, Weill Cornell Medicine, New York, NY, USA
| | - John E Arbo
- Department of Medicine, Division of Emergency Medicine and Pulmonary Critical Care Medicine, New York-Presbyterian Hospital-Weill Cornell Medical Center, Weill Cornell Medicine, New York, NY, USA
| | - David A Berlin
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, New York-Presbyterian Hospital-Weill Cornell Medical Center, Weill Cornell Medicine, New York, NY, USA
| | - Edward J Schenck
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, New York-Presbyterian Hospital-Weill Cornell Medical Center, Weill Cornell Medicine, New York, NY, USA
| | - Augustine M K Choi
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, New York-Presbyterian Hospital-Weill Cornell Medical Center, Weill Cornell Medicine, New York, NY, USA
| | - Ilias I Siempos
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, New York-Presbyterian Hospital-Weill Cornell Medical Center, Weill Cornell Medicine, New York, NY, USA. .,First Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, University of Athens Medical School, Athens, Greece. .,New York-Presbyterian Hospital-Weill Cornell Medical Center, Weill Cornell Medicine, 1300 York Avenue, New York, NY, 10065, USA.
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10
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Moon JS, Nakahira K, Chung KP, DeNicola GM, Koo MJ, Pabón MA, Rooney KT, Yoon JH, Ryter SW, Stout-Delgado H, Choi AMK. NOX4-dependent fatty acid oxidation promotes NLRP3 inflammasome activation in macrophages. Nat Med 2016; 22:1002-12. [PMID: 27455510 PMCID: PMC5204248 DOI: 10.1038/nm.4153] [Citation(s) in RCA: 234] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Accepted: 06/22/2016] [Indexed: 12/11/2022]
Abstract
Altered metabolism has been implicated in the pathogenesis of inflammatory diseases. NADPH oxidase 4 (NOX4), a source of cellular superoxide anions, has multiple biological functions that may be of importance in inflammation and in the pathogenesis of human metabolic diseases, including diabetes. However, the mechanisms by which NOX4-dependent metabolic regulation affect the innate immune response remain unclear. Here we show that deficiency of NOX4 resulted in reduced expression of carnitine palmitoyltransferase 1A (CPT1A), which is a key mitochondrial enzyme in the fatty acid oxidation (FAO) pathway. The reduced FAO resulted in less activation of the nucleotide-binding domain, leucine-rich-repeat-containing receptor (NLR), pyrin-domain-containing 3 (NLRP3) inflammasome in human and mouse macrophages. In contrast, NOX4 deficiency did not inhibit the activation of the NLR family, CARD-domain-containing 4 (NLRC4), the NLRP1 or the absent in melanoma 2 (AIM2) inflammasomes. We also found that inhibition of FAO by etomoxir treatment suppressed NLRP3 inflammasome activation. Furthermore, Nox4-deficient mice showed substantial reduction in caspase-1 activation and in interleukin (IL)-1β and IL-18 production, and there was improved survival in a mouse model of NLRP3-mediated Streptococcus pneumoniae infection. The pharmacologic inhibition of NOX4 by either GKT137831, which is currently in phase 2 clinical trials, or VAS-2870 attenuated NLRP3 inflammasome activation. Our results suggest that NOX4-mediated FAO promotes NLRP3 inflammasome activation.
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Affiliation(s)
- Jong-Seok Moon
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, USA
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Kiichi Nakahira
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, USA
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Kuei-Pin Chung
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, USA
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, NY, USA
- Department of Laboratory Medicine, National Taiwan University Hospital and National Taiwan University Cancer Center, Taipei, Taiwan
| | - Gina M. DeNicola
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, USA
| | - Michael Jakun Koo
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, USA
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Maria A. Pabón
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, USA
| | - Kristen T. Rooney
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, USA
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Joo-Heon Yoon
- Research Center for Natural Human Defense System, Yonsei University College of Medicine, Seoul, South Korea
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, South Korea
- The Airway Mucus Institute, Yonsei University College of Medicine, Seoul, South Korea
| | - Stefan W. Ryter
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, USA
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Heather Stout-Delgado
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, USA
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Augustine M. K. Choi
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medical College and New York-Presbyterian Hospital, New York, USA
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medical College, New York, NY, USA
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11
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Cloonan SM, Glass K, Laucho-Contreras ME, Bhashyam AR, Cervo M, Pabón MA, Konrad C, Polverino F, Siempos II, Perez E, Mizumura K, Ghosh MC, Parameswaran H, Williams NC, Rooney KT, Chen ZH, Goldklang MP, Yuan GC, Moore SC, Demeo DL, Rouault TA, D’Armiento JM, Schon EA, Manfredi G, Quackenbush J, Mahmood A, Silverman EK, Owen CA, Choi AM. Mitochondrial iron chelation ameliorates cigarette smoke-induced bronchitis and emphysema in mice. Nat Med 2016; 22:163-74. [PMID: 26752519 PMCID: PMC4742374 DOI: 10.1038/nm.4021] [Citation(s) in RCA: 168] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Accepted: 12/01/2015] [Indexed: 12/20/2022]
Abstract
Chronic obstructive pulmonary disease (COPD) is linked to both cigarette smoking and genetic determinants. We have previously identified iron-responsive element-binding protein 2 (IRP2) as an important COPD susceptibility gene and have shown that IRP2 protein is increased in the lungs of individuals with COPD. Here we demonstrate that mice deficient in Irp2 were protected from cigarette smoke (CS)-induced experimental COPD. By integrating RNA immunoprecipitation followed by sequencing (RIP-seq), RNA sequencing (RNA-seq), and gene expression and functional enrichment clustering analysis, we identified Irp2 as a regulator of mitochondrial function in the lungs of mice. Irp2 increased mitochondrial iron loading and levels of cytochrome c oxidase (COX), which led to mitochondrial dysfunction and subsequent experimental COPD. Frataxin-deficient mice, which had higher mitochondrial iron loading, showed impaired airway mucociliary clearance (MCC) and higher pulmonary inflammation at baseline, whereas mice deficient in the synthesis of cytochrome c oxidase, which have reduced COX, were protected from CS-induced pulmonary inflammation and impairment of MCC. Mice treated with a mitochondrial iron chelator or mice fed a low-iron diet were protected from CS-induced COPD. Mitochondrial iron chelation also alleviated CS-induced impairment of MCC, CS-induced pulmonary inflammation and CS-associated lung injury in mice with established COPD, suggesting a critical functional role and potential therapeutic intervention for the mitochondrial-iron axis in COPD.
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MESH Headings
- Aged
- Aged, 80 and over
- Airway Remodeling
- Animals
- Bronchitis/etiology
- Bronchitis/genetics
- Disease Models, Animal
- Electron Transport Complex IV/metabolism
- Electrophoretic Mobility Shift Assay
- Enzyme-Linked Immunosorbent Assay
- Flow Cytometry
- Gene Expression Profiling
- Humans
- Immunoblotting
- Immunohistochemistry
- Immunoprecipitation
- Iron/metabolism
- Iron Chelating Agents/pharmacology
- Iron Regulatory Protein 2/genetics
- Iron Regulatory Protein 2/metabolism
- Iron, Dietary
- Iron-Binding Proteins/genetics
- Lung/drug effects
- Lung/metabolism
- Lung Injury/etiology
- Lung Injury/genetics
- Membrane Potential, Mitochondrial
- Mice
- Mice, Knockout
- Microscopy, Confocal
- Microscopy, Electron, Transmission
- Microscopy, Fluorescence
- Mitochondria/drug effects
- Mitochondria/metabolism
- Mucociliary Clearance/genetics
- Pneumonia/etiology
- Pneumonia/genetics
- Pulmonary Disease, Chronic Obstructive/etiology
- Pulmonary Disease, Chronic Obstructive/genetics
- Pulmonary Disease, Chronic Obstructive/metabolism
- Pulmonary Emphysema/etiology
- Pulmonary Emphysema/genetics
- Real-Time Polymerase Chain Reaction
- Smoke/adverse effects
- Smoking/adverse effects
- Nicotiana
- Frataxin
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Affiliation(s)
- Suzanne M. Cloonan
- Joan and Sanford I. Weill Department of Medicine, New York-Presbyterian Hospital, Weill Cornell Medical College, New York, NY, USA
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Kimberly Glass
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, MA, USA
- Channing Division of Network Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Maria E. Laucho-Contreras
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Abhiram R. Bhashyam
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Morgan Cervo
- Department of Radiology, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Maria A. Pabón
- Joan and Sanford I. Weill Department of Medicine, New York-Presbyterian Hospital, Weill Cornell Medical College, New York, NY, USA
| | - Csaba Konrad
- Brain and Mind Research Institute, Weill Cornell Medical College, New York, NY, USA
| | - Francesca Polverino
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
- Lovelace Respiratory Research institute, Albuquerque, NM, USA
- Pulmonary Department, University of Parma, Parma, Italy
| | - Ilias I. Siempos
- Joan and Sanford I. Weill Department of Medicine, New York-Presbyterian Hospital, Weill Cornell Medical College, New York, NY, USA
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, University of Athens, Medical School, Athens, Greece
| | - Elizabeth Perez
- Joan and Sanford I. Weill Department of Medicine, New York-Presbyterian Hospital, Weill Cornell Medical College, New York, NY, USA
| | - Kenji Mizumura
- Joan and Sanford I. Weill Department of Medicine, New York-Presbyterian Hospital, Weill Cornell Medical College, New York, NY, USA
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Manik C. Ghosh
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), Bethesda, MD, USA
| | | | - Niamh C. Williams
- Joan and Sanford I. Weill Department of Medicine, New York-Presbyterian Hospital, Weill Cornell Medical College, New York, NY, USA
| | - Kristen T. Rooney
- Joan and Sanford I. Weill Department of Medicine, New York-Presbyterian Hospital, Weill Cornell Medical College, New York, NY, USA
| | - Zhi-Hua Chen
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
- Department of Respiratory and Critical Care Medicine, Second Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Monica P. Goldklang
- Department of Anesthesiology, Columbia University, New York, NY, USA
- Department of Medicine, Columbia University, New York, NY, USA
| | - Guo-Cheng Yuan
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Stephen C. Moore
- Department of Radiology, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Dawn L. Demeo
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
- Channing Division of Network Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Tracey A. Rouault
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), Bethesda, MD, USA
| | - Jeanine M. D’Armiento
- Department of Anesthesiology, Columbia University, New York, NY, USA
- Department of Medicine, Columbia University, New York, NY, USA
- Department of Physiology & Cellular Biophysics, Columbia University, New York, NY, USA
| | - Eric A. Schon
- Department of Neurology, Columbia University Medical Center, New York, NY, USA
- Department of Genetics and Development, Columbia University Medical Center, New York, NY, USA
| | - Giovanni Manfredi
- Brain and Mind Research Institute, Weill Cornell Medical College, New York, NY, USA
| | - John Quackenbush
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, MA, USA
- Channing Division of Network Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Ashfaq Mahmood
- Department of Radiology, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Edwin K. Silverman
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
- Channing Division of Network Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Caroline A. Owen
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
- Lovelace Respiratory Research institute, Albuquerque, NM, USA
| | - Augustine M.K. Choi
- Joan and Sanford I. Weill Department of Medicine, New York-Presbyterian Hospital, Weill Cornell Medical College, New York, NY, USA
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
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12
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Pabón MA, Navarro CE, Osorio JC, Gómez N, Moreno JP, Donado AF, Pérez HC, Lozano E. Impact of human leukocyte antigen molecules E, F, and G on the outcome of transplantation. Transplant Proc 2014; 46:2957-65. [PMID: 25420801 DOI: 10.1016/j.transproceed.2014.07.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND HLA class I molecules are divided into classic (Ia) and nonclassic (Ib). Nonclassic HLA molecules (E, F, and G) have acquired relevance owing to their immunomodulatory properties and possible repercussions for induction of tolerance in organ transplantation. The objective of this study was to identify the impact of these molecules on transplant success or failure. METHODS A systematic review of literature was performed with the use of MeSH terms in Pubmed. Clinical trials, randomized clinical trials, case-control studies, and reviews from the past 15 years were included. RESULTS HLA-E*0103/E*0103 genotype is associated with lower risk of graft-versus-host disease, decreased mortality, and greater disease-free survival after bone marrow transplantation. There were no significant associations between HLA-F and clinical outcomes in any of the studies. Elevated serum levels of HLA-G were associated with a lower incidence of rejection in hepatic and renal transplantation during the 1st year and lower T-cell response after bone marrow, liver, and kidney transplantation. Detection of mRNA of HLA-G1 was also associated with less graft rejection. CONCLUSIONS Current literature suggests that nonclassic HLA Ib molecules play an important role in immunotolerance in organ transplantation; however, more studies are required to predict outcomes related to specific genotypes.
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Affiliation(s)
- M A Pabón
- Organ and Tissues Transplant Group, Medical School, National University of Colombia, Bogotá, Colombia.
| | - C E Navarro
- Organ and Tissues Transplant Group, Medical School, National University of Colombia, Bogotá, Colombia
| | - J C Osorio
- Organ and Tissues Transplant Group, Medical School, National University of Colombia, Bogotá, Colombia; Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - N Gómez
- Organ and Tissues Transplant Group, Medical School, National University of Colombia, Bogotá, Colombia
| | - J P Moreno
- Organ and Tissues Transplant Group, Medical School, National University of Colombia, Bogotá, Colombia
| | - A F Donado
- Organ and Tissues Transplant Group, Medical School, National University of Colombia, Bogotá, Colombia
| | - H C Pérez
- Organ and Tissues Transplant Group, Medical School, National University of Colombia, Bogotá, Colombia
| | - E Lozano
- Organ and Tissues Transplant Group, Medical School, National University of Colombia, Bogotá, Colombia; Hospital Universitario San Ignacio, Bogotá, Colombia
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