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Myeloperoxidase-Related Chlorination Activity Is Positively Associated with Circulating Ceruloplasmin in Chronic Heart Failure Patients: Relationship with Neurohormonal, Inflammatory, and Nutritional Parameters
المؤلفون المشاركون
Perlini, Stefano
Fiaccadori, Enrico
Cabassi, Aderville
Binno, Simone Maurizio
Tedeschi, Stefano
Graiani, Gallia
Galizia, Cinzia
Bianconcini, Michele
Coghi, Pietro
Fellini, Federica
Ruffini, Livia
Govoni, Paolo
Regolisti, Giuseppe
Piepoli, Massimo F.
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-10-11
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Rationale.
Heart failure (HF) is accompanied by the development of an imbalance between oxygen- and nitric oxide-derived free radical production leading to protein nitration.
Both chlorinating and peroxidase cycle of Myeloperoxidase (MPO) contribute to oxidative and nitrosative stress and are involved in tyrosine nitration of protein.
Ceruloplasmin (Cp) has antioxidant function through its ferroxidase I (FeOxI) activity and has recently been proposed as a physiological defense mechanism against MPO inappropriate actions.
Objective.
We investigated the relationship between plasma MPO-related chlorinating activity, Cp and FeOxI, and nitrosative stress, inflammatory, neurohormonal, and nutritional biomarkers in HF patients.
Methods and Results.
In chronic HF patients (n=81, 76 ± 9 years, NYHA Class II (26); Class III (29); Class IV (26)) and age-matched controls (n=17, 75 ± 11 years, CTR), plasma MPO chlorinating activity, Cp, FeOxI, nitrated protein, free Malondialdehyde, BNP, norepinephrine, hsCRP, albumin, and prealbumin were measured.
Plasma MPO chlorinating activity, Cp, BNP, norepinephrine, and hsCRP were increased in HF versus CTR.
FeOxI, albumin, and prealbumin were decreased in HF.
MPO-related chlorinating activity was positively related to Cp (r= 0.363, P<0.001), nitrated protein, hsCRP, and BNP and inversely to albumin.
Conclusions.
Plasma MPO chlorinated activity is increased in elderly chronic HF patients and positively associated with Cp, inflammatory, neurohormonal, and nitrosative parameters suggesting a role in HF progression.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Cabassi, Aderville& Binno, Simone Maurizio& Tedeschi, Stefano& Graiani, Gallia& Galizia, Cinzia& Bianconcini, Michele…[et al.]. 2015. Myeloperoxidase-Related Chlorination Activity Is Positively Associated with Circulating Ceruloplasmin in Chronic Heart Failure Patients: Relationship with Neurohormonal, Inflammatory, and Nutritional Parameters. BioMed Research International،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1056405
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Cabassi, Aderville…[et al.]. Myeloperoxidase-Related Chlorination Activity Is Positively Associated with Circulating Ceruloplasmin in Chronic Heart Failure Patients: Relationship with Neurohormonal, Inflammatory, and Nutritional Parameters. BioMed Research International No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1056405
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Cabassi, Aderville& Binno, Simone Maurizio& Tedeschi, Stefano& Graiani, Gallia& Galizia, Cinzia& Bianconcini, Michele…[et al.]. Myeloperoxidase-Related Chlorination Activity Is Positively Associated with Circulating Ceruloplasmin in Chronic Heart Failure Patients: Relationship with Neurohormonal, Inflammatory, and Nutritional Parameters. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1056405
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1056405
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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