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Otani T, Moriguchi-Goto S, Nishihira K, Oguri N, Shibata Y, Matsuura Y, Kodama T, Asada Y, Hatakeyama K, Yamashita A. Intralesional pentraxin 3 increases with atherosclerotic disease progression, but may protect from thrombosis: Friend or foe? Thromb Res 2024; 234:134-141. [PMID: 38218110 DOI: 10.1016/j.thromres.2024.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 11/20/2023] [Accepted: 01/04/2024] [Indexed: 01/15/2024]
Abstract
AIM To investigate the role of pentraxin 3 (PTX3) in atherosclerotic disease progression and plaque destabilization, as well as in coronary restenosis after directional coronary atherectomy (DCA). MATERIALS AND METHODS PTX3 contents of early and advanced atherosclerotic lesions of the aorta obtained at autopsy were determined by ELISA and Western blot. Also, coronary plaques of patients with acute coronary syndrome (ACS) or stable angina pectoris (SAP) obtained by DCA were analyzed by immunohistochemistry for PTX3. The effects of PTX3 on smooth muscle cells (SMCs) and thrombogenesis were investigated with cultured human coronary artery SMCs and a flow chamber system, respectively. RESULTS Advanced atherosclerotic lesions contained a significantly larger amount of PTX3 than early lesions (ELISA: 9.96 ± 2.77 ng/100 mg tissue, n = 8 vs 0.24 ± 0.18 ng/100 mg tissue, n = 6, P = 0.0097). Also, ACS plaques contained a significantly larger amount of PTX3 than SAP plaques (PTX3 immunohistochemistry-positive area percentage: 2.88 ± 0.53 %, n = 22 vs 0.67 ± 0.27 %, n = 23, P = 0.0009). Curiously, the patients who would remain free of post-DCA restenosis (n = 19) had plaques with a significantly higher PTX3 immunohistochemistry-positive area percentage than those who would develop restenosis (n = 12) (2.32 ± 0.49 % vs 0.49 ± 0.17 %, P = 0.002). In the mechanistic part of the study, PTX3 inhibited SMC proliferation and migration. PTX3 also inhibited platelet thrombus formation in the condition simulating arterial blood flow. CONCLUSIONS PTX3 is increased in advanced (vs early) atherosclerotic lesions and unstable (vs stable) coronary plaques. The inhibitory effects of PTX3 on SMCs and thrombogenesis suggest that intraplaque PTX3 might have atheroprotective effects.
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Affiliation(s)
- Tomoyuki Otani
- Department of Pathology, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka 564-8565, Japan; Department of Pathology, Kindai University Faculty of Medicine, 377-2 Ono-higashi, Osaka-Sayama, Osaka 589-8511, Japan
| | - Sayaka Moriguchi-Goto
- Department of Pathology, Faculty of Medicine, University of Miyazaki, 5200 Kihara, Kiyotake, Miyazaki, Miyazaki 889-1692, Japan
| | - Kensaku Nishihira
- Department of Cardiology, Miyazaki Medical Association Hospital, 1173 Arita, Miyazaki 880-2102, Japan
| | - Nobuyuki Oguri
- Department of Pathology, Faculty of Medicine, University of Miyazaki, 5200 Kihara, Kiyotake, Miyazaki, Miyazaki 889-1692, Japan
| | - Yoshisato Shibata
- Department of Cardiology, Miyazaki Medical Association Hospital, 1173 Arita, Miyazaki 880-2102, Japan
| | - Yunosuke Matsuura
- Division of Cardiovascular Medicine and Nephrology, Department of Internal Medicine, Faculty of Medicine, University of Miyazaki, 5200 Kihara, Kiyotake, Miyazaki, Miyazaki 889-1692, Japan
| | - Tatsuhiko Kodama
- Department of Nuclear Receptor Medicine, Laboratories for Systems Biology and Medicine (LSBM) at the Research Center for Advanced Science and Technology (RCAST), The University of Tokyo, Tokyo 153-8904, Japan
| | - Yujiro Asada
- Department of Pathology, Faculty of Medicine, University of Miyazaki, 5200 Kihara, Kiyotake, Miyazaki, Miyazaki 889-1692, Japan; Department of Pathology, Miyazaki Medical Association Hospital, 1173 Arita, Miyazaki 880-2102, Japan
| | - Kinta Hatakeyama
- Department of Pathology, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka 564-8565, Japan; Department of Diagnostic Pathology, Nara Medical University, 840 Shijo-cho, Kashihara, Nara 634-8521, Japan.
| | - Atsushi Yamashita
- Department of Pathology, Faculty of Medicine, University of Miyazaki, 5200 Kihara, Kiyotake, Miyazaki, Miyazaki 889-1692, Japan
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Ishikawa T, Yamaguchi K, Funatsu T, Okada Y, Kawamata T. Association and Implications of Blood and Plaque n-3 Polyunsaturated Fatty Acid Composition in Patients Treated with Oral Eicosapentaenoic Acid before Carotid Endarterectomy. Int J Angiol 2023; 32:238-242. [PMID: 37927834 PMCID: PMC10624539 DOI: 10.1055/s-0041-1731088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
Long-chain n-3 polyunsaturated fatty acids (PUFA), especially eicosapentaenoic acid (EPA), have been shown to prevent atherosclerosis-related cardiovascular disease, including stroke. Recently, the ratio of serum EPA to arachidonic acid (AA; EPA/AA ratio) has been reported to be a biomarker to prevent cardiovascular disease. In this study, we evaluate whether the serum EPA/AA ratio would be a useful biomarker for determining the efficacy of orally administered EPA in preventing stroke by investigating tissue and serum EPA/AA ratios, serum inflammatory markers, and carotid artery intimamedia thickness (IMT). Patients with dyslipidemia, as the primary illness scheduled for carotid endarterectomy (CEA), were included and randomly assigned to the EPA group (EPA: 1,800 mg/day plus statin; 10 patients) or non-EPA group (statin only; 15 patients). PUFA fraction was evaluated in the tissue (post-CEA) and serum (pre-CEA and 6 months thereafter). As for the tissue PUFA fraction in the plaque, the EPA group had a significantly higher EPA/AA ratio (EPA group, 0.46; non-EPA group, 0.28; p = 0.01). At 6 months postoperatively, the EPA group had a significantly higher serum EPA/AA ratio (baseline, 0.83; follow-up, 1.60; p = 0.05). No significant differences were found for inflammatory markers and IMT. Both serum and tissue EPA/AA ratios were higher in patients treated with oral EPA. Serum EPA/AA ratio might be a useful biomarker for the efficacy of orally administered EPA.
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Affiliation(s)
- Tatsuya Ishikawa
- Department of Neurosurgery, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| | - Koji Yamaguchi
- Department of Neurosurgery, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| | - Takayuki Funatsu
- Department of Neurosurgery, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| | - Yoshikazu Okada
- Department of Neurosurgery, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| | - Takakazu Kawamata
- Department of Neurosurgery, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
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Somuncu E, Ornek Z, Kardes H, Guven B, Somuncu MU. The relationship between metabolic syndrome criteria and pentraxin-3 levels in children. J Pediatr Endocrinol Metab 2023; 36:865-872. [PMID: 37531149 DOI: 10.1515/jpem-2023-0082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 07/06/2023] [Indexed: 08/03/2023]
Abstract
OBJECTIVES While the positive correlation was shown in a few studies which investigated the relationship between obesity and pentraxin-3 (PTX-3) levels, different findings were obtained in other studies. We aimed to determine PTX-3 levels in obese and healthy children, and their relationship with Metabolic Syndrome (MetS) criteria. METHODS 105 children and adolescents were considered as the study population. Participants were divided into three groups; obese and MetS (OM+), obese and non-MetS (OM-) and the control group. Fasting glucose, blood lipids and PTX-3 levels were measured. Ultrasonography was performed to detect hepatic steatosis. MetS and hepatic steatosis were investigated by dividing the patients into two groups according to PTX-3 levels. RESULTS The study population consisted of 37 patients with OM+; 35 patients with OM- and 33 healthy children. OM+ patients had higher fasting insulin (p<0.001), homeostatic model assessment for insulin resistance (p<0.001), triglyceride (p<0.001) and lower high-density lipoprotein (p=0.001). The PTX-3 level was higher in the OM+ group compared to both OM- group and the control group (p=0.002). When two groups were generated according to PTX-3 level, a higher frequency of MetS was detected in the high PTX 3 group than in all three major MetS diagnostic criteria groups. Moreover, there was more hepatic steatosis in the high PTX-3 group independent from obesity and MetS. CONCLUSIONS Higher PTX-3 levels were present in children and adolescent obese patients with MetS.
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Affiliation(s)
- Eda Somuncu
- Department of Pediatrics, Zonguldak Gynecology and Childhood Hospital Zonguldak, Zonguldak, Türkiye
| | - Zuhal Ornek
- Department of Pediatrics, Zonguldak Bulent Ecevit University Faculty of Medicine, Zonguldak, Türkiye
| | - Hakan Kardes
- Department of Pediatric Endocrinology, Karadeniz Technical University Farabi Hospital Trabzon, Zonguldak, Türkiye
| | - Berrak Guven
- Department of Biochemistry, Zonguldak Bulent Ecevit University Faculty of Medicine, Zonguldak, Türkiye
| | - Mustafa Umut Somuncu
- Department of Cardiology, Zonguldak Bulent Ecevit University Faculty of Medicine, Zonguldak, Türkiye
- Department of Cardiology, Aydın Adnan Menderes University Faculty of Medicine, Aydın, Türkiye
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Bordeianu G, Mitu I, Stanescu RS, Ciobanu CP, Petrescu-Danila E, Marculescu AD, Dimitriu DC. Circulating Biomarkers for Laboratory Diagnostics of Atherosclerosis-Literature Review. Diagnostics (Basel) 2022; 12:diagnostics12123141. [PMID: 36553147 PMCID: PMC9777004 DOI: 10.3390/diagnostics12123141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 12/05/2022] [Accepted: 12/09/2022] [Indexed: 12/14/2022] Open
Abstract
Atherosclerosis is still considered a disease burden with long-term damaging processes towards the cardiovascular system. Evaluation of atherosclerotic stages requires the use of independent markers such as those already considered traditional, that remain the main therapeutic target for patients with atherosclerosis, together with emerging biomarkers. The challenge is finding models of predictive markers that are particularly tailored to detect and evaluate the evolution of incipient vascular lesions. Important advances have been made in this field, resulting in a more comprehensible and stronger linkage between the lipidic profile and the continuous inflammatory process. In this paper, we analysed the most recent data from the literature studying the molecular mechanisms of biomarkers and their involvement in the cascade of events that occur in the pathophysiology of atherosclerosis.
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Affiliation(s)
| | - Ivona Mitu
- Correspondence: (I.M.); (R.S.S.); Tel.: +40-75206-1747 (I.M.)
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Molecular insight into pentraxin-3: update advances in innate immunity, inflammation, tissue remodeling, diseases, and drug role. Biomed Pharmacother 2022; 156:113783. [DOI: 10.1016/j.biopha.2022.113783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 09/28/2022] [Accepted: 09/28/2022] [Indexed: 11/20/2022] Open
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Adam CA, Șalaru DL, Prisacariu C, Marcu DTM, Sascău RA, Stătescu C. Novel Biomarkers of Atherosclerotic Vascular Disease-Latest Insights in the Research Field. Int J Mol Sci 2022; 23:ijms23094998. [PMID: 35563387 PMCID: PMC9103799 DOI: 10.3390/ijms23094998] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 04/28/2022] [Accepted: 04/29/2022] [Indexed: 02/06/2023] Open
Abstract
The atherosclerotic vascular disease is a cardiovascular continuum in which the main role is attributed to atherosclerosis, from its appearance to its associated complications. The increasing prevalence of cardiovascular risk factors, population ageing, and burden on both the economy and the healthcare system have led to the development of new diagnostic and therapeutic strategies in the field. The better understanding or discovery of new pathophysiological mechanisms and molecules modulating various signaling pathways involved in atherosclerosis have led to the development of potential new biomarkers, with key role in early, subclinical diagnosis. The evolution of technological processes in medicine has shifted the attention of researchers from the profiling of classical risk factors to the identification of new biomarkers such as midregional pro-adrenomedullin, midkine, stromelysin-2, pentraxin 3, inflammasomes, or endothelial cell-derived extracellular vesicles. These molecules are seen as future therapeutic targets associated with decreased morbidity and mortality through early diagnosis of atherosclerotic lesions and future research directions.
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Affiliation(s)
- Cristina Andreea Adam
- Institute of Cardiovascular Diseases “Prof. Dr. George I.M. Georgescu”, 700503 Iași, Romania; (C.A.A.); (C.P.); (R.A.S.); (C.S.)
| | - Delia Lidia Șalaru
- Institute of Cardiovascular Diseases “Prof. Dr. George I.M. Georgescu”, 700503 Iași, Romania; (C.A.A.); (C.P.); (R.A.S.); (C.S.)
- Department of Internal Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iași, Romania;
- Correspondence:
| | - Cristina Prisacariu
- Institute of Cardiovascular Diseases “Prof. Dr. George I.M. Georgescu”, 700503 Iași, Romania; (C.A.A.); (C.P.); (R.A.S.); (C.S.)
- Department of Internal Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iași, Romania;
| | - Dragoș Traian Marius Marcu
- Department of Internal Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iași, Romania;
| | - Radu Andy Sascău
- Institute of Cardiovascular Diseases “Prof. Dr. George I.M. Georgescu”, 700503 Iași, Romania; (C.A.A.); (C.P.); (R.A.S.); (C.S.)
- Department of Internal Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iași, Romania;
| | - Cristian Stătescu
- Institute of Cardiovascular Diseases “Prof. Dr. George I.M. Georgescu”, 700503 Iași, Romania; (C.A.A.); (C.P.); (R.A.S.); (C.S.)
- Department of Internal Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iași, Romania;
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Fan Y, He R, Man C, Gong D. Utility of Elevated Pentraxin-3 Level as Inflammatory Marker for Predicting Adverse Outcomes in Patients With Acute Coronary Syndrome: A Meta-Analysis. Front Cardiovasc Med 2022; 8:736868. [PMID: 35127844 PMCID: PMC8811025 DOI: 10.3389/fcvm.2021.736868] [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: 07/06/2021] [Accepted: 12/20/2021] [Indexed: 11/17/2022] Open
Abstract
Background Vascular inflammation plays an important role in the pathogenesis and development of acute coronary syndrome (ACS). However, studies on the association between elevated pentraxin-3 level and adverse outcomes in patients with ACS have yielded controversial results. The purpose of this meta-analysis was to assess the value of elevated pentraxin-3 level as an inflammatory marker for predicting adverse outcomes in patients with ACS. Methods Two authors systematically searched the articles indexed in PubMed, Embase, CNKI, Wanfang, and VIP databases up to March 31, 2021. Studies reporting the association of elevated pentraxin-3 level at the acute phase with cardiovascular mortality, all-cause mortality, or cardiac events (cardiac death, non-fatal myocardial infarction, revascularization, or heart failure) in patients with ACS were included. Results A total of 8,775 ACS patients from 12 studies were identified and analyzed. When compared the lowest pentraxin-3 level, ACS patients with the highest pentraxin-3 level conferred an increased risk of cardiovascular mortality [risk ratio (RR) 2.10; 95% CI 1.44–3.06], all-cause mortality (RR 1.99; 95% CI 1.46–2.71), and cardiac events (RR 1.74; 95% CI 1.32–2.29), even after adjustment for some important confounders. Subgroup analysis indicated that the association of elevated pentraxin-3 level with cardiac events appeared to be stronger in ST-segment elevation myocardial infarction patients (RR 2.72; 95% CI 1.69–4.36) than in all patients with ACS (RR 1.59; 95% CI 1.10–2.29). Conclusions Elevated pentraxin-3 level is possibly an independent predictor of adverse outcomes in patients with ACS. Assessment of pentraxin-3 level at the acute phase can provide important information for early risk stratification of ACS.
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Zhao X, Song L, Wang Y, Li J, Zhou J, Chen R, Liu C, Zhou P, Sheng Z, Chen Y, Zhao H, Yan H. Proprotein Convertase Subtilisin/Kexin Type 9 and Systemic Inflammatory Biomarker Pentraxin 3 for Risk Stratification Among STEMI Patients Undergoing Primary PCI. J Inflamm Res 2021; 14:5319-5335. [PMID: 34703271 PMCID: PMC8524062 DOI: 10.2147/jir.s334246] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 10/07/2021] [Indexed: 12/12/2022] Open
Abstract
Background and Aim The aim of prospective study was to determine the prognostic value of combined measures of plasma proprotein convertase subtilisin/kexin type 9 (PCSK9) and pentraxin 3 (PTX3) according to the culprit-plaque morphology (plaque rupture versus plaque erosion) in relation to the in patients with acute ST-elevated myocardial infarction (STEMI) who underwent primary percutaneous coronary intervention. Methods A total of 434 patients with STEMI aged ≥18 years who underwent pre-intervention OCT imaging of culprit lesions between March 2017 and March 2019 were enrolled. Finally, 235 patients who meet the inclusion criteria were enrolled and the cohort was divided into 3 groups according to PCSK9 and PTX3 levels: group A: PCSK9 < median and Pentraxin 3 (N = 72/30.6%); group B: PCSK9 ≥ median or Pentraxin 3≥ median (N = 91/38.7%); group C: PCSK9 ≥ median and Pentraxin 3≥ median (N = 72/30.6%). MACEs were defined as a composite of all-cause death, myocardial infarction (MI) recurrence, and ischemic stroke, revascularization and heart failure. Outcomes During a median follow-up of 2.01 years, 50 patients has occurred MACE. Two-year MACE was higher in group C (23/31.9%) than in group B (16/17.6%) and group A (11/15.3%) (p = 0.028). There was a correlation between PCSK9 and PTX3 (r = 0.302, p < 0.003). In multivariable analysis adjusted for age, gender, risk factors, and serum indexes, being in group C remained independently associated with an increased risk of MACE (hazard ratio [HR]: 2.90; p = 0.010), and group B tended to have higher MACE (HR: 1.76; p = 0.172) compared with group A. Among patients with plaque erosion by OCT, group C was independently associated with an increased risk of MACE (HR: 9.04; p = 0.048) after fully adjustment. However, the significant association was absence among patients with plaque rupture. Conclusion and Relevance This study demonstrated the usefulness of combined measures of PCSK9 and PTX3 to enhance risk stratification in patients with STEMI especially among patients with plaque erosion. Patients with elevation of both PCSK9 and PTX3 had a markedly increased risk of MACE.
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Affiliation(s)
- Xiaoxiao Zhao
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, BeiJing, People's Republic of China
| | - Li Song
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, BeiJing, People's Republic of China
| | - Ying Wang
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, BeiJing, People's Republic of China
| | - Jiannan Li
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, BeiJing, People's Republic of China
| | - Jinying Zhou
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, BeiJing, People's Republic of China
| | - Runzhen Chen
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, BeiJing, People's Republic of China
| | - Chen Liu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, BeiJing, People's Republic of China
| | - Peng Zhou
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, BeiJing, People's Republic of China
| | - Zhaoxue Sheng
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, BeiJing, People's Republic of China
| | - Yi Chen
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, BeiJing, People's Republic of China
| | - Hanjun Zhao
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, BeiJing, People's Republic of China
| | - Hongbing Yan
- Department of Cardiology, Fuwai Hospital Chinese Academy of Medical Sciences, ShenZhen, People's Republic of China
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Jeong JH, Heo M, Kim EJ, Hah YS, Heo IR, Kim TH, Kim HC, Ju S, Yoo JW, Jeong YY, Lee JD, Lee SJ. Serum hepatocyte growth factor as a predictor of disease severity and future exacerbations in patients with non-cystic fibrosis bronchiectasis. Respir Med 2021; 185:106505. [PMID: 34139579 DOI: 10.1016/j.rmed.2021.106505] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 06/02/2021] [Accepted: 06/06/2021] [Indexed: 01/02/2023]
Abstract
BACKGROUND Serum biomarkers associated with the severity of non-cystic fibrosis (CF) bronchiectasis are insufficient. This study determined the association of serum hepatocyte growth factor (HGF), osteopontin, and pentraxin-3 levels with disease severity and exacerbation in patients with non-CF bronchiectasis. METHODS Serum levels of HGF, osteopontin, and pentraxin-3 were measured in patients with clinically stable non-CF bronchiectasis (n = 61). The correlation between the biomarkers and bronchiectasis severity index (BSI) and FACED score was assessed using univariate and multivariate linear regression analyses. Predictive variables associated with exacerbation were analyzed using a Cox proportional hazards model and the time to first exacerbation in high and low HGF groups during the observation period was compared using Kaplan-Meier survival curves. RESULTS The BSI showed significant correlation with HGF (r = 0.423; p = 0.001) and pentraxin-3 (r = 0.316; p = 0.013). The FACED score was significantly correlated with HGF (r = 0.406; p = 0.001). Univariate and multivariate linear regression analysis revealed that serum level of HGF was independently associated with both scoring systems. The high HGF group showed a significantly shorter time to first exacerbation (Log-rank test, p = 0.014). Multivariate Cox proportional hazards regression analysis revealed that high serum HGF level and colonization with non-pseudomonas organisms were independent predictors of future exacerbations (HR 2.364; p = 0.024 and HR 2.438; p = 0.020, respectively). CONCLUSION Serum level of HGF is a potential biomarker that is closely associated with disease severity and future risk of exacerbations in patients with non-CF bronchiectasis.
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Affiliation(s)
- Jong Hwan Jeong
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, South Korea
| | - Manbong Heo
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, South Korea
| | - Eun Ji Kim
- Biomedical Research Institute, Gyeongsang National University Hospital, Gyeongsang National University Hospital 79 Gangnam-ro, Jinju, 660-702, Republic of Korea
| | - Young-Sool Hah
- Biomedical Research Institute, Gyeongsang National University Hospital, Gyeongsang National University Hospital 79 Gangnam-ro, Jinju, 660-702, Republic of Korea
| | - I Re Heo
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University School of Medicine and Gyeongsang National University Changwon Hospital, Changwon, 51472, South Korea
| | - Tae Hoon Kim
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University School of Medicine and Gyeongsang National University Changwon Hospital, Changwon, 51472, South Korea
| | - Ho Cheol Kim
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University School of Medicine and Gyeongsang National University Changwon Hospital, Changwon, 51472, South Korea
| | - Sunmi Ju
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, South Korea
| | - Jung Wan Yoo
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, South Korea
| | - Yi Yeong Jeong
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, South Korea
| | - Jong Deog Lee
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, South Korea.
| | - Seung Jun Lee
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, South Korea.
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Infante B, Bellanti F, Correale M, Pontrelli P, Franzin R, Leo S, Calvaruso M, Mercuri S, Netti GS, Ranieri E, Brunetti ND, Grandaliano G, Gesualdo L, Serviddio G, Castellano G, Stallone G. mTOR inhibition improves mitochondria function/biogenesis and delays cardiovascular aging in kidney transplant recipients with chronic graft dysfunction. Aging (Albany NY) 2021; 13:8026-8039. [PMID: 33758105 PMCID: PMC8034974 DOI: 10.18632/aging.202863] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 03/03/2021] [Indexed: 02/05/2023]
Abstract
CVD remains the major cause of mortality with graft functioning in Kidney transplant recipients (KTRs), with an estimated risk of CV events about 50-fold higher than in the general population. Many strategies have been considered to reduce the CV risk such as the use of mTOR inhibitors. We evaluate whether chronic mTOR inhibition might influence CV aging in KTRs studying the molecular mechanisms involved in this effect. We retrospectively analyzed 210 KTRs with stable graft function on therapy with CNI and mycophenolic acid (Group A, 105 pts.), or with CNI and mTORi (Everolimus, Group B, 105 pts.). The presence of mTOR inhibitor in immunosuppressive therapy was associated to increase serum levels of Klotho with concomitant reduction in FGF-23, with a significant decrease in left ventricular mass. In addition, KTRs with mTORi improved mitochondrial function/biogenesis in PBMC with more efficient oxidative phosphorylation, antioxidant capacity and glutathione peroxidase activity. Finally, group B KTRs presented reduced levels of inflammaging markers such as reduced serum pentraxin-3 and p21ink expression in PBMC. In conclusion, we demonstrated that mTOR inhibition in immunosuppressive protocols prevents the occurrence and signs of CV aging in KTRs.
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Affiliation(s)
- Barbara Infante
- Department of Medical and Surgical Sciences, Nephrology, Dialysis and Transplantation Unit, University of Foggia, Foggia, Italy
| | - Francesco Bellanti
- C.U.R.E. (University Center for Liver Disease Research and Treatment), Department of Medical and Surgical Sciences, University of Foggia, Italy
| | - Michele Correale
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
| | - Paola Pontrelli
- Nephrology, Dialysis and Transplantation Unit, Department of Emergency and Organ Transplantation, University of Bari “Aldo Moro”, Bari, Italy
| | - Rossana Franzin
- Nephrology, Dialysis and Transplantation Unit, Department of Emergency and Organ Transplantation, University of Bari “Aldo Moro”, Bari, Italy
| | - Serena Leo
- Department of Medical and Surgical Sciences, Nephrology, Dialysis and Transplantation Unit, University of Foggia, Foggia, Italy
| | - Martina Calvaruso
- Department of Medical and Surgical Sciences, Nephrology, Dialysis and Transplantation Unit, University of Foggia, Foggia, Italy
| | - Silvia Mercuri
- Department of Medical and Surgical Sciences, Nephrology, Dialysis and Transplantation Unit, University of Foggia, Foggia, Italy
| | - Giuseppe Stefano Netti
- Department of Medical and Surgical Sciences, Nephrology, Dialysis and Transplantation Unit, University of Foggia, Foggia, Italy
| | - Elena Ranieri
- Clinical Pathology Unit and Center for Molecular Medicine, Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
| | - Natale Daniele Brunetti
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
| | - Giuseppe Grandaliano
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Università Cattolica del Sacro Cuore, Rome, Italy
| | - Loreto Gesualdo
- Nephrology, Dialysis and Transplantation Unit, Department of Emergency and Organ Transplantation, University of Bari “Aldo Moro”, Bari, Italy
| | - Gaetano Serviddio
- C.U.R.E. (University Center for Liver Disease Research and Treatment), Department of Medical and Surgical Sciences, University of Foggia, Italy
| | - Giuseppe Castellano
- Department of Medical and Surgical Sciences, Nephrology, Dialysis and Transplantation Unit, University of Foggia, Foggia, Italy
| | - Giovanni Stallone
- Department of Medical and Surgical Sciences, Nephrology, Dialysis and Transplantation Unit, University of Foggia, Foggia, Italy
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11
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Demir I, Toker A, Aksoy H, Tasyurek E, Zengin S. The Impact of Shift Type on Oxidative Stress, Inflammation, and Platelet Activation. J Occup Environ Med 2021; 63:e127-e131. [PMID: 33652448 DOI: 10.1097/jom.0000000000002124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Rotating shift is known to disrupt circadian rhythms. The 12/24 shift system, with frequent day-night rotations and the ergonomic shift system (ESS), with 90% less rotations were compared for their impacts on oxidative stress, inflammation, and platelet activation by using pentraxin 3 (PTX3), urinary 15-isoprostane F2t, and 11-dehydrotromboxane B2 (11-DTB2). METHODS All tests were performed by enzyme linked immunosorbent assay (ELISA). Unpaired t test and Pearson correlation analysis were employed. RESULTS Two hundred twenty 12/24 and 198 ESS workers were included. Plasma PTX3 and urinary 15-isoprostane F2t levels were not different between groups. Urinary 11-DTB2 in 12/24 workers were found significantly higher compared with ESS workers (P < 0.0001). A weak but significant correlation was found between urinary 15-isoprostane F2t and urinary 11-DTB2 levels (r = 0.17, P = 0.001). CONCLUSIONS 12/24 rotating shift was found to cause platelet activation disturbances.
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Affiliation(s)
- Irfan Demir
- Independent Researcher (Dr Demir, Dr Aksoy, Dr Zengin); Hipokrat Laboratories, Department of Biochemistry, Istanbul (Dr Toker); Community Health Center, Karaman (Dr Tasyurek), Turkey
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12
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Cattaneo MG, Banfi C, Brioschi M, Lattuada D, Vicentini LM. Sex-dependent differences in the secretome of human endothelial cells. Biol Sex Differ 2021; 12:7. [PMID: 33413676 PMCID: PMC7791663 DOI: 10.1186/s13293-020-00350-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 12/21/2020] [Indexed: 02/07/2023] Open
Abstract
Background Cellular sex has rarely been considered as a biological variable in preclinical research, even when the pathogenesis of diseases with predictable sex differences is studied. In this perspective, proteomics, and “omics” approaches in general, can provide powerful tools to obtain comprehensive cellular maps, thus favoring the discovery of still unknown sex-biased physio-pathological mechanisms. Methods We performed proteomic and Gene Ontology (GO) analyses of the secretome from human serum-deprived male and female endothelial cells (ECs) followed by ELISA validation. Apoptosis was detected by FACS and Western blot techniques and efferocytosis through the ability of the macrophage cell line RAW 264.7 to engulf apoptotic ECs. PTX3 mRNA levels were measured by RT-qPCR. Results Proteomic and GO analyses of the secretome from starved human male and female ECs demonstrated a significant enrichment in proteins related to cellular responses to stress and to the regulation of apoptosis in the secretome of male ECs. Accordingly, a higher percentage of male ECs underwent apoptosis in response to serum deprivation in comparison with female ECs. Among the secreted proteins, we reliably found higher levels of PTX3 in the male EC secretome. The silencing of PTX3 suggested that male ECs were dependent on its expression to properly carry out the efferocytotic process. At variance, female EC efferocytosis seemed to be independent on PTX3 expression. Conclusions Our results demonstrated that serum-starved male and female ECs possess different secretory phenotypes that might take part in the sex-biased response to cellular stress. We identified PTX3 as a crucial player in the male-specific endothelial response to an apoptotic trigger. This novel and sex-related role for secreted proteins, and mainly for PTX3, may open the way to the discovery of still unknown sex-specific mechanisms and pharmacological targets for the prevention and treatment of endothelial dysfunction at the onset of atherosclerosis and cardiovascular disease. Supplementary Information The online version contains supplementary material available at 10.1186/s13293-020-00350-3.
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Affiliation(s)
- Maria Grazia Cattaneo
- Dept of Medical Biotechnology and Translational Medicine, Università degli Studi di Milano, Via Vanvitelli 32, Milan, Italy.
| | | | | | - Donatella Lattuada
- Dept of Medical Biotechnology and Translational Medicine, Università degli Studi di Milano, Via Vanvitelli 32, Milan, Italy
| | - Lucia M Vicentini
- Dept of Medical Biotechnology and Translational Medicine, Università degli Studi di Milano, Via Vanvitelli 32, Milan, Italy
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13
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Mohmmad‐Rezaei M, Arefnezhad R, Ahmadi R, Abdollahpour‐Alitappeh M, Mirzaei Y, Arjmand M, Ferns GA, Bashash D, Bagheri N. An overview of the innate and adaptive immune system in atherosclerosis. IUBMB Life 2020. [DOI: 10.1002/iub.2425] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Mina Mohmmad‐Rezaei
- Cellular and Molecular Research Center, Basic Health Sciences Institute Shahrekord University of Medical Sciences Shahrekord Iran
| | - Reza Arefnezhad
- Halal Research Center of IRI, FDA Tehran Iran
- Department of Anatomy, School of Medicine Shiraz University of Medical Sciences Shiraz Iran
| | - Reza Ahmadi
- Clinical Biochemistry Research Center, Basic Health Sciences Institute Shahrekord University of Medical Sciences Shahrekord Iran
| | | | - Yousef Mirzaei
- Department of Biogeosciences, Scientific Research Center Soran University Soran Iraq
| | - Mohammad‐Hassan Arjmand
- Cellular and Molecular Research Center, Basic Health Sciences Institute Shahrekord University of Medical Sciences Shahrekord Iran
- Cancer Research Center Shahrekord University of Medical Sciences Shahrekord Iran
| | - Gordon A. Ferns
- Brighton & Sussex Medical School, Division of Medical Education Sussex United Kingdom
| | - Davood Bashash
- Department of Hematology and Blood Banking, School of Allied Medical Sciences Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Nader Bagheri
- Cellular and Molecular Research Center, Basic Health Sciences Institute Shahrekord University of Medical Sciences Shahrekord Iran
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14
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Serum pentraxin 3 as a biomarker of hepatocellular carcinoma in chronic hepatitis B virus infection. Sci Rep 2020; 10:20276. [PMID: 33219288 PMCID: PMC7680106 DOI: 10.1038/s41598-020-77332-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 11/06/2020] [Indexed: 12/14/2022] Open
Abstract
Biomarkers for early diagnosis of hepatocellular carcinoma (HCC) are needed in chronic hepatitis B virus (HBV) infection, a leading cause of HCC. We evaluated whether measurement of serum pentraxin 3 (PTX3) could improve diagnosis of HCC in chronic HBV infection. Data from patients with HBV-related chronic hepatitis (n = 159), cirrhosis (n = 99) and HCC (n = 107), and healthy controls (n = 151) were analyzed. Serum PTX3 concentration was measured by immunoassay. Area under the receiver operating characteristic curve (AUC) was applied to assess diagnostic accuracy. PTX3 levels were significantly higher in HBV patients than in healthy controls (P < 0.001) and in HCC than in chronic hepatitis (P < 0.001) or cirrhosis patients (P < 0.001). PTX3 was an independent risk factor of HCC [odds ratio (OR) 1.617, P < 0.001] and could distinguish HCC in chronic HBV infection [cutoff 9.231 ng/mL, AUC 0.929 with 95% confidence interval (CI) of 0.898-0.953], including α-fetoprotein (AFP) negative [cutoff 8.985 ng/mL, AUC (95%CI) 0.947 (0.908-0.973)] and early-stage HCC [cutoff 9.359 ng/mL, AUC (95%CI) 0.920 (0.885-0.947)]. Combination of PTX3 with AFP improved the discrimination of early HCC from chronic HBV infection [AUC (95%CI) 0.948 (0.918-0.970)]. In short, PTX3 measurement could identify HCC, including AFP-negative and early-stage HCC, in chronic HBV infection.
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15
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Abouhamda A. Pentraxin-3, Interleukin-6, and Acute Appendicitis: Biomarkers That Need Further Exploration. Cureus 2020; 12:e9991. [PMID: 32983691 PMCID: PMC7511078 DOI: 10.7759/cureus.9991] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Acute appendicitis is one of the most common abdominal emergencies that present in the hospital. With acute appendicitis, there is always a possibility of complications of perforation and peritonitis. Even though medicine has advanced substantially in different investigational modalities, appendicitis is confirmed clinically with the aid of a clinical approach (i.e., Alvarado Score), laboratory, and investigational modalities. However, biomarkers such as pentraxin-3 and interleukin-6 have been recently researched to assess the possibility of confirming the diagnosis of acute appendicitis in both adults and the pediatric age group. This article breaks down the previous research on pentraxin-3 and interleukin-6 biomarkers in relation to appendicitis and proposes a new hypothetical way of confirming the diagnosis.
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Affiliation(s)
- Ayman Abouhamda
- Independent Researcher, National Coalition of Independent Scholars, Jeddah, SAU
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16
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Butt N, Bache-Mathiesen LK, Ushakova A, Nordrehaug JE, Jensen SE, Munk PS, Danchin N, Dubois-Rande JL, Hansen HS, Paganelli F, Corvoisier PL, Firat H, Erlinge D, Atar D, Larsen AI. Pentraxin 3 in primary percutaneous coronary intervention for ST elevation myocardial infarction is associated with early irreversible myocardial damage : Kinetic profile, relationship to interleukin 6 and infarct size. EUROPEAN HEART JOURNAL-ACUTE CARDIOVASCULAR CARE 2020; 9:302-312. [PMID: 32403934 PMCID: PMC7549329 DOI: 10.1177/2048872620923641] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background The inflammatory marker long pentraxin 3 (PTX3) has been shown to be a strong
predictor of 30-day and one-year mortality after acute myocardial
infarction. The aim of this study was to evaluate the kinetic profile of
PTX3 and its relationship with interleukin 6 (IL-6), high-sensitive
C-reactive protein (hs-CRP) and infarct size. Methods PTX3, IL-6 and hs-CRP were measured at predefined time points, at baseline
(before percutaneous coronary intervention (PCI)), at 12 and 72 hours after
PCI in 161 patients with first-time ST elevation myocardial infarction
(STEMI). Results PTX3 and IL-6 levels increased in the early phase, followed
by a gradual decrease between 12 and 72 hours. There were statistically
significant correlations between PTX3 and IL-6 in general, for all time
points and for changes over time (0–72 hours). In a linear
mixed model, PTX3 predicted IL-6 (p < 0.001). PTX3 is
also correlated with hs-CRP in general, and at each time point post PCI,
except at baseline. PTX3, IL-6 and hs-CRP were all significantly correlated
with infarct size in general, and at the peak time point for maximum
troponin I. In addition, there was a modest correlation between IL-6 levels
at baseline and infarct size at 72 hours after PCI
(ρ = 0.23, p = 0.006). Conclusions PTX3 had a similar kinetic profile to IL-6, with an early increase and
decline, and was statistically significantly correlated with markers of
infarct size in STEMI patients post primary PCI. Baseline levels of IL-6
only predicted infarct size at 72 hours post PCI.
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Affiliation(s)
- Noreen Butt
- Department of Clinical Science, University of Bergen, Norway.,Department of Cardiology, Stavanger University Hospital, Norway
| | - L K Bache-Mathiesen
- Department of Research, Section of Biostatistics Stavanger, University Hospital, Norway
| | - A Ushakova
- Department of Research, Section of Biostatistics Stavanger, University Hospital, Norway
| | - J E Nordrehaug
- Department of Clinical Science, University of Bergen, Norway.,Department of Cardiology, Stavanger University Hospital, Norway
| | - S E Jensen
- Cardiology, Aalborg University Hospital, Denmark
| | - P S Munk
- Department of Cardiology, Sørlandet Hospital, Norway
| | - N Danchin
- Cardiology, Hôpital Européen Georges Pompidou, Université Paris Descartes, France
| | - J L Dubois-Rande
- Cardiology and Clinical Investigation Center, University Hospital Henri Mondor, France
| | | | | | - P Le Corvoisier
- Cardiology and Clinical Investigation Center, University Hospital Henri Mondor, France
| | | | | | - D Atar
- Department of Cardiology, Oslo University Hospital Ullevål and University of Oslo, Norway
| | - A I Larsen
- Department of Clinical Science, University of Bergen, Norway.,Department of Cardiology, Stavanger University Hospital, Norway
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17
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Yi L, Tang J, Shi C, Zhang T, Li J, Guo F, Zhang W. Pentraxin 3, TNF-α, and LDL-C Are Associated With Carotid Artery Stenosis in Patients With Ischemic Stroke. Front Neurol 2020; 10:1365. [PMID: 31998222 PMCID: PMC6965353 DOI: 10.3389/fneur.2019.01365] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 12/10/2019] [Indexed: 12/29/2022] Open
Abstract
Background: Carotid artery stenosis (CAS), typically resulting from atherosclerotic progression, is more common than intracranial atherosclerotic disease in patients with cerebrovascular disease. Prior literature has incompletely established the relationship of Pentraxin 3 (PTX3) and CAS complexity and severity. This study aims to more thoroughly evaluate the association of plasma PTX3 levels and the prevalence and severity of CAS in patients with cerebrovascular disease. Methods: Two hundred and six patients with ischemic stroke underwent multiphase computerized tomography angiography (CTA) of the head and neck to assess the presence and severity of carotid artery stenosis. Patients were divided into groups with either no carotid artery stenosis (CAS-free) or carotid artery stenosis (CAS). The CAS group was further divided into groups based on the degree of stenosis and the number of involved vessels. The PTX3 and Tumor Necrosis Factor-alpha (TNF-α) concentration were measured by ELISA. Results: Plasma levels of PTX3, TNF-α, and low-density lipoprotein cholesterol (LDL-C) were increased significantly in the CAS group patients vs. the CAS-free group (p = 0.000, 0.002, 0.002, respectively). Within the CAS group, PTX3, TNF-α, and LDL-C were significantly elevated in stenosis of ≥50% group compared to <50% group (p = 0.001, 0.002, 0.049, respectively). The multivariate logistic binary regression analysis revealed that increased age, elevated levels of PTX3, LDL-C, and TNF-α were all independent risk factors for occurrence of carotid stenosis. PTX3 level correlated with the severity of carotid stenosis. Conclusions: High plasma PTX3 levels, TNF-α, and LDL-C are significantly correlated with the prevalence and severity of carotid artery stenosis. PTX3 may be a more powerful predictor for the severity of carotid artery stenosis.
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Affiliation(s)
- Li Yi
- Department of Neurology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Jie Tang
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Cuige Shi
- National Research Institute for Family Planning, Beijing, China
| | - Tingting Zhang
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Jing Li
- Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Fang Guo
- Department of Neurology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Wei Zhang
- Department of Neurology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
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18
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Ariel O, Gendron D, Dudemaine PL, Gévry N, Ibeagha-Awemu EM, Bissonnette N. Transcriptome Profiling of Bovine Macrophages Infected by Mycobacterium avium spp. paratuberculosis Depicts Foam Cell and Innate Immune Tolerance Phenotypes. Front Immunol 2020; 10:2874. [PMID: 31969876 PMCID: PMC6960179 DOI: 10.3389/fimmu.2019.02874] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 11/22/2019] [Indexed: 12/18/2022] Open
Abstract
Mycobacterium avium spp. paratuberculosis (MAP) is the causative agent of Johne's disease (JD), also known as paratuberculosis, in ruminants. The mechanisms of JD pathogenesis are not fully understood, but it is known that MAP subverts the host immune system by using macrophages as its primary reservoir. MAP infection in macrophages is often studied in healthy cows or experimentally infected calves, but reports on macrophages from naturally infected cows are lacking. In our study, primary monocyte-derived macrophages (MDMs) from cows diagnosed as positive (+) or negative (–) for JD were challenged in vitro with live MAP. Analysis using next-generation RNA sequencing revealed that macrophages from JD(+) cows did not present a definite pattern of response to MAP infection. Interestingly, a considerable number of genes, up to 1436, were differentially expressed in JD(–) macrophages. The signatures of the infection time course of 1, 4, 8, and 24 h revealed differential expression of ARG2, COL1A1, CCL2, CSF3, IL1A, IL6, IL10, PTGS2, PTX3, SOCS3, TNF, and TNFAIP6 among other genes, with major effects on host signaling pathways. While several immune pathways were affected by MAP, other pathways related to hepatic fibrosis/hepatic stellate cell activation, lipid homeostasis, such as LXR/RXR (liver X receptor/retinoid X receptor) activation pathways, and autoimmune diseases (rheumatoid arthritis or atherosclerosis) also responded to the presence of live MAP. Comparison of the profiles of the unchallenged MDMs from JD(+) vs. JD(–) cows showed that 868 genes were differentially expressed, suggesting that these genes were already affected before monocytes differentiated into macrophages. The downregulated genes predominantly modified the general cell metabolism by downregulating amino acid synthesis and affecting cholesterol biosynthesis and other energy production pathways while introducing a pro-fibrotic pattern associated with foam cells. The upregulated genes indicated that lipid homeostasis was already supporting fat storage in uninfected JD(+) MDMs. For JD(+) MDMs, differential gene expression expounds long-term mechanisms established during disease progression of paratuberculosis. Therefore, MAP could further promote disease persistence by influencing long-term macrophage behavior by using both tolerance and fat-storage states. This report contributes to a better understanding of MAP's controls over the immune cell response and mechanisms of MAP survival.
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Affiliation(s)
- Olivier Ariel
- Sherbrooke Research and Development Center, Agriculture and Agri-Food Canada, Sherbrooke, QC, Canada.,Department of Biology, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Daniel Gendron
- Sherbrooke Research and Development Center, Agriculture and Agri-Food Canada, Sherbrooke, QC, Canada
| | - Pier-Luc Dudemaine
- Sherbrooke Research and Development Center, Agriculture and Agri-Food Canada, Sherbrooke, QC, Canada.,Department of Biochemistry, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Nicolas Gévry
- Department of Biology, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Eveline M Ibeagha-Awemu
- Sherbrooke Research and Development Center, Agriculture and Agri-Food Canada, Sherbrooke, QC, Canada
| | - Nathalie Bissonnette
- Sherbrooke Research and Development Center, Agriculture and Agri-Food Canada, Sherbrooke, QC, Canada.,Department of Biology, Université de Sherbrooke, Sherbrooke, QC, Canada
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19
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Relationship of systemic pentraxin-3 values with coronary plaque components on optical coherence tomography and post-percutaneous coronary intervention outcomes in patients with stable angina pectoris. Atherosclerosis 2020; 292:127-135. [DOI: 10.1016/j.atherosclerosis.2019.11.022] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 10/25/2019] [Accepted: 11/27/2019] [Indexed: 11/20/2022]
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20
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Wyskida K, Franik G, Choręza P, Pohl N, Markuszewski L, Owczarek A, Madej P, Chudek J, Olszanecka-Glinianowicz M. Pentraxin 3 Levels in Young Women with and without Polycystic Ovary Syndrome (PCOS) in relation to the Nutritional Status and Systemic Inflammation. Int J Endocrinol 2020; 2020:1380176. [PMID: 32934654 PMCID: PMC7484694 DOI: 10.1155/2020/1380176] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 06/21/2020] [Accepted: 08/12/2020] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE The aim of the study was to assess PTX3 levels in PCOS and non-PCOS women in relation to nutritional status and circulating markers of inflammation. METHODS The study enrolled 99 stable body mass PCOS women (17 normal weight, 21 overweight, and 61 obese) and 61 non-PCOS women (24 normal weight, 19 overweight, and 18 obese). Body composition was assessed by bioimpedance, and plasma levels of pentraxin 3 (PTX3), tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), and monocyte chemoattractant protein 1 (MCP-1) were measured. Homeostatic model assessment of insulin resistance (HOMA-IR) was made. RESULTS Plasma PTX3, TNF-α, and IL-6 levels and HOMA-IR were higher in PCOS than in non-PCOS group (p < 0.001). There were positive correlations between log10 (PTX3) and log10 (BMI), waist circumference and fat percentage, as well as log10 (HOMA-IR) and free androgen index but negative between log10 (estradiol) levels in PCOS. While in the non-PCOS group, the correlations between log10 (PTX3) and log10 (BMI), waist circumference and fat percentage, as well as log10 (HOMA-IR) were negative. The positive correlations between PTX3 and MPC-1 and log10 (IL-6) were shown in the PCOS group only. In multivariate regression analyses, variability in PTX3 levels in the PCOS group was proportional to log10 (BMI), waist circumference, and fat percentage, but inversely proportional to log10 (estradiol) levels. While in the non-PCOS group, PTX3 levels were inversely proportional to all anthropometric parameters. CONCLUSIONS Our results show that the decrease in PTX3 levels observed in obese is distorted in PCOS by microinflammation, and possibly, dysfunction of stroma adipose tissue and liver steatosis is reflected by enhanced insulin resistance.
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Affiliation(s)
- Katarzyna Wyskida
- Health Promotion and Obesity Management Unit, Department of Pathophysiology, Medical Faculty in Katowice, The Medical University of Silesia, Katowice, Poland
| | - Grzegorz Franik
- Department of Gynecological Endocrinology, Medical Faculty in Katowice, The Medical University of Silesia, Katowice, Poland
| | - Piotr Choręza
- Department of Statistics, Department of Instrumental Analysis, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Poland
| | - Natalia Pohl
- Department of Statistics, Department of Instrumental Analysis, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Poland
| | - Leszek Markuszewski
- Center Heart and Vascular Diseases, Internal and Metabolic Diseases, Mazovian Specialist Hospital in Radom, Radom, Poland
| | - Aleksander Owczarek
- Pathophysiology Unit, Department of Pathophysiology, Medical Faculty in Katowice, The Medical University of Silesia, Katowice, Poland
| | - Paweł Madej
- Department of Gynecological Endocrinology, Medical Faculty in Katowice, The Medical University of Silesia, Katowice, Poland
| | - Jerzy Chudek
- Pathophysiology Unit, Department of Pathophysiology, Medical Faculty in Katowice, The Medical University of Silesia, Katowice, Poland
- Department of Internal Medicine and Oncological Chemotherapy, Medical Faculty in Katowice, The Medical University of Silesia, Katowice, Poland
| | - Magdalena Olszanecka-Glinianowicz
- Health Promotion and Obesity Management Unit, Department of Pathophysiology, Medical Faculty in Katowice, The Medical University of Silesia, Katowice, Poland
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21
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Yildiz R, Ok M, Ider M, Aydogdu U, Ertürk A. Heart-type fatty acid-binding protein (H-FABP), pentraxin-3 (PTX-3) and thrombomodulin in bovine traumatic pericarditis. Acta Vet Hung 2019; 67:505-516. [PMID: 31842598 DOI: 10.1556/004.2019.050] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The aim of this study was to evaluate the biomarkers of cardiac damage such as heart-type fatty acid-binding protein (H-FABP), pentraxin-3 (PTX-3), and thrombomodulin (TM) for the detection and prognosis of bovine traumatic pericarditis (TP). Spontaneous TP was diagnosed on the basis of history, clinical signs, complete blood count, glutaraldehyde test, ultrasonography, and pericardiocentesis findings. H-FABP, PTX-3 and TM levels in serum were compared between 25 Holstein cows diagnosed with spontaneous TP and 10 healthy control cows using bovine-specific ELISA kits. Serum H-FABP in cattle with TP was significantly (P < 0.05) higher than in the control group and positively correlated with cardiac troponin-I (cTnI), creatine kinase myocardial band (CK-MB), PTX-3 and TM (r = 0.683, 0.342, 0.448 and 0.424, respectively; P < 0.05). The serum levels of PTX-3 (P < 0.05) and TM (P < 0.05) in cattle with TP were significantly higher than in the control group. Cardiac damage biomarkers H-FABP, PTX-3 and TM may be useful in the diagnosis of bovine TP.
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Affiliation(s)
- Ramazan Yildiz
- 1Department of Internal Medicine, Faculty of Veterinary Medicine, Mehmet Akif Ersoy University, 15030, Burdur, Turkey
| | - Mahmut Ok
- 2Department of Internal Medicine, Faculty of Veterinary Medicine, Selcuk University, Konya, Turkey
| | - Merve Ider
- 2Department of Internal Medicine, Faculty of Veterinary Medicine, Selcuk University, Konya, Turkey
| | - Ugur Aydogdu
- 3Department of Internal Medicine, Faculty of Veterinary Medicine, Balikesir University, Balikesir, Turkey
| | - Alper Ertürk
- 4Department of Internal Medicine, Faculty of Veterinary Medicine, Mustafa Kemal University, Hatay, Turkey
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Choi B, Shin MK, Kim EY, Park JE, Lee H, Kim SW, Song JK, Chang EJ. Elevated Neuropeptide Y in Endothelial Dysfunction Promotes Macrophage Infiltration and Smooth Muscle Foam Cell Formation. Front Immunol 2019; 10:1701. [PMID: 31379881 PMCID: PMC6657015 DOI: 10.3389/fimmu.2019.01701] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Accepted: 07/08/2019] [Indexed: 12/19/2022] Open
Abstract
Endothelial dysfunction has been linked to vascular inflammation and foam cell formation but the underlying mechanisms still remain unclear. We sought to define the factors inducing inflammation and smooth muscle foam cell formation under endothelial dysfunction using endothelial nitric oxide synthase (eNOS)-deficient mice. Vascular smooth muscle cells (VSMCs) from eNOS-deficient mice displayed increased expression of macrophage-related genes and elevated lipid uptake. Neuropeptide Y (NPY) was upregulated in the aorta from the eNOS-deficient mice and promoted macrophage chemotaxis toward VSMCs while enhancing the activity of matrix metalloproteinase-3. Notably, NPY induced lipid uptake in VSMCs, facilitating smooth muscle foam cell formation, in association with enhanced expression of genes related to modified low-density lipoprotein uptake and macrophages. NPY was augmented by inflammatory pentraxin 3 (PTX3) in VSMCs. PTX3 enhanced macrophage migratory capacity through the NPY/neuropeptide Y receptor axis and this effect was attenuated by pharmacological inhibition with a receptor-specific antagonist. These observations suggest that endothelial dysfunction leads to the elevation of NPY that amplifies vascular inflammation by increasing inflammatory cell chemotaxis and triggers smooth muscle foam cell formation.
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Affiliation(s)
- Bongkun Choi
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.,Stem Cell Immunomodulation Research Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Min-Kyung Shin
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.,Stem Cell Immunomodulation Research Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Eun-Young Kim
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.,Stem Cell Immunomodulation Research Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Ji-Eun Park
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.,Stem Cell Immunomodulation Research Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Halim Lee
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Seong Who Kim
- Stem Cell Immunomodulation Research Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.,Department of Biochemistry and Molecular Biology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Jae-Kwan Song
- Division of Cardiology, Asan Medical Center, Research Institute for Valvular Heart Disease University of Ulsan College of Medicine, Seoul, South Korea
| | - Eun-Ju Chang
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.,Stem Cell Immunomodulation Research Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.,Department of Biochemistry and Molecular Biology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
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Postmortem plasma pentraxin 3 is a useful marker of fatal acute coronary syndrome. Sci Rep 2019; 9:8090. [PMID: 31147578 PMCID: PMC6542798 DOI: 10.1038/s41598-019-44472-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Accepted: 05/17/2019] [Indexed: 11/08/2022] Open
Abstract
Pentraxin 3 (PTX3) is an acute-phase protein that belongs to the pentraxin superfamily. Recently, many clinical studies have demonstrated that plasma PTX3 concentrations rapidly increase in patients with the acute coronary syndrome (ACS). The aim of this study was to evaluate the forensic utility of postmortem plasma PTX3 as a marker of fatal ACS. We compared the plasma PTX3 concentration in cadavers with suspected fatal ACS to that exhibited in control cases (e.g., asphyxia and immediate death due to a fatal injury). The ACS groups included a coronary stenosis group, which exhibited apparent coronary stenosis, but an absence of coronary thrombi, a coronary thrombi group with thrombi found in the coronary artery, and a group of myocardial rupture following an acute myocardial infarction. The plasma PTX3 concentration was significantly higher in the coronary thrombi group than the control group and other ACS groups. The postmortem plasma PTX3 concentration was higher than the clinical reference values, which appeared to be caused by a postmortem release from circulating neutrophils. In conclusion, although the clinical reference value cannot be applied to postmortem samples, the postmortem plasma PTX3 concentration may be a useful marker of death occurring immediately after the onset of fatal ACS.
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24
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Tuten A, Gungor Z, Ekmekci H, Ekmekci OB, Kucur M, Yilmaz N, Donma O, Sonmez H, Acıkgoz A, Madazlı R. Relationship between LPA SNPs and inflammatory burden in patients with preeclampsia to address future cardiovascular risk. J Matern Fetal Neonatal Med 2019; 34:898-906. [PMID: 31113255 DOI: 10.1080/14767058.2019.1622667] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The study tested whether cardiovascular corresponding LPA risk genotypes improve pre-eclampsia and coronary heart disease (CHD) risk prediction beyond conventional risk factors. BACKGROUND Studies have shown that women specific risk factors for cardiovascular disease (CVD) have taken an attention recently. It might be possible to identify women who have the highest risk in developing CVD in their further lives. It is well-known that Lp(a) levels have an impact on increased risk of CVD which is affected by LPA gene. Further, LPA risk genotypes are not considered in cardiovascular risk prediction. METHODS We have included 200 pregnant Turkish women into the study. We stratified the preeclamptic (PE) group: early (EOP) (28.7 ± 3.0 weeks) and late onset (LOP) (36.0 ± 1.4 weeks). 14 LPA SNPs were evaluated in the study. Rs9355296 and rs3798220 were found as independent risk factors for preeclampsia by logistic regression analysis. A positive correlation was found between rs9355296 and the diagnostic criteria of preeclampsia. Further rs9355296 G/* carriers have higher vascular inflammation rather than AA carriers. CONCLUSIONS The findings reveal that LPA genetic variability with high inflammatory response might be an indication of future cardiovascular events.
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Affiliation(s)
- Abdullah Tuten
- Faculty of Medicine, University of Istanbul, Cerrahpasa Medical School, Istanbul, Turkey
| | - Zeynep Gungor
- Faculty of Medicine, University of Istanbul, Cerrahpasa Medical School, Istanbul, Turkey
| | - Hakan Ekmekci
- Faculty of Medicine, University of Istanbul, Cerrahpasa Medical School, Istanbul, Turkey
| | - Ozlem Balci Ekmekci
- Faculty of Medicine, University of Istanbul, Cerrahpasa Medical School, Istanbul, Turkey
| | - Mine Kucur
- Faculty of Medicine, University of Istanbul, Cerrahpasa Medical School, Istanbul, Turkey
| | - Nevin Yilmaz
- Faculty of Medicine, University of Istanbul, Cerrahpasa Medical School, Istanbul, Turkey
| | - Orkide Donma
- Faculty of Medicine, University of Istanbul, Cerrahpasa Medical School, Istanbul, Turkey
| | - Huseyin Sonmez
- Faculty of Medicine, University of Istanbul, Cerrahpasa Medical School, Istanbul, Turkey
| | - Abdullah Acıkgoz
- Faculty of Medicine, University of Istanbul, Cerrahpasa Medical School, Istanbul, Turkey
| | - Rıza Madazlı
- Faculty of Medicine, University of Istanbul, Cerrahpasa Medical School, Istanbul, Turkey
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25
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Ristagno G, Fumagalli F, Bottazzi B, Mantovani A, Olivari D, Novelli D, Latini R. Pentraxin 3 in Cardiovascular Disease. Front Immunol 2019; 10:823. [PMID: 31057548 PMCID: PMC6481278 DOI: 10.3389/fimmu.2019.00823] [Citation(s) in RCA: 95] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 03/28/2019] [Indexed: 12/30/2022] Open
Abstract
The long pentraxin PTX3 is a member of the pentraxin family produced locally by stromal and myeloid cells in response to proinflammatory signals and microbial moieties. The prototype of the pentraxin family is C reactive protein (CRP), a widely-used biomarker in human pathologies with an inflammatory or infectious origin. Data so far describe PTX3 as a multifunctional protein acting as a functional ancestor of antibodies and playing a regulatory role in inflammation. Cardiovascular disease (CVD) is a leading cause of mortality worldwide, and inflammation is crucial in promoting it. Data from animal models indicate that PTX3 can have cardioprotective and atheroprotective roles regulating inflammation. PTX3 has been investigated in several clinical settings as possible biomarker of CVD. Data collected so far indicate that PTX3 plasma levels rise rapidly in acute myocardial infarction, heart failure and cardiac arrest, reflecting the extent of tissue damage and predicting the risk of mortality.
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Affiliation(s)
- Giuseppe Ristagno
- Department of Cardiovascular Research, Mario Negri Institute for Pharmacological Research IRCCS, Milan, Italy
| | - Francesca Fumagalli
- Department of Cardiovascular Research, Mario Negri Institute for Pharmacological Research IRCCS, Milan, Italy
| | | | - Alberto Mantovani
- Humanitas Clinical and Research Center-IRCCS, Milan, Italy.,Humanitas University, Milan, Italy.,The William Harvey Research Institute, Queen Mary University of London, London, United Kingdom
| | - Davide Olivari
- Department of Cardiovascular Research, Mario Negri Institute for Pharmacological Research IRCCS, Milan, Italy
| | - Deborah Novelli
- Department of Cardiovascular Research, Mario Negri Institute for Pharmacological Research IRCCS, Milan, Italy
| | - Roberto Latini
- Department of Cardiovascular Research, Mario Negri Institute for Pharmacological Research IRCCS, Milan, Italy
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26
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Chu Y, Teng J, Feng P, Liu H, Wang F, Li X. Pentraxin-3 in coronary artery disease: A meta-analysis. Cytokine 2019; 119:197-201. [PMID: 30954865 DOI: 10.1016/j.cyto.2019.03.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Revised: 03/22/2019] [Accepted: 03/22/2019] [Indexed: 10/27/2022]
Abstract
AIMS Studies on the prognostic significance of circulating pentraxin-3 level in patients with coronary artery disease (CAD) have yielded conflicting results. The aim of this meta-analysis was to evaluate the prognostic value of circulating pentraxin-3 level in CAD patients. MATERIALS/METHODS We made a systematic literature search in Pubmed, Embae, CNKI, Wanfang, and VIP database from their inception to January 10, 2019 for prospective cohort studies that investigated the association between pentraxin-3 level and adverse outcomes in patients with CAD. The outcome measures were all-cause mortality, cardiac death, and cardiac events (cardiac death, nonfatal myocardial infarction, heart failure or coronary revascularization). Multivariable-adjusted risk ratio (RR) with 95% confidence intervals (CI) was pooled for the highest versus the lowest pentraxin-3 group to summarize the predictive value. RESULTS Nine studies were included, enrolling 5,174 CAD patients. Overall, CAD patients with the highest pentraxin-3 level had an increased risk of all-cause mortality (RR 1.81; 95% CI 1.43-2.28), cardiac death (RR 1.77; 95% CI 1.38-2.26), and cardiac events (RR 1.61; 95% CI 1.16-2.25). However, elevated pentraxin-3 level appeared to not significantly increase the risk of cardiac events (RR 1.63; 95% CI 0.71-3.72) in stable CAD subgroup. CONCLUSIONS In CAD patients, elevated circulating pentraxin-3 level is possibly an independent predictor of all-cause mortality, cardiac death, and cardiac events. However, interpretation of these findings should be with caution due to the small number of studies analyzed.
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Affiliation(s)
- Yi Chu
- Department of Cardiology, The Second Affiliated Hospital of Air Force Medical University, Xi'an 710038, PR China
| | - Jiwei Teng
- Department of Cardiology, The Second Affiliated Hospital of Air Force Medical University, Xi'an 710038, PR China
| | - Pin Feng
- Department of Cardiology, The Second Affiliated Hospital of Air Force Medical University, Xi'an 710038, PR China
| | - Hui Liu
- Department of Cardiology, The Second Affiliated Hospital of Air Force Medical University, Xi'an 710038, PR China
| | - Fangfang Wang
- Department of Cardiology, The Second Affiliated Hospital of Air Force Medical University, Xi'an 710038, PR China
| | - Xue Li
- Department of Cardiology, The Second Affiliated Hospital of Air Force Medical University, Xi'an 710038, PR China.
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27
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Kasuda S, Sakurai Y, Tatsumi K, Takeda T, Kudo R, Yuui K, Hatake K. Enhancement of Tissue Factor Expression in Monocyte-Derived Dendritic Cells by Pentraxin 3 and Its Modulation by C1 Esterase Inhibitor. Int Arch Allergy Immunol 2019; 179:158-164. [PMID: 30893690 DOI: 10.1159/000496744] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Accepted: 01/02/2019] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND We have previously shown that human monocyte-derived dendritic cells (moDCs) may participate in immune system-mediated hypercoagulable state through enhanced tissue factor (TF) expression and that the complement system may be involved in this process. OBJECTIVES The aim of this study was to explore the role of pentraxin 3 (PTX3) and the complement system in enhanced TF expression in moDCs. METHODS moDCs were generated from isolated human monocytes. PTX3 levels in whole human blood supplemented with moDCs were determined after lipopolysaccharide (LPS) stimulation. PTX3 release by the generated moDCs upon LPS stimulation was also assessed. The effect of PTX3 on whole blood coagulation was investigated using thromboelastometric analysis. TF expression in stationary moDCs treated with LPS and/or PTX3 was determined by measuring TF activity. The effect of complement inhibitors on TF activity in moDCs treated with LPS and/or PTX3 under low-shear conditions was evaluated. RESULTS PTX3 levels were higher in whole blood supplemented with moDCs than in the presence of monocytes and were further elevated by LPS stimulation. PTX3 release from generated moDCs was also increased by LPS stimulation. PTX3 reduced whole blood coagulation time in a dose-dependent manner. However, PTX3 did not increase TF expression in stationary moDCs. Under low-shear conditions, PTX3 increased TF expression in moDCs. C1 esterase inhibitor (C1-inh) suppressed this effect. CONCLUSIONS PTX3 might have a thrombophilic activity and enhance TF expression in moDCs under low-shear conditions. Furthermore, suppression of moDC-associated hypercoagulability by C1-inh might be partly ascribed to its inhibitory effect on PTX3.
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Affiliation(s)
- Shogo Kasuda
- Department of Legal Medicine, Nara Medical University, Kashihara, Japan
| | - Yoshihiko Sakurai
- Department of Pediatrics, Matsubara Tokushukai Hospital, Matsubara, Japan,
| | - Kohei Tatsumi
- Department of Physiology and Regenerative Medicine, Kindai University Faculty of Medicine, Osaka-Sayama, Japan
| | - Tomohiro Takeda
- Department of Clinical Laboratory Science, Kansai University of Health Sciences, Kumatori, Japan
| | - Risa Kudo
- Department of Legal Medicine, Nara Medical University, Kashihara, Japan
| | - Katsuya Yuui
- Department of Legal Medicine, Nara Medical University, Kashihara, Japan
| | - Katsuhiko Hatake
- Department of Legal Medicine, Nara Medical University, Kashihara, Japan
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28
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Poznański M, Brzeziańska-Lasota E, Kiszałkiewicz J, Kurnatowska I, Kroczyńska-Bednarek J, Pękala-Wojciechowska A, Pietras T, Antczak A. Serum levels and gene expression of pentraxin 3 are elevated in COPD. Adv Med Sci 2019; 64:85-89. [PMID: 30572222 DOI: 10.1016/j.advms.2018.08.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 06/20/2018] [Accepted: 08/31/2018] [Indexed: 12/27/2022]
Abstract
PURPOSE Pentraxin 3 (PTX-3) is an acute phase protein that belongs to the pentraxin superfamily. It is synthesized locally at the site of inflammation and its levels are related to the damage of blood vessels. There are only a few studies examining the relationship between PTX-3 and chronic obstructive pulmonary disease (COPD). The aim of this study was to evaluate the serum levels of PTX-3 and relative PTX-3 gene expression in COPD patients and their correlations with cigarette smoking history and lung function. MATERIALS/METHODS A total number of 34 participants were enrolled into this study. Only stable patients without comorbidities were recruited. After obtaining written informed consent all planned procedures were performed (pre- and post-bronchodilator spirometry, blood samples for PTX-3 serum levels and PTX-3 gene expression measurements, demographical data, medical history, COPD patients were also asked for CAT and MMRC questionnaires). RESULTS PTX-3 serum levels were significantly higher in the COPD group (29.22 (5.47) ng/ml vs. 14.64 (3.64) ng/ml). PTX-3 gene relative quantification (RQ) values were also significantly higher in the COPD group (0.15 (1.33) vs. -2.80 (1.99)). No differences in CRP serum levels were found between the control group and the COPD group. CONCLUSIONS Our study demonstrates that serum levels of PTX-3 and the relative expression values of its gene are elevated in COPD, and can be related to cigarette smoking history.
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Affiliation(s)
- Michał Poznański
- Department of General and Oncological Pulmonology, First Chair of Internal Diseases, Medical University of Lodz, Lodz, Poland.
| | - Ewa Brzeziańska-Lasota
- Department of Molecular Bases of Medicine, First Chair of Internal Diseases, Medical University of Lodz, Lodz, Poland
| | - Justyna Kiszałkiewicz
- Department of Molecular Bases of Medicine, First Chair of Internal Diseases, Medical University of Lodz, Lodz, Poland
| | - Ilona Kurnatowska
- Department of Clinical Pharmacology, First Chair of Internal Diseases, Medical University of Lodz, Lodz, Poland
| | - Jadwiga Kroczyńska-Bednarek
- Department of General and Oncological Pulmonology, First Chair of Internal Diseases, Medical University of Lodz, Lodz, Poland
| | - Anna Pękala-Wojciechowska
- Department of Clinical Pharmacology, First Chair of Internal Diseases, Medical University of Lodz, Lodz, Poland
| | - Tadeusz Pietras
- Department of Clinical Pharmacology, First Chair of Internal Diseases, Medical University of Lodz, Lodz, Poland
| | - Adam Antczak
- Department of General and Oncological Pulmonology, First Chair of Internal Diseases, Medical University of Lodz, Lodz, Poland
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29
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Umebayashi R, Uchida HA, Okuyama Y, Kakio Y, Hanayama Y, Shikata K, Wada J. The clinical efficacy of angiotensin II type1 receptor blockers on inflammatory markers in patients with hypertension: a multicenter randomized-controlled trial; MUSCAT-3 study. Biomarkers 2018; 24:255-261. [PMID: 30444137 DOI: 10.1080/1354750x.2018.1548033] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Purpose: The purpose of present study was to evaluate the clinical efficacy of irbesartan on the anti-inflammatory and anti-oxidative stress effect in patients with hypertension compared to other ARBs. Further, we assessed the effect of the ARBs on kidney function and urinary albumin excretion. Methods: Eighty-five outpatients with hypertension who took an ARB except irbesartan more than 3 months were assigned into two groups, one continued the same ARB and the other switched the ARB to irbesartan for 6 months. Results: Although blood pressures were equally controlled (continue group: 148 ± 2/79 ± 2 mmHg to 131 ± 2/74 ± 2 mmHg; switch group: 152 ± 2/81 ± 2 mmHg to 132 ± 2/74 ± 2 mmHg; p < 0.001 each), the inflammatory markers (hsCRP, PTX3, MCP-1) and oxidative stress marker (MDA-LDL) did not change after 6 months in both groups. Urinary albumin excretion was significantly reduced only in the switch group without renal function deterioration (switch group 292.4 ± 857.9 mg/gCr to 250.6 ± 906.5 mg/gCr, p = 0.012). Conclusion: These results provide knowledge of the characteristics of irbesartan, suggesting appropriate choice of ARBs in the treatment for hypertension should be considered.
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Affiliation(s)
- Ryoko Umebayashi
- a Department of Nephrology, Rheumatology, Endocrinology and Metabolism , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences , Okayama , Japan
| | - Haruhito A Uchida
- a Department of Nephrology, Rheumatology, Endocrinology and Metabolism , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences , Okayama , Japan.,b Department of Chronic Kidney Disease and Cardiovascular Disease , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences , Okayama , Japan
| | - Yuka Okuyama
- a Department of Nephrology, Rheumatology, Endocrinology and Metabolism , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences , Okayama , Japan
| | - Yuki Kakio
- a Department of Nephrology, Rheumatology, Endocrinology and Metabolism , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences , Okayama , Japan
| | - Yoshihisa Hanayama
- a Department of Nephrology, Rheumatology, Endocrinology and Metabolism , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences , Okayama , Japan.,c Department of General Medicine , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences , Okayama , Japan
| | - Kenichi Shikata
- a Department of Nephrology, Rheumatology, Endocrinology and Metabolism , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences , Okayama , Japan.,d Center for Innovative Clinical Medicine , Okayama University Hospital , Okayama , Japan
| | - Jun Wada
- a Department of Nephrology, Rheumatology, Endocrinology and Metabolism , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences , Okayama , Japan
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30
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Golconda U, Sobonya RE, Klotz SA. Do Pentraxins Bind to Fungi in Invasive Human Gastrointestinal Candidiasis? J Fungi (Basel) 2018; 4:jof4030111. [PMID: 30227609 PMCID: PMC6162546 DOI: 10.3390/jof4030111] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Accepted: 09/14/2018] [Indexed: 11/18/2022] Open
Abstract
Tissue from 13 autopsy cases with invasive gastrointestinal candidiasis was studied for the binding of the pentraxins, C-reactive protein (CRP), pentraxin 3 (PTX3), and serum amyloid P component (SAP) to fungal surfaces. Invasive candidal infection was demonstrated using a hematoxylin and eosin stain and a Gomori methenamine silver stain (GMS). Immunohistochemistry was performed with CRP and PTX3 monoclonal antibodies and did not demonstrate CRP or PTX3 bound to fungi (0 of 13 cases), although CRP was extensively deposited on human tissue. A polyclonal antibody to SAP showed that SAP was bound to fungi in 12 of 13 cases. Although all three pentraxins have been reported to bind to fungi or bacteria, only SAP was bound to filamentous and yeast forms of Candida in human tissue, as detected by immunohistochemistry. SAP was abundantly present on fungi and may have affected the host innate immune response to the invading fungi.
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Affiliation(s)
- Umamaheshwari Golconda
- Department of Pathology, University of Arizona College of Medicine, Tucson, AZ 85724, USA.
| | - Richard E Sobonya
- Department of Pathology, University of Arizona College of Medicine, Tucson, AZ 85724, USA.
| | - Stephen A Klotz
- Division of Infections Diseases, Department of Medicine, University of Arizona College of Medicine, Tucson, AZ 85724, USA.
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31
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Olsson EMG, Norlund F, Pingel R, Burell G, Gulliksson M, Larsson A, Karlsson B, Svärdsudd K, Held C. The effect of group-based cognitive behavioral therapy on inflammatory biomarkers in patients with coronary heart disease-results from the SUPRIM-trial. Ups J Med Sci 2018; 123:167-173. [PMID: 30086659 PMCID: PMC6198612 DOI: 10.1080/03009734.2018.1490829] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND The Secondary Prevention in Uppsala Primary Healthcare Project (SUPRIM) is a prospective randomized controlled trial of a group-based cognitive behavioral therapy (CBT) stress management program for coronary heart disease (CHD) patients. The intervention reduced the risk of fatal or non-fatal first recurrent cardiovascular (CV) events. The aim of the present study was to analyze if the positive effects of the CBT program on clinical outcomes could have been mediated by changes in biomarkers for inflammation. METHODS Altogether 362 patients with CHD were randomly assigned to intervention or usual care. The inflammatory biomarkers (VCAM-1, TNF-R1, TNF-R2, PTX3, and hs-CRP) were serially assessed at five time points every six months from study start until 24 months later, and analyzed with linear mixed models. RESULTS Baseline levels of the inflammatory markers were near normal, indicating a stable phase. The group-based CBT stress management program did not significantly affect the levels of inflammatory biomarkers in patients with CHD. Three out of five (VCAM-1, TNF-R2, and PTX3) inflammatory biomarkers showed a slight increase over time in both study groups, and all were positively associated with age. CONCLUSION Group-based CBT stress management did not affect biomarkers for inflammation in patients with CHD. It is therefore unlikely that inflammatory processes including these biomarkers were mediating the effect the CBT program had on the reduction in CV events. The close to normal baseline levels of the biomarkers and the lack of elevated psychological distress symptoms indicate a possible floor effect which may have influenced the results.
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Affiliation(s)
- Erik M. G. Olsson
- Department of Women’s and Children’s Health, Uppsala University, Uppsala, Sweden
- CONTACT Erik M. G. OlssonDepartment of Women’s and Children’s Health, Uppsala University, Box 572, SE-75123Uppsala, Sweden
| | - Fredrika Norlund
- Department of Women’s and Children’s Health, Uppsala University, Uppsala, Sweden
| | - Ronnie Pingel
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
| | - Gunilla Burell
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
| | - Mats Gulliksson
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
| | - Anders Larsson
- Department of Medical Sciences, Biomedical Structure and Function, Uppsala University, Uppsala, Sweden
| | - Bo Karlsson
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
| | - Kurt Svärdsudd
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
| | - Claes Held
- Department of Women’s and Children’s Health, Uppsala University, Uppsala, Sweden
- Department of Medical Sciences, Cardiology, Uppsala University, Uppsala, Sweden
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32
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Lai HY, Hsu LW, Tsai HH, Lo YC, Yang SH, Liu PY, Wang JM. CCAAT/enhancer-binding protein delta promotes intracellular lipid accumulation in M1 macrophages of vascular lesions. Cardiovasc Res 2018; 113:1376-1388. [PMID: 28859294 DOI: 10.1093/cvr/cvx134] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Accepted: 07/09/2017] [Indexed: 12/15/2022] Open
Abstract
Aims Lipid homeostasis is reprogrammed in the presence of inflammation, which results in excessive lipid accumulation in macrophages, and leads to the formation of lipid-laden foam cells. We aimed to link an inflammation-responsive transcription factor CCAAT/enhancer-binding protein delta (CEBPD) with polarized macrophages and dissect its contribution to lipid accumulation. Methods and results We found that CEBPD protein colocalized with macrophages in human and mouse (C57BL/6, Apoe-/-) atherosclerotic plaques and that Cebpd deficiency in bone marrow cells suppressed atherosclerotic lesions in hyperlipidemic Apoe-/- mice. CEBPD was responsive to modified low-density lipoprotein (LDL) via the p38MAPK/CREB pathway, and it promoted lipid accumulation in M1 macrophages but not in M2 macrophages. CEBPD up-regulated pentraxin 3 (PTX3), which promoted the macropinocytosis of LDL, and down-regulated ATP-binding cassette subfamily A member 1 (ABCA1), which impaired the intracellular cholesterol efflux in M1 macrophages. We further found that simvastatin (a HMG-CoA reductase inhibitor) could target CEBPD to block lipid accumulation in a manner not directly related to its cholesterol-lowering effect in M1 macrophages. Conclusion This study underscores how CEBPD functions at the junction of inflammation and lipid accumulation in M1 macrophages. Therefore, CEBPD-mediated lipid accumulation in M1 macrophages could represent a new therapeutic target for the treatment of cardiovascular diseases.
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Affiliation(s)
- Hong-Yue Lai
- Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ling-Wei Hsu
- Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Hsin-Hwa Tsai
- Department of Biotechnology and Bioindustry Sciences, College of Bioscience and Biotechnology, National Cheng Kung University, No. 1 University Rd., Tainan 70101, Taiwan
| | - Yu-Chih Lo
- Department of Biotechnology and Bioindustry Sciences, College of Bioscience and Biotechnology, National Cheng Kung University, No. 1 University Rd., Tainan 70101, Taiwan
| | - Shang-Hsun Yang
- Department of Physiology, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ping-Yen Liu
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Division of Cardiology, Department of Internal Medicine, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Ju-Ming Wang
- Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Biotechnology and Bioindustry Sciences, College of Bioscience and Biotechnology, National Cheng Kung University, No. 1 University Rd., Tainan 70101, Taiwan.,Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Center of Molecular Inflammation Research, National Cheng Kung University, Tainan, Taiwan.,Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei, Taiwan
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Vanholder R, Pletinck A, Schepers E, Glorieux G. Biochemical and Clinical Impact of Organic Uremic Retention Solutes: A Comprehensive Update. Toxins (Basel) 2018; 10:toxins10010033. [PMID: 29316724 PMCID: PMC5793120 DOI: 10.3390/toxins10010033] [Citation(s) in RCA: 200] [Impact Index Per Article: 33.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 12/21/2017] [Accepted: 12/23/2017] [Indexed: 02/07/2023] Open
Abstract
In this narrative review, the biological/biochemical impact (toxicity) of a large array of known individual uremic retention solutes and groups of solutes is summarized. We classified these compounds along their physico-chemical characteristics as small water-soluble compounds or groups, protein bound compounds and middle molecules. All but one solute (glomerulopressin) affected at least one mechanism with the potential to contribute to the uremic syndrome. In general, several mechanisms were influenced for each individual solute or group of solutes, with some impacting up to 7 different biological systems of the 11 considered. The inflammatory, cardio-vascular and fibrogenic systems were those most frequently affected and they are one by one major actors in the high morbidity and mortality of CKD but also the mechanisms that have most frequently been studied. A scoring system was built with the intention to classify the reviewed compounds according to the experimental evidence of their toxicity (number of systems affected) and overall experimental and clinical evidence. Among the highest globally scoring solutes were 3 small water-soluble compounds [asymmetric dimethylarginine (ADMA); trimethylamine-N-oxide (TMAO); uric acid], 6 protein bound compounds or groups of protein bound compounds [advanced glycation end products (AGEs); p-cresyl sulfate; indoxyl sulfate; indole acetic acid; the kynurenines; phenyl acetic acid;] and 3 middle molecules [β2-microglobulin; ghrelin; parathyroid hormone). In general, more experimental data were provided for the protein bound molecules but for almost half of them clinical evidence was missing in spite of robust experimental data. The picture emanating is one of a complex disorder, where multiple factors contribute to a multisystem complication profile, so that it seems of not much use to pursue a decrease of concentration of a single compound.
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Affiliation(s)
- Raymond Vanholder
- Nephrology Section, Department of Internal Medicine, Ghent University Hospital, De Pintelaan 185, 9000 Ghent, Belgium.
| | - Anneleen Pletinck
- Nephrology Section, Department of Internal Medicine, Ghent University Hospital, De Pintelaan 185, 9000 Ghent, Belgium.
| | - Eva Schepers
- Nephrology Section, Department of Internal Medicine, Ghent University Hospital, De Pintelaan 185, 9000 Ghent, Belgium.
| | - Griet Glorieux
- Nephrology Section, Department of Internal Medicine, Ghent University Hospital, De Pintelaan 185, 9000 Ghent, Belgium.
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Casula M, Montecucco F, Bonaventura A, Liberale L, Vecchié A, Dallegri F, Carbone F. Update on the role of Pentraxin 3 in atherosclerosis and cardiovascular diseases. Vascul Pharmacol 2017; 99:1-12. [PMID: 29051088 DOI: 10.1016/j.vph.2017.10.003] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 10/11/2017] [Accepted: 10/15/2017] [Indexed: 12/12/2022]
Abstract
Pentraxin 3 (PTX3) is an acute-phase protein that was recently demonstrated to play pleiotropic activities in cardiovascular (CV) diseases. Tumor necrosis factor and interleukins up-regulates PTX3 transcription in different cell types (i.e. endothelial cells, phagocytes, smooth muscle cells, fibroblasts and glial cells) involved in atherogenesis. By interacting with numerous ligands, PTX3 acts as a modulatory molecule of complement system, inflammatory response, angiogenesis, and vascular/tissue remodeling. Experimental data point to a beneficial role of PTX3 in atherosclerotic plaque development and vulnerability. Animal studies indicated a protective role of PTX3 signaling in ischemic/reperfusion injury and failing heart. Clinical studies have so far provided contrasting results, highlighting a debated role of PTX3 as an active mediator of endothelial dysfunction, atherosclerotic plaque vulnerability and worse outcome after ischemic events. Therefore, substantial evidence suggests a dual role of PTX3 as modulator or amplifiers of the innate immune response. The final result of PTX3 activation might be determined by a fine tuning of time, space and environmental signals. The aim of this review is to provide an overview of biological properties of PTX3 in CV diseases and to discuss the ability of PTX3 to act as a crossroad between pro- and anti-inflammatory pathways.
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Affiliation(s)
- Matteo Casula
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, 6 viale Benedetto XV, 16132 Genoa, Italy
| | - Fabrizio Montecucco
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, 6 viale Benedetto XV, 16132 Genoa, Italy; Ospedale Policlinico San Martino, 10 Largo Benzi, 16132 Genoa, Italy; Centre of Excellence for Biomedical Research (CEBR), University of Genoa, 9 viale Benedetto XV, 16132 Genoa, Italy
| | - Aldo Bonaventura
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, 6 viale Benedetto XV, 16132 Genoa, Italy
| | - Luca Liberale
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, 6 viale Benedetto XV, 16132 Genoa, Italy; Center for Molecular Cardiology, University of Zürich, Wagistrasse 12, CH-8952 Schlieren, Switzerland
| | - Alessandra Vecchié
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, 6 viale Benedetto XV, 16132 Genoa, Italy
| | - Franco Dallegri
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, 6 viale Benedetto XV, 16132 Genoa, Italy; Ospedale Policlinico San Martino, 10 Largo Benzi, 16132 Genoa, Italy
| | - Federico Carbone
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, 6 viale Benedetto XV, 16132 Genoa, Italy.
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Korzonek-Szlacheta I, Danikiewicz A, Szkodziński J, Nowak J, Lekston A, Gąsior M, Zubelewicz-Szkodzińska B, Hudzik B. Relationship Between Plasma Pentraxin 3 Concentration and Platelet Indices in Patients With Stable Coronary Artery Disease. Angiology 2017; 69:264-269. [PMID: 28946774 DOI: 10.1177/0003319717732929] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Few reports have analyzed the effect of pentraxin 3 (PTX3) on platelets and their activation. We explored the association between plasma PTX3 and platelet indices. Forty-nine patients with stable coronary artery disease (CAD) were enrolled. Based on median PTX3, the study population was divided into group 1 (n = 25; PTX3 ≤ 0.98 ng/mL) and group 2 (n = 24; PTX3 > 0.98 ng/mL). Platelet indices investigated included mean platelet volume (MPV), platelet distribution width (PDW), platelets and large cell ratio (P-LCR), MPV to platelet count ratio (MPV/PC), platelet to lymphocyte ratio (PLR), and MPV to lymphocyte ratio (MPVLR). Patients with lower PTX3 had a higher lymphocyte count. Platelet count was similar in both groups. Notwithstanding, patients with higher PTX3 concentrations had elevated MPV (8.3 vs 10.0 fL; P < .001) and PDW (9.4 vs 12.4 fL; P < .001). However, the MPV/PC ratio was similar in both groups. Thromboinflammatory biomarkers (PLR, MPVLR) were also elevated in group 2. Pentraxin 3showed a strong, positive correlation with MPV ( r = .75, P < .01) and PDW ( r = .80, P < .01), and weak to moderate correlation with MPVLR. In conclusion, PTX3 is associated with larger platelet size as assessed by platelet volume indices. There is a strong correlation between plasma PTX3 level and MPV and PDW.
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Affiliation(s)
- Ilona Korzonek-Szlacheta
- 1 Department of Nutrition-Related Disease Prevention, Faculty of Public Health, Medical University of Silesia, Bytom, Poland
| | - Aleksander Danikiewicz
- 1 Department of Nutrition-Related Disease Prevention, Faculty of Public Health, Medical University of Silesia, Bytom, Poland
| | - Janusz Szkodziński
- 2 Third Department of Cardiology, Silesian Center for Heart Disease, SMDZ in Zabrze, Medical University of Silesia, Zabrze, Poland
| | - Justyna Nowak
- 1 Department of Nutrition-Related Disease Prevention, Faculty of Public Health, Medical University of Silesia, Bytom, Poland
| | - Andrzej Lekston
- 2 Third Department of Cardiology, Silesian Center for Heart Disease, SMDZ in Zabrze, Medical University of Silesia, Zabrze, Poland
| | - Mariusz Gąsior
- 2 Third Department of Cardiology, Silesian Center for Heart Disease, SMDZ in Zabrze, Medical University of Silesia, Zabrze, Poland
| | - Barbara Zubelewicz-Szkodzińska
- 1 Department of Nutrition-Related Disease Prevention, Faculty of Public Health, Medical University of Silesia, Bytom, Poland
| | - Bartosz Hudzik
- 1 Department of Nutrition-Related Disease Prevention, Faculty of Public Health, Medical University of Silesia, Bytom, Poland.,2 Third Department of Cardiology, Silesian Center for Heart Disease, SMDZ in Zabrze, Medical University of Silesia, Zabrze, Poland
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Guo T, Huang L, Liu C, Shan S, Li Q, Ke L, Cheng B. The clinical value of inflammatory biomarkers in coronary artery disease: PTX3 as a new inflammatory marker. Exp Gerontol 2017; 97:64-67. [PMID: 28778748 DOI: 10.1016/j.exger.2017.07.018] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Revised: 07/09/2017] [Accepted: 07/30/2017] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Previous experiments have demonstrated that several inflammatory biomarkers, including pentraxin 3 (PTX3), matrix metalloprotein 9 (MMP9), interleukin-6 (IL-6), and the neutrophil to lymphocyte ratio (NLR), are differentially elevated in coronary artery disease (CAD). This study aims to compare the associations between plasma levels of these biomarkers and CAD, identifying the best biomarker that has the most powerful association with CAD. METHODS Blood samples were collected from 64 patients admitted to the Department of Cardiology, 31 of whom had CAD and 33 of whom were CAD-free. Plasma levels of PTX3, MMP9, and IL-6 were measured via ELISA. The coronary Gensini score was used to evaluate the severity of coronary artery lesions. RESULTS PTX3 levels and NLR levels between the CAD group and the CAD-free group were statistically significant (P<0.05). Stepwise multiple linear regression analysis showed that PTX3 levels and NLR levels were independently associated with CAD (r=1.3, P<0.05; r=1.8, P<0.05). Only PTX3 was associated with the severity of coronary artery stenosis. A PTX3 threshold of 4.38ng/mL maximized true-positive and false-negative results. PTX3 displayed a greater area under the receiver operating characteristic curve (AUC) than NLR, MMP9, and IL-6 (0.733 versus 0.612 versus 0.725 versus 0.518). CONCLUSIONS Compared to NLR, MMP9, and IL-6, PTX3 displayed greater AUC and association with CAD. PTX3 may become a potentially powerful inflammatory biomarker for CAD.
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Affiliation(s)
- Tangmeng Guo
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Lili Huang
- Department of Clinical Laboratory Medicine, People's Hospital of Dongxihu District Wuhan City, Wuhan 430040, China.
| | - Cunfei Liu
- Department of Cardiology, Tongren Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200336, China
| | - Shengshuai Shan
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Qing Li
- Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai 200011, China
| | - Li Ke
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China.
| | - Bei Cheng
- Department of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Institute of Geriatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China.
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Akhter T, Wikström AK, Larsson M, Larsson A, Wikström G, Naessen T. Serum Pentraxin 3 is associated with signs of arterial alteration in women with preeclampsia. Int J Cardiol 2017; 241:417-422. [DOI: 10.1016/j.ijcard.2017.03.076] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2016] [Revised: 03/07/2017] [Accepted: 03/10/2017] [Indexed: 10/19/2022]
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Tunc-Ata M, Turgut G, Mergen-Dalyanoglu M, Turgut S. Examination of levels pentraxin-3, interleukin-6, and C-reactive protein in rat model acute and chronic exercise. J Exerc Rehabil 2017; 13:279-283. [PMID: 28702438 PMCID: PMC5498083 DOI: 10.12965/jer.1734920.490] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Accepted: 06/10/2017] [Indexed: 01/21/2023] Open
Abstract
Different types of exercise occurs damage at the cellular level in the muscles. Muscle damage caused by exercise is determined creatine kinase, myoglobin, and increase in levels of acute phase protein and interleukin in blood. The purpose of this study was investigated the levels of pentraxin-3 (PTX-3), interleukin-6 (IL-6), and C-reactive protein (CRP) following acute and chronic exercising in rats. Twenty-six Wistar Albino male rats were divided in to three groups. A treadmill exercise was performed 3 days/week, 10 min/day for 1 week in acute groups. In chronic group, exercise performed 7 days/week, 60 min/day for 4 weeks. At the end of the experiment, plasma PTX-3, IL-6, and CRP levels were measured. In current study, the PTX-3, IL-6, and CRP levels not observed statistically significant difference among control, acute, and chronic groups. The levels IL-6 and CRP were not significantly different between acute and chronic exercise groups (P>0.05). However, the level of PTX-3 was found to be higher in the chronic group compared to the acute group (P<0.05). The PTX-3 level increase on chronic exercise-induced muscle damage. Accorting to our results, we think that PTX-3 may have a protect role on muscle damage during chronic exercises.
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Affiliation(s)
- Melek Tunc-Ata
- Department of Physiology, Health Science, Pamukkale University, Denizli, Turkey
| | - Gunfer Turgut
- Department of Physiology, Health Science, Pamukkale University, Denizli, Turkey
| | | | - Sebahat Turgut
- Department of Physiology, Health Science, Pamukkale University, Denizli, Turkey
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Zhang J, Wang TY, Niu XC. Increased Plasma Levels of Pentraxin 3 Are Associated with Poor Prognosis of Colorectal Carcinoma Patients. TOHOKU J EXP MED 2017; 240:39-46. [PMID: 27568661 DOI: 10.1620/tjem.240.39] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Colorectal carcinoma (CRC) is one of the most common cancers globally. It is essential to identify a prognostic predictor for CRC. Pentraxin 3 (PTX3) is a glycoprotein that is secreted by a variety of human cells. It plays an important role in inflammation and immune regulation. Increasing evidence reveals that elevated PTX3 expression is related to poor prognosis in various cancers. The aim of the study was to determine the usefulness of plasma PTX3 level as a prognostic predictor in CRC. Total 184 CRC patients and 216 controls were included. Plasma levels of PTX3 were determined using Enzyme-linked immunosorbent assays. On admission, plasma PTX3 levels in CRC patients were higher than those in controls (11.8 ± 2.5 ng/ml vs. 3.1 ± 0.9 ng/ml, P < 0.001). After resection, plasma PTX3 levels in patients were decreased (6.0 ± 1.4 ng/ml, P = 0.007), and were elevated at the time of relapse (10.8 ± 2.8 ng/ml, P < 0.001). During the 60-month follow-up period, 108 patients suffered from relapse. Plasma PTX3 levels of ≥ 12 ng/ml on admission were associated with relapse (OR: 3.11, 95% CI: 1.74 ~ 6.29), and tumor-free survival rate in those patients with plasma PTX3 levels of ≥ 12 ng/ml was lower than that in other patients (P = 0.001). Furthermore, plasma PTX3 levels on admission showed positive linear correlations with plasma complement 3, 4 and 5b9 levels (P < 0.001, P < 0.001, P < 0.001). Therefore, we propose that PTX3 is an independent prognostic indicator in CRC.
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Affiliation(s)
- Jie Zhang
- Department of General Surgery, Dezhou People's Hospital
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Intensive statin therapy stabilizes C-reactive protein, but not chemokine in stable coronary artery disease treated with an everolimus-eluting stent. Coron Artery Dis 2017; 27:405-11. [PMID: 27105046 DOI: 10.1097/mca.0000000000000375] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND Besides its potent plasma cholesterol-lowering activity, statin treatment has several other important effects, including lowering high-sensitive C-reactive protein (hs-CRP), levels, and stabilizing risk factors of atherosclerosis, thereby reducing the risk of cardiovascular events. Our aim in this study was to identify how intensive statin therapy can affect plasma levels of inflammatory markers over the long term. METHODS AND RESULTS We used a prospective, randomized, open blinded-endpoint design. A total of 30 patients with stable coronary artery disease treated with everolimus-eluting stent implantation were randomized to receive rosuvastatin 2.5 (standard therapy group) or 10 mg (intensive therapy group) for 12 months. Plasma levels of hs-CRP, pentraxin-3, monocyte chemoattractant protein-1, and CXC chemokine ligand 4 were measured after a percutaneous coronary intervention, at 1, 3, 6, 9, and 12 months. Levels of LDL cholesterol (LDL-C) and HDL cholesterol were also measured. We investigated short-term and long-term clinical outcomes. After 12 months of therapy, the intensive therapy group had lower levels of LDL-C than the standard therapy group. Plasma levels of hs-CRP largely fluctuated in the standard therapy group, whereas they were stable in the intensive therapy group during the follow-up period. There were no significant differences in serum pentraxin-3, monocyte chemoattractant protein-1, and CXC chemokine ligand 4 levels, or in the incidence of any clinical adverse events, between the standard and the intensive therapy groups. CONCLUSION Intensive rosuvastatin therapy stabilizes hs-CRP levels, but not chemokine levels, besides lowering LDL-C levels. Thus, this therapy may inhibit the progression of atherosclerosis by stably inhibiting the inflammatory cascade.
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Kizilgul M, Beysel S, Ozcelik O, Kan S, Apaydin M, Caliskan M, Ucan B, Sencar E, Ozdemir S, Cakal E. PENTRAXIN 3 AS A NEW CARDIOVASCULAR MARKER IN ADRENAL ADENOMAS. Endocr Pract 2017; 23:662-668. [PMID: 28332877 DOI: 10.4158/ep161713.or] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
OBJECTIVE Pentraxin 3 (PTX3) is an acute-phase glycoprotein, which is increased in patients with cardiovascular disease (CVD) and considered as a predictor of CVD in the general population. Both functional and nonfunctional adrenal tumors are associated with a higher risk of cardiovascular events and mortality. We aimed to investigate plasma PTX3 levels in patients with functioning and nonfunctioning adrenal tumors and determine its relationship with cardiovascular risk factors. METHODS Twenty-one patients with functional adrenal tumors (11 pheochromocytomas, 9 Cushing syndrome, and 1 primary hyperaldosteronism), 28 patients with nonfunctional adrenal incidentalomas, and 40 healthy controls were enrolled in the study. Serum PTX3 levels were measured using a human PTX3 enzyme-linked immunosorbent assay. RESULTS PTX3 concentrations were significantly higher in the adrenal tumor group compared with the control group (3,001.64 ± 374.64 pg/mL vs. 1,173.59 ± 168.89 pg/mL; P<.001). PTX3 concentrations were positively correlated with carotid intima media thickness (CIMT) (r2, 0.464; P<.001), high-sensitivity C-reactive protein (hsCRP) (r2, 0.551; P<.001), diastolic blood pressure (r2, 0.334; P = .003), systolic blood pressure (r2, 0.312; P = .006), and urinary metanephrine concentrations (r2, 0.320; P = .041). Serum PTX3 concentrations in patients with functional adrenal tumors and comorbidities including hypertension, diabetes mellitus, or CVD were higher than in those without comorbidities (3,654.54 ± 447 pg/mL vs. 1,026.96 ± 447.97 pg/mL; P = .008). CONCLUSION We found that serum PTX3 concentrations increased in both functional and nonfunctional adrenal tumors. PTX3 levels were correlated with cardiovascular risk factors such as CIMT, hsCRP, and blood pressure. ABBREVIATIONS BMI = body mass index; CIMT = carotid intima-media thickness; CRP = C-reactive protein; CT = computed tomography; CVD = cardiovascular disease; FGF2 = fibroblast growth factor 2; hsCRP = high-sensitivity C-reactive protein; PA = primary hyperaldosteronism; PTX3 = pentraxin 3.
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Vengen IT, Enger TB, Videm V, Garred P. Pentraxin 3, ficolin-2 and lectin pathway associated serine protease MASP-3 as early predictors of myocardial infarction - the HUNT2 study. Sci Rep 2017; 7:43045. [PMID: 28216633 PMCID: PMC5316974 DOI: 10.1038/srep43045] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Accepted: 01/18/2017] [Indexed: 02/06/2023] Open
Abstract
The lectin complement pathway is suggested to play a role in atherogenesis. Pentraxin-3 (PTX3), ficolin-1, ficolin-2, ficolin-3, MBL/ficolin/collectin-associated serine protease-3 (MASP-3) and MBL/ficolin/collectin-associated protein-1 (MAP-1) are molecules related to activation of the lectin complement pathway. We hypothesized that serum levels of these molecules may be associated with the incidence of myocardial infarction (MI). In a Norwegian population-based cohort (HUNT2) where young to middle-aged relatively healthy Caucasians were followed up for a first-time MI from 1995-1997 through 2008, the 370 youngest MI patients were matched by age (range 29-62 years) and gender to 370 controls. After adjustments for traditional risk factors, the two highest tertiles of PTX3 and the highest tertiles of ficolin-2 and MASP-3 were associated with MI, with odds ratios (95% confidence interval) of 1.65 (1.10-2.47) and 2.79 (1.83-4.24) for PTX3, 1.55 (1.04-2.30) for ficolin-2, and 0.63 (0.043-0.94) for MASP-3. Ficolin-1, ficolin-3 and MAP-1 were not associated with MI. In a multimarker analysis of all associated biomarkers, only PTX3 and MASP-3 remained significant. PTX-3 and MASP-3 enhanced prediction of MI compared to the traditional Framingham risk score alone (AUC increased from 0.64 to 0.68, p = 0.006). These results support the role of complement-dependent inflammation in the pathophysiology of cardiovascular disease.
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Affiliation(s)
- Inga Thorsen Vengen
- Department of Laboratory Medicine, Children’s and Women’s Health, Norwegian University of Science and Technology, Trondheim, Norway
| | - Tone Bull Enger
- Department of Laboratory Medicine, Children’s and Women’s Health, Norwegian University of Science and Technology, Trondheim, Norway
| | - Vibeke Videm
- Department of Laboratory Medicine, Children’s and Women’s Health, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Immunology and Transfusion Medicine, St Olavs University Hospital, Trondheim, Norway
| | - Peter Garred
- Laboratory of Molecular Medicine, Department of Clinical Immunology, Sect. 7631, Rigshospitalet, Faculty of Health and Medical Sciences, University of Copenhagen, Trondheim, Norway
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Haybar H, Payami B, Khaheshi I, Ghotbi Y, Latifi SM, Assareh A. Interesting Correlation Between the Circulating Pentraxin 3 and Cardiac Rehabilitation Program Outcomes in Coronary Artery Bypass Grafting Patients. Cardiol Res 2017; 7:59-65. [PMID: 28197270 PMCID: PMC5295543 DOI: 10.14740/cr462w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/05/2016] [Indexed: 11/24/2022] Open
Abstract
Background Pentraxin 3 (PTX3) is an inflammatory mediator, reaches to the high levels after ischemic heart diseases (IHD) and could be a helpful tool to predict cardiac rehabilitation (CR) outcomes. The aim of this study was to investigate the possibility of the circulating levels of PTX3 in prediction of CR outcomes in patients with IHD who had undergone coronary artery bypass grafting (CABG). Methods One hundred patients who had undergone CABG were included in this study. The CR plan was started 6 weeks after CABG and then PTX3 level, high-sensitivity C-reactive protein (hs-CRP), ejection fraction (EF) and metabolic equivalent (MET) were assessed before and after the CR program. Finally, all gathered data were analyzed using SPSS version 22. Results After a 3-month course of CR program, EF, MET, PTX3 and hs-CRP values changed. Statistically significant changes were observed in EF, MET and PTX3 values (P < 0.05) after the CR program and no statistically significant changes were seen in hs-CRP value (P = 0.546) at the end of CR program. Correlations between EF levels and MET with pre-PTX3 levels were also assessed and most changes were observed in the group with pre-PTX3 level more than 0.40 ng/dL. Conclusion Our study showed that a regular sufficient CR program based on exercises in IHD patients after CABG increases EF and MET levels, particularly in those patients with pre-PTX3 levels more than 0.40 ng/dL.
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Affiliation(s)
- Habib Haybar
- Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Babak Payami
- Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Isa Khaheshi
- Cardiovascular Research Center, Modarres Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Yasaman Ghotbi
- Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Seyed Mahmoud Latifi
- Health Research Institute, Diabetes Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Impact of Adding Eicosapentaenoic Acid to Statin Therapy on Plasma Pentraxin 3 Level in Patients with Stable Coronary Artery Disease: A 6-Month, Randomized Controlled Study. Am J Cardiovasc Drugs 2017; 17:49-59. [PMID: 27778191 DOI: 10.1007/s40256-016-0195-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND We hypothesized that the additional administration of eicosapentaenoic acid (EPA) in patients with stable coronary artery disease (CAD) receiving statin has the potential to lower the serum pentraxin 3 (PTX3) level, an indicator of plaque stabilization. METHODS We randomly assigned CAD patients already receiving statin therapy to an EPA group (1800 mg/day, n = 53) or control group (n = 53). RESULTS No significant difference was found in the change in the plasma PTX3 level between the groups. However, in a subgroup analysis, a significant percentage reduction in the plasma PTX3 level was observed in patients receiving strong statin compared with the patients receiving moderate statin in the EPA group (-5.6 vs. 14.7 %, p = 0.0082), while no such difference in the percentage change in the plasma PTX3 level was noted between the two same statin subgroups in the control group. A multiple logistic regression analysis identified the addition of EPA to ongoing strong statin treatment as an independent predictor of PTX3 level reduction. Furthermore, even in patients with relatively well-controlled serum lipid levels, pretreatment with EPA added to ongoing statin therapy reduced serum non-high-density lipoprotein cholesterol and triglyceride-rich lipoproteins as residual risk factors. CONCLUSION Through this study design, the results could not support the hypothesis that adding EPA in patients with stable CAD receiving varying degrees of statin treatment reduces the plasma PTX3 level comprehensively. However, addition of EPA to ongoing strong statin treatment, but not ongoing moderate statin treatment, may reduce the plasma PTX3 level, possibly leading to coronary plaque stabilization. CLINICAL TRIAL REGISTRATION INFORMATION UMIN ( http://www.umin.ac.jp/ ), Study ID: UMIN000010452.
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Kim MJ, Lee HS, Sol IS, Kim MN, Hong JY, Lee KE, Kim YH, Kim KW, Sohn MH, Kim KE. Sputum pentraxin 3 as a candidate to assess airway inflammation and remodeling in childhood asthma. Medicine (Baltimore) 2016; 95:e5677. [PMID: 28002338 PMCID: PMC5181822 DOI: 10.1097/md.0000000000005677] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Pentraxin 3 (PTX3) is a soluble pattern recognition receptor and an acute-phase protein. It has gained attention as a new biomarker reflecting tissue inflammation and damage in a variety of diseases. Aim of this study is to investigate the role of PTX3 in childhood asthma.In total, 260 children (140 patients with asthma and 120 controls) were enrolled. PTX3 levels were measured in sputum supernatants using enzyme-linked immunosorbent assay test. We performed spirometry and methacholine challenge tests and measured the total eosinophil count and the serum levels of total IgE and eosinophil cationic protein (ECP) in all subjects.Sputum PTX3 concentration was significantly higher in children with asthma than in control subjects (P < 0.001). Furthermore, sputum PTX3 levels correlated with atopic status and disease severity among patients with asthma. A positive significant correlation was found between sputum PTX3 and the bronchodilator response (r = 0.25, P = 0.013). Sputum PTX3 levels were negatively correlated with forced expiratory volume in 1 second (FEV1) (r = -0.30, P = 0.001), FEV1/forced vital capacity (FVC) (r = -0.27, P = 0.002), and FEF25-75 (r = -0.392, P < 0.001), which are indicators of airway obstruction and inflammation. In addition, the PTX3 concentration in sputum showed negative correlations with post-bronchodilator (BD) FEV1 (r = -0.25, P < 0.001) and post-BD FEV1/FVC (r = -0.25, P < 0.001), which are parameters of persistent airflow limitation reflecting airway remodeling.Sputum PTX3 levels increased in children with asthma, suggesting that PTX3 in sputum could be a candidate molecule to evaluate airway inflammation and remodeling in childhood asthma.
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Wang J, Long C, Zhang H, Zhang Y, Wang H, Yue H, Wang X, Wu S, Qi G. Genetic Variant in Flavin-Containing Monooxygenase 3 Alters Lipid Metabolism in Laying Hens in a Diet-Specific Manner. Int J Biol Sci 2016; 12:1382-1393. [PMID: 27877090 PMCID: PMC5118784 DOI: 10.7150/ijbs.16472] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Accepted: 09/04/2016] [Indexed: 11/09/2022] Open
Abstract
Genetic variant T329S in flavin-containing monooxygenase 3 (FMO3) impairs trimethylamine (TMA) metabolism in birds. The TMA metabolism that under complex genetic and dietary regulation, closely linked to cardiovascular disease risk. We determined whether the genetic defects in TMA metabolism may change other metabolic traits in birds, determined whether the genetic effects depend on diets, and to identify genes or gene pathways that underlie the metabolic alteration induced by genetic and diet factors. We used hens genotyped as FMO3 c.984 A>T as well as those with the homozygous normal genotype. For each genotype, hens were provided with either a corn-soybean meal basal diets (SM), which contains lower levels of TMA precursor, or the basal diets supplemented with 21% of rapeseed meal (RM), which contains higher levels of TMA precursor. An integrative analysis of metabolomic and transcriptomic was used to explore the metabolic patterns of FMO3 genetic variant in hens that were fed the two defined diets. In birds that consumed SM diets, the T329S mutation increased levels of plasma TMA and lipids, FMO3 mRNA levels, and the expression of genes involved in long chain polyunsaturated fatty acid biosynthesis. In birds that consumed RM diets, the T329S mutation induced fishy odor syndrome, a repression in LXR pathway and a reciprocal change in lipid metabolism. Variations in TMA and lipid metabolism were linked to the genetic variant in FMO3 in a diet-specific manner, which suggest FMO3 functions in TMA metabolism and lipid homeostasis. LXR pathway and polyunsaturated fatty acid metabolism are two possible mechanisms of FMO3 action in response to dietary TMA precursor.
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Affiliation(s)
- Jing Wang
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Cheng Long
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Haijun Zhang
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Yanan Zhang
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Hao Wang
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Hongyuan Yue
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Xiaocui Wang
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Shugeng Wu
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Guanghai Qi
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
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Fornai F, Carrizzo A, Forte M, Ambrosio M, Damato A, Ferrucci M, Biagioni F, Busceti C, Puca AA, Vecchione C. The inflammatory protein Pentraxin 3 in cardiovascular disease. IMMUNITY & AGEING 2016; 13:25. [PMID: 27559355 PMCID: PMC4995820 DOI: 10.1186/s12979-016-0080-1] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Accepted: 08/15/2016] [Indexed: 12/12/2022]
Abstract
The acute phase protein Pentraxin 3 (PTX3) plays a non-redundant role as a soluble pattern recognition receptor for selected pathogens and it represents a rapid biomarker for primary local activation of innate immunity and inflammation. Recent evidence indicates that PTX3 exerts an important role in modulating the cardiovascular system in humans and experimental models. In particular, there are conflicting points concerning the effects of PTX3 in cardiovascular diseases (CVD) since several observations indicate a cardiovascular protective effect of PTX3 while others speculate that the increased plasma levels of PTX3 in subjects with CVD correlate with disease severity and with poor prognosis in elderly patients. In the present review, we discuss the multifaceted effects of PTX3 on the cardiovascular system focusing on its involvement in atherosclerosis, endothelial function, hypertension, myocardial infarction and angiogenesis. This may help to explain how the specific modulation of PTX3 such as the use of different dosing, time, and target organs could help to contain different vascular diseases. These opposite actions of PTX3 will be emphasized concerning the modulation of cardiovascular system where potential therapeutic implications of PTX3 in humans are discussed.
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Affiliation(s)
- Francesco Fornai
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy ; I.R.C.C.S. Neuromed, Pozzilli, IS Italy
| | | | | | | | | | - Michela Ferrucci
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | | | | | - Annibale A Puca
- Vascular Physiopathology Unit, I.R.C.C.S. Multimedica, Milan, Italy ; Department of Medicine and Surgery, University of Salerno, Via S. Allende, Baronissi, SA 84081 Italy
| | - Carmine Vecchione
- I.R.C.C.S. Neuromed, Pozzilli, IS Italy ; Department of Medicine and Surgery, University of Salerno, Via S. Allende, Baronissi, SA 84081 Italy
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Long-term prognostic significance of pentraxin-3 in patients with acute myocardial infarction: 5-year prospective cohort study. Anatol J Cardiol 2016; 17:202-209. [PMID: 27488759 PMCID: PMC5864980 DOI: 10.14744/anatoljcardiol.2016.7307] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Objective: A predictive role of serum Pentraxin 3 (PTX3) for short-term adverse cardiovascular events including mortality in acute myocardial infarction (AMI) was reported in recent studies. The aim of the study was to investigate long-term prognostic significance of serum PTX3 in an AMI with 5-year follow-up period in this study. Methods: In this prospective study, 140 patients, who were admitted to the emergency department between January 2011 and December 2011 with acute chest pain and/or dyspnea and diagnosed with AMI and 60 healthy controls were included. PTX3 levels were measured at admission by using an ELISA method. The study group was divided into tertiles on the basis of admission PTX3 values: the high-PTX3 group (≥4.27 ng/mL), the middle-PTX3 groups (4.27–1.63 ng/mL), and the low-PTX3 group (≤1.63 ng/mL). Results: PTX3 level was significantly more greatly increased in the AMI group than in the controls (2.27±0.81 vs. 0.86±0.50 ng/mL, p<0.001). PTX3 level was found to be significantly positively correlated with TIMI score (r=0.368, p=0.037), high sensitive C-reactive protein (hsCRP) (r=0.452, p=0.024), pro-BNP (r=0.386, p=0.029), troponin I (r=0.417, p=<0.001), and GRACE score (r=0.355, p=0.045), and negatively correlated with HDL cholesterol (r=–0.203, p=0.016) and LVEF (r=–0.345, p=0.028). In multivariate analysis, PTX3 (OR=1.12, 95% CI 1.04–1.20; p=0.001) was a significant independent predictor of long-term cardiovascular mortality, after adjusting for other risk factors. Conclusion: PTX3 is a novel biomarker that may help to identify high risk individuals with AMI, who are potentially at risk of early major adverse cardiovascular events including mortality in the long-term period.
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Relationship of Inflammatory Biomarkers with Severity of Peripheral Arterial Disease. Int J Vasc Med 2016; 2016:6015701. [PMID: 27559483 PMCID: PMC4983378 DOI: 10.1155/2016/6015701] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Accepted: 07/10/2016] [Indexed: 11/17/2022] Open
Abstract
Objective. The pentraxin family, including high-sensitivity C-reactive protein (hs-CRP), serum amyloid P (SAP), and pentraxin 3 (PTX3), has been identified as playing a key role in inflammatory reactions such as in atherosclerosis and cardiovascular disease. In this study, we examined the relationship between peripheral arterial disease (PAD) and serum levels of pentraxins. Methods. This study was undertaken via a retrospective review of PAD patients with surgical intervention for lesions of the common femoral artery. We evaluated the preoperative patient conditions, hemodynamic status, such as ankle brachial index (ABI), and clinical ischemic conditions according to Rutherford classification. Preoperatively, we collected blood samples for determining the serum levels of hs-CRP, SAP, and PTX3. Results. Twelve PAD patients with common femoral arterial lesions were treated and examined. The hemodynamic severity of PAD was not negatively correlated with hs-CRP, SAP, or PTX3. The clinical severity evaluated by Rutherford classification was significantly positively correlated with the serum level of PTX3 (p = 0.019). Conclusion. We demonstrated that PTX3 might be a better marker of PAD than hs-CRP and SAP. Furthermore, PTX3 might be a prognostic marker to evaluate the severity of PAD.
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Ketter P, Yu JJ, Cap AP, Forsthuber T, Arulanandam B. Pentraxin 3: an immune modulator of infection and useful marker for disease severity assessment in sepsis. Expert Rev Clin Immunol 2016; 12:501-7. [PMID: 26982005 DOI: 10.1586/1744666x.2016.1166957] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The acute phase protein pentraxin 3 (PTX3) is a pattern recognition receptor involved in regulation of the host immune response. This relatively newly discovered member of the pentraxin superfamily elicits both immunostimulatory and immunoregulatory functions preventing autoimmune pathology and orchestrated clearance of pathogens through opsonization of damage- and pathogen-associated molecular patterns (DAMP/PAMP). Thus, PTX3 has been described as a possible evolutionary precursor to immunoglobulins. While shown to provide protection against specific bacterial and fungal pathogens, persistent elevation of PTX3 levels following initial onset of infection appear to predict poor patient outcome and may contribute to disease sequelae such as tissue damage and coagulopathy. Measurement of PTX3 following onset of sepsis may improve patient risk assessment and thus be useful in guiding subsequent therapeutic interventions including steroidal anti-inflammatory and altered antibiotic therapies. In this review, we summarize the role of PTX3 in inflammatory syndromes and its utility as a marker of sepsis disease severity.
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Affiliation(s)
- Patrick Ketter
- a Blood and Coagulation Program , United States Army Institute of Surgical Research , JBSA-Fort Sam Houston , TX , USA
| | - Jieh-Juen Yu
- b Department of Biology , University of Texas at San Antonio , San Antonio , TX , USA
| | - Andrew P Cap
- a Blood and Coagulation Program , United States Army Institute of Surgical Research , JBSA-Fort Sam Houston , TX , USA
| | - Thomas Forsthuber
- b Department of Biology , University of Texas at San Antonio , San Antonio , TX , USA
| | - Bernard Arulanandam
- b Department of Biology , University of Texas at San Antonio , San Antonio , TX , USA
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