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Yousefli Z, Meshkat Z, Ghayour-Mobarhan M, Hosseini SM, Tavallaie S, Kazemianfar E, Soltanian H, Aminzadeh A, Ghasemi A, Kashmari M, Nasiraee M, Meshkat M, Jarrahi L, Gholoobi A. Association Between Serum Levels of Anti-heat Shock Protein 27 Antibody and Liver Cell Injury in Chronic Hepatitis B. Indian J Clin Biochem 2024; 39:365-372. [PMID: 39005869 PMCID: PMC11239617 DOI: 10.1007/s12291-023-01114-7] [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: 08/31/2022] [Accepted: 01/17/2023] [Indexed: 02/04/2023]
Abstract
Heat Shock Protein 27 (HSP27), an anti-HBV factor, exists in the intracellular and extracellular spaces. As an inflammatory modulator, serum HSP27 (sHSP27) is associated with elevated pro-inflammatory cytokines and a higher likelihood of hepatocellular carcinoma in chronic hepatitis. SHSP27 results in natural antibody production (anti-HSP27-Ab) that is more stable and easily detectable compared to sHSP27. We aimed to investigate any potential association between anti-HSP27-Ab level and chronic hepatitis B (CHB) progression and inflammation indicated by liver cell injury and HBV replication. This cross-sectional study was conducted on 91 patients with CHB and 92 individuals without CHB. Following demographic data collection, anti-HSP27-Ab, serum lipids including total cholesterol, triglyceride, LDL-C, HDL-C, and aminotransferase levels were measured using enzymatic assays in participants' serum samples. HBV DNA was also measured by quantitative PCR in CHB patients. Bivariate and multivariate analyses showed a significantly higher mean level of anti-HSP27-Ab in CHB than in healthy individuals (0.304 vs. 0.256AU/ml, P value = 0.015). These levels held significant differences in the CHB subgroups of male patients, at the age of 50 years and above, with non-smoking status, elevated aminotransferase levels, and hypotriglyceridemia (P value < 0.05). However, no difference was found between the antibody levels and HBV DNA copies (P value > 0.05). This study provides evidence that anti-HSP27 antibody levels can reflect the degree of liver necrosis indicated by aminotransferase levels. Regarding the higher incidence rate of HBV-associated complications in 50 to 60-year-old men, monitoring the antibody can be beneficial in managing this group of CHB patients, which deserves further investigation.
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Affiliation(s)
- Zahra Yousefli
- Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zahra Meshkat
- Antimicrobial Resistance Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Ghayour-Mobarhan
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Mousalreza Hosseini
- Department of Gastroenterology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Surgical Oncology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Shima Tavallaie
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ehsan Kazemianfar
- Student Research Committee, Faculty of Paramedical Science, Mashhad University of Medical Sciences, Mashhad, Iran
- Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Hossein Soltanian
- Student Research Committee, Faculty of Paramedical Science, Mashhad University of Medical Sciences, Mashhad, Iran
- Blood Borne Infections Research Center, Academic Center for Education, Culture & Research (ACECR), Razavi Khorasan Branch, Mashhad, Iran
| | - Afarin Aminzadeh
- Student Research Committee, Faculty of Paramedical Science, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhosein Ghasemi
- Student Research Committee, Faculty of Paramedical Science, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Kashmari
- Student Research Committee, Faculty of Paramedical Science, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammadreza Nasiraee
- Student Research Committee, Faculty of Paramedical Science, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mojtaba Meshkat
- Department of Community Medicine, Faculty of Medicine, Mashhad Medical Sciences, Islamic Azad University, Mashhad, Iran
| | - Lida Jarrahi
- Department of Community Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Aida Gholoobi
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Medical Genetics and Molecular Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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2
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Saini S, Rani L, Shukla N, Thakur RS, Patel DK, Ansari MS, Banerjee M, Gautam NK. Hsp27 over expression protect against cadmium induced nephrotoxicity in Drosophila melanogaster. Comp Biochem Physiol C Toxicol Pharmacol 2023; 273:109716. [PMID: 37586579 DOI: 10.1016/j.cbpc.2023.109716] [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: 04/01/2023] [Revised: 07/27/2023] [Accepted: 08/13/2023] [Indexed: 08/18/2023]
Abstract
Cadmium (Cd) exposure to the animals including humans is reported as nephrotoxic compounds i.e., disturbing redox status (increase oxidative stress), mitochondrial dysfunction, renal cell death and altered transporters in the renal system. Hsp27 (a small heat shock protein) has been shown as one of the modulators in the renal dysfunction and increased against the Cd induced toxicity. However, no studies are reported on the genetic modulation of stress protein against the Cd-induced nephrotoxicity. The current study aimed to examine the protective role of hsp27 overexpression against the Cd-induced nephrotoxicity using Drosophila melanogaster as an animal model. D. melanogaster renal system includes nephrocytes and Malpighian tubules (MTs) that show the functional similarity with mammalian kidney nephron. Overexpression of the hsp27 was found to reduce the Cd induced oxidative stress, rescue cell death in MTs of Cd exposed D. melanogaster larvae. The rescued GSH level, NADPH level and glucose 6 phosphate dehydrogenase (G6PD) activity were also observed in the MTs of the Cd exposed organism. Function (efflux activity and fluid secretion rate) of the MTs was restored in Cd exposed hsp27 overexpressed larvae. Further, results were confirmed by restored brush border microvilli density and reduced uric acid level. Tissue specific knockdown of hsp27 developed Cd like phenotypes in MTs and the phenotypes enhanced in Cd exposed condition. The present study clearly shows the role of hsp27 overexpression in restoration of the MTs function and protection against the Cd induced renal toxicity.
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Affiliation(s)
- Sanjay Saini
- Department of Urology and Renal Transplantation, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow 226014, Uttar Pradesh, India; Embryotoxicology Laboratory, Environmental Toxicology Group, CSIR-Indian Institute of Toxicology Research (CSIR-IITR), C, Lucknow 226 001, Uttar Pradesh, India; Molecular and Human Genetics Laboratory, Department of Zoology, University of Lucknow, Lucknow 226007, India
| | - Lavi Rani
- Department of Urology and Renal Transplantation, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow 226014, Uttar Pradesh, India; Embryotoxicology Laboratory, Environmental Toxicology Group, CSIR-Indian Institute of Toxicology Research (CSIR-IITR), C, Lucknow 226 001, Uttar Pradesh, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, Uttar Pradesh, India
| | - Neha Shukla
- Department of Urology and Renal Transplantation, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow 226014, Uttar Pradesh, India; Embryotoxicology Laboratory, Environmental Toxicology Group, CSIR-Indian Institute of Toxicology Research (CSIR-IITR), C, Lucknow 226 001, Uttar Pradesh, India
| | - Ravindra Singh Thakur
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, Uttar Pradesh, India; Analytical Chemistry Laboratory, Regulatory Toxicology Group, CSIR-Indian Institute of Toxicology Research, Lucknow 226001, Uttar Pradesh, India
| | - Devendra Kumar Patel
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, Uttar Pradesh, India; Analytical Chemistry Laboratory, Regulatory Toxicology Group, CSIR-Indian Institute of Toxicology Research, Lucknow 226001, Uttar Pradesh, India
| | - M S Ansari
- Department of Urology and Renal Transplantation, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow 226014, Uttar Pradesh, India
| | - Monisha Banerjee
- Molecular and Human Genetics Laboratory, Department of Zoology, University of Lucknow, Lucknow 226007, India
| | - Naveen Kumar Gautam
- Department of Urology and Renal Transplantation, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow 226014, Uttar Pradesh, India.
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3
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Onuma T, Iida M, Kito Y, Tanabe K, Kojima A, Nagase K, Uematsu K, Enomoto Y, Doi T, Tokuda H, Ogura S, Iwama T, Kozawa O, Iida H. Cigarette Smoking Cessation Temporarily Enhances the Release of Phosphorylated-HSP27 from Human Platelets. Intern Med 2020; 59:1841-1847. [PMID: 32350194 PMCID: PMC7474987 DOI: 10.2169/internalmedicine.4000-19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Objective Cigarette smoking is a risk factor for arteriopathy, including acute coronary syndrome, stroke and peripheral vascular disease. Thus, cessation is strongly recommended in order to reduce these risks. We recently demonstrated that smoking cessation causes temporary hyper-aggregability of human platelets. We previously showed that heat shock protein 27 (HSP27) is released from human platelets stimulated by collagen, accompanied by its phosphorylation. Accumulating evidence indicates potent roles of extracellular HSP27 as a modulator of inflammation. In the present study, using the stored samples obtained in the previous study, we investigated the effect of cigarette smoking cessation on the release of phosphorylated-HSP27 from collagen-activated human platelets (n=15 patients). Methods We enrolled patients who visited smoking cessation outpatient services between January 2012 and November 2014. Platelet-rich plasma, chronologically obtained before and after the cessation, was stimulated by collagen using a PA-200 aggregometer in the previous study. The levels of phosphorylated-HSP27 released from platelets were determined by an enzyme-linked immunosorbent assay. The phosphorylation of HSP27 in platelets was evaluated by a Western blot analysis. Results Cessation of cigarette smoking significantly upregulated the levels of collagen-stimulated release of phosphorylated-HSP27 at four and eight weeks after quitting smoking compared to before cessation. However, there was no significant difference between the levels before cessation and those at 12 weeks after cessation. The levels of phosphorylated-HSP27 stimulated by collagen in the platelets at four weeks after smoking cessation were remarkably enhanced compared to before cessation. Conclusion Cigarette smoking cessation temporarily enhances the collagen-stimulated release of phosphorylated-HSP27 from human platelets in the short term.
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Affiliation(s)
- Takashi Onuma
- Department of Anesthesiology and Pain Medicine, Gifu University Graduate School of Medicine, Japan
| | - Mami Iida
- Department of General Medicine, Gifu Prefectural General Medical Center, Japan
| | - Yuko Kito
- Department of Anesthesiology and Pain Medicine, Gifu University Graduate School of Medicine, Japan
| | - Kumiko Tanabe
- Department of Anesthesiology and Pain Medicine, Gifu University Graduate School of Medicine, Japan
| | - Akiko Kojima
- Department of Anesthesiology and Pain Medicine, Gifu University Graduate School of Medicine, Japan
| | - Kiyoshi Nagase
- Department of Anesthesiology and Pain Medicine, Gifu University Graduate School of Medicine, Japan
| | - Kodai Uematsu
- Department of Neurosurgery, Gifu University Graduate School of Medicine, Japan
| | - Yukiko Enomoto
- Department of Neurosurgery, Gifu University Graduate School of Medicine, Japan
| | - Tomoaki Doi
- Department of Emergency and Disaster Medicine, Gifu University Graduate School of Medicine, Japan
| | - Haruhiko Tokuda
- Department of Clinical Laboratory/Medical Genome Center Biobank, National Center for Geriatrics and Gerontology, Japan
- Department of Pharmacology, Gifu University Graduate School of Medicine, Japan
| | - Shinji Ogura
- Department of Emergency and Disaster Medicine, Gifu University Graduate School of Medicine, Japan
| | - Toru Iwama
- Department of Neurosurgery, Gifu University Graduate School of Medicine, Japan
| | - Osamu Kozawa
- Department of Pharmacology, Gifu University Graduate School of Medicine, Japan
| | - Hiroki Iida
- Department of Anesthesiology and Pain Medicine, Gifu University Graduate School of Medicine, Japan
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de Lima Filho JB, Freire L, Nahas EAP, Orsatti FL, Orsatti CL. Heat Shock Protein 60 Antibodies Are Associated With a Risk Factor for Cardiovascular Disease in Bedridden Elderly Patients. Front Mol Biosci 2020; 7:103. [PMID: 32613007 PMCID: PMC7307547 DOI: 10.3389/fmolb.2020.00103] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 05/05/2020] [Indexed: 12/26/2022] Open
Abstract
Frailty, in elderly people, represents multiple deficiencies in different organs and is characterized by decreased physiological reserves and greater vulnerability to stressors. Bedridden elderly, with cardiovascular disease (CVD), have a worse prognosis than non-bedridden patients. Heat-shock proteins (HSPs) are molecular chaperones that under physiological conditions facilitate the transport, folding and assembly of proteins. Serum HSP 60-kDa concentrations and their antibodies are increased, in response to non-physiological conditions, suggesting the involvement of HSPs and their antibodies in the development of CVD. The aim of this work was to evaluate heat shock protein 60 and anti-HSP60 antibody levels, associated with a risk factor for cardiovascular disease, in bedridden elderly patients. Clinical, analytical and cross-sectional analyses were performed with 57 elderly (>65 years). HSP60 and anti-HSP60 plasma levels were measured by ELISA. Bivariate analysis using a linear regression model adjusted for risk factors used Framingham Score. Among the 57 elderly, with an average age of 69.89 years, 39% are bedridden; 26% with pre-existing cardiovascular disease and 44% are dyslipidemic. The relationship of risk factors in the Framingham Score was positive for the anti-HSP60 antibody (p = 0.042) measurement. Our data show a positive correlation among the elevation of the Framingham score and the profile of anti-HSP60 antibodies. These results suggest a greater immune activation that is associated with cardiovascular risk and bedridden fragility.
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Affiliation(s)
| | - Letícia Freire
- Department of Health Science, Oeste Paulista University - UNOESTE, Jau, Brazil
| | - Eliana Aguiar Petri Nahas
- Department of Gynecology and Obstetrics, Botucatu Medical School, Paulista State University (UNESP), Botucatu, Brazil
| | - Fábio Lera Orsatti
- Department of Sport Sciences, Health Science Institute, Federal University of Triangulo Mineiro (UFTM), Uberaba, Brazil
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Khorasanchi Z, Bahrami A, Tavallaee S, Mazloum Khorasani Z, Afkhamizadeh M, Khodashenas E, Ferns GA, Ghayour-Mobarhan M. Effect of high-dose vitamin D supplementation on antibody titers to heat shock protein 27 in adolescent girls. J Pediatr Endocrinol Metab 2020; 33:613-621. [PMID: 32352398 DOI: 10.1515/jpem-2019-0288] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 01/06/2020] [Indexed: 11/15/2022]
Abstract
Background Although vitamin D deficiency is associated with several inflammatory conditions, there have been few studies on the effects of vitamin D supplementation on markers of oxidative stress (OS) and inflammation. The aim of the current study was to evaluate the effects of high-dose vitamin D supplementation on heat shock protein 27 antibody (anti-Hsp27) titers in adolescent girls. Methods Five hundred and fifty adolescent girls received vitamin D3 at a dose of 50,000 IU/week for 9 weeks. Demographic, clinical and biochemical markers including serum fasting blood glucose (FBG), lipid profile and anti-Hsp27 titers as well as hematological parameters including white blood cell (WBC) count and red blood cell (RBC) distribution width (RDW) were determined in all the subjects at baseline and at the end of the study. Results Serum vitamin D significantly increased from 6.4 (4.2-9.6) ng/mL to 35.6 (25.8-47.5) ng/mL (p < 0.001) following the intervention. Furthermore, serum anti-Hsp27 titers were significantly lower after the 9-week vitamin D administration period (0.22 [0.12-0.33] optical density [OD] vs. 0.19 [0.11-0.31] OD; p = 0.002). A significant correlation was found between serum anti-Hsp27 and RDW (r = 0.13, p = 0.037). The reduction in RDW values after intervention was particularly evident in subjects with the greatest increase in serum vitamin D levels. Conclusions High-dose vitamin D supplementation was found to reduce antibody titers to Hsp27. Further randomized placebo-controlled trials are warranted to determine the long-term effect of vitamin D administration on the inflammatory process especially that associated with chronic disease.
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Affiliation(s)
- Zahra Khorasanchi
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Afsane Bahrami
- Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Shima Tavallaee
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Mozhgan Afkhamizadeh
- Department of Endocrinology, Ghaem Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ezzat Khodashenas
- Department of Pediatrics, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gordon A Ferns
- Brighton and Sussex Medical School, Division of Medical Education, Falmer, Brighton, Sussex, UK
| | - Majid Ghayour-Mobarhan
- Metabolic Syndrome Research Center, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Morikawa N, Adachi H, Enomoto M, Fukami A, Kumagai E, Nakamura S, Nohara Y, Nakao E, Kono S, Tsuru T, Sakaue A, Hamamura H, Fukumoto Y. Thrombospondin-2 as a Potential Risk Factor in a General Population. Int Heart J 2019; 60:310-317. [DOI: 10.1536/ihj.18-246] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Nagisa Morikawa
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine Kurume
| | - Hisashi Adachi
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine Kurume
- Department of Community Medicine, Kurume University School of Medicine
| | - Mika Enomoto
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine Kurume
| | - Ako Fukami
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine Kurume
| | - Eita Kumagai
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine Kurume
| | - Sachiko Nakamura
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine Kurume
| | - Yume Nohara
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine Kurume
| | - Erika Nakao
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine Kurume
| | - Shoko Kono
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine Kurume
| | - Tomoko Tsuru
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine Kurume
| | - Akiko Sakaue
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine Kurume
| | - Hitoshi Hamamura
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine Kurume
| | - Yoshihiro Fukumoto
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine Kurume
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7
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Jaroszyński A, Jaroszyńska A, Zaborowski T, Drelich-Zbroja A, Zapolski T, Dąbrowski W. Serum heat shock protein 27 levels predict cardiac mortality in hemodialysis patients. BMC Nephrol 2018; 19:359. [PMID: 30558560 PMCID: PMC6296132 DOI: 10.1186/s12882-018-1157-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Accepted: 11/28/2018] [Indexed: 12/16/2022] Open
Abstract
Background Decreased heat shock protein 27 (HSP27) participates in many processes that are involved in cardiovascular (CV) disease. The objective of the study was to evaluate if HSP27 level was predictive of mortality as well as to evaluate factors associated with HSP27 level in a group of patients treated with HD. Methods Enrolled to the study were 202 HD patients. Clinical data, biochemical, echocardiographic, and carotid atherosclerosis parameters were evaluated. Patients were splited into groups on the basis of the cut-off lower and higher 50th percentile of serum HSP27 levels, and were followed-up for 28.68 ± 6.12 months. Results No significant difference was observed between serum HSP27 levels in patients and controls. Low HSP27 patients were older, had higher left ventricular mass index, lower ejection fraction, higher prevalence of diabetes, myocardial infarction and carotid atherosclerosis, higher C-reactive protein level, and worse oxidant/antioxidant status. The multiple regression analysis identified that HSP27 levels were independently, negatively associated with serum oxidized LDL and the number of carotid plaques. Using the Kaplan–Meier analysis it was shown that the cumulative incidences of both CV and sudden cardiac death (SCD) mortality were higher in low HSP27 group in comparison with high serum HSP27 group. A multivariate Cox analysis showed that HSP27 level is an independent and strong predictor of CV as well as SCD mortality. Conclusions Low serum HSP27 level is independently associated with both CV and SCD mortality but not with all-cause mortality. Low serum HSP27 level is associated with carotid atherosclerosis and oxidative stress.
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Affiliation(s)
- Andrzej Jaroszyński
- Institute of Medical Sciences, Jan Kochanowski University in Kielce, Al. IX Wieków Kielc 19A, 25-317, Kielce, Poland.
| | - Anna Jaroszyńska
- Institute of Medical Sciences, Jan Kochanowski University in Kielce, Al. IX Wieków Kielc 19A, 25-317, Kielce, Poland
| | - Tomasz Zaborowski
- Department of Family Medicine, Medical University of Lublin, Lublin, Poland
| | - Anna Drelich-Zbroja
- Department of Interventional Radiology and Neuroradiology, Medical University of Lublin, Lublin, Poland
| | - Tomasz Zapolski
- Department of Cardiology, Medical University of Lublin, Lublin, Poland
| | - Wojciech Dąbrowski
- Department of Anesthesiology and Intensive Care, Medical University of Lublin, Lublin, Poland
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8
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Jakhotia S, Sivaprasad M, Shalini T, Reddy PY, Viswanath K, Jakhotia K, Sahay R, Sahay M, Reddy GB. Circulating levels of Hsp27 in microvascular complications of diabetes: Prospects as a biomarker of diabetic nephropathy. J Diabetes Complications 2018; 32:221-225. [PMID: 29175119 DOI: 10.1016/j.jdiacomp.2017.10.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 09/26/2017] [Accepted: 10/04/2017] [Indexed: 10/18/2022]
Abstract
AIM Heat shock protein 27 (Hsp27) is a small heat shock protein known to protect the cells from apoptosis under stress. In the present study, we determined the plasma Hsp27 levels in type 2 diabetes subjects without and with microvascular complications- diabetic retinopathy (DRe), diabetic nephropathy (DNe), and diabetic neuropathy (DNu) to understand if it could serve as a marker for these complications. METHODS This is a hospital-based case-control study with 754 subjects including 247 controls, 195 subjects with diabetes, 123 with DRe, 80 with DNe and 109 with DNu. Plasma Hsp27 levels were measured by ELISA. RESULTS The mean plasma Hsp27 was higher in the DNe group (631.5±355.2) compared to the control (496.55±308.54), diabetes (523.41±371.01), DRe (494.60±391.48) and DNu (455.21±319.74) groups with a p-value of 0.018. Receiver operating characteristic (ROC) curve analysis of Hsp27 in DNe group showed an area under the curve (AUC) of 0.617. Spearman correlation analysis shows a positive correlation of plasma Hsp27 with serum creatinine (p=0.053, r-value 0.083). Gender, age and BMI did not affect the plasma Hsp27 levels. CONCLUSION The plasma Hsp27 levels in the DNe group are higher compared to the control and other complications, thereby it could be explored to be used as a potential biomarker of DNe.
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Affiliation(s)
- Sneha Jakhotia
- Biochemistry, National Institute of Nutrition, Hyderabad, India
| | | | - Tattari Shalini
- Biochemistry, National Institute of Nutrition, Hyderabad, India
| | | | | | | | - Rakesh Sahay
- Osmania Medical College and General Hospital, Hyderabad, India
| | - Manisha Sahay
- Osmania Medical College and General Hospital, Hyderabad, India
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Nakao E, Adachi H, Enomoto M, Fukami A, Kumagai E, Nakamura S, Nohara Y, Kono S, Sakaue A, Morikawa N, Tsuru T, Fukumoto Y. Elevated Plasma Transforming Growth Factor β1 Levels Predict the Development of Hypertension in Normotensives: The 14-Year Follow-Up Study. Am J Hypertens 2017; 30:808-814. [PMID: 28575138 DOI: 10.1093/ajh/hpx053] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2016] [Accepted: 04/03/2017] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Transforming growth factor β1 (TGF-β1) is a multifunctional cytokine. There is growing evidence that TGF-β1 is involved in the pathogenesis of hypertension and the development of target organ damage in hypertensives. Although several studies have shown that TGF-β1 induced vascular hypertrophy and remodelling in various vascular diseases, there are no longitudinal data on hypertension in the epidemiological studies. The present study tested the hypothesis whether elevated TGF-β1 levels can predict the development of hypertension. METHODS In 2002-2004, 528 subjects received health examinations in Uku town, southwestern Japan. We examined blood pressure (BP), body mass index, and blood test. Data on fasting plasma TGF-β1 were obtained from 528 individuals. Of these, 149 normotensives (BP <140/90 mm Hg without antihypertensive medications) at baseline were followed-up for 14 years. RESULTS The receiver-operating characteristic curve was used and the calculated cutoff value was 8.9 ng/ml. Of 149 normotensives at baseline, 59 subjects developed hypertension. Plasma TGF-β1 levels were significantly associated with the development of hypertension after adjustment for confounding factors. To further examine the association between them, we performed logistic regression analysis. We divided the baseline plasma TGF-β1 levels into 2 groups using a cutoff value. The significant high odds ratio [3.582 (95% confidence interval, 1.025-12.525)] for the development of hypertension was found in the highest group of TGF-β1 level vs. the lowest group after adjustment for confounders. CONCLUSIONS This is the first report demonstrating the causal relationship between them. Elevated plasma TGF-β1 levels predicted the development of hypertension in normotensives in a population of community-dwelling Japanese.
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Affiliation(s)
- Erika Nakao
- Department of Internal Medicine, Division of Cardio-Vascular Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Hisashi Adachi
- Department of Internal Medicine, Division of Cardio-Vascular Medicine, Kurume University School of Medicine, Kurume, Japan
- Department of Community Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Mika Enomoto
- Department of Internal Medicine, Division of Cardio-Vascular Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Ako Fukami
- Department of Internal Medicine, Division of Cardio-Vascular Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Eita Kumagai
- Department of Internal Medicine, Division of Cardio-Vascular Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Sachiko Nakamura
- Department of Internal Medicine, Division of Cardio-Vascular Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Yume Nohara
- Department of Internal Medicine, Division of Cardio-Vascular Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Shoko Kono
- Department of Internal Medicine, Division of Cardio-Vascular Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Akiko Sakaue
- Department of Internal Medicine, Division of Cardio-Vascular Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Nagisa Morikawa
- Department of Internal Medicine, Division of Cardio-Vascular Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Tomoko Tsuru
- Department of Internal Medicine, Division of Cardio-Vascular Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Yoshihiro Fukumoto
- Department of Internal Medicine, Division of Cardio-Vascular Medicine, Kurume University School of Medicine, Kurume, Japan
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Tsuru T, Adachi H, Enomoto M, Fukami A, Kumagai E, Nakamura S, Nohara Y, Kono S, Nakao E, Sakaue A, Morikawa N, Fukumoto Y. Augmentation index (AI) in a dose-response relationship with smoking habits in males: The Tanushimaru study. Medicine (Baltimore) 2016; 95:e5368. [PMID: 28002323 PMCID: PMC5181807 DOI: 10.1097/md.0000000000005368] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
We investigated the relationship between augmentation index (AI) and smoking habits in community-dwelling Japanese.This cross-sectional study enrolled 1926 subjects (769 males and 1157 females) aged 40 to 95 years who underwent a health check-up in a Japanese cohort of the Seven Countries Study, in Tanushimaru, a typical farming town in Kyushu Island in 2009. The subjects' medical history, alcohol intake, smoking habit, and current medications for hypertension, dyslipidemia, and diabetes were ascertained by questionnaire. Radial arterial pressure wave analysis was used to obtain AI. We analyzed the data stratified by gender.Age-adjusted means of AI in males showed a clear dose-response relationship in 4 categories of smoking habits (P = 0.010). There was no significant relationship between AI and smoking habits in females (P = 0.127). The significant dose-response relationship (P = 0.036) in males between AI and 4 categories of smoking habits still remained even after adjustment for age, body mass index, systolic blood pressure, estimated glomerular filtration rate, glucose, hypertensive medication, and alcohol intake.The present study demonstrated that AI values were significantly associated with smoking habits in a dose-dependent manner in Japanese males.
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Affiliation(s)
- Tomoko Tsuru
- Division of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Hisashi Adachi
- Division of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
- Department of Community Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Mika Enomoto
- Division of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Ako Fukami
- Division of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Eita Kumagai
- Division of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Sachiko Nakamura
- Division of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Yume Nohara
- Division of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Shoko Kono
- Division of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Erika Nakao
- Division of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Akiko Sakaue
- Division of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Nagisa Morikawa
- Division of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Yoshihiro Fukumoto
- Division of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
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