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Yuruk Yildirim ZN, Usta Akgul S, Alpay H, Aksu B, Savran Oguz F, Kiyak A, Akinci N, Yavuz S, Ozcelik G, Gedikbasi A, Gokce I, Ozkayin N, Yildiz N, Pehlivanoglu C, Goknar N, Saygili S, Tulpar S, Kucuk N, Bilge I, Tasdemir M, Agbas A, Dirican A, Emre S, Nayir A, Yilmaz A. PROGRESS STUDY: Progression of chronic kidney disease in children and heat shock proteins. Cell Stress Chaperones 2021; 26:973-987. [PMID: 34671941 PMCID: PMC8578260 DOI: 10.1007/s12192-021-01239-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 09/22/2021] [Accepted: 09/23/2021] [Indexed: 10/20/2022] Open
Abstract
Various molecular and cellular processes are involved in renal fibrosis, such as oxidative stress, inflammation, endothelial cell injury, and apoptosis. Heat shock proteins (HSPs) are implicated in the progression of chronic kidney disease (CKD). Our aim was to evaluate changes in urine and serum HSP levels over time and their relationships with the clinical parameters of CKD in children. In total, 117 children with CKD and 56 healthy children were examined. The CKD group was followed up prospectively for 24 months. Serum and urine HSP27, HSP40, HSP47, HSP60, HSP70, HSP72, and HSP90 levels and serum anti-HSP60 and anti-HSP70 levels were measured by ELISA at baseline, 12 months, and 24 months. The urine levels of all HSPs and the serum levels of HSP40, HSP47, HSP60, HSP70, anti-HSP60, and anti-HSP70 were higher at baseline in the CKD group than in the control group. Over the months, serum HSP47 and HSP60 levels steadily decreased, whereas HSP90 and anti-HSP60 levels steadily increased. Urine HSP levels were elevated in children with CKD; however, with the exception of HSP90, they decreased over time. In conclusion, our study demonstrates that CKD progression is a complicated process that involves HSPs, but they do not predict CKD progression. The protective role of HSPs against CKD may weaken over time, and HSP90 may have a detrimental effect on the disease course.
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Affiliation(s)
| | - Sebahat Usta Akgul
- Department of Medical Biology, Istanbul Faculty of Medicine, Istanbul University, 34390 Istanbul, Turkey
| | - Harika Alpay
- Division of Pediatric Nephrology, Medical Faculty, Marmara University, Istanbul, Turkey
| | - Bagdagul Aksu
- Division of Pediatric Nephrology, Istanbul Faculty of Medicine, Istanbul University, Capa, 34390 Istanbul, Turkey
- Institute of Child Health, Istanbul University, Istanbul, Turkey
| | - Fatma Savran Oguz
- Department of Medical Biology, Istanbul Faculty of Medicine, Istanbul University, 34390 Istanbul, Turkey
| | - Aysel Kiyak
- Division of Pediatric Nephrology, Kanuni Sultan Suleyman Education and Research Hospital, Istanbul, Turkey
| | - Nurver Akinci
- Division of Pediatric Nephrology, Sisli Etfal Education and Research Hospital, Istanbul, Turkey
| | - Sevgi Yavuz
- Division of Pediatric Nephrology, Kanuni Sultan Suleyman Education and Research Hospital, Istanbul, Turkey
| | - Gul Ozcelik
- Division of Pediatric Nephrology, Sisli Etfal Education and Research Hospital, Istanbul, Turkey
| | - Asuman Gedikbasi
- Institute of Child Health, Istanbul University, Istanbul, Turkey
- Division of Pediatric Nutrition and Metabolism, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ibrahim Gokce
- Division of Pediatric Nephrology, Medical Faculty, Marmara University, Istanbul, Turkey
| | - Nese Ozkayin
- Division of Pediatric Nephrology, School of Medicine, Trakya University, Edirne, Turkey
| | - Nurdan Yildiz
- Division of Pediatric Nephrology, Medical Faculty, Marmara University, Istanbul, Turkey
| | - Cemile Pehlivanoglu
- Division of Pediatric Nephrology, Istanbul Faculty of Medicine, Istanbul University, Capa, 34390 Istanbul, Turkey
| | - Nilufer Goknar
- Division of Pediatric Nephrology, Bagcilar Education and Research Hospital, Istanbul, Turkey
| | - Seha Saygili
- Division of Pediatric Nephrology, Cerrahpasa School of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Sebahat Tulpar
- Division of Pediatric Nephrology, Bakirkoy Sadi Konuk Education and Research Hospital, Istanbul, Turkey
| | - Nuran Kucuk
- Division of Pediatric Nephrology, Kartal Education and Research Hospital, Istanbul, Turkey
| | - Ilmay Bilge
- Division of Pediatric Nephrology, School of Medicine, Koc University, Istanbul, Turkey
| | - Mehmet Tasdemir
- Division of Pediatric Nephrology, School of Medicine, Koc University, Istanbul, Turkey
| | - Ayse Agbas
- Division of Pediatric Nephrology, Haseki Education and Research Hospital, Istanbul, Turkey
| | - Ahmet Dirican
- Department of Biostatistics, Istanbul Faculty of Medicine, Istanbul University, 34390 Capa, Istanbul, Turkey
| | - Sevinc Emre
- Division of Pediatric Nephrology, Istanbul Faculty of Medicine, Istanbul University, Capa, 34390 Istanbul, Turkey
| | - Ahmet Nayir
- Division of Pediatric Nephrology, Istanbul Faculty of Medicine, Istanbul University, Capa, 34390 Istanbul, Turkey
| | - Alev Yilmaz
- Division of Pediatric Nephrology, Istanbul Faculty of Medicine, Istanbul University, Capa, 34390 Istanbul, Turkey
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Costa-Beber LC, Heck TG, Fiorin PBG, Ludwig MS. HSP70 as a biomarker of the thin threshold between benefit and injury due to physical exercise when exposed to air pollution. Cell Stress Chaperones 2021; 26:889-915. [PMID: 34677749 PMCID: PMC8578518 DOI: 10.1007/s12192-021-01241-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 09/25/2021] [Accepted: 09/27/2021] [Indexed: 12/15/2022] Open
Abstract
Physical exercise has acute and chronic effects on inflammatory balance, metabolic regulation, and redox status. Exercise-induced adaptations are mediated by enhanced 70-kDa heat shock protein (HSP70) levels and an improved heat shock response (HSR). Therefore, exercise could be useful against disease conditions [obesity, diabetes mellitus (DM), and exposure to atmospheric pollutants] marked by an impaired HSR. However, exercise performed by obese or diabetic subjects under pollution conditions might also be dangerous at certain intensities. Intensity correlates with an increase in HSP70 levels during physical exercise until a critical point at which the effort becomes harmful and impairs the HSR. Establishing a unique biomarker able to indicate the exercise intensity on metabolism and cellular fatigue is essential to ensure adequate and safe exercise recommendations for individuals with obesity or DM who require exercise to improve their metabolic status and live in polluted regions. In this review, we examined the available evidence supporting our hypothesis that HSP70 could serve as a biomarker for determining the optimal exercise intensity for subjects with obesity or diabetes when exposed to air pollution and establishing the fine threshold between anti-inflammatory and pro-inflammatory exercise effects.
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Affiliation(s)
- Lílian Corrêa Costa-Beber
- Research Group in Physiology, Postgraduate Program in Integral Attention to Health, Department of Life Sciences, Regional University of Northwestern State's Rio Grande do Sul (UNIJUI), Rua do Comercio, 3000 - Bairro Universitario -, Ijuí, RS, 98700-000, Brazil.
- Postgraduation Program in Integral Attention to Health (PPGAIS-UNIJUI/UNICRUZ), Ijuí, RS, Brazil.
| | - Thiago Gomes Heck
- Research Group in Physiology, Postgraduate Program in Integral Attention to Health, Department of Life Sciences, Regional University of Northwestern State's Rio Grande do Sul (UNIJUI), Rua do Comercio, 3000 - Bairro Universitario -, Ijuí, RS, 98700-000, Brazil
- Postgraduation Program in Integral Attention to Health (PPGAIS-UNIJUI/UNICRUZ), Ijuí, RS, Brazil
| | - Pauline Brendler Goettems Fiorin
- Research Group in Physiology, Postgraduate Program in Integral Attention to Health, Department of Life Sciences, Regional University of Northwestern State's Rio Grande do Sul (UNIJUI), Rua do Comercio, 3000 - Bairro Universitario -, Ijuí, RS, 98700-000, Brazil
| | - Mirna Stela Ludwig
- Research Group in Physiology, Postgraduate Program in Integral Attention to Health, Department of Life Sciences, Regional University of Northwestern State's Rio Grande do Sul (UNIJUI), Rua do Comercio, 3000 - Bairro Universitario -, Ijuí, RS, 98700-000, Brazil
- Postgraduation Program in Integral Attention to Health (PPGAIS-UNIJUI/UNICRUZ), Ijuí, RS, Brazil
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Rigopoulos AG, Kalogeropoulos AS, Tsoporis JN, Sakadakis EA, Triantafyllis AS, Noutsias M, Gupta S, Parker TG, Rizos I. Heat Shock Protein 70 Is Associated With Cardioversion Outcome and Recurrence of Symptomatic Recent Onset Atrial Fibrillation in Hypertensive Patients. J Cardiovasc Pharmacol 2021; 77:360-369. [PMID: 33298735 DOI: 10.1097/fjc.0000000000000962] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Accepted: 11/11/2020] [Indexed: 11/26/2022]
Abstract
ABSTRACT Accumulating evidence indicates that heat shock proteins (HSPs) may represent a suitable biomarker to predict atrial fibrillation (AF). We investigated the relation of circulating serum HSP70 (sHSP70) with inflammatory cytokines and recurrence of symptomatic recent onset AF (ROAF). We enrolled 90 patients with ROAF (the duration from onset of symptoms ≤24 hours) and 30 controls. Patients received amiodarone for cardioversion and rhythm control. The association of serum HSP70, serum interleukin-2 (sIL-2), and serum interleukin-4 (sIL-4) with the presence of cardioversion and AF recurrence within a year was investigated. Toll-like receptor 4 (TLR4) signaling dependence for IL-2 and IL-4 induction in response to stimulation with HSP70 was tested in rat aortic vascular smooth muscle cell cultures. Patients had higher sHSP70 and sIL-2 and lower sIL-4 compared with controls. Serum HSP70 was independently associated with ROAF (P = 0.005) and correlated with sIL-2 (r = 0.494, P < 0.001) and sIL-4 (r = -0.550, P < 0.001). By 48 hours, 71 of the 90 patients were cardioverted, with noncardioverted patients having higher sHSP70 and sIL-2 and lower sIL-4, which were the only independent factors associated with cardioversion. AF recurred in 38 of the 71 cardioverted patients in 1 year. A cutoff value of sHSP70 ≥0.65 ng/mL and sIL-2 ≥0.21 pg/mL was the only independent factor associated with AF recurrence (hazard ratio: 3.311, 95% confidence interval: 1.503-7.293, P = 0.003 and hazard ratio: 3.144, 95% confidence interval: 1.341-7.374, P = 0.008, respectively). The exposure of smooth muscle cell to HSP70 in vitro increased the expression of IL-2 (5×) and IL-4 (1.5×) through TLR4-dependent and receptor-independent mechanisms. In conclusion, sHSP70 and sIL-2 might constitute a prognostic tool for determining the cardioversion and recurrence likelihood in ROAF.
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Affiliation(s)
- Angelos G Rigopoulos
- 2nd Department of Cardiology, University of Athens Medical School, Attikon University Hospital, Athens, Greece
- Department of Internal Medicine III, Mid-German Heart Center, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany ; and
| | - Andreas S Kalogeropoulos
- 2nd Department of Cardiology, University of Athens Medical School, Attikon University Hospital, Athens, Greece
| | - James N Tsoporis
- The Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada
| | - Eleftherios A Sakadakis
- 2nd Department of Cardiology, University of Athens Medical School, Attikon University Hospital, Athens, Greece
| | - Andreas S Triantafyllis
- 2nd Department of Cardiology, University of Athens Medical School, Attikon University Hospital, Athens, Greece
| | - Michel Noutsias
- Department of Internal Medicine III, Mid-German Heart Center, Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany ; and
| | - Sahil Gupta
- The Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada
| | - Thomas G Parker
- The Keenan Research Centre for Biomedical Science, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada
| | - Ioannis Rizos
- 2nd Department of Cardiology, University of Athens Medical School, Attikon University Hospital, Athens, Greece
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Lu W, Wang Y, Gan M, Duan Q. Prognosis and predictive value of heat-shock proteins expression in oral cancer: A PRISMA-compliant meta-analysis. Medicine (Baltimore) 2021; 100:e24274. [PMID: 33546049 PMCID: PMC7837937 DOI: 10.1097/md.0000000000024274] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 12/11/2020] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Heat-shock proteins (HSP) is a key chaperone protein which maintains intracellular proteostasis and is expressed on the surface of solid and hematological malignancies. Several studies have reported paradoxical evidence of the association between HSP expression and prognosis of oral cancer. To address the discrepancy, we carried out the meta-analysis to assess the role of HSP such as: HSP70, HSP90, HSP27, HSP60, and HSP105 in susceptibility, progression, and prognosis of oral cancer. MATERIALS AND METHODS We retrieved the PubMed, Embase, Web of science, China National Knowledge Infrastructure (CNKI), and Wanfang databases to acquire the eligible studies which were associated with HSP70, HSP90, HSP27, HSP60, and HSP105 protein expression and oral cancer. We applied hazard ratio (HR) and its 95% confidence interval (95% CI) to assess the value of HSP protein expression in overall survival of oral cancer; odds ratio (OR) and its 95% CI were used to evaluate the association of risk and clinical features of oral cancer. Funnel plot, Begg test, and Egger line regression test were utilized to observe publication bias among studies. All statistical analysis was performed with Stata 14.0 software (Stata Corporation, College Station, TX). RESULTS A total of 26 studies were included in the present meta-analysis. On based of the results, HSP70 and HSP27 had no significant association with progression of oral cancer. However, the pooled HR and 95% CI revealed a significant well effects of HSP70 and HSP27 expression on survival of oral cancer. Moreover, the susceptibility of oral cancer was significantly associated with HSP70 and HSP60 overexpression. CONCLUSION HSP70 and HSP27 protein overexpression might be valuable biomarkers for the prognosis of oral cancer. And HSP70 and HSP60 might have potential predictive effects on the risk of oral cancer.
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Tukaj S, Mantej J, Sobala M, Potrykus K, Sitko K. Autologous extracellular Hsp70 exerts a dual role in rheumatoid arthritis. Cell Stress Chaperones 2020; 25:1105-1110. [PMID: 32358783 PMCID: PMC7591667 DOI: 10.1007/s12192-020-01114-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 04/17/2020] [Accepted: 04/22/2020] [Indexed: 01/22/2023] Open
Abstract
Extracellular heat shock proteins (Hsp) influence the adaptive immune response and may ameliorate pathogenesis of autoimmune diseases. While some preclinical observations suggest that highly conserved bacterial and/or murine Hsp70 peptides have potential utility in treatment of rheumatoid arthritis (RA) via induction of T regulatory cells (Treg), the role of extracellular inducible human Hsp70 in adaptive immune processes requires further investigation. The present study evaluated Hsp70 influence on inflammatory cytokine-mediated modulation of T cell immunophenotype in ways that influence RA onset and severity. Initial experiments in the present investigation revealed that serum levels of Hsp70 are approximately 2-fold higher in RA patients versus healthy control subjects. To explore the effect of extracellular Hsp70 on key processes underlying the adaptive immune system, the effects of a highly pure, substrate-, and endotoxin-free human Hsp70 on polarization of the T helper cell subpopulations, including CD4+IL-17+ (Th17), CD4+FoxP3+ (Treg), CD4+IFN-γ+ (Th1), and CD4+IL-4+ (Th2), were studied in naïve human peripheral blood mononuclear cell (PBMC) cultures stimulated with anti-CD3/28 mAb. Major findings included an observation that while Hsp70 treatment increased Th17 frequencies and Th17/Treg ratio, the frequency of Th1 cells and the Th1/Th2 ratio were significantly decreased in the Hsp70-treated PBMC cultures. Moreover, data shown here provides preliminary suggestion that major contributing Hsp70-mediated immunomodulation includes interleukin 6 (IL-6) influence on Th17/Treg and Th1/Th2, since expression of this inflammatory cytokine is enhanced by in vitro Hsp70 treatment. These results are nevertheless preliminary and require further investigation to validate the above model.
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Affiliation(s)
- Stefan Tukaj
- Department of Molecular Biology, Faculty of Biology, University of Gdańsk, Wita Stwosza 59, 80-308, Gdańsk, Poland.
| | - Jagoda Mantej
- Department of Molecular Biology, Faculty of Biology, University of Gdańsk, Wita Stwosza 59, 80-308, Gdańsk, Poland
| | - Michał Sobala
- Department of Bacterial Molecular Genetics, Faculty of Biology, University of Gdańsk, Gdańsk, Poland
| | - Katarzyna Potrykus
- Department of Bacterial Molecular Genetics, Faculty of Biology, University of Gdańsk, Gdańsk, Poland
| | - Krzysztof Sitko
- Department of Molecular Biology, Faculty of Biology, University of Gdańsk, Wita Stwosza 59, 80-308, Gdańsk, Poland
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van Marion DMS, Lanters EAH, Ramos KS, Li J, Wiersma M, Baks-te Bulte L, J. Q. M. Muskens A, Boersma E, de Groot NMS, Brundel BJJM. Evaluating Serum Heat Shock Protein Levels as Novel Biomarkers for Atrial Fibrillation. Cells 2020; 9:cells9092105. [PMID: 32947824 PMCID: PMC7564530 DOI: 10.3390/cells9092105] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 09/09/2020] [Accepted: 09/14/2020] [Indexed: 02/07/2023] Open
Abstract
Background: Staging of atrial fibrillation (AF) is essential to understanding disease progression and the accompanied increase in therapy failure. Blood-based heat shock protein (HSP) levels may enable staging of AF and the identification of patients with higher risk for AF recurrence after treatment. Objective: This study evaluates the relationship between serum HSP levels, presence of AF, AF stage and AF recurrence following electrocardioversion (ECV) or pulmonary vein isolation (PVI). Methods: To determine HSP27, HSP70, cardiovascular (cv)HSP and HSP60 levels, serum samples were collected from control patients without AF and patients with paroxysmal atrial fibrillation (PAF), persistent (PeAF) and longstanding persistent (LSPeAF) AF, presenting for ECV or PVI, prior to intervention and at 3-, 6- and 12-months post-PVI. Results: The study population (n = 297) consisted of 98 control and 199 AF patients admitted for ECV (n = 98) or PVI (n = 101). HSP27, HSP70, cvHSP and HSP60 serum levels did not differ between patients without or with PAF, PeAF or LSPeAF. Additionally, baseline HSP levels did not correlate with AF recurrence after ECV or PVI. However, in AF patients with AF recurrence, HSP27 levels were significantly elevated post-PVI relative to baseline, compared to patients without recurrence. Conclusions: No association was observed between baseline HSP levels and the presence of AF, AF stage or AF recurrence. However, HSP27 levels were increased in serum samples of patients with AF recurrence within one year after PVI, suggesting that HSP27 levels may predict recurrence of AF after ablative therapy.
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Affiliation(s)
- Denise M. S. van Marion
- Department of Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije University, 1081HV Amsterdam, The Netherlands; (D.M.S.v.M.); (K.S.R.); (J.L.); (M.W.); (L.B.-t.B.)
| | - Eva A. H. Lanters
- Department of Cardiology, Erasmus MC, 3000CA Rotterdam, The Netherlands; (E.A.H.L.); (A.J.Q.M.M.); (E.B.); (N.M.S.d.G.)
| | - Kennedy S. Ramos
- Department of Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije University, 1081HV Amsterdam, The Netherlands; (D.M.S.v.M.); (K.S.R.); (J.L.); (M.W.); (L.B.-t.B.)
- Department of Cardiology, Erasmus MC, 3000CA Rotterdam, The Netherlands; (E.A.H.L.); (A.J.Q.M.M.); (E.B.); (N.M.S.d.G.)
| | - Jin Li
- Department of Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije University, 1081HV Amsterdam, The Netherlands; (D.M.S.v.M.); (K.S.R.); (J.L.); (M.W.); (L.B.-t.B.)
| | - Marit Wiersma
- Department of Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije University, 1081HV Amsterdam, The Netherlands; (D.M.S.v.M.); (K.S.R.); (J.L.); (M.W.); (L.B.-t.B.)
- Netherlands Heart Institute, 3511EP Utrecht, The Netherlands
| | - Luciënne Baks-te Bulte
- Department of Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije University, 1081HV Amsterdam, The Netherlands; (D.M.S.v.M.); (K.S.R.); (J.L.); (M.W.); (L.B.-t.B.)
| | - Agnes J. Q. M. Muskens
- Department of Cardiology, Erasmus MC, 3000CA Rotterdam, The Netherlands; (E.A.H.L.); (A.J.Q.M.M.); (E.B.); (N.M.S.d.G.)
| | - Eric Boersma
- Department of Cardiology, Erasmus MC, 3000CA Rotterdam, The Netherlands; (E.A.H.L.); (A.J.Q.M.M.); (E.B.); (N.M.S.d.G.)
| | - Natasja M. S. de Groot
- Department of Cardiology, Erasmus MC, 3000CA Rotterdam, The Netherlands; (E.A.H.L.); (A.J.Q.M.M.); (E.B.); (N.M.S.d.G.)
| | - Bianca J. J. M. Brundel
- Department of Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije University, 1081HV Amsterdam, The Netherlands; (D.M.S.v.M.); (K.S.R.); (J.L.); (M.W.); (L.B.-t.B.)
- Correspondence: ; Tel.: +31-6-2733-9910
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Lissarassa YPS, Vincensi CF, Costa-Beber LC, Dos Santos AB, Goettems-Fiorin PB, Dos Santos JB, Donato YH, Wildner G, Homem de Bittencourt Júnior PI, Frizzo MN, Heck TG, Ludwig MS. Chronic heat treatment positively impacts metabolic profile of ovariectomized rats: association with heat shock response pathways. Cell Stress Chaperones 2020; 25:467-479. [PMID: 32215846 PMCID: PMC7192980 DOI: 10.1007/s12192-020-01087-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 02/28/2020] [Accepted: 03/05/2020] [Indexed: 01/11/2023] Open
Abstract
Low estrogen levels may predispose women to increased bodyweight and dyslipidemia. Previous studies from our laboratory suggest an involvement of depressed heat shock response (HSR) in this scenario because estrogen potently stimulates HSR. As heat treatment induces the expression of the anti-inflammatory heat shock proteins of the 70-kDa family (HSP70) and its accompanying HSR, we aimed to investigate whether chronic heat treatment promotes beneficial effects on biometric, lipid profile, oxidative stress, and HSR in ovariectomized rats. Wistar adult female rats (n = 32) were divided into four groups: control (C, n = 7), ovariectomized (OVX, n = 9), heat-treated (HT, n = 9), and heat-treated ovariectomized rats (OVX+HT, n = 7). HT and OVX+HT rats were anesthetized and submitted to heat treatment (once a week for 12 weeks) in a water bath (41 °C) to increase rats' rectal temperature up to 41 °C for 15 min, while C and OVX animals were submitted to a 36 °C water bath. HT attenuated the weight gain induced by OVX and increased HDL cholesterol and triglyceride serum levels. Also, OVX rats showed increased total cholesterol and LDL cholesterol levels that were not influenced by HT. Interestingly, it was found that an overall trend for HT to decrease tissue catalase and superoxide dismutase antioxidant activities was paralleled by a decrease in malondialdehyde levels (indicative of lower lipoperoxidation), especially in the skeletal muscle. Surprisingly, OVX was not able to depress intracellular HSP70 expression in the skeletal muscle, as expected, and this remained unchanged with HT. However, chronic HT did enhance intracellular HSP70 contents in white adipose tissue of OVX animals. As both glucose and insulin tolerance tests were not affected by OVX, which was not modified by HT, we suppose that estrogen absence alone is not sufficient to determine a state of insulin resistance associated with low intramuscular HSP70 content.
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Affiliation(s)
- Yana Picinin Sandri Lissarassa
- Research Group in Physiology, Department of Life Sciences, Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil
- Postgraduation Program in Integral Attention to Health (PPGAIS), Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil
| | - Carolain Felipin Vincensi
- Research Group in Physiology, Department of Life Sciences, Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil
- Postgraduation Program in Integral Attention to Health (PPGAIS), Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil
| | - Lílian Corrêa Costa-Beber
- Research Group in Physiology, Department of Life Sciences, Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil
- Postgraduation Program in Integral Attention to Health (PPGAIS), Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil
| | - Analú Bender Dos Santos
- Research Group in Physiology, Department of Life Sciences, Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil
- Postgraduation Program in Integral Attention to Health (PPGAIS), Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil
| | - Pauline Brendler Goettems-Fiorin
- Research Group in Physiology, Department of Life Sciences, Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil
| | - Jaíne Borges Dos Santos
- Research Group in Physiology, Department of Life Sciences, Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil
- Postgraduation Program in Integral Attention to Health (PPGAIS), Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil
| | - Yohanna Hannnah Donato
- Research Group in Physiology, Department of Life Sciences, Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil
- Postgraduation Program in Integral Attention to Health (PPGAIS), Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil
| | - Guilherme Wildner
- Research Group in Physiology, Department of Life Sciences, Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil
| | - Paulo Ivo Homem de Bittencourt Júnior
- Laboratory of Cellular Physiology, Department of Physiology, Institute of Basic Health Sciences, Federal University of Rio Grande do Sul, ICBS, Porto Alegre, RS, Brazil
| | - Matias Nunes Frizzo
- Research Group in Physiology, Department of Life Sciences, Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil
- Postgraduation Program in Integral Attention to Health (PPGAIS), Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil
| | - Thiago Gomes Heck
- Research Group in Physiology, Department of Life Sciences, Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil.
- Postgraduation Program in Integral Attention to Health (PPGAIS), Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil.
| | - Mirna Stela Ludwig
- Research Group in Physiology, Department of Life Sciences, Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil.
- Postgraduation Program in Integral Attention to Health (PPGAIS), Regional University of Northwestern Rio Grande do Sul State (UNIJUI), Rua do Comércio, 3000, Bairro Universitário, Ijuí, RS, 98700-000, Brazil.
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Heidari F, Rabizadeh S, Sadat Salehi S, Akhavan S, Khaloo P, Alemi H, Mirmiranpour H, Esteghamati A, Nakhjavani M. Serum HSP70 level in patients with endometrial cancer with and without diabetes. Gynecol Endocrinol 2020; 36:351-355. [PMID: 31392909 DOI: 10.1080/09513590.2019.1648415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
Diabetes mellitus (DM) is associated with an increased risk of endometrial carcinoma (EC). Heat shock proteins have a role in the modulation of both diseases. The aim of this study was to investigate extracellular HSP70 (eHSP70) level alternations in patients with two different types of EC (endometrioid and non-endometrioid) with and without type 2 diabetes. In a case-control study, 88 participants were enrolled in four groups including: 18 EC patients with DM, 19 EC patients without DM, 29 patients with DM, and 22 healthy individuals. Blood samples were taken before surgery in cancer patients. Estradiol, eHSP70, sex hormone-binding globulin (SHBG), FBS, and HbA1c were assessed. Serum HSP70 level was higher in patients with diabetes (52.24 ± 14.2 ng/ml) compared to healthy controls (39.04 ± 6.96) (p < .05). It was lower in EC (26.05 ± 12.28) compared to healthy controls (39.04 ± 6.96) (p < .05). eHSP70 was also lower in endometrioid-type carcinoma (22.57 ± 11) compared to non-endometrioid type (31.55 ± 12.38) (p < .05). Further analysis showed increased levels of eHSP70 in patients having both endometrioid-type carcinoma and diabetes (27.23 ± 11.41) compared to the same patients without DM (17.08 ± 7.78) (p < .05). Presence of diabetes in patients with endometrioid type carcinoma resulted in an increase in eHSP70 approaching the level of eHSP70 in patients with non-endometrioid histology.
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Affiliation(s)
- Firouzeh Heidari
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Soghra Rabizadeh
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Salome Sadat Salehi
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Setare Akhavan
- Gynecology Ward, Vali-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Pegah Khaloo
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamid Alemi
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Hossein Mirmiranpour
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Esteghamati
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Manouchehr Nakhjavani
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran
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9
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Salvermoser L, Dressel S, Schleißheimer S, Stangl S, Diederichs C, Wergin M, Bley CR, Haller B, Multhoff G. 7Hsp70 serum levels in pet dogs-a potential diagnostic biomarker for spontaneous round cell tumors. Cell Stress Chaperones 2019; 24:969-978. [PMID: 31375996 PMCID: PMC6717217 DOI: 10.1007/s12192-019-01024-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 07/11/2019] [Accepted: 07/18/2019] [Indexed: 01/02/2023] Open
Abstract
The concentration of circulating heat shock protein 70 (Hsp70) was measured in liquid biopsies of canine tumor patients as a potential biomarker. Compared with rodent tumor models, spontaneously occurring tumors in pet dogs reflect the clinical situation of human patients better, as dogs cohabitate with their owners in the same environment, reach a much older age than rodents, can provide blood samples much more frequently, and receive up-to-date medical care and, similar to humans, their tumors show a high genetic heterogeneity. Due to the species-specific sequence homology of human and canine Hsp70, two human enzyme-linked immunosorbent assay (ELISA) systems (R&D and lipHsp70) were used to measure canine Hsp70 concentrations in serum and plasma. In general, higher Hsp70 concentrations were found in serum compared with plasma samples of dogs, and the lipHsp70 ELISA detected higher peak concentrations of Hsp70 in a broader range than the R&D ELISA. Compared with a tumor-free control group, serum Hsp70 concentrations were higher in tumor-bearing dogs, irrespective of breed, age, body weight, and gender. A sub-classification of the different tumors according to their cytological characteristics revealed significantly elevated Hsp70 serum concentrations in dogs with round cell tumors (p < 0.01), a heterogeneous group of malignancies with hematopoietic origin such as mast cells, plasma cells, lymphocytes, histiocytes, and melanomas. Future studies with larger patient cohorts and well-defined tumor sizes are necessary to elucidate the role of serum Hsp70 as a biomarker for tumor detection and monitoring of outcome in pet animals.
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Affiliation(s)
- Lukas Salvermoser
- Radiation Immuno-Oncology Group, Center for Translational Cancer Research Technische Universität München (TranslaTUM), Klinikum rechts der Isar, Technische Universität München (TUM), Einstein Str. 25, 81675, Munich, Germany
| | - Susann Dressel
- Division of Radiation Oncology, Vetsuisse Faculty, University of Zurich, Winterthurer Str. 258c, CH-8057, Zurich, Switzerland
| | - Sarah Schleißheimer
- Medizinische Kleintierklinik, Ludwig-Maximilian-Universität München, Veterinär Str. 13, 80539, Munich, Germany
| | - Stefan Stangl
- Radiation Immuno-Oncology Group, Center for Translational Cancer Research Technische Universität München (TranslaTUM), Klinikum rechts der Isar, Technische Universität München (TUM), Einstein Str. 25, 81675, Munich, Germany
| | - Christopher Diederichs
- Radiation Immuno-Oncology Group, Center for Translational Cancer Research Technische Universität München (TranslaTUM), Klinikum rechts der Isar, Technische Universität München (TUM), Einstein Str. 25, 81675, Munich, Germany
| | - Melanie Wergin
- Medizinische Kleintierklinik, Ludwig-Maximilian-Universität München, Veterinär Str. 13, 80539, Munich, Germany
| | - Carla Rohrer Bley
- Division of Radiation Oncology, Vetsuisse Faculty, University of Zurich, Winterthurer Str. 258c, CH-8057, Zurich, Switzerland
| | - Bernhard Haller
- Institute for Medical Informatics, Statistics and Epidemiology, Technische Universität München, Klinikum rechts der Isar, Ismaninger Str. 22, 81675, Munich, Germany
| | - Gabriele Multhoff
- Radiation Immuno-Oncology Group, Center for Translational Cancer Research Technische Universität München (TranslaTUM), Klinikum rechts der Isar, Technische Universität München (TUM), Einstein Str. 25, 81675, Munich, Germany.
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Hamed NO, Osman MA, Elkhawad AO, Bjørklund G, Qasem H, Zayed N, El-Ansary A. Determination of neuroinflammatory biomarkers in autistic and neurotypical Saudi children. Metab Brain Dis 2019; 34:1049-1060. [PMID: 31147808 DOI: 10.1007/s11011-019-00420-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Accepted: 04/17/2019] [Indexed: 12/16/2022]
Abstract
To identify neuroinflammatory biomarkers in patients with various severity of autism spectrum disorder (ASD) increases the insight about the pathogenesis and pathophysiology of this neurodevelopmental disorder. The aim of the present study was to analyze the levels in plasma of TGFβ2, Heat shock protein 70 (HSP70), and hematopoietic prostaglandin D2 synthase (H-PGDS) in Saudi ASD children and healthy age-matched neurotypical controls. Also, it was in the present study examined the correlation among these neuroinflammatory biomarkers and the sensory deficit exhibited by the ASD children. Blood samples from 38 Saudi children with ASD and 32 age-matched neurotypical controls were withdrawn after an overnight fast. For the blood taking 3 mL EDTA containing blood collection tubes was used. The samples were centrifuged for 20 min (4 °C; 3000×g) directly after the blood sampling. The harvested plasma was used for in vitro quantification of TGF-β2, HSP70, and H-PGDS by using the sandwich enzyme immunoassay. Receiver operating characteristic (ROC) analysis and predictiveness curves showed that each of TGF-β2, HSP70 or H-PGDS alone could not be used as a predictive neuroinflammatory biomarker for ASD. However, when TGF-β2 and HSP70 were combined in one ROC curve, the AUC was increased to an appreciable value that makes them together robust predictors of variation between the ASD and neurotypical control groups. Overall, it was in the present study found significant differences for TGF-β2 and HSP70 when the ASD and neurotypical control groups were compared, independently of the sensory deficit level. In conclusion, the present study highlights the usefulness of TGF-β2, HSP70, and H-PGDS as diagnostic tools to differentiate between ASD and neurotypical control children, but not among subgroups of ASD children exhibiting different severity levels of sensory dysfunction. The presented data also suggest the effectiveness of ROC as a powerful statistical tool, which precisely can measure a combined effect of neuroinflammatory biomarkers intended for diagnostic purposes.
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Affiliation(s)
- Najat O Hamed
- University of Medical Sciences and Technology, Khartoum, Sudan
- Almaaref Colleges for Sciences and Technology, Riyadh, Saudi Arabia
| | - Mohamed A Osman
- Kirkwood College, Cedar Rapids, IA, USA
- Sudan Medical and Scientific Research Institute, Khartoum, Sudan
| | - Abdalla O Elkhawad
- University of Medical Sciences and Technology, Khartoum, Sudan
- Sudan Medical and Scientific Research Institute, Khartoum, Sudan
| | - Geir Bjørklund
- Council for Nutritional and Environmental Medicine, Toften 24, 8610, Mo i Rana, Norway.
| | - Hanan Qasem
- Autism Research and Treatment Center, Riyadh, Saudi Arabia
| | - Naima Zayed
- Therapeutic Chemistry Department, National Research Centre, Dokki, Cairo, Egypt
| | - Afaf El-Ansary
- Autism Research and Treatment Center, Riyadh, Saudi Arabia
- Shiek Al-Amodi Autism Research Chair, King Saud University, Riyadh, Saudi Arabia
- Therapeutic Chemistry Department, National Research Centre, Dokki, Cairo, Egypt
- Central Laboratory, Female Center for Scientific and Medical Studies, King Saud University, Riyadh, Saudi Arabia
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11
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Aissani B, Martinez-Maza O, Kaslow RA, Wiener HW, Bream JH, Stosor V, Martinson JJ, Jacobson LP, Shrestha S. Increasing Levels of Serum Heat Shock Protein 70 Precede the Development of AIDS-Defining Non-Hodgkin Lymphoma Among Carriers of HLA-B8-DR3. J Acquir Immune Defic Syndr 2019; 81:266-273. [PMID: 31026237 PMCID: PMC6587227 DOI: 10.1097/qai.0000000000002027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Accepted: 02/13/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND We hypothesized that carriage of presumably high Hsp70-producing gene variants on a specific human major histocompatibility complex haplotype, the 8.1 ancestral haplotype (8.1AH), may predispose HIV-infected individuals to AIDS-non-Hodgkin lymphoma (NHL). SETTING We compared serum Hsp70 levels in the years preceding the diagnosis of AIDS-NHL in a matched case-control study (n = 151 pairs) nested in the Multicenter AIDS Cohort Study. METHODS We tested the impact of 8.1AH-specific single-nucleotide polymorphism (SNP) and joint SNP-human leukocyte antigen extended haplotypes previously associated with AIDS-NHL in the Multicenter AIDS Cohort Study on the circulating Hsp70 levels in mixed linear models. RESULTS We report elevated serum levels of Hsp70 in the 4 years preceding the diagnosis of AIDS-NHL in cases that carry 8.1AH, but not in noncarrier cases and not in carrier- or non-carrier-matched controls. The strongest predictor of higher serum Hsp70 was the haplotype A-G-A-C formed by SNPs rs537160(A) and rs1270942(G) in the complement factor CFB gene cluster, and rs2072633(A) and rs6467(C) in nearby RDBP and CYP21A2 located 70 Kb apart from the Hsp70 gene cluster. The association with A-G-A-C haplotype (beta = 0.718; standard error = 0.182; P = 0.0002) and with other 8.1AH-specific haplotypes including the high-producing tumor necrosis factor-alpha haplotype rs909253(G)-rs1800629(A) (beta = 0.308; standard error = 0.140; P = 0.032) were observed only with NHL identified as an AIDS-defining condition, but not as a post-AIDS condition, nor in combined AIDS and post-AIDS cases. CONCLUSION Our combined genetic and functional approach suggests that the altered level of Hsp70 is a correlate of 8.1AH-mediated AIDS-NHL. Further investigation of the Hsp70 gene cluster and nearby loci that are tagged by A-G-A-C could better elucidate the genetic determinants of the malignancy.
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Affiliation(s)
- Brahim Aissani
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL
| | - Otoniel Martinez-Maza
- Departments of Obstetrics and Gynecology
- Microbiology, Immunology & Molecular Genetics; and
- Epidemiology, University of California at Los Angeles, Los Angeles, CA
| | - Richard A. Kaslow
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL
- Department of Medicine, University of Alabama at Birmingham, Birmingham, AL
- Currently Professor Emeritus of Epidemiology
| | - Howard W. Wiener
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL
| | - Jay H. Bream
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | | | - Jeremy J. Martinson
- Department of Infectious Diseases and Microbiology, University of Pittsburgh, Pittsburgh, PA; and
| | - Lisa P. Jacobson
- Department of Epidemiology, Johns Hopkins University, Baltimore, MD
| | - Sadeep Shrestha
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL
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12
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Wischmeyer PE, Mintz-Cole RA, Baird CH, Easley KA, May AK, Sax HC, Kudsk KA, Hao L, Tran PH, Jones DP, Blumberg HM, Ziegler TR. Role of heat shock protein and cytokine expression as markers of clinical outcomes with glutamine-supplemented parenteral nutrition in surgical ICU patients. Clin Nutr 2019; 39:563-573. [PMID: 30981628 DOI: 10.1016/j.clnu.2019.02.045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 02/26/2019] [Accepted: 02/26/2019] [Indexed: 01/09/2023]
Abstract
BACKGROUND Nutrients, such as glutamine (GLN), have been shown to effect levels of a family of protective proteins termed heat shock proteins (HSPs) in experimental and clinical critical illness. HSPs are believed to serve as extracellular inflammatory messengers and intracellular cytoprotective molecules. Extracellular HSP70 (eHSP70) has been termed a chaperokine due to ability to modulate the immune response. Altered levels of eHSP70 are associated with various disease states. Larger clinical trial data on GLN effect on eHSP expression and eHSP70's association with inflammatory mediators and clinical outcomes in critical illness are limited. OBJECTIVE Explore effect of longitudinal change in serum eHSP70, eHSP27 and inflammatory cytokine levels on clinical outcomes such as pneumonia and mortality in adult surgical intensive care unit (SICU) patients. Further, evaluate effect of parenteral nutrition (PN) supplemented with GLN (GLN-PN) versus GLN-free, standard PN (STD-PN) on serum eHSP70 and eHSP27 concentrations. METHODS Secondary observational analysis of a multicenter clinical trial in 150 adults after cardiac, vascular, or gastrointestinal surgery requiring PN support and SICU care conducted at five academic medical centers. Patients received isocaloric, isonitrogenous PN, with or without GLN dipeptide. Serum eHSP70 and eHSP27, interleukin-6 (IL-6), and 8 (IL-8) concentrations were analyzed in patient serum at baseline (prior to study PN) and over 28 days of follow up. RESULTS eHSP70 declined over time in survivors during 28 days follow-up, but non-survivors had significantly higher eHSP70 concentrations compared to survivors. In patients developing pneumonia, eHSP70, eHSP27, IL-8, and IL-6 were significantly elevated. Adjusted relative risk for hospital mortality was reduced 75% (RR = 0.25, p = 0.001) for SICU patients with a faster decline in eHSP70. The area under the receiver operating characteristic curve was 0.85 (95% CI: 0.76 to 0.94) for the final model suggesting excellent discrimination between SICU survivors and non-survivors. GLN-PN did not alter eHSP70 or eHSP27 serum concentrations over time compared to STD-PN. CONCLUSION Our results suggest that serum HSP70 concentration may be an important marker for severity of illness and likelihood of recovery in the SICU. GLN-supplemented-PN did not increase eHSP70.
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Affiliation(s)
- Paul E Wischmeyer
- Duke University Hospital, Department of Anesthesiology and Duke Clinical Research Institute, 2301 Erwin Rd, Durham, NC 27710, USA.
| | - Rachael A Mintz-Cole
- Duke University Hospital, Department of Anesthesiology and Duke Clinical Research Institute, 2301 Erwin Rd, Durham, NC 27710, USA.
| | - Christine H Baird
- University of Colorado Denver Anschutz Medical Campus, Anesthesiology, 12700 E. 19th Avenue Box 8602, Aurora, CO 80045, USA.
| | - Kirk A Easley
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA 30322, USA.
| | - Addison K May
- Department of Surgery, Vanderbilt University Medical Center, Nashville, TN 37240, USA.
| | - Harry C Sax
- Department of Surgery, Cedars Sinai Medical Center, Los Angeles, CA 90048, USA.
| | - Kenneth A Kudsk
- Department of Surgery, University of Wisconsin, Schools of Medicine and Public Health, Madison, Madison, WI 53792, USA.
| | - Li Hao
- Division of Endocrinology, Metabolism and Lipids, Department of Medicine, Emory University School of Medicine, Atlanta, GA 30322, USA.
| | - Phong H Tran
- Division of Endocrinology, Metabolism and Lipids, Department of Medicine, Emory University School of Medicine, Atlanta, GA 30322, USA.
| | - Dean P Jones
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Medicine, Emory University School of Medicine, Atlanta, GA 30322, USA; Center for Clinical and Molecular Nutrition, Emory University School of Medicine, Atlanta, GA 30322, USA.
| | - Henry M Blumberg
- Division of Infectious Diseases, Department of Medicine, Emory University School of Medicine, Atlanta, GA 30322, USA; Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA 30322, USA.
| | - Thomas R Ziegler
- Division of Endocrinology, Metabolism and Lipids, Department of Medicine, Emory University School of Medicine, Atlanta, GA 30322, USA; Center for Clinical and Molecular Nutrition, Emory University School of Medicine, Atlanta, GA 30322, USA; Atlanta Veterans Affairs Medical Center, Decatur, GA 30033, USA.
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13
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Stygar D, Skrzep-Poloczek B, Romuk E, Chełmecka E, Poloczek J, Sawczyn T, Maciarz J, Kukla M, Karcz KW, Jochem J. The influence of high-fat, high-sugar diet and bariatric surgery on HSP70 and HSP90 plasma and liver concentrations in diet-induced obese rats. Cell Stress Chaperones 2019; 24:427-439. [PMID: 30840227 PMCID: PMC6439084 DOI: 10.1007/s12192-019-00976-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 01/22/2019] [Accepted: 01/30/2019] [Indexed: 12/31/2022] Open
Abstract
Metabolic surgery ameliorates insulin resistance and is associated with long-term, effective weight loss, but the mechanisms involved remain unknown. Here, the duodenal-jejunal omega switch (DJOS) surgery in combination with high-fat, high-carbohydrate diet was performed on diet obese rats and joint effects of bariatric surgery and different dietary patterns on heat shock protein 70 (HSP70) and HSP90 plasma and liver concentrations were measured. We found that plasma and liver levels of HSP70 were lower after DJOS surgery in comparison to the control in the groups of animals kept on control diet (CD) and high-fat, high-sugar diet (HFS) but the postoperative change of the diet led to the increase in HSP70 in plasma and liver concentration in DJOS-operated animals. A high-calorie meal, rich in carbohydrates and fats, significantly increased circulating levels of HSP90, reducing the normalising effect of DJOS. The HFS diet applied during all stages of the experiment led to the higher levels of liver HSP90 concentration. The combination of CD and DJOS surgery was the most efficient in the lowering of the HSP90 liver concentration. The normalisation of circulating levels and liver concentrations of HSP70 and HSP90 may be achieved in a combination of DJOS procedure with a proper dietary plan.
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Affiliation(s)
- Dominika Stygar
- Department of Physiology, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Katowice, Poland.
| | - Bronisława Skrzep-Poloczek
- Department of Physiology, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Katowice, Poland
| | - Ewa Romuk
- Department of Biochemistry, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Katowice, Poland
| | - Elżbieta Chełmecka
- Department of Statistics, Department of Instrumental Analysis, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia, Katowice, Poland
| | - Jakub Poloczek
- Department of Rehabilitation, 3rd Specialist Hospital in Rybnik, Rybnik, Poland
| | - Tomasz Sawczyn
- Department of Physiology, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Katowice, Poland
| | - Justyna Maciarz
- Department of Physiology, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Katowice, Poland
| | - Michał Kukla
- Department of Gastroenterology and Hepatology, School of Medicine in Katowice, Medical University of Silesia, Katowice, Poland
| | - Konrad W Karcz
- Clinic of General, Visceral, Transplantation and Vascular Surgery, Hospital of the Ludwig Maximilian University, Munich, Germany
| | - Jerzy Jochem
- Department of Physiology, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Katowice, Poland
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Zubair M, Ahmad J. Meta-analysis for assessing the healing process of ulcers among diabetic patients: Cases of HbA1c, lipid, S. Creatinine, Adiponectin, Cat D, HSP70, HSP47, 25-hydroxy vitamin D. Diabetes Metab Syndr 2019; 13:810-814. [PMID: 30641813 DOI: 10.1016/j.dsx.2018.12.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 12/07/2018] [Indexed: 02/03/2023]
Abstract
BACKGROUND The study aims to investigate the significance of predictors including HbA1c, Lipid, S. Creatinine, Adiponectin, Cat D, HSP70, HSP47, and 25-hydroxy vitamin D and to evaluate the rate of healing of ulcers among the diabetic foot patients. METHODS A retrospective method is used to quantitatively assess the role of HbA1c, Lipid, S. Creatinine, Adiponectin, Cat D, HSP70, HSP47, and 25-hydroxy vitamin D in the healing process of ulcer among diabetic patients. A total of 192 diabetic patients were included, who underwent ulcer healing diagnosis. RESULTS The results have shown a positive and significant correlation between Adiponectin and Cat D with group 2. The findings have shown higher prevalence of Cad D among patients with group 1, HSP70 among patients with group 2, HSP47 among patients with group 2, and 25-hydroxy vitamin D among patients with group 1. CONCLUSION The study concluded that insignificant predictors should be assessed more comprehensively to reveal its efficacy on healing of ulcers with different grades.
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Affiliation(s)
- Mohammad Zubair
- Department of Medical Microbiology, Faculty of Medicine, University of Tabuk, Tabuk, 71491, Saudi Arabia.
| | - Jamal Ahmad
- Rajiv Gandhi Centre for Diabetes and Endocrinology, J N. Medical College, Aligarh Muslim University, Aligarh 202002, India
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15
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Zhang JQ, Yang QY, Xue FS, Zhang W, Yang GZ, Liao X, Meng FM. Preoperative oral thyroid hormones to prevent euthyroid sick syndrome and attenuate myocardial ischemia-reperfusion injury after cardiac surgery with cardiopulmonary bypass in children: A randomized, double-blind, placebo-controlled trial. Medicine (Baltimore) 2018; 97:e12100. [PMID: 30200092 PMCID: PMC6133632 DOI: 10.1097/md.0000000000012100] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [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
BACKGROUND Both euthyroid sick syndrome and myocardial ischemia-reperfusion injury are common and have been significantly associated with morbidity and mortality after pediatric cardiac surgery with cardiopulmonary bypass. This single-center, prospective, double-blind, randomized placebo-controlled clinical pilot trial was designed to assess if preoperative oral thyroid hormone therapy could prevent the occurrence of euthyroid sick syndrome (ESS) and attenuate myocardial ischemia-reperfusion injury (IRI) after cardiac surgery with cardiopulmonary bypass (CPB) in children. METHODS Forty children aged 3 to 12 year, scheduled for elective congenital heart disease repair surgery with CPB, were randomized into 2 groups of equal size to receive the following treatments in a double-blind manner: placebo (control group) and thyroid tablet 0.4 mg/kg (trial group) taken orally once a day for 4 days before surgery. The perioperative serum thyroid hormone levels and hemodynamic variables were determined. The extubation time, duration of intensive care unit (ICU) stay, and use of inotropic drugs in the ICU were recorded. The myocardial expressions of heat shock protein 70 (HSP70), myosin heavy chain (MHC) mRNA, and thyroid hormone receptor (TR) mRNA were detected. The serum creatine kinase-MB (CK-MB) activity and troponin I (TnI) positive ratio at 24 hour after surgery were assessed. RESULTS There were no significant differences in hemodynamic variables at all observed points, extubation time, and duration of ICU stay between groups. As compared with baselines on administration, serum triiodothyronine (T3) and free T3 (FT3) levels on the first, second, and fourth postoperative day, and serum thyrotropic-stimulating hormone (TSH), tetraiodothyronine (T4), and free T4 (FT4) levels on the first postoperative day were significantly decreased in the 2 groups. Serum T3, FT3, and T4 levels on the first and second postoperative day, and serum FT4 level on the first postoperative day were significantly higher in the trial group than in control group. As compared with the control group, the number of patients requiring inotropic drugs in the ICU, serum CK-MB activity, serum positive TnI ratio, and myocardial expression of MHCβ mRNA were significantly decreased, and myocardial expressions of both HSP70 and MHCα mRNA were significantly increased in the trial group. CONCLUSIONS In children undergoing cardiac surgery with CPB, preoperative oral small-dose thyroid hormone therapy reduces severity of postoperative ESS and provides a protection against myocardial IRI by increasing HSP70 and MHCα expression.
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Affiliation(s)
- Jia-Qiang Zhang
- Department of Anesthesiology, Henan Provincial People's Hospital of Zhengzhou University, Zhengzhou
| | - Quan-Yong Yang
- Department of Anesthesiology, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College
| | - Fu-Shan Xue
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Wei Zhang
- Department of Anesthesiology, Henan Provincial People's Hospital of Zhengzhou University, Zhengzhou
| | - Gui-Zhen Yang
- Department of Anesthesiology, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College
| | - Xu Liao
- Department of Anesthesiology, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College
| | - Fan-Min Meng
- Department of Anesthesiology, Henan Provincial People's Hospital of Zhengzhou University, Zhengzhou
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16
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Mahmoud FF, Haines D, Dashti AA, El-Shazly S, Al-Najjar F. Correlation between heat shock proteins, adiponectin, and T lymphocyte cytokine expression in type 2 diabetics. Cell Stress Chaperones 2018; 23:955-965. [PMID: 29752628 PMCID: PMC6111097 DOI: 10.1007/s12192-018-0903-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Revised: 04/03/2018] [Accepted: 04/19/2018] [Indexed: 01/30/2023] Open
Abstract
Type 2 diabetes mellitus (T2DM) features insulin resistance, hyperglycemia, dyslipidemia, overproduction of inflammatory cytokines, and systemic oxidative stress. Here, heat shock proteins Hsp70 and Hsp 90, adiponectin, and heme oxygenase-1 (HO-1, Hsp32) are profiled in peripheral blood mononuclear cells (PBMC) and serum from 25 T2DM patients and 25 healthy control subjects. Cells cultured with phorbol 12-myristate 13-acetate/ionomycin were evaluated by three-color flow cytometry for immunophenotypic biomarkers. Plasma HO-1, Hsp, and adiponectin levels were assayed by enzyme-linked immunosorbent assay (ELISA). Relative to healthy controls, T2DM patients exhibited significantly elevated plasma Hsp70, and representation of T helper immunophenotypes activated to express inflammatory cytokines, including CD4+ IFN-γ+, CD4+ TNF-α+, CD4+ IL-6+, CD4+ IL-1β+ T cells, significantly lower representation of CD4+ IL-10+ T cells, plasma adiponectin and cell-associated HO-1 expression-with no significant differences in plasma Hsp90 between T2DM and healthy controls. Plasma HO-1 and adiponectin in T2DM patients inversely correlated with TNF-α and showed inverse correlation between serum LDL and plasma HO-1. Moreover, TNF-α and Hsp90 in T2DM patients correlated positively with fasting blood glucose (FBG). These results demonstrate correlation between potentially pathogenic T cells, HO-1, and adiponectin, additionally revealing a T helper (Th)1-related character of T2DM immunopathogenesis, suggesting potential for novel T cell-related management strategies for T2DM and related co-morbidities.
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Affiliation(s)
- Fadia F Mahmoud
- Department of Medical Laboratory Sciences, Faculty of Allied Health Sciences, Kuwait University, Kuwait City, Kuwait.
| | - David Haines
- Department of Epidemiology and Biostatistics, The George Washington University Medical Center, Washington, DC, USA
- Advanced Immune Biotherapeutics LLP, London, UK
| | - Ali A Dashti
- Department of Medical Laboratory Sciences, Faculty of Allied Health Sciences, Kuwait University, Kuwait City, Kuwait
| | - Sherief El-Shazly
- Department of Medical Laboratory Sciences, Faculty of Allied Health Sciences, Kuwait University, Kuwait City, Kuwait
| | - Fawzia Al-Najjar
- Department of Medical Laboratory Sciences, Faculty of Allied Health Sciences, Kuwait University, Kuwait City, Kuwait
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Sasikumar P, AlOuda KS, Kaiser WJ, Holbrook LM, Kriek N, Unsworth AJ, Bye AP, Sage T, Ushioda R, Nagata K, Farndale RW, Gibbins JM. The chaperone protein HSP47: a platelet collagen binding protein that contributes to thrombosis and hemostasis. J Thromb Haemost 2018; 16:946-959. [PMID: 29512284 PMCID: PMC6434988 DOI: 10.1111/jth.13998] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Indexed: 11/30/2022]
Abstract
Essentials Heat shock protein 47 (HSP47), a collagen specific chaperone is present on the platelet surface. Collagen mediated platelet function was reduced following blockade or deletion of HSP47. GPVI receptor regulated signalling was reduced in HSP47 deficient platelets. Platelet HSP47 tethers to exposed collagen thus modulating thrombosis and hemostasis. SUMMARY Objective Heat shock protein 47 (HSP47) is an intracellular chaperone protein that is vital for collagen biosynthesis in collagen secreting cells. This protein has also been shown to be present on the surface of platelets. Given the importance of collagen and its interactions with platelets in triggering hemostasis and thrombosis, in this study we sought to characterize the role of HSP47 in these cells. Methods and Results The deletion of HSP47 in mouse platelets or its inhibition in human platelets reduced their function in response to collagen and the GPVI agonist (CRP-XL), but responses to thrombin were unaltered. In the absence of functional HSP47, the interaction of collagen with platelets was reduced, and this was associated with reduced GPVI-collagen binding, signalling and platelet activation. Thrombus formation on collagen, under arterial flow conditions, was also decreased following the inhibition or deletion of HSP47, in the presence or absence of eptifibatide, consistent with a role for HSP47 in enhancing platelet adhesion to collagen. Platelet adhesion under flow to von Willebrand factor was unaltered following HSP47 inhibition. Laser-induced thrombosis in cremaster muscle arterioles was reduced and bleeding time was prolonged in HSP47-deficient mice or following inhibition of HSP47. Conclusions Our study demonstrates the presence of HSP47 on the platelet surface, where it interacts with collagen, stabilizes platelet adhesion and increases collagen-mediated signalling and therefore thrombus formation and hemostasis.
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Affiliation(s)
- P. Sasikumar
- Institute for Cardiovascular and Metabolic ResearchSchool of Biological SciencesUniversity of ReadingReadingUK
| | - K. S. AlOuda
- Institute for Cardiovascular and Metabolic ResearchSchool of Biological SciencesUniversity of ReadingReadingUK
| | - W. J. Kaiser
- Institute for Cardiovascular and Metabolic ResearchSchool of Biological SciencesUniversity of ReadingReadingUK
| | - L. M. Holbrook
- Institute for Cardiovascular and Metabolic ResearchSchool of Biological SciencesUniversity of ReadingReadingUK
| | - N. Kriek
- Institute for Cardiovascular and Metabolic ResearchSchool of Biological SciencesUniversity of ReadingReadingUK
| | - A. J. Unsworth
- Institute for Cardiovascular and Metabolic ResearchSchool of Biological SciencesUniversity of ReadingReadingUK
| | - A. P. Bye
- Institute for Cardiovascular and Metabolic ResearchSchool of Biological SciencesUniversity of ReadingReadingUK
| | - T. Sage
- Institute for Cardiovascular and Metabolic ResearchSchool of Biological SciencesUniversity of ReadingReadingUK
| | - R. Ushioda
- Laboratory of Molecular and Cellular BiologyFaculty of Life SciencesKyoto Sangyo UniversityKyotoJapan
| | - K. Nagata
- Laboratory of Molecular and Cellular BiologyFaculty of Life SciencesKyoto Sangyo UniversityKyotoJapan
| | - R. W. Farndale
- Department of BiochemistryUniversity of CambridgeCambridgeUK
| | - J. M. Gibbins
- Institute for Cardiovascular and Metabolic ResearchSchool of Biological SciencesUniversity of ReadingReadingUK
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18
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Zhou W, Barkow JC, Freed CR. Running wheel exercise reduces α-synuclein aggregation and improves motor and cognitive function in a transgenic mouse model of Parkinson's disease. PLoS One 2017; 12:e0190160. [PMID: 29272304 PMCID: PMC5741244 DOI: 10.1371/journal.pone.0190160] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Accepted: 12/08/2017] [Indexed: 01/01/2023] Open
Abstract
Exercise has been recommended to improve motor function in Parkinson patients, but its value in altering progression of disease is unknown. In this study, we examined the neuroprotective effects of running wheel exercise in mice. In adult wild-type mice, one week of running wheel activity led to significantly increased DJ-1 protein concentrations in muscle and plasma. In DJ-1 knockout mice, running wheel performance was much slower and Rotarod performance was reduced, suggesting that DJ-1 protein is required for normal motor activity. To see if exercise can prevent abnormal protein deposition and behavioral decline in transgenic animals expressing a mutant human form of α-synuclein in all neurons, we set up running wheels in the cages of pre-symptomatic animals at 12 months old. Activity was monitored for a 3-month period. After 3 months, motor and cognitive performance on the Rotarod and Morris Water Maze were significantly better in running animals compared to control transgenic animals with locked running wheels. Biochemical analysis revealed that running mice had significantly higher DJ-1, Hsp70 and BDNF concentrations and had significantly less α-synuclein aggregation in brain compared to control mice. By contrast, plasma concentrations of α-synuclein were significantly higher in exercising mice compared to control mice. Our results suggest that exercise may slow the progression of Parkinson's disease by preventing abnormal protein aggregation in brain.
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Affiliation(s)
- Wenbo Zhou
- Division of Clinical Pharmacology and Toxicology, Departments of Medicine, Pharmacology, Neurology, and Neurosurgery; University of Colorado Denver, School of Medicine, Aurora, CO, United States of America
| | - Jessica Cummiskey Barkow
- Division of Clinical Pharmacology and Toxicology, Departments of Medicine, Pharmacology, Neurology, and Neurosurgery; University of Colorado Denver, School of Medicine, Aurora, CO, United States of America
| | - Curt R. Freed
- Division of Clinical Pharmacology and Toxicology, Departments of Medicine, Pharmacology, Neurology, and Neurosurgery; University of Colorado Denver, School of Medicine, Aurora, CO, United States of America
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19
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Boyko AA, Troyanova NI, Kovalenko EI, Sapozhnikov AM. Similarity and Differences in Inflammation-Related Characteristics of the Peripheral Immune System of Patients with Parkinson's and Alzheimer's Diseases. Int J Mol Sci 2017; 18:ijms18122633. [PMID: 29211044 PMCID: PMC5751236 DOI: 10.3390/ijms18122633] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 11/21/2017] [Accepted: 12/01/2017] [Indexed: 12/14/2022] Open
Abstract
Parkinson's disease (PD) and Alzheimer's disease (AD) are the most common age-related neurodegenerative disorders. Both diseases are characterized by chronic inflammation in the brain-neuroinflammation. The first signs of PD and AD are most often manifested in old age, in which the immune system is usually characterized by chronic inflammation, so-called "inflammaging" In recent years, there is growing evidence that pathogenesis of these diseases is connected with both regional and peripheral immune processes. Currently, the association of clinical signs of PD and AD with different characteristics of patient immune status is actively being researched. In this mini-review we compare the association of PD and AD alterations of a number of immune system parameters connected with the process of inflammation.
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Affiliation(s)
- Anna A Boyko
- Laboratory of Cell Interactions, Department of Immunology, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 117997, Russia.
| | - Natalya I Troyanova
- Laboratory of Cell Interactions, Department of Immunology, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 117997, Russia.
| | - Elena I Kovalenko
- Laboratory of Cell Interactions, Department of Immunology, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 117997, Russia.
| | - Alexander M Sapozhnikov
- Laboratory of Cell Interactions, Department of Immunology, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 117997, Russia.
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da Silva LS, Catalão CHR, Felippotti TT, de Oliveira- Pelegrin GR, Petenusci S, de Freitas LAP, Rocha MJA. Curcumin suppresses inflammatory cytokines and heat shock protein 70 release and improves metabolic parameters during experimental sepsis. Pharm Biol 2017; 55:269-276. [PMID: 27927067 PMCID: PMC6130593 DOI: 10.1080/13880209.2016.1260598] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2016] [Accepted: 11/09/2016] [Indexed: 05/31/2023]
Abstract
CONTEXT Curcumin has been reported to have anti-inflammatory, antioxidant and hypoglycaemic properties, besides reducing mortality in sepsis. OBJECTIVE This study evaluates the biological activities of a curcumin dispersion formulated by spray-drying in experimental sepsis. MATERIALS AND METHODS Male Wistar rats were subjected to sepsis by caecal ligation and puncture (CLP), controls were sham operated. The animals were treated with curcumin dispersion (100 mg/kg, p.o.) or water for 7 days prior to CLP and at 2 h after surgery. One group was used to analyze curcumin absorption through HPLC; another had the survival rate assessed during 48 h; and from a third group, blood was collected by decapitation to analyze metabolic and inflammatory parameters. RESULTS The plasma curcumin levels reached 2.5 ng/mL at 4 h, dropped significantly (p < 0.001) at 6 h (1.2 ng/mL), and were undetectable at 24 h in both groups. Curcumin temporarily increased the survival rate of the septic rats by 20%. Moreover, it attenuated glycaemia (p < 0.05) and volemia (p < 0.05) alterations typically observed during sepsis, and decreased the levels of the proinflammatory cytokines IL-1β and IL-6 in plasma (p < 0.001) and peritoneal lavage fluid (p < 0.05) of septic rats. Serum HSP70 levels were decreased (p < 0.01) at 24 h after CLP. DISCUSSION AND CONCLUSION Our results show that the curcumin dispersion dose employed was not detrimental to the septic rats. In fact, it temporarily increased their survival rate, improved important metabolic parameters, reduced proinflammatory cytokines and HSP70 production.
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Affiliation(s)
- Letycia Silvano da Silva
- Department of Morphology, Physiology and Basic Pathology, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Carlos Henrique Rocha Catalão
- Department of Neuroscience and Behavior Sciences, Ribeirão Preto Medical School University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Tatiana Tocchini Felippotti
- Department of Morphology, Physiology and Basic Pathology, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | | | - Sérgio Petenusci
- Department of Morphology, Physiology and Basic Pathology, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Luis Alexandre Pedro de Freitas
- Department of Pharmaceutical Sciences, School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Maria José Alves Rocha
- Department of Morphology, Physiology and Basic Pathology, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
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Bharati J, Dangi SS, Chouhan VS, Mishra SR, Bharti MK, Verma V, Shankar O, Yadav VP, Das K, Paul A, Bag S, Maurya VP, Singh G, Kumar P, Sarkar M. Expression dynamics of HSP70 during chronic heat stress in Tharparkar cattle. Int J Biometeorol 2017; 61:1017-1027. [PMID: 27995321 DOI: 10.1007/s00484-016-1281-1] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2016] [Revised: 10/14/2016] [Accepted: 11/22/2016] [Indexed: 06/06/2023]
Abstract
Six male Tharparkar cattle aged 2-3 years were selected for the study. The animals were acclimatized in the psychrometric chamber at thermoneutral zone (TNZ) for 15 days and then exposed to 42 °C temperature up to 23 days followed by 12 days of recovery period. Physiological responses were estimated, and peripheral blood mononuclear cells (PBMCs) were isolated at TNZ on day 1, day 5, and day 12; after 6 h of heat stress exposure on day 16 to day 20, day 25, day 30, day 32, day 34, day 36, and day 38; and a recovery period on day 45 and day 50. The PBMCs were cultured to study the effect of thermal challenge on HSP70 messenger RNA (mRNA) expression pattern at different temperature-time combinations. The mRNA and protein expression of HSP70 in PBMCs along with serum extracellular HSP70 (eHSP70) was increased (P < 0.05) and showed two peaks on day 17 and day 32 (2nd and 17th days of thermal challenge, respectively). The HSP70 mRNA expression was increased (P < 0.05) in a temperature- and time-dependent manner in heat stress challenge treatment as compared to control in cultured PBMCs. HSP70 expression was found to be higher (P < 0.05) after 10 days of heat exposure (corresponds to chronic heat stress) as compared to the first 5 days of heat stress (corresponds to short-term heat stress) and control period at TNZ. The present findings indicate that HSP70 is possibly involved in heat stress adaptive response in Tharparkar cattle and the biphasic expression pattern may be providing a second window of protection during chronic heat stress.
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Affiliation(s)
- Jaya Bharati
- Physiology and Climatology, Indian Veterinary Research Institute, Izzatnagar, Bareilly, UP, 243122, India
| | - S S Dangi
- Physiology and Climatology, Indian Veterinary Research Institute, Izzatnagar, Bareilly, UP, 243122, India
| | - V S Chouhan
- Physiology and Climatology, Indian Veterinary Research Institute, Izzatnagar, Bareilly, UP, 243122, India
| | - S R Mishra
- Physiology and Climatology, Indian Veterinary Research Institute, Izzatnagar, Bareilly, UP, 243122, India
| | - M K Bharti
- Physiology and Climatology, Indian Veterinary Research Institute, Izzatnagar, Bareilly, UP, 243122, India
| | - V Verma
- Physiology and Climatology, Indian Veterinary Research Institute, Izzatnagar, Bareilly, UP, 243122, India
| | - O Shankar
- Physiology and Climatology, Indian Veterinary Research Institute, Izzatnagar, Bareilly, UP, 243122, India
| | - V P Yadav
- Physiology and Climatology, Indian Veterinary Research Institute, Izzatnagar, Bareilly, UP, 243122, India
| | - K Das
- Physiology and Climatology, Indian Veterinary Research Institute, Izzatnagar, Bareilly, UP, 243122, India
| | - A Paul
- Physiology and Climatology, Indian Veterinary Research Institute, Izzatnagar, Bareilly, UP, 243122, India
| | - S Bag
- Physiology and Climatology, Indian Veterinary Research Institute, Izzatnagar, Bareilly, UP, 243122, India
| | - V P Maurya
- Physiology and Climatology, Indian Veterinary Research Institute, Izzatnagar, Bareilly, UP, 243122, India
| | - G Singh
- Physiology and Climatology, Indian Veterinary Research Institute, Izzatnagar, Bareilly, UP, 243122, India
| | - P Kumar
- Physiology and Climatology, Indian Veterinary Research Institute, Izzatnagar, Bareilly, UP, 243122, India
| | - M Sarkar
- Physiology and Climatology, Indian Veterinary Research Institute, Izzatnagar, Bareilly, UP, 243122, India.
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22
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Vazzana M, Celi M, Arizza V, Calandra G, Buscaino G, Ferrantelli V, Bracciali C, Sarà G. Noise elicits hematological stress parameters in Mediterranean damselfish (Chromis chromis, perciformes): A mesocosm study. Fish Shellfish Immunol 2017; 62:147-152. [PMID: 28108343 DOI: 10.1016/j.fsi.2017.01.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Revised: 11/09/2016] [Accepted: 01/13/2017] [Indexed: 06/06/2023]
Abstract
In the last few decades, technological developments and the widespread rise of anthropic activities have increased the exposure of organisms to noise pollution, thus evoking great interest in its biological effects, particularly on the immune system. The aim of the present work was to investigate some of the biochemical parameters in the blood of Chromis chromis (Linnaeus, 1758) following in vivo exposure to noise levels of 200 and 300 Hz. Our results revealed that, compared to the control specimens, the fish exposed to noise had significantly increased levels of stress biomarkers such as glucose, lactate and total proteins in plasma, as well as a rise in the expression of heat shock protein 70 (HSP70).
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Affiliation(s)
- Mirella Vazzana
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, Sezione di Biologia Animale e Antropologia Biologica, Università degli Studi di Palermo, Via Archirafi, 18-90123 Palermo, Italy
| | - Monica Celi
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, Sezione di Biologia Animale e Antropologia Biologica, Università degli Studi di Palermo, Via Archirafi, 18-90123 Palermo, Italy
| | - Vincenzo Arizza
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, Sezione di Biologia Animale e Antropologia Biologica, Università degli Studi di Palermo, Via Archirafi, 18-90123 Palermo, Italy; Dipartimento di Scienze del Mare e della Terra, Università di Palermo, Via delle Scienze Ed. 16, 90128 Palermo, Italy; U.O. Granitola Cape Institute for Coastal Marine Environment, National Research Council, Via del Faro, 4-91021 Capo Granitola (TP), Italy; Istituto Zooprofilattico della Sicilia "A. Mirri", Palermo, Italy; Istituto Euro Mediterraneo di Scienza e Tecnologia, Palermo, Italy.
| | - Giampiero Calandra
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, Sezione di Biologia Animale e Antropologia Biologica, Università degli Studi di Palermo, Via Archirafi, 18-90123 Palermo, Italy
| | - Giuseppa Buscaino
- U.O. Granitola Cape Institute for Coastal Marine Environment, National Research Council, Via del Faro, 4-91021 Capo Granitola (TP), Italy
| | | | - Claudia Bracciali
- Dipartimento di Scienze del Mare e della Terra, Università di Palermo, Via delle Scienze Ed. 16, 90128 Palermo, Italy
| | - Gianluca Sarà
- Dipartimento di Scienze del Mare e della Terra, Università di Palermo, Via delle Scienze Ed. 16, 90128 Palermo, Italy
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Ren B, Luo S, Xu F, Zou G, Xu G, He J, Huang Y, Zhu H, Li Y. The expression of DAMP proteins HSP70 and cancer-testis antigen SPAG9 in peripheral blood of patients with HCC and lung cancer. Cell Stress Chaperones 2017; 22:237-244. [PMID: 28028759 PMCID: PMC5352597 DOI: 10.1007/s12192-016-0758-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Revised: 12/10/2016] [Accepted: 12/12/2016] [Indexed: 01/20/2023] Open
Abstract
There are different views of how the immune system participates in the reaction to cancer. Here, we evaluated expression of DAMP proteins HSP70 and cancer-testis antigen SPAG9 in patients with hepatocellular carcinoma (HCC) and lung cancer to explore tumor immunity. Our analysis showed that levels of HSP70 and SPAG9 antibody were significantly higher in the serum of lung cancer and HCC patients than in the serum of healthy subjects (P < 0.001), but there were no differences in levels of HSP70 antibody in patients and controls. Levels of serum SPAG9 antibody in newly diagnosed lung cancer patients were significantly higher than in treated lung cancer patients (P < 0.05), but there were no differences in levels of HSP70 or HSP70 antibody. Levels of serum HSP70 and SPAG9 antibody, but not HSP70 antibody, were also higher in hepatitis/cirrhosis patients than in healthy subjects (P = 0.005, P < 0.001). Levels of serum SPAG9 antibody were significantly higher in HCC patients than in hepatitis/cirrhosis patients, but there were no differences in HSP70 or HSP70 antibody levels. Finally, levels of serum HSP70 and SPAG9 antibody were significantly higher in HCC patients than in lung cancer patients (P < 0.05, P < 0.001). These results indicate that cancer-testis antigen SPAG9 induces a strong humoral immune response in cancer patients but HSP70 does not. These results show that SPAG9 has potential as a tumor-specific biomarker.
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Affiliation(s)
- Biqiong Ren
- Clinical Laboratory, Hunan Provincial Second People's Hospital, 427 Furong Road of Changsha, Changsha, Hunan, 410007, China.
- Clinical Medical School, Hunan University of Traditional Chinese Medicine, Changsha, Hunan, 410007, China.
| | - Shudi Luo
- Clinical Medical School, Hunan University of Traditional Chinese Medicine, Changsha, Hunan, 410007, China
| | - Fei Xu
- Clinical Laboratory, Hunan Provincial Second People's Hospital, 427 Furong Road of Changsha, Changsha, Hunan, 410007, China
- Clinical Medical School, Hunan University of Traditional Chinese Medicine, Changsha, Hunan, 410007, China
| | - Guoying Zou
- Clinical Laboratory, Hunan Provincial Second People's Hospital, 427 Furong Road of Changsha, Changsha, Hunan, 410007, China
- Clinical Medical School, Hunan University of Traditional Chinese Medicine, Changsha, Hunan, 410007, China
| | - Guofeng Xu
- Clinical Laboratory, Hunan Provincial Second People's Hospital, 427 Furong Road of Changsha, Changsha, Hunan, 410007, China
- Clinical Medical School, Hunan University of Traditional Chinese Medicine, Changsha, Hunan, 410007, China
| | - Junyu He
- Clinical Laboratory, Hunan Provincial Second People's Hospital, 427 Furong Road of Changsha, Changsha, Hunan, 410007, China
- Clinical Medical School, Hunan University of Traditional Chinese Medicine, Changsha, Hunan, 410007, China
| | - Yiran Huang
- Clinical Medical School, Hunan University of Traditional Chinese Medicine, Changsha, Hunan, 410007, China
| | - Haowen Zhu
- Clinical Laboratory, Hunan Provincial Second People's Hospital, 427 Furong Road of Changsha, Changsha, Hunan, 410007, China
| | - Yong Li
- Clinical Laboratory, Hunan Provincial Second People's Hospital, 427 Furong Road of Changsha, Changsha, Hunan, 410007, China
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Balázs M, Zsolt H, László G, Gabriella G, Lilla T, Gyula O, Balázs D, Éva M, Zoltán B, Zoltán P, Judit K. Serum Heat Shock Protein 70, as a Potential Biomarker for Small Cell Lung Cancer. Pathol Oncol Res 2016; 23:377-383. [PMID: 27704355 DOI: 10.1007/s12253-016-0118-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Accepted: 09/20/2016] [Indexed: 12/18/2022]
Abstract
The 70 kDa heat shock protein (Hsp70) is a highly conservative molecular chaperone, that has important role in cell integrity. Recently considerable amount of data are accumulating on the potential role of Hsp70 in carcinogenesis and tumor progression. Most papers are focusing on intracellular or membrane bound protein, however very limited data exist on serum Hsp70, that can also induce innate and adaptive immune response. Previously we have published data on the correlation between coloretal cancer progression and serum Hsp70 concentration. The objective of this study was to compare the serum Hsp70 level in patients with small cell lung cancer (SCLC n = 70) and age matched healthy controlls (n = 121) and correlate Hsp70 level with other known serum biomarkers (LDH and NSE) of the disease. We found that the serum level of Hsp70 was significantly higher in SCLC patients compared to control subjects (mean value 6.91 vs 2.47 ng/ml, p = 0.001). The highest Hsp70 concentration was measured in stage IV advanced SCLC (Stage IV versus Stage I-III disease: 9.91 vs 4.38 ng/ml, p = 0.003). The serum Hsp70 level correlated with serum LDH (r = 0.426, p < 0,001) and NSE level (r = 0.455, p < 0,001). We found that high serum Hsp70 level predicted unfavorable survival, risk of death within 1 year was more than 3 times higher in patients with high baseline Hsp70 level (HR:3.509, CI: 1.066-11.562; p = 0.039). Our observations indicate that serum Hsp70 could be a valuable diagnostic and prognostic marker in small cell lung cancer.
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Affiliation(s)
| | - Horváth Zsolt
- Institute of Oncology, University of Debrecen, Debrecen, Hungary
| | - Gráf László
- 3rd Department of Internal Medicine, Semmelweis University Budapest, Budapest, Hungary
| | - Gálffy Gabriella
- Department of Pulmonology, Semmelweis University Budapest, Budapest, Hungary
| | - Tamási Lilla
- Department of Pulmonology, Semmelweis University Budapest, Budapest, Hungary
| | - Ostoros Gyula
- Department of Tumor Biology, National Koranyi Institute of Pulmonology, Budapest, Hungary
| | - Döme Balázs
- Department of Tumor Biology, National Koranyi Institute of Pulmonology, Budapest, Hungary
| | - Mórocz Éva
- Pulmonology Hospital, Törökbálint, Hungary
| | - Bártfai Zoltán
- Department of Pulmonology, Elizabeth Teaching Hospital and Rehabilitation Institute Sopron, Sopron, Hungary
| | - Prohászka Zoltán
- 3rd Department of Internal Medicine, Semmelweis University Budapest, Budapest, Hungary
| | - Kocsis Judit
- Institute of Oncology, University of Debrecen, Debrecen, Hungary.
- 3rd Department of Internal Medicine, Semmelweis University Budapest, Budapest, Hungary.
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Shilja S, Sejian V, Bagath M, Mech A, David CG, Kurien EK, Varma G, Bhatta R. Adaptive capability as indicated by behavioral and physiological responses, plasma HSP70 level, and PBMC HSP70 mRNA expression in Osmanabadi goats subjected to combined (heat and nutritional) stressors. Int J Biometeorol 2016; 60:1311-1323. [PMID: 26698161 DOI: 10.1007/s00484-015-1124-5] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2015] [Revised: 11/26/2015] [Accepted: 12/11/2015] [Indexed: 06/05/2023]
Abstract
A study was conducted to assess the impact of heat and nutritional stress simultaneously on the adaptive capability as indicated by behavioral and physiological responses, plasma heat shock protein 70 (HSP70) level, and peripheral blood mononuclear cells (PBMC) HSP70 gene expression in goats. Twenty-four adult Osmanabadi bucks (average body weight (BW) 16.0 kg) were used in the present study. The bucks were divided into four groups viz., C (n = 6; control), HS (n = 6; heat stress), NS (n = 6; nutritional stress), and CS (n = 6; combined stress). The study was conducted for a period of 45 days. C and HS bucks had ad libitum access to their feed while NS and CS bucks were under restricted feed (30 % intake of C bucks) to induce nutritional stress. The HS and CS bucks were exposed to solar radiation for 6 h a day between 10:00 a.m. and 4:00 p.m. to induce heat stress. The data was analyzed using repeated measures analysis of variance. The standing time differed significantly (P < 0.01) between ad libitum fed groups (C and HS) and restricted feeding groups (NS and CS). The highest (P < 0.01) lying time was recorded in the CS group while the lowest in the C and HS groups. The highest (P < 0.01) drinking frequency was also recorded in the CS group. Water intake recorded was significantly (P < 0.01) higher in both the HS and CS groups. The highest respiration rate (RR), pulse rate (PR), and rectal temperature (RT) during the afternoon were also recorded in the CS group. Further, skin temperature of the head, flank, and scrotum during the afternoon was also higher (P < 0.01) in the CS group. In addition, both plasma HSP70 concentration and PBMC HSP70 messenger RNA (mRNA) transcript expression were also significantly (P < 0.01) higher in the CS group. It can be concluded from this study that when two stressors occur simultaneously, they may have severe impact on adaptive capabilities of Osmanabadi bucks as compared to that would occur individually. Further, the study indicated that lying time, drinking frequency, RR, RT, plasma HSP70, and PBMC HSP70 gene expression may act as ideal biological markers for assessing the impact of CS on adaptive capabilities in bucks.
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Affiliation(s)
- Shaji Shilja
- ICAR-National Institute of Animal Nutrition and Physiology, Adugodi, Bangalore, India
- Academy of Climate Change Education and Research, Kerala Agricultural University, Vellanikkara, Thrissur, Kerala, India
| | - V Sejian
- ICAR-National Institute of Animal Nutrition and Physiology, Adugodi, Bangalore, India.
| | - M Bagath
- ICAR-National Institute of Animal Nutrition and Physiology, Adugodi, Bangalore, India
| | - A Mech
- ICAR-National Institute of Animal Nutrition and Physiology, Adugodi, Bangalore, India
| | - C G David
- ICAR-National Institute of Animal Nutrition and Physiology, Adugodi, Bangalore, India
| | - E K Kurien
- Academy of Climate Change Education and Research, Kerala Agricultural University, Vellanikkara, Thrissur, Kerala, India
| | - Girish Varma
- Centre for Animal Adaptation to Environment and Climate Change Studies, Kerala Veterinary and Animal Sciences University, Mannuthy, Thrissur, Kerala, India
| | - Raghavendra Bhatta
- ICAR-National Institute of Animal Nutrition and Physiology, Adugodi, Bangalore, India
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Kim JH, Kang JC. The immune responses in juvenile rockfish, Sebastes schlegelii for the stress by the exposure to the dietary lead (II). Environ Toxicol Pharmacol 2016; 46:211-216. [PMID: 27497727 DOI: 10.1016/j.etap.2016.07.022] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Revised: 06/12/2016] [Accepted: 07/29/2016] [Indexed: 06/06/2023]
Abstract
The aim of this study was to evaluate the lead toxic effects on the stress parameters and immune responses of Sebastes schlegelii. Juvenile rockfish, S. schlegelii (mean length 14.2±1.9cm, and mean weight 57.3±5.2g) were exposed for 4 weeks with the different levels of dietary lead (Pb(2+)) at 0, 30, 60, 120 and 240mg/L. The plasma cortisol and heat shock protein 70 was evaluated as stress indicators. The plasma cortisol of S. schlegelii was significantly increased in response to the dietary lead exposure over 60mg/kg at 2 weeks. After 4 weeks, the significant increase in the plasma cortisol was observed at 30 and 60mg/kg, but the level was decreased over 120mg/kg. The heat shock protein 70 of S. schlegelii was also notably elevated over 60mg/kg for 4 weeks. In the immune response, the immunoglobulin M of S. schlegelii was considerably increased over 120mg/kg for 4 weeks. A significant increase was observed in lysozyme activity. The plasma lysozyme activity of S. schlegelii was elevated over 120mg/kg after 2 weeks and 60mg/kg after 4 weeks, and kidney lysozyme activity was also increased at 240mg/kg after 2 weeks and over 120mg/kg after 4 weeks. The results indicate that dietary Pb exposure can cause a significant stress and immune stimulation of S. schlegelii.
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Affiliation(s)
- Jun-Hwan Kim
- Department of Aquatic Life Medicine, Pukyong National University, Busan, 608-737, Republic of Korea
| | - Ju-Chan Kang
- Department of Aquatic Life Medicine, Pukyong National University, Busan, 608-737, Republic of Korea.
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Xie F, Zhan R, Yan LC, Gong JB, Zhao Y, Ma J, Qian LJ. Diet-induced elevation of circulating HSP70 may trigger cell adhesion and promote the development of atherosclerosis in rats. Cell Stress Chaperones 2016; 21:907-14. [PMID: 27435079 PMCID: PMC5003808 DOI: 10.1007/s12192-016-0716-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 06/21/2016] [Accepted: 06/23/2016] [Indexed: 02/07/2023] Open
Abstract
Although accumulating evidence indicates that heat shock protein 70 (HSP70) could be secreted into plasma and its levels have been found to have an ambiguous association with atherosclerosis, our knowledge for the exact role of circulating HSP70 in the development of atherosclerosis is still limited. In the present study, we report an adhesion-promoting effect of exogenous HSP70 and evaluate the potential involvement of elevated circulating HSP70 in the development of atherosclerosis. Time-dependent elevation of plasma HSP70 was found in diet-induced atherosclerotic rats, whose effect was investigated through further in vitro experiments. In rat aortic endothelial cell (RAEC) cultures, exogenous HSP70 incubation neither produced cell injuries by itself nor had protective effects on cell injuries caused by Ox-LDL or homocysteine. However, exogenous HSP70 administration could lead to a higher adhesion rate between rat peripheral blood monocytes (PBMCs) and RAECs. This adhesion-promoting effect appeared only when PBMCs, rather than RAECs, were pretreated with HSP70 incubation. PBMCs in an HSP70 environment released more IL-6 to supernatant, which subsequently up-regulated the expression of ICAM-1 in RAECs. These results indicate that the diet-induced elevation of circulating HSP70 could trigger cell adhesion with the help of IL-6 as a mediator, which provides a novel possible mechanism for understanding the role of circulating HSP70 in the pathogenesis of atherosclerosis.
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Affiliation(s)
- Fang Xie
- Department of Stress Medicine, Institute of Basic Medical Sciences, #27 Taiping Road, Haidian, Beijing, 100039, People's Republic of China
| | - Rui Zhan
- Department of Stress Medicine, Institute of Basic Medical Sciences, #27 Taiping Road, Haidian, Beijing, 100039, People's Republic of China
| | - Li-Cheng Yan
- Department of Stress Medicine, Institute of Basic Medical Sciences, #27 Taiping Road, Haidian, Beijing, 100039, People's Republic of China
| | - Jing-Bo Gong
- Department of Stress Medicine, Institute of Basic Medical Sciences, #27 Taiping Road, Haidian, Beijing, 100039, People's Republic of China
| | - Yun Zhao
- Department of Stress Medicine, Institute of Basic Medical Sciences, #27 Taiping Road, Haidian, Beijing, 100039, People's Republic of China
| | - Jing Ma
- Department of Stress Medicine, Institute of Basic Medical Sciences, #27 Taiping Road, Haidian, Beijing, 100039, People's Republic of China
| | - Ling-Jia Qian
- Department of Stress Medicine, Institute of Basic Medical Sciences, #27 Taiping Road, Haidian, Beijing, 100039, People's Republic of China.
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Ren B, Zou G, Huang Y, Xu G, Xu F, He J, Zhu H, Yu P. Serum levels of HSP70 and other DAMP proteins can aid in patient diagnosis after traumatic injury. Cell Stress Chaperones 2016; 21:677-86. [PMID: 27137634 PMCID: PMC4908000 DOI: 10.1007/s12192-016-0694-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 04/14/2016] [Accepted: 04/15/2016] [Indexed: 02/07/2023] Open
Abstract
Danger-associated molecular patterns (DAMPs) are activated by endogenous signals that originate from stressed, injured, or necrotic cells, signifying "danger" to the host. In this study, we evaluated the expression of the DAMP heat shock protein 70 (HSP70) in trauma patients with and without secondary infections. Levels of glucose (GLU), procalcitonin (PCT), total cholesterol (T-Chol), and white blood cell (WBC) counts were also evaluated at three time stages after trauma. Our analysis showed that the levels of serum HSP70 in patients with minor, moderate, and severe injuries were significantly higher than in healthy patients at each time point post-injury (P < 0.01), and levels of serum HSP70 in the severe injury group were significantly higher than in the minor injury group at 1-6 h after trauma (P = 0.047). HSP70 was correlated with GLU and was negatively correlated with T-Chol in the period 1-6 h after injury (P = 0.008/0.032). WBC and GLU were elevated after trauma, with mutual positive correlation (P < 0.001). PCT levels increased later than WBC counts and GLU levels; these levels were correlated at the two later time periods, 24-48 h and 60-90 h (P = 0.008/0.041). PCT continued to rise in patients with secondary infection, but PCT dropped at the third time period in patients without secondary infection. In summary, our results suggest that danger and stress theory can be used to predict severity of trauma.
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Affiliation(s)
- Biqiong Ren
- Clinical Laboratory, Hunan Provincial Second People's Hospital, 427 of Furong road of Changsha, Changsha, Hunan, 410007, China.
- Clinical Medical School, Hunan University of Chinese Medicine, Changsha, Hunan, 410007, China.
- Department of Immunology, School of Basic Medicine, Central South University, Changsha, Hunan, 410078, China.
| | - Guoying Zou
- Clinical Laboratory, Hunan Provincial Second People's Hospital, 427 of Furong road of Changsha, Changsha, Hunan, 410007, China
- Clinical Medical School, Hunan University of Chinese Medicine, Changsha, Hunan, 410007, China
- Department of Immunology, School of Basic Medicine, Central South University, Changsha, Hunan, 410078, China
| | - Yiran Huang
- Clinical Medical School, Hunan University of Chinese Medicine, Changsha, Hunan, 410007, China
| | - Guofeng Xu
- Clinical Laboratory, Hunan Provincial Second People's Hospital, 427 of Furong road of Changsha, Changsha, Hunan, 410007, China
- Clinical Medical School, Hunan University of Chinese Medicine, Changsha, Hunan, 410007, China
| | - Fei Xu
- Clinical Laboratory, Hunan Provincial Second People's Hospital, 427 of Furong road of Changsha, Changsha, Hunan, 410007, China
- Clinical Medical School, Hunan University of Chinese Medicine, Changsha, Hunan, 410007, China
| | - Junyu He
- Clinical Laboratory, Hunan Provincial Second People's Hospital, 427 of Furong road of Changsha, Changsha, Hunan, 410007, China
- Clinical Medical School, Hunan University of Chinese Medicine, Changsha, Hunan, 410007, China
- Department of Immunology, School of Basic Medicine, Central South University, Changsha, Hunan, 410078, China
| | - Haowen Zhu
- Clinical Laboratory, Hunan Provincial Second People's Hospital, 427 of Furong road of Changsha, Changsha, Hunan, 410007, China
- Clinical Medical School, Hunan University of Chinese Medicine, Changsha, Hunan, 410007, China
| | - Ping Yu
- Department of Immunology, School of Basic Medicine, Central South University, Changsha, Hunan, 410078, China
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Savastano M, Celadin M, Pittoni M, Plebani M, Marioni G. Western Blot Immunoassay for HSP-70 Antibodies in Idiopathic Tinnitus: A Preliminary Report. Ann Otol Rhinol Laryngol 2016; 115:243-6. [PMID: 16572616 DOI: 10.1177/000348940611500314] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objectives: Our preliminary study investigated the role of nonspecific immunologic tests and immunoassay for heat shock protein 70 (HSP-70) in supporting the possibility of an autoimmune inner ear process determining idiopathic tinnitus. Methods: Thirty-six consecutive patients with idiopathic tinnitus without other otologic or autoimmune diseases and 20 healthy blood donor subjects underwent determinations of circulating immune complexes (CICs) and other nonspecific immunologic factors and immunoassay for HSP-70. Results: The mean CIC values were 4.2 μg/mL in the tinnitus patients and 0.9 μg/mL in the control group (p = .012). Thirteen of the 36 tinnitus patients and none of the control group were HSP-70-positive. Ten of the 13 HSP-70-positive patients had CIC values higher than normal. In the tinnitus group, the mean CIC values were 6.9 μg/mL and 2.6 μg/mL in the HSP-70-positive and –negative subgroups, respectively (p = .024). Conclusions: It may be hypothesized that in a significant number of cases, idiopathic tinnitus could be induced by immune response to inner ear–specific HSP-70.
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Affiliation(s)
- Marina Savastano
- Department of Otolaryngology-Head and Neck Surgery, University of Padua, Padua, Italy
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Kilic M, Gündüzalp M, Taskin E, Aydin S, Serin HM. Assessment of the levels of serum Hsp 70 and ghrelin in children with simple febrile convulsions. Minerva Pediatr 2016; 68:127-133. [PMID: 25263243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND In this study we aimed to evaluate the serum levels of Heat-shock protein (Hsp) 70 and acylated and desacylated ghrelin in patients suffering from a simple febrile convulsion. METHODS This cross-sectional study included patients who were diagnosed with a simple febrile convulsion, afebrile tonic-clonic epileptic seizure and upper respiratory tract infection when admitted to our hospital. All patients were aged between six months and 60 months. Patients enrolled in this study were divided into five groups. Group I: patients with a simple febrile convulsion and body temperature of 38º C to 39° C; group II: patients with a simple febrile convulsion and body temperature of 39.1° C to 41° C; group III: patients with primary generalised tonic-clonic seizure and normal body temperature; group IV: patients with upper respiratory infection without convulsion and a body temperature of 38° C to 39° C; and group V: patients with upper respiratory infection without convulsion and a body temperature of 39.1° C to 41° C. The control group included healthy children who were followed up in the healthy children polyclinic. Serum levels of Hsp70 and acylated and des-acylated ghrelin were studied from the blood samples collected from the patients and control group. RESULTS Serum levels of Hsp70 were higher in the febrile convulsion (groups I, II) and epileptic convulsion and infection (groups IV, V) groups than in the controls (P<0.0001). Moreover, serum levels of acylated and desacylated ghrelin were higher in the simple febrile convulsion (groups I and II) and epileptic convulsion and infection (groups IV and V) groups than in the control (P<0.05). CONCLUSIONS We demonstrated that serum levels of Hsp70 and acylated and desacylated ghrelin increased in patients with a simple febrile convulsion.
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Affiliation(s)
- Mehmet Kilic
- Department of Pediatrics, Faculty of Medicine, University of Firat, Elazig, Turkey -
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Guan LF, Li YW, Xu JJ, Zhong XH, Zhang H, Zhu WH, Lv SJ. [Effect of Qidan Granule on PMC Derived Peptide Content and Structure of Hippocampal CA1 Region in Microwave Radiated Rats]. Zhongguo Zhong Xi Yi Jie He Za Zhi 2016; 36:471-475. [PMID: 27323622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
OBJECTIVE To explore the protection of high intensity microwave radiation on hypothalamo-pituitary-adrenal axis (HPAA) activity and hippocampal CA1 structure in rats and the protectiveeffect of Qindan Granule (QG) on radiation injured rats. METHODS Totally 48 Wistar rats were randomlydivided into 8 groups, i.e., the normal control group, post-radiation day 1, 7, and 10 groups, 7 and 10days prevention groups, day 7 and 10 treatment groups, 6 in each group. Rats in prevention groups wererespectively administered with QG liquid (1 mL/100 g, 4. 75 g crude drugs) for 7 days and 10 days bygastrogavage and then microwave radiation. Then preventive effect for radiation injury was statisticallycalculated with the normal control group and the post-radiation day 1 group. Rats in treatment groupswere firstly irradiated, and then administered with QG liquid (1 mL/100 g, 4.75 g crude drugs). Finally preventive effect for radiation injury was statistically calculated with the normal control group, post-radiation day 7 and 10 groups. Contents of corticotrophin releasing hormone (CRH), beta endorphin (beta-EP), adrenocorticotropic hormone (ACTH), and heat shock protein 70 (HSP70) were detected. Morphological changes and structure of hippocampal CA1 region were observed under light microscope. RESULTS Compared with the normal control group, contents of CRH and beta-EP significantly decreased in each radiation group. Serum contents of ACTH and beta-EP significantly increased in post-radiation day 1 and 7 groups (P < 0.05). Compared with radiation groups, beta-EP content in serum and pituitary significantly increased, and serum ACTH content significantly decreased in prevention groups (P < 0.05). Pituitary contents of CRH and beta-EP significantly increased in prevention groups. Serum contents of ACTH, beta-EP, and HSP70 were significantly lower in day 7 treatment group than post-radiation day 7 group (P < 0.05). Morphological results showed that pyramidal neurons in the hippocampal CA1 region arranged in disorder, with swollen cells, shrunken and condensed nucleus, dark dyeing cytoplasm, unclear structure. Vessels in partial regions were dilated with static blood; tissues were swollen and sparse. In prevention and treatment groups pathological damage of hippocampal CA1 region was obviously attenuated; neurons were arranged more regularly; swollen, pycnotic, or deleted neuron number were decreased; vascular dilatation and congestion was lessened. CONCLUSION QG could affect HPAA function and activity of high intensity microwave radiated rats, showing certain preventive and therapeutic effects of microwave radiated rats by adjusting synthesis and release of partial bioactive peptides and hormones in HPAA, improving pathological injury in hippocampal CA1 region.
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Nargesi AA, Shalchi M, Nargesi RA, Sadeghpour N, Zarifkar M, Mozaffari M, Imani M, Esteghamati A, Nakhjavani M. The lost correlation between heat shock protein 70 (HSPA1A) and plasminogen activator inhibitor-1 in patients with type 2 diabetes and albuminuria. Cell Stress Chaperones 2016; 21:361-5. [PMID: 26637413 PMCID: PMC4786530 DOI: 10.1007/s12192-015-0634-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Accepted: 08/17/2015] [Indexed: 12/11/2022] Open
Abstract
We aimed to study the relation between plasma levels of stress-induced heat shock protein 70 (HSPA1A) with plasminogen activator inhibitor-1 (PAI-1) and high-density lipoprotein cholesterol (HDL-C), apolipoprotein A1 (Apo-A1), and HDL-C/Apo-A1 ratio. In a matched case-control study on patients with diabetes (40 patients with albuminuria and 40 without albuminuria matched for age, sex, and body mass index), we observed that plasma levels of HSPA1A and PAI-1 are increased in patients with albuminuria (0.55 ± 0.02 vs. 0.77 ± 0.04 ng/ml, p value <0.001 for HSPA1A; 25.9 ± 2 vs. 31.8 ± 2.4 ng/ml, p value <0.05 for PAI-1). There was a significant correlation between HSPA1A and PAI-1 in diabetic patients without albuminuria (r = 0.28; p value = 0.04), but not in those with albuminuria (r = 0.07; p value = 0.63). No association was found between HSPA1A and HDL-C, between HSPA1A and Apo-A1, or between HSPA1A and HDL-C/Apo-A1 ratio. We concluded that there is a direct correlation between plasma HSPA1A and PAI-1 levels in patients with diabetes, which is lost when they develop albuminuria.
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Affiliation(s)
- Arash Aghajani Nargesi
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, P.O. Box: 13145-784, Tehran, Iran.
| | - Majid Shalchi
- Department of Orthodontics, Faculty of Dentistry, Guilan University of Medical Sciences, Rasht, Guilan, Iran.
| | - Reihaneh Aghajani Nargesi
- Department of Prosthodontics, Faculty of Dentistry, Guilan University of Medical Sciences, Rasht, Guilan, Iran.
| | - Niloofar Sadeghpour
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, P.O. Box: 13145-784, Tehran, Iran.
| | - Mitra Zarifkar
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, P.O. Box: 13145-784, Tehran, Iran.
| | - Majid Mozaffari
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, P.O. Box: 13145-784, Tehran, Iran.
| | - Mehrnaz Imani
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, P.O. Box: 13145-784, Tehran, Iran.
| | - Alireza Esteghamati
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, P.O. Box: 13145-784, Tehran, Iran.
| | - Manouchehr Nakhjavani
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, P.O. Box: 13145-784, Tehran, Iran.
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Qu B, Jia Y, Liu Y, Wang H, Ren G, Wang H. The detection and role of heat shock protein 70 in various nondisease conditions and disease conditions: a literature review. Cell Stress Chaperones 2015; 20:885-92. [PMID: 26139132 PMCID: PMC4595429 DOI: 10.1007/s12192-015-0618-8] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Revised: 06/08/2015] [Accepted: 06/23/2015] [Indexed: 12/26/2022] Open
Abstract
As an intracellular polypeptide, heat shock protein 70 (HSP70) can be exposed on the plasma membrane and/or released into the circulation. However, the role of HSP70 in various nondisease and disease conditions remains unknown. Quantitative methods for the detection of HSP70 have been used in clinical studies, revealing that an increase in circulating HSP70 is associated with various types of exercise, elderly patients presenting with inflammation, mobile phones, inflammation, sepsis, chronic obstructive pulmonary disease, asthma, carotid intima-media thickness, glutamine-treated ill patients, mortality, diabetes mellitus, active chronic glomerulonephritis, and cancers. Circulating HSP70 decreases with age in humans and in obstructive sleep apnea, arteriosclerosis, atrial fibrillation (AF) following coronary artery bypass surgery, nonalcoholic fatty liver disease, moderate-to-severe alcoholic fatty liver disease, hepatic steatosis, and Helicobacter pylori infection. In conclusion, quantitative methods can be used to detect HSP70, particularly in determining circulating HSP70 levels, using more convenient and rapid screening methods. Studies have shown that changes in HSP70 are associated with various nondisease and disease conditions; thus, HSP70 might be a novel potential biomarker reflecting various nondisease conditions and also the severity of disease conditions. However, the reliability and accuracy, as well as the underlying mechanism, of this relationship remain poorly understood, and large-sample clinical research must be performed to verify the role.
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Affiliation(s)
- Baoge Qu
- Internal Medicine, Taishan Hospital, No. 3 Tianwaicun Street, Taian City, Shandong, 271000, People's Republic of China.
| | - Yiguo Jia
- Internal Medicine, Taishan Hospital, No. 3 Tianwaicun Street, Taian City, Shandong, 271000, People's Republic of China
| | - Yuanxun Liu
- Internal Medicine, Taishan Hospital, No. 3 Tianwaicun Street, Taian City, Shandong, 271000, People's Republic of China
| | - Hui Wang
- Internal Medicine, Taishan Hospital, No. 3 Tianwaicun Street, Taian City, Shandong, 271000, People's Republic of China
| | - Guangying Ren
- Internal Medicine, Taishan Hospital, No. 3 Tianwaicun Street, Taian City, Shandong, 271000, People's Republic of China
| | - Hong Wang
- Internal Medicine, Taishan Hospital, No. 3 Tianwaicun Street, Taian City, Shandong, 271000, People's Republic of China
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Schwarzer J, Multhoff G. Commentary to: 'A comparison of two commercially available ELISA methods for the quantification of human plasma heat shock protein 70 during rest and exercise stress' by Lee et al. 2015. Cell Stress Chaperones 2015; 20:865-6. [PMID: 26238562 PMCID: PMC4595427 DOI: 10.1007/s12192-015-0626-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Revised: 07/16/2015] [Accepted: 07/17/2015] [Indexed: 02/03/2023] Open
Affiliation(s)
- Janina Schwarzer
- Klinikum rechts der Isar, Department Radiation Oncology, Technische Universität München (TUM), Ismaningerstr. 22, 81675, München, Munich, Germany
| | - Gabriele Multhoff
- Klinikum rechts der Isar, Department Radiation Oncology, Technische Universität München (TUM), Ismaningerstr. 22, 81675, München, Munich, Germany.
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Alatas ÖD, Gürger M, Ateşçelik M, Yildiz M, Demir CF, Ekingen E, Kalayci M, Ilhan N, Acar E. Neuron-Specific Enolase, S100 Calcium-Binding Protein B, and Heat Shock Protein 70 Levels in Patients With Intracranial Hemorrhage. Medicine (Baltimore) 2015; 94:e2007. [PMID: 26559295 PMCID: PMC4912289 DOI: 10.1097/md.0000000000002007] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The authors evaluated neuron-specific enolase (NSE), S100 calcium-binding protein B (S100B), and heat shock protein 70 (HSP 70) levels and their relationships with in-hospital mortality, Glasgow Coma Scale (GCS) scores, and National Institute of Health Stroke Scale (NIHSS) scores. In total, 35 patients older than 18 years were presented to our emergency department and were diagnosed with non-traumatic intracranial hemorrhage (ICH) and 32 healthy controls were included. Blood samples were drawn on days 0 and 5. S100 calcium-binding protein B and HSP levels were significantly higher in patients than in controls on days 0 and 5. Neuron-specific enolase levels were higher in patients than in controls on day 0, but there was no significant difference on day 5. S100 calcium-binding protein B was negatively correlated with GCS, whereas it was positively correlated with NIHSS and bleeding volume. There was also a negative correlation between NSE and GCS, but it was not statistically significant. In addition, no significant correlation was found in terms of bleeding volume or NIHSS. Heat shock protein 70 was negatively correlated with GCS and positively correlated with bleeding volume and NIHSS, but these results were not statistically significant. S100 calcium-binding protein B and HSP 70 levels were significantly higher in those who died compared with survivors. The areas under the curve of S100 B, NSE, and HSP 70 for mortality were 0.635, 0.477, and 0.770, respectively. Neuron-specific enolase, S100B, and HSP 70 levels are simple, inexpensive, and objective measures in cases of ICH. These tests can be used to support an assessment for screening ICH patients with clinical scoring systems, such as GCS and NIHSS.
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Affiliation(s)
- Ömer Doğan Alatas
- From the Department of Emergency Medicine, Mugla Sitki Kocman University, Mugla (ODA, EA); Department of Emergency Medicine (MG, MA, MY); Department of Neurology, Firat University, Medicine School, Elazig (CFD); Department of Emergency Medicine, Batman Region State Hospital, Batman (EE); Department of Biochemistry, Elazig Training Hospital (MK); and Department of Biochemistry, Firat University, Medicine School, Elazig, Turkey (NI)
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Lee BJ, Sukri NM, Ogden H, Vine C, Thake CD, Turner JE, Bilzon JLJ. A comparison of two commercially available ELISA methods for the quantification of human plasma heat shock protein 70 during rest and exercise stress. Cell Stress Chaperones 2015; 20:917-26. [PMID: 26111949 PMCID: PMC4595431 DOI: 10.1007/s12192-015-0610-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2015] [Revised: 06/01/2015] [Accepted: 06/04/2015] [Indexed: 10/23/2022] Open
Abstract
This study compared resting and exercise heat/hypoxic stress-induced levels of plasma extracellular heat shock protein 70 (eHSP70) in humans using two commercially available enzyme-linked immunosorbent assay (ELIS)A kits. EDTA plasma samples were collected from 21 males during two separate investigations. Participants in part A completed a 60-min treadmill run in the heat (HOT70; 33.0 ± 0.1 °C, 28.7 ± 0.8 %, n = 6) at 70 % V̇O2max. Participants in part B completed 60 min of cycling exercise at 50 % V̇O2max in either hot (HOT50; 40.5 °C, 25.4 relative humidity (RH)%, n = 7) or hypoxic (HYP50; fraction of inspired oxygen (FIO2) = 0.14, 21 °C, 35 % RH, n = 8) conditions. Samples were collected prior to and immediately upon termination of exercise and analysed for eHSP70 using EKS-715 high-sensitivity HSP70 ELISA and new ENZ-KIT-101 Amp'd(™) HSP70 high-sensitivity ELISA. ENZ-KIT was superior in detecting resting eHSP70 (1.54 ± 3.27 ng · mL(-1); range 0.08 to 14.01 ng · mL(-1)), with concentrations obtained from 100 % of samples compared to 19 % with EKS-715 assay. The ENZ-KIT requires optimisation prior to running samples in order to ensure participants fall within the standard curve, a step not required with EKS-715. Using ENZ-KIT, a 1:4 dilution allowed for quantification of resting HSP70 in 26/32 samples, with a 1:8 (n = 3) and 1:16 (n = 3) dilution required to determine the remaining samples. After exercise, eHSP70 was detected in 6/21 and 21/21 samples using EKS-715 and ENZ-KIT, respectively. eHSP70 was increased from rest after HOT70 (p < 0.05), but not HOT50 (p > 0.05) or HYP50 (p > 0.05) when analysed using ENZ-KIT. It is recommended that future studies requiring the precise determination of resting plasma eHSP70 use the ENZ-KIT (i.e. HSP70 Amp'd(®) ELISA) instead of the EKS-715 assay, despite additional assay development time and cost required.
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Affiliation(s)
- B J Lee
- Department for Health, University of Bath, Claverton Down, Bath, BA2 7AY, UK.
- Department of Biomolecular and Sport Sciences, Coventry University, Priory Street, Coventry, UK.
| | - N M Sukri
- Department for Health, University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | - H Ogden
- Department for Health, University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | - C Vine
- Department for Health, University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | - C D Thake
- Department of Biomolecular and Sport Sciences, Coventry University, Priory Street, Coventry, UK
| | - J E Turner
- Department for Health, University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | - J L J Bilzon
- Department for Health, University of Bath, Claverton Down, Bath, BA2 7AY, UK
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Gunaldi M, Kocoglu H, Okuturlar Y, Gedikbasi A, Karabulut M, Alis H, Hursitoglu M. Heat shock protein 70 is a useful marker for predicting colorectal cancer. J BUON 2015; 20:1464-1470. [PMID: 26854442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
PURPOSE In colorectal cancer (CRC), as in most of other malignancies, heat shock proteins (HSPs) are overexpressed and are associated with apoptosis, cancer cell proliferation, differentiation, invasion, and metastasis. HSP70 is one of the HSPs and has a promising future in cancer studies for both diagnostic and therapeutic applications. In this study, we tried to evaluate the serum levels of HSP70 in CRC patients, and to evaluate its predictive value of detecting CRC. METHODS This prospective study was consisted of 33 patients diagnosed with CRC and 31 healthy subjects who were matched for age. Enzyme-linked immunosorbent assays (ELISA) were used to evaluate the serum levels of HSP70 in patients with CRC and in the healthy control group. A cut-off value for HSP70 was also determined using receiver operating characteristic (ROC) curve analysis. RESULTS Patients with CRC had significantly higher HSP70 concentrations compared with the control group (4.52 ± 1.83 vs 1.22 ± 0.48 ng/ml, p=0.001), the cut-off value was ≥2.25 ng/ml (95% CI 0.993-1.003, p<0.001). The sensitivity and specificity of elevated serum HSP70 in the CRC group were 96.77 and 96.96%, respectively. Also, HSP70 levels were significantly higher with rectal disease localization (p=0.01). CONCLUSION This study shows that the serum level of HSP70 is elevated in patients with CRC. HSP70 may be utilized as an adjunct to other diagnostic or screening tests.
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Affiliation(s)
- Meral Gunaldi
- Department of Medical Oncology, Bakirkoy Dr. Sadi Konuk Education and Research Hospital, Bakirkoy/Istanbul, Turkey
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Zubair M, Ahmad J. Plasma Heat Shock Proteins (HSPs) 70 and 47 levels in diabetic foot and its possible correlation with clinical variables in a North Indian Tertiary care hospital. Diabetes Metab Syndr 2015; 9:237-243. [PMID: 25784639 DOI: 10.1016/j.dsx.2015.02.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE HSPs have been proposed to have a role in the wound healing process, supported by finding that its expression is rapidly induced after skin is wounded in animal models. Because of this phenomenon, we have made a hypothesis that circulating HSPs will have any relationship with DFU. METHODS The circulating levels of HSP 70 and HSP 47 were measured in diabetic patients with an ulcer (Group A: n=30), without ulcer (Group B: n=30) and healthy subjects (Group C: n=30). RESULTS Diabetic foot ulcer showed higher median plasma level of HSP 70 [3229.01 (1984.5-4137.1) vs 1625.7 (1435.1-2253.5) vs 1025.7 (835.1-1653.5)] ng/ml and HSP 47 [2.33 (2.118-2.58) vs 0.98 (0.83-1.07) vs 0.58 (0.42-0.68) pg/ml] of the diabetic foot, diabetic control and healthy subjects. Odds ratio and risk ratio for DFU after age adjusted were BMI (>25 kg/m(2)) [OR 1.78, RR 1.35], HbA1c>7% [OR 3.37), RR 1.76], neuropathy [OR 5.79, RR 3.13], retinopathy [OR 3.44, RR 1.82], hypertension [OR 1.54, RR 1.18], and smoking cessation [OR 4.53, RR 2.09]. CONCLUSION In the near future, it would be interesting to find out whether this high plasma HSPs precedes in early would healing mechanism and will have a relationship with type of infections and/or nature of therapy for infection in such patients.
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Affiliation(s)
- Mohammad Zubair
- Rajiv Gandhi Centre for Diabetes and Endocrinology, Faculty of Medicine, J.N. Medical College, Aligarh Muslim University, Aligarh 202002, India.
| | - Jamal Ahmad
- Rajiv Gandhi Centre for Diabetes and Endocrinology, Faculty of Medicine, J.N. Medical College, Aligarh Muslim University, Aligarh 202002, India.
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Kumar M, Kaur H, Deka RS, Mani V, Tyagi AK, Chandra G. Dietary Inorganic Chromium in Summer-Exposed Buffalo Calves (Bubalus bubalis): Effects on Biomarkers of Heat Stress, Immune Status, and Endocrine Variables. Biol Trace Elem Res 2015; 167:18-27. [PMID: 25762098 DOI: 10.1007/s12011-015-0272-0] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2015] [Accepted: 02/12/2015] [Indexed: 12/21/2022]
Abstract
The aim of this study was to evaluate the effect of different levels of inorganic chromium (Cr) on heat stress, immune response, and hormonal variation in Murrah buffalo calves during the summer season. Twenty-four growing Murrah buffalo calves were randomly allocated into four treatments for a period of 120 days. Feeding regimen was same in all the groups, except the buffalo calves in treatment groups were additionally supplemented with 0.5, 1.0, and 1.5 mg of inorganic Cr/kg dry matter. Buffalo calves were monitored daily for physiological variables and dry matter intake (DMI) and fortnightly for body weight change. Blood samples were collected at day 0, 15, 30, 45, 60, 75, 90, 105, and 120 and analyzed for heat shock protein 70 (Hsp 70), lymphocyte proliferation, neutrophil phagocytic activity, immunoglobulin, ferric reducing antioxidant power (FRAP) assay, insulin, cortisol and thyroid hormones, and Cr levels. Dietary Cr supplementation did not have any effect on DMI, growth performance, and physiological variables. However, lymphocyte proliferation, neutrophil phagocytic activity, plasma immunoglobulin, FRAP value, and plasma Cr concentration increased significantly (P < 0.05) with increase in levels of Cr. Adding Cr to the diet of summer-exposed buffalo calves did not show any effect on plasma levels of thyroid hormone, while concentration of insulin, cortisol, and Hsp 70 decreased (P < 0.05). Supplementation of inorganic Cr to the diet of buffalo calves reared under high ambient temperature improved heat tolerance, immune status without affecting nutrient intake, and growth performance.
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Affiliation(s)
- Muneendra Kumar
- Animal Nutrition Department, College of Veterinary Science and Animal Husbandry, DUVASU, Mathura University, Mathura, 281001, India,
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Ankersmit HJ, Lambers C, Zimmermann M, Hacker S, Moser B. Serendipity and technical considerations for the measurement of serum heat shock protein HSP27 in patients with COPD and lung cancer. Cell Stress Chaperones 2015; 20:727-8. [PMID: 26238560 PMCID: PMC4529860 DOI: 10.1007/s12192-015-0619-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/23/2015] [Indexed: 11/24/2022] Open
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Cappello F, Macario AJL, Di Stefano A. Hsp27 and Hsp70 in chronic obstructive pulmonary disease: certainties vs doubts. Cell Stress Chaperones 2015; 20:721-3. [PMID: 26194322 PMCID: PMC4529859 DOI: 10.1007/s12192-015-0617-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Revised: 06/03/2015] [Accepted: 06/23/2015] [Indexed: 10/23/2022] Open
Affiliation(s)
- Francesco Cappello
- Dipartimento di Biomedicina Sperimentale e Neuroscienze Cliniche, Sezione di Anatomia Umana, Università degli Studi di Palermo, Palermo, Italy,
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Affiliation(s)
- Weihong Chen
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China,
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Garamvölgyi Z, Prohászka Z, Rigó J, Kecskeméti A, Molvarec A. Increased circulating heat shock protein 70 (HSPA1A) levels in gestational diabetes mellitus: a pilot study. Cell Stress Chaperones 2015; 20:575-81. [PMID: 25720752 PMCID: PMC4463915 DOI: 10.1007/s12192-015-0579-y] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Revised: 02/15/2015] [Accepted: 02/16/2015] [Indexed: 12/15/2022] Open
Abstract
Recent data indicate that serum Hsp70 (HSPA1A) levels are increased in type 1 and 2 diabetes mellitus. However, there is no report in the literature on circulating Hsp70 levels in gestational diabetes mellitus. In this pilot study, we measured serum Hsp70 levels in 11 pregnant women with pregestational diabetes, 38 women with gestational diabetes, and 40 healthy pregnant women with ELISA. Plasma glucose levels, serum insulin concentrations, HbA1c values, and the Homeostatic Model Assessment-Insulin Resistance (HOMA-IR) index were also determined. According to our results, serum Hsp70 concentrations were significantly higher in women with pregestational and gestational diabetes mellitus than in healthy pregnant women. In addition, pregestational diabetic women had significantly higher Hsp70 levels than those with gestational diabetes. Furthermore, in the group of women with gestational diabetes mellitus, serum Hsp70 levels showed a significant positive correlation with HbA1c values. However, there was no other relationship between clinical features and metabolic parameters of the study subjects and their serum Hsp70 levels in either study group. In conclusion, we demonstrated for the first time in the literature that serum Hsp70 levels are increased and correlate with HbA1c values in women with gestational diabetes mellitus. Nevertheless, further studies are needed to determine whether circulating Hsp70 plays a causative role in the pathogenesis of gestational diabetes or elevated serum Hsp70 levels are only consequences of the disease.
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Affiliation(s)
- Zoltán Garamvölgyi
- />First Department of Obstetrics and Gynecology, Semmelweis University, Baross utca 27, Budapest, 1088 Hungary
| | - Zoltán Prohászka
- />Third Department of Internal Medicine, Semmelweis University, Budapest, Hungary
- />Research Group of Inflammation Biology and Immunogenomics, Hungarian Academy of Sciences, Budapest, Hungary
| | - János Rigó
- />First Department of Obstetrics and Gynecology, Semmelweis University, Baross utca 27, Budapest, 1088 Hungary
| | - András Kecskeméti
- />First Department of Obstetrics and Gynecology, Semmelweis University, Baross utca 27, Budapest, 1088 Hungary
| | - Attila Molvarec
- />First Department of Obstetrics and Gynecology, Semmelweis University, Baross utca 27, Budapest, 1088 Hungary
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Smith BW, Simpson DG, Miller RJ, Erdman JW, O'Brien WD. Contrast Ultrasound Imaging Does Not Affect Heat Shock Protein 70 Expression in Cholesterol-Fed Rabbit Aorta. J Ultrasound Med 2015; 34:1209-1216. [PMID: 26112623 PMCID: PMC4494680 DOI: 10.7863/ultra.34.7.1209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVES Diagnostic ultrasound imaging is enhanced by the use of circulating microbubble contrast agents (UCAs), but the interactions between ultrasound, UCAs, and vascular tissue are not fully understood. We hypothesized that ultrasound with a UCA would stress the vascular tissue and increase levels of heat shock protein 70 (Hsp70), a cellular stress protein. METHODS Male New Zealand White rabbits (n = 32) were fed a standard chow diet (n = 4) or a 1% cholesterol, 10% fat, and 0.11% magnesium diet (n = 28). At 21 days, 24 rabbits on the cholesterol diet were either exposed to ultrasound (3.2-MHz f/3 transducer; 2.1 MPa; mechanical index, 1.17; 10 Hz pulse repetition frequency; 1.6 microseconds pulse duration; 2 minutes exposure duration at 4 sites along the aorta) with the UCA Definity (1× concentration, 1 mL/min; Lantheus Medical Imaging, North Billerica, MA) or sham exposed with a saline vehicle injection (n = 12 per group). Four rabbits on the cholesterol diet and 4 on the chow diet served as cage controls and were not exposed to ultrasound or restrained for blood sample collection. Animals were euthanized 24 hours after exposure, and aortas were quickly isolated and frozen in liquid nitrogen. Aorta lysates from the area of ultrasound exposure were analyzed for Hsp70 level by Western blot. Blood plasma was analyzed for cholesterol, Hsp70, and von Willebrand factor, a marker of endothelial function. RESULTS Plasma total cholesterol levels increased to an average of 705 mg/dL. Ultrasound did not affect plasma von Willebrand factor, plasma Hsp70, or aorta Hsp70. Restraint increased Hsp70 (P < .001, analysis of variance). CONCLUSIONS Restraint, but not ultrasound with the UCA or cholesterol feeding, significantly increased Hsp70.
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Affiliation(s)
- Brendon W Smith
- Bioacoustics Research Laboratory, Department of Electrical and Computer Engineering (B.W.S., R.J.M., W.D.O.), Division of Nutritional Sciences (B.W.S., J.W.E., W.D.O.), and Departments of Statistics (D.G.S.) and Food Science and Human Nutrition (J.W.E.), University of Illinois at Urbana-Champaign, Urbana, Illinois USA
| | - Douglas G Simpson
- Bioacoustics Research Laboratory, Department of Electrical and Computer Engineering (B.W.S., R.J.M., W.D.O.), Division of Nutritional Sciences (B.W.S., J.W.E., W.D.O.), and Departments of Statistics (D.G.S.) and Food Science and Human Nutrition (J.W.E.), University of Illinois at Urbana-Champaign, Urbana, Illinois USA
| | - Rita J Miller
- Bioacoustics Research Laboratory, Department of Electrical and Computer Engineering (B.W.S., R.J.M., W.D.O.), Division of Nutritional Sciences (B.W.S., J.W.E., W.D.O.), and Departments of Statistics (D.G.S.) and Food Science and Human Nutrition (J.W.E.), University of Illinois at Urbana-Champaign, Urbana, Illinois USA
| | - John W Erdman
- Bioacoustics Research Laboratory, Department of Electrical and Computer Engineering (B.W.S., R.J.M., W.D.O.), Division of Nutritional Sciences (B.W.S., J.W.E., W.D.O.), and Departments of Statistics (D.G.S.) and Food Science and Human Nutrition (J.W.E.), University of Illinois at Urbana-Champaign, Urbana, Illinois USA
| | - William D O'Brien
- Bioacoustics Research Laboratory, Department of Electrical and Computer Engineering (B.W.S., R.J.M., W.D.O.), Division of Nutritional Sciences (B.W.S., J.W.E., W.D.O.), and Departments of Statistics (D.G.S.) and Food Science and Human Nutrition (J.W.E.), University of Illinois at Urbana-Champaign, Urbana, Illinois USA.
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Lutsenko MT, Andrievskaya IA, Ishutina NA, Mironenko AG. [Mechanisms of hypoxia development during pregnancy and the disorder of fetus blood supply at cytomegalovirus infection]. ACTA ACUST UNITED AC 2015:106-12. [PMID: 26027279 DOI: 10.15690/vramn.v70i1.1239] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Our aim was to study the mechanisms of hypoxia development at pregnancy associated with cytomegalovirus infection (CMVI). METHODS 30 parturient women with CMVI relapse at the 25-28 weeks of pregnancy and their newborns were examined. Cytochrome C, Hsp-70, p53, Bcl-2 and caspase-3 in placenta homogenate were found out with serologic methods, the morphology of erythrocytes with cytophotometry, erythrocytes membrane proteins with disc-electrophoresis method, TBA-active products with V.B. Gavrilov's method, superoxide dismutase activity with spectrophotometry, 2.3-diphosphoglyceric acid (2.3 DPG) with I.S. Luganov's method, erythrocytes membrane microviscosity with fluorimethric method, oxyhemoglobin and methemoglobin with Evelyn and Malloy' method, and erythrocytes deformability with M. T. Lutsenko's method. RESULTS In blood erythrocytes of CMV-seropositive parturient women there was the decrease of cytoskeleton proteins: α- and β-spectrine was 1.14 times less, ankyrin was 1.62 times less, band 4. 1 protein was 1.29 times less; there was 1.87 times increase of antigen-binding glycophorin, 1.37 times growth of TBA-active products and 1.35 times drop of superoxide dismutase activity; the deformability index was 9.5 times less, 2.3 DPG was 1.22 times less and oxyhemoglobin was 1.06 times less. In placenta homogenate Bcl-2 was 1.5 times less, Hsp-70 was 2.5 times more, p53 was 6.1 times more, cytochrome C was 1.76 times more, caspase-3 was 3.86 times more. In umbilical cord blood erythrocytes 2.3 DPG was 1.3 times more and oxyhemoglobin was 1.06 times less. CONCLUSION The obtained data proves that CMVI relapse at 25-28 weeks of pregnancy causes the disorder of morphofunctional state of mother's blood erythrocytes and their ability to oxygenation, the development offetoplacental barrier, the decrease offetus oxygen blood supply and the development of intrauterine hypoxia.
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Hinz S, Tepel J, Röder C, Kalthoff H, Becker T. Profile of serum factors and disseminated tumor cells before and after radiofrequency ablation compared to resection of colorectal liver metastases - a pilot study. Anticancer Res 2015; 35:2961-2967. [PMID: 25964582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND/AIM The degree of systemic response after hepatic radiofrequency ablation (RFA) has not been well-compared to liver resection so far. This pilot study was designed to examine whether RFA, compared to liver resection, significantly varies concerning dissemination of circulating tumor cells and induction of different pro-inflammatory markers and liver-specific growth factors. PATIENTS AND METHODS Patients with colorectal liver metastases were treated with RFA, a combination of RFA and resection or liver resection only. Blood samples of 18 patients were obtained at different time points and interleukin (IL)-6, hepatocyte growth factor (HGF) and 70-kD heat shock protein (HSP70) serum levels were determined by ELISA. Circulating tumor cells were detected with reverse transcription-polymerase chain reaction (RT-PCR) amplification of cytokeratin 20 (CK20) mRNA (CK20 RT-PCR). RESULTS The detection of circulating tumor cells was not significantly different, but in two patients RFA induced tumor cell dissemination. Serum levels of IL-6 were strongly elevated after the operation without any significant differences between the treatment groups. The HGF ratio was significantly higher after RFA+resection compared to resection-alone and the HSP70 ratio also showed significantly higher values after RFA compared to resection alone. High postoperative IL-6 and HGF levels negatively influenced overall survival (OS) independently of the treatment group. CONCLUSION This pilot study demonstrates that RFA might influence tumor cell dissemination. There exist detectable differences in serum factors between RFA and liver resection after the operation but this did not influence the overall survival of the patients. For all patients, high postoperative IL-6 and HGF levels are negative prognostic markers.
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Affiliation(s)
- Sebastian Hinz
- Department of General and Thoracic Surgery, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Jürgen Tepel
- Clinic for General, Thoracic and Visceral Surgery, Klinikum Osnabrück, Osnabrück, Germany
| | - Christian Röder
- Institute for Experimental Cancer Research, Cancer Center North, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Holger Kalthoff
- Institute for Experimental Cancer Research, Cancer Center North, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Thomas Becker
- Department of General and Thoracic Surgery, University Hospital Schleswig-Holstein, Kiel, Germany
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Cui X, Xing J, Liu Y, Zhou Y, Luo X, Zhang Z, Han W, Wu T, Chen W. COPD and levels of Hsp70 (HSPA1A) and Hsp27 (HSPB1) in plasma and lymphocytes among coal workers: a case-control study. Cell Stress Chaperones 2015; 20:473-81. [PMID: 25620081 PMCID: PMC4406932 DOI: 10.1007/s12192-015-0572-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Revised: 01/08/2015] [Accepted: 01/09/2015] [Indexed: 12/17/2022] Open
Abstract
This case-control study aimed to investigate whether the levels of Hsp70 (HSPA1A) and Hsp27 (HSPB1) in plasma and lymphocytes were associated with the risk of chronic obstructive pulmonary disease (COPD) among coal workers. A total of 76 COPD cases and 48 age-matched healthy controls from a group of coal workers were included. The case group consisted of 35 COPD patients whose condition was complicated with coal workers' pneumoconiosis (CWP) and 41 COPD patients without CWP. Heat shock proteins (Hsps) in plasma and lymphocytes were detected by ELISA and flow cytometry, respectively. Multiple logistic regression models were applied to estimate the association between Hsp levels and COPD risk. Our results showed that plasma Hsp70 and lymphocyte Hsp27 levels were significantly higher and plasma Hsp27 levels were significantly lower in COPD cases than in controls (p < 0.01). No significant differences in lymphocyte Hsp70 levels were found between COPD cases and the matched subjects. Higher plasma Hsp70 levels (odds ratio (OR) = 13.8, 95 % confidence interval (CI) = 5.7-33.5) and lower plasma Hsp27 levels (OR = 4.6, 95 % CI = 2.0-10.5) were significantly associated with an increased risk of COPD after adjusting for confounders. Higher lymphocyte Hsp27 levels were only associated with an increased risk of COPD with CWP (OR = 6.6, 95 % CI = 2.0-22.1) but not with an increased risk of COPD without CWP (OR = 3.0, 95 % CI = 0.9-8.9). Additionally, there were strong joint effects of different Hsps on COPD risk. These results showed that higher levels of plasma Hsp70 and lower levels of plasma Hsp27 might be associated with an increased risk of COPD among coal workers. They may have the potential to serve as monitoring markers for COPD in coal workers.
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Affiliation(s)
- Xiuqing Cui
- />Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- />Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jingcai Xing
- />Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- />Department of Respiratory Diseases of the General Hospital of Xishan Coal & Power Group, Co. Ltd., Shanxi, 030053 China
| | - Yuewei Liu
- />Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- />Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yun Zhou
- />Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- />Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xin Luo
- />Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- />Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhihong Zhang
- />Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- />Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wenhui Han
- />Department of Respiratory Diseases of the General Hospital of Xishan Coal & Power Group, Co. Ltd., Shanxi, 030053 China
| | - Tangchun Wu
- />Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- />Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Weihong Chen
- />Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health (Incubating), School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- />Department of Occupational and Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Najafizadeh SR, Ghazizadeh Z, Nargesi AA, Mahdavi M, Abtahi S, Mirmiranpour H, Nakhjavani M. Analysis of serum heat shock protein 70 (HSPA1A) concentrations for diagnosis and disease activity monitoring in patients with rheumatoid arthritis. Cell Stress Chaperones 2015; 20:537-43. [PMID: 25739548 PMCID: PMC4406931 DOI: 10.1007/s12192-015-0578-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Revised: 02/12/2015] [Accepted: 02/14/2015] [Indexed: 12/15/2022] Open
Abstract
Heat shock proteins (HSPs) have been repeatedly implicated in the pathogenesis of rheumatoid arthritis (RA). The authors aimed to study applicability of heat shock protein 70 (HSPA1A) serum levels as a diagnostic factor and a severity indicator in patients with RA and to quantify cut-off point that predicts status of RA with highest specificity. A total of 76 patients with RA and 36 healthy adults were studied in this case-control analysis. Patients had a higher HSPA1A level than the control group (0.78 ± 0.13 vs. 0.12 ± 0.02 ng/mL, p = 0.006), irrespective of presence of absence of rheumatoid factor or anti-citrullinated cyclic peptide. Next, diagnostic accuracy of the HSPA1A in diagnosis of RA was evaluated (area under curve 0.71; p < 0.05). HSPA1A predicted status of having RA in levels above 0.42 ng/mL with more than 90 % specificity. In addition to diagnostic value, HSPA1A can distinguish between high disease activity (1.66 ± 0.75 ng/mL) and low (0.49 ± 0.1 ng/mL), moderate (0.52 ± 0.12 ng/mL), or remission phase (0.48 ± 0.11 ng/mL). Moreover, patients in remission still had a higher HSPA1A level compared to normal subject (0.48 ± 0.11 vs. 0.12 ± 0.02 ng/mL, p < 0.05). Our results showed that serum HSPA1A could be implemented as a specific tool to facilitate diagnosis and monitoring disease activity in patients with rheumatoid arthritis.
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Affiliation(s)
- Seyed Reza Najafizadeh
- />Rheumatology Research Center, Vali-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Zaniar Ghazizadeh
- />Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, P.O. Box 13145-784, Tehran, Iran
| | - Arash Aghajani Nargesi
- />Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, P.O. Box 13145-784, Tehran, Iran
| | - Masoud Mahdavi
- />Rheumatology Research Center, Vali-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Shabnam Abtahi
- />Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, P.O. Box 13145-784, Tehran, Iran
| | - Hossein Mirmiranpour
- />Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, P.O. Box 13145-784, Tehran, Iran
| | - Manouchehr Nakhjavani
- />Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, P.O. Box 13145-784, Tehran, Iran
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Son SJ, Lee KS, Chung JH, Chang KJ, Roh HW, Kim SH, Jin T, Back JH, Kim HJ, Lee Y, Choi SH, Noh JS, Lim KY, Chung YK, Hong CH, Oh BH. Increased plasma levels of heat shock protein 70 associated with subsequent clinical conversion to mild cognitive impairment in cognitively healthy elderly. PLoS One 2015; 10:e0119180. [PMID: 25768018 PMCID: PMC4359110 DOI: 10.1371/journal.pone.0119180] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Accepted: 01/11/2015] [Indexed: 11/24/2022] Open
Abstract
Background and Aims Heat shock proteins (HSPs) have been regarded as cytoprotectants that protect brain cells during the progression of neurodegenerative diseases and from damage resulting from cerebral ischemia. In this study, we assessed the association between plasma HSP 70/27 levels and cognitive decline. Methods Among participants in the community-based cohort study of dementia called the Gwangju Dementia and Mild Cognitive Impairment Study, subjects without cognitive impairment at baseline, who then either remained without impairment (non-conversion group), or suffered mild cognitive impairment (MCI) (conversion group) (non-conversion group, N = 36; conversion group, N = 30) were analyzed. Results After a five to six year follow-up period, comparison of the plasma HSP 70 and HSP 27 levels of the two groups revealed that only the plasma HSP 70 level was associated with a conversion to MCI after adjustments for age, gender, years of education, follow-up duration, APOE e4, hypertension, and diabetes (repeated measure analysis of variance: F = 7.59, p = 0.008). Furthermore, an increase in plasma HSP 70 level was associated with cognitive decline in language and executive function (linear mixed model: Korean Boston Naming Test, -0.426 [-0.781, -0.071], p = 0.019; Controlled Oral Word Association Test, -0.176 [-0.328, -0.023], p = 0.024; Stroop Test, -0.304 [-0.458, -0.150], p<0.001). Conclusions These findings suggest that the plasma HSP 70 level may be related to cognitive decline in the elderly.
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Affiliation(s)
- Sang Joon Son
- Department of Psychiatry, Ajou University School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443–380, Republic of Korea
| | - Kang Soo Lee
- Department of Psychiatry, CHA Gangnam Medical Center, CHA University, Nonhyon-ro, Gangnam-gu, Seoul 135–081, Republic of Korea
| | - Ji Hyung Chung
- Department of Applied Bioscience, College of Life Science, CHA University, Yatap-dong, Bundang-gu, Seongnam-si, Gyeonggi-do 463–400, Republic of Korea
| | - Ki Jung Chang
- Department of Psychiatry, Ajou University School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443–380, Republic of Korea
| | - Hyun Woong Roh
- Department of Psychiatry, Ajou University School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443–380, Republic of Korea
| | - Soo Hyun Kim
- Graduate Program in Science for Aging, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 120–752, Republic of Korea
| | - Taewon Jin
- Graduate Program in Science for Aging, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 120–752, Republic of Korea
| | - Joung Hwan Back
- Health Insurance Policy Research Institute, National Health Insurance Service, 311 Dongmak-ro, Mapo-gu, Seoul 121–749, Republic of Korea
| | - Hyun Jung Kim
- Department of Psychiatry, National Medical Center, 245 Eulji-ro, Jung-gu, Seoul 100–799, Republic of Korea
| | - Yunhwan Lee
- Department of Preventive Medicine and Public Health, Ajou University School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443–380, Republic of Korea
| | - Seong Hye Choi
- Department of Neurology, Inha University College of Medicine, 27 Inhang-ro, Jung-gu, Incheon 400–711, Republic of Korea
| | - Jai Sung Noh
- Department of Psychiatry, Ajou University School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443–380, Republic of Korea
| | - Ki Young Lim
- Department of Psychiatry, Ajou University School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443–380, Republic of Korea
| | - Young Ki Chung
- Department of Psychiatry, Ajou University School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443–380, Republic of Korea
| | - Chang Hyung Hong
- Department of Psychiatry, Ajou University School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 443–380, Republic of Korea
- * E-mail: (CHH); (BHO)
| | - Byoung Hoon Oh
- Department of Psychiatry and Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul 120–752, Republic of Korea
- * E-mail: (CHH); (BHO)
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Qu BG, Wang H, Jia YG, Su JL, Wang ZD, Wang YF, Han XH, Liu YX, Pan JD, Ren GY. Changes in tumor necrosis factor-α, heat shock protein 70, malondialdehyde, and superoxide dismutase in patients with different severities of alcoholic fatty liver disease: a prospective observational study. Medicine (Baltimore) 2015; 94:e643. [PMID: 25789959 PMCID: PMC4602479 DOI: 10.1097/md.0000000000000643] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
The relationships among inflammation, oxidative balance, and the severity of alcoholic fatty liver disease (AFLD) remain unknown. The aim of this study is to explore the relationships among tumor necrosis factor alpha (TNF-α), heat shock protein 70 (HSP70), malondialdehyde (MDA), superoxide dismutase (SOD), and the severity of AFLD.From January 2012 to December 2013, 162 participants were enrolled in this study and divided into 4 groups: 44 cases of mild AFLD (group A), 55 cases of moderate-to-severe AFLD (group B), 44 cases of alcohol consumption without AFLD (group C), and 20 cases of no alcohol consumption without AFLD (group D). A cross-sectional study was conducted by detecting the serum levels of TNF-α, HSP70, MDA, and SOD by enzyme-linked immunosorbent assay.The median serum levels of TNF-α and HSP70 among the 4 groups were statistically significant (P = 0.000 and 0.001, respectively). The median serum levels of TNF-α in groups A and B were significantly lower than in group C (P = 0.002 and 0.000, respectively), and the median serum level of TNF-α in group B was significantly lower than in group D (P = 0.023). In addition, the median serum level of HSP70 in group B was significantly lower than in groups A and C (P = 0.002 and 0.000, respectively), and the median serum level of HSP70 in group C was significantly higher than in group D (P = 0.044). However, the median serum level of MDA in group B was significantly lower than only group C (P = 0.008).Chronic alcohol ingestion without AFLD may result in a significant increase in the circulation of certain inflammatory markers; the severity of AFLD is associated with circulating inflammatory markers, and moderate-to-severe AFLD may result in a more significant reduction of these markers. However, moderate-to-severe AFLD may also result in a significant downregulation of oxidative stress products.
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Affiliation(s)
- Bao-Ge Qu
- From the Department of Gastroenterology (BQ, HW, YJ, JS, ZW, YW, XH, YL, JP, GR), Taishan Hospital, Taian, Shandong, and Taishan Medical College, Taian, Shandong, P.R. China
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