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Palmer AA, Stezoski JP, Janesko-Feldman K, Kochanek PM, Drabek T. Targeting TNFα-mediated cytotoxicity using thalidomide after experimental cardiac arrest in rats: An exploratory study. Exp Ther Med 2022; 23:380. [PMID: 35495588 PMCID: PMC9019692 DOI: 10.3892/etm.2022.11307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Accepted: 03/15/2022] [Indexed: 11/05/2022] Open
Abstract
Cardiac arrest (CA) results in a central and systemic cytokine and inflammatory response. Thalidomide has been reported to be neuroprotective by selectively decreasing TNFα synthesis. We hypothesized that thalidomide would decrease the systemic and organ-specific TNFα/cytokine response and biomarkers of injury in rats subjected to 10 min CA. Naïves, CA treated with vehicle (CA) and CA treated with thalidomide (50 mg/kg; CA+T) were studied (n=6 per group). TNFα and key cytokines were assessed at 3 h after resuscitation in the cortex, hippocampus, striatum, cerebellum, plasma, heart and lung. Neuron specific enolase (NSE), S100b, cardiac troponin T (cTnT) and intestinal fatty acid binding protein (IFABP) were used to assess neuronal, glial, cardiac and intestinal damage, respectively. CA increased TNFα and multiple pro-inflammatory cytokines in plasma and selected tissues with no differences between the CA and CA+T groups in any region. NSE, S100b, cTnT and IFABP were increased after CA or CA+T vs. in the naïve group (all P<0.05) without significant differences between the CA and CA+T groups. In conclusion, CA resulted in a TNFα and cytokine response, with increased biomarkers of organ injury. Notably, thalidomide at a dose reported to improve the outcome in in vivo models of brain ischemia did not decrease TNFα or cytokine levels in plasma, brain or extracerebral organs, or biomarkers of injury. Although CA at 3 h post resuscitation produces a robust TNFα response, it cannot be ruled out that an alternative dosing regimen or assessment at other time-points might yield different results. The marked systemic and regional cytokine response to CA remains a potential therapeutic target.
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Affiliation(s)
- Abigail A. Palmer
- Safar Center for Resuscitation Research, University of Pittsburgh School of Medicine, Pittsburgh, PA 15224, USA
- Department of Graduate Medical Education, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
| | - Jason P. Stezoski
- Safar Center for Resuscitation Research, University of Pittsburgh School of Medicine, Pittsburgh, PA 15224, USA
- Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
| | - Keri Janesko-Feldman
- Safar Center for Resuscitation Research, University of Pittsburgh School of Medicine, Pittsburgh, PA 15224, USA
- Department of Graduate Medical Education, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
| | - Patrick M. Kochanek
- Safar Center for Resuscitation Research, University of Pittsburgh School of Medicine, Pittsburgh, PA 15224, USA
- Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
- Department of Pediatrics, University of Pittsburgh School of Medicine and UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA 15213, USA
| | - Tomas Drabek
- Safar Center for Resuscitation Research, University of Pittsburgh School of Medicine, Pittsburgh, PA 15224, USA
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
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Wiklund L, Sharma A, Patnaik R, Muresanu DF, Sahib S, Tian ZR, Castellani RJ, Nozari A, Lafuente JV, Sharma HS. Upregulation of hemeoxygenase enzymes HO-1 and HO-2 following ischemia-reperfusion injury in connection with experimental cardiac arrest and cardiopulmonary resuscitation: Neuroprotective effects of methylene blue. PROGRESS IN BRAIN RESEARCH 2021; 265:317-375. [PMID: 34560924 DOI: 10.1016/bs.pbr.2021.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Oxidative stress plays an important role in neuronal injuries after cardiac arrest. Increased production of carbon monoxide (CO) by the enzyme hemeoxygenase (HO) in the brain is induced by the oxidative stress. HO is present in the CNS in two isoforms, namely the inducible HO-1 and the constitutive HO-2. Elevated levels of serum HO-1 occurs in cardiac arrest patients and upregulation of HO-1 in cardiac arrest is seen in the neurons. However, the role of HO-2 in cardiac arrest is not well known. In this review involvement of HO-1 and HO-2 enzymes in the porcine brain following cardiac arrest and resuscitation is discussed based on our own observations. In addition, neuroprotective role of methylene blue- an antioxidant dye on alterations in HO under in cardiac arrest is also presented. The biochemical findings of HO-1 and HO-2 enzymes using ELISA were further confirmed by immunocytochemical approach to localize selective regional alterations in cardiac arrest. Our observations are the first to show that cardiac arrest followed by successful cardiopulmonary resuscitation results in significant alteration in cerebral concentrations of HO-1 and HO-2 levels indicating a prominent role of CO in brain pathology and methylene blue during CPR followed by induced hypothermia leading to superior neuroprotection after return of spontaneous circulation (ROSC), not reported earlier.
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Affiliation(s)
- Lars Wiklund
- International Experimental Central Nervous System Injury & Repair (IECNSIR), Department of Surgical Sciences, Anesthesiology & Intensive Care Medicine, Uppsala University Hospital, Uppsala University, Uppsala, Sweden
| | - Aruna Sharma
- International Experimental Central Nervous System Injury & Repair (IECNSIR), Department of Surgical Sciences, Anesthesiology & Intensive Care Medicine, Uppsala University Hospital, Uppsala University, Uppsala, Sweden.
| | - Ranjana Patnaik
- Department of Biomaterials, School of Biomedical Engineering, Indian Institute of Technology, Banaras Hindu University, Varanasi, India
| | - Dafin F Muresanu
- Department of Clinical Neurosciences, University of Medicine & Pharmacy, Cluj-Napoca, Romania; "RoNeuro" Institute for Neurological Research and Diagnostic, Cluj-Napoca, Romania
| | - Seaab Sahib
- Department of Chemistry & Biochemistry, University of Arkansas, Fayetteville, AR, United States
| | - Z Ryan Tian
- Department of Chemistry & Biochemistry, University of Arkansas, Fayetteville, AR, United States
| | - Rudy J Castellani
- Department of Pathology, University of Maryland, Baltimore, MD, United States
| | - Ala Nozari
- Anesthesiology & Intensive Care, Massachusetts General Hospital, Boston, MA, United States
| | - José Vicente Lafuente
- LaNCE, Department of Neuroscience, University of the Basque Country (UPV/EHU), Leioa, Bizkaia, Spain
| | - Hari Shanker Sharma
- International Experimental Central Nervous System Injury & Repair (IECNSIR), Department of Surgical Sciences, Anesthesiology & Intensive Care Medicine, Uppsala University Hospital, Uppsala University, Uppsala, Sweden.
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Uray T, Dezfulian C, Palmer AA, Miner KM, Leak RK, Stezoski JP, Janesko‐Feldman K, Kochanek PM, Drabek T. Cardiac Arrest Induced by Asphyxia Versus Ventricular Fibrillation Elicits Comparable Early Changes in Cytokine Levels in the Rat Brain, Heart, and Serum. J Am Heart Assoc 2021; 10:e018657. [PMID: 33599149 PMCID: PMC8174297 DOI: 10.1161/jaha.120.018657] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 01/04/2021] [Indexed: 12/14/2022]
Abstract
Background Current postresuscitative care after cardiac arrest (CA) does not address the cause of CA. We previously reported that asphyxial CA (ACA) and ventricular fibrillation CA (VFCA) elicit unique injury signatures. We hypothesized that the early cytokine profiles of the serum, heart, and brain differ in response to ACA versus VFCA. Methods and Results Adult male rats were subjected to 10 minutes of either ACA or VFCA. Naives and shams (anesthesia and surgery without CA) served as controls (n=12/group). Asphyxiation produced an ≈4-minute period of progressive hypoxemia followed by a no-flow duration of ≈6±1 minute. Ventricular fibrillation immediately induced no flow. Return of spontaneous circulation was achieved earlier after ACA compared with VFCA (42±18 versus 105±22 seconds; P<0.001). Brain cytokines in naives were, in general, low or undetectable. Shams exhibited a modest effect on select cytokines. Both ACA and VFCA resulted in robust cytokine responses in serum, heart, and brain at 3 hours. Significant regional differences pinpointed the striatum as a key location of neuroinflammation. No significant differences in cytokines, neuron-specific enolase, S100b, and troponin T were observed across CA models. Conclusions Both models of CA resulted in marked systemic, heart, and brain cytokine responses, with similar degrees of change across the 2 CA insults. Changes in cytokine levels after CA were most pronounced in the striatum compared with other brain regions. These collective observations suggest that the amplitude of the changes in cytokine levels after ACA versus VFCA may not mediate the differences in secondary injuries between these 2 CA phenotypes.
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Affiliation(s)
- Thomas Uray
- Safar Center for Resuscitation ResearchUniversity of Pittsburgh School of MedicinePittsburghPA
- Department of Critical Care MedicineUniversity of Pittsburgh School of MedicinePittsburghPA
- Department of Emergency MedicineVienna General HospitalMedical University of ViennaViennaAustria
| | - Cameron Dezfulian
- Safar Center for Resuscitation ResearchUniversity of Pittsburgh School of MedicinePittsburghPA
- Department of Critical Care MedicineUniversity of Pittsburgh School of MedicinePittsburghPA
| | - Abigail A. Palmer
- Safar Center for Resuscitation ResearchUniversity of Pittsburgh School of MedicinePittsburghPA
- Lake Erie College of Osteopathic MedicineEriePA
| | - Kristin M. Miner
- Graduate School of Pharmaceutical SciencesDuquesne UniversityPittsburghPA
| | - Rehana K. Leak
- Graduate School of Pharmaceutical SciencesDuquesne UniversityPittsburghPA
| | - Jason P. Stezoski
- Safar Center for Resuscitation ResearchUniversity of Pittsburgh School of MedicinePittsburghPA
- Department of Critical Care MedicineUniversity of Pittsburgh School of MedicinePittsburghPA
- Department of Anesthesiology and Perioperative MedicineUniversity of Pittsburgh School of MedicinePittsburghPA
| | - Keri Janesko‐Feldman
- Safar Center for Resuscitation ResearchUniversity of Pittsburgh School of MedicinePittsburghPA
- Department of Critical Care MedicineUniversity of Pittsburgh School of MedicinePittsburghPA
| | - Patrick M. Kochanek
- Safar Center for Resuscitation ResearchUniversity of Pittsburgh School of MedicinePittsburghPA
- Department of Critical Care MedicineUniversity of Pittsburgh School of MedicinePittsburghPA
| | - Tomas Drabek
- Safar Center for Resuscitation ResearchUniversity of Pittsburgh School of MedicinePittsburghPA
- Department of Anesthesiology and Perioperative MedicineUniversity of Pittsburgh School of MedicinePittsburghPA
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Kishimoto Y, Niki H, Saita E, Ibe S, Umei T, Miura K, Ikegami Y, Ohmori R, Kondo K, Momiyama Y. Blood levels of heme oxygenase-1 versus bilirubin in patients with coronary artery disease. Clin Chim Acta 2020; 504:30-35. [PMID: 32006543 DOI: 10.1016/j.cca.2020.01.030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 01/16/2020] [Accepted: 01/28/2020] [Indexed: 12/18/2022]
Abstract
OBJECTIVE Heme oxygenase-1 (HO-1) degrades heme to CO, iron, and biliverdin/bilirubin. Although serum bilirubin levels were often reported in patients with coronary artery disease (CAD), HO-1 levels in patients with CAD and the association between HO-1 and bilirubin levels have not been clarified. METHODS We measured plasma HO-1 and serum total bilirubin levels in 262 patients undergoing coronary angiography. RESULTS HO-1 levels were higher in patients with CAD than without CAD (median 0.46 vs. 0.35 ng/mL, P < 0.01), but bilirubin were lower in patients with CAD than without CAD (0.69 vs. 0.75 mg/dL, P < 0.02). Notably, HO-1 levels in CAD(-), 1-vessel, 2-vessel, and 3-vessel disease were 0.35, 0.51, 0.45, and 0.44 ng/mL, and were highest in 1-vessel disease (P < 0.05). Bilirubin levels in CAD(-), 1-vessel, 2-vessel, and 3-vessel disease were 0.75, 0.70, 0.68, and 0.66 mg/dL (P = NS). No correlation was found between HO-1 and bilirubin levels. In multivariate analysis, HO-1 levels were a significant factor for CAD independent of atherosclerotic risk factors and bilirulin levels. Odds ratio for CAD was 2.32 (95%CI = 1.29-4.17) for high HO-1 (>0.35 ng/mL). CONCLUSIONS Patients with CAD were found to have high HO-1 and low bilirubin levels in blood, but no correlation was found between HO-1 and bilirubin levels.
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Affiliation(s)
- Yoshimi Kishimoto
- Endowed Research Department "Food for Health", Ochanomizu University, Tokyo, Japan.
| | - Hanako Niki
- Department of Cardiology, National Hospital Organization Tokyo Medical Center, Tokyo, Japan
| | - Emi Saita
- Endowed Research Department "Food for Health", Ochanomizu University, Tokyo, Japan
| | - Susumu Ibe
- Department of Cardiology, National Hospital Organization Tokyo Medical Center, Tokyo, Japan
| | - Tomohiko Umei
- Department of Cardiology, National Hospital Organization Tokyo Medical Center, Tokyo, Japan
| | - Kotaro Miura
- Department of Cardiology, National Hospital Organization Tokyo Medical Center, Tokyo, Japan
| | - Yukinori Ikegami
- Department of Cardiology, National Hospital Organization Tokyo Medical Center, Tokyo, Japan
| | - Reiko Ohmori
- Faculty of Regional Design, Utsunomiya University, Tochigi, Japan
| | - Kazuo Kondo
- Endowed Research Department "Food for Health", Ochanomizu University, Tokyo, Japan; Institute of Life Innovation Studies, Toyo University, Gunma, Japan
| | - Yukihiko Momiyama
- Department of Cardiology, National Hospital Organization Tokyo Medical Center, Tokyo, Japan
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The Protective Role of Heme Oxygenase-1 in Atherosclerotic Diseases. Int J Mol Sci 2019; 20:ijms20153628. [PMID: 31344980 PMCID: PMC6695885 DOI: 10.3390/ijms20153628] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 07/19/2019] [Accepted: 07/22/2019] [Indexed: 12/20/2022] Open
Abstract
Heme oxygenase-1 (HO-1) is an intracellular enzyme that catalyzes the oxidation of heme to generate ferrous iron, carbon monoxide (CO), and biliverdin, which is subsequently converted to bilirubin. These products have anti-inflammatory, anti-oxidant, anti-apoptotic, and anti-thrombotic properties. Although HO-1 is expressed at low levels in most tissues under basal conditions, it is highly inducible in response to various pathophysiological stresses/stimuli. HO-1 induction is thus thought to be an adaptive defense system that functions to protect cells and tissues against injury in many disease settings. In atherosclerosis, HO-1 may play a protective role against the progression of atherosclerosis, mainly due to the degradation of pro-oxidant heme, the generation of anti-oxidants biliverdin and bilirubin and the production of vasodilator CO. In animal models, a lack of HO-1 was shown to accelerate atherosclerosis, whereas HO-1 induction reduced atherosclerosis. It was also reported that HO-1 induction improved the cardiac function and postinfarction survival in animal models of heart failure or myocardial infarction. Recently, we and others examined blood HO-1 levels in patients with atherosclerotic diseases, e.g., coronary artery disease (CAD) and peripheral artery disease (PAD). Taken together, these findings to date support the notion that HO-1 plays a protective role against the progression of atherosclerotic diseases. This review summarizes the roles of HO-1 in atherosclerosis and focuses on the clinical studies that examined the relationships between HO-1 levels and atherosclerotic diseases.
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Plasma Heme Oxygenase-1 Levels in Patients with Coronary and Peripheral Artery Diseases. DISEASE MARKERS 2018; 2018:6138124. [PMID: 30159103 PMCID: PMC6109503 DOI: 10.1155/2018/6138124] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 07/07/2018] [Accepted: 07/29/2018] [Indexed: 02/06/2023]
Abstract
Aims Heme oxygenase-1 (HO-1) is an intracellular enzyme that catalyzes the oxidation of heme to generate CO, biliverdin, and iron. Since these products have antiatherogenic properties, HO-1 may play a protective role against the progression of atherosclerosis. However, plasma HO-1 levels in patients with atherosclerotic diseases, such as coronary artery disease (CAD) and peripheral artery disease (PAD), have not been clarified yet. Methods We investigated plasma HO-1 levels by ELISA in 410 consecutive patients undergoing elective coronary angiography who also had an ankle-brachial index (ABI) test for PAD screening. Results Of the 410 study patients, CAD was present in 225 patients (55%) (1-vessel (1-VD), n = 91; 2-vessel (2-VD), n = 66; 3-vessel disease (3-VD), n = 68). PAD (ABI < 0.9) was found in 36 (9%) patients. Plasma HO-1 levels did not differ between 225 patients with CAD and 185 without CAD (median 0.44 versus 0.35 ng/mL), but they were significantly lower in 36 patients with PAD than in 374 without PAD (0.27 versus 0.41 ng/mL, P < 0.02). After excluding the 36 patients with PAD, HO-1 levels were significantly higher in 192 patients with CAD than in 182 without CAD (0.45 versus 0.35 ng/mL, P < 0.05). HO-1 levels in 4 groups of CAD(−), 1-VD, 2-VD, and 3-VD were 0.35, 0.49, 0.44, and 0.44 ng/mL, respectively, and were highest in 1-VD (P < 0.05). In the multivariate analysis, HO-1 levels were inversely associated with PAD, whereas they were also associated with CAD. The odds ratios for PAD and CAD were 2.12 (95% CI = 1.03–4.37) and 0.65 (95% CI = 0.42–0.99) for the HO-1 level of <0.35 ng/mL, respectively. Conclusions Plasma HO-1 levels were found to be low in patients with PAD, in contrast to high levels in patients with CAD.
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