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Merigo G, Florio G, Madotto F, Magliocca A, Silvestri I, Fumagalli F, Cerrato M, Motta F, De Giorgio D, Panigada M, Zanella A, Grasselli G, Ristagno G. Treatment with inhaled Argon: a systematic review of pre-clinical and clinical studies with meta-analysis on neuroprotective effect. EBioMedicine 2024; 103:105143. [PMID: 38691938 PMCID: PMC11070688 DOI: 10.1016/j.ebiom.2024.105143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 04/16/2024] [Accepted: 04/18/2024] [Indexed: 05/03/2024] Open
Abstract
BACKGROUND Argon (Ar) has been proposed as a potential therapeutic agent in multiple clinical conditions, specifically in organ protection. However, conflicting data on pre-clinical models, together with a great variability in Ar administration protocols and outcome assessments, have been reported. The aim of this study was to review evidence on treatment with Ar, with an extensive investigation on its neuroprotective effect, and to summarise all tested administration protocols. METHODS Using the PubMed database, all existing pre-clinical and clinical studies on the treatment with Ar were systematically reviewed (registration: https://doi.org/10.17605/OSF.IO/7983D). Study titles and abstracts were screened, extracting data from relevant studies post full-text review. Exclusion criteria included absence of full text and non-English language. Furthermore, meta-analysis was also performed to assess Ar potential as neuroprotectant agent in different clinical conditions: cardiac arrest, traumatic brain injury, ischemic stroke, perinatal hypoxic-ischemic encephalopathy, subarachnoid haemorrhage. Standardised mean differences for neurological, cognitive and locomotor, histological, and physiological measures were evaluated, through appropriate tests, clinical, and laboratory variables. In vivo studies were evaluated for risk of bias using the Systematic Review Center for Laboratory Animal Experimentation tool, while in vitro studies underwent assessment with a tool developed by the Office of Health Assessment and Translation. FINDINGS The systematic review detected 60 experimental studies (16 in vitro, 7 ex vivo, 31 in vivo, 6 with both in vitro and in vivo) investigating the role of Ar. Only one clinical study was found. Data from six in vitro and nineteen in vivo studies were included in the meta-analyses. In pre-clinical models, Ar administration resulted in improved neurological, cognitive and locomotor, and histological outcomes without any change in physiological parameters (i.e., absence of adverse events). INTERPRETATION This systematic review and meta-analysis based on experimental studies supports the neuroprotective effect of Ar, thus providing a rationale for potential translation of Ar treatment in humans. Despite adherence to established guidelines and methodologies, limitations in data availability prevented further analyses to investigate potential sources of heterogeneity due to study design. FUNDING This study was funded in part by Italian Ministry of Health-Current researchIRCCS and by Ministero della Salute Italiano, Ricerca Finalizzata, project no. RF 2019-12371416.
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Affiliation(s)
- Giulia Merigo
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy; Department of Anesthesiology, Intensive Care and Emergency, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Gaetano Florio
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Fabiana Madotto
- Department of Anesthesiology, Intensive Care and Emergency, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Aurora Magliocca
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Ivan Silvestri
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Francesca Fumagalli
- Department of Acute Brain and Cardiovascular Injury, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Marianna Cerrato
- Department of Acute Brain and Cardiovascular Injury, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Francesca Motta
- Department of Acute Brain and Cardiovascular Injury, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Daria De Giorgio
- Department of Acute Brain and Cardiovascular Injury, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Mauro Panigada
- Department of Anesthesiology, Intensive Care and Emergency, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Alberto Zanella
- Department of Anesthesiology, Intensive Care and Emergency, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Giacomo Grasselli
- Department of Anesthesiology, Intensive Care and Emergency, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Giuseppe Ristagno
- Department of Anesthesiology, Intensive Care and Emergency, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy.
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Wang ZS, Shu B, Han Q, Li GH, Guo YL. Effects of grape seed-derived proanthocyanidin B2 pretreatment on oxidative stress, endoplasmic reticulum stress and apoptosis of renal tubular epithelial cells in renal ischemia-reperfusion injury model of mice. Int Urol Nephrol 2023; 55:2599-2610. [PMID: 36935438 PMCID: PMC10499685 DOI: 10.1007/s11255-023-03494-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 01/27/2023] [Indexed: 03/21/2023]
Abstract
PURPOSE To investigate the effect of grape seed-derived proanthocyanidin B2 (GSPB2) pretreatment on acute renal ischemia-reperfusion injury model of mice. METHODS 50 mice were divided into 5 groups: Sham group: mice were treated with right nephrectomy. GSPB2 group: GSPB2 was injected intraperitoneally 45 min before right nephrectomy. IRI group: right kidney was resected and the left renal arteriovenous vessel was blocked for 45 min. GSPB2 + IRI group: GSPB2 was intraperitoneally injected 45 min before IRI established. GSPB2 + BRU + IRI group: GSPB2 and brusatol (BRU) were injected intraperitoneally 45 min before IRI established. Creatinine and urea nitrogen of mice were detected, and the kidney morphology and pathological changes of each group were detected by HE staining, PAS staining and transmission electron microscopy. Expressions of Nrf2, HO-1, GRP78, CHOP, and cleaved-caspase3 were detected by immunofluorescence staining and western blotting. RESULTS Morphology and mitochondrial damages of kidney in GSPB2 + IRI group were significantly alleviated than those in IRI group. Expression levels of Nrf2 and HO-1 were significantly higher in GSPB2 + IRI group than those in IRI group. Expression levels of GRP78, CHOP and cleaved-caspase3 were significantly lower in GSPB2 + IRI group than those in IRI group. However, compared to GSPB2 + IRI group, protective effects of GSPB2 pretreatment were weakened in GSPB2 + BRU + IRI group. CONCLUSIONS GSPB2 pretreatment could alleviate oxidative stress damage and reduce apoptosis of renal tubular epithelial cells, which might be related to activating the antioxidant system, up-regulating the expression of Nrf2 and HO-1, inhibiting the expressions of GRP78, CHOP and cleaved-caspase3. However, the protective effect could be reversed by brusatol.
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Affiliation(s)
- Zhi-Shun Wang
- Department of Urology, The Central Hospital of Wuhan, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Bo Shu
- Department of Urology, The Central Hospital of Wuhan, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Qi Han
- Hemodialysis Center, Wuhan University of Science and Technology Hospital, Wuhan, People's Republic of China
| | - Guo-Hao Li
- Department of Urology, The Central Hospital of Wuhan, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Yong-Lian Guo
- Department of Urology, The Central Hospital of Wuhan, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, People's Republic of China.
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Zhang J, Liu W, Bi M, Xu J, Yang H, Zhang Y. Noble Gases Therapy in Cardiocerebrovascular Diseases: The Novel Stars? Front Cardiovasc Med 2022; 9:802783. [PMID: 35369316 PMCID: PMC8966230 DOI: 10.3389/fcvm.2022.802783] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 01/18/2022] [Indexed: 12/12/2022] Open
Abstract
Cardiocerebrovascular diseases (CCVDs) are the leading cause of death worldwide; therefore, to deeply explore the pathogenesis of CCVDs and to find the cheap and efficient strategies to prevent and treat CCVDs, these are of great clinical and social significance. The discovery of nitric oxide (NO), as one of the endothelium-derived relaxing factors and its successful utilization in clinical practice for CCVDs, provides new ideas for us to develop drugs for CCVDs: “gas medicine” or “medical gases.” The endogenous gas molecules such as carbon monoxide (CO), hydrogen sulfide (H2S), sulfur dioxide (SO2), methane (CH4), and hydrogen (H2) have essential biological effects on modulating cardiocerebrovascular homeostasis and CCVDs. Moreover, it has been shown that noble gas atoms such as helium (He), neon (Ne), argon (Ar), krypton (Kr), and xenon (Xe) display strong cytoprotective effects and therefore, act as the exogenous pharmacologic preventive and therapeutic agents for CCVDs. Mechanistically, besides the competitive inhibition of N-methyl-D-aspartate (NMDA) receptor in nervous system by xenon, the key and common mechanisms of noble gases are involved in modulation of cell death and inflammatory or immune signals. Moreover, gases interaction and reduction in oxidative stress are emerging as the novel biological mechanisms of noble gases. Therefore, to investigate the precise actions of noble gases on redox signals, gases interaction, different cell death forms, and the emerging field of gasoimmunology, which focus on the effects of gas atoms/molecules on innate immune signaling or immune cells under both the homeostatic and perturbed conditions, these will help us to uncover the mystery of noble gases in modulating CCVDs.
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Affiliation(s)
- Jiongshan Zhang
- Department of Traditional Chinese Medicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Institute of Integrated Traditional Chinese and Western Medicine, Sun Yat-sen University, Guangzhou, China
| | - Wei Liu
- Department of Physiology, School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
- Research Centre for Integrative Medicine (Key Laboratory of Chinese Medicine Pathogenesis and Therapy Research), Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Mingmin Bi
- Department of Otorhinolaryngology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Jinwen Xu
- Department of Physiology, School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
- Research Centre for Integrative Medicine (Key Laboratory of Chinese Medicine Pathogenesis and Therapy Research), Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Hongzhi Yang
- Department of Traditional Chinese Medicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Institute of Integrated Traditional Chinese and Western Medicine, Sun Yat-sen University, Guangzhou, China
| | - Yaxing Zhang
- Department of Physiology, School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, China
- Research Centre for Integrative Medicine (Key Laboratory of Chinese Medicine Pathogenesis and Therapy Research), Guangzhou University of Chinese Medicine, Guangzhou, China
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Gurin AE, Gagarinsky EL, Fesenko EE. The Effect of Pressure of Gas Mixtures Containing Carbon Monoxide, Oxygen and Argon on the Shelf Life of Rat Heart Tissues in Hypothermic Conditions. Biophysics (Nagoya-shi) 2021. [DOI: 10.1134/s0006350921050079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Creed J, Cantillana-Riquelme V, Yan BH, Ma S, Chu D, Wang H, Turner DA, Laskowitz DT, Hoffmann U. Argon Inhalation for 24 h After Closed-Head Injury Does not Improve Recovery, Neuroinflammation, or Neurologic Outcome in Mice. Neurocrit Care 2021; 34:833-843. [PMID: 32959200 DOI: 10.1007/s12028-020-01104-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 09/02/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND/OBJECTIVE In recent years, the noble gas argon (Ar) has been extensively studied for its organ protection properties. While mounting in vitro and in vivo evidence indicates that argon provides neuroprotection in ischemic brain injury, its neuroprotective potential in traumatic brain injury (TBI) has not been evaluated in vivo. We tested the hypothesis that prolonged inhalation of 70% or 79% argon for 24 h after closed-head injury (CHI) improves neurologic outcome and overall recovery at 36 days post-injury. We also compared effects of the 30% or 21% residual oxygen on argon's potential neuroprotective capacity. METHODS Adult male C57/black mice (n = 240) were subjected to closed-head traumatic brain injury, followed by inhalation of 70% argon or nitrogen (30% oxygen), or 79% argon or nitrogen (21% oxygen) for 24 h. Neurologic outcome (rotarod, neuroscore, and Morris water maze) was evaluated for up to 36 days post-injury. Histologic parameters of neurologic degeneration (Fluoro-Jade staining) and inflammation (F4/80 microglia immunostaining) were assessed in subgroups at 24 h and on post-injury day 7. RESULTS Our CHI protocol consistently resulted in significant brain injury. After argon inhalation for 24 h at either concentration, mice did not show significant improvement with regard to neuroscores, rotarod performance, Morris water maze performance, or overall recovery (body weight), compared to nitrogen controls, up to 36 days. At 7 days post-injury, histologic markers of neurodegeneration and inflammation, particularly in the hippocampus, consistently demonstrated significant injury. Notably, recovery was reduced in mice treated with the higher oxygen concentration (30%) after CHI compared to 21%. CONCLUSIONS Prolonged argon treatment did not improve neurologic outcome, overall recovery (weight), nor markers of neurodegeneration or neuroinflammation after significant CHI compared to nitrogen. While neuroprotective in predominately ischemic injury, argon did not provide protection after TBI in this model, highlighting the crucial importance of assessing argon's strengths and weaknesses in preclinical models to fully understand its organ protective potential in different pathologies and gas mixtures.
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Affiliation(s)
- Jennifer Creed
- Department of Neurology, Duke University Medical Center, Durham, NC, USA
| | | | - Bai Hui Yan
- Department of Anesthesiology, Center for Perioperative Organ Protection (CPOP), Duke University Medical Center, Box 3094, Durham, NC, 27710, USA
- Department of Anesthesiology, The Second Affiliated Hospital of Xi'an JiaoTong University, Xi'an, ShaanXi Province, China
| | - Shuang Ma
- Department of Anesthesiology, Center for Perioperative Organ Protection (CPOP), Duke University Medical Center, Box 3094, Durham, NC, 27710, USA
- Department of Neurology, Shengjing Hospital of China Medical University, Shenyang, Liao Ning, China
| | - Dongmei Chu
- Department of Anesthesiology, Center for Perioperative Organ Protection (CPOP), Duke University Medical Center, Box 3094, Durham, NC, 27710, USA
- Department of Pediatrics, The Fifth Central Hospital of Tianjin, Tianjin, China
| | - Haichen Wang
- Department of Neurology, Duke University Medical Center, Durham, NC, USA
| | - Dennis A Turner
- Department of Anesthesiology, Center for Perioperative Organ Protection (CPOP), Duke University Medical Center, Box 3094, Durham, NC, 27710, USA
- Departments of Neurosurgery, Neurobiology, and Biomedical Engineering, Duke University Medical Center, Durham, NC, USA
| | - Daniel T Laskowitz
- Department of Neurology, Duke University Medical Center, Durham, NC, USA
- Department of Anesthesiology, Center for Perioperative Organ Protection (CPOP), Duke University Medical Center, Box 3094, Durham, NC, 27710, USA
| | - Ulrike Hoffmann
- Department of Anesthesiology, Center for Perioperative Organ Protection (CPOP), Duke University Medical Center, Box 3094, Durham, NC, 27710, USA.
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Novel Insights into the Molecular Mechanisms of Ischemia/Reperfusion Injury in Kidney Transplantation. TRANSPLANTOLOGY 2021. [DOI: 10.3390/transplantology2020018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Ischemia reperfusion injury (IRI) is one of the most important mechanisms involved in delayed or reduced graft function after kidney transplantation. It is a complex pathophysiological process, followed by a pro-inflammatory response that enhances the immunogenicity of the graft and the risk of acute rejection. Many biologic processes are involved in its development, such as transcriptional reprogramming, the activation of apoptosis and cell death, endothelial dysfunction and the activation of the innate and adaptive immune response. Recent evidence has highlighted the importance of complement activation in IRI cascade, which expresses a pleiotropic action on tubular cells, on vascular cells (pericytes and endothelial cells) and on immune system cells. The effects of IRI in the long term lead to interstitial fibrosis and tubular atrophy, which contribute to chronic graft dysfunction and subsequently graft failure. Furthermore, several metabolic alterations occur upon IRI. Metabolomic analyses of IRI detected a “metabolic profile” of this process, in order to identify novel biomarkers that may potentially be useful for both early diagnosis and monitoring the therapeutic response. The aim of this review is to update the most relevant molecular mechanisms underlying IRI, and also to discuss potential therapeutic targets in future clinical practice.
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Nespoli F, Redaelli S, Ruggeri L, Fumagalli F, Olivari D, Ristagno G. A complete review of preclinical and clinical uses of the noble gas argon: Evidence of safety and protection. Ann Card Anaesth 2020; 22:122-135. [PMID: 30971592 PMCID: PMC6489383 DOI: 10.4103/aca.aca_111_18] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
The noble gas argon (Ar) is a "biologically" active element and has been extensively studied preclinically for its organ protection properties. This work reviews all preclinical studies employing Ar and describes the clinical uses reported in literature, analyzing 55 pertinent articles found by means of a search on PubMed and Embase. Ventilation with Ar has been tested in different models of acute disease at concentrations ranging from 20% to 80% and for durations between a few minutes up to days. Overall, lesser cell death, smaller infarct size, and better functional recovery after ischemia have been repeatedly observed. Modulation of the molecular pathways involved in cell survival, with resulting anti-apoptotic and pro-survival effects, appeared as the determinant mechanism by which Ar fulfills its protective role. These beneficial effects have been reported regardless of onset and duration of Ar exposure, especially after cardiac arrest. In addition, ventilation with Ar was safe both in animals and humans. Thus, preclinical and clinical data support future clinical studies on the role of inhalatory Ar as an organ protector.
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Affiliation(s)
- Francesca Nespoli
- Department of Cardiovascular Research, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Simone Redaelli
- Department of Cardiovascular Research, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Laura Ruggeri
- Department of Cardiovascular Research, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Francesca Fumagalli
- Department of Cardiovascular Research, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Davide Olivari
- Department of Cardiovascular Research, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Giuseppe Ristagno
- Department of Cardiovascular Research, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
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Argon Inhalation for 24 Hours After Onset of Permanent Focal Cerebral Ischemia in Rats Provides Neuroprotection and Improves Neurologic Outcome. Crit Care Med 2020; 47:e693-e699. [PMID: 31094741 DOI: 10.1097/ccm.0000000000003809] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVES We tested the hypothesis that prolonged inhalation of 70% argon for 24 hours after in vivo permanent or temporary stroke provides neuroprotection and improves neurologic outcome and overall recovery after 7 days. DESIGN Controlled, randomized, double-blinded laboratory study. SETTING Animal research laboratories. SUBJECTS Adult Wistar male rats (n = 110). INTERVENTIONS Rats were subjected to permanent or temporary focal cerebral ischemia via middle cerebral artery occlusion, followed by inhalation of 70% argon or nitrogen in 30% oxygen for 24 hours. On postoperative day 7, a 48-point neuroscore and histologic lesion size were assessed. MEASUREMENTS AND MAIN RESULTS After argon inhalation for 24 hours immediately following "severe permanent ischemia" induction, neurologic outcome (neuroscore, p = 0.034), overall recovery (body weight, p = 0.02), and infarct volume (total infarct volume, p = 0.0001; cortical infarct volume, p = 0.0003; subcortical infarct volume, p = 0.0001) were significantly improved. When 24-hour argon treatment was delayed for 2 hours after permanent stroke induction or until after postischemic reperfusion treatment, neurologic outcomes remained significantly improved (neuroscore, p = 0.043 and p = 0.014, respectively), as was overall recovery (body weight, p = 0.015), compared with nitrogen treatment. However, infarct volume and 7-day mortality were not significantly reduced when argon treatment was delayed. CONCLUSIONS Neurologic outcome (neuroscore), overall recovery (body weight), and infarct volumes were significantly improved after 24-hour inhalation of 70% argon administered immediately after severe permanent stroke induction. Neurologic outcome and overall recovery were also significantly improved even when argon treatment was delayed for 2 hours or until after reperfusion.
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Anna R, Rolf R, Mark C. Update of the organoprotective properties of xenon and argon: from bench to beside. Intensive Care Med Exp 2020; 8:11. [PMID: 32096000 PMCID: PMC7040108 DOI: 10.1186/s40635-020-0294-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Accepted: 01/19/2020] [Indexed: 02/07/2023] Open
Abstract
The growth of the elderly population has led to an increase in patients with myocardial infarction and stroke (Wajngarten and Silva, Eur Cardiol 14: 111–115, 2019). Patients receiving treatment for ST-segment-elevation myocardial infarction (STEMI) highly profit from early reperfusion therapy under 3 h from the onset of symptoms. However, mortality from STEMI remains high due to the increase in age and comorbidities (Menees et al., N Engl J Med 369: 901–909, 2013). These factors also account for patients with acute ischaemic stroke. Reperfusion therapy has been established as the gold standard within the first 4 to 5 h after onset of symptoms (Powers et al., Stroke 49: e46-e110, 2018). Nonetheless, not all patients are eligible for reperfusion therapy. The same is true for traumatic brain injury patients. Due to the complexity of acute myocardial and central nervous injury (CNS), finding organ protective substances to improve the function of remote myocardium and the ischaemic penumbra of the brain is urgent. This narrative review focuses on the noble gases argon and xenon and their possible cardiac, renal and neuroprotectant properties in the elderly high-risk (surgical) population. The article will provide an overview of the latest experimental and clinical studies. It is beyond the scope of this review to give a detailed summary of the mechanistic understanding of organ protection by xenon and argon.
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Affiliation(s)
- Roehl Anna
- Department of Anaesthesiology, Medical Faculty, RWTH Aachen University, Pauwelstrasse 30, 52072, Aachen, Germany.
| | - Rossaint Rolf
- Department of Anaesthesiology, Medical Faculty, RWTH Aachen University, Pauwelstrasse 30, 52072, Aachen, Germany
| | - Coburn Mark
- Department of Anaesthesiology, Medical Faculty, RWTH Aachen University, Pauwelstrasse 30, 52072, Aachen, Germany
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Optimizing organs for transplantation; advancements in perfusion and preservation methods. Transplant Rev (Orlando) 2019; 34:100514. [PMID: 31645271 DOI: 10.1016/j.trre.2019.100514] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 06/20/2019] [Accepted: 10/11/2019] [Indexed: 02/06/2023]
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Chen Y, Shi J, Xia TC, Xu R, He X, Xia Y. Preservation Solutions for Kidney Transplantation: History, Advances and Mechanisms. Cell Transplant 2019; 28:1472-1489. [PMID: 31450971 PMCID: PMC6923544 DOI: 10.1177/0963689719872699] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Solid organ transplantation was one of the greatest medical advances during the past few
decades. Organ preservation solutions have been applied to diminish ischemic/hypoxic
injury during cold storage and improve graft survival. In this article, we provide a
general review of the history and advances of preservation solutions for kidney
transplantation. Key components of commonly used solutions are listed, and effective
supplementations for current available preservation solutions are discussed. At cellular
and molecular levels, further insights were provided into the pathophysiological
mechanisms of effective ingredients against ischemic/hypoxic renal injury during cold
storage. We pay special attention to the cellular and molecular events during
transplantation, including ATP depletion, acidosis, mitochondrial dysfunction, oxidative
stress, inflammation, and other intracellular mechanisms.
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Affiliation(s)
- Yimeng Chen
- Department of Urology, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, China
| | - Jian Shi
- Department of Urology, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, China
| | - Terry C Xia
- The University of Connecticut, Storrs, CT, USA
| | - Renfang Xu
- Department of Urology, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, China
| | - Xiaozhou He
- Department of Urology, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, China
| | - Ying Xia
- Shanghai Key Laboratory of Acupuncture Mechanism and Acupoint Function, Fudan University, Shanghai, China
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Sneyd J. Thiopental to desflurane - an anaesthetic journey. Where are we going next? Br J Anaesth 2017; 119:i44-i52. [DOI: 10.1093/bja/aex328] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/21/2017] [Indexed: 01/06/2023] Open
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Motayagheni N, Phan S, Eshraghi C, Nozari A, Atala A. A Review of Anesthetic Effects on Renal Function: Potential Organ Protection. Am J Nephrol 2017; 46:380-389. [PMID: 29131005 DOI: 10.1159/000482014] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND Renal protection is a critical concept for anesthesiologists, nephrologists, and urologists, since anesthesia and renal function are highly interconnected and can potentially interfere with one another. Therefore, a comprehensive understanding of anesthetic drugs and their effects on renal function remains fundamental to the success of renal surgeries, especially transplant procedures. Some experimental studies have shown that some anesthetics provide protection against renal ischemia/reperfusion (IR) injury, but there is limited clinical evidence. SUMMARY The effects of anesthetic drugs on renal failure are particularly important in the context of kidney transplantation, since the conditions of preservation following removal profoundly influence the recovery of organ function. Currently, preservation procedures are typically based on the usage of a cold-storage solution. Some anesthetic drugs induce anti-inflammatory, anti-necrotic, and anti-apoptotic effects. A more thorough understanding of anesthetic effects on renal function can present a novel approach for developing organ-protective strategies. The aim of this review is to discuss the effects of different anesthetic drugs on renal function, with particular focus on IR injury. Many studies have demonstrated the organ-protective effects of some anesthetic drugs, specifically propofol, which indicate the potential of some anesthetics to introduce novel organ protective targets. This is not surprising, since lipid emulsions are major components of propofol, which accumulating data show provide organ protective effects against IR injury. Key Messages: Thorough understanding of the interaction between anesthetic drugs and renal function remains fundamental to the delivery of safe perioperative care and to optimizing outcomes after renal surgeries, particularly transplant procedures. Anesthetics can be repurposed for organ protection with more information about their effects, especially during transplant procedures. Here, we review the effects of different anesthetic drugs - specifically those that contain lipids in their structure, with special reference to IR injury.
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Affiliation(s)
- Negar Motayagheni
- Institute for Regenerative Medicine (Wake Forest Institute of Regenerative Medicine), Wake Forest School of Medicine Medical Center Boulevard, Winston-Salem, North Carolina, USA
| | - Sheshanna Phan
- Department of Anesthesiology, Division of Molecular Medicine, UCLA David Geffen School of Medicine, Los Angeles, California, USA
| | - Crystal Eshraghi
- Department of Anesthesiology, Division of Molecular Medicine, UCLA David Geffen School of Medicine, Los Angeles, California, USA
| | - Ala Nozari
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Anthony Atala
- Institute of Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
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15
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Smith SF, Adams T, Hosgood SA, Nicholson ML. The administration of argon during ex vivo normothermic perfusion in an experimental model of kidney ischemia–reperfusion injury. J Surg Res 2017; 218:202-208. [DOI: 10.1016/j.jss.2017.05.041] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Revised: 04/11/2017] [Accepted: 05/11/2017] [Indexed: 02/06/2023]
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16
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Martens A, Ordies S, Vanaudenaerde BM, Verleden SE, Vos R, Verleden GM, Verbeken EK, Van Raemdonck DE, Claes S, Schols D, Chalopin M, Katz I, Farjot G, Neyrinck AP. A porcine ex vivo lung perfusion model with maximal argon exposure to attenuate ischemia-reperfusion injury. Med Gas Res 2017; 7:28-36. [PMID: 28480029 PMCID: PMC5402344 DOI: 10.4103/2045-9912.202907] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Argon (Ar) is a noble gas with known organoprotective effects in rodents and in vitro models. In a previous study we failed to find a postconditioning effect of Ar during ex vivo lung perfusion (EVLP) on warm-ischemic injury in a porcine model. In this study, we further investigated a prolonged exposure to Ar to decrease cold ischemia-reperfusion injury after lung transplantation in a porcine model with EVLP assessment. Domestic pigs (n = 6/group) were pre-conditioned for 6 hours with 21% O2 and 79% N2 (CONTR) or 79% Ar (ARG). Subsequently, lungs were cold flushed and stored inflated on ice for 18 hours inflated with the same gas mixtures. Next, lungs were perfused for 4 hours on EVLP (acellular) while ventilated with 12% O2 and 88% N2 (CONTR group) or 88% Ar (ARG group). The perfusate was saturated with the same gas mixture but with the addition of CO2 to an end-tidal CO2 of 35-45 mmHg. The saturated perfusate was drained and lungs were perfused with whole blood for an additional 2 hours on EVLP. Evaluation at the end of EVLP did not show significant effects on physiologic parameters by prolonged exposure to Ar. Also wet-to-dry weight ratio did not improve in the ARG group. Although in other organ systems protective effects of Ar have been shown, we did not detect beneficial effects of a high concentration of Ar on cold pulmonary ischemia-reperfusion injury in a porcine lung model after prolonged exposure to Ar in this porcine model with EVLP assessment.
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Affiliation(s)
- An Martens
- Laboratory of Anesthesiology and Algology, Department of Cardiovascular Sciences, Katholieke Universiteit Leuven and University Hospitals, Leuven, Belgium.,Leuven Lung Transplant Unit, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Sofie Ordies
- Laboratory of Anesthesiology and Algology, Department of Cardiovascular Sciences, Katholieke Universiteit Leuven and University Hospitals, Leuven, Belgium.,Leuven Lung Transplant Unit, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Bart M Vanaudenaerde
- Leuven Lung Transplant Unit, Katholieke Universiteit Leuven, Leuven, Belgium.,Laboratory of Pneumology, Department of Clinical and Experimental Medicine, Lung Transplant Unit, Katholieke Universiteit Leuven and University Hospitals, Leuven, Belgium
| | - Stijn E Verleden
- Leuven Lung Transplant Unit, Katholieke Universiteit Leuven, Leuven, Belgium.,Laboratory of Pneumology, Department of Clinical and Experimental Medicine, Lung Transplant Unit, Katholieke Universiteit Leuven and University Hospitals, Leuven, Belgium
| | - Robin Vos
- Leuven Lung Transplant Unit, Katholieke Universiteit Leuven, Leuven, Belgium.,Laboratory of Pneumology, Department of Clinical and Experimental Medicine, Lung Transplant Unit, Katholieke Universiteit Leuven and University Hospitals, Leuven, Belgium
| | - Geert M Verleden
- Leuven Lung Transplant Unit, Katholieke Universiteit Leuven, Leuven, Belgium.,Laboratory of Pneumology, Department of Clinical and Experimental Medicine, Lung Transplant Unit, Katholieke Universiteit Leuven and University Hospitals, Leuven, Belgium
| | - Eric K Verbeken
- University Hospitals Leuven, Department of Histopathology, Leuven, Belgium
| | - Dirk E Van Raemdonck
- Leuven Lung Transplant Unit, Katholieke Universiteit Leuven, Leuven, Belgium.,Laboratory of Experimental Thoracic Surgery, Department of Clinical and Experimental Medicine, Katholieke Universiteit Leuven and University Hospitals, Leuven, Belgium
| | - Sandra Claes
- Laboratory of Virology and Chemotherapy (Rega Institute), Department of Microbiology and Immunology, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Dominique Schols
- Laboratory of Virology and Chemotherapy (Rega Institute), Department of Microbiology and Immunology, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Matthieu Chalopin
- Air Liquide Santé International Medical R&D; Paris-Saclay Research Center, Jouy-en Josas, France
| | - Ira Katz
- Air Liquide Santé International Medical R&D; Paris-Saclay Research Center, Jouy-en Josas, France
| | - Geraldine Farjot
- Air Liquide Santé International Medical R&D; Paris-Saclay Research Center, Jouy-en Josas, France
| | - Arne P Neyrinck
- Laboratory of Anesthesiology and Algology, Department of Cardiovascular Sciences, Katholieke Universiteit Leuven and University Hospitals, Leuven, Belgium.,Leuven Lung Transplant Unit, Katholieke Universiteit Leuven, Leuven, Belgium
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