1
|
Hakiminia B, Alikiaii B, Khorvash F, Mousavi S. Oxidative stress and mitochondrial dysfunction following traumatic brain injury: From mechanistic view to targeted therapeutic opportunities. Fundam Clin Pharmacol 2022; 36:612-662. [PMID: 35118714 DOI: 10.1111/fcp.12767] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 01/15/2022] [Accepted: 02/02/2022] [Indexed: 02/07/2023]
Abstract
Traumatic brain injury (TBI) is one of the most prevalent causes of permanent physical and cognitive disabilities. TBI pathology results from primary insults and a multi-mechanistic biochemical process, termed as secondary brain injury. Currently, there are no pharmacological agents for definitive treatment of patients with TBI. This article is presented with the purpose of reviewing molecular mechanisms of TBI pathology, as well as potential strategies and agents against pathological pathways. In this review article, materials were obtained by searching PubMed, Scopus, Elsevier, Web of Science, and Google Scholar. This search was considered without time limitation. Evidence indicates that oxidative stress and mitochondrial dysfunction are two key mediators of the secondary injury cascade in TBI pathology. TBI-induced oxidative damage results in the structural and functional impairments of cellular and subcellular components, such as mitochondria. Impairments of mitochondrial electron transfer chain and mitochondrial membrane potential result in a vicious cycle of free radical formation and cell apoptosis. The results of some preclinical and clinical studies, evaluating mitochondria-targeted therapies, such as mitochondria-targeted antioxidants and compounds with pleiotropic effects after TBI, are promising. As a proposed strategy in recent years, mitochondria-targeted multipotential therapy is a new hope, waiting to be confirmed. Moreover, based on the available findings, biologics, such as stem cell-based therapy and transplantation of mitochondria are novel potential strategies for the treatment of TBI; however, more studies are needed to clearly confirm the safety and efficacy of these strategies.
Collapse
Affiliation(s)
- Bahareh Hakiminia
- Department of Clinical Pharmacy and Pharmacy Practice, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Babak Alikiaii
- Department of Anesthesiology and Intensive Care, Alzahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Fariborz Khorvash
- Department of Neurology, Alzahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Sarah Mousavi
- Department of Clinical Pharmacy and Pharmacy Practice, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| |
Collapse
|
2
|
Chen W, Jiang L, Hu Y, Fang G, Yang B, Li J, Liang N, Wu L, Hussain Z. Nanomedicines, an emerging therapeutic regimen for treatment of ischemic cerebral stroke: A review. J Control Release 2021; 340:342-360. [PMID: 34695522 DOI: 10.1016/j.jconrel.2021.10.020] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 10/14/2021] [Accepted: 10/15/2021] [Indexed: 12/18/2022]
Abstract
Owing to its intricate pathophysiology, cerebral stroke is a serious medical condition caused by interruption or obstruction of blood supply (blockage of vasculature) to the brain tissues which results in diminished supply of essential nutrients and oxygen (hypoxia) and ultimate necrosis of neuronal tissues. A prompt risks assessment and immediate rational therapeutic plan with proficient neuroprotection play critically important role in the effective management of this neuronal emergency. Various conventional medications are being used for treatment of acute ischemic cerebral stroke but fibrinolytic agents, alone or in combination with other agents are considered the mainstay. These clot-busting agents effectively restore blood supply (reperfusion) to ischemic regions of the brain; however, their clinical significance is hampered due to various factors such as short plasma half-life, limited distribution to brain tissues due to the presence of highly efficient physiological barrier, blood brain barrier (BBB), and lacking of target-specific delivery to the ischemic brain regions. To alleviate these issues, various types of nanomedicines such as polymeric nanoparticles (NPs), liposomes, nanoemulsion, micelles and dendrimers have been designed and evaluated. The implication of these newer therapies (nanomedicines) have revolutionized the therapeutic outcomes by improving the plasma half-life, permeation across BBB, efficient distribution to ischemic cerebral tissues and neuroprotection. Furthermore, the adaptation of some diverse techniques including PEGylation, tethering of targeting ligands on the surfaces of nanomedicines, and pH responsive features have also been pondered. The implication of these emerging adaptations have shown remarkable potential in maximizing the targeting efficiency of drugs to ischemic brain tissues, simultaneous delivery of drugs and imaging agents (for early prognosis as well as monitoring of therapy), and therapeutic outcomes such as long-term neuroprotection.
Collapse
Affiliation(s)
- Wei Chen
- Department of Neurology, The First Affiliated Hospital of Guangxi, University of Chinese Medicine, Nanning, Guangxi 530023, China; Graduate School, Jiangxi University of Chinese Medicine, Nanchang, Jiangxi 330004, China
| | - Lingfei Jiang
- Graduate College, Guangxi University of Chinese Medicine, Nanning, Guangxi 530200, China
| | - Yueqiang Hu
- Department of Neurology, The First Affiliated Hospital of Guangxi, University of Chinese Medicine, Nanning, Guangxi 530023, China; Guangxi Key Laboratory of Chinese Medicine Foundation Research, Guangxi University of Chinese Medicine, Nanning, Guangxi 530200, China.
| | - Gang Fang
- Guangxi Zhuang and Yao Medicine Engineering Technology Research Center, Guangxi University of Chinese Medicine, Nanning, Guangxi 530200, China
| | - Bilin Yang
- Graduate College, Guangxi University of Chinese Medicine, Nanning, Guangxi 530200, China
| | - Junhong Li
- Department of Neurology, The First Affiliated Hospital of Guangxi, University of Chinese Medicine, Nanning, Guangxi 530023, China
| | - Ni Liang
- Department of Neurology, The First Affiliated Hospital of Guangxi, University of Chinese Medicine, Nanning, Guangxi 530023, China
| | - Lin Wu
- Department of Neurology, The First Affiliated Hospital of Guangxi, University of Chinese Medicine, Nanning, Guangxi 530023, China; Guangxi Key Laboratory of Chinese Medicine Foundation Research, Guangxi University of Chinese Medicine, Nanning, Guangxi 530200, China.
| | - Zahid Hussain
- Department of Pharmaceutics and Pharmaceutical Technology, College of Pharmacy, University of Sharjah, Sharjah 27272, United Arab Emirates; Research Institute for Medical & Health Sciences, University of Sharjah, Sharjah 27272, United Arab Emirates.
| |
Collapse
|
3
|
Shakkour Z, Issa H, Ismail H, Ashekyan O, Habashy KJ, Nasrallah L, Jourdi H, Hamade E, Mondello S, Sabra M, Zibara K, Kobeissy F. Drug Repurposing: Promises of Edaravone Target Drug in Traumatic Brain Injury. Curr Med Chem 2021; 28:2369-2391. [PMID: 32787753 DOI: 10.2174/0929867327666200812221022] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 06/09/2020] [Accepted: 06/11/2020] [Indexed: 11/22/2022]
Abstract
Edaravone is a potent free-radical scavenger that has been in the market for more than 30 years. It was originally developed in Japan to treat strokes and has been used there since 2001. Aside from its anti-oxidative effects, edaravone demonstrated beneficial effects on proinflammatory responses, nitric oxide production, and apoptotic cell death. Interestingly, edaravone has shown neuroprotective effects in several animal models of diseases other than stroke. In particular, edaravone administration was found to be effective in halting amyotrophic lateral sclerosis (ALS) progression during the early stages. Accordingly, after its success in Phase III clinical studies, edaravone has been approved by the FDA as a treatment for ALS patients. Considering its promises in neurological disorders and its safety in patients, edaravone is a drug of interest that can be repurposed for traumatic brain injury (TBI) treatment. Drug repurposing is a novel approach in drug development that identifies drugs for purposes other than their original indication. This review presents the biochemical properties of edaravone along with its effects on several neurological disorders in the hope that it can be adopted for treating TBI patients.
Collapse
Affiliation(s)
- Zaynab Shakkour
- American University of Beirut, Faculty of Medicine, Department of Biochemistry and Molecular Genetics, Beirut, Lebanon
| | - Hawraa Issa
- PRASE and Biology Department, Faculty of Sciences - I, Lebanese University, Beirut, Lebanon
| | - Helene Ismail
- American University of Beirut, Faculty of Medicine, Department of Biochemistry and Molecular Genetics, Beirut, Lebanon
| | - Ohanes Ashekyan
- American University of Beirut, Faculty of Medicine, Department of Biochemistry and Molecular Genetics, Beirut, Lebanon
| | - Karl John Habashy
- Faculty of Medicine, American, University of Beirut, Beirut, Lebanon
| | - Leila Nasrallah
- American University of Beirut, Faculty of Medicine, Department of Biochemistry and Molecular Genetics, Beirut, Lebanon
| | - Hussam Jourdi
- Biology & Environmental Sciences Division at University of Balamand, Souk El Gharb, Aley, Lebanon
| | - Eva Hamade
- PRASE and Biology Department, Faculty of Sciences - I, Lebanese University, Beirut, Lebanon
| | - Stefania Mondello
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy
| | - Mirna Sabra
- Faculty of Medicine, Lebanese University, Neuroscience Research Center (NRC), Beirut, Lebanon
| | - Kazem Zibara
- PRASE and Biology Department, Faculty of Sciences - I, Lebanese University, Beirut, Lebanon
| | - Firas Kobeissy
- American University of Beirut, Faculty of Medicine, Department of Biochemistry and Molecular Genetics, Beirut, Lebanon
| |
Collapse
|
4
|
Ding Y, Zhu W, Kong W, Li T, Zou P, Chen H. Edaravone attenuates neuronal apoptosis in hippocampus of rat traumatic brain injury model via activation of BDNF/TrkB signaling pathway. Arch Med Sci 2021; 17:514-522. [PMID: 33747286 PMCID: PMC7959085 DOI: 10.5114/aoms.2019.89849] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2017] [Accepted: 12/04/2017] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION The purpose of our study was to explore the effects of edaravone on rats with traumatic brain injury (TBI) and investigate the underlying mechanism. MATERIAL AND METHODS All rats were separated randomly into 3 groups as follows: sham group (n = 25), TBI group (n = 25), TBI + edaravone group (n = 25). Edaravone was administered intraperitoneally (i.p.) at a dose of 3 mg/kg at 30 min, 12 h, and 24 h after TBI. The neurological impairment and spatial cognitive function were assessed by the neurologic severity score (NSS) and Morris water maze (MWM), respectively. Western blot and reverse transcription polymerase chain reaction (RT-PCR) were used to determine the expression levels of caspase-3, B-cell lymphoma-2 (Bcl-2), Bcl-2 associated X protein (Bax), brain-derived neurotrophic factor (BDNF) and tyrosine kinase receptor B (TrkB). Transferase-mediated dUTP-biotin nick end labeling (TUNEL) assay as well as flow cytometry assay was used to determine the apoptosis rate of cells. RESULTS Edaravone administration significantly attenuated neurological impairment induced by TBI and promoted cognitive function outcome. The expression of BDNF and TrkB was elevated with treatment of edaravone, which was increased after TBI. The expression of apoptosis related proteins such as caspase-3 and Bax-2 was decreased while that of Bcl-2 was enhanced with edaravone administration following TBI. In addition, edaravone treatment reduced TBI-induced cell apoptosis in the hippocampus. CONCLUSIONS Our study showed that administration with edaravone was able to inhibit neuronal apoptosis in the hippocampus in a rat TBI model. The neuroprotective function of edaravone may relate to modulation of the BDNF/TrkB signaling pathway.
Collapse
Affiliation(s)
- Yuexia Ding
- Department of Pharmacy, the Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, China
| | - Wei Zhu
- Department of Neurosurgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, China
| | - Wei Kong
- Department of Neurosurgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, China
| | - Tuo Li
- Department of Neurosurgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, China
| | - Peng Zou
- Department of Neurosurgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, China
| | - Hongguang Chen
- Department of Neurosurgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, China
| |
Collapse
|
5
|
Zondagh LS, Malan SF, Joubert J. Design, synthesis and biological evaluation of edaravone derivatives bearing the N-benzyl pyridinium moiety as multifunctional anti-Alzheimer's agents. J Enzyme Inhib Med Chem 2020; 35:1596-1605. [PMID: 32779503 PMCID: PMC7470113 DOI: 10.1080/14756366.2020.1801673] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 07/15/2020] [Accepted: 07/18/2020] [Indexed: 12/31/2022] Open
Abstract
A series of multi-target directed edaravone derivatives bearing N-benzyl pyridinium moieties were designed and synthesised. Edaravone is a potent antioxidant with significant neuroprotective effects and N-benzyl pyridinium has previously exhibited positive results as part of a dual-site binding, peripheral anionic site (PAS) and catalytic anionic site (CAS), acetylcholinesterase (AChE) inhibitor. The designed edaravone-N-benzyl pyridinium hybrid compounds were docked within the AChE active site. The results indicated interactions with conserved amino acids (Trp279 in PAS and Trp84 in CAS), suggesting good dual-site inhibitory activity. Significant in vitro AChE inhibitory activities were observed for selected compounds (IC50: 1.2-4.6 µM) with limited butyrylcholinesterase inhibitory activity (IC50's >160 µM), indicating excellent selectivity towards AChE (SI: 46 - >278). The compounds also showed considerable antioxidant ability, similar to edaravone. In silico studies indicated that these compounds should cross the blood-brain barrier, making them promising lead molecules in the development of anti-Alzheimer's agents.
Collapse
Affiliation(s)
- Luke S. Zondagh
- Pharmaceutical Chemistry, School of Pharmacy, University of the Western Cape, Bellville, South Africa
| | - Sarel F. Malan
- Pharmaceutical Chemistry, School of Pharmacy, University of the Western Cape, Bellville, South Africa
| | - Jacques Joubert
- Pharmaceutical Chemistry, School of Pharmacy, University of the Western Cape, Bellville, South Africa
| |
Collapse
|
6
|
Shakkour Z, Habashy KJ, Berro M, Takkoush S, Abdelhady S, Koleilat N, Eid AH, Zibara K, Obeid M, Shear D, Mondello S, Wang KK, Kobeissy F. Drug Repurposing in Neurological Disorders: Implications for Neurotherapy in Traumatic Brain Injury. Neuroscientist 2020; 27:620-649. [PMID: 33089741 DOI: 10.1177/1073858420961078] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Traumatic brain injury (TBI) remains a significant leading cause of death and disability among adults and children globally. To date, there are no Food and Drug Administration-approved drugs that can substantially attenuate the sequelae of TBI. The innumerable challenges faced by the conventional de novo discovery of new pharmacological agents led to the emergence of alternative paradigm, which is drug repurposing. Repurposing of existing drugs with well-characterized mechanisms of action and human safety profiles is believed to be a promising strategy for novel drug use. Compared to the conventional discovery pathways, drug repurposing is less costly, relatively rapid, and poses minimal risk of the adverse outcomes to study on participants. In recent years, drug repurposing has covered a wide range of neurodegenerative diseases and neurological disorders including brain injury. This review highlights the advances in drug repurposing and presents some of the promising candidate drugs for potential TBI treatment along with their possible mechanisms of neuroprotection. Edaravone, glyburide, ceftriaxone, levetiracetam, and progesterone have been selected due to their potential role as putative TBI neurotherapeutic agents. These drugs are Food and Drug Administration-approved for purposes other than brain injuries; however, preclinical and clinical studies have shown their efficacy in ameliorating the various detrimental outcomes of TBI.
Collapse
Affiliation(s)
- Zaynab Shakkour
- Department of Biochemistry & Molecular Genetics, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | | | - Moussa Berro
- Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Samira Takkoush
- Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Samar Abdelhady
- Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Nadia Koleilat
- Division of Child Neurology, Department of Pediatric and Adolescent Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Ali H Eid
- Department of Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Kazem Zibara
- PRASE and Biology Department, Faculty of Sciences-I, Lebanese University, Beirut, Lebanon
| | - Makram Obeid
- Division of Child Neurology, Department of Pediatric and Adolescent Medicine, American University of Beirut Medical Center, Beirut, Lebanon.,Department of Anatomy, Cell Biology and Physiological Sciences, American University of Beirut, Beirut, Lebanon
| | - Deborah Shear
- Brain Trauma Neuroprotection/Neurorestoration, Center for Military Psychiatry and Neuroscience, Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Stefania Mondello
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Sicilia, Italy
| | - Kevin K Wang
- Program for Neurotrauma, Neuroproteomics & Biomarkers Research, Departments of Emergency Medicine, Psychiatry, Neuroscience and Chemistry, University of Florida, Gainesville, FL, USA
| | - Firas Kobeissy
- Program for Neurotrauma, Neuroproteomics & Biomarkers Research, Departments of Emergency Medicine, Psychiatry, Neuroscience and Chemistry, University of Florida, Gainesville, FL, USA
| |
Collapse
|
7
|
Ismail H, Shakkour Z, Tabet M, Abdelhady S, Kobaisi A, Abedi R, Nasrallah L, Pintus G, Al-Dhaheri Y, Mondello S, El-Khoury R, Eid AH, Kobeissy F, Salameh J. Traumatic Brain Injury: Oxidative Stress and Novel Anti-Oxidants Such as Mitoquinone and Edaravone. Antioxidants (Basel) 2020; 9:antiox9100943. [PMID: 33019512 PMCID: PMC7601591 DOI: 10.3390/antiox9100943] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 09/04/2020] [Accepted: 09/22/2020] [Indexed: 12/20/2022] Open
Abstract
Traumatic brain injury (TBI) is a major health concern worldwide and is classified based on severity into mild, moderate, and severe. The mechanical injury in TBI leads to a metabolic and ionic imbalance, which eventually leads to excessive production of reactive oxygen species (ROS) and a state of oxidative stress. To date, no drug has been approved by the food and drug administration (FDA) for the treatment of TBI. Nevertheless, it is thought that targeting the pathology mechanisms would alleviate the consequences of TBI. For that purpose, antioxidants have been considered as treatment options in TBI and were shown to have a neuroprotective effect. In this review, we will discuss oxidative stress in TBI, the history of antioxidant utilization in the treatment of TBI, and we will focus on two novel antioxidants, mitoquinone (MitoQ) and edaravone. MitoQ can cross the blood brain barrier and cellular membranes to accumulate in the mitochondria and is thought to activate the Nrf2/ARE pathway leading to an increase in the expression of antioxidant enzymes. Edaravone is a free radical scavenger that leads to the mitigation of damage resulting from oxidative stress with a possible association to the activation of the Nrf2/ARE pathway as well.
Collapse
Affiliation(s)
- Helene Ismail
- Department of Neurology, American University of Beirut Medical Center, Beirut 1107 2020, Lebanon;
| | - Zaynab Shakkour
- Department of Biochemistry and Molecular Genetics, American University of Beirut, Beirut 1107 2020, Lebanon; (Z.S.); (M.T.); (A.K.); (R.A.); (L.N.)
| | - Maha Tabet
- Department of Biochemistry and Molecular Genetics, American University of Beirut, Beirut 1107 2020, Lebanon; (Z.S.); (M.T.); (A.K.); (R.A.); (L.N.)
| | - Samar Abdelhady
- Faculty of Medicine, Alexandria University, Alexandria 21544, Egypt;
| | - Abir Kobaisi
- Department of Biochemistry and Molecular Genetics, American University of Beirut, Beirut 1107 2020, Lebanon; (Z.S.); (M.T.); (A.K.); (R.A.); (L.N.)
| | - Reem Abedi
- Department of Biochemistry and Molecular Genetics, American University of Beirut, Beirut 1107 2020, Lebanon; (Z.S.); (M.T.); (A.K.); (R.A.); (L.N.)
| | - Leila Nasrallah
- Department of Biochemistry and Molecular Genetics, American University of Beirut, Beirut 1107 2020, Lebanon; (Z.S.); (M.T.); (A.K.); (R.A.); (L.N.)
| | - Gianfranco Pintus
- Department of Medical Laboratory Sciences, University of Sharjah, Sharjah 27272, UAE;
- Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy
| | - Yusra Al-Dhaheri
- Department of Biology, College of Science, United Arab Emirates University, Al-Ain 15551, UAE;
| | - Stefania Mondello
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, 98165 Messina, Italy;
| | - Riyad El-Khoury
- Department of Pathology and Laboratory Medicine, Neuromuscular Diagnostic Laboratory, American University of Beirut Medical Center, Beirut 1107 2020, Lebanon;
| | - Ali H. Eid
- Department of Pharmacology and Toxicology, American University of Beirut, Beirut 1107 2020, Lebanon
- Department of Biomedical Sciences, Qatar University, Doha 2713, Qatar
- Correspondence: (A.H.E.); (F.K.); (J.S.); Tel.: +961-1-350000 (ext. 4891) (A.H.E.); +961-1-350000 (ext. 4805) (F.K.); +961-1-350000 (ext. 7359) (J.S.)
| | - Firas Kobeissy
- Department of Biochemistry and Molecular Genetics, American University of Beirut, Beirut 1107 2020, Lebanon; (Z.S.); (M.T.); (A.K.); (R.A.); (L.N.)
- Correspondence: (A.H.E.); (F.K.); (J.S.); Tel.: +961-1-350000 (ext. 4891) (A.H.E.); +961-1-350000 (ext. 4805) (F.K.); +961-1-350000 (ext. 7359) (J.S.)
| | - Johnny Salameh
- Department of Neurology, American University of Beirut Medical Center, Beirut 1107 2020, Lebanon;
- Correspondence: (A.H.E.); (F.K.); (J.S.); Tel.: +961-1-350000 (ext. 4891) (A.H.E.); +961-1-350000 (ext. 4805) (F.K.); +961-1-350000 (ext. 7359) (J.S.)
| |
Collapse
|
8
|
Alzoubi KH, Aburashed ZO, Mayyas F. Edaravone protects from memory impairment induced by chronic L-methionine administration. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2020; 393:1221-1228. [PMID: 31989235 DOI: 10.1007/s00210-020-01827-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Accepted: 01/17/2020] [Indexed: 02/06/2023]
Abstract
Hyperhomocysteinemia is a well-known cause of cognitive impairment and neurodegeneration. Increased oxidative stress in the brain has a major possible role in hyperhomocysteinemia-induced pathogenesis. Edaravone is a potent free radical scavenger that has a neuroprotective effect against memory impairment in several experimental models. The current study investigated the possible protective effect of edaravone in L-methionine-induced vascular dementia in a rat model. L-methionine was given (1.7 mg/kg/day) through oral gavage, while edaravone was given (6 mg/kg/day) intraperitoneally. The administration of methionine and edaravone started concomitantly and continued for a total of 9 weeks. Spatial learning and memory were assessed using the radial arm water maze (RAWM). Changes in the oxidative stress-related biomarkers in the hippocampus were assessed using enzymatic assays. Chronic L-methionine administration resulted in short-term and long-term memory impairment, whereas edaravone prevented such effect. Furthermore, edaravone ameliorated L-methionine induced decrease in the activity of the antioxidant enzymes catalase and glutathione peroxidase as well as the ratio of reduced glutathione to oxidized glutathione (GSH/GSSG ratio). Edaravone also prevented increase in the oxidized glutathione (GSSG) secondary to chronic L-methionine administration. In conclusion, the current study suggests that memory impairment and oxidative stress secondary to chronic L-methionine administration can be prevented by edaravone, probably via enhancing antioxidant mechanisms in the hippocampus.
Collapse
Affiliation(s)
- Karem H Alzoubi
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, 22110, Jordan.
| | - Zainah O Aburashed
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, 22110, Jordan
| | - Fadia Mayyas
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, 22110, Jordan
| |
Collapse
|
9
|
Potential use of edaravone to reduce specific side effects of chemo-, radio- and immuno-therapy of cancers. Int Immunopharmacol 2019; 77:105967. [DOI: 10.1016/j.intimp.2019.105967] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 09/30/2019] [Accepted: 10/07/2019] [Indexed: 02/06/2023]
|
10
|
Baghel M, Rajput SJ. Stress degradation of edaravone: Separation, isolation and characterization of major degradation products. Biomed Chromatogr 2017; 32. [PMID: 29171029 DOI: 10.1002/bmc.4146] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Revised: 11/01/2017] [Accepted: 11/10/2017] [Indexed: 12/13/2022]
Abstract
In the present study the International Conference on Harmonization-prescribed stress degradation was carried out to study the degradation profile of edaravone. To establish a Quality by Design (QbD)-assisted stability-indicating assay, the reaction solutions in which different degradation products were formed were mixed. Plackett Burman and central composite design were used to screen and optimize experimental variables to resolve edaravone and its impurities with good peak symmetry using an RP C18 column. The method was validated according to International Conference on Harmonization guidelines. Seven unknown and two known degradation products were identified and characterized by LC-MS/MS. Two major degradation products formed under thermal degradation were isolated and characterized as 4-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl-4-(4,5-dihydro-5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one and 3-hydroxy-dihydro-thiazolo[1-(2-methyl-buta-1,3dienyl)-1-phenylhydrazine]5-one. The degradation pathways of degradants were proposed based on m/z values.
Collapse
Affiliation(s)
- Madhuri Baghel
- Centre of Relevance and Excellence in Novel Drug Delivery Systems, Faculty of Pharmacy, G.H. Patel Building, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat, India
| | - Sadhana J Rajput
- Centre of Relevance and Excellence in Novel Drug Delivery Systems, Faculty of Pharmacy, G.H. Patel Building, The Maharaja Sayajirao University of Baroda, Vadodara, Gujarat, India
| |
Collapse
|
11
|
Ju T, Wang X, Zhou S, Zhao T, Yang M, Lin J, Sun L, Liu T, Xu Y, Zhang L. Streptozotocin inhibits synaptic transmission and edaravone attenuates streptozotocin-induced electrophysiological changes in CA1 pyramidal neurons of rat hippocampal slices. Neurotoxicology 2016; 57:75-86. [PMID: 27637609 DOI: 10.1016/j.neuro.2016.09.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Revised: 08/05/2016] [Accepted: 09/10/2016] [Indexed: 02/01/2023]
Abstract
The purpose of this study was to investigate the acute and chronic effects of streptozotocin (STZ) upon synaptic transmission and the effects of edaravone (EDA, a free radical scavenger) on STZ-induced electrophysiological changes in CA1 pyramidal neurons of rat hippocampal slices. To accomplish this goal, spontaneous excitatory postsynaptic current (sEPSC), miniature excitatory postsynaptic current (mEPSC), spontaneous inhibitory postsynaptic current (sIPSC) and miniature inhibitory postsynaptic current (mIPSC) were recorded within hippocampal slices using whole-cell patch clamp techniques. The results showed that the amplitudes and frequencies of sEPSC, mEPSC, sIPSC and mIPSC were inhibited by 1000μM STZ, while treatment of EDA (1000μM) attenuated these STZ-induced changes. The degree of these neurotoxic effects of STZ and effects of EDA increased as a function of drug duration as assessed at 2, 4 or 8h of exposure. Taken together, our results demonstrate that STZ induces neurotoxicity within these hippocampal slices through its capacity to alter synaptic transmission and these STZ-induced alterations in electrophysiological responses are attenuated by EDA.
Collapse
Affiliation(s)
- Ting Ju
- Department of Neurology, The First Affiliated Hospital of Harbin Medical University, 23 Post Street, Harbin 150001, PR China.
| | - Xiaoran Wang
- Department of Physiology, Harbin Medical University, PR China.
| | - Shanshan Zhou
- Department of Neurology, The First Affiliated Hospital of Harbin Medical University, 23 Post Street, Harbin 150001, PR China.
| | - Tingting Zhao
- Department of Neurology, The First Affiliated Hospital of Harbin Medical University, 23 Post Street, Harbin 150001, PR China.
| | - Meimei Yang
- Department of Neurology, The Fourth Affiliated Hospital of Harbin Medical University, PR China.
| | - Jinghan Lin
- Department of Neurology, The First Affiliated Hospital of Harbin Medical University, 23 Post Street, Harbin 150001, PR China.
| | - Lina Sun
- Department of Neurology, The First Affiliated Hospital of Harbin Medical University, 23 Post Street, Harbin 150001, PR China.
| | - Tingjiao Liu
- Department of Neurology, The First Affiliated Hospital of Harbin Medical University, 23 Post Street, Harbin 150001, PR China.
| | - Yi Xu
- Department of Neurology, The First Affiliated Hospital of Harbin Medical University, 23 Post Street, Harbin 150001, PR China.
| | - Liming Zhang
- Department of Neurology, The First Affiliated Hospital of Harbin Medical University, 23 Post Street, Harbin 150001, PR China.
| |
Collapse
|
12
|
Noto YI, Shibuya K, Vucic S, Kiernan MC. Novel therapies in development that inhibit motor neuron hyperexcitability in amyotrophic lateral sclerosis. Expert Rev Neurother 2016; 16:1147-54. [DOI: 10.1080/14737175.2016.1197774] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
13
|
Jangra A, Sriram CS, Dwivedi S, Gurjar SS, Hussain MI, Borah P, Lahkar M. Sodium Phenylbutyrate and Edaravone Abrogate Chronic Restraint Stress-Induced Behavioral Deficits: Implication of Oxido-Nitrosative, Endoplasmic Reticulum Stress Cascade, and Neuroinflammation. Cell Mol Neurobiol 2016; 37:65-81. [DOI: 10.1007/s10571-016-0344-5] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Accepted: 02/03/2016] [Indexed: 01/21/2023]
|
14
|
Edaravone, a Free Radical Scavenger, Delayed Symptomatic and Pathological Progression of Motor Neuron Disease in the Wobbler Mouse. PLoS One 2015; 10:e0140316. [PMID: 26469273 PMCID: PMC4607459 DOI: 10.1371/journal.pone.0140316] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Accepted: 09/24/2015] [Indexed: 12/11/2022] Open
Abstract
Edaravone, a free radical scavenger is used widely in Japanese patients with acute cerebral infarction. This antioxidant could have therapeutic potentials for other neurological diseases. Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease that affects the upper and the lower motor neuron, leading to death within 3-5 years after onset. A phase III clinical trial of edaravone suggested no significant effects in ALS patients. However, recent 2nd double-blind trial has demonstrated therapeutic benefits of edaravone in definite patients diagnosed by revised El Escorial diagnostic criteria of ALS. Two previous studies showed that edaravone attenuated motor symptoms or motor neuron degeneration in mutant superoxide dismutase 1-transgenic mice or rats, animal models of familial ALS. Herein we examined whether this radical scavenger can retard progression of motor dysfunction and neuropathological changes in wobbler mice, sporadic ALS-like model. After diagnosis of the disease onset at the postnatal age of 3-4 weeks, wobbler mice received edaravone (1 or 10 mg/kg, n = 10/group) or vehicle (n = 10), daily for 4 weeks by intraperitoneal administration. Motor symptoms and neuropathological changes were compared among three groups. Higher dose (10 mg/kg) of edaravone treatment significantly attenuated muscle weakness and contracture in the forelimbs, and suppressed denervation atrophy in the biceps muscle and degeneration in the cervical motor neurons compared to vehicle. Previous and the present studies indicated neuroprotective effects of edaravone in three rodent ALS-like models. This drug seems to be worth performing the clinical trial in ALS patients in the United States of American and Europe, in addition to Japan.
Collapse
|
15
|
Edaravone injection ameliorates cognitive deficits in rat model of Alzheimer’s disease. Neurol Sci 2015; 36:2067-72. [DOI: 10.1007/s10072-015-2314-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Accepted: 06/29/2015] [Indexed: 01/19/2023]
|
16
|
Wang W, Wu XM, Jiang B, Wang CY, Zhang HN, Shen XM. Influence of edaravone on growth arrest and DNA damage-inducible protein 34 expression following focal cerebral ischemia-reperfusion in rats. Asian Pac J Trop Biomed 2014. [DOI: 10.12980/apjtb.4.201414b291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
|
17
|
Neuroprotective effects of edaravone on cognitive deficit, oxidative stress and tau hyperphosphorylation induced by intracerebroventricular streptozotocin in rats. Neurotoxicology 2013; 38:136-45. [PMID: 23932983 DOI: 10.1016/j.neuro.2013.07.007] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2013] [Revised: 07/16/2013] [Accepted: 07/19/2013] [Indexed: 12/19/2022]
Abstract
Oxidative stress is implicated as an important factor in the development of Alzheimer's disease (AD). In the present study, we have investigated the effects of edaravone (9mg/kg, 3-methyl-1-phenyl-2-pyrazolin-5-one), a free radical scavenger, in a streptozotocin (STZ-3mg/kg) induced rat model of sporadic AD (sAD). Treatment with edaravone significantly improved STZ-induced cognitive damage as evaluated in Morris water maze and step-down tests and markedly restored changes in malondialdehyde (MDA), 4-hydroxy-2-nonenal (4-HNE) adducts, hydroxyl radical (OH), hydrogen peroxide (H2O2), total superoxide dismutase (T-SOD), reduced glutathione (GSH), glutathione peroxidase (GPx) and protein carbonyl (PC) levels. In addition, histomorphological observations confirmed the protective effect of edaravone on neuronal degeneration. Moreover, hyperphosphorylation of tau resulting from intracerebroventricular streptozotocin (ICV-STZ) injection was decreased by the administration of edaravone. These results provide experimental evidence demonstrating preventive effects of edaravone on cognitive dysfunction, oxidative stress and hyperphosphorylation of tau in ICV-STZ rats. Since edaravone has been used for treatment of patients with stroke, it represents a safe and established therapeutic intervention that has the potential for a novel application in the treatment of age-related neurodegenerative disorders associated with cognitive decline, such as AD.
Collapse
|
18
|
Kikuchi K, Tancharoen S, Takeshige N, Yoshitomi M, Morioka M, Murai Y, Tanaka E. The efficacy of edaravone (radicut), a free radical scavenger, for cardiovascular disease. Int J Mol Sci 2013; 14:13909-30. [PMID: 23880849 PMCID: PMC3742225 DOI: 10.3390/ijms140713909] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2013] [Revised: 06/19/2013] [Accepted: 06/21/2013] [Indexed: 02/07/2023] Open
Abstract
Edaravone was originally developed as a potent free radical scavenger, and has been widely used to treat acute ischemic stroke in Japan since 2001. Free radicals play an important role in the pathogenesis of a variety of diseases, such as cardiovascular diseases and stroke. Therefore, free radicals may be targets for therapeutic intervention in these diseases. Edaravone shows protective effects on ischemic insults and inflammation in the heart, vessel, and brain in experimental studies. As well as scavenging free radicals, edaravone has anti-apoptotic, anti-necrotic, and anti-cytokine effects in cardiovascular diseases and stroke. Edaravone has preventive effects on myocardial injury following ischemia and reperfusion in patients with acute myocardial infarction. Edaravone may represent a new therapeutic intervention for endothelial dysfunction in the setting of atherosclerosis, heart failure, diabetes, or hypertension, because these diseases result from oxidative stress and/or cytokine-induced apoptosis. This review evaluates the potential of edaravone for treatment of cardiovascular disease, and covers clinical and experimental studies conducted between 1984 and 2013. We propose that edaravone, which scavenges free radicals, may offer a novel option for treatment of cardiovascular diseases. However, additional clinical studies are necessary to verify the efficacy of edaravone.
Collapse
Affiliation(s)
- Kiyoshi Kikuchi
- Department of Pharmacology, Faculty of Dentistry, Mahidol University, 6 Yothe Road, Rajthevee, Bangkok 10400, Thailand; E-Mails: (K.K.); (S.T.)
- Division of Brain Science, Department of Physiology, Kurume University School of Medicine, 67 Asahi-machi, Kurume 830-0011, Japan; E-Mail:
- Department of Neurosurgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume 830-0011, Japan; E-Mails: (N.T.); (M.Y.); (M.M.)
| | - Salunya Tancharoen
- Department of Pharmacology, Faculty of Dentistry, Mahidol University, 6 Yothe Road, Rajthevee, Bangkok 10400, Thailand; E-Mails: (K.K.); (S.T.)
| | - Nobuyuki Takeshige
- Department of Neurosurgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume 830-0011, Japan; E-Mails: (N.T.); (M.Y.); (M.M.)
| | - Munetake Yoshitomi
- Department of Neurosurgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume 830-0011, Japan; E-Mails: (N.T.); (M.Y.); (M.M.)
| | - Motohiro Morioka
- Department of Neurosurgery, Kurume University School of Medicine, 67 Asahi-machi, Kurume 830-0011, Japan; E-Mails: (N.T.); (M.Y.); (M.M.)
| | - Yoshinaka Murai
- Division of Brain Science, Department of Physiology, Kurume University School of Medicine, 67 Asahi-machi, Kurume 830-0011, Japan; E-Mail:
| | - Eiichiro Tanaka
- Division of Brain Science, Department of Physiology, Kurume University School of Medicine, 67 Asahi-machi, Kurume 830-0011, Japan; E-Mail:
- Author to whom correspondence should be addressed. E-Mail: ; Tel.: +81-942-31-7542; Fax: +81-942-31-7695
| |
Collapse
|
19
|
Effects of edaravone, a free radical scavenger, on photochemically induced cerebral infarction in a rat hemiplegic model. ScientificWorldJournal 2013; 2013:175280. [PMID: 23853531 PMCID: PMC3703327 DOI: 10.1155/2013/175280] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Accepted: 06/06/2013] [Indexed: 11/17/2022] Open
Abstract
Edaravone is a free radical scavenger that protects the adjacent cortex during cerebral infarction. We created a hemiparetic model of cerebral thrombosis from a photochemically induced infarction with the photosensitive dye, rose bengal, in rats. We examined the effects of edaravone on recovery in the model. A total of 36 adult Wistar rats were used. The right sensorimotor area was irradiated with green light with a wavelength of 533 nm (10 mm diameter), and the rose bengal was injected intravenously to create an infarction. The edaravone group was injected intraperitoneally with edaravone (3 mg/kg), and the control group was injected with saline. The recovery process of the hemiplegia was evaluated with the 7-step scale of Fenny. The infarcted areas were measured after fixation. The recovery of the paralysis in the edaravone-treated group was significantly earlier than that in the untreated group. Seven days later, both groups were mostly recovered and had scores of 7, and the infarction region was significantly smaller in the edaravone-treated group. Edaravone reduced the infarction area and promoted the functional recovery of hemiparesis from cerebral thrombosis in a rat model. These findings suggest that edaravone treatment would be effective in clinical patients recovering from cerebral infarction.
Collapse
|
20
|
Kikuchi K, Miura N, Kawahara KI, Murai Y, Morioka M, Lapchak PA, Tanaka E. Edaravone (Radicut), a free radical scavenger, is a potentially useful addition to thrombolytic therapy in patients with acute ischemic stroke. Biomed Rep 2012; 1:7-12. [PMID: 24648884 DOI: 10.3892/br.2012.7] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2012] [Accepted: 08/08/2012] [Indexed: 01/30/2023] Open
Abstract
Acute ischemic stroke (AIS) is a major cause of morbidity and mortality in the aging population worldwide. Alteplase, a recombinant tissue plasminogen activator, is the only Food and Drug Administration-approved thrombolytic agent for the treatment of AIS. Only 2-5% of patients with stroke receive thrombolytic treatment, mainly due to delay in reaching the hospital. Edaravone is a free radical scavenger marketed in Japan to treat patients with AIS, who present within 24 h of the onset of symptoms. When used in combination with alteplase, edaravone may have three useful effects: enhancement of early recanalization, inhibition of alteplase-induced hemorrhagic transformation and extension of the therapeutic time window for alteplase. This is the first review of the literature evaluating the clinical efficacy of edaravone, aiming to clarify whether edaravone should be further evaluated for clinical use worldwide. This review covers both clinical and experimental studies conducted between 1994 and 2012. Edaravone is a potentially useful neurovascular protective agent, used in combination with thrombolytic agents to treat >15 million patients devastated by stroke worldwide annually. Additional clinical studies are necessary to verify the efficacy of edaravone when used in combination with a thrombolytic agent.
Collapse
Affiliation(s)
- Kiyoshi Kikuchi
- Department of Neurology, Cedars-Sinai Medical Center, Davis Research Building, Los Angeles, CA 90048, USA
| | - Naoki Miura
- Veterinary Teaching Hospital and Laboratory of Veterinary Diagnostic Imaging, Faculty of Agriculture, Kagoshima University, Kagoshima 890-0065
| | - Ko-Ichi Kawahara
- Laboratory of Functional Foods, Department of Biomedical Engineering, Osaka Institute of Technology, Osaka 535-8585; ; Department of Systems Biology in Thromboregulation, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890-8520, Japan
| | | | - Motohiro Morioka
- Neurosurgery, Kurume University School of Medicine, Fukuoka 830-0011
| | - Paul A Lapchak
- Department of Neurology, Cedars-Sinai Medical Center, Davis Research Building, Los Angeles, CA 90048, USA
| | | |
Collapse
|
21
|
Clinical neuroprotective drugs for treatment and prevention of stroke. Int J Mol Sci 2012; 13:7739-7761. [PMID: 22837724 PMCID: PMC3397556 DOI: 10.3390/ijms13067739] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2012] [Revised: 06/15/2012] [Accepted: 06/19/2012] [Indexed: 01/12/2023] Open
Abstract
Stroke is an enormous public health problem with an imperative need for more effective therapies. In therapies for ischemic stroke, tissue plasminogen activators, antiplatelet agents and anticoagulants are used mainly for their antithrombotic effects. However, free radical scavengers, minocycline and growth factors have shown neuroprotective effects in the treatment of stroke, while antihypertensive drugs, lipid-lowering drugs and hypoglycemic drugs have shown beneficial effects for the prevention of stroke. In the present review, we evaluate the treatment and prevention of stroke in light of clinical studies and discuss new anti-stroke effects other than the main effects of drugs, focusing on optimal pharmacotherapy.
Collapse
|