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Strekalova T, Pavlov D, Trofimov A, Anthony DC, Svistunov A, Proshin A, Umriukhin A, Lyundup A, Lesch KP, Cespuglio R. Hippocampal Over-Expression of Cyclooxygenase-2 (COX-2) Is Associated with Susceptibility to Stress-Induced Anhedonia in Mice. Int J Mol Sci 2022; 23:ijms23042061. [PMID: 35216176 PMCID: PMC8879061 DOI: 10.3390/ijms23042061] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 02/08/2022] [Accepted: 02/08/2022] [Indexed: 12/12/2022] Open
Abstract
The phenomenon of individual variability in susceptibility/resilience to stress and depression, in which the hippocampus plays a pivotal role, is attracting increasing attention. We investigated the potential role of hippocampal cyclooxygenase-2 (COX-2), which regulates plasticity, neuroimmune function, and stress responses that are all linked to this risk dichotomy. We used a four-week-long chronic mild stress (CMS) paradigm, in which mice could be stratified according to their susceptibility/resilience to anhedonia, a key feature of depression, to investigate hippocampal expression of COX-2, a marker of microglial activation Iba-1, and the proliferation marker Ki67. Rat exposure, social defeat, restraints, and tail suspension were used as stressors. We compared the effects of treatment with either the selective COX-2 inhibitor celecoxib (30 mg/kg/day) or citalopram (15 mg/kg/day). For the celecoxib and vehicle-treated mice, the Porsolt test was used. Anhedonic (susceptible) but not non-anhedonic (resilient) animals exhibited elevated COX-2 mRNA levels, increased numbers of COX-2 and Iba-1-positive cells in the dentate gyrus and the CA1 area, and decreased numbers of Ki67-positive cells in the subgranular zone of the hippocampus. Drug treatment decreased the percentage of anhedonic mice, normalized swimming activity, reduced behavioral despair, and improved conditioned fear memory. Hippocampal over-expression of COX-2 is associated with susceptibility to stress-induced anhedonia, and its pharmacological inhibition with celecoxib has antidepressant effects that are similar in size to those of citalopram.
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Affiliation(s)
- Tatyana Strekalova
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, 6229 ER Maastricht, The Netherlands
- Laboratory of Psychiatric Neurobiology, Institute of Molecular Medicine and Department of Normal Physiology, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Dmitrii Pavlov
- Laboratory of Psychiatric Neurobiology, Institute of Molecular Medicine and Department of Normal Physiology, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
- Hotchkiss Brain Institute, Alberta Children's Hospital Research Institute, University of Calgary, Calgary, AB T2N 4N1, Canada
| | - Alexander Trofimov
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, 6229 ER Maastricht, The Netherlands
- Laboratory of Psychiatric Neurobiology, Institute of Molecular Medicine and Department of Normal Physiology, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Daniel C Anthony
- Laboratory of Psychiatric Neurobiology, Institute of Molecular Medicine and Department of Normal Physiology, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Andrei Svistunov
- Laboratory of Psychiatric Neurobiology, Institute of Molecular Medicine and Department of Normal Physiology, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Andrey Proshin
- P.K. Anokhin Research Institute of Normal Physiology, 125315 Moscow, Russia
| | - Aleksei Umriukhin
- Laboratory of Psychiatric Neurobiology, Institute of Molecular Medicine and Department of Normal Physiology, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Alexei Lyundup
- Research and Educational Resource Center for Cellular Technologies, Peoples' Friendship University of Russia, 117198 Moscow, Russia
| | - Klaus-Peter Lesch
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, 6229 ER Maastricht, The Netherlands
- Laboratory of Psychiatric Neurobiology, Institute of Molecular Medicine and Department of Normal Physiology, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
- Division of Molecular Psychiatry, Center of Mental Health, University of Würzburg, 97080 Wuerzburg, Germany
| | - Raymond Cespuglio
- Laboratory of Psychiatric Neurobiology, Institute of Molecular Medicine and Department of Normal Physiology, Sechenov First Moscow State Medical University, 119991 Moscow, Russia
- Centre de Recherche en Neurosciences de Lyon (CRNL), 69500 Bron, France
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Morgan A, Kondev V, Bedse G, Baldi R, Marcus D, Patel S. Cyclooxygenase-2 inhibition reduces anxiety-like behavior and normalizes enhanced amygdala glutamatergic transmission following chronic oral corticosterone treatment. Neurobiol Stress 2019; 11:100190. [PMID: 31467944 PMCID: PMC6710559 DOI: 10.1016/j.ynstr.2019.100190] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 06/27/2019] [Accepted: 08/05/2019] [Indexed: 12/16/2022] Open
Abstract
Chronic stress increases the probability of receiving an anxiety, depression, or chronic illness diagnosis. Pharmacological interventions that reduce the behavioral and physiological effects of chronic stress in animal models may represent novel approaches for the treatment of stress-related psychiatric disorders. Here, we examined the effects of cyclooxygenase-2 (COX-2) inhibition on anxiety-like behaviors and amygdala glutamatergic signaling after chronic non-invasive oral corticosterone (CORT) administration in mice. Treatment with the highly selective COX-2 inhibitor Lumiracoxib (LMX) reversed anxiety-like behavior induced by chronic CORT. Specifically, acute and repeated administration of LMX 5 mg kg−1 reduced chronic CORT-induced anxiety-like behavior measured using the elevated-plus maze, elevated-zero maze, and light-dark box tests. In contrast, LMX did not affect anxiety-like behaviors in naïve mice. Ex vivo electrophysiology studies revealed that repeated LMX treatment normalized chronic CORT-induced increases in spontaneous excitatory glutamatergic currents recorded from anterior, but not posterior, basolateral amygdala neurons. These data indicate COX-2 inhibition can reverse chronic CORT-induced increases in anxiety-like behaviors and amygdala glutamatergic signaling, and support further clinical investigation of selective COX-2 inhibitors for the treatment of affective and stress-related psychiatric disorders.
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Affiliation(s)
- Amanda Morgan
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, 37232, USA
| | - Veronika Kondev
- The Vanderbilt Brain Institute, Vanderbilt University School of Medicine, TN, 37232, USA
| | - Gaurav Bedse
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, 37232, USA
| | - Rita Baldi
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, 37232, USA
| | - David Marcus
- The Vanderbilt Brain Institute, Vanderbilt University School of Medicine, TN, 37232, USA
| | - Sachin Patel
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, 37232, USA.,Department of Molecular Physiology & Biophysics and Pharmacology, Vanderbilt University School of Medicine, Nashville, TN, 37232, USA.,The Vanderbilt Brain Institute, Vanderbilt University School of Medicine, TN, 37232, USA
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YAMAN S, AVNİOĞLU S, KÜÇÜK K, ALAKUŞ D, DEMİRCİ BN, MUSLU H, GÖLCÜ A, MERT T. İNFLAMATUAR AĞRI MODELİNDE PLATİN-MELOKSİKAM METAL KOMPLEKSİNİN ANTİ-HİPERNOSİSEPTİF ETKİLERİ. KAHRAMANMARAŞ SÜTÇÜ İMAM ÜNIVERSITESI TIP FAKÜLTESI DERGISI 2017. [DOI: 10.17517/ksutfd.356437] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
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Wang B, Jin X, Kuang X, Tian S. Chronic administration of parecoxib exerts anxiolytic-like and memory enhancing effects and modulates synaptophysin expression in mice. BMC Anesthesiol 2017; 17:152. [PMID: 29132299 PMCID: PMC5684753 DOI: 10.1186/s12871-017-0443-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 11/02/2017] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Previous studies have shown that cyclooxygenase-2, a key enzyme that converts arachidonic acid to prostaglandins, is involved in anxiety and cognitive processes, but few studies have investigated the effects of chronic administration of cyclooxygenase-2 inhibitors on anxiety, learning and memory under normal physiological conditions. The aim of the study was to investigate the effects of chronic administration of parecoxib, a cyclooxygenase-2 inhibitor, on anxiety behavior and memory performance under normal physiological conditions and to explore the possible neural mechanism underlying parecoxib-mediated effects. METHODS Adult male ICR mice were randomly divided into four groups: the control group and three parecoxib groups. Mice received normal saline or parecoxib (2.5, 5.0 or 10 mg/kg) intraperitoneal injection once a day for 21 days, respectively. Elevated plus-maze, novel object recognition and Y maze tests were conducted on day 23, 24 and 26, respectively. Four additional groups that received same drug treatment were used to measure synaptophysin protein levels by western blot and prostaglandin E2 (PGE2) levels by ELISA in the amygdala and hippocampus on day 26. RESULTS Chronic parecoxib exerted an anxiolytic-like effect in the plus-maze test test, and enhanced memory performance in the novel object recognition and Y maze tests. Western blot analysis showed that chronic parecoxib down-regulated synaptophysin levels in the amygdala and up-regulated synaptophysin levels in the hippocampus. ELISA assay showed that chronic parecoxib inhibited PGE2 in the hippocampus but not amygdala. CONCLUSIONS Chronic parecoxib exerts anxiolytic-like and memory enhancing effects, which might be mediated through differential modulation of synaptophysin and PGE2 in the amygdala and hippocampus.
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Affiliation(s)
- Bo Wang
- Department of Anesthesiology, First Affiliated Hospital, University of South China, Hengyang, Hunan, 421001, People's Republic of China
| | - Xin Jin
- Department of Anesthesiology, Nanhua Affiliated Hospital, University of South China, Hengyang, Hunan, 421001, People's Republic of China
| | - Xin Kuang
- Department of Anesthesiology, First Affiliated Hospital, University of South China, Hengyang, Hunan, 421001, People's Republic of China.
| | - Shaowen Tian
- Department of Physiology, College of Medicine, University of South China, Hengyang, Hunan, 421001, People's Republic of China.
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Singh B, Mourya A, Sah SP, Kumar A. Protective effect of losartan and ramipril against stress induced insulin resistance and related complications: Anti-inflammatory mechanisms. Eur J Pharmacol 2017; 801:54-61. [DOI: 10.1016/j.ejphar.2017.02.050] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Revised: 02/23/2017] [Accepted: 02/28/2017] [Indexed: 01/11/2023]
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Oxidative stress: a potential link between emotional wellbeing and immune response. Curr Opin Pharmacol 2016; 29:70-6. [PMID: 27400336 DOI: 10.1016/j.coph.2016.06.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Revised: 06/07/2016] [Accepted: 06/22/2016] [Indexed: 01/13/2023]
Abstract
Emotional wellbeing is central to normal health and good living. Persistent psychological stress often disrupts emotional wellbeing and triggers onset of neuropsychiatric ailments. An integrated, multisystemic stress response involving neuroinflammatory, neuroendocrine and metabolic cascades seem to have some causative links. Of particular interest are the neuroinflammatory processes. Psychological stress has been suggested to negatively affect normal functioning of the immune system contributing to the pathophysiology of some neuropsychiatric conditions. Thus examination of the interaction between the immune system and the central nervous system is likely to reveal molecular targets critical for development of potential therapeutic and preventive measures. This review is a summarized discussion of evidence linking impact of psychological stress on the immune system, with a particular emphasis on oxidative stress mechanisms by which mental stress potentially impacts immune function leading to activation of multiple cascades resulting in subsequent manifestation of psychiatric symptomologies.
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Kumar A, Singh B, Mishra J, Sah SP, Pottabathini R. Neuroprotective mechanism of losartan and its interaction with nimesulide against chronic fatigue stress. Inflammopharmacology 2015; 23:291-305. [PMID: 26122818 DOI: 10.1007/s10787-015-0238-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Accepted: 06/13/2015] [Indexed: 01/04/2023]
Abstract
Potential role of angiotensin-II and cyclooxygenase have been suggested in the pathophysiology of chronic fatigue stress. The present study has been designed to evaluate the neuroprotective effect of losartan and its interaction with nimesulide against chronic fatigue stress and related complications in mice. In the present study, male Laca mice (20-30 g) were subjected to running wheel activity test session (RWATS) for 6 min daily for 21 days. Losartan, nimesulide and their combinations were administered daily for 21 days, 45 min before being subjected to RWATS. Various behavioral and biochemical and neuroinflammatory mediators were assessed subsequently. 21 days RWATS treatment significantly decreased number of wheel rotations/6 min indicating fatigue stress like behaviors as compared to naive group. 21 days treatment with losartan (10 and 20 mg/kg, ip), nimesulide (5 and 10 mg/kg, po) and their combinations significantly improved behavior [increased number of wheel rotations, reversal of post-exercise fatigue, locomotor activity, antianxiety-like behavior (number of entries, latency to enter and time spent in mirror chamber), and memory performance (transfer latency in plus-maze performance task)], biochemical parameters (reduced serum corticosterone, brain lipid peroxidation, nitrite concentration, acetylcholinesterase activity, restored reduced glutathione levels and catalase activity) as compared to RWATS control. Besides, TNF-α, CRP levels were significantly attenuated by these drugs and their combinations as compared to control. The present study highlights the role of cyclooxygenase modulation in the neuroprotective effect of losartan against chronic fatigue stress-induced behavioral, biochemical and cellular alterations in mice.
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Affiliation(s)
- Anil Kumar
- Pharmacology Division, University Institute of Pharmaceutical Sciences, UGC-Center of Advanced Study (UGC-CAS), Panjab University, Chandigarh, 160014, India.
| | - Barinder Singh
- Pharmacology Division, University Institute of Pharmaceutical Sciences, UGC-Center of Advanced Study (UGC-CAS), Panjab University, Chandigarh, 160014, India
| | - Jitendriya Mishra
- Pharmacology Division, University Institute of Pharmaceutical Sciences, UGC-Center of Advanced Study (UGC-CAS), Panjab University, Chandigarh, 160014, India
| | - Sangeeta Pilkhwal Sah
- Pharmacology Division, University Institute of Pharmaceutical Sciences, UGC-Center of Advanced Study (UGC-CAS), Panjab University, Chandigarh, 160014, India
| | - Raghavender Pottabathini
- Pharmacology Division, University Institute of Pharmaceutical Sciences, UGC-Center of Advanced Study (UGC-CAS), Panjab University, Chandigarh, 160014, India
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Onaka Y, Shintani N, Nakazawa T, Haba R, Ago Y, Wang H, Kanoh T, Hayata-Takano A, Hirai H, Nagata KY, Nakamura M, Hashimoto R, Matsuda T, Waschek JA, Kasai A, Nagayasu K, Baba A, Hashimoto H. CRTH2, a prostaglandin D2 receptor, mediates depression-related behavior in mice. Behav Brain Res 2015; 284:131-7. [DOI: 10.1016/j.bbr.2015.02.013] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Revised: 01/27/2015] [Accepted: 02/01/2015] [Indexed: 12/11/2022]
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Dhingra MS, Dhingra S, Kumria R, Chadha R, Singh T, Kumar A, Karan M. Effect of trimethylgallic acid esters against chronic stress-induced anxiety-like behavior and oxidative stress in mice. Pharmacol Rep 2014; 66:606-12. [DOI: 10.1016/j.pharep.2014.01.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2013] [Revised: 12/20/2013] [Accepted: 01/13/2014] [Indexed: 01/01/2023]
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Edfawy M, Hassan MH, Mansour A, Hamed AA, Amin HAA. Meloxicam Modulates Oxidative Stress Status, Inhibits Prostaglandin E2, and Abrogates Apoptosis in Carbon Tetrachloride–Induced Rat Hepatic Injury. Int J Toxicol 2012; 31:276-86. [DOI: 10.1177/1091581812442939] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The current study aimed at investigating the potential hepatoprotective property and mechanism of meloxicam (MEL) against carbon tetrachloride (CCl4)-induced hepatocellular damage in rats. Subcutaneous administration of CCl4 (2 mL/kg, twice/week for 8 weeks) induced hepatocellular damage substantiated by hematoxylin and eosin staining and significant elevation in serum aspartate transaminase, alanine transaminase, and total bilirubin. In addition, CCL4 treatment led to elevation in liver contents of lipid peroxidation marker (malondialdehyde), prostaglandin E2, active caspase 3, and Terminal deoxynucleotidyl transferase dUTP nick end labeling–positive cells and reduction in the activities of superoxide dismutase, catalase, glutathione- S-transferase, and reduced glutathione in the liver tissue. Prior oral treatment with MEL (5 mg/kg, twice/week) retained the normal liver histology and significantly restored all of these parameters close to normal values. These results demonstrated the hepatoprotective utility of MEL against the CCl4-induced liver injury which might ascribe to its antioxidant, free radical scavenging, antiapoptotic and anti-inflammatory effects.
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Affiliation(s)
- Mohamed Edfawy
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Egyptian Russian University, Cairo, Egypt
| | - Memy H. Hassan
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Al-Azahr University, Cairo, Egypt
- Department of Pharmacy, Faculty of Medical Rehabilitation Sciences, Taibah University, Kingdom of Saudi Arabia
| | - Ahmed Mansour
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Al-Azahr University, Cairo, Egypt
| | - Abdel-Aziz Hamed
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Al-Azahr University, Cairo, Egypt
| | - Hebat Allah A. Amin
- Department of Pathology, Medico legal Administration, Ministry of Justice, Cairo, Egypt
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Salim S, Chugh G, Asghar M. Inflammation in Anxiety. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY VOLUME 88 2012; 88:1-25. [DOI: 10.1016/b978-0-12-398314-5.00001-5] [Citation(s) in RCA: 191] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Gupta A, Kumar A, Kulkarni SK. Targeting oxidative stress, mitochondrial dysfunction and neuroinflammatory signaling by selective cyclooxygenase (COX)-2 inhibitors mitigates MPTP-induced neurotoxicity in mice. Prog Neuropsychopharmacol Biol Psychiatry 2011; 35:974-81. [PMID: 21291942 DOI: 10.1016/j.pnpbp.2011.01.017] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2010] [Revised: 01/21/2011] [Accepted: 01/21/2011] [Indexed: 11/29/2022]
Abstract
Several studies have pointed towards the role of oxidative stress, mitochondrial dysfunction and neuroinflammation in Parkinson's disease (PD). The present study was focused on the possible neuroprotective effect of selective cyclooxygenase (COX)-2-inhibitors: valdecoxib and NS-398 in 1-methyl-4-phenyl-1,2,3,6-tertahydropyridine (MPTP)-induced neurotoxicity in mice. MPTP administration in dose of 40 mg/kg, i.p (four injections of 10mg/kg, i.p. at an interval of 1h each) significantly induced the Parkinson-like symptoms in mice as indicated by change in locomotor activity, inability to correct posture (bar test), and oxidative stress (increased levels of lipid peroxidation, nitrite concentration, and depletion of antioxidant enzyme). MPTP administration significantly impaired mitochondrial complex-I activity and redox activity, upregulated the caspase-3 and NF-κB levels as compared to vehicle group. Treatment with valdecoxib (5 or 10 mg/kg, p.o.) or NS-398 (5 or 10mg/kg, p.o.) for 7 days significantly reversed behavioral, biochemical, mitochondrial complex alterations as well as attenuated the induction of proinflammatory mediators in MPTP-treated groups. The findings of the present study substantiate the neuroprotective role of selective COX-2 inhibitors in ameliorating MPTP-induced neurodegeneration in mice and suggest the possible therapeutic potential of these drugs in the management of PD.
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