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El-Shoura EAM, Abdelzaher LA, Mahmoud NI, Farghaly OA, Sabry M, Girgis Shahataa M, Salem EA, Saad HM, Elhussieny O, Kozman MR, Atwa AM. Combined sulforaphane and β-sitosterol mitigate olanzapine-induced metabolic disorders in rats: Insights on FOXO, PI3K/AKT, JAK/STAT3, and MAPK signaling pathways. Int Immunopharmacol 2024; 140:112904. [PMID: 39116489 DOI: 10.1016/j.intimp.2024.112904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Revised: 07/27/2024] [Accepted: 08/05/2024] [Indexed: 08/10/2024]
Abstract
One of the best antipsychotics for treating schizophrenia and bipolar disorders is olanzapine (OLA). However, its use is restricted owing to unfavorable adverse effects as liver damage, dyslipidemia, and weight gain. The primary objective of the present investigation was to examine the signaling mechanisms that underlie the metabolic disruption generated by OLA. Besides, the potential protective effect of sulforaphane (SFN) and β-sitosterol (βSS) against obesity and metabolic toxicity induced by OLA were inspected as well. A total of five groups of male Wistar rats were established, including the control, OLA, SFN+OLA, βSS+OLA, and the combination + OLA groups. Hepatic histopathology, biochemical analyses, ultimate body weights, liver function, oxidative stress, and pro-inflammatory cytokines were evaluated. In addition to the relative expression of FOXO, the signaling pathways for PI3K/AKT, JAK/STAT3, and MAPK were assessed as well. All biochemical and hepatic histopathological abnormalities caused by OLA were alleviated by SFN and/or βSS. A substantial decrease in systolic blood pressure (SBP), proinflammatory cytokines, serum lipid profile parameters, hepatic MDA, TBIL, AST, and ALT were reduced through SFN or/and βSS. To sum up, the detrimental effects of OLA are mediated by alterations in the Akt/FOXO3a/ATG12, Ras/SOS2/Raf-1/MEK/ERK1/2, and Smad3,4/TGF-β signaling pathways. The administration of SFN and/or βSS has the potential to mitigate the metabolic deficit, biochemical imbalances, hepatic histological abnormalities, and the overall unfavorable consequences induced by OLA by modulating the abovementioned signaling pathways.
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Affiliation(s)
- Ehab A M El-Shoura
- Department of Clinical Pharmacy, Faculty of Pharmacy, Al-Azhar University, Assiut Branch, Assiut 71524, Egypt.
| | - Lobna A Abdelzaher
- Department of Pharmacology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Nesreen I Mahmoud
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Nahda University, Beni-Suef, Egypt
| | - Omar A Farghaly
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Al-Azhar University, Assiut Branch, Egypt
| | - Mostafa Sabry
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Al-Azhar University, Assiut Branch, Egypt
| | - Mary Girgis Shahataa
- Department of Pharmacology, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Esraa A Salem
- Department of Medical Physiology, Faculty of Medicine, Menoufia University, Shebeen ElKom, 32511, Egypt
| | - Hebatallah M Saad
- Department of Pathology, Faculty of Veterinary Medicine, Matrouh University, Marsa Matruh 51744, Egypt
| | - Omnya Elhussieny
- Department of Histology and Cytology, Faculty of Veterinary Medicine, Matrouh University, Marsa Matruh 51744, Egypt
| | - Magy R Kozman
- Clinical Pharmacy Department, Faculty of Pharmacy, Misr University for Science and Technology, Giza 12563, Egypt
| | - Ahmed M Atwa
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Egyptian Russian of Egypt University, Cairo, Egypt
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Mohyeldin RH, Abdelzaher WY, Sharata EE, Mohamed HMA, Ahmed MYM, Attia JZ, Atta M, Saleh RK, Ghallab EA, Marey H, Elrehany MA, Rofaeil RR. Aprepitant boasted a protective effect against olanzapine-induced metabolic syndrome and its subsequent hepatic, renal, and ovarian dysfunction; Role of IGF 1/p-AKT/FOXO 1 and NFκB/IL-1β/TNF-α signaling pathways in female Wistar albino rats. Biochem Pharmacol 2024; 221:116020. [PMID: 38237301 DOI: 10.1016/j.bcp.2024.116020] [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: 10/02/2023] [Revised: 12/28/2023] [Accepted: 01/11/2024] [Indexed: 03/03/2024]
Abstract
Olanzapine-induced metabolic syndrome (MS) is a primary risk factor for insulin resistance, hepatorenal damage, and polycystic ovarian syndrome. The objective of the current study was to assess the protective effects of aprepitant (AP) against MS caused by olanzapine and the associated ovarian, renal, and liver dysfunction via modulation of IGF1/p-AKT/FOXO1 and NFκB/IL-1β/TNF-α signaling pathways. AP mitigated all biochemical and histopathological abnormalities induced by olanzapine and resulted in a significant reduction of serum HOMA-IR, lipid profile parameters, and a substantial decrease in hepatic, renal, and ovarian MDA, IL-6, IL-1β, TNF-α, NFκB, and caspase 3. Serum AST, ALT, urea, creatinine, FSH, LH, and testosterone also decreased significantly by AP administration. The FOXO 1 signaling pathway was downregulated in the AP-treated group, while GSH, SOD, and HDL cholesterol levels were elevated.
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Affiliation(s)
- Reham H Mohyeldin
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Deraya University, Minia 61111, Egypt.
| | - Walaa Yehia Abdelzaher
- Department of Medical Pharmacology, Faculty of Medicine, Minia University, Minia 61519, Egypt.
| | - Ehab E Sharata
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Deraya University, Minia 61111, Egypt.
| | - Hamza M A Mohamed
- Department of Obstetrics and Gynecology, Faculty of Medicine, Minia University, Minia 61519, Egypt
| | - Mohamed Y M Ahmed
- Department of Obstetrics and Gynecology, Faculty of Medicine, Minia University, Minia 61519, Egypt
| | - Josef Zekry Attia
- Department of Anesthesia and I.C.U, Faculty of Medicine, Minia University, Minia 61519, Egypt
| | - Medhat Atta
- Department of Anatomy, Faculty of Medicine, Minia University, Minia 61519, Egypt
| | - Rabeh Khairy Saleh
- Department of Pathology, Faculty of Medicine, Minia University, Minia 61519, Egypt.
| | - Elshimaa A Ghallab
- Department of Biochemistry, Faculty of Pharmacy, Deraya University, Minia 61111, Egypt.
| | - Heba Marey
- Department of Biochemistry, Faculty of Medicine, Minia University, Minia 61519, Egypt.
| | - Mahmoud A Elrehany
- Department of Biochemistry, Faculty of Pharmacy, Deraya University, Minia 61111, Egypt.
| | - Remon Roshdy Rofaeil
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Deraya University, Minia 61111, Egypt; Department of Medical Pharmacology, Faculty of Medicine, Minia University, Minia 61519, Egypt.
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AlQudah M, Khalifeh M, Al-Azaizeh R, Masaadeh A, Al-Rusan OM, Haddad HK. Hyperbaric oxygen exposure alleviate metabolic side-effects of olanzapine treatment and is associated with Langerhans islet proliferation in rats. Pathol Oncol Res 2022; 28:1610752. [PMID: 36590387 PMCID: PMC9801520 DOI: 10.3389/pore.2022.1610752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Accepted: 11/23/2022] [Indexed: 12/23/2022]
Abstract
Introduction: Olanzapine (OLZ) is one of the second-generation antipsychotics drugs (APDs) used to treat several psychiatric illnesses. Olanzapine treatment is often associated with many metabolic side effects in a dose dependent manner such as obesity, dyslipidemia and insulin resistance, induction of type II diabetes and acute pancreatitis in some patients. Methods: Hyperbaric Oxygen therapy (HBOT) was investigated as a tool to mitigate olanzapine metabolic side effects in rats. Thirty-six female Sprague Dawley (SD) rats were divided into 4 groups; rats on olanzapine treatment either exposed to hyperbaric oxygen therapy (HBOOLZ) or left without exposure (OLZ) then non-treated rats that either exposed to hyperbaric oxygen therapy or left without exposure (control). Rats received Hyperbaric Oxygen therapy for 35 days at 2.4 atmospheres absolute (ATA) for 2.5 h daily followed by intraperitoneal injection of olanzapine at 10 mg/kg or placebo. Results: Rats on either hyperbaric oxygen therapy or olanzapine had a significant loss in body weight. Olanzapine treatment showed a decrease in serum insulin level, triglyceride, highdensity lipoprotein (HDL) cholesterol, and lipase level but an increase in fasting blood sugar (FBS), insulin resistance index (HOMA-IR) and amylase, while rats' exposure to hyperbaric oxygen therapy reversed these effects. The Pancreatic Langerhans islets were up-regulated in both hyperbaric oxygen therapy and olanzapine treatments but the combination (HBOOLZ) doubled these islets number. Discussion: This study advocated that hyperbaric oxygen therapy can be an alternative approach to control or reverse many metabolic disorders (MDs) associatedwith olanzapine treatment. In addition, it seems that hyperbaric oxygen therapy positively affect the pancreatic Langerhans cells activity and architecture.
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Affiliation(s)
- Mohammad AlQudah
- Department of Pathology and Microbiology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan,*Correspondence: Mohammad AlQudah,
| | - Mohammad Khalifeh
- Department of Veterinary Basic Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Rasha Al-Azaizeh
- Department of Veterinary Basic Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Amr Masaadeh
- Department of Pathology and Microbiology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan,University of Iowa Hospitals and Clinics, Iowa City, IA, United States
| | - Omar M. Al-Rusan
- Department of Pathology and Microbiology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan,Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, GA, United States
| | - Husam K. Haddad
- Department of Pathology and Laboratory Medicine, Ministry of Health, Amman, Jordan
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Kamil M, Fatima A, Ullah S, Ali G, Khan R, Ismail N, Qayum M, Irimie M, Dinu CG, Ahmedah HT, Cocuz ME. Toxicological Evaluation of Novel Cyclohexenone Derivative in an Animal Model through Histopathological and Biochemical Techniques. TOXICS 2021; 9:119. [PMID: 34070633 PMCID: PMC8227666 DOI: 10.3390/toxics9060119] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Revised: 04/04/2021] [Accepted: 05/19/2021] [Indexed: 12/13/2022]
Abstract
Toxicity studies were conducted to provide safety data of potential drug candidates by determining lethal and toxic doses. This study was designed for pre-clinical evaluation of novel cyclohexenone derivative with respect to the acute and sub-acute toxicity along with the diabetogenic potential. Acute and sub-acute toxicity were assessed after intraperitoneal (i.p) injection of the investigational compound through selected doses for 21 days. This was followed by assessment of isolated body organs (liver, kidney, heart and pancreas) via biochemical indicators and histopathological techniques. No signs of toxicity were revealed in the study of acute toxicity. Similarly, a sub-acute toxicity study showed no significant difference in biochemical indicators on 11th and 21st days between treated and control groups. However, in blood urea nitrogen (BUN) and random blood glucose/sugar (RBS) values, significant differences were recorded. Histopathological evaluation of liver, kidney, pancreas and heart tissues revealed mild to severe changes in the form of steatosis, inflammation, fibrosis, necrosis and myofibrillary damages on 11th and 21st days of treatment. In conclusion, the median lethal dose of the tested compound was expected to be greater than 500 mg/kg. No significant change occurred in selected biomarkers, except BUN and RBS levels, but a histopathological study showed moderate toxic effect on liver, kidney, pancreas and heart tissues by the cyclohexenone derivative.
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Affiliation(s)
- Muhammad Kamil
- Department of Pharmacy, University of Peshawar, Peshawar 25120, Pakistan; (M.K.); (A.F.); (G.A.)
| | - Arifa Fatima
- Department of Pharmacy, University of Peshawar, Peshawar 25120, Pakistan; (M.K.); (A.F.); (G.A.)
| | - Sami Ullah
- Department of Pharmacy, University of Peshawar, Peshawar 25120, Pakistan; (M.K.); (A.F.); (G.A.)
| | - Gowhar Ali
- Department of Pharmacy, University of Peshawar, Peshawar 25120, Pakistan; (M.K.); (A.F.); (G.A.)
| | - Rasool Khan
- Department of Organic Chemistry, Institute of Chemical Sciences, University of Peshawar, Peshawar 25120, Pakistan;
| | - Naila Ismail
- Department of Pathology, Kabir Medical College, Gandhara University, Peshawar 25000, Pakistan;
| | - Mughal Qayum
- Department of Pharmacy, Kohat University of Science and Technology, Kohat 26000, Pakistan;
| | - Marius Irimie
- Faculty of Medicine, Transilvania University of Brasov, 500019 Brasov, Romania;
| | | | - Hanadi Talal Ahmedah
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Rabigh 25732, Saudi Arabia
| | - Maria Elena Cocuz
- Faculty of Medicine, Transilvania University of Brasov, 500019 Brasov, Romania;
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Zhao T, Zhang K, Zhang Y, Yang Y, Ning X, Hu Y, Li X, Zhang Y, Xia L, Ren Z, Liu H. Do proinflammatory cytokines play a role in clozapine-associated glycometabolism disorders? Psychopharmacology (Berl) 2021; 238:1979-1990. [PMID: 33774704 PMCID: PMC8233252 DOI: 10.1007/s00213-021-05824-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 03/15/2021] [Indexed: 12/12/2022]
Abstract
RATIONALE AND OBJECTIVE Clozapine (CLZ) is the most effective drug for treatment-resistant schizophrenia but is associated with many side effects, including glycometabolism disorders. Immunological mechanisms may be involved in the development of clozapine side effects. Research relating the immunomodulatory effects of clozapine and its early markers to clinically relevant adverse events is needed to reduce the harmful side effects of clozapine. This study aimed to investigate the role of proinflammatory cytokines in clozapine-associated glycometabolism disorders. METHODS We measured the effect of a range of doses of clozapine on glycometabolism-related parameters and proinflammatory cytokines levels in mice peripheral blood. We also examined the differences between these indicators in the peripheral blood of clozapine-treated schizophrenia patients and healthy controls. Furthermore, we detected proinflammatory cytokines expression in mice pancreatic tissue. RESULTS Following clozapine administration, glucagon significantly decreased in mouse serum, and proinflammatory cytokine IL-β levels markedly increased. Clozapine reliably increased proinflammatory cytokines (IL-1β, IL-6, and TNF-α) expression in murine pancreatic tissue. Compared with healthy controls, clozapine-treated patients' BMI, blood glucose, and proinflammatory cytokines (IL-1β, IL-6, and TNF-α) increased significantly. In clozapine-treated patients, a higher clozapine daily dosage was associated with higher levels of the proinflammatory cytokines IL-1β and IL-6, and a significant positive correlation was observed between blood glucose levels and the proinflammatory cytokines IL-6 and TNF-α. CONCLUSION Findings from animal experiments and clinical trials have shown clear evidence that clozapine has a regulatory effect on immune-related proinflammatory cytokines and influences glycometabolism indicators.
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Affiliation(s)
- Tongtong Zhao
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, 64 North Chaohu Road, Hefei, Anhui Province China ,Anhui Psychiatric Center, Anhui Medical University, Hefei, Anhui Province China
| | - Kai Zhang
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, 64 North Chaohu Road, Hefei, Anhui Province China ,Anhui Psychiatric Center, Anhui Medical University, Hefei, Anhui Province China
| | - Yelei Zhang
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, 64 North Chaohu Road, Hefei, Anhui Province China ,Anhui Psychiatric Center, Anhui Medical University, Hefei, Anhui Province China
| | - Yating Yang
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, 64 North Chaohu Road, Hefei, Anhui Province China ,Anhui Psychiatric Center, Anhui Medical University, Hefei, Anhui Province China
| | - Xiaoshuai Ning
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, 64 North Chaohu Road, Hefei, Anhui Province China ,Anhui Psychiatric Center, Anhui Medical University, Hefei, Anhui Province China
| | - Yu Hu
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, 64 North Chaohu Road, Hefei, Anhui Province China ,Anhui Psychiatric Center, Anhui Medical University, Hefei, Anhui Province China
| | - Xiaoyue Li
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, 64 North Chaohu Road, Hefei, Anhui Province China ,Anhui Psychiatric Center, Anhui Medical University, Hefei, Anhui Province China
| | - Yulong Zhang
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, 64 North Chaohu Road, Hefei, Anhui Province China ,Anhui Psychiatric Center, Anhui Medical University, Hefei, Anhui Province China
| | - Lei Xia
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, 64 North Chaohu Road, Hefei, Anhui Province China ,Anhui Psychiatric Center, Anhui Medical University, Hefei, Anhui Province China
| | - Zhenhua Ren
- Department of Anatomy, Anhui Medical University, Road Hefei, Meishan, 81, Anhui Province, China.
| | - Huanzhong Liu
- Department of Psychiatry, Chaohu Hospital of Anhui Medical University, 64 North Chaohu Road, Hefei, Anhui Province, China. .,Anhui Psychiatric Center, Anhui Medical University, Hefei, Anhui Province, China.
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Khanal P, Patil BM, Unger BS. Zebrafish shares common metabolic pathways with mammalian olanzapine-induced obesity. FUTURE JOURNAL OF PHARMACEUTICAL SCIENCES 2020. [DOI: 10.1186/s43094-020-00049-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Abstract
Background
Olanzapine is one of the most prescribed antipsychotic agents in the pharmacotherapy of psychiatric illness; however, it is associated with multiple side effects primarily obesity. Multiple investigations have been made to model the olanzapine-induced obesity in rodent models which was found to be dose-dependent, gender-dependent, and species-dependent. Danio rerio is a choice of an animal model to understand the pathogenesis of multiple diseases. The present study dealt to understand the olanzapine-associated obesity in zebrafish using in silico and wet-lab experimental protocols by performing gene set enrichment analysis, phylogeny comparison of receptors, and assessing the effect of olanzapine on metabolic rate, lipid metabolism, body weight, and food intake in zebrafish.
Results
The metabolic pathway was predicted to be majorly modulated by olanzapine in human, rat, mouse, and zebrafish. A clade of receptors of rat, mouse, and human receptor for feeding and satiety center was found similar to zebrafish. The decrease in lipid metabolism was observed in zebrafish larvae if exposed to olanzapine solution. Similarly, there was a significant decrease in metabolic rate in 200 μM and 400 μM concentration of olanzapine.
Conclusion
Enrichment analysis predicted the probable modulation of metabolic pathways in zebrafish if exposed to olanzapine. Further, olanzapine was identified to play a prime role in decreasing lipid metabolism and metabolic rate and increasing food intake and weight gain in zebrafish which suggests the validation of this model for olanzapine-induced obesity.
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Abd-Elrazek A, Elnawawy T. The Effect of Minor Doses of Olanzapine-Solid Lipid Nanoparticles on an Animal Model of Schizophrenia (Neurochemical and Behavioral Study) and the Side Effect. DRUG DELIVERY LETTERS 2019; 9:308-320. [DOI: 10.2174/2210303109666190619103230] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Revised: 04/03/2019] [Accepted: 05/08/2019] [Indexed: 09/02/2023]
Abstract
Background and Objective:Olanzapine (OLZ) is an atypical psychotic agent; the poor bioavailability of olanzapine is the most important issue in its treatment. The present work was carried out to evaluate the oral form of olanzapine solid lipid nanoparticles (OLZ-SLN) to overcome its poor bioavailability and compare between the effect of different doses of OLZ and OLZ-SLN on ketamineinduced schizophrenic-like symptoms. The study was extended to evaluate the adverse effects of subchronic administration of these doses of OLZ and its SLN.Methods:OLZ-SLN was prepared by hot homogenization, particle size, zeta potential and in vitro release and entrapping efficiency studies were performed. In order to assess the effective dose in the treatment of schizophrenia, the effect of different doses of OLZ and OLZ-SLN on open field was assessed and passive avoidance tests were carried out. The test was performed to examine the effects of excitatory and inhibitory amino acids, as well as dopamine and serotonin levels in the brain regions.Results and Conclusion:The new oral formula showed high stability and sustained release. The administration of low and high dose of OLZ-SLN equivalent to (1/10 and 1/20 from the therapeutic dose before ketamine attenuated the behavioral abnormalities by blocking the effect of ketamine-induced increase in glutamate, dopamine and serotonin levels and enhanced apoptosis were studied in the brain areas. In addition, the sub-chronic treatment with OLZ-SLN showed no adverse effect while the treatment with OLZ free form did.
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Affiliation(s)
- Areeg Abd-Elrazek
- Department of Physiology, National Organization for Drug Control and Research (NODCAR), Giza, Egypt
| | - Tayseer Elnawawy
- Department of Pharmaceutics, National Organization for Drug Control and Research (NODCAR), Giza, Egypt
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Rosuvastatin improves olanzapine's effects on behavioral impairment and hippocampal, hepatic and metabolic damages in isolated reared male rats. Behav Brain Res 2019; 378:112305. [PMID: 31634496 DOI: 10.1016/j.bbr.2019.112305] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 09/29/2019] [Accepted: 10/14/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIM Schizophrenia is a chronic, disabling neurological illness. This study investigated the effect of rosuvastatin (RSU) addition to the antipsychotic drug: olanzapine (OLZ) in treatment of post-weaning isolation rearing (IR) damaging effect and assessed behavioral impairment, metabolic and hepatic abnormalities, oxidative stress, and inflammatory markers. METHODS Treatment with OLZ (6 mg/kg, P.O.) and/or RSU (10 mg/kg, I.P.) have been started 6 weeks after isolation. We assessed behavioral tests, serum cortisol level, and hippocampal content of neurotransmitters. In addition, we assessed histopathology, inflammatory and oxidative stress markers of hippocampus, liver and adipose tissue RESULTS: Treatment of IR animals with OLZ, and/or RSU significantly counteracted the changes in hippocampus, liver and adipose tissue induced by post-weaning IR. Co-treatment of IR rats with both OLZ and RSU showed additive effects in some areas like improving both tumor necrosis factor alpha (TNFα) in both hippocampus and liver, histopathology of liver, oxidative stress markers of adipose tissue, β3 adrenergic receptors (ADRβ3), serum cortisol and total cholesterol. In addition, RSU alone alleviated the damage of IR rats by the same efficacy as OLZ with more benefit in cognition and exploration. CONCLUSION post-weaning IR as a model has behavioral, hippocampal, hepatic and marked metabolic changes more relevant to schizophrenia than drug-induced models. These effects were ameliorated by RSU and/or OLZ that are explained by their antioxidant, anti-inflammatory, anti-stress and anti-hyperlipidemic properties. Interestingly, co-treatment with both drugs showed a better effect.
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Mahmoud GS, Sayed SA, Abdelmawla SN, Amer MA. Positive effects of systemic sodium benzoate and olanzapine treatment on activities of daily life, spatial learning and working memory in ketamine-induced rat model of schizophrenia. INTERNATIONAL JOURNAL OF PHYSIOLOGY, PATHOPHYSIOLOGY AND PHARMACOLOGY 2019; 11:21-30. [PMID: 31149324 PMCID: PMC6526385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Accepted: 02/19/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND Sodium Benzoate (SB) significantly improved positive, negative, and cognitive symptoms as add on treatment in schizophrenia. Olanzapine (Ola), the most effective atypical antipsychotic drug, has been linked to hepatic steatosis, acute kidney injury, reproductive side effects and poor effect on negative symptoms in some patients. GOALS is to compare the efficacy and check the safety of long-term monotherapy with SB 0.01 mg/Kg versus Ola on male cognitive, memory, hepatic, renal and testicular functions in rat model of schizophrenia. METHODS 48 young adult male rats were divided into 6 groups; C: control; O: received Ola; SB: received SB; K: received single IP ketamine (Ket) injection; K+O: received Ola and Ket and K+SB: received SB and Ket. Ola and SB given orally for 3 or 10 weeks for behavioral or serological studies respectively. We measured activities of daily life (ADL), spatial learning and memory in radial arm water maze (RAWM), serum parameters of hepatic, renal and testicular functions. RESULTS Both Ola and SB significantly improved hoarding and burrowing, caused significant decrease in time to reach target (TRT), working memory errors (WME) in K+O and K+SB groups compared to K group. Ola caused significant increase in ALT, AST and creatinine and decrease in serum LH, testosterone compared to controls. SB caused significant rise in serum LH, ALT, AST and decrease in protein and albumin compared to both C and O groups. CONCLUSION Both Ola and SB improved ADL, cognitive and memory functions. Although SB saved testicular and renal functions, it worsened liver function compared to Ola.
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Affiliation(s)
- Ghada S Mahmoud
- Department of Medical Physiology, Faculty of Medicine, Assiut UniversityAssiut, Egypt
| | - Sally A Sayed
- Department of Medical Physiology, Faculty of Medicine, Assiut UniversityAssiut, Egypt
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Shah R, Subhan F, Sultan SM, Haq M, Ahmad H, Khan QR, Ali G, Ullah S, Ullah I. Metabolic dysregulation in early onset psychiatric disorder before and after exposure to antipsychotic drugs. BRAZ J PHARM SCI 2019. [DOI: 10.1590/s2175-97902019000117825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Rehmat Shah
- University of Peshawar, Pakistan; Health Department, Pakistan
| | | | | | - Matiul Haq
- , Institute of Radiotherapy and Nuclear Medicine, Pakistan
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Shah R, Subhan F, Sultan SM, Ali G, Ullah I, Ullah S. Comparative evaluation of pancreatic histopathology of rats treated with olanzapine, risperidone and streptozocin. BRAZ J PHARM SCI 2018. [DOI: 10.1590/s2175-97902018000317669] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Rehmat Shah
- University of Peshawar, Pakistan; Government Moulvi Ameer Shah Memorial Hospital, Pakistan
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Yadav M, Jindal DK, Parle M, Kumar A, Dhingra S. Targeting oxidative stress, acetylcholinesterase, proinflammatory cytokine, dopamine and GABA by eucalyptus oil (Eucalyptus globulus) to alleviate ketamine-induced psychosis in rats. Inflammopharmacology 2018; 27:301-311. [PMID: 29464495 DOI: 10.1007/s10787-018-0455-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Accepted: 02/07/2018] [Indexed: 01/02/2023]
Abstract
Essential oil of eucalyptus species is among the most common traded essential oils in the world. There is an increasing interest in the application of eucalyptus oil as a natural additive in food and pharmaceutical industry. The present study was undertaken to identify the phytoconstituents present in the essential oil of Eucalyptus globulus leaves (EO) and ascertain their protective effect against ketamine-induced psychosis in rats. GC-MS technique was used for analysis of phytoconstituents present in EO. Ketamine (50 mg/kg, i.p.) was used to induce psychosis in rats. Photoactometer, forced swim test and pole climb avoidance test were used to evaluate the protective effects of the EO (500, 1000 and 2000 mg/kg, p.o.) on acute and chronic administration. Bar test was used to test the side effect of EO. Biochemical and neurochemical estimations were carried out to explore the possible mechanism of action. GC-MS analysis of EO showed the presence of a number of biologically active compounds. EO at the dose of 500, 1000 and 2000 mg/kg, p.o. on acute and chronic administration, decreased locomotor activity, immobility duration and latency to climb the pole. EO was effective to facilitate the release of GABA, increase GSH levels, inhibit dopamine neurotransmission and decrease TNF-α levels as well as diminish AChE activity in different regions of the brain. EO at the dose of 500, 1000 mg/kg did not produce cataleptic behavior in rats. EO at the dose of 500, 1000 mg/kg produced protective effects against ketamine-induced psychosis and can be further explored clinically against neuropsychiatric disorders.
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Affiliation(s)
- Monu Yadav
- Faculty of Medical Sciences, Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, 125001, India
| | - Deepak Kumar Jindal
- Faculty of Medical Sciences, Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, 125001, India
| | - Milind Parle
- Faculty of Medical Sciences, Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, 125001, India
| | - Anil Kumar
- University Institute of Pharmaceutical Sciences, UGC Center of Advanced Study (UGC-CAS) in Pharmaceutical Sciences, Panjab University, Chandigarh, India
| | - Sameer Dhingra
- Faculty of Medical Sciences, School of Pharmacy, The University of the West Indies, St. Augustine Campus, St. Augustine, Trinidad and Tobago.
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Shah R, Subhan F, Sultan SM, Ali G. Short-term oral administration of risperidone induces pancreatic damage and hyperamylasemia in Sprague-dawley rats. BRAZ J PHARM SCI 2018. [DOI: 10.1590/s2175-97902018000417841] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Rehmat Shah
- University of Peshawar, Pakistan; Government Moulvi Ameer Shah Memorial Hospital, Pakistan
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Parasuraman S, Zhen KM, Banik U, Christapher PV. Ameliorative Effect of Curcumin on Olanzapine-induced Obesity in Sprague-Dawley Rats. Pharmacognosy Res 2017; 9:247-252. [PMID: 28827965 PMCID: PMC5541480 DOI: 10.4103/pr.pr_8_17] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE To evaluate the effect of curcumin on olanzapine-induced obesity in rats. MATERIALS AND METHODS Sprague-Dawley (SD) rats were used for experiments. The animals were divided into six groups, namely, normal control, olanzapine control, betahistine (10 mg/kg), and curcumin 50, 100, and 200 mg/kg treated groups. Except the normal control group, all other animals were administered with olanzapine 4 mg/kg intraperitoneally to induce obesity. The drugs were administered once daily, per oral for 28 days. During the experiment, body weight changes and behavior alterations were monitored at regular intervals. At the end of the experiment, blood sample was collected from all the experimental animals for biochemical analysis. Part of the liver and kidney tissues was harvested from the sacrificed animals and preserved in neutral formalin for histopathological studies. RESULTS Curcumin showed a significant reduction in olanzapine-induced body weight gain on the rats and improved the locomotor effects. The effect of curcumin on olanzapine-induced body weight gain is not comparable with that of betahistine. CONCLUSION This study has shown metabolic alteration effect of curcumin on olanzapine, an antipsychotic drug, treated SD rats. SUMMARY Olanzapine is an atypical antipsychotic drug used for the treatment of schizophrenia and bipolar disorder. Obesity is an adverse effect of olanzapine, and the present study was made an attempt to study the effect of curcumin on olanzapine-induced obesity in rats. In this present study, curcumin significantly reduced olanzapine-induced body weight gain in rats. Abbreviations Used: 5HT: 5-hydroxytryptamine, ALP: Alkaline phosphatase, ALT: Alanine transaminase, ANOVA: Analysis of variance, AST: Aspartate transaminase, CMC: Carboxymethyl cellulose, D: Dopamine, H and E: Hematoxylin and Eosin stain, H: Histamine, HDL-C: Highdensity lipoprotein cholesterol, IP: Intraperitoneal, MAO: Monoamine oxidase, NaOH: Sodium hydroxide, SD rats: Sprague Dawley rats, TCs: Total cholesterols, TG: Triglyceride.
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Affiliation(s)
| | - Khor Ming Zhen
- Unit of Pharmacology, Faculty of Pharmacy, AIMST University, Kedah, Malaysia
| | - Urmila Banik
- Department of Pathology, Faculty of Medicine, AIMST University, Kedah, Malaysia
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