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Okesina KB, Odetayo AF, Adeyemi WJ, Ajibare AJ, Okesina AA, Olayaki LA. Naringin from sweet orange peel improves testicular function in high fat diet-induced diabetic rats by modulating xanthine oxidase/uric acid signaling and maintaining redox balance. Lab Anim Res 2024; 40:5. [PMID: 38369526 PMCID: PMC10874537 DOI: 10.1186/s42826-024-00188-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 01/12/2024] [Accepted: 01/15/2024] [Indexed: 02/20/2024] Open
Abstract
BACKGROUND Type 2 diabetes mellitus (T2DM) is a metabolic disorder affecting many organs, including the testis. Naringin from orange peel extract (OPE) is a flavanone with fertility-enhancing properties. Hence, this study was designed to establish the effect of naringin on T2DM-induced testicular dysfunction. Thirty male (30) Wistar rats were randomized into five groups control, diabetes, diabetes + naringin, diabetes + OPE, and diabetes + metformin. The administrations were via the oral route and lasted for 28 days. RESULTS Naringin ameliorated T2DM-induced increase in FBS and decrease in serum insulin. It also abrogated T2DM-induced decrease in sperm quality, gonadotropin-releasing hormone, luteinizing hormone, follicle-stimulating hormone, testosterone, estradiol, prolactin, catalase, superoxide dismutase, and total antioxidant capacity. Furthermore, naringin prevented a T2DM-induced increase in malonaldehyde, tumor necrosis factor-alpha, C-reactive protein, xanthine oxidase (XO), and uric acid (UA), it was accompanied by the restoration of normal testicular histoarchitecture. CONCLUSIONS Naringin prevented T2DM-induced testicular dysfunction by modulating XO/UA and restoring redox balance. Also, while the animals treated with OPE exhibited better ameliorative effects than their counterparts treated with naringin, the findings from this study showed that naringin would be a promising supplement for treating T2DM-induced male infertility.
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Affiliation(s)
- Kazeem Bidemi Okesina
- Department of Medical Physiology, School of Medicine and Pharmacy, College of Medicine and Health Sciences, University of Rwanda, Kigali, Rwanda
| | - Adeyemi Fatai Odetayo
- Department of Physiology, Federal University of Health Sciences, Ila Orangun, Nigeria.
| | | | | | - Akeem Ayodeji Okesina
- Department of Clinical Medicine and Community Health, School of Health Sciences, College of Medicine and Health Sciences, University of Rwanda, Kigali, Rwanda
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Adekomi DA, Olajide OJ, Adewale OO, Okesina AA, Fatoki JO, Falana BA, Adeniyi TD, Adegoke AA, Ojo WA, Alabi SO. D-ribose-L-cysteine exhibits neuroprotective activity through inhibition of oxido-behavioral dysfunctions and modulated activities of neurotransmitters in the cerebellum of Juvenile mice exposed to ethanol. Drug Chem Toxicol 2023; 46:746-756. [PMID: 35723231 DOI: 10.1080/01480545.2022.2088783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 05/16/2022] [Accepted: 05/17/2022] [Indexed: 11/03/2022]
Abstract
Alcohol exposure to the cerebellum has been known to trigger cerebellar dysfunctions through several mechanisms. This present study was designed to evaluate the repealing effect of D-ribose-L-cysteine (DRLC) on alcohol-induced cerebellar dysfunctions in juvenile BALB/c mice. The animals were randomly divided into 4 groups (n = 10 per group). Mice were given oral administration of normal saline (control), DRLC (100 mg/kg, p.o), ethanol (0.2 mL of 10% w/v), or DRLC (100 mg/kg, p.o) + ethanol (0.2 mL of 10% w/v). On day 29 of the study (i.e., 24 h after the administration of the last respective doses), neurochemical quantification of the respective levels of serotonin and dopamine, lipid peroxidation, total antioxidant, superoxide dismutase, and glutathione peroxidase in the cerebellar tissues of the mice were analyzed. Compared with the saline-treated group, the studied neurochemical indices were modulated across the various experimental groups. The administration of ethanol significantly modulates the levels of monoamine neurotransmitters (serotonin and dopamine) as well as contents of total antioxidants, activities of superoxide dismutase, and glutathione peroxidase, with a concurrently increased level of lipid peroxidase in the cerebellar tissue of the mice. DRLC significantly reverses these effects in the DRLC + ethanol co-treated group. Combined exposure to DRLC + ethanol counteracts the deleterious effect of ethanol in the cerebellum of juvenile BALB/c mice via monoamine neurotransmitter, lipid peroxidation, total antioxidant status, superoxide dismutase, and glutathione peroxidase action pathways. Therefore, DRLC could be a pharmacologic or therapeutic agent in attenuating the deleterious effects of alcohol on the cerebellum.
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Affiliation(s)
- Damilare Adedayo Adekomi
- Department of Anatomy, Neuroscience and Cell Biology Unit, Osun State University, Osogbo, Nigeria
| | - Olamide Janet Olajide
- Department of Anatomy, Neuroscience and Cell Biology Unit, Osun State University, Osogbo, Nigeria
| | - Omowumi Oyeronke Adewale
- Department of Biochemistry, Faculty of Basic and Applied Sciences, Osun State University, Osogbo, Nigeria
| | | | - John Olabode Fatoki
- Department of Medical Biochemistry, Faculty of Basic Medical Sciences, Osun State University, Osogbo, Nigeria
| | - Benedict Abiola Falana
- Department of Anatomy, Neuroscience and Cell Biology Unit, Osun State University, Osogbo, Nigeria
| | - Temidayo Daniel Adeniyi
- Department of Medical Laboratory Science, Faculty of Allied Health Science, University of Medical Sciences, Ondo State, Nigeria
| | | | - Waliu Adetunji Ojo
- Department of Anatomy, Faculty of Basic Medical Sciences, Ladoke Akintola University of Technology, Ogbomosho, Nigeria
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Yusuf HR, Musa SA, Agbon AN, Eze ED, Okesina AA, Onanuga I, Pius T, Archibong V, Diaz MEF, Ochieng JJ, Kusiima N, Sunday BY, Usman IM. Hepatoprotective potential of Tamarindus indica following prenatal aluminum exposure in Wistar rat pups. Toxicol Rep 2023; 10:376-381. [PMID: 36926661 PMCID: PMC10014219 DOI: 10.1016/j.toxrep.2023.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 02/12/2023] [Accepted: 03/03/2023] [Indexed: 03/07/2023] Open
Abstract
Over time, the use of plant-derived agents in the management of various human health conditions has gained a lot of attention. The study assessed the hepatoprotective potential of ethyl acetate fraction Tamarindus indica leaves (EFTI) during prenatal aluminum chloride exposure. Pregnant rats were divided into 5 groups (n = 4); Group I rats were administered 2 ml kg-1 of distilled water (negative control), Group II rats received only 200 mg kg-1 aluminum chloride (positive control), Group III rats were administered 200 mg kg-1 aluminum chloride and 400 mg kg-1 EFTI, Group IV rats were administered 200 mg kg-1 aluminum chloride and 800 mg kg-1 EFTI, Group V rats were administered 200 mg kg-1 aluminum chloride and 300 mg kg-1 Vit E (comparative control). On postnatal day 1, the pups were euthanized, and liver tissues were harvested for the biochemical study (tissue levels of malondialdehyde, caspase-3, tumor necrosis factor-alpha, aspartate aminotransferase, alkaline phosphatase, and alanine aminotransferases) and the liver histological examination. The administration of EFTI was marked with significant improvement in the tissue levels of malondialdehyde, caspase-3, tumor necrosis factor-alpha, aspartate aminotransferase, alkaline phosphatase, and alanine aminotransferases. There was a marked improvement in histopathological changes associated with prenatal aluminum chloride exposure. In conclusion, the administration of EFTI was protective during prenatal aluminum chloride exposure of the liver in Wistar rats, and is mediated by the anti-lipid peroxidative, antiapoptotic, and anti-inflammatory activity of EFTI.
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Affiliation(s)
- Helen Ruth Yusuf
- Department of Human Anatomy, Ahmadu Bello University, Zaria, Nigeria
| | | | | | | | | | - Ismail Onanuga
- Department of Human Anatomy, Kampala International University, Tanzania
| | - Theophilus Pius
- Department of Medical Laboratory, Kampala International University, Uganda
| | | | | | - Juma John Ochieng
- Department of Human Anatomy, Kampala International University, Uganda
| | - Nicholas Kusiima
- Department of Medical Laboratory, Kampala International University, Uganda
| | - Bot Yakubu Sunday
- Department of Medical Laboratory, Kampala International University, Uganda
| | - Ibe Michael Usman
- Department of Human Anatomy, Kampala International University, Uganda
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Ajenikoko MK, Ajagbe AO, Onigbinde OA, Okesina AA, Tijani AA. Review of Alzheimer's disease drugs and their relationship with neuron-glia interaction. IBRO Neurosci Rep 2022; 14:64-76. [PMID: 36593897 PMCID: PMC9803919 DOI: 10.1016/j.ibneur.2022.11.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 11/16/2022] [Indexed: 11/21/2022] Open
Abstract
Alzheimer's disease (AD) is the most common cause of dementia worldwide. Because Alzheimer's disease has no known treatment, sufferers and their caregivers must concentrate on symptom management. Astrocytes and microglia are now known to play distinct physiological roles in synaptic function, the blood-brain barrier, and neurovascular coupling. Consequently, the search for drugs that can slow the degenerative process in dementia sufferers continues because existing drugs are designed to alleviate the symptoms of Alzheimer's disease. Drugs that address pathological changes without interfering with the normal function of glia, such as eliminating amyloid-beta deposits, are prospective treatments for neuroinflammatory illnesses. Because neuron-astrocytes-microglia interactions are so complex, developing effective, preventive, and therapeutic medications for AD will necessitate novel methodologies and strategic targets. This review focused on existing medications used in treating AD amongst which include Donepezil, Choline Alphoscerate, Galantamine, Dextromethorphan, palmitoylethanolamide, citalopram, resveratrol, and solanezumab. This review summarizes the effects of these drugs on neurons, astrocytes, and microglia interactions based on their pharmacokinetic properties, mechanism of action, dosing, and clinical presentations.
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Affiliation(s)
- Michael Kunle Ajenikoko
- Department of Anatomy, Faculty of Biomedical Sciences, Kampala International University, Western Campus, Ishaka, Uganda,Correspondence to: Department of Anatomy, Faculty of Biomedical Sciences, Kampala International University, Western Campus, Uganda.
| | - Abayomi Oyeyemi Ajagbe
- Department of Anatomy, Faculty of Basic Medical Sciences, College of Health Sciences, Nile University of Nigeria, P.M.B. 900001 Abuja, Nigeria
| | - Oluwanisola Akanji Onigbinde
- Department of Anatomy, Faculty of Basic Medical Sciences, College of Health Sciences, Nile University of Nigeria, P.M.B. 900001 Abuja, Nigeria
| | - Akeem Ayodeji Okesina
- Department of Clinical Medicine and Community Health, School of Health Sciences, College of Medicine and Health Sciences, University of Rwanda, Rwanda
| | - Ahmad Adekilekun Tijani
- Department of Anatomy, Faculty of Basic Medical Sciences, Modibbo Adama University, Yola, Nigeria
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Usman IM, Adebisi SS, Musa SA, Iliya IA, Ochieng JJ, Ivang AE, Peter AB, Okesina AA. Neurobehavioral and Immunohistochemical Studies of the Cerebral Cortex Following Treatment with Ethyl Acetate Leaf Fraction of Tamarindus indica During Prenatal Aluminum Chloride Exposure in Wistar Rats. J Exp Pharmacol 2022; 14:275-289. [PMID: 36303592 PMCID: PMC9592736 DOI: 10.2147/jep.s369631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 10/12/2022] [Indexed: 11/11/2022] Open
Abstract
Purpose The recent increase in aluminum exposure and its effect on the development of the brain call for serious attention. The study investigated the behavioral and immunohistochemical changes in the cerebral cortex of Wistar rats following prenatal co-administration of ethyl acetate leaf fraction of Tamarindus indica (EATI) and aluminum chloride (AlCl3). Methods Pregnant Wistar rats were divided into 5 groups (n=4). Group I (negative control), Group II-V were experimental groups treated with 200 mg/kg of AlCl3 s/c. Group III and IV received an additional 400 mg/kg and 800 mg/kg of EATI respectively, while Group V received an additional 300 mg/kg of Vitamin E for 14 days (prenatal days 7-21) via the oral route. The pups were then exposed to cliff avoidance, negative geotaxis, and elevated plus maze (EPM) test on the post-natal day (PoND) 4-6, 7-10, and 18 respectively. On PoND 21 pups were sacrificed, and the skull dissected to remove the brain. The harvested brain tissues were processed for Cresyl fast (CF) and glial fibrillary acid protein (GFAP). Results The study showed that EATI administration during AlCl3 exposure was associated with significant improvement in sensory-motor development. The EPM, CF, and GFAP results revealed significant improvement in anxiety-like behavior, motor activities, GFAP expression, pyramidal cell count, and Nissl staining following prenatal EATI administration during AlCl3 exposure. Conclusion The present study concludes that EATI was associated with some protective potential during prenatal AlCl3 exposure in Wistar rats.
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Affiliation(s)
- Ibe Michael Usman
- Department of Human Anatomy, Ahmadu Bello University, Zaria, Kaduna State, Nigeria,Department of Human Anatomy, Kampala International University, Bushenyi, Uganda,Correspondence: Ibe Michael Usman, Tel +256706666798, Email
| | | | - Sunday Abraham Musa
- Department of Human Anatomy, Ahmadu Bello University, Zaria, Kaduna State, Nigeria
| | | | - Juma John Ochieng
- Department of Human Anatomy, Kampala International University, Bushenyi, Uganda
| | | | - Akwu Bala Peter
- Department of Human Anatomy, Kampala International University, Bushenyi, Uganda
| | - Akeem Ayodeji Okesina
- Department of Human Anatomy, Kampala International University, Bushenyi, Uganda,Department of Clinical Medicine and Community Health, University of Rwanda, Kigali, Rwanda
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