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Hassan M, Melad AAN, Zakariah MI, Yusoff NAH. Histopathological Alterations in Gills, Liver and Kidney of African Catfish ( Clarias gariepinus, Burchell 1822) Exposed to Melaleuca cajuputi Extract. Trop Life Sci Res 2023; 34:177-196. [PMID: 38144386 PMCID: PMC10735260 DOI: 10.21315/tlsr2023.34.2.9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 10/03/2022] [Indexed: 12/26/2023] Open
Abstract
This study evaluated the histopathological changes in the gill, liver and kidney of African catfish (Clarias gariepinus) intoxicated with a sub-lethal dose of Melaleuca cajuputi leaves extract (MCLE) for 96 h. The acute toxicity test has been determined previously with a value of 96-h LC50 = 127 mg/L, hence the selection of sub-lethal ranges from 60 mg/L to 160 mg/L of MCLE. Degenerative alterations were prominent in all tested organs, particularly after exposure to a high concentration of MCLE. Gill exhibited haemorrhage, epithelial lifting, lamellar disorganisation, and necrosis after exposure to a high MCLE concentration. Alterations in the liver include congestion, hydropic degeneration, and vacuolation, whereas lesions in the kidney were pyknosis, vacuolation, hydropic degeneration, and tubular necrosis. The obtained data showed that the organs experienced severe changes proportional to the increase in MCLE concentration. In addition, fish exposed to higher concentrations than the LC50 value experienced irreversible lesions. The present study suggests that the use of MCLE below the LC50 is recommended to avoid severe alterations to organs, particularly in African catfish. This study demonstrated that the use of MCLE above the LC50 promotes severe damage to the gills, liver and kidney of African catfish. However, further investigations are needed to define the causing-mechanisms underlying these effects.
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Affiliation(s)
- Marina Hassan
- Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu, 21300 Kuala Nerus, Terengganu, Malaysia
| | - Anuar Abdalah Nagi Melad
- Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu, 21300 Kuala Nerus, Terengganu, Malaysia
- Department of Biological Science, Faculty of Science, Azzaytuna University, Tarhunah, Libya
| | - Mohd Ihwan Zakariah
- Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu, 21300 Kuala Nerus, Terengganu, Malaysia
| | - Nor Asma Husna Yusoff
- Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu, 21300 Kuala Nerus, Terengganu, Malaysia
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Kim TK, Atigadda VR, Brzeminski P, Fabisiak A, Tang EKY, Tuckey RC, Reiter RJ, Slominski AT. Detection of Serotonin, Melatonin, and Their Metabolites in Honey. ACS FOOD SCIENCE & TECHNOLOGY 2021; 1:1228-1235. [PMID: 35449872 PMCID: PMC9017714 DOI: 10.1021/acsfoodscitech.1c00119] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Melatonin and serotonin, products of tryptophan metabolism, are endogenous neurotransmitters and hormones. We have identified and quantified these metabolites in natural honey from Australia, USA, and Poland using a Xevo G2 XS qTof LC-MS. To help ensure correct product identification, some samples were prepurified by RP-HPLC based on the retention times of standards, prior to LC-MS. The concentrations of the metabolites of interest depended on the source of the honey. For Australian honey, levels for melatonin and 2-hydroxymelatonin were 0.91 and 0.68 ng/g, respectively. Melatonin was detected in one brand of US commercial honey at 0.48 ng/g, while a second brand contained serotonin at 88.2 ng/g. In Polish natural honey, 20.6 ng/g of serotonin and 40.8 ng/g of N-acetylserotonin (NAS) were detected, while in Polish commercial honey 25.9 ng/g of serotonin and 7.30 ng/g of NAS were present. We suggest that addictive and health-related properties of honey may be in part dependent on the presence of serotonin, melatonin, and their metabolites, and that these compounds may play a role in the colony activities of bees.
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Affiliation(s)
- Tae-Kang Kim
- Department of Dermatology, University of Alabama at Birmingham, Birmingham, Alabama 35294, United States; VA Medical Center, Birmingham, Alabama 35294, United States
| | - Venkatram R Atigadda
- Department of Dermatology, University of Alabama at Birmingham, Birmingham, Alabama 35294, United States
| | - Pawel Brzeminski
- Department of Dermatology, University of Alabama at Birmingham, Birmingham, Alabama 35294, United States; Department of Chemistry, University of Warsaw, 02-093 Warsaw, Poland
| | - Adrian Fabisiak
- Department of Dermatology, University of Alabama at Birmingham, Birmingham, Alabama 35294, United States; Department of Chemistry, University of Warsaw, 02-093 Warsaw, Poland
| | - Edith K Y Tang
- School of Molecular Sciences, The University of Western Australia, Perth, Western Australia 6009, Australia
| | - Robert C Tuckey
- School of Molecular Sciences, The University of Western Australia, Perth, Western Australia 6009, Australia
| | - Russel J Reiter
- Department of Cellular and Structural Biology, UT Health Science Center, San Antonio, Texas 77030, United States
| | - Andrzej T Slominski
- Department of Dermatology, University of Alabama at Birmingham, Birmingham, Alabama 35294, United States; VA Medical Center, Birmingham, Alabama 35294, United States
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Mohd Kamal DA, Ibrahim SF, Kamal H, Kashim MIAM, Mokhtar MH. Physicochemical and Medicinal Properties of Tualang, Gelam and Kelulut Honeys: A Comprehensive Review. Nutrients 2021; 13:nu13010197. [PMID: 33435215 PMCID: PMC7827892 DOI: 10.3390/nu13010197] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 01/06/2021] [Accepted: 01/08/2021] [Indexed: 12/18/2022] Open
Abstract
Tualang, Gelam and Kelulut honeys are tropical rainforest honeys reported to have various medicinal properties. Studies related to the medicinal properties and physicochemical characteristics of these honeys are growing extensively and receiving increased attention. This review incorporated and analysed the findings on the biological and physicochemical properties of these honeys. Tualang, Gelam and Kelulut honeys were found to possess a wide variety of biological effects attributed to their physicochemical characteristics. Findings revealed that these honeys have anti-diabetic, anti-obesity, anti-cancer, anti-oxidative, anti-microbial, anti-inflammatory and wound-healing properties and effects on the cardiovascular system, nervous system and reproductive system. The physicochemical properties of these honeys were compared and discussed and results showed that they have high-quality contents and excellent antioxidant sources.
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Affiliation(s)
- Datu Agasi Mohd Kamal
- Department of Physiology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur 56000, Malaysia; (D.A.M.K.); (S.F.I.); (H.K.)
- Department of Biomedical Sciences and Therapeutics, Faculty of Medicine and Health Sciences, Universiti Malaysia Sabah, Kota Kinabalu 88400, Malaysia
| | - Siti Fatimah Ibrahim
- Department of Physiology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur 56000, Malaysia; (D.A.M.K.); (S.F.I.); (H.K.)
| | - Haziq Kamal
- Department of Physiology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur 56000, Malaysia; (D.A.M.K.); (S.F.I.); (H.K.)
| | - Mohd Izhar Ariff Mohd Kashim
- Centre for Contemporary Fiqh and Sharia Compliance, Faculty of Islamic Studies, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia;
- Institute of Islam Hadhari, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia
| | - Mohd Helmy Mokhtar
- Department of Physiology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur 56000, Malaysia; (D.A.M.K.); (S.F.I.); (H.K.)
- Correspondence: ; Tel.: +60-3-9145-8619
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Hixon KR, Klein RC, Eberlin CT, Linder HR, Ona WJ, Gonzalez H, Sell SA. A Critical Review and Perspective of Honey in Tissue Engineering and Clinical Wound Healing. Adv Wound Care (New Rochelle) 2019; 8:403-415. [PMID: 31737423 DOI: 10.1089/wound.2018.0848] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Accepted: 04/29/2019] [Indexed: 12/14/2022] Open
Abstract
Significance: Historically, honey has been regarded as a potent agent in bacterial inhibition and wound healing. An increased prevalence of antibiotic resistant pathogens spurred an initial resurgence in honey's clinical popularity, with it quickly finding a place in wound care and regenerative medicine. However, this renewed usage demanded a need for improved delivery and overall research of its bioactive properties. This review provides an overview of the antibacterial properties and clinical use of honey. Recent Advances: The past and present clinical use of honey is noted, focusing specifically on burns and ulcers, as these are the most common applications of the natural agent. While honey is often used without modification clinically, there are also commercially available products ranging from dressings to gels, which are discussed. Critical Issues: Despite these products growing in popularity, the need for improved delivery and a structure to support wound healing could improve the treatment method. Future Directions: Tissue engineering scaffolds can provide an alternative method of honey delivery with research focusing primarily on electrospun scaffolds, hydrogels, and cryogels. Current studies on these scaffolds are discussed with respect to their advantages and potential for future clinical work. Overall, this review provides a comprehensive overview of the properties of honey, its current use in wound healing, and the potential for future incorporation into tissue-engineered scaffolds to provide an innovative wound healing agent.
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Affiliation(s)
- Katherine R. Hixon
- Department of Orthopaedic Surgery, Washington University in St. Louis, St. Louis, Missouri
| | - Robert C. Klein
- School of Medicine, Saint Louis University, St. Louis, Missouri
| | | | - Houston R. Linder
- Biomedical Engineering Program, Saint Louis University, St. Louis, Missouri
| | - William J. Ona
- Biomedical Engineering Program, Saint Louis University, St. Louis, Missouri
| | - Hugo Gonzalez
- Biomedical Engineering Program, Saint Louis University, St. Louis, Missouri
| | - Scott A. Sell
- Biomedical Engineering Program, Saint Louis University, St. Louis, Missouri
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Marius M, Jabeen A, Gilbert A, Simjee S, Desire BF, Dastagir N. NO-cGMP-K channel-dependent anti-nociceptive activities of methanol stem bark extract of Piptadeniastrum africanum (Mimosaceae) on rats. Asian Pac J Trop Biomed 2018. [DOI: 10.4103/2221-1691.227996] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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