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Li J, Zhang X, Luan F, Duan J, Zou J, Sun J, Shi Y, Guo D, Wang C, Wang X. Therapeutic Potential of Essential Oils Against Ulcerative Colitis: A Review. J Inflamm Res 2024; 17:3527-3549. [PMID: 38836243 PMCID: PMC11149639 DOI: 10.2147/jir.s461466] [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: 01/26/2024] [Accepted: 04/25/2024] [Indexed: 06/06/2024] Open
Abstract
Ulcerative colitis (UC) is a chronic non-sp ecific inflammatory disease of the colorectal mucosa. Researchers have associated UC onset with familial genetics, lifestyle behavior, inflammatory immune factors, intestinal microbiota, and the integrity of the intestinal mucosal barrier. The primary therapeutic interventions for UC consist of pharmacological management to control inflammation and promote mucosal healing and surgical interventions. The available drugs effectively control and decelerate the progression of UC in most patients; nonetheless, their long-term administration can exert adverse effects and influence the therapeutic effect. Plant essential oils (EOs) refer to a group of hydrophobic aromatic volatile substances. EOs have garnered considerable attention in both domestic and international research because of their anti-inflammatory, antibacterial, and antioxidant properties. They include peppermint, peppercorns, rosemary, and lavender, among others. Researchers have investigated the role of EOs in medicine and have elucidated their potential to mitigate the detrimental effects of UC through their anti-inflammatory, antioxidant, antidepressant, and anti-insomnia properties as well as their ability to regulate the intestinal flora. Furthermore, EOs exert minimal toxic adverse effects, further enhancing their appeal for therapeutic applications. However, these speculations are based on theoretical experiments, thereby warranting more clinical studies to confirm their effectiveness and safety. In this article, we aim to provide an overview of the advancements in utilizing natural medicine EOs for UC prevention and treatment. We will explore the potential pathogenesis of UC and examine the role of EOs therapy in basic research, quality stability, and management specification of inadequate EOs for UC treatment. We intend to offer novel insights into the use of EOs in UC prevention and management.
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Affiliation(s)
- Jinkai Li
- Key Laboratory of Basic and New Drug Research in Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, People's Republic of China
| | - Xiaofei Zhang
- Key Laboratory of Basic and New Drug Research in Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, People's Republic of China
| | - Fei Luan
- Key Laboratory of Basic and New Drug Research in Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, People's Republic of China
| | - Jiawei Duan
- Key Laboratory of Basic and New Drug Research in Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, People's Republic of China
| | - Junbo Zou
- Key Laboratory of Basic and New Drug Research in Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, People's Republic of China
| | - Jing Sun
- Key Laboratory of Basic and New Drug Research in Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, People's Republic of China
| | - Yajun Shi
- Key Laboratory of Basic and New Drug Research in Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, People's Republic of China
| | - Dongyan Guo
- Key Laboratory of Basic and New Drug Research in Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, People's Republic of China
| | - Changli Wang
- Key Laboratory of Basic and New Drug Research in Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, People's Republic of China
| | - Xiao Wang
- Key Laboratory of Basic and New Drug Research in Chinese Medicine, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, People's Republic of China
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Brah AS, Armah FA, Obuah C, Akwetey SA, Adokoh CK. Toxicity and therapeutic applications of citrus essential oils (CEOs): a review. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2023. [DOI: 10.1080/10942912.2022.2158864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Augustine S. Brah
- Department of Biomedical Sciences, School of Allied Health Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Francis A. Armah
- Department of Biomedical Sciences, School of Allied Health Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Collins Obuah
- Department of Chemistry, University of Ghana, Legon, Ghana
| | - Samuel A. Akwetey
- Department of Biomedical Sciences, School of Allied Health Sciences, University of Cape Coast, Cape Coast, Ghana
- Department of Clinical Microbiology, School of Medicine, University for Development Studies, Tamale
| | - Christian K. Adokoh
- Department of Forensic Sciences, School of Biological Sciences, University of Cape Coast, Cape Coast, Ghana
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Kennedy Costa W, Ferreira Do Nascimento M, Bruna Guimarães Silva V, Vinicius Souza da Silva B, Henrique Napoleão T, Tereza Dos Santos Correia M, Vanusa da Silva M, Macário de Oliveira A. Evaluation of 28-day repeated doses oral toxicity of essential oil from Psidium glaziovianum Kiaersk leaves on various biological parameters in Swiss mice. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2023; 86:697-706. [PMID: 37565658 DOI: 10.1080/15287394.2023.2246497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/12/2023]
Abstract
Only a small number of the many medicinally important species in the genus Psidium L. have had their safety assessed. Psidium glaziovianum, a plant native to Brazil, is reported to exert antinociceptive and anti-inflammatory effects; however, there are no apparent reports of long-term safety following administering of repeated doses. The aim of this study was to examine the effects of 28-day oral of treatment at 250, 500 or 1,000 mg/kg Psidium glaziovianum essential oil (PgEO) on behavioral and physiological parameters in male and female Swiss mice. First, PgEO was chemically characterized by gas chromatography mass spectrometry (GC-MS). The following parameters were examined: motor activity, body temperature, blood glucose, urine, hematology, biochemistry, histology, and oxidative stress. Characterization of PgEO revealed 48 components which were dominated by sesquiterpenes 1,8-cineol (24.29%), α-pinene (19.73%) and β-pinene (17.31%). Data showed that PgEO treatment in mice increased activities of antioxidant enzymes superoxide dismutase (SOD) and catalase (CAT) without markedly affecting body weight, hematological or biochemical parameters, as well as water or food consumption. Administration of PgEO in repeated daily dosages over 28 days did not significantly alter exploratory or locomotor activities. Based upon our findings, PgEO administration daily for 28 days, exhibited low toxicity and absence of effects on the nervous system. Data demonstrated that PgEO produced hypoglycemic and antioxidant actions which need to be considered in safety assessment.
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Affiliation(s)
- Wêndeo Kennedy Costa
- Departamento de Bioquímica, Universidade Federal de Pernambuco, Recife, PE, Brazil
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Mackin C, Dahiya D, Nigam PS. Honey as a Natural Nutraceutical: Its Combinational Therapeutic Strategies Applicable to Blood Infections-Septicemia, HIV, SARS-CoV-2, Malaria. Pharmaceuticals (Basel) 2023; 16:1154. [PMID: 37631069 PMCID: PMC10459786 DOI: 10.3390/ph16081154] [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: 07/14/2023] [Revised: 07/29/2023] [Accepted: 08/10/2023] [Indexed: 08/27/2023] Open
Abstract
Honey is a natural substance that has existed alongside humanity since the time of antiquity, acting then as a source of nutrition, as well as a source of medicinal aid for people. Ancient civilizations from multiple nations of the world, from ancient China to ancient Greece and Egypt, utilized the supposed healing properties of honey to treat lacerations and wounds, as well as for internal pathologies such as intestinal disease. At present, honey has entered the modern scientific research program in search of novel antibiotics. In recent research, honey has demonstrated its potential use for static and/or cidal effects on microbial strains which are becoming resistant to chemical antibiotics. Additionally, the use of honey as an agent of treatment for more severe infections, namely blood infections pertaining to septicemia, HIV, and SARS-CoV-2, as well as parasitic infections such as malaria, have also been investigated in recent years. In this article, the literature has been reviewed on some of the therapeutic properties of natural nutraceutical honey, where it has been observed to act as a potential ameliorating agent; reducing the severity of such conditions that may amplify a disease, as well as reducing the progression of the disease and its symptoms.
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Affiliation(s)
- Caoimhin Mackin
- Biomedical Sciences Research Institute, Ulster University, Coleraine BT52 1SA, UK
| | | | - Poonam Singh Nigam
- Biomedical Sciences Research Institute, Ulster University, Coleraine BT52 1SA, UK
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Ribeiro FDOS, Oliveira FDCED, Pessoa C, Dias JDN, Albuquerque P, Sousa EDS, Lima SGD, Lima LRMD, Sombra VG, Paula RCMD, Alves EHP, Vasconcelos DFP, Fontenele DD, Iles B, Medeiros JVR, Araújo ARD, da Silva DA, Leite JRDSDA. Lemon gum: Non-toxic arabinogalactan isolated from Citrus × latifolia with antiproliferative property against human prostate adenocarcinoma cells. Int J Biol Macromol 2023; 232:123058. [PMID: 36669633 DOI: 10.1016/j.ijbiomac.2022.12.277] [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: 11/05/2022] [Revised: 12/23/2022] [Accepted: 12/25/2022] [Indexed: 01/19/2023]
Abstract
Lemon gum (LG) obtained from Citrus × latifolia in Brazil was isolated and characterized. In addition, gum biocompatibility was evaluated in vitro and in vivo by Galleria mellonella and mice model. The cytotoxicity against tumor cells was also evaluated. The ratio of arabinose:galactose: rhamnose:4-OMe-glucuronic acid was 1:0.65:0.06:0.15. Small traces of protein were detected, emphasizing the isolate purity. Molar mass was 8.08 × 105 g/mol, with three different degradation events. LG showed antiproliferative activity against human prostate adenocarcinoma cancer cells, with percentage superior to 50 %. In vivo toxicity models demonstrated that LG is biocompatible polymer, with little difference in the parameters compared to control group. These results demonstrate advance in the study of LG composition and toxicity, indicating a potential for several biomedical and biotechnological future applications.
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Affiliation(s)
- Fábio de Oliveira Silva Ribeiro
- Center for Research in Applied Morphology and Immunology, NuPMIA, University of Brasilia, Brasilia, Brazil; Research Center on Biodiversity and Biotechnology, BIOTEC, Parnaíba Delta Federal University, UFDPar, Parnaíba, PI, Brazil
| | | | - Claudia Pessoa
- Department of Physiology and Pharmacology, Federal University of Ceará, UFC, Fortaleza, CE, Brazil
| | - Jhones do Nascimento Dias
- Department of Cell Biology, Institute of Biological Sciences, IB, University of Brasília, UnB, Darcy Ribeiro University Campus, Asa Norte, Brasília, Federal District, DF, Brazil
| | - Patrícia Albuquerque
- Department of Cell Biology, Institute of Biological Sciences, IB, University of Brasília, UnB, Darcy Ribeiro University Campus, Asa Norte, Brasília, Federal District, DF, Brazil
| | - Edymilaís da Silva Sousa
- Laboratory of Organic Geochemistry, Center for Natural Sciences, Federal University of Piauí, Campus Ministro Petrônio Portela, Brazil
| | - Sidney Gonçalo de Lima
- Laboratory of Organic Geochemistry, Center for Natural Sciences, Federal University of Piauí, Campus Ministro Petrônio Portela, Brazil
| | | | - Venicios G Sombra
- Department of Organic and Inorganic Chemistry, Federal University of Ceará, UFC, Fortaleza, CE, Brazil
| | | | - Even Herlany Pereira Alves
- Laboratory of Histological Analysis and Preparation (LAPHis), Parnaíba Delta Federal University, UFDPar, Parnaiba, PI, Brazil
| | | | - Darllan Damasceno Fontenele
- Research Center on Biodiversity and Biotechnology, BIOTEC, Parnaíba Delta Federal University, UFDPar, Parnaíba, PI, Brazil
| | - Bruno Iles
- Research Center on Biodiversity and Biotechnology, BIOTEC, Parnaíba Delta Federal University, UFDPar, Parnaíba, PI, Brazil
| | - Jand Venes Rolim Medeiros
- Research Center on Biodiversity and Biotechnology, BIOTEC, Parnaíba Delta Federal University, UFDPar, Parnaíba, PI, Brazil
| | - Alyne Rodrigues de Araújo
- Research Center on Biodiversity and Biotechnology, BIOTEC, Parnaíba Delta Federal University, UFDPar, Parnaíba, PI, Brazil
| | - Durcilene Alves da Silva
- Research Center on Biodiversity and Biotechnology, BIOTEC, Parnaíba Delta Federal University, UFDPar, Parnaíba, PI, Brazil.
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Zheng L, Guo H, Zhu M, Xie L, Jin J, Korma SA, Jin Q, Wang X, Cacciotti I. Intrinsic properties and extrinsic factors of food matrix system affecting the effectiveness of essential oils in foods: a comprehensive review. Crit Rev Food Sci Nutr 2023:1-34. [PMID: 36861257 DOI: 10.1080/10408398.2023.2184767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Abstract
Essential oils (EOs) have been proved as natural food preservatives because of their effective and wide-spectrum antimicrobial activity. They have been extensively explored for potential applications in food industry, and substantial progresses have been achieved. However well EOs perform in antibacterial tests in vitro, it has generally been found that a higher level of EOs is needed to achieve the same effect in foods. Nevertheless, this unsimilar effect has not been clearly quantified and elaborated, as well as the underlying mechanisms. This review highlights the influence of intrinsic properties (e.g., oils and fats, carbohydrates, proteins, pH, physical structure, water, and salt) and extrinsic factors (e.g., temperature, bacteria characteristics, and packaging in vacuum/gas/air) of food matrix systems on EOs action. Controversy findings and possible mechanism hypotheses are also systematically discussed. Furthermore, the organoleptic aspects of EOs in foods and promising strategies to address this hurdle are reviewed. Finally, some considerations about the EOs safety are presented, as well as the future trends and research prospects of EOs applications in foods. The present review aims to fill the evidenced gap, providing a comprehensive overview about the influence of the intrinsic and extrinsic factors of food matrix systems to efficiently orientate EOs applications.
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Affiliation(s)
- Liyou Zheng
- School of Biological and Food Engineering, Anhui Polytechnic University, Wuhu, Anhui, P. R. China
| | - Hongyan Guo
- School of Biological and Food Engineering, Anhui Polytechnic University, Wuhu, Anhui, P. R. China
| | - Miaomiao Zhu
- School of Biological and Food Engineering, Anhui Polytechnic University, Wuhu, Anhui, P. R. China
| | - Liangliang Xie
- School of Biological and Food Engineering, Anhui Polytechnic University, Wuhu, Anhui, P. R. China
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, National Engineering Research Center for Functional Food, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, P. R. China
| | - Jun Jin
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, National Engineering Research Center for Functional Food, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, P. R. China
| | - Sameh A Korma
- Department of Food Science, Faculty of Agriculture, Zagazig University, Zagazig, Sharkia, Egypt
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, P. R. China
| | - Qingzhe Jin
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, National Engineering Research Center for Functional Food, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, P. R. China
| | - Xingguo Wang
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, National Engineering Research Center for Functional Food, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, P. R. China
| | - Ilaria Cacciotti
- Department of Engineering, INSTM RU, University of Rome "Niccolò Cusano", Roma, Italy
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Citrus Essential Oils in Aromatherapy: Therapeutic Effects and Mechanisms. Antioxidants (Basel) 2022; 11:antiox11122374. [PMID: 36552586 PMCID: PMC9774566 DOI: 10.3390/antiox11122374] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 11/22/2022] [Accepted: 11/25/2022] [Indexed: 12/05/2022] Open
Abstract
Citrus is one of the main fruit crops cultivated in tropical and subtropical regions worldwide. Approximately half (40-47%) of the fruit mass is inedible and discarded as waste after processing, which causes pollution to the environment. Essential oils (EOs) are aromatic compounds found in significant quantities in oil sacs or oil glands present in the leaves, flowers, and fruit peels (mainly the flavedo part). Citrus EO is a complex mixture of ~400 compounds and has been found to be useful in aromatic infusions for personal health care, perfumes, pharmaceuticals, color enhancers in foods and beverages, and aromatherapy. The citrus EOs possess a pleasant scent, and impart relaxing, calming, mood-uplifting, and cheer-enhancing effects. In aromatherapy, it is applied either in message oils or in diffusion sprays for homes and vehicle sittings. The diffusion creates a fresh feeling and enhances relaxation from stress and anxiety and helps uplifting mood and boosting emotional and physical energy. This review presents a comprehensive outlook on the composition, properties, characterization, and mechanism of action of the citrus EOs in various health-related issues, with a focus on its antioxidant properties.
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Ahmed MA, Ameyaw EO, Ackah-Armah F, Acheampong DO, Gathumbi PK, Adinortey MB, Ghartey-Kwansah G, Otsyina HR, Adokoh CK. In Vitro and In Vivo Toxicological Evaluation of Avicennia africana P: Beauv. (Avicenniaceae) Leaf Extract in a Rat Model. J Toxicol 2022; 2022:3434383. [PMID: 36388260 PMCID: PMC9663239 DOI: 10.1155/2022/3434383] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 09/17/2022] [Accepted: 10/12/2022] [Indexed: 03/28/2024] Open
Abstract
Avicennia africana is an important ethnomedicinal plant that has long been used to treat malaria and several other diseases. Despite the plant's antimalarial and other therapeutic properties, there is limited evidence-based data on its potential toxicity. Hence, the purpose of the current study was to assess the safety of A. africana leaf ethanolic extract (AAE). The study was designed to ascertain the cytotoxic effects of the crude extract on red blood cells (RBCs) as well as the acute and subacute toxicity in Wistar albino rats in accordance with Organization for Economic Co-operation and Development (OECD) guidelines "Test No. 423" and CPMW/SWP/1042/99. The pulverized, shade-dried plant leaves were sequentially macerated with 70% ethanol to obtain the crude extract (AAE). The extract's cytotoxic activity (CC50) against the uninfected human red blood cells (RBCs) was determined using the 3-(4,5-Dimethylythiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) assay. For the acute toxicity studies, the rats (male and female) were divided randomly into six groups of five rats (n = 5) and dosed orally once with the following dose levels: 100, 300, 1000, 3000, and 5000 mgkg-1, p.o. of the extracted AAE, with the control group receiving only the vehicle. In the repeated dose toxicity studies, the rats (both sexes) were orally administered daily with AAE at 100, 300, and 1000 mgkg-1 for 14 days. Rat body weights were measured, and blood samples were tested for haematological and biochemical markers. Internal organs like the heart, kidney, liver, and spleen were collected, inspected, and weighed, and histological examinations were performed. The median lethal dose (LD50) value is greater than 5000 mgkg-1 body weight, with no significant change in bodyweight or relative organ weight (ROWs) of the extract-treated groups or control group. The extract showed greater cytotoxicity activity (CC50), which was >100 μg/mL, compared to the reference drug (artesunate).The dosage groups of 100 and 300 mgkg-1bwt had neutrophilia and lymphocytopenia (p < 0.05). However, changes in these haematological parameters may not be dose dependent and could be stress related. All the serum biochemical markers studied in rats given AAE did not show any significant change (p > 0.05). Histopathological examination of internal organs of AAE-treated rats did not show any significant abnormalities resulting from the extract treatment compared to the control group. Based on the findings in the present study, the LD50 value of AAE was found to exceed 5000 mgkg-1 in the acute toxicity test, while the no observed adverse effect level (NOAEL) in rats was 1000 mgkg-1 p.o. In the sub-acute toxicity tests. Histopathological analysis revealed no morphological abnormalities in the vital organs.
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Affiliation(s)
- Mustapha A. Ahmed
- Department of Biomedical Sciences, School of Allied Health Sciences, University of Cape Coast, Cape Coast, Ghana
- Small Animal Teaching Hospital, SVM, CBAS, University of Ghana, Legon, Accra, Ghana
| | - Elvis O. Ameyaw
- School of Pharmacy and Pharmaceutical Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Francis Ackah-Armah
- Department of Biomedical Sciences, School of Allied Health Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Desmond O. Acheampong
- Department of Biomedical Sciences, School of Allied Health Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Peter K. Gathumbi
- Department of Veterinary Pathology Microbiology and Parasitology, FVM, University of Nairobi, Nairobi, Kenya
| | - Michael B. Adinortey
- Department of Biochemistry, School of Biological Sciences, University of Cape Coast, Cape Coast, Ghana
| | - George Ghartey-Kwansah
- Department of Biomedical Sciences, School of Allied Health Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Hope R. Otsyina
- Small Animal Teaching Hospital, SVM, CBAS, University of Ghana, Legon, Accra, Ghana
| | - Christian K. Adokoh
- Department of Forensic Sciences, School of Biological Science, University of Cape Coast, Cape Coast, Ghana
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Song BW, Lee CY, Park JH, Kim B, Lee S, Lim S, Kim SW, Choi JW, Kang M, Kang JH, Lee SS, Park MJ, Moon H, Hwang KC, Kim IK. Cold-pressed oil from Citrus aurantifolia inhibits the proliferation of vascular smooth muscle cells via regulation of PI3K/MAPK signaling pathways. Exp Ther Med 2021; 23:21. [PMID: 34815773 PMCID: PMC8593924 DOI: 10.3892/etm.2021.10943] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 08/31/2021] [Indexed: 02/07/2023] Open
Abstract
Vascular occlusive disease is a chronic disease with significant morbidity and mortality. Although a variety of therapies and medications have been developed, the likelihood of disease re-emergence is high and this can be life-threatening. Based on a previous screening experiment related to vascular obstructive diseases using 34 types of essential oils, cold-pressed oil (CpO) from Citrus aurantifolia (lime) has been demonstrated to have the best effect for the inhibition of vascular smooth muscle cells (VSMCs) proliferation. The aim of the present study was to evaluate the effect of lime CpO on the pathological changes of VSMCs. To determine this, the effect of lime CpO on VSMC proliferation, a major cause of vascular disease, was investigated. To determine the safe concentration interval for toxicity of CpO during VSMC culture, a dilution of 1x10-5 was determined using Cell Counting Kit-8 assay, which was confirmed to be non-toxic using a lactate dehydrogenase assay. To examine the effect of lime CpO in cellular signaling pathways, changes in phosphorylation of both the PI3K/AKT/mTOR and extracellular signal-regulated MEK/ERK signaling pathways with serum were investigated. Furthermore, lime CpO with FBS also significantly decreased the expression levels of the cell cycle regulators cyclin D1 and proliferating cell nuclear antigen. Additionally, lime CpO with FBS significantly inhibited the sprouting of VSMCs in an ex vivo culture system. These results suggested that lime CpO inhibited the abnormal proliferation of VSMCs and can be developed as a nature-based therapeutic agent for obstructive vascular disease.
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Affiliation(s)
- Byeong-Wook Song
- Institute for Bio-Medical Convergence, College of Medicine, Catholic Kwandong University, Gangneung, Gangwon 25601, Republic of Korea
| | - Chang Youn Lee
- Pharmacology and Drug Abuse Research Group, Research Center of Convergence Toxicology, Korea Institute of Toxicology, Daejeon 34114, Republic of Korea
| | - Jun-Hee Park
- Medical Science Research Institute, Catholic Kwandong University International St. Mary's Hospital, Incheon 22711, Republic of Korea
| | - Bomi Kim
- Institute for Bio-Medical Convergence, Catholic Kwandong University International St. Mary's Hospital, Incheon 22711, Republic of Korea
| | - Seahyoung Lee
- Institute for Bio-Medical Convergence, College of Medicine, Catholic Kwandong University, Gangneung, Gangwon 25601, Republic of Korea
| | - Soyeon Lim
- Institute for Bio-Medical Convergence, College of Medicine, Catholic Kwandong University, Gangneung, Gangwon 25601, Republic of Korea
| | - Sang Woo Kim
- Institute for Bio-Medical Convergence, College of Medicine, Catholic Kwandong University, Gangneung, Gangwon 25601, Republic of Korea
| | - Jung-Won Choi
- Institute for Bio-Medical Convergence, College of Medicine, Catholic Kwandong University, Gangneung, Gangwon 25601, Republic of Korea
| | - Misun Kang
- Institute for Bio-Medical Convergence, College of Medicine, Catholic Kwandong University, Gangneung, Gangwon 25601, Republic of Korea
| | - Jung Hwa Kang
- IMMUNISBIO Co., Ltd., International St. Mary's Hospital, Incheon 22711, Republic of Korea
| | - Sung-Suk Lee
- Division of Wood Chemistry and Microbiology, Department of Forest Products, National Institute of Forest Science, Seoul 02455, Republic of Korea
| | - Mi-Jin Park
- Division of Wood Chemistry and Microbiology, Department of Forest Products, National Institute of Forest Science, Seoul 02455, Republic of Korea
| | - Hanbyeol Moon
- Department of Integrated Omics for Biomedical Sciences, Graduate School, Yonsei University, Seoul 03722, Republic of Korea
| | - Ki-Chul Hwang
- Institute for Bio-Medical Convergence, College of Medicine, Catholic Kwandong University, Gangneung, Gangwon 25601, Republic of Korea
| | - Il-Kwon Kim
- Institute for Bio-Medical Convergence, College of Medicine, Catholic Kwandong University, Gangneung, Gangwon 25601, Republic of Korea.,Cell Therapy Center, Catholic Kwandong University International St. Mary's Hospital, Incheon 22711, Republic of Korea
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Abd Rashid N, Abd Halim SAS, Teoh SL, Budin SB, Hussan F, Adib Ridzuan NR, Abdul Jalil NA. The role of natural antioxidants in cisplatin-induced hepatotoxicity. Biomed Pharmacother 2021; 144:112328. [PMID: 34653753 DOI: 10.1016/j.biopha.2021.112328] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 10/05/2021] [Accepted: 10/08/2021] [Indexed: 12/13/2022] Open
Abstract
Cisplatin is a potent platinum-based anticancer drug approved by the Food Drug Administration (FDA) in 1978. Despite its advantages against solid tumors, cisplatin confers toxicity to various tissues that limit its clinical uses. In cisplatin-induced hepatotoxicity, few mechanisms have been identified, which started as excess generation of reactive oxygen species that leads to oxidative stress, inflammation, DNA damage and apoptosis in the liver. Various natural products, plant extracts and oil rich in flavonoids, terpenoids, polyphenols, and phenolic acids were able to minimize oxidative stress by restoring the level of antioxidant enzymes and acting as an anti-inflammatory agent. Likewise, treatment with honey and royal jelly was demonstrated to decrease serum transaminases and scavenge free radicals in the liver after cisplatin administration. Medicinal properties of these natural products have a promising potential as a complementary therapy to counteract cisplatin-induced hepatotoxicity. This review concentrated on the protective role of several natural products, which has been proven in the laboratory findings to combat cisplatin-induced hepatotoxicity.
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Affiliation(s)
- Norhashima Abd Rashid
- Department of Biomedical Science, Faculty of Applied Science, Lincoln University College, Selangor, Malaysia.
| | | | - Seong Lin Teoh
- Department of Anatomy, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia.
| | - Siti Balkis Budin
- Center for Diagnostic, Therapeutic and Investigative Studies, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia.
| | - Farida Hussan
- Human Biology Department, School of Medicine, International Medical University, Bukit Jalil, Kuala Lumpur, Malaysia.
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Jain S, Arora P, Nainwal LM. Essential oils as Potential Source of Anti-dandruff Agents: A Review. Comb Chem High Throughput Screen 2021; 25:1411-1426. [PMID: 34254910 DOI: 10.2174/1386207324666210712094148] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 05/14/2021] [Accepted: 05/21/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Dandruff is a frequently occurring scalp problem that causes significant discomfort to approximately 50% population at some stage of life, especially post-puberty and pre-adult age. OBJECTIVE This review aims to summarize the recent findings regarding the anti-fungal properties of herbal essential oils against pathogens involved in dandruff prognosis. METHODS A literature search of studies published between 2000 and 2020 was conducted over databases: PubMed, Google Scholar, Scopus, and Science direct. Literature was explored using the guidelines given in Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). RESULTS Dandruff, characterized by clinical symptoms of dryness, pruritis, scaly, and flaky scalp, is considered a pri-mary manifestation of seborrheic dermatitis. Amongst various etiological and pathophysiological factors, a significant role of yeasts, primarily species of Malassezia, Candida, has been strongly correlated with dandruff. At the same time, incidences of M. furfur, M. restricta, and M. globosa are high compared to others. Due to relapse of symptoms with the withdrawal of conventional anti-dandruff products. Essential oils of herbal origin, such as tea tree oil, lime oil, rose-mary oil, have gained global importance in dermatology. These oils are rich in secondary aromatic metabolites, espe-cially terpenes and phenolic components that impart substantial antimicrobial properties and resisting biofilm production. CONCLUSION Based on the available information, we can conclude that essential oils have tremendous potential to be developed as anti-dandruff products; however, further studies are warranted to establish their efficacy in dandruff cures.
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Affiliation(s)
- Shagun Jain
- Department of Pharmacognosy and Phytochemistry, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sci-ences and Research University, New Delhi, India
| | - Poonam Arora
- Department of Pharmacognosy and Phytochemistry, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sci-ences and Research University, New Delhi, India
| | - Lalit Mohan Nainwal
- Department of Pharmaceutical Chemistry, HIMT College of Pharmacy, Harlal Institute of Management and Technol-ogy, Greater Noida, U.P, India
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Acute and repeated-dose toxicity of Echinops kebericho Mesfin essential oil. Toxicol Rep 2020; 8:131-138. [PMID: 33437654 PMCID: PMC7787995 DOI: 10.1016/j.toxrep.2020.12.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Revised: 12/19/2020] [Accepted: 12/28/2020] [Indexed: 11/29/2022] Open
Abstract
No mortality was observed up to 2000 mg/kg dose in acute toxicity study of Echinops kebericho essential oil. On repeated-dose toxicity study, essential oil treated groups and controls did not show significant variations. No significant variation was observed in food consumption, body and organ weight, and histopathology between treated and control groups. Urea, albumin, aspartate aminotransferase, andorgan weight of kidney significantly varied between some treated groups compared to control. Significant variations were observed between male and female in many parameters.
Echinops kebericho Mesfin is used for the management of various diseases and fumigation during child birth. This study investigated acute and repeated-dose toxicity of E. kebericho M. essential oils (EOs). The study was conducted in Swiss albino mice. Organ weight, histopathology and clinical chemistry were analyzed. The dose and duration of treatment were defined in accordance with Organization for Economic Co-operation and Development (OECD) guideline. No mortality was observed in acute oral dose toxicity study up to 2000 mg/kg per body weight. Compared to control group, treated groups did not show significant abnormalities in body weight and most parameters of clinical chemistry parameters and relative organ weight in repeated-dose toxicity study. However, urea, albumin, aspartate aminotransferase, and relative organ weight of right kidney showed variations in treated groups compared to control group. All treated groups and control group showed normal histology except lymphocytic infiltrates observed on the kidney with 200 mg/kg treated female group. The current study revealed that EO of E. kebericho M. could be considered well tolerated in acute and repeated-dose exposure. Further, teratogenic, mutagenic, carcinogenic, and sub-chronic and chronic toxicity studies are warranted.
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Targets and pathways involved in the antitumor activity of citral and its stereo-isomers. Eur J Pharmacol 2020; 871:172945. [PMID: 31981590 DOI: 10.1016/j.ejphar.2020.172945] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 01/12/2020] [Accepted: 01/20/2020] [Indexed: 02/06/2023]
Abstract
This review provides a comprehensive analysis of the anticancer potential of the natural product citral (CIT) found in many plants and essential oils, and extensively used in the food and cosmetic industry. CIT is composed of two stereoisomers, the trans-isomer geranial being a more potent anticancer compound than the cis-isomer neral. CIT inhibits cancer cell proliferation and induces cancer cell apoptosis. Its pluri-factorial mechanism of anticancer activity is essentially based on three pillars: (i) a drug-induced accumulation of reactive oxygen species in cancer cells leading to an oxidative burst and DNA damages, (ii) a colchicine-like inhibition of tubulin polymerization and promotion of microtubule depolymerization, associated with an inhibition of the microtubule affinity-regulating kinase MARK4, and (iii) a potent inhibition of the aldehyde dehydrogenase isoform ALDH1A3 which is associated with cancer stem cell proliferation and chemoresistance. This unique combination of targets and pathways confers a significant anticancer potential. However, the intrinsic potency of CIT is limited, mainly because the drug is not very stable and has a low bioavailability and it does not present a high selectivity for cancer cells versus non-tumor cells. Stable formulations of CIT, using cyclodextrins, biodegradable polymers, or various nano-structured particles have been designed to enhance the bioavailability, to increase the effective doses window and to promote the anticancer activity. The lack of tumor cell selectivity is more problematic and limits the use of the drug in cancer therapy. Nevertheless, CIT offers interesting perspectives to design more potent analogues and drug combinations with a reinforced antitumor potential.
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Tabarraei H, Hassan J, Parvizi MR, Golshahi H, Keshavarz-Tarikhi H. Evaluation of the acute and sub-acute toxicity of the black caraway seed essential oil in Wistar rats. Toxicol Rep 2019; 6:869-874. [PMID: 31497509 PMCID: PMC6719284 DOI: 10.1016/j.toxrep.2019.08.010] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2017] [Revised: 08/17/2019] [Accepted: 08/20/2019] [Indexed: 01/20/2023] Open
Abstract
The aim of the present study was to evaluate the acute toxicity as lethal dose 50% (LD50) and sub-acute toxicity of the black caraway Bunium persicum (Bioss) seed essential oil in male Wistar rats. The compounds of B. persicum were identified by GC/MS and amount of each compound was evaluated. 21 different compounds were determined in the essential oil and the main components were: carvone, p-cymene, gamma-terpinene, p-cymene-8-ol, limonene, isoterpinolene, and 2-beta pinene. For acute toxicity evaluation, the animals were randomly divided into nine group (n = 6) and received 500, 1000, 1500, 2000, 2500, 3000, 3500 and 4000 mg/kg seed essential oil, respectively and the LD50 value for black caraway seed essential oil was obtained above 4000 mg/kg body weight. According to data, treatment with the black caraway seed essential oil sub-acute toxicity study attenuated histopathological changes in lung, liver, kidney, testes and spleen tissues and the results of this study show that the black caraway essential oil can not affect the immune and blood system, important enzymes and vital organs of the body..
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Affiliation(s)
- Hadi Tabarraei
- AJA University of Medical Science Tehran, Iran.,Division of Toxicology, Department of Comparative Biosciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Jalal Hassan
- Division of Toxicology, Department of Comparative Biosciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | | | - Hannaneh Golshahi
- Reproductive Biotechnology Research Center, Avicenna Research Institute, ACECR, Tehran, Iran
| | - Hossain Keshavarz-Tarikhi
- Division of Pharmacology, Department of Comparative Biosciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
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