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Raslan MA, Mounier MM. Phytochemical Profiling and Compound Isolation of Cissus rhombifolia Vahl. Leaves Aqueous Methanolic Extract with the Evaluation of Its Anti-Inflammatory Effect Using Lipopolysaccharide-Induced Inflammation in RAW 264.7 Cells. Chem Biodivers 2023; 20:e202300307. [PMID: 37204915 DOI: 10.1002/cbdv.202300307] [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: 03/01/2023] [Revised: 05/16/2023] [Accepted: 05/18/2023] [Indexed: 05/21/2023]
Abstract
The inflammatory disorders represent a serious health issue. Certain Cissus species possess anti-inflammatory effect. Cissus rhombifolia Vahl. leaves' anti-inflammatory activities and phytoconstituents are poorly characterized. In this study, 38 constituents were tentatively characterized in Cissus rhombifolia Vahl. leaves' aqueous methanolic extract (CRLE) using high-performance liquid chromatography combined with mass spectrometry (HPLC/MS) and Proton Nuclear Magnetic Resonance (1 H-NMR). Myricetin, β-amyrin, and alliospiroside A, were isolated from CRLE using column chromatography. The anti-inflammatory effect of CRLE and its isolated compounds were studied in lipopolysaccharide (LPS)-induced RAW 264.7 cells. 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT assay) was used to assess how CRLE and its isolated compounds affected cell viability. Further, its effects on the production of intracellular NO, and inflammatory cytokines cyclooxygenase-2 (COX-2), tumor necrosis factor alpha (TNF-α), and interleukin 6 (IL-6) were assessed by the Griess test, and cytokine enzyme-linked immunosorbent assays, respectively. CRLE and its isolated compounds, myricetin, β-amyrin, and alliospiroside A decreased the NO production. Western blotting was performed to assess the protein expression levels of the inflammatory cytokines inducible nitric oxide synthase (iNOS). Alliospiroside A downregulated IL-6, TNF-α, and COX-2 and inhibited the expression of iNOS. CRLE and its compounds represent effective alternative candidate to treat inflammatory diseases.
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Affiliation(s)
- Mona A Raslan
- Pharmacognosy Department, Pharmaceutical and Drug Industries Research Institute, National Research Center, Dokki, Giza, 12622, Egypt
| | - Marwa M Mounier
- Pharmacognosy Department, Pharmaceutical and Drug Industries Research Institute, National Research Center, Dokki, Giza, 12622, Egypt
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Shan L, Wang F, Zhai D, Meng X, Liu J, Lv X. Matrix metalloproteinases induce extracellular matrix degradation through various pathways to alleviate hepatic fibrosis. Biomed Pharmacother 2023; 161:114472. [PMID: 37002573 DOI: 10.1016/j.biopha.2023.114472] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 02/20/2023] [Accepted: 02/28/2023] [Indexed: 03/06/2023] Open
Abstract
Liver fibrosis is the common consequence of various chronic liver injuries and is mainly characterized by the imbalance between the production and degradation of extracellular matrix, which leads to the accumulation of interstitial collagen and other matrix components. Matrix metalloproteinases (MMPs) and their specific inhibitors, that is, tissue inhibitors of metalloproteinases (TIMPs), play a crucial role in collagen synthesis and lysis. Previous in vivo and in vitro studies of our laboratory found repressing extracellular matrix (ECM) accumulation by restoring the balance between MMPs and TIMPs can alleviate liver fibrosis. We conducted a review of articles published in PubMed and Science Direct in the last decade until February 1, 2023, which were searched for using these words "MMPs/TIMPs" and "Hepatic Fibrosis." Through a literature review, this article reviews the experimental studies of liver fibrosis based on MMPs/TIMPs, summarizes the components that may exert an anti-liver fibrosis effect by affecting the expression or activity of MMPs/TIMPs, and attempts to clarify the mechanism of MMPs/TIMPs in regulating collagen homeostasis, so as to provide support for the development of anti-liver fibrosis drugs. We found the MMP-TIMP-ECM interaction can result in better understanding of the pathogenesis and progression of hepatic fibrosis from a different angle, and targeting this interaction may be a promising therapeutic strategy for hepatic fibrosis. Additionally, we summarized and analyzed the drugs that have been found to reduce liver fibrosis by changing the ratio of MMPs/TIMPs, including medicine natural products.
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Affiliation(s)
- Liang Shan
- Department of Pharmacy, The Second People's Hospital of Hefei, Hefei Hospital Affiliated to Anhui Medical University, Hefei, Anhui 230011, China; Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei 230032, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Hefei 230032, China; The Key Laboratory of Major Autoimmune Diseases, Hefei 230032, Anhui, China
| | - Fengling Wang
- Department of Pharmacy, The Second People's Hospital of Hefei, Hefei Hospital Affiliated to Anhui Medical University, Hefei, Anhui 230011, China
| | - Dandan Zhai
- Department of Pharmacy, The Second People's Hospital of Hefei, Hefei Hospital Affiliated to Anhui Medical University, Hefei, Anhui 230011, China
| | - Xiangyun Meng
- Department of Pharmacy, The Second People's Hospital of Hefei, Hefei Hospital Affiliated to Anhui Medical University, Hefei, Anhui 230011, China
| | - Jianjun Liu
- Department of Pharmacy, The Second People's Hospital of Hefei, Hefei Hospital Affiliated to Anhui Medical University, Hefei, Anhui 230011, China.
| | - Xiongwen Lv
- Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Medical University, Hefei 230032, China; Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Hefei 230032, China; The Key Laboratory of Major Autoimmune Diseases, Hefei 230032, Anhui, China.
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Pandey B, Baral R, Kaundinnyayana A, Panta S. Promising hepatoprotective agents from the natural sources: a study of scientific evidence. EGYPTIAN LIVER JOURNAL 2023. [DOI: 10.1186/s43066-023-00248-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023] Open
Abstract
Abstract
Background
Natural bioactive components derived from plant secondary metabolites have been pronounced as valuable alternatives for anticipating and subsiding hepatotoxic effects and its chronic complications based on experimental verification. The focus of this review is to elucidate the commonly used modern medicine for the treatment of liver disease and how major phytoconstituents have been tested for hepatoprotective activity, mechanism of action of some promising agents from natural sources, and clinical trial data for treating in patients with different liver diseases by the aid of natural phytoconstituents.
Main text
The review shows fifteen major isolated phytoconstituents, their biological sources, chemical structures, utilized plant parts, type of extracts used, hepatoprotective assay method, and their possible mechanism of action on the hepatoprotection. Nine promising hepatoprotective leads from natural sources with their chemistry and hepatoprotective mechanism are mentioned briefly. The review further includes the recent clinical trial studies of some hepatoprotective leads and their clinical outcome with different liver disease patients. Scientific studies revealed that antioxidant properties are the central mechanism for the phytoconstituents to subside different disease pathways by upsurging antioxidant defense system of cells, scavenging free radicals, down surging lipid peroxidation, improving anti-inflammatory potential, and further protecting the hepatic cell injury. In this review, we summarize recent development of natural product-based hepatoprotective leads and their curative potential for various sort of liver diseases. Furthermore, the usefulness of hit and lead molecules from natural sources for significant clinical benefit to discover new drug molecule and downsizing the problems of medication and chemical-induced hepatotoxic effects is extrapolated.
Conclusion
Further research are encouraged to elucidate the pharmacological principle of these natural-based chemical agents which will stimulate future pharmaceutical development of therapeutically beneficial hepatoprotective regimens.
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Jabin A, Uddin MF, Al Azad S, Rahman A, Tabassum F, Sarker P, Morshed AKMH, Rahman S, Raisa FF, Sakib MR, Olive AH, Islam T, Tahsin R, Ahmed SZ, Biswas P, Habiba MU, Siddiquy M, Jafary M. Target-specificity of different amyrin subunits in impeding HCV influx mechanism inside the human cells considering the quantum tunnel profiles and molecular strings of the CD81 receptor: a combined in silico and in vivo study. In Silico Pharmacol 2023; 11:8. [PMID: 36999133 PMCID: PMC10052254 DOI: 10.1007/s40203-023-00144-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 02/11/2023] [Indexed: 03/31/2023] Open
Abstract
HCV is a hepatotropic RNA virus recognized for its frequent virulence and fatality worldwide. Despite many vaccine development programs underway, researchers are on a quest for natural bioactive compounds due to their multivalent efficiencies against viral infections, considering which the current research aimed to figure out the target-specificity and therapeutic potentiality of α, β, and δ subunits of amyrin, as novel bioactive components against the HCV influx mechanism. Initially, the novelty of amyrin subunits was conducted from 203 pharmacophores, comparing their in-silico pharmacokinetic and pharmacodynamic profiles. Besides, the best active site of CD81 was determined following the quantum tunneling algorithm. The molecular dynamic simulation was conducted (100 ns) following the molecular docking steps to reveal the parameters- RMSD (Å); Cα; RMSF (Å); MolSA (Å2); Rg (nm); PSA (Å); SASA (Å2), and the MM-GBSA dG binding scores. Besides, molecular strings of CD81, along with the co-expressed genes, were classified, as responsible for encoding CD81-mediated protein clusters during HCV infection, resulting in the potentiality of amyrins as targeted prophylactics in HCV infection. Finally, in vivo profiling of the oxidative stress marker, liver-specific enzymes, and antioxidant markers was conducted in the DMN-induced mice model, where β-amyrin scored the most significant values in all aspects.
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Affiliation(s)
- Anika Jabin
- grid.443020.10000 0001 2295 3329Department of Biochemistry and Microbiology, North South University, Dhaka, 1229 Bangladesh
| | - Mohammad Fahim Uddin
- grid.413273.00000 0001 0574 8737College of Material Science and Engineering, Zhejiang Sci-Tech University, Hangzhou, 310018 Zhejiang People’s Republic of China
| | - Salauddin Al Azad
- grid.258151.a0000 0001 0708 1323Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, 214122 Jiangsu Province People’s Republic of China
| | - Ashfaque Rahman
- grid.443020.10000 0001 2295 3329Department of Biochemistry and Microbiology, North South University, Dhaka, 1229 Bangladesh
| | - Fawzia Tabassum
- grid.412506.40000 0001 0689 2212Department of Genetic Engineering and Biotechnology, Shahjalal University of Science and Technology, Sylhet, 3114 Bangladesh
| | - Pritthy Sarker
- grid.443020.10000 0001 2295 3329Department of Biochemistry and Microbiology, North South University, Dhaka, 1229 Bangladesh
| | - A K M Helal Morshed
- grid.207374.50000 0001 2189 3846Pathology and Pathophysiology Major, Academy of Medical Science, Zhengzhou University, Zhengzhou City, 450001 Henan Province People’s Republic of China
| | - Samiur Rahman
- grid.443020.10000 0001 2295 3329Department of Biochemistry and Microbiology, North South University, Dhaka, 1229 Bangladesh
| | - Fatima Fairuz Raisa
- grid.52681.380000 0001 0746 8691Department of Electrical and Electronic Engineering, Brac University, Dhaka, 1212 Bangladesh
| | - Musfiqur Rahman Sakib
- grid.449329.10000 0004 4683 9733Department of Pharmacy, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj, 8100 Bangladesh
| | - Abeer Hasan Olive
- grid.442996.40000 0004 0451 6987Department of Pharmacy, East West University, Dhaka, 1212 Bangladesh
| | - Tabassum Islam
- grid.442996.40000 0004 0451 6987Department of Computer Science and Engineering, East West University, Dhaka, 1212 Bangladesh
| | - Ramisha Tahsin
- grid.443020.10000 0001 2295 3329Department of Pharmaceutical Sciences, North South University, Dhaka, 1229 Bangladesh
| | - Shahlaa Zernaz Ahmed
- grid.443020.10000 0001 2295 3329Department of Biochemistry and Microbiology, North South University, Dhaka, 1229 Bangladesh
| | - Partha Biswas
- Department of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore, 7408 Bangladesh
| | - Mst. Umme Habiba
- Data Science Research Unit, RPG Interface Lab, Jashore, 7400 Bangladesh
| | - Mahbuba Siddiquy
- grid.258151.a0000 0001 0708 1323State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, 214122 Jiangsu Province People’s Republic of China
| | - Maryam Jafary
- grid.411705.60000 0001 0166 0922Division of Food Safety and Hygiene, Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, 1416634793 Iran
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Antihyperalgesic and Antiallodynic Effects of Amarisolide A and Salvia amarissima Ortega in Experimental Fibromyalgia-Type Pain. Metabolites 2022; 13:metabo13010059. [PMID: 36676984 PMCID: PMC9863681 DOI: 10.3390/metabo13010059] [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: 11/26/2022] [Revised: 12/21/2022] [Accepted: 12/23/2022] [Indexed: 01/03/2023] Open
Abstract
Salvia amarissima Ortega is an endemic species of Mexico used in folk medicine to alleviate pain and as a nervous tranquilizer. The S. amarissima extract and one of its abundant metabolites, identified and isolated through chromatographic techniques, were investigated to obtain scientific evidence of its potential effects to relieve nociplastic pain such as fibromyalgia. Then, the extract and amarisolide A (3-300 mg/kg, i.p.) were pharmacologically evaluated in reserpine-induced fibromyalgia-type chronic pain and in depressive-like behavior (as a common comorbidity) by using the forced swimming test in rats. The 5-HT1A serotonin receptor (selective antagonist WAY100635, 1 mg/kg, i.p.) was explored after the prediction of a chemical interaction using in silico analysis to look for a possible mechanism of action of amarisolide A. Both the extract and amarisolide A produced significant and dose-dependent antihyperalgesic and antiallodynic effects in rats, as well as significant antidepressive behavior without sedative effects when the antinociceptive dosages were used. The 5-HT1A serotonin receptor participation was predicted by the in silico descriptors and was corroborated in the presence of WAY100635. In conclusion, S. amarissima possesses antihyperalgesic, antiallodynic, and anti-depressive activities, partially due to the presence of amarisolide A, which involves the 5-HT1A serotonin receptor. This pharmacological evidence suggests that S. amarissima and amarisolide A are both potential alternatives to relieve pain-like fibromyalgia.
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Faccioli LA, Dias ML, Paranhos BA, dos Santos Goldenberg RC. Liver cirrhosis: An overview of experimental models in rodents. Life Sci 2022; 301:120615. [DOI: 10.1016/j.lfs.2022.120615] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 04/29/2022] [Accepted: 05/02/2022] [Indexed: 02/07/2023]
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Hernandez-Leon A, Moreno-Pérez GF, Martínez-Gordillo M, Aguirre-Hernández E, Valle-Dorado MG, Díaz-Reval MI, González-Trujano ME, Pellicer F. Lamiaceae in Mexican Species, a Great but Scarcely Explored Source of Secondary Metabolites with Potential Pharmacological Effects in Pain Relief. Molecules 2021; 26:7632. [PMID: 34946714 PMCID: PMC8705283 DOI: 10.3390/molecules26247632] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 12/05/2021] [Accepted: 12/09/2021] [Indexed: 02/07/2023] Open
Abstract
The search for molecules that contribute to the relief of pain is a field of research in constant development. Lamiaceae is one of the most recognized families world-wide for its use in traditional medicine to treat diseases that include pain and inflammation. Mexico can be considered one of the most important centers of diversification, and due to the high endemism of this family, it is crucial for the in situ conservation of this family. Information about the most common genera and species found in this country and their uses in folk medicine are scarcely reported in the literature. After an extensive inspection in bibliographic databases, mainly Sciencedirect, Pubmed and Springer, almost 1200 articles describing aspects of Lamiaceae were found; however, 217 articles were selected because they recognize the Mexican genera and species with antinociceptive and/or anti-inflammatory potential to relieve pain, such as Salvia and Agastache. The bioactive constituents of these genera were mainly terpenes (volatile and non-volatile) and phenolic compounds such as flavonoids (glycosides and aglycone). The aim of this review is to analyze important aspects of Mexican genera of Lamiaceae, scarcely explored as a potential source of secondary metabolites responsible for the analgesic and anti-inflammatory properties of these species. In addition, we point out the possible mechanisms of action involved and the modulatory pathways investigated in different experimental models. As a result of this review, it is important to mention that scarce information has been reported regarding species of this family from Mexican genera. In fact, despite Calosphace being one of the largest subgenera of Salvia in the world, found mainly in Mexico, it has been barely investigated regarding its potential biological activities and recognized bioactive constituents. The scientific evidence regarding the different bioactive constituents found in species of Lamiaceae demonstrates that several species require further investigation in preclinical studies, and of course also in controlled clinical trials evaluating the efficacy and safety of these natural products to support their therapeutic potential in pain relief and/or inflammation, among other health conditions. Since Mexico is one of the most important centers of diversification, and due to the high endemism of species of this family, it is crucial their rescue, in situ conservation, and investigation of their health benefits.
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Affiliation(s)
- Alberto Hernandez-Leon
- Laboratorio de Neurofarmacología de Productos Naturales, Dirección de Investigaciones en Neurociencias, Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Mexico City 14370, Mexico; (A.H.-L.); (G.F.M.-P.); (F.P.)
| | - Gabriel Fernando Moreno-Pérez
- Laboratorio de Neurofarmacología de Productos Naturales, Dirección de Investigaciones en Neurociencias, Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Mexico City 14370, Mexico; (A.H.-L.); (G.F.M.-P.); (F.P.)
- Programa de Posgrado en Ciencias Biológicas, Facultad de Medicina, Universidad Autónoma de México, Ciudad Universitaria, Mexico City 04510, Mexico
| | - Martha Martínez-Gordillo
- Herbario de la Facultad de Ciencias, Departamento de Biología Comparada, Facultad de Ciencias, Universidad Nacional Autónoma de México, Ciudad Universitaria, Mexico City 04510, Mexico;
| | - Eva Aguirre-Hernández
- Laboratorio de Productos Naturales, Departamento de Ecología y Recursos Naturales, Facultad de Ciencias, Universidad Nacional Autónoma de México, Ciudad Universitaria, Mexico City 04510, Mexico;
| | - María Guadalupe Valle-Dorado
- Departamento de Farmacología, Facultad de Medicina, Universidad Nacional Autónoma de México, Ciudad Universitaria, Mexico City 04510, Mexico;
| | - María Irene Díaz-Reval
- Centro Universitario de Investigaciones Biomédicas, Universidad de Colima, Colima 28045, Mexico;
| | - María Eva González-Trujano
- Laboratorio de Neurofarmacología de Productos Naturales, Dirección de Investigaciones en Neurociencias, Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Mexico City 14370, Mexico; (A.H.-L.); (G.F.M.-P.); (F.P.)
| | - Francisco Pellicer
- Laboratorio de Neurofarmacología de Productos Naturales, Dirección de Investigaciones en Neurociencias, Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Mexico City 14370, Mexico; (A.H.-L.); (G.F.M.-P.); (F.P.)
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On the Biomedical Properties of Endocannabinoid Degradation and Reuptake Inhibitors: Pre-clinical and Clinical Evidence. Neurotox Res 2021; 39:2072-2097. [PMID: 34741755 DOI: 10.1007/s12640-021-00424-z] [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: 07/19/2021] [Revised: 09/14/2021] [Accepted: 09/28/2021] [Indexed: 10/19/2022]
Abstract
The endocannabinoid system (ECS) is composed of endogenous cannabinoids; components involved in their synthesis, transport, and degradation; and an expansive variety of cannabinoid receptors. Hypofunction or deregulation of the ECS is related to pathological conditions. Consequently, endogenous enhancement of endocannabinoid levels and/or regulation of their metabolism represent promising therapeutic approaches. Several major strategies have been suggested for the modulation of the ECS: (1) blocking endocannabinoids degradation, (2) inhibition of endocannabinoid cellular uptake, and (3) pharmacological modulation of cannabinoid receptors as potential therapeutic targets. Here, we focused in this review on degradation/reuptake inhibitors over cannabinoid receptor modulators in order to provide an updated synopsis of contemporary evidence advancing mechanisms of endocannabinoids as pharmacological tools with therapeutic properties for the treatment of several disorders. For this purpose, we revisited the available literature and reported the latest advances regarding the biomedical properties of fatty acid amide hydrolase and monoacylglycerol lipase inhibitors in pre-clinical and clinical studies. We also highlighted anandamide and 2-arachidonoylglycerol reuptake inhibitors with promising results in pre-clinical studies using in vitro and animal models as an outlook for future research in clinical trials.
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Jamshidi-adegani F, Vakilian S, Al-kindi J, Rehman NU, Alkalbani L, Al-Broumi M, Al-Wahaibi N, Shalaby A, Al-Sabahi J, Al-Harrasi A, Al-Hashmi S. Prevention of post-surgical adhesion bands by local administration of frankincense n-hexane extract. J Tradit Complement Med 2021; 12:367-374. [PMID: 35747348 PMCID: PMC9209871 DOI: 10.1016/j.jtcme.2021.10.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 10/10/2021] [Accepted: 10/13/2021] [Indexed: 12/04/2022] Open
Abstract
Background and purpose: The formation of postoperative intra-abdominal adhesion band formation may lead to severe complications. This study aimed to evaluate the preventive effect of local administration of frankincense n-hexane extract (FHE) on the formation of postsurgical adhesion bands. Materials and methods FHE was extracted from the resin of a Boswellia sacra tree and its components were identified by gas chromatography-mass spectrometry (GC-MS). In an animal model, the expression levels of TNF-α and TGF-β1 cytokines after application of FHE were assessed to check the inflammatory and fibrotic cues, respectively. Results Following FHE compound analysis, in vivo experiments demonstrated that intraoperative local administration of FHE resulted in the prevention of adhesion band formation. The adhesion grades in the FHE-treated group were significantly lower than those in the negative control (NC) and the positive control (Interceed). The infiltration of inflammatory cells observed by histopathology revealed a significant anti-inflammatory potential of FHE. Furthermore, the gene expression results proved that significant suppression of TNF-α and TGF-β1 was responsible for its antiadhesion properties. Conclusions The study reported the potential of FHE as an ointment for the prevention of adhesion bands. Recognition of compounds with anti-inflammatory, antifibrotic activities in FHE using gas chromatography-mass spectrometry. The avoidance of adhesion bands formation, in vivo following intraoperative local administration of FHE. A notable anti-inflammatory potential of FHE detected by histopathology results. Approving the regulation of TNF-α and TGF-β1 involved in the intra-abdomen adhesion preventive properties of FHE.
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Klein EJ, Carvalho PIN, Náthia-Neves G, Vardanega R, Meireles MAA, da Silva EA, Vieira MGA. Techno-economical optimization of uvaia (Eugenia pyriformis) extraction using supercritical fluid technology. J Supercrit Fluids 2021. [DOI: 10.1016/j.supflu.2021.105239] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Heliotropium indicum L.: From Farm to a Source of Bioactive Compounds with Therapeutic Activity. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:9965481. [PMID: 34158818 PMCID: PMC8187075 DOI: 10.1155/2021/9965481] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 05/11/2021] [Indexed: 01/13/2023]
Abstract
This study aimed to summarize the available data on the ethnomedicinal and phytopharmacological activities of Heliotropium indicum L. based on database reports. For this purpose, an up-to-date literature search was carried out in the Google Scholar, Scopus, Springer Link, Web of Science, ScienceDirect, ResearchGate, PubMed, Chem Spider, Elsevier, BioMed Central, and patent offices (e.g., USPTO, CIPO, NPI, Google patents, and Espacenet) for the published materials. The findings suggest that the plant contains many important phytochemicals, including pyrrolizidine alkaloids, indicine, echinitine, supinine, heleurine, heliotrine, lasiocarpine, acetyl indicine, indicinine, indicine N-oxide, cynoglossine, europine N-oxide, heleurine N-oxide, heliotridine N-oxide, heliotrine N-oxide, heliotrine, volatile oils, triterpenes, amines, and sterols. Scientific reports revealed that the herb showed antioxidant, analgesic, antimicrobial, anticancer, antituberculosis, antiplasmodial, anticataract, antifertility, wound healing, antiinflammatory, antinociceptive, antihyperglycemic, anthelmintic, diuretic, antitussive, antiglaucoma, antiallergic, and larvicidal activity. In conclusion, in vitro studies with animal models seem to show the potential beneficial effects of H. indicum against a wide variety of disorders and as a source of phytotherapeutic compounds. However, clinical studies are necessary to confirm the effects observed in animal models, determine the toxicity of the therapeutic dose and isolate the truly bioactive components.
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Fernando MP, Alberto HL, María Guadalupe VD, Agustina CM, Fernando NG, Eva AH, Hermelinda SC, María Eva GT. Neo-clerodane diterpenic influence in the antinociceptive and anti-inflammatory properties of Salvia circinnata Cav. JOURNAL OF ETHNOPHARMACOLOGY 2021; 268:113550. [PMID: 33152437 DOI: 10.1016/j.jep.2020.113550] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 10/27/2020] [Accepted: 10/30/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Mexico is considered an ancestral center of diversity of Salvia species, however many of them lack scientific information. Salvia circinnata Cav. (syn. Salvia amarissima Ortega) is an endemic species used in traditional medicine to treat disorders attributed to a cold state like anxiety in the central nervous system, as well as gastrointestinal ailments and pain relief. AIM OF THE STUDY To give preclinical evidence about the pharmacological properties of this species by investigating its antinociceptive and anti-inflammatory effects, the chemical nature of at least one metabolite, and a possible mechanism of action and adverse effects, using different experimental models of pain. MATERIAL AND METHODS Different crude extracts of Salvia circinnata Cav. aerial parts were prepared using increasing polarity and evaluated in the formalin test in mice. This screening allowed to select and evaluate an ethyl acetate extract (EtOAc), as the most bioactive extract, and a metabolite. Antinociceptive and anti-inflammatory activities were confirmed using the plantar test and carrageenan-induced edema. The antinociceptive effects of the extracts were compared to that observed with morphine (1 mg/kg), tramadol (20 mg/kg) or indomethacin (20 mg/kg) as reference drugs. Participation of opioids and TRPV1 receptors was investigated, as well as acute toxicity and adverse effects of sedation and gastric damage. RESULTS EtOAc (0.1-10 mg/kg) of S. circinnata Cav. showed a dose-dependent and significant antinociceptive activity, associated in part with the presence of a neo-clerodane glycoside amarisolide A (0.01-1 mg/kg), in the neurogenic and inflammatory phases of the formalin test. Central action of both treatments was corroborated in the plantar test, whereas anti-inflammatory effects were confirmed with the extract (1 and 10 mg/kg) and amarisolide A (1 mg/kg) in the carrageenan-induced edema test. An opioid mechanism in both treatments, and the TRPV1 receptor modulation in the extract were involved. No acute toxicity and adverse effects were noticed with the extract and pure compound in comparison to the reference drugs. CONCLUSION These results provide preclinical evidence of the ethnopharmacological antinociceptive S. circinnata Cav. properties, in which the neo-clerodane diterpene glycoside amarisolide A was partially responsible involving the participation of the opioid receptors, while TRPV1 receptor modulation was implicated in the anti-inflammatory activity may be because of the presence of other constituents. This information supports the use of this species in folk medicine for pain therapy.
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Affiliation(s)
- Moreno-Pérez Fernando
- Laboratorio de Neurofarmacología de Productos Naturales de La Dirección de Investigaciones en Neurociencias Del Instituto Nacional de Psiquiatría Ramón de La Fuente Muñiz, Ciudad de México, Mexico.
| | - Hernandez-Leon Alberto
- Laboratorio de Neurofarmacología de Productos Naturales de La Dirección de Investigaciones en Neurociencias Del Instituto Nacional de Psiquiatría Ramón de La Fuente Muñiz, Ciudad de México, Mexico.
| | - Valle-Dorado María Guadalupe
- Laboratorio de Neurofarmacología de Productos Naturales de La Dirección de Investigaciones en Neurociencias Del Instituto Nacional de Psiquiatría Ramón de La Fuente Muñiz, Ciudad de México, Mexico.
| | - Cano-Martínez Agustina
- Departamento de Fisiología, Instituto Nacional de Cardiología Ignacio Chávez, Ciudad de México, Mexico.
| | | | - Aguirre-Hernández Eva
- Laboratorio de Productos Naturales, Departamento de Ecología y Recursos Naturales. Facultad de Ciencias, Universidad Nacional Autónoma de México, Ciudad Universitaria Coyoacán, 04510, CDMX, Mexico.
| | - Salgado-Ceballos Hermelinda
- Unidad de Investigación Médica en Enfermedades Neurológicas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, IMSS, Mexico.
| | - González-Trujano María Eva
- Laboratorio de Neurofarmacología de Productos Naturales de La Dirección de Investigaciones en Neurociencias Del Instituto Nacional de Psiquiatría Ramón de La Fuente Muñiz, Ciudad de México, Mexico.
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13
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Zhang T, Liu R, Chang M, Jin Q, Zhang H, Wang X. Health benefits of 4,4-dimethyl phytosterols: an exploration beyond 4-desmethyl phytosterols. Food Funct 2020; 11:93-110. [PMID: 31804642 DOI: 10.1039/c9fo01205b] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
4,4-Dimethyl phytosterols possess two methyl groups at the carbon-4 atom of the aliphatic A-ring. The methyl groups are crucial for the molecular recognition of endogenous and exogenous bioactive compounds. Phytosterols have received worldwide attention owing to their recognized health benefits. However, 4,4-dimethyl phytosterols are less appreciated. Recent research studies revealed that 4,4-dimethyl phytosterols exert numerous beneficial effects on disease prevention, and are particularly involved in the endogenous cannabinoid system (ECS). The purpose of this review is to summarize and highlight the currently available information regarding the structures and sources of 4,4-dimethyl phytosterols, and to provide detailed preclinical studies performed to evaluate their potential for treating various diseases. Future research on 4,4-dimethyl phytosterols is warranted to confirm their relationship with the ECS, and to elucidate the mechanism directly toward clinical trials.
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Affiliation(s)
- Tao Zhang
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu Province, China.
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14
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Barboza JR, Pereira FAN, Fernandes RA, Vasconcelos CC, Cartágenes MDSDS, Oliveira Lopes AJ, de Melo AC, Guimarães IDS, da Rocha CQ, Ribeiro MNDS. Cytotoxicity and Pro-Apoptotic, Antioxidant and Anti-Inflammatory Activities of Geopropolis Produced by the Stingless Bee Melipona fasciculata Smith. BIOLOGY 2020; 9:biology9090292. [PMID: 32942772 PMCID: PMC7566010 DOI: 10.3390/biology9090292] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 09/08/2020] [Accepted: 09/09/2020] [Indexed: 12/11/2022]
Abstract
Geopropolis is produced by some stingless bee species, such as Melipona fasciculata Smith, a native species from Brazil. This study aims to investigate the antioxidant and anti-inflammatory activities and cytotoxicity effects of geopropolis hydroethanolic extracts against lung (H460 and A549) and ovarian (A2780 and ES2) cancer cell lines and non-tumor (HUVEC) cell lines using chemical identification by LC/MS/MS analysis and in silico assays to determine which compounds are associated with bioactivity. The antioxidant activity of extracts and inhibitory activity against COX enzymes were assessed by in vitro assays; cytotoxicity effect was evaluated by the MTT assay; cell cycle was assessed by flow cytometry and apoptosis by Western blotting. The geopropolis extracts showed great radical scavenging potential, preferential inhibition of COX-2, decreased cancer cell viability, non-cytotoxic effects against the non-tumoral cell line, besides modulating the cell cycle and inducing cancer cell apoptosis through the activation of caspase-3 and PARP protein cleavage. The in silico study suggests that corilagin, typhaneoside, taraxerone and marsformosanone, identified by LC/MS/MS, can be associated with anti-inflammatory activity and cytotoxic effects. Thus, the current study suggests the potential of geopropolis concerning the research field of new pharmacological alternatives regarding cancer therapy.
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Affiliation(s)
- Josianne Rocha Barboza
- Laboratório de Farmacognosia, Departamento de Farmácia, Campus Bacanga, Universidade Federal do Maranhão, Av. dos Portugueses, 1966, São Luís 65080-805, Maranhão, Brazil; (F.A.N.P.); (A.J.O.L.); (M.N.d.S.R.)
- Correspondence: (J.R.B.); (C.Q.d.R.); Tel.: +55-98-3272-9243 (C.Q.d.R.)
| | - Francisco Assis Nascimento Pereira
- Laboratório de Farmacognosia, Departamento de Farmácia, Campus Bacanga, Universidade Federal do Maranhão, Av. dos Portugueses, 1966, São Luís 65080-805, Maranhão, Brazil; (F.A.N.P.); (A.J.O.L.); (M.N.d.S.R.)
| | - Renan Amphilophio Fernandes
- Programa de Pós-Graduação em Farmacologia e Química Medicinal, Instituto de Ciências Biológicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21041-250, Rio de Janeiro, Brazil;
| | - Cleydlenne Costa Vasconcelos
- Laboratório de Estudo Experimental da Dor, Campus Bacanga, Universidade Federal do Maranhão, Av. dos Portugueses, 1966, São Luís 65080-805, Maranhão, Brazil; (C.C.V.); (M.d.S.d.S.C.)
| | - Maria do Socorro de Sousa Cartágenes
- Laboratório de Estudo Experimental da Dor, Campus Bacanga, Universidade Federal do Maranhão, Av. dos Portugueses, 1966, São Luís 65080-805, Maranhão, Brazil; (C.C.V.); (M.d.S.d.S.C.)
| | - Alberto Jorge Oliveira Lopes
- Laboratório de Farmacognosia, Departamento de Farmácia, Campus Bacanga, Universidade Federal do Maranhão, Av. dos Portugueses, 1966, São Luís 65080-805, Maranhão, Brazil; (F.A.N.P.); (A.J.O.L.); (M.N.d.S.R.)
- Laboratório de Estudo Experimental da Dor, Campus Bacanga, Universidade Federal do Maranhão, Av. dos Portugueses, 1966, São Luís 65080-805, Maranhão, Brazil; (C.C.V.); (M.d.S.d.S.C.)
| | - Andreia Cristina de Melo
- Divisão de Pesquisa Clínica e Desenvolvimento Tecnológico, Instituto Nacional de Câncer, Rua André Cavalcanti, 37, Rio de Janeiro 20231-050, Rio de Janeiro, Brazil; (A.C.d.M.); (I.d.S.G.)
| | - Isabella dos Santos Guimarães
- Divisão de Pesquisa Clínica e Desenvolvimento Tecnológico, Instituto Nacional de Câncer, Rua André Cavalcanti, 37, Rio de Janeiro 20231-050, Rio de Janeiro, Brazil; (A.C.d.M.); (I.d.S.G.)
| | - Cláudia Quintino da Rocha
- Laboratório de Química de Produtos Naturais, Departamento de Química, Campus Bacanga, Universidade Federal do Maranhão, Av. dos Portugueses, 1966, São Luís 65080-805, Maranhão, Brazil
- Correspondence: (J.R.B.); (C.Q.d.R.); Tel.: +55-98-3272-9243 (C.Q.d.R.)
| | - Maria Nilce de Sousa Ribeiro
- Laboratório de Farmacognosia, Departamento de Farmácia, Campus Bacanga, Universidade Federal do Maranhão, Av. dos Portugueses, 1966, São Luís 65080-805, Maranhão, Brazil; (F.A.N.P.); (A.J.O.L.); (M.N.d.S.R.)
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15
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Klein EJ, Johann G, Silva EAD, Vieira MGA. Mathematical modeling of supercritical CO2 extraction of Eugenia pyriformis Cambess. leaves. CHEM ENG COMMUN 2020. [DOI: 10.1080/00986445.2020.1798936] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Elissandro Jair Klein
- School of Chemical Engineering, University of Campinas (UNICAMP), Campinas, SP, Brazil
| | - Gracielle Johann
- Bioprocess Engineering and Biotechnology Course, Federal Technological University of Paraná, Dois Vizinhos, PR, Brazil
| | - Edson Antônio da Silva
- Center of Engineering and Exact Sciences, Western Paraná State University, Toledo, PR, Brazil
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16
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Hashish EA, Elgaml SA, El-Fattah A, Shalaby SI, Abdelaziz S. β-Amyrin supplementation ameliorates the toxic effect of glycerol in the kidney of rat model. Hum Exp Toxicol 2020; 39:930-937. [PMID: 32081053 DOI: 10.1177/0960327120907136] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Acute kidney injury (AKI) is a common life-threatening complication. In this study, β-amyrin is hypothesized to exert a potential nephroprotective effect against glycerol-induced nephrotoxicity in rats. Thirty-two female Sprague-Dawley rats were divided into four groups: normal control, β-amyrin treated (50 mg kg-1 body weight) for 14 days, glycerol 25% (10 ml kg-1 BW volume/volume in sterile saline, intramuscular), and β-amyrin + glycerol-treated rats. Assessing kidney function was done through the measurement of serum urea and creatinine (SCr). Real-time quantitative polymerase chain reaction analysis was done to measure the changes in the gap junction protein and intermediate filament proteins (IFPs) messenger RNA (mRNA) levels. Renal tissue histopathology was also observed. Glycerol exhibited significant elevation in the SCr and urea with significant upregulation of connexin43, vimentin, and nestin. The levels of all disrupted parameters were improved by the pre-administration of β-amyrin. The β-amyrin exerts significant improvement of the biochemical parameters with a restoration of the renal tissue histopathological picture. Significant downregulation of the expression levels of the gap junction protein and IFPs mRNA was also seen. Collectively, the administration of β-amyrin showed a promising effect for a protection against glycerol-induced AKI in rats.
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Affiliation(s)
- E A Hashish
- Department of Clinical Pathology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Sharkyia, Egypt
| | - S A Elgaml
- Department of Clinical Pathology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Sharkyia, Egypt
| | - Aha El-Fattah
- Department of Veterinary Genetics and Genetic Engineering, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Sharkyia, Egypt
| | - S I Shalaby
- Department of Physiology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Sharkyia, Egypt
| | - S Abdelaziz
- Department of Pharmacognosy, Faculty of Pharmacy, Zagazig University, Zagazig, Sharkyia, Egypt
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17
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Park HJ, Kwon H, Lee JH, Cho E, Lee YC, Moon M, Jun M, Kim DH, Jung JW. β-Amyrin Ameliorates Alzheimer's Disease-Like Aberrant Synaptic Plasticity in the Mouse Hippocampus. Biomol Ther (Seoul) 2020; 28:74-82. [PMID: 31357749 PMCID: PMC6939697 DOI: 10.4062/biomolther.2019.024] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Revised: 06/13/2019] [Accepted: 06/17/2019] [Indexed: 01/26/2023] Open
Abstract
Alzheimer's disease (AD) is a progressive and most frequently diagnosed neurodegenerative disorder. However, there is still no drug preventing the progress of this disorder. β-Amyrin, an ingredient of the surface wax of tomato fruit and dandelion coffee, is previously reported to ameliorate memory impairment induced by cholinergic dysfunction. Therefore, we tested whether β-amyrin can prevent AD-like pathology. β-Amyrin blocked amyloid β (Aβ)-induced long-term potentiation (LTP) impairment in the hippocampal slices. Moreover, β-amyrin improved Aβ-induced suppression of phosphatidylinositol-3-kinase (PI3K)/Akt signaling. LY294002, a PI3K inhibitor, blocked the effect of β-amyrin on Aβ-induced LTP impairment. In in vivo experiments, we observed that β-amyrin ameliorated object recognition memory deficit in Aβ-injected AD mice model. Moreover, neurogenesis impairments induced by Aβ was improved by β-amyrin treatment. Taken together, β-amyrin might be a good candidate of treatment or supplement for AD patients.
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Affiliation(s)
- Hye Jin Park
- Department of Medicinal Biotechnology, College of Health Sciences, Dong-A University, Busan 49315, Republic of Korea
| | - Huiyoung Kwon
- Department of Medicinal Biotechnology, College of Health Sciences, Dong-A University, Busan 49315, Republic of Korea
| | - Ji Hye Lee
- Division of Endocrinology, School of Medicine, Kyungpook National University, Daegu 41944, Republic of Korea
| | - Eunbi Cho
- Department of Medicinal Biotechnology, College of Health Sciences, Dong-A University, Busan 49315, Republic of Korea
| | - Young Choon Lee
- Department of Medicinal Biotechnology, College of Health Sciences, Dong-A University, Busan 49315, Republic of Korea.,Institute of Convergence Bio-Health, Dong-A University, Busan 49315, Republic of Korea
| | - Minho Moon
- Department of Biochemistry, College of Medicine, Konyang University, Daejeon 35365, Republic of Korea
| | - Mira Jun
- Institute of Convergence Bio-Health, Dong-A University, Busan 49315, Republic of Korea.,Department of Food Science and Nutrition, College of Health Sciences, Dong-A University, Busan 49315, Republic of Korea
| | - Dong Hyun Kim
- Department of Medicinal Biotechnology, College of Health Sciences, Dong-A University, Busan 49315, Republic of Korea.,Institute of Convergence Bio-Health, Dong-A University, Busan 49315, Republic of Korea
| | - Ji Wook Jung
- Department of Herbal Medicinal Pharmacology, College of Herbal Bio-industry, Daegu Haany University, Kyungsan 38610, Republic of Korea
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18
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Goldoni FC, Barretta C, Nunes R, Broering MF, De Faveri R, Molleri HT, Corrêa TP, Farias IV, Amorin CK, Pastor MVD, Meyre-Silva C, Bresolin TMB, de Freitas RA, Quintão NLM, Santin JR. Effects of Eugenia umbelliflora O. Berg (Myrtaceae)-leaf extract on inflammation and hypersensitivity. JOURNAL OF ETHNOPHARMACOLOGY 2019; 244:112133. [PMID: 31377260 DOI: 10.1016/j.jep.2019.112133] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 07/29/2019] [Accepted: 07/31/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The leaves of Eugenia species are widely used in popular medicine to treat several diseases, such as arthritis, rheumatism and diabetes. Eugenia umbelliflora O. Berg is popularly known in Brazil as "baguaçu", name also conferred to Eugenia jambolana probably due to their apparent similarity. Although the popular use scientifically proved of E. jambolana as anti-diabetes and also as anti-inflammatory, there are only two scientific studies demonstrating anti-ulcer and bactericide activities of E. umbelliflora leaves extract, without reference to its possible anti-inflammatory activity. AIM OF THE STUDY The aim of this study was to show the anti-oxidant and anti-inflammatory activity of the methanol extract obtained from E. umbelliflora leaves (EuL) using in vitro and in vivo protocols. MATERIALS AND METHODS The total phenolic content was evaluated using the folin-Ciocalteu colorimetric method and phloroglucinols content by HPLC. The anti-oxidant activity was evaluated by ORAC, ABTS•+, DPPH, and metal chelation methods. The anti-inflammatory activity was investigated using carrageenan-induced inflammation in the subcutaneous tissue of male Swiss mice orally pre-treated with the EuL (0.3, 1 or 3 mg/kg). The leukocyte influx (optical microscopy) and secretion of chemical mediators (TNF, IL-6, IL-1β and CXCL1, by enzyme-linked immunosorbent assay) were quantified in the inflamed exudate. Histological analysis of the pouches was also performed. The anti-hypersensitive activity was investigated using carrageenan-induced mechanical hypersensitivity and mice were then evaluated using the von Frey filaments. The Open Field test was used to evaluate possible interference of adverse effect of EuL on locomotor activity that could lead to misinterpretation of the hypersensitivity evaluation. RESULTS The EuL demonstrated important and moderate reducing capacity on ABTS•+ and DPPH assays, respectively, but with slight activity in ORAC test. It reflects low protection against cell damage. The EuL also presented 30% of phenolic compounds. The phloroglucinols content of EuL was 25.9 mg/g, 18.4 mg/g and 16.6 mg/g of eugenial C, eugenial D and eugenial E, respectively. The in vivo analysis of the inflammatory exudate of EuL-treated mice demonstrated reduction in the polymorphonuclear cells (PMN) migration to the inflamed tissue, as well as the reduction of the pro-inflammatory cytokine IL-1β. Histologically, it was observed evident decrease in the oedema, formed essentially by non-haemorrhagic fibrin exudate, as well as PMN infiltrate, when compared with control mice injected with carrageenan. Furthermore, the extract also presented effective reduction of the mechanical hypersensitivity induced by carrageenan without any interference in animal's locomotor and exploratory activity. CONCLUSIONS Together, the results herein obtained show that EuL presented anti-inflammatory activity by decreasing the influx of PMN to the inflamed tissue, as well as the cytokine IL-1β level. This anti-inflammatory activity was also accompanied by significant anti-hypersensitive effect. The effects presented by EuL seem not to be correlated with an antioxidant activity. However other extract chemical compounds could be responsible for its important anti-inflammatory effects.
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Affiliation(s)
| | - Claiza Barretta
- Nutrition, Courses, Universidade do Vale do Itajaí, Itajaí, Santa Catarina, Brazil; Postgraduate Program in Pharmaceutical Science, Universidade do Vale do Itajaí, Itajaí, Santa Catarina, Brazil
| | - Roberta Nunes
- Pharmacy, Courses, Universidade do Vale do Itajaí, Itajaí, Santa Catarina, Brazil; Postgraduate Program in Pharmaceutical Science, Universidade do Vale do Itajaí, Itajaí, Santa Catarina, Brazil
| | - Milena Fronza Broering
- Postgraduate Program in Pharmaceutical Science, Universidade do Vale do Itajaí, Itajaí, Santa Catarina, Brazil
| | - Renata De Faveri
- Biomedicine, Courses, Universidade do Vale do Itajaí, Itajaí, Santa Catarina, Brazil
| | | | - Thiago Patrício Corrêa
- Physical Therapy, Courses, Universidade do Vale do Itajaí, Itajaí, Santa Catarina, Brazil
| | - Ingrid Vicente Farias
- Postgraduate Program in Pharmaceutical Science, Universidade do Vale do Itajaí, Itajaí, Santa Catarina, Brazil
| | | | - Maria Veronica Davila Pastor
- Biomedicine, Courses, Universidade do Vale do Itajaí, Itajaí, Santa Catarina, Brazil; Nutrition, Courses, Universidade do Vale do Itajaí, Itajaí, Santa Catarina, Brazil
| | - Christiane Meyre-Silva
- Postgraduate Program in Pharmacy, Federal University of Santa Catarina (UFSC), Florianópolis, Santa Catarina, Brazil
| | - Tania Mari Belle Bresolin
- Postgraduate Program in Pharmaceutical Science, Universidade do Vale do Itajaí, Itajaí, Santa Catarina, Brazil
| | - Rilton Alves de Freitas
- Postgraduate Program in Pharmaceutical Science, Federal University of Paraná (UFPR), Curitiba, Paraná, Brazil
| | - Nara Lins Meira Quintão
- Postgraduate Program in Pharmaceutical Science, Universidade do Vale do Itajaí, Itajaí, Santa Catarina, Brazil
| | - José Roberto Santin
- Postgraduate Program in Pharmaceutical Science, Universidade do Vale do Itajaí, Itajaí, Santa Catarina, Brazil.
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19
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Klein EJ, Náthia-Neves G, Vardanega R, Meireles MAA, da Silva EA, Vieira MGA. Supercritical CO2 extraction of α-/β-amyrin from uvaia (Eugenia pyriformis Cambess.): Effects of pressure and co-solvent addition. J Supercrit Fluids 2019. [DOI: 10.1016/j.supflu.2019.104595] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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20
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de-Almeida SCX, da-Silva ÂCF, Sousa NRT, Amorim IHF, Leite BG, Neves KRT, Costa JGM, Felipe CFB, de-Barros Viana GS. Antinociceptive and anti-inflammatory activities of a triterpene-rich fraction from Himatanthus drasticus. Braz J Med Biol Res 2019; 52:e7798. [PMID: 31116311 PMCID: PMC6526755 DOI: 10.1590/1414-431x20197798] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Accepted: 02/07/2019] [Indexed: 01/11/2023] Open
Abstract
Himatanthus drasticus (Mart.) Plumel belongs to the Apocynaceae family and the latex from its trunk bark (Hd) is known as “janaguba milk”. This latex is widely used in Northeast Brazil, mainly in the Cariri region, for its gastroprotective, anti-inflammatory, and antitumor properties. The objective of this study was to investigate a triterpene-rich fraction (FJNB) from H. drasticus latex on acute models of nociception and inflammation and to clarify its mechanisms of action. Wistar rats or Swiss mice were subjected to the carrageenan-induced paw edema test or the formalin test, respectively, after the acute oral treatment with FJNB. The inflamed paws from the carrageenan-induced paw edema and formalin tests were processed for histological and immunohistochemical assays, respectively. The results were analyzed by ANOVA and considered significant at P<0.05. FJNB (10 mg/kg) decreased the paw edema by 25% at the 3rd h after the carrageenan injection. Indomethacin, used as reference, inhibited the paw edema by 59% at the same time-point. In the formalin test, FJNB inhibited the 1st phase by 27, 49, and 52% and the 2nd phase by 37, 50, and 67%, at the doses of 1, 5, and 10 mg/kg, respectively. In addition, FJNB significantly inhibited the expressions of inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), and the inflammatory cytokine tumor necrosis factor (TNF)-alpha. The histone deacetylase (HDAC) expression and the transcription factor nuclear factor kappa (NF-kB) were also inhibited at the same doses. In conclusion, the FJNB inhibitory actions on iNOS, COX-2, TNF-α, HDAC, and NF-kB could be involved with the drug anti-inflammatory activity.
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Affiliation(s)
- S C X de-Almeida
- Departamento de Química Biológica, Universidade Regional do Cariri (URCA), Crato, CE, Brasil
| | - Â C F da-Silva
- Laboratório de Farmacologia, Faculdade de Medicina Estácio de Juazeiro do Norte, Juazeiro do Norte, CE, Brasil
| | - N R T Sousa
- Laboratório de Farmacologia, Faculdade de Medicina Estácio de Juazeiro do Norte, Juazeiro do Norte, CE, Brasil
| | - I H F Amorim
- Laboratório de Farmacologia, Faculdade de Medicina Estácio de Juazeiro do Norte, Juazeiro do Norte, CE, Brasil
| | - B G Leite
- Laboratório de Farmacologia, Faculdade de Medicina Estácio de Juazeiro do Norte, Juazeiro do Norte, CE, Brasil
| | - K R T Neves
- Departamento de Fisiologia e Farmacologia, Faculdade de Medicina da Universidade Federal do Ceará (UFC), Fortaleza, CE, Brasil
| | - J G M Costa
- Departamento de Química Biológica, Universidade Regional do Cariri (URCA), Crato, CE, Brasil
| | - C F B Felipe
- Departamento de Biologia Molecular, Universidade Federal da Paraíba, João Pessoa, PB, Brasil
| | - G S de-Barros Viana
- Departamento de Química Biológica, Universidade Regional do Cariri (URCA), Crato, CE, Brasil.,Departamento de Fisiologia e Farmacologia, Faculdade de Medicina da Universidade Federal do Ceará (UFC), Fortaleza, CE, Brasil
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21
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Lee SY, Bae CS, Seo NS, Na CS, Yoo HY, Oh DS, Bae MS, Kwon MS, Cho SS, Park DH. Camellia japonica oil suppressed asthma occurrence via GATA-3 & IL-4 pathway and its effective and major component is oleic acid. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2019; 57:84-94. [PMID: 30668326 DOI: 10.1016/j.phymed.2018.12.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Revised: 11/03/2018] [Accepted: 12/09/2018] [Indexed: 06/09/2023]
Abstract
BACKGROUND In December 2016, WHO released a report stating that in 2015 there were 383,000 deaths caused by asthma and 235 million people suffering from asthma. As there are many adverse effects associated with the currently-used asthma drugs, new anti-asthmatic drugs need to be developed. PURPOSE In order to find new drug candidates with safe and low side effects, the anti-asthmatic function and mechanism of C. japonica oil were evaluated, and its active ingredients were analyzed for use in an ovalbumin asthma murine model. STUDY DESIGN AND METHODS The study consisted of six groups: control; ovalbumin group; and dexamethasone group as a positive control; and 10, 100, and 500 mg/kg C. japonica oil treatment groups. In order to measure the anti-asthmatic effect of C. japonica oil, WBC and differential cell count in BALF, IgE in serum, morphological changes in pulmonary system, and gene and protein levels such as IFN-γ, IL-12p40, IL-4, IL-5, IL-6, TNF-α, and IL-6 were all evaluated. RESULTS C. japonica oil had an anti-asthmatic effect and significantly controlled eosinophil in BALF, Th2-related factors such as GATA-3 that is Th2 cell transcription factor, IL-4, IL-5, and IL-13, and TNF-α in the lung. It also dose-dependently modulated inflammatory cells, T-bet, IL-12p40, and IL-6. Oleci acid was the major gradient (52.89%) in C. japonica oil and also had anti-asthmatic effects such as the downregulation of inflammatory cells, WBC, and eosinophil in BALF, IgE in serum, and morphological changes in the lung. CONCLUSION We concluded that C. japonica oil is a new anti-asthmatic drug candidate and that oleic acid is the major anti-asthmatic ingredient in C. japonica oil.
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Affiliation(s)
- Soon-Young Lee
- College of Oriental Medicine, Dongshin University, Naju, Jeonnam 58245, South Korea
| | - Chun-Sik Bae
- College of Veterinary Medicine, Chonnam National University, Gwangju 61186, South Korea
| | - Nam-Sook Seo
- College of Oriental Medicine, Dongshin University, Naju, Jeonnam 58245, South Korea
| | - Chang-Su Na
- College of Oriental Medicine, Dongshin University, Naju, Jeonnam 58245, South Korea
| | - Hah Young Yoo
- Department of Biotechnology, Sangmyung University, Seoul 03016, South Korea
| | - Deuk-Sil Oh
- Jeollanam-do Forest Resource Research Institute, Naju, Jeonnam 58213, South Korea
| | - Min-Suk Bae
- College of Engineering, Mokpo National University, Muan, Jeonnam 58554, South Korea
| | - Myung-Sang Kwon
- College of Veterinary Medicine, Kangwon National University, Chuncheon, Gangwon 24341, South Korea
| | - Seung-Sik Cho
- College of Pharmacy and Natural Medicine Research Institute, Mokpo National University, Muan, Jeonnam 58554, South Korea.
| | - Dae-Hun Park
- College of Oriental Medicine, Dongshin University, Naju, Jeonnam 58245, South Korea.
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Thabet AA, Youssef FS, Korinek M, Chang FR, Wu YC, Chen BH, El-Shazly M, Singab ANB, Hwang TL. Study of the anti-allergic and anti-inflammatory activity of Brachychiton rupestris and Brachychiton discolor leaves (Malvaceae) using in vitro models. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 18:299. [PMID: 30413192 PMCID: PMC6230296 DOI: 10.1186/s12906-018-2359-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 10/24/2018] [Indexed: 12/23/2022]
Abstract
Background Brachychiton rupestris and Brachychiton discolor (Malvaceae) are ornamental trees native to Australia. Some members of Brachychiton and its highly related genus, Sterculia, are employed in traditional medicine for itching, dermatitis and other skin diseases. However, scientific studies on these two genera are scarce. Aiming to reveal the scientific basis of the folk medicinal use of these plants, the cytotoxicity, anti-inflammatory and anti-allergic activities of Brachychiton rupestris and Brachychiton discolor leaves extracts and fractions were evaluated. Also, phytochemical investigation of B. rupestris was performed to identify the compounds exerting the biological effect. Methods Extracts as well as fractions of Brachychiton rupestris and Brachychiton discolor were tested for their cytotoxicity versus hepatoma HepG2, lung A549, and breast MDA-MB-231 cancer cell lines. Assessment of the anti-allergic activity was done using degranulation assay in RBL-2H3 mast cells. Anti-inflammatory effect was tested by measuring the suppression of superoxide anion production as well as elastase release in fMLF/CB-induced human neutrophils. Phytochemical investigation of the n-hexane, dichloromethane and ethyl acetate fractions of B. rupestris was done using different chromatographic and spectroscopic techniques. Results The tested samples showed no cytotoxicity towards the tested cell lines. The nonpolar fractions of both B. rupestris and B. discolor showed potent anti-allergic potency by inhibiting the release of β-hexosaminidase. The dichloromethane fraction of both species exhibited the highest anti-inflammatory activity by suppressing superoxide anion generation and elastase release with IC50 values of 2.99 and 1.98 μg/mL, respectively for B. rupestris, and 0.78 and 1.57 μg/mL, respectively for B. discolor. Phytochemical investigation of various fractions of B. rupestris resulted in the isolation of β-amyrin acetate (1), β-sitosterol (2) and stigmasterol (3) from the n-hexane fraction. Scopoletin (4) and β-sitosterol-3-O-β-D-glucoside (5) were obtained from the dichloromethane fraction. Dihydrodehydrodiconiferyl alcohol 4-O-β-D-glucoside (6) and dihydrodehydrodiconiferyl alcohol 9-O-β-D-glucoside (7) were separated from the ethyl acetate fraction. Scopoletin (4) showed anti-allergic and anti-inflammatory activity. Conclusions It was concluded that the nonpolar fractions of both Brachychiton species exhibited anti-allergic and anti-inflammatory activities. Electronic supplementary material The online version of this article (10.1186/s12906-018-2359-6) contains supplementary material, which is available to authorized users.
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Abstract
Heterocyclic aromatic amines, acrylamide, 5-hydroxymethylfurfural, furan, polycyclic aromatic hydrocarbons, nitrosamines, acrolein, chloropropanols and chloroesters are generated toxicants formed in some foodstuffs, mainly starchy and protein-rich food during thermal treatment such as frying, roasting and baking. The formation of these chemical compounds is associated with development of aromas, colors and flavors. One of the challenges facing the food industry today is to minimize these toxicants without adversely affecting the positive attributes of thermal processing. To achieve this objective, it is essential to have a detailed understanding of the mechanism of formation of these toxicants in processed foods. All reviewed toxicants in that paper are classified as probable, possible or potential human carcinogens and have been proven to be carcinogenic in animal studies. The purpose of that review is to summarize some of the most frequent occurring heat-generated food toxicants during conventional heating, their metabolism and carcinogenicity. Moreover, conventional and microwave heating were also compared as two different heat treatment methods, especially how they change food chemical composition and which thermal food toxicants are formed during specific method.
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Affiliation(s)
- Agnieszka Koszucka
- Institute of Fermentation Technology and Microbiology, Lodz University of Technology, Lodz, Poland
| | - Adriana Nowak
- Institute of Fermentation Technology and Microbiology, Lodz University of Technology, Lodz, Poland
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Napoli E, Gentile D, Ruberto G. GC-MS analysis of terpenes from Sicilian Pistacia vera L. oleoresin. A source of biologically active compounds. Biomed Chromatogr 2018; 33:e4381. [PMID: 30194698 DOI: 10.1002/bmc.4381] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 08/21/2018] [Accepted: 08/31/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Edoardo Napoli
- Istituto di Chimica Biomolecolare - Consiglio Nazionale delle Ricerche ICB-CNR, Catania, Italy
| | - Davide Gentile
- Istituto di Chimica Biomolecolare - Consiglio Nazionale delle Ricerche ICB-CNR, Catania, Italy
| | - Giuseppe Ruberto
- Istituto di Chimica Biomolecolare - Consiglio Nazionale delle Ricerche ICB-CNR, Catania, Italy
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Askari VR, Fereydouni N, Baradaran Rahimi V, Askari N, Sahebkar AH, Rahmanian-Devin P, Samzadeh-Kermani A. β-Amyrin, the cannabinoid receptors agonist, abrogates mice brain microglial cells inflammation induced by lipopolysaccharide/interferon-γ and regulates Mφ1/Mφ2 balances. Biomed Pharmacother 2018; 101:438-446. [DOI: 10.1016/j.biopha.2018.02.098] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Revised: 02/19/2018] [Accepted: 02/21/2018] [Indexed: 12/26/2022] Open
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Gorin S, Wakeford C, Zhang G, Sukamtoh E, Matteliano CJ, Finch AE. Beneficial effects of an investigational wristband containing Synsepalum dulcificum (miracle fruit) seed oil on the performance of hand and finger motor skills in healthy subjects: A randomized controlled preliminary study. Phytother Res 2018; 32:321-332. [PMID: 29168264 PMCID: PMC5813140 DOI: 10.1002/ptr.5980] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 10/01/2017] [Accepted: 10/18/2017] [Indexed: 12/14/2022]
Abstract
Miracle fruit (Synsepalum dulcificum) seed oil (MFSO) contains phytochemicals and nutrients reported to affect musculoskeletal performance. The purpose of this study was to assess the safety and efficacy of a compression wristband containing MFSO on its ability to measurably improve the hand and finger motor skills of participants. Healthy right-handed participants (n = 38) were randomized in this double-blind, placebo-controlled study of MFSO and vehicle wristbands. Subjects wore the wristband on their left hand 4-6 weeks and then only on their right hand 2-4 weeks; the contralateral untreated hand served as an additional control. Twelve hand/finger motor skills were measured using quantitative bio-instrumentation tests, and subject self-assessment questionnaires were conducted. With each hand, in 9/12 tests, the MFSO group showed a clinically meaningful average improvement compared with an average worsening in the vehicle group. Statistical superiority to the control treatment group was exhibited in 9/12 tests for each hand (p < .01). After discontinuing the MFSO wristband on the left hand, test values regressed toward baseline levels. Subjects favored the MFSO wristband over the control, rating it as effective in improving their motor skills. Use of the MFSO wristband may improve an individual's manual dexterity skills and ability to maintain this performance.
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Affiliation(s)
- Steven Gorin
- Institute of Sports Medicine and OrthopaedicsAventura HospitalAventuraFL33180USA
| | | | - Guodong Zhang
- Department of Food ScienceUniversity of Massachusetts AmherstAmherstMA01003USA
| | - Elvira Sukamtoh
- Department of Food ScienceUniversity of Massachusetts AmherstAmherstMA01003USA
| | | | - Alfred Earl Finch
- Department of Kinesiology, Recreation and SportIndiana State UniversityTerre HauteIN47809USA
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Wei CC, Chang CH, Liao VHC. Anti-Parkinsonian effects of β-amyrin are regulated via LGG-1 involved autophagy pathway in Caenorhabditis elegans. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2017; 36:118-125. [PMID: 29157804 DOI: 10.1016/j.phymed.2017.09.002] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Revised: 07/11/2017] [Accepted: 09/19/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Parkinson's disease (PD) is a neurodegenerative disease that is associated with aging and is characterized as a movement disorder. Currently, there is still no complete therapy for PD. In recent years, the identification and characterization of medicinal plants to cure or treat PD has gained increasing scientific interest. PURPOSE In this study, we investigated a pentacyclic triterpenoid compound, β-amyrin, which is found in many medicinal plants for its anti-Parkinsonian effects, using Caenorhabditis elegans (C. elegans) disease models and their underlying mechanisms. METHODS C. elegans treated or untreated with β-amyrin were investigated for oxidative stress resistance, neurodegeneration, and α-synuclein aggregation assays. The C. elegans ortholog of Atg8/LC3, LGG-1 that is involved in the autophagy pathway was also evaluated by quantitative RT-PCR and transgenic strain experiments. RESULTS β-Amyrin exerted excellent antioxidant activity and reduced intracellular oxygen species in C. elegans. Using the transgenic strain BZ555, β-amyrin showed a protective effect on dopaminergic neurons reducing cell damage induced by 6-hydroxydopamine (6-OHDA). In addition, β-amyrin significantly reduced the α-synuclein aggregation in the transgenic strain NL5901. Moreover, β-amyrin up-regulated LGG-1 mRNA expression and increased the number of localized LGG-1 puncta in the transgenic strain DA2123. CONCLUSION The results from this study suggest that the anti-Parkinsonian effects of β-amyrin might be regulated via LGG-1 involved autophagy pathway in C. elegans. Therefore, β-amyrin may be useful for therapeutic applications or supplements to treat or slow the progression of PD.
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Affiliation(s)
- Chia-Cheng Wei
- Department of Bioenvironmental Systems Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd., Taipei 106, Taiwan
| | - Chun-Han Chang
- Department of Bioenvironmental Systems Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd., Taipei 106, Taiwan
| | - Vivian Hsiu-Chuan Liao
- Department of Bioenvironmental Systems Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd., Taipei 106, Taiwan.
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