1
|
Shah M, Shahab M, Ullah S, Bibi S, Rahman NU, Jamil J, Arafat Y, Al-Harrasi A, Murad W, Shao H. Exploring the aroma profile and biomedical applications of Scutellaria nuristanica Rech. F.: A new insight as a natural remedy. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 133:155928. [PMID: 39126924 DOI: 10.1016/j.phymed.2024.155928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2024] [Accepted: 07/30/2024] [Indexed: 08/12/2024]
Abstract
BACKGROUND The Scutellaria genus has promising therapeutic capabilities as an aromatherapy. Based on that and local practices of S. nuristanica Rech. F. The essential oil was studied for the first time for its diverse biomedical applications. PURPOSE This study aimed to evaluate and validate their therapeutic capabilities by screening the essential oil ingredients and examining their antimicrobial, antioxidant, carbonic anhydrase, and antidiabetic using further In silico assessment and In vivo anti-inflammatory and analgesic capabilities to devise novel sources as natural remedies alternative to the synthetic drugs. METHODS Essential oil was obtained through hydrodistillation, and the constituents were profiled using GC-MS. The antimicrobial assessment was conducted using an agar well diffusion assay. Free radical scavenging capabilities were determined by employing DPPH and ABTS assay. The carbonic anhydrase-II was examined using colorimetric assay, while the antidiabetic significance was performed using α-Glucosidase assay. The anti-inflammatory significance was examined through carrageenan-induced paw edema, and the analgesic features of the essential oil were determined using an acetic acid-induced writhing assay. RESULTS Fifty constituents were detected in S. nuristanica essential oil (SNEO), contributing 95.93 % of the total EO, with the predominant constituents being 24-norursa-3,12-diene (10.12 %), 3-oxomanoyl oxide (9.94 %), methyl 7-abieten-18-oate (8.85 %). SNEO presented significance resistance against the Gram-positive bacterial strains (GPBSs), Bacillus atrophaeus and Bacillus subtilis, as compared to the Salmonella typhi and Klebsiella pneumoniae, Gram-negative bacterial strains (GNBSs) as well as two fungal strains Aspergillus parasiticus and Aspergillus niger associated with their respective standards. Considerable free radical scavenging capacity was observed in DPPH compared to the ABTS assay when correlated with ascorbic acid. In addition, when equated with their standards, SNEO offered considerable in vitro carbonic anhydrase II and antidiabetic capabilities. Additionally, the antidiabetic behavior of the 9 dominant compounds of SNEO was tested via In silico techniques, such as molecular docking, which assisted in the assessment of the significance of binding contacts of protein with each chemical compound and pharmacokinetic evaluations to examine the drug-like characteristics. Molecular dynamic simulations at 100 ns and binding free energy evaluations such as PBSA and GBSA models explain the molecular mechanics and stability of molecular complexes. It was also observed that SNEO depicted substantial anti-inflammatory and analgesic capabilities. CONCLUSION Hence, it was concluded that the SNEO comprises bioactive ingredients with biomedical significance, such as anti-microbial, antioxidant, CA-II, antidiabetic, anti-inflammatory, and analgesic agents. The computational validation also depicted that SNEO could be a potent source for the discovery of anti-diabetic drugs.
Collapse
Affiliation(s)
- Muddaser Shah
- State Key Laboratory of Desert and Oasis Ecology, Key Laboratory of Ecological Safety and Sustainable Development in Arid Lands, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, Xinjiang, China; Department of Botany, University of Swabi, Swabi, Khyber Pakhtunkhwa 23320, Pakistan; Department of Botany, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan; Natural and Medical Sciences Research Center, University of Nizwa, P.O. Box 33, Birkat Al M0uz, Nizwa 616, Oman
| | - Muhammad Shahab
- Department of Botany, University of Malakand Chakdara, Chakdara 18800, Pakistan
| | - Saeed Ullah
- Natural and Medical Sciences Research Center, University of Nizwa, P.O. Box 33, Birkat Al M0uz, Nizwa 616, Oman
| | - Shabana Bibi
- Department of Biosciences, Shifa Tameer-e-Millat University, Islamabad 41000, Pakistan; Department of Health Sciences, Novel Global Community Educational Foundation, Hebersham, NSW 2770, Australia
| | - Najeeb Ur Rahman
- Natural and Medical Sciences Research Center, University of Nizwa, P.O. Box 33, Birkat Al M0uz, Nizwa 616, Oman
| | - Johar Jamil
- Department of Microbiology, University of Swabi, Swabi, Khyber Pakhtunkhwa 23320, Pakistan
| | - Yasir Arafat
- State Key Laboratory of Desert and Oasis Ecology, Key Laboratory of Ecological Safety and Sustainable Development in Arid Lands, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, Xinjiang, China
| | - Ahmed Al-Harrasi
- Natural and Medical Sciences Research Center, University of Nizwa, P.O. Box 33, Birkat Al M0uz, Nizwa 616, Oman
| | - Waheed Murad
- Department of Botany, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan
| | - Hua Shao
- State Key Laboratory of Desert and Oasis Ecology, Key Laboratory of Ecological Safety and Sustainable Development in Arid Lands, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, Xinjiang, China.
| |
Collapse
|
2
|
Elghonemy MM, Essa AF, Osman AF, Khalaf DD, El-Nasser G El Gendy A, Abd-ElGawad AM, Umeyama A, Elshamy AI. Profiling Key Aroma Compounds of Senecio glaucus L. and their Antimicrobial and Antioxidant Activities: Multiplex of GC-MS, NMR and In Silico Studies. Chem Biodivers 2024; 21:e202302112. [PMID: 38531073 DOI: 10.1002/cbdv.202302112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 03/21/2024] [Accepted: 03/26/2024] [Indexed: 03/28/2024]
Abstract
The essential oils of Senecio plants have been used to treat a wide range of ailments. The current study aimed to extract the essential oil of Senecio glaucus obtained from Egypt's Nile delta and determine its chemical profile using GC-MS and NMR analysis. Then, the antimicrobial activity of the oil has been investigated against different fungal and bacterial strains. In addition, its activity as radical scavenger has been evaluated using DPPH, ABTS, and metal chelating techniques. The results revealed the identification of 50 compounds representing 98.80 % of the oil total mass. Sesquiterpenes, including dehydrofukinone (27.15 %) and 4,5-di-epi-aristolochene (10.27 %), as well as monoterpenes, including p-cymene (4.77 %), represented the most predominant constituents. The dehydrofukinone has been isolated and structurally confirmed using 1D and 2D NMR techniques. The oil has showed remarkable antifungal activity against Candida glabrata and C. albicans where the minimum inhibitory concentration (MIC) and minimum fungicidal concentration (MFC) values were 3.13 μg/mL and 1.50 μg/mL and 12.50 μg/mL and 6.30 μg/mL, respectively that could be attributed to the sesquiterpene ketones present in the aerial tissues of the plant. Also, this oil inhibited the growth of the tested bacteria with MIC ranging from 12.50-100.00 μg/mL. In comparison to ascorbic acid and Trolox, the EO had remarkable scavenging activity of DPPH, ABTS and metal chelating with IC50 values of 313.17±13.4, 493.83±20.1, and 409.13±16.7 μg/mL. The docking studies of the identified compounds of the oil to different microbial targets, including Gyrase B and α-sterol demethylase, showed that the phytol possessed the best binding affinities toward the active sites of both enzymes with ΔG=-7.42 and -7.78 kcal/mol, respectively. In addition, the phytol revealed the highest binding affinity to tyrosine kinase Hck with ΔG=-7.44 kcal/mol.
Collapse
Affiliation(s)
- Mai M Elghonemy
- Department of Natural Compounds Chemistry, National Research Centre, Dokki, Giza, 12622, Egypt
| | - Ahmed F Essa
- Department of Natural Compounds Chemistry, National Research Centre, Dokki, Giza, 12622, Egypt
| | - Abeer F Osman
- Department of Natural Compounds Chemistry, National Research Centre, Dokki, Giza, 12622, Egypt
| | - Doaa D Khalaf
- Department of Microbiology and Immunology, National Research Centre, Dokki, Giza, 12622, Egypt
| | - Abd El-Nasser G El Gendy
- Medicinal and Aromatic Plants Research Department, National Research Centre, Dokki, Giza, 12622, Egypt
| | - Ahmed M Abd-ElGawad
- Plant Production Department, College of Food & Agriculture Sciences, King Saud University, P.O. Box 2460, Riyadh, 11451, Saudi Arabia
| | - Akemi Umeyama
- Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Yamashiro-cho, Tokushima, 770-8514, Japan
| | - Abdelsamed I Elshamy
- Department of Natural Compounds Chemistry, National Research Centre, Dokki, Giza, 12622, Egypt
| |
Collapse
|
3
|
Klawitter J, Weissenborn W, Gvon I, Walz M, Klawitter J, Jackson M, Sempio C, Joksimovic SL, Shokati T, Just I, Christians U, Todorovic SM. β-Caryophyllene Inhibits Monoacylglycerol Lipase Activity and Increases 2-Arachidonoyl Glycerol Levels In Vivo: A New Mechanism of Endocannabinoid-Mediated Analgesia? Mol Pharmacol 2024; 105:75-83. [PMID: 38195158 PMCID: PMC10794982 DOI: 10.1124/molpharm.123.000668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 11/06/2023] [Accepted: 11/08/2023] [Indexed: 01/11/2024] Open
Abstract
The mechanisms of β-caryophyllene (BCP)-induced analgesia are not well studied. Here, we tested the efficacy of BCP in an acute postsurgical pain model and evaluated its effect on the endocannabinoid system. Rats were treated with vehicle and 10, 25, 50, and 75 mg/kg BCP. Paw withdrawal responses to mechanical stimuli were evaluated using an electronic von Frey anesthesiometer. Endocannabinoids, including 2-arachidonoylglycerol (2-AG), were also evaluated in plasma and tissues using high-performance liquid chromatography-tandem mass spectrometry. Monoacylglycerol lipase (MAGL) activity was evaluated in vitro as well as ex vivo. We observed a dose-dependent and time-dependent alleviation of hyperalgesia in incised paws up to 85% of the baseline value at 30 minutes after administration of BCP. We also observed dose-dependent increases in the 2-AG levels of about threefold after administration of BCP as compared with vehicle controls. Incubations of spinal cord tissue homogenates from BCP-treated rats with isotope-labeled 2-arachidonoylglycerol-d8 revealed a reduced formation of the isotope-labeled MAGL product 2-AG-d8 as compared with vehicle controls, indicating MAGL enzyme inhibition. In vitro MAGL enzyme activity assessment using 2-AG as the substrate revealed an IC50 of 15.8 µM for MAGL inhibition using BCP. These data showed that BCP inhibits MAGL activity in vitro and in vivo, causing 2-AG levels to rise. Since the endocannabinoid 2-AG is a CB1 and CB2 receptor agonist, we propose that 2-AG-mediated cannabinoid receptor activation contributes to BCP's mechanism of analgesia. SIGNIFICANCE STATEMENT: β-Caryophyllene (BCP) consumption is relatively safe and is approved by the Food and Drug Administration as a flavoring agent, which can be used in cosmetic and food additives. BCP is a potent anti-inflammatory agent that showed substantial antihyperalgesic properties in this study of acute pain suggesting that BCP might be an alternative to opioids. This study shows an additive mechanism (monoacylglycerol lipase inhibition) by which BCP might indirectly alter CB1 and CB2 receptor activity and exhibit its pharmacological properties.
Collapse
Affiliation(s)
- Jost Klawitter
- Departments of Anesthesiology (J.K., W.W., I.G., M.W., J.K., M.J., C.S., S.L.J., T.S., U.C., S.M.T.) and Psychiatry (J.K.), School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado; Department of Pharmacology and Toxicology, Medizinische Hochschule Hannover, Hannover, Germany (W.W., I.G., I.J., U.C.); and Neuroscience Graduate Program, School of Medicine, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado (S.M.T.)
| | - Wiebke Weissenborn
- Departments of Anesthesiology (J.K., W.W., I.G., M.W., J.K., M.J., C.S., S.L.J., T.S., U.C., S.M.T.) and Psychiatry (J.K.), School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado; Department of Pharmacology and Toxicology, Medizinische Hochschule Hannover, Hannover, Germany (W.W., I.G., I.J., U.C.); and Neuroscience Graduate Program, School of Medicine, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado (S.M.T.)
| | - Iuliia Gvon
- Departments of Anesthesiology (J.K., W.W., I.G., M.W., J.K., M.J., C.S., S.L.J., T.S., U.C., S.M.T.) and Psychiatry (J.K.), School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado; Department of Pharmacology and Toxicology, Medizinische Hochschule Hannover, Hannover, Germany (W.W., I.G., I.J., U.C.); and Neuroscience Graduate Program, School of Medicine, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado (S.M.T.)
| | - Mackenzie Walz
- Departments of Anesthesiology (J.K., W.W., I.G., M.W., J.K., M.J., C.S., S.L.J., T.S., U.C., S.M.T.) and Psychiatry (J.K.), School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado; Department of Pharmacology and Toxicology, Medizinische Hochschule Hannover, Hannover, Germany (W.W., I.G., I.J., U.C.); and Neuroscience Graduate Program, School of Medicine, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado (S.M.T.)
| | - Jelena Klawitter
- Departments of Anesthesiology (J.K., W.W., I.G., M.W., J.K., M.J., C.S., S.L.J., T.S., U.C., S.M.T.) and Psychiatry (J.K.), School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado; Department of Pharmacology and Toxicology, Medizinische Hochschule Hannover, Hannover, Germany (W.W., I.G., I.J., U.C.); and Neuroscience Graduate Program, School of Medicine, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado (S.M.T.)
| | - Matthew Jackson
- Departments of Anesthesiology (J.K., W.W., I.G., M.W., J.K., M.J., C.S., S.L.J., T.S., U.C., S.M.T.) and Psychiatry (J.K.), School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado; Department of Pharmacology and Toxicology, Medizinische Hochschule Hannover, Hannover, Germany (W.W., I.G., I.J., U.C.); and Neuroscience Graduate Program, School of Medicine, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado (S.M.T.)
| | - Cristina Sempio
- Departments of Anesthesiology (J.K., W.W., I.G., M.W., J.K., M.J., C.S., S.L.J., T.S., U.C., S.M.T.) and Psychiatry (J.K.), School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado; Department of Pharmacology and Toxicology, Medizinische Hochschule Hannover, Hannover, Germany (W.W., I.G., I.J., U.C.); and Neuroscience Graduate Program, School of Medicine, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado (S.M.T.)
| | - Sonja L Joksimovic
- Departments of Anesthesiology (J.K., W.W., I.G., M.W., J.K., M.J., C.S., S.L.J., T.S., U.C., S.M.T.) and Psychiatry (J.K.), School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado; Department of Pharmacology and Toxicology, Medizinische Hochschule Hannover, Hannover, Germany (W.W., I.G., I.J., U.C.); and Neuroscience Graduate Program, School of Medicine, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado (S.M.T.)
| | - Touraj Shokati
- Departments of Anesthesiology (J.K., W.W., I.G., M.W., J.K., M.J., C.S., S.L.J., T.S., U.C., S.M.T.) and Psychiatry (J.K.), School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado; Department of Pharmacology and Toxicology, Medizinische Hochschule Hannover, Hannover, Germany (W.W., I.G., I.J., U.C.); and Neuroscience Graduate Program, School of Medicine, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado (S.M.T.)
| | - Ingo Just
- Departments of Anesthesiology (J.K., W.W., I.G., M.W., J.K., M.J., C.S., S.L.J., T.S., U.C., S.M.T.) and Psychiatry (J.K.), School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado; Department of Pharmacology and Toxicology, Medizinische Hochschule Hannover, Hannover, Germany (W.W., I.G., I.J., U.C.); and Neuroscience Graduate Program, School of Medicine, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado (S.M.T.)
| | - Uwe Christians
- Departments of Anesthesiology (J.K., W.W., I.G., M.W., J.K., M.J., C.S., S.L.J., T.S., U.C., S.M.T.) and Psychiatry (J.K.), School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado; Department of Pharmacology and Toxicology, Medizinische Hochschule Hannover, Hannover, Germany (W.W., I.G., I.J., U.C.); and Neuroscience Graduate Program, School of Medicine, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado (S.M.T.)
| | - Slobodan M Todorovic
- Departments of Anesthesiology (J.K., W.W., I.G., M.W., J.K., M.J., C.S., S.L.J., T.S., U.C., S.M.T.) and Psychiatry (J.K.), School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado; Department of Pharmacology and Toxicology, Medizinische Hochschule Hannover, Hannover, Germany (W.W., I.G., I.J., U.C.); and Neuroscience Graduate Program, School of Medicine, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado (S.M.T.)
| |
Collapse
|
4
|
Ali S, Ekbbal R, Salar S, Yasheshwar, Ali SA, Jaiswal AK, Singh M, Yadav DK, Kumar S, Gaurav. Quality Standards and Pharmacological Interventions of Natural Oils: Current Scenario and Future Perspectives. ACS OMEGA 2023; 8:39945-39963. [PMID: 37953833 PMCID: PMC10635672 DOI: 10.1021/acsomega.3c05241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 09/27/2023] [Indexed: 11/14/2023]
Abstract
Medicinal plants are rich sources of natural oils such as essential and fixed oils used traditionally for nutritive as well as medicinal purposes. Most of the traditional formulations or phytopharmaceutical formulations contain oil as the main ingredient due to their own therapeutic applications and thus mitigating several pathogeneses such as fungal/bacterial/viral infection, gout, psoriasis, analgesic, antioxidant, skin infection, etc. Due to the lack of quality standards and progressive adulteration in the natural oils, their therapeutic efficacy is continuously deteriorated. To develop quality standards and validate scientific aspects on essential oils, several chromatographic and spectroscopic techniques such as HPTLC, HPLC, NMR, LC-MS, and GC-MS have been termed as the choices of techniques for better exploration of metabolites, hence sustaining the authenticity of the essential oils. In this review, chemical profiling and quality control aspects of essential or fixed oils have been explored from previously reported literature in reputed journals. Methods of chemical profiling, possible identified metabolites in essential oils, and their therapeutic applications have been described. The outcome of the review reveals that GC-MS/MS, LC-MS/MS, and NMR-based chromatographic and spectroscopic techniques are the most liable, economic, precise, and accurate techniques for determining the spuriousness or adulteration of oils based on their qualitative and quantitative chemical profiling studies. This review occupies the extensive information about the quality standards of several oils obtained from natural sources for their regulatory aspects via providing the detailed methods used in chemoprofiling techniques. Hence, this review helps researchers in further therapeutic exploration as well as quality-based standardization for their regulatory purpose.
Collapse
Affiliation(s)
- Shadab Ali
- IIMT
College of Medical Sciences, IIMT University, O Pocket, Ganga Nagar, Meerut, Uttar Pradesh 250001, India
| | - Rustam Ekbbal
- IIMT
College of Medical Sciences, IIMT University, O Pocket, Ganga Nagar, Meerut, Uttar Pradesh 250001, India
| | - Sapna Salar
- BBDIT
College of Pharmacy, Ghaziabad, Uttar Pradesh 201206, India
| | - Yasheshwar
- Department
of Botany, Acharya Narendra Dev College
(University of Delhi), Govindpuri,
Kalkaji, New Delhi 110019, India
| | - Sayad Ahad Ali
- IIMT
College of Medical Sciences, IIMT University, O Pocket, Ganga Nagar, Meerut, Uttar Pradesh 250001, India
| | - Aakash Kumar Jaiswal
- School
of Pharmaceutical Sciences, IIMT University, O Pocket, Ganga Nagar, Meerut, Uttar Pradesh 250001, India
| | - Mhaveer Singh
- Pharmacy
Academy, IFTM University, Moradabad, Uttar Pradesh 244102, India
| | - Dinesh Kumar Yadav
- Department
of Pharmacognosy, SGT College of Pharmacy, SGT University, Gurugram, Haryana 122505, India
| | - Santosh Kumar
- Department
of Botany, Maharaja Bijli Paasi Government
Post Graduate College, Sector M, Ashiyana, Lucknow, Uttar Pradesh 226012, India
| | - Gaurav
- IIMT
College of Medical Sciences, IIMT University, O Pocket, Ganga Nagar, Meerut, Uttar Pradesh 250001, India
| |
Collapse
|
5
|
Shah M, Bibi S, Kamal Z, Al-Sabahi JN, Alam T, Ullah O, Murad W, Rehman NU, Al-Harrasi A. Bridging the Chemical Profile and Biomedical Effects of Scutellaria edelbergii Essential Oils. Antioxidants (Basel) 2022; 11:antiox11091723. [PMID: 36139797 PMCID: PMC9496006 DOI: 10.3390/antiox11091723] [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: 07/27/2022] [Revised: 08/21/2022] [Accepted: 08/24/2022] [Indexed: 11/30/2022] Open
Abstract
The present study explored chemical constituents of Scutellaria edelbergii essential oils (SEEO) for the first time, extracted through hydro-distillation, and screened them against the microbes and free radicals scavenging effect, pain-relieving, and anti-inflammatory potential employing standard techniques. The SEEO ingredients were noticed via Gas Chromatography-Mass-Spectrometry (GC-MS) analysis and presented fifty-two bioactive compounds contributed (89.52%) with dominant volatile constituent; 3-oxomanoyl oxide (10.09%), 24-norursa-3,12-diene (8.05%), and methyl 7-abieten-18-oate (7.02%). The MTT assay via 96 well-plate and agar-well diffusion techniques against various microbes was determined for minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC), IC50, and zone of inhibitions (ZOIs). The SEEO indicated considerable antimicrobial significance against tested bacterial strains viz. Escherichia coli, Pseudomonas aeruginosa, Klebsiella pneumoniae, and Enterococcus faecalis and the fungal strains Fusarium oxysporum and Candida albicans. The free radicals scavenging potential was noticed to be significant in 1,1-Diphenyl-2-picryl-hydrazyl (DPPH) as compared to 2,2′-azino-bis-3-ethylbenzotiazolin-6-sulfonic acid (ABTS) assays with IC50 = 125.0 ± 0.19 µg/mL and IC50 = 153.0 ± 0.31 µg/mL correspondingly; similarly, the antioxidant standard in the DPPH assay was found efficient as compared to ABTS assay. The SEEO also offered an appreciable analgesic significance and presented 54.71% in comparison with standard aspirin, 64.49% reduction in writhes, and an anti-inflammatory potential of 64.13%, as compared to the standard diclofenac sodium inhibition of 71.72%. The SEEO contain bioactive volatile ingredients with antimicrobial, free radical scavenging, pain, and inflammation relieving potentials. Computational analysis validated the anti-inflammatory potential of selected hit “methyl 7-abieten-18-oate” as a COX-2 enzyme inhibitor. Docking results were very good in terms of docked score (−7.8704 kcal/mol) and binding interactions with the functional residues; furthermore, MD simulation for 100 ns has presented a correlation with docking results with minor fluctuations. In silico, ADMET characteristics supported that methyl 7-abieten-18-oate could be recommended for further investigations in clinical tests and could prove its medicinal status as an anti-inflammatory drug.
Collapse
Affiliation(s)
- Muddaser Shah
- Department of Botany, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan
- Natural and Medical Sciences Research Center, University of Nizwa, Birkat Al-Mauz, P.O. Box 33, Nizwa 616, Oman
| | - Shabana Bibi
- Department of Biosciences, Shifa Tameer-e-Millat University, Islamabad 44000, Pakistan
- Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650091, China
| | - Zul Kamal
- Department of Pharmacy, Shaheed Benazir Bhutto University, Upper Dir 18000, Pakistan
| | - Jamal Nasser Al-Sabahi
- Central Instrument Laboratory, College of Agriculture and Marine Sciences, Sultan Qaboos University, Muscat 123, Oman
| | - Tanveer Alam
- Natural and Medical Sciences Research Center, University of Nizwa, Birkat Al-Mauz, P.O. Box 33, Nizwa 616, Oman
| | - Obaid Ullah
- Natural and Medical Sciences Research Center, University of Nizwa, Birkat Al-Mauz, P.O. Box 33, Nizwa 616, Oman
- Department of Chemistry, University of Chakdara, Chakdara 18800, Pakistan
| | - Waheed Murad
- Department of Botany, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan
- Correspondence: (W.M.); (N.U.R.); (A.A.-H.)
| | - Najeeb Ur Rehman
- Natural and Medical Sciences Research Center, University of Nizwa, Birkat Al-Mauz, P.O. Box 33, Nizwa 616, Oman
- Correspondence: (W.M.); (N.U.R.); (A.A.-H.)
| | - Ahmed Al-Harrasi
- Natural and Medical Sciences Research Center, University of Nizwa, Birkat Al-Mauz, P.O. Box 33, Nizwa 616, Oman
- Correspondence: (W.M.); (N.U.R.); (A.A.-H.)
| |
Collapse
|
6
|
A Background Search on the Potential Role of Scutellaria and Its Essential Oils. BIOMED RESEARCH INTERNATIONAL 2022; 2022:7265445. [PMID: 35968239 PMCID: PMC9365597 DOI: 10.1155/2022/7265445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 07/08/2022] [Accepted: 07/13/2022] [Indexed: 11/17/2022]
Abstract
Scutellaria (Lamiaceae), which contains over 350 species, usually known as skullcaps, is found throughout Europe, the United States, and East Asia. In traditional Chinese medicine, several species are used to wipe out heat-evil and remove surface ills (TCM). The current study examines the ethnopharmacology, biological activity, and chemical substances associated with Scutellaria species. More than 295 chemicals, including flavonoids and diterpenes, have been identified. Scutellaria and its active principles have been shown in studies to have a wide range of pharmacological activities, including antioxidant, antimicrobial, antifeedant, phytotoxic, acaricidal toxicity, antibacterial, anti-inflammatory, and antianalgesic activities. Currently, effective monomeric compounds or active components from Scutellaria have been evaluated for pharmacological action in vivo and in vitro. More data facilitates applications and exploitation of novel medication development.
Collapse
|
7
|
Demmak RG, Abdel-Mogib M, Bordage S, Samaillie J, Benssouici C, Bensegueni A, Neut C, Sahpaz S. Antibacterial and antioxidant activities of a novel enol ether nor-sesquiterpene isolated from Myrtus nivellei Batt. & Trab. Fitoterapia 2021; 153:104987. [PMID: 34256136 DOI: 10.1016/j.fitote.2021.104987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 07/03/2021] [Accepted: 07/04/2021] [Indexed: 11/28/2022]
Abstract
Myrtus nivellei is a plant traditionally used to treat diseases including infection of microbial origin. Several M. nivellei Batt. & Trab. extracts (dichloromethane, methanol and ethanol/water) were screened for their activity against 36 microorganisms, including strains resistant to antibiotics. These extracts inhibited on average 15 bacteria strains with minimum inhibition concentrations (MICs) ranging from 0.07 to 1.20 mg/mL. Bioassay guided fractionation was carried out with bioautography on TLC plates using four pathogenic bacteria strains, and following chromatographies (CPC and HPLC) led to the isolation of two novel enol ether nor-cadinane sesquiterpenes from the dichloromethane extract. The major compound (1) showed a strong antibacterial activity. Minimal inhibition concentration and minimal bactericidal concentration (MBC) values were determined against four bacteria: Acinetobacter baumanii, Stenotrophomonas maltophilia, Yersinia pseudotuberculosis and Staphylococcus lugdunensis. The best activity was observed against Acinetobacter baumanii with a MIC value of 9.7 μg/mL. This novel compound was also very active against a Staphylococcus aureus strain resistant to amoxicillin (MIC 19.5 μg/mL). In addition, compound 1 showed a very high antioxidant activity with both DPPH and metal chelate methods.
Collapse
Affiliation(s)
- Rym Gouta Demmak
- Département de Médecine, Université Salah Boubnider-Constantine 3; 25000 Constantine, Algeria; Laboratoire de Biochimie Appliquée, Département des Sciences de la Nature et de la Vie, Université Frères Mentouri-Constantine 1; 25000 Constantine, Algeria.
| | - Mamdouh Abdel-Mogib
- Chemistry Department, Faculty of Science, Mansoura University, 35516 Mansoura, Egypt
| | - Simon Bordage
- Laboratoire de Pharmacognosie, Université de Picardie Jules Verne, Université de Liège, Univ. Lille, Junia, UMRT 1158 BioEcoAgro - Métabolites spécialisés d'origine végétale, F-80000 Amiens, France
| | - Jennifer Samaillie
- Laboratoire de Pharmacognosie, Université de Picardie Jules Verne, Université de Liège, Univ. Lille, Junia, UMRT 1158 BioEcoAgro - Métabolites spécialisés d'origine végétale, F-80000 Amiens, France
| | - Chawki Benssouici
- Laboratory of Biochemistry, Biotechnology and Health Division, Center for Research in Biotechnology (CRBT), Constantine, Algeria
| | - Abederrahmane Bensegueni
- Laboratoire de Biochimie Appliquée, Département des Sciences de la Nature et de la Vie, Université Frères Mentouri-Constantine 1; 25000 Constantine, Algeria
| | - Christel Neut
- Laboratoire de Bactériologie, Univ. Lille, INSERM U995, UFR Pharmacie, 59000 Lille, France
| | - Sevser Sahpaz
- Laboratoire de Pharmacognosie, Université de Picardie Jules Verne, Université de Liège, Univ. Lille, Junia, UMRT 1158 BioEcoAgro - Métabolites spécialisés d'origine végétale, F-80000 Amiens, France
| |
Collapse
|
8
|
Yang P, Jia M, Zhu L. Acaricidal activity of the essential oil from Senecio cannabifolius and its constituents eucalyptol and camphor on engorged females and larvae of Rhipicephalus microplus (Acari: Ixodidae). EXPERIMENTAL & APPLIED ACAROLOGY 2021; 83:411-426. [PMID: 33590356 DOI: 10.1007/s10493-021-00590-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 01/19/2021] [Indexed: 06/12/2023]
Abstract
The objective of this experiment was to evaluate the acaricidal activity of Senecio cannabifolius essential oil, and two of its constituents, eucalyptol and camphor. Efficacy against females and larvae of Rhipicephalus (Boophilus) microplus was assessed by the adult immersion test (AIT) and the larval immersion test (LIT). The oil was analyzed by gas chromatography-flame ionization detection (GC-FID) and GC-mass spectrometry (MS) and in total 68 components were identified representing 99.2% of the essential oil. AIT revealed that the oil, eucalyptol, and camphor at the highest concentration presented efficacy of 68.9, 57.1, and 71.9%, respectively. LIT revealed that the essential oil and camphor achieved 100% mortality at concentration of 1.6% wt/vol, whereas eucalyptol showed moderate inhibitory activity. Biochemical assays indicated that the essential oil and camphor can reduce significantly overall detoxification enzyme activities in engorged females and larvae at high concentration (≥ 0.4% wt/vol), whereas the inhibitory effect of eucalyptol is weaker than that of the oil and camphor. Taken together our results indicated that the S. cannabifolius essential oil and its isolated constituent had potential for the development of a new and safe acaricide for the control of R. microplus ticks.
Collapse
Affiliation(s)
- Peipei Yang
- School of Food Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510641, Guangdong Province, China
| | - Mengmeng Jia
- School of Food Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510641, Guangdong Province, China
| | - Liang Zhu
- School of Food Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510641, Guangdong Province, China.
| |
Collapse
|
9
|
Scuteri D, Hamamura K, Sakurada T, Watanabe C, Sakurada S, Morrone LA, Rombolà L, Tonin P, Bagetta G, Corasaniti MT. Efficacy of Essential Oils in Pain: A Systematic Review and Meta-Analysis of Preclinical Evidence. Front Pharmacol 2021; 12:640128. [PMID: 33732159 PMCID: PMC7957371 DOI: 10.3389/fphar.2021.640128] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 01/18/2021] [Indexed: 12/21/2022] Open
Abstract
Background: The demand for essential oils (EOs) has been steadily growing over the years. This is mirrored by a substantial increase in research concerned with EOs also in the field of inflammatory and neuropathic pain. The purpose of this present systematic review and meta-analysis is to investigate the preclinical evidence in favor of the working hypothesis of the analgesic properties of EOs, elucidating whether there is a consistent rational basis for translation into clinical settings. Methods: A literature search has been conducted on databases relevant for medical scientific literature, i.e., PubMed/MEDLINE, Scopus, and Web of Science from database inception until November 2, 2020, following the PRISMA (Preferred Reporting Items for Systematic reviews and Meta-Analyses) criteria for systematic reviews and meta-analyses. Results: The search was conducted in order to answer the following PICOS (participants/population, interventions, comparisons, outcomes, and study design) question: are EOs efficacious in reducing acute nociceptive pain and/or neuropathic pain in mice experimental models? The search retrieved 2,491 records, leaving 954 studies to screen after the removal of duplicates. The title and abstract of all 954 studies were screened, which left 127 records to evaluate in full text. Of these, 30 articles were eligible for inclusion. Conclusion: Most studies (27) assessed the analgesic properties of EOs on acute nociceptive pain models, e.g. the acetic acid writhings test, the formalin test, and the hot plate test. Unfortunately, efficacy in neuropathic pain models, which are a more suitable model for human conditions of chronic pain, had fewer results (only three studies). Moreover, some methodologies raised concerns in terms of the risk of bias. Therefore, EOs with proven efficacy in both types of pain were corroborated by methodologically consistent studies, like the EO of bergamot, which should be studied in clinical trials to enhance the translational impact of preclinical modeling on clinical pain research.
Collapse
Affiliation(s)
- Damiana Scuteri
- Pharmacotechnology Documentation and Transfer Unit, Section of Preclinical and Translational Pharmacology, Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy.,Regional Center for Serious Brain Injuries, S. Anna Institute, Crotone, Italy
| | - Kengo Hamamura
- Laboratory of Chemical Pharmacology, Faculty of Pharmaceutical Sciences, Daiichi University of Pharmacy, Fukuoka, Japan
| | - Tsukasa Sakurada
- Center for Supporting Pharmaceutical Education, Faculty of Pharmaceutical Sciences, Daiichi University of Pharmacy, Fukuoka, Japan
| | - Chizuko Watanabe
- Department of Physiology and Anatomy, Faculty of Pharmaceutical Sciences, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Shinobu Sakurada
- Department of Physiology and Anatomy, Faculty of Pharmaceutical Sciences, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Luigi Antonio Morrone
- Section of Preclinical and Translational Pharmacology, Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy
| | - Laura Rombolà
- Section of Preclinical and Translational Pharmacology, Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy
| | - Paolo Tonin
- Regional Center for Serious Brain Injuries, S. Anna Institute, Crotone, Italy
| | - Giacinto Bagetta
- Pharmacotechnology Documentation and Transfer Unit, Section of Preclinical and Translational Pharmacology, Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy
| | - Maria Tiziana Corasaniti
- Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy.,School of Hospital Pharmacy, University "Magna Graecia" of Catanzaro, Catanzaro, Italy
| |
Collapse
|
10
|
Chemical Compositions and Biological Activities of Scutellaria Genus Essential Oils (Lamiaceae). Jundishapur J Nat Pharm Prod 2020. [DOI: 10.5812/jjnpp.62279] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Context: Essential oils are secondary metabolites with versatile organic structures that, due to their compounds, have useful medicinal properties. There are about 250 species of the genus of Scutellaria perennial flowering plants from the Lamiaceae family. Its application for the treatment of allergy, inflammatory, hyperlipidemia, arteriosclerosis, hypertension, and hepatitis has a long history. Evidence Acquisition: Various studies on the chemical compounds of the Scutellaria genus have identified several compounds, especially essentials oils. The current review is based on the evidence found in Chemical Abstract, Science Direct, Scopus, PubMed, Web of Knowledge, and Google Scholar databases. Results: Many studies on the chemical components of essential oils from the Scutellaria genus have identified several compounds. We summarized the chemical compositions and biological activities of Scutellaria essential oils. Hexadecanoic acid, germacrene D, β-caryophyllene, linalool, β-farnesene, and eugenol are the main compounds in essential oils of this genus. Despite many reports about essential oils of Scutellaria species (more than 38), a large number of species have not been studied yet. Therefore, several studies should be conducted on the chemical compounds and biological activities of unstudied Scutellaria essential oils. Conclusions: This review has summarized reports on the chemistry and biological activities of Scutellaria essential oils, such as antioxidant, antimicrobial, antifeedant, phytotoxic, and acaricidal toxicities, based on the recent literature.
Collapse
|
11
|
β-Caryophyllene: A Sesquiterpene with Countless Biological Properties. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9245420] [Citation(s) in RCA: 102] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
β-Caryophyllene (BCP), a natural bicyclic sesquiterpene, is a selective phytocannabinoid agonist of type 2 receptors (CB2-R). It isn’t psychogenic due to the absence of an affinity to cannabinoid receptor type 1 (CB1). Among the various biological activities, BCP exerts anti-inflammatory action via inhibiting the main inflammatory mediators, such as inducible nitric oxide synthase (iNOS), Interleukin 1 beta (IL-1β), Interleukin-6 (IL-6), tumor necrosis factor-alfa (TNF-α), nuclear factor kapp a-light-chain-enhancer of activated B cells (NF-κB), cyclooxygenase 1 (COX-1), cyclooxygenase 2 (COX-2). Peroxisome proliferator-activated receptors alpha (PPAR-α) effects are also mediated by the activation of PPAR-α and PPAR-γ receptors. In detail, many studies, in vitro and in vivo, suggest that the treatment with β-caryophyllene improves the phenotype of animals used to model various inflammatory pathologies, such as nervous system diseases (Parkinson’s disease, Alzheimer’s disease, multiple sclerosis, amyotrophic lateral sclerosis, stroke), atherosclerosis, and tumours (colon, breast, pancreas, lymphoma, melanoma and glioma cancer). Furthermore, pre-clinical data have highlighted that BCP is potentially useful in Streptococcus infections, osteoporosis, steatohepatitis, and exerts anticonvulsant, analgesic, myorelaxing, sedative, and antidepressive effects. BCP is non-toxic in rodents, with a Lethal dose, 50% (LD50) greater than 5000 mg/kg. Nevertheless, it inhibits various cytochrome P450 isoforms (above all, CYP3A4), which metabolise xenobiotics, leading to adverse effects, due to drug levels over therapeutic window. All the reported data have highlighted that both pharmacological and toxicological aspects need to be further investigated with clinical trials.
Collapse
|
12
|
Machado KDC, Islam MT, Ali ES, Rouf R, Uddin SJ, Dev S, Shilpi JA, Shill MC, Reza HM, Das AK, Shaw S, Mubarak MS, Mishra SK, Melo-Cavalcante AADC. A systematic review on the neuroprotective perspectives of beta-caryophyllene. Phytother Res 2018; 32:2376-2388. [DOI: 10.1002/ptr.6199] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 07/25/2018] [Accepted: 08/25/2018] [Indexed: 12/12/2022]
Affiliation(s)
- Keylla da Conceição Machado
- Northeast Biotechnology Network (RENORBIO), Postgraduate Program in Pharmaceutical Sciences; Federal University of Piauí; Teresina Brazil
| | - Muhammad Torequl Islam
- Department for Management of Science and Technology Development; Ton Duc Thang University; Ho Chi Minh City Vietnam
- Faculty of Pharmacy; Ton Duc Thang University; Ho Chi Minh City Vietnam
| | - Eunüs S. Ali
- Department of Product Development; Gaco Pharmaceuticals Limited; Dhaka Bangladesh
- Flinders University College of Medicine and Public Health; Bedford Park 5042 Adelaide Australia
| | - Razina Rouf
- Department of Pharmacy, Life Science Faculty; Bangabandhu Sheikh Mujibur Rahman Science and Technology University; Gopalganj Bangladesh
| | - Shaikh Jamal Uddin
- Pharmacy Discipline, Life Science School; Khulna University; Khulna Bangladesh
| | - Shrabanti Dev
- Pharmacy Discipline, Life Science School; Khulna University; Khulna Bangladesh
| | - Jamil A. Shilpi
- Pharmacy Discipline, Life Science School; Khulna University; Khulna Bangladesh
| | - Manik Chandra Shill
- Department of Pharmaceutical Sciences; North South University; Dhaka Bangladesh
| | - Hasan Mahmud Reza
- Department of Pharmaceutical Sciences; North South University; Dhaka Bangladesh
| | - Asish Kumar Das
- Pharmacy Discipline, Life Science School; Khulna University; Khulna Bangladesh
| | - Subrata Shaw
- Broad Institute of MIT and Harvard; 415 Main Street Cambridge MA 02142 USA
| | | | - Siddhartha Kumar Mishra
- Cancer Biology Laboratory, School of Biological Sciences (Zoology); Dr. Harisingh Gour Central University; Sagar India
| | | |
Collapse
|
13
|
Chinese Herbal Medicine for Functional Abdominal Pain Syndrome: From Clinical Findings to Basic Understandings. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:8652523. [PMID: 27366194 PMCID: PMC4913007 DOI: 10.1155/2016/8652523] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Accepted: 05/09/2016] [Indexed: 12/20/2022]
Abstract
Functional abdominal pain syndrome (FAPS) is one of the less common functional gastrointestinal disorders. Conventional therapy has unsatisfactory response to it so people turn to Chinese medicine for help. Currently, we reviewed the whole picture of Chinese herbal medicine (CHM) clinical and basic application in the treatment of FAPS, especially the traditional Chinese medicine (TCM) syndrome, the single herb, and Chinese medicine formulae, thus to provide a solid base to further develop evidence-based study for this common gastrointestinal complaint in the future. We developed the search strategy and set the inclusion and exclusion criteria for article search. From the included articles, we totally retrieved 586 records according to our searching criteria, of which 16 were duplicate records and 291 were excluded for reasons of irrelevance. The full text of 279 articles was retrieved for detailed assessment, of which 123 were excluded for various reasons. The number one used single herb is Radix Ginseng. The most common syndrome was liver qi depression. The most frequently used classic formula was Si-Mo-Tang. This reflected the true situation of clinical practice of Chinese medicine practitioners and could be further systematically synthesized as key points of the therapeutic research for FAPS.
Collapse
|
14
|
Sarmento-Neto JF, do Nascimento LG, Felipe CFB, de Sousa DP. Analgesic Potential of Essential Oils. Molecules 2015; 21:E20. [PMID: 26703556 PMCID: PMC6273222 DOI: 10.3390/molecules21010020] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2015] [Revised: 11/25/2015] [Accepted: 11/26/2015] [Indexed: 12/16/2022] Open
Abstract
Pain is an unpleasant sensation associated with a wide range of injuries and diseases, and affects approximately 20% of adults in the world. The discovery of new and more effective drugs that can relieve pain is an important research goal in both the pharmaceutical industry and academia. This review describes studies involving antinociceptive activity of essential oils from 31 plant species. Botanical aspects of aromatic plants, mechanisms of action in pain models and chemical composition profiles of the essential oils are discussed. The data obtained in these studies demonstrate the analgesic potential of this group of natural products for therapeutic purposes.
Collapse
Affiliation(s)
- José Ferreira Sarmento-Neto
- Departamento de Ciências Farmacêuticas, Universidade Federal da Paraíba, CEP 58.051-900 João Pessoa-PB, Brazil.
| | - Lázaro Gomes do Nascimento
- Departamento de Ciências Farmacêuticas, Universidade Federal da Paraíba, CEP 58.051-900 João Pessoa-PB, Brazil.
| | | | - Damião Pergentino de Sousa
- Departamento de Ciências Farmacêuticas, Universidade Federal da Paraíba, CEP 58.051-900 João Pessoa-PB, Brazil.
| |
Collapse
|
15
|
Radulović NS, Mladenović MZ, Blagojević PD. (Un)targeted metabolomics in Asteraceae: probing the applicability of essential-oil profiles of senecio L. (Senecioneae) taxa in chemotaxonomy. Chem Biodivers 2015; 11:1330-53. [PMID: 25238075 DOI: 10.1002/cbdv.201400036] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2014] [Indexed: 01/18/2023]
Abstract
The possible applicability of (un)targeted metabolomics (volatile metabolites) for revealing taxonomic/evolutionary relationships among Senecio L. species (Asteraceae; tribe Senecioneae) was explored. Essential-oil compositional data of selected Senecio/Senecioneae/Asteraceae taxa (93 samples in total) were mutually compared by means of multivariate statistical analysis (MVA), i.e., agglomerative hierarchical clustering and principal component analysis. The MVA input data set included the very first compositional data on the essential oil extracted from the aerial parts of S. viscosus L. as well as on four different Serbian populations of S. vernalis Waldst. & Kit. (oils from aerial parts and roots; eight samples in total). This metabolomic screening of Senecio/Senecioneae/Asteraceae species (herein presented results and data from the literature) pointed to short-chain alk-1-enes (e.g., oct-1-ene, non-1-ene, and undec-1-ene), with up to now restricted general occurrence in Plantae, as characteristic chemotaxonomic markers/targets for future metabolomic studies of Senecio/Senecioneae taxa. The MVA additionally showed that the evolution of the terpene metabolism (volatile mono- and sesquiterpenoids) within the Asteraceae tribe Senecioneae was not genera specific. However, the MVA did confirm plant-organ specific production/accumulation of volatiles within S. vernalis and suggested the existence of at least two volatile chemotypes for this species.
Collapse
Affiliation(s)
- Niko S Radulović
- Department of Chemistry, Faculty of Science and Mathematics, University of Niš, Višegradska 33, RS-18000 Niš (phone: +381-628049210; fax: +381-18533014).
| | | | | |
Collapse
|
16
|
Sánchez JAC, Elamrani A. Nutrigenomics of Essential Oils and their Potential Domestic Use for Improving Health. Nat Prod Commun 2014. [DOI: 10.1177/1934578x1400901128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The use of essential oils as industrial food additives is notorious, like their medicinal properties. However, their use in household food spicing is for now limited. In this work, we have made a review to reveal the nutrigenomic actions exerted by their bioactive components, to promote awareness of their modulating gene expression ability and the potential that this implies. Also considered is how essential oils can be used as flavoring and seasoning after cooking and before consumption, such as diet components which can improve human health. Genetic mechanisms involved in the medicinal properties of essential oils for food use are identified from literature. These genetic mechanisms reveal nutrigenomic actions. Reviews on the medicinal properties of essential oils have been particularly considered. A wide diversity of nutrigenomic effects from essential oils useful potentially for food spicing is reviewed. General ideas are discussed about essential oils and their properties, such as anti-inflammatory, analgesic, immunomodulatory, anticancer, hepatoprotective, hypolipidemic, anti-diabetic, antioxidant, bone-reparation, anti-depressant and mitigatory for Alzheimer's disease. The essential oils for food use are potentially promoting health agents, and, therefore, worth using as flavoring and condiments. Becoming aware of the modulating gene expression actions from essential oils is important for understanding their potential for use in household dishes as spices to improve health.
Collapse
Affiliation(s)
- José Antonio Cayuela Sánchez
- Instituto de la Grasa – CSIC, Department of Physiology and Technology of Plant Products. Avda. Padre García Tejero, 4 41012 Sevilla, Spain
| | - Abdelaziz Elamrani
- Laboratoire Synthèse, Extraction et Etude Physico-Chimique des Molécules Organiques, Faculté des Sciences Aîn -Chock, B.P 5366 Mâarif, Casablanca, Morocco
| |
Collapse
|
17
|
Bahi A, Al Mansouri S, Al Memari E, Al Ameri M, Nurulain SM, Ojha S. β-Caryophyllene, a CB2 receptor agonist produces multiple behavioral changes relevant to anxiety and depression in mice. Physiol Behav 2014; 135:119-24. [PMID: 24930711 DOI: 10.1016/j.physbeh.2014.06.003] [Citation(s) in RCA: 172] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2014] [Revised: 05/29/2014] [Accepted: 06/04/2014] [Indexed: 11/24/2022]
Abstract
Recent evidence suggests that the cannabinoid receptor subtype 2 (CB2) is implicated in anxiety and depression disorders, although few systematic studies in laboratory animals have been reported. The aim of the current experiments was to test the effects of the CB2 receptor potent-selective agonist β-caryophyllene (BCP) in animals subjected to models of anxiolytic- and antidepressant-like effects. Therefore effects of BCP (50mg/kg) on anxiety were assessed using the elevated plus maze (EPM), open field (OF), and marble burying test (MBT). However for depression, the novelty-suppressed feeding (NSF), tail suspension test (TST), and forced swim tests (FST) were used. Results indicated that adult mice receiving BCP showed amelioration of all the parameters observed in the EPM test. Also, BCP significantly increased the time spent in the center of the arena without altering the general motor activity in the OF test. This dose was also able to decrease the number of buried marbles and time spent digging in the MBT, suggesting an anti-compulsive-like effect. In addition, the systemic administration of BCP reduced immobility time in the TST and the FST. Finally, BCP treatment decreased feeding latency in the NSF test. Most importantly, pre-administration of the CB2 receptor antagonist AM630, fully abrogated the anxiolytic and the anti-depressant effects of BCP. Taken together, these preclinical results suggest that CB2 receptors may provide alternative therapeutic targets for the treatment of anxiety and depression. The possibility that BCP may ameliorate the symptoms of these mood disorders offers exciting prospects for future studies.
Collapse
Affiliation(s)
- Amine Bahi
- Department of Anatomy, College of Medicine & Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates.
| | - Shamma Al Mansouri
- Department of Anatomy, College of Medicine & Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Elyazia Al Memari
- Department of Anatomy, College of Medicine & Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Mouza Al Ameri
- Department of Anatomy, College of Medicine & Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Syed M Nurulain
- Department of Pharmacology & Therapeutics, College of Medicine & Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Shreesh Ojha
- Department of Pharmacology & Therapeutics, College of Medicine & Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| |
Collapse
|
18
|
Abstract
The essential oil composition of the flowers of Senecio belgaumensis (Wight) Cl. was analyzed by gas chromatography and gas chromatography/mass spectrometry. Forty eight compounds were identified, representing 91.5% of the total oil. The main constituents were 1-undecanol (19.5%), β-caryophyllene (18.9%), caryophyllene oxide (10.4%) and γ-terpinene (9.2%).
Collapse
Affiliation(s)
- Rajesh K. Joshi
- Department of Phytochemistry, Regional Medical Research Centre (Indian Council of Medical Research), Belgaum, Karnataka-590 010, India
| |
Collapse
|