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Gammoh OS, Qnais E, Bseiso Y, Alrosan K, Alqudah A. Evaluation of the antinociceptive effect of valerian and hops combination in experimental animal models: Involvement of the opioid system. Heliyon 2023; 9:e14185. [PMID: 36923827 PMCID: PMC10009721 DOI: 10.1016/j.heliyon.2023.e14185] [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: 09/22/2022] [Revised: 02/17/2023] [Accepted: 02/23/2023] [Indexed: 03/05/2023] Open
Abstract
Pain is a common undertreated worldwide complaint. The need to explore the antinociceptive potential of alternative herbal products is essential. Although used as a mild sedative, limited evidence focused on the potential antinociceptive effect of valerian and hops combination. The present study was carried out to evaluate the in vivo anti-nociceptive effect of the valerian-hops combination to justify its use as an effective and safe analgesic agent. Anti-nociceptive effects of valerian-hops combination (50, 100, and 200 mg/kg) were assessed in swiss albino mice for performing the acetic acid-induced writhing test, the paw licking test using formalin, the paw licking test using glutamate, and the tail immersion test. The effects were compared to those of diclofenac or morphine in the presence or absence of the opioid receptor antagonist naloxone. Valerian-hops" extract of 100 and 200 mg/kg demonstrated a significant reduction in the number of writhing episodes induced by acetic acid compared to the control (p < 0.05), a significant reduction in the licking number at doses of 100 and 200 mg/kg in the late phase formalin-induced paw licking, significantly reduced the number of lickings after glutamate injection compared to control (p < 0.05). And significantly increased pain reaction after 60 and 90 min of tail immersion test, this effect was opposed by naloxone treatment. The valerian-hops combination produced a significant antinociceptive effect that involved the opioid system. Further studies are required to fully uncover the underlying active constituents and their mechanisms.
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Affiliation(s)
- Omar Salem Gammoh
- Clinical Pharmacy and Pharmacy Practice, Yarmouk University, Irbid, Jordan
| | - Esam Qnais
- Department of Biology and Biotechnology, Faculty of Science, The Hashemite University, Zarqa, Jordan
| | - Yousra Bseiso
- Department of Biology and Biotechnology, Faculty of Science, The Hashemite University, Zarqa, Jordan
| | - Khaled Alrosan
- Department of Clinical Pharmacy and Pharmacy Practice, Faculty of Pharmaceutical Sciences, The Hashemite University, Zarqa, Jordan
| | - Abdelrahim Alqudah
- Department of Clinical Pharmacy and Pharmacy Practice, Faculty of Pharmaceutical Sciences, The Hashemite University, Zarqa, Jordan
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Balasubramani S, Ranjitha Kumari BD, Moola AK, Sathish D, Prem Kumar G, Srimurali S, Babu Rajendran R. Enhanced Production of β-Caryophyllene by Farnesyl Diphosphate Precursor-Treated Callus and Hairy Root Cultures of Artemisia vulgaris L. FRONTIERS IN PLANT SCIENCE 2021; 12:634178. [PMID: 33859659 PMCID: PMC8042329 DOI: 10.3389/fpls.2021.634178] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 02/15/2021] [Indexed: 05/17/2023]
Abstract
Artemisia vulgaris L. produces a wide range of valuable secondary metabolites. The aim of the present study is to determine the effects of various concentrations of farnesyl diphosphate (FDP) on β-caryophyllene content in both callus and hairy root (HR) cultures regeneration from leaf explants of A. vulgaris L. Murashige and Skoog (MS) medium supplemented with various concentrations of 2,4-dichlorophenoxyacetic acid (2,4D; 4-13 μM), α-naphthaleneacetic acid (NAA; 5-16 μM), and FDP (1 and 3 μM) was used for callus induction and HR regeneration from leaf explants of A. vulgaris L. In this study, precursor-treated (2,4D 13.5 μM + FDP 3 μM) callus displayed the highest biomass fresh weight (FW)/dry weight (DW): 46/25 g, followed by NAA 10.7 μM + FDP 3 μM with FW/DW: 50/28 g. Two different Agrobacterium rhizogenes strains (A4 and R1000) were evaluated for HR induction. The biomass of HRs induced using half-strength MS + B5 vitamins with 3 μM FDP was FW/DW: 40/20 g and FW/DW: 41/19 g, respectively. To determine β-caryophyllene accumulation, we have isolated the essential oil from FDP-treated calli and HRs and quantified β-caryophyllene using gas chromatography-mass spectrometry (GC-MS). The highest production of β-caryophyllene was noticed in HR cultures induced using A4 and R1000 strains on half-strength MS medium containing 3 μM FDP, which produced 2.92 and 2.80 mg/ml β-caryophyllene, respectively. The optimized protocol can be used commercially by scaling up the production of a β-caryophyllene compound in a short span of time.
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Affiliation(s)
- Sundararajan Balasubramani
- College of Horticulture and Landscape Architecture, Southwest University, Chongqing, China
- *Correspondence: Sundararajan Balasubramani,
| | - B. D. Ranjitha Kumari
- Department of Botany, Bharathidasan University, Tiruchirappalli, India
- B. D. Ranjitha Kumari,
| | | | - D. Sathish
- Department of Biotechnology, Bharathidasan University, Tiruchirappalli, India
| | - G. Prem Kumar
- China-USA Citrus Huanglongbing Joint Laboratory, National Navel Orange Engineering Research Center, Gannan Normal University, Ganzhou, China
| | - S. Srimurali
- ICMR-National Institute of Nutrition, Hyderabad, India
| | - R. Babu Rajendran
- Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli, India
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Genetic transfection, hairy root induction and solasodine accumulation in elicited hairy root clone of Solanum erianthum D. Don. J Biotechnol 2020; 323:238-245. [PMID: 32896528 DOI: 10.1016/j.jbiotec.2020.09.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 08/22/2020] [Accepted: 09/01/2020] [Indexed: 11/22/2022]
Abstract
An efficient genetic transfection technique has been established using A4 strain of Agrobacterium rhizogenes for the first time in a medicinally valuable plant Solanum erianthum D. Don. The explants were randomly pricked with sterile needle, inoculated with bacterial suspension. The infected leaves were then washed and transferred to MS basal medium fortified with cefotaxime for hairy root induction. A maximum transformation efficiency of 72 % has been recorded after two days of co-cultivation period. The transfer of rolA and rolB genes from the bacterium to the plant genome has been confirmed in five transformed hairy rootlines by standard Polymerase Chain Reaction technique. On the basis of growth analysis and secondary metabolite study two potential rhizoclones (A4-HR-A and A4-HR-B) were selected. Rhizoclone A4-HR-A can produce highest amount of alkaloid, phenolic and flavonoid, whereas A4-HR-B was observed to be highest tannin producer. Alkaloid like solasodine, commercially important for steroidal drug synthesis, was quantified from leaf and A4-HR-A clone by an improved High Performance Liquid Chromatography method. This showed a sustainable increase (1.33 fold) in production of solasodine in hairy rootline.
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Halder M, Sarkar S, Jha S. Elicitation: A biotechnological tool for enhanced production of secondary metabolites in hairy root cultures. Eng Life Sci 2019; 19:880-895. [PMID: 32624980 DOI: 10.1002/elsc.201900058] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 07/07/2019] [Accepted: 07/15/2019] [Indexed: 11/10/2022] Open
Abstract
Elicitation is a possible aid to overcome various difficulties associated with the large-scale production of most commercially important bioactive secondary metabolites from wild and cultivated plants, undifferentiated or differentiated cultures. Secondary metabolite accumulation in vitro or their efflux in culture medium has been elicited in the undifferentiated or differentiated tissue cultures of several plant species by the application of a low concentration of biotic and abiotic elicitors in the last three decades. Hairy root cultures are preferred for the application of elicitation due to their genetic and biosynthetic stability, high growth rate in growth regulator-free media, and production consistence in response to elicitor treatment. Elicitors act as signal, recognized by elicitor-specific receptors on the plant cell membrane and stimulate defense responses during elicitation resulting in increased synthesis and accumulation of secondary metabolites. Optimization of various parameters, such as elicitor type, concentration, duration of exposure, and treatment schedule is essential for the effectiveness of the elicitation strategies. Combined application of different elicitors, integration of precursor feeding, or replenishment of medium or in situ product recovery from the roots/liquid medium with the elicitor treatment have showed improved accumulation of secondary metabolites due to their synergistic effect. This is a comprehensive review about the progress in the elicitation approach to hairy root cultures from 2010 to 2019 and the information provided is valuable and will be of interest for scientists working in this area of plant biotechnology.
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Affiliation(s)
- Mihir Halder
- Department of Botany Barasat Government College Kolkata India
| | | | - Sumita Jha
- Department of Botany Calcutta University Kolkata India
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Nwokocha CR, Warren I, Palacios J, Simirgiotis M, Nwokocha M, Harrison S, Thompson R, Paredes A, Bórquez J, Lavado A, Cifuentes F. Modulatory Effect of Guinep ( Melicoccus bijugatus Jacq) Fruit Pulp Extract on Isoproterenol-Induced Myocardial Damage in Rats. Identification of Major Metabolites Using High Resolution UHPLC Q-Orbitrap Mass Spectrometry. Molecules 2019; 24:molecules24020235. [PMID: 30634603 PMCID: PMC6359499 DOI: 10.3390/molecules24020235] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2018] [Revised: 01/08/2019] [Accepted: 01/08/2019] [Indexed: 12/15/2022] Open
Abstract
Guinep is traditionally used in the management of cardiovascular ailments. This study aims to evaluate its medicinal constituents and effects in the management of myocardial injury in an experimental isoproterenol (ISO) rat model. Sprague-Dawley rats were randomly assigned to four groups: Group 1 was the control group; Group 2 received M. bijugatus extract (100 mg/Kg; MB) for six weeks; Group 3 was given ISO (85 mg/Kg) i.p. twice during a 24-hour period; and Group 4 was given ISO (85 mg/Kg) i.p. and MB extract (100 mg/Kg) for six weeks. The MB was administered orally by gavage, daily. The blood pressure of conscious animals was measured, while ECG was performed under anesthesia. Blood and serum were collected for biochemical and hematological analysis. The ISO group treated with MB showed a significant decrease (p < 0.001) in (SBP), diastolic (DBP), mean arterial (MAP) and heart rate (HR) compared to the ISO only group. Conversely, MB treated rats that were not induced with ISO displayed a significant decreases (p < 0.001) in SBP, DBP, MAP, and HR. ISO significantly elevated the ST segment (p < 0.001) and shortened the QTc interval (p < 0.05), which were recovered after treatment with 100 mg/Kg of MB. In addition, the results showed a significant decrease (p < 0.001) in the heart to body weight ratio of the ISO group treated with MB compared to the ISO only group. Furthermore, the extract normalized the hematological values depressed by the ISO while significantly elevating the platelet count. UHPLC high-resolution orbitrap mass spectrometry analysis results revealed the presence of several antioxidants like vitamin C and related compounds, phenolic acids, flavonoid, fatty acids (oxylipins), and terpene derivatives. The results of this study indicated that Melicoccus bijugatus did display some cardio-protective effects in relation to myocardial injury.
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Affiliation(s)
- Chukwuemeka R Nwokocha
- Department of Basic Medical Sciences Physiology Section, Faculty of Medical Sciences, The University of the West Indies, Mona, Kingston 7, KGN, Jamaica.
| | - Isheba Warren
- Department of Basic Medical Sciences Physiology Section, Faculty of Medical Sciences, The University of the West Indies, Mona, Kingston 7, KGN, Jamaica.
| | - Javier Palacios
- Facultad Ciencias de la Salud, Instituto de EtnoFarmacología (IDE), Universidad Arturo Prat, Iquique 1110939, Chile.
| | - Mario Simirgiotis
- Instituto de Farmacia, Facultad de Ciencias, Universidad Austral de Chile, Valdivia 5110566, Chile.
| | - Magdalene Nwokocha
- Department of Pathology, Faculty of Medical Sciences, University of the West Indies, Mona Campus, Kingston 7, KGN, Jamaica.
| | - Sharon Harrison
- Department of Pathology, Faculty of Medical Sciences, University of the West Indies, Mona Campus, Kingston 7, KGN, Jamaica.
| | - Rory Thompson
- Department of Pathology, Faculty of Medical Sciences, University of the West Indies, Mona Campus, Kingston 7, KGN, Jamaica.
| | - Adrian Paredes
- Laboratorio de Química Biológica, Instituto Antofagasta, Universidad de Antofagasta, Antofagasta 1270300, Chile.
| | - Jorge Bórquez
- Departamento de Química, Facultad de Ciencias Básicas, Universidad de Antofagasta, Antofagasta 1270300, Chile.
| | - Astrid Lavado
- Laboratorio de Fisiología Experimental, Instituto Antofagasta, Universidad de Antofagasta, Antofagasta 1270300, Chile.
| | - Fredi Cifuentes
- Laboratorio de Fisiología Experimental, Instituto Antofagasta, Universidad de Antofagasta, Antofagasta 1270300, Chile.
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Malik S. Enhancement of Medicinally Important Bioactive Compounds in Hairy Root Cultures of Glycyrrhiza, Rauwolfia, and Solanum Through In Vitro Stress Application. PRODUCTION OF PLANT DERIVED NATURAL COMPOUNDS THROUGH HAIRY ROOT CULTURE 2017. [PMCID: PMC7121597 DOI: 10.1007/978-3-319-69769-7_6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Enhancement of secondary metabolites through elicitation in hairy root culture is a very effective method which is broadly used to simulate the stress responses in plants. Elicitors are compounds that induce plants to produce secondary metabolites at elevated levels and reduce the processing time required to achieve high product concentrations. Hairy root cultures are considered as an excellent alternative for the supply of pharmaceutically important secondary metabolites/bioactives, due to their inherent genetic and biochemical stability. Plant-based secondary metabolites are well accepted in India as well as other countries to cure even the serious medical problems. In this chapter, three medicinally important plants are discussed in which stress-based elicitation of secondary metabolites has been achieved in hairy root cultures. These three plants contain important secondary metabolites in their different parts. Glycyrrhizin found in Glycyrrhiza glabra plant is used as antiulcer, immunomodulatory, antiallergic, and anti-inflammatory. Glycyrrhizin is also effective against HIV and severe acute respiratory syndrome (SARS)-like viruses. In Solanum plant, steroidal glycoalkaloids contain pharmaceutically important secondary metabolites. Solasodine, a major alkaloid of Solanum plant, is used as a contraceptive in different parts of the world. Ajmaline and ajmalicine are important root-specific indole alkaloids of Rauwolfia serpentina. Ajmalicine is useful in circulatory disorders, while ajmaline is principally known for its antiarrhythmic and antihypertensive activities. The main objective of this chapter is to provide knowledge in these plants regarding elicitation-based enhancement of valuable secondary metabolites in the form of research studies conducted till date (as per author’s knowledge).
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Affiliation(s)
- Sonia Malik
- Biological and Health Sciences Center, Federal University of Maranhao, Sao Luis, Maranhão Brazil
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Ricigliano V, Kumar S, Kinison S, Brooks C, Nybo SE, Chappell J, Howarth DG. Regulation of sesquiterpenoid metabolism in recombinant and elicited Valeriana officinalis hairy roots. PHYTOCHEMISTRY 2016; 125:43-53. [PMID: 26920719 DOI: 10.1016/j.phytochem.2016.02.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Revised: 02/12/2016] [Accepted: 02/18/2016] [Indexed: 05/02/2023]
Abstract
The medicinal properties of Valerian (Valeriana officinalis) root preparations are attributed to the anxiolytic sesquiterpenoid valerenic acid and its biosynthetic precursors valerenal and valerenadiene, as well as the anti-inflammatory sesquiterpenoid β-caryophyllene. In order to study and engineer the biosynthesis of these pharmacologically active metabolites, a binary vector co-transformation system was developed for V. officinalis hairy roots. The relative expression levels and jasmonate-inducibility of a number of genes associated with sesquiterpenoid metabolism were profiled in roots: farnesyl pyrophosphate synthase (VoFPS), valerendiene synthase (VoVDS), germacrene C synthase (VoGCS), and a cytochrome P450 (CYP71D442) putatively associated with terpene metabolism based on sequence homology. Recombinant hairy root lines overexpressing VoFPS or VoVDS were generated and compared to control cultures. Overexpression of the VoFPS cDNA increased levels of the corresponding transcript 4- to 8-fold and sesquiterpene hydrocarbon accumulation by 1.5- to 4-fold. Overexpression of the VoVDS cDNA increased the corresponding transcript levels 5- to 9-fold and markedly increased yields of the oxygenated sesquiterpenoids valerenic acid and valerenal. Our findings suggest that the availability of cytoplasmic farnesyl diphosphate and valerenadiene are potential bottlenecks in Valeriana-specific sesquiterpenoid biosynthesis, which is also subject to regulation by methyl jasmonate elicitation.
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Affiliation(s)
- Vincent Ricigliano
- Department of Biological Sciences, St. John's University, Jamaica, NY 11439, United States.
| | - Santosh Kumar
- Department of Pharmaceutical Sciences, University of Kentucky, Lexington, KY 40546, United States
| | - Scott Kinison
- Department of Pharmaceutical Sciences, University of Kentucky, Lexington, KY 40546, United States
| | - Christopher Brooks
- Department of Biological Sciences, St. John's University, Jamaica, NY 11439, United States
| | - S Eric Nybo
- Department of Pharmaceutical Sciences, University of Kentucky, Lexington, KY 40546, United States
| | - Joe Chappell
- Department of Pharmaceutical Sciences, University of Kentucky, Lexington, KY 40546, United States.
| | - Dianella G Howarth
- Department of Biological Sciences, St. John's University, Jamaica, NY 11439, United States.
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