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Turnaturi R, Piana S, Spoto S, Costanzo G, Reina L, Pasquinucci L, Parenti C. From Plant to Chemistry: Sources of Active Opioid Antinociceptive Principles for Medicinal Chemistry and Drug Design. Molecules 2023; 28:7089. [PMID: 37894567 PMCID: PMC10609244 DOI: 10.3390/molecules28207089] [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: 09/05/2023] [Revised: 09/28/2023] [Accepted: 10/10/2023] [Indexed: 10/29/2023] Open
Abstract
Pain continues to be an enormous global health challenge, with millions of new untreated or inadequately treated patients reported annually. With respect to current clinical applications, opioids remain the mainstay for the treatment of pain, although they are often associated with serious side effects. To optimize their tolerability profiles, medicinal chemistry continues to study novel ligands and innovative approaches. Among them, natural products are known to be a rich source of lead compounds for drug discovery, and they hold potential for pain management. Traditional medicine has had a long history in clinical practice due to the fact that nature provides a rich source of active principles. For instance, opium had been used for pain management until the 19th century when its individual components, such as morphine, were purified and identified. In this review article, we conducted a literature survey aimed at identifying natural products interacting either directly with opioid receptors or indirectly through other mechanisms controlling opioid receptor signaling, whose structures could be interesting from a drug design perspective.
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Affiliation(s)
- Rita Turnaturi
- Department of Drug and Health Sciences, Medicinal Chemistry Section, University of Catania, Viale A. Doria 6, 95125 Catania, Italy;
| | - Silvia Piana
- Department of Drug and Health Sciences, Medicinal Chemistry Section, University of Catania, Viale A. Doria 6, 95125 Catania, Italy;
| | - Salvatore Spoto
- Department of Drug and Health Sciences, Section of Pharmacology and Toxicology, University of Catania, 95125 Catania, Italy; (S.S.); (C.P.)
| | - Giuliana Costanzo
- Department of Biomedical and Biotechnological Sciences, University of Catania, Via Santa Sofia 97, 95123 Catania, Italy;
| | - Lorena Reina
- Postgraduate School of Clinical Pharmacology, Toxicology University of Catania, Via Santa Sofia n. 97, 95100 Catania, Italy;
| | - Lorella Pasquinucci
- Department of Drug and Health Sciences, Medicinal Chemistry Section, University of Catania, Viale A. Doria 6, 95125 Catania, Italy;
| | - Carmela Parenti
- Department of Drug and Health Sciences, Section of Pharmacology and Toxicology, University of Catania, 95125 Catania, Italy; (S.S.); (C.P.)
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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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Vendruscolo I, Venturella SRT, Bressiani PA, Marco IG, Novello CR, Almeida IV, Vicentini VEP, Mello JCP, Düsman E. Cytotoxicity of extracts and compounds isolated from Croton echioides in animal tumor cell (HTC). BRAZ J BIOL 2022; 82:e264356. [PMID: 36169527 DOI: 10.1590/1519-6984.264356] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 09/13/2022] [Indexed: 11/22/2022] Open
Abstract
The search for compounds with anticancer effects is of paramount importance today due to the high incidence of the disease. The Euphorbiaceae family is known for having compounds with therapeutic properties, one of its genera being Croton. It has several species, which contain compounds already known for their biological activities, presenting anti-inflammatory, antimicrobial and anticancer properties. Thus, the cytotoxicity/antiproliferative activity of semi-purified fractions and compounds isolated from Croton echioides in liver tumor cells of Rattus norvegicus (HTC) was evaluated by the MTT test. The semi-purified fractions showed cytotoxicity at concentrations above 200 µg/mL, at 24, 48 and 72 hours, reaching cell viability of 24.78% [400 µg/mL] at 24 hours, 12.79% [500 µg/mL] at 48 hours and 10.57% [300 µg/mL] at 72 hours. For the isolated compounds, lupeol had a cytotoxic effect in all concentrations (1, 5, 10, 15, 20, 40, 60, 80 and 100 µg/mL) and tested times (24, 48 and 72 hours), reaching minimum viability of 4.37% [100 µg/mL], within 72 hours. The clerodan diterpenes CEH-1 and CEH-4 also showed antiproliferative activity, with minimum viability of 36.19% [100 µg/mL] over 72 hours and 21.33% [100 µg/mL] over 48 hours, respectively. However, the clerodan diterpenes CEH-2 and CEH-3 did not shows a cytotoxic effect for HTC cells. Thus, there is a cytotoxic/antiproliferative potential of C. echioides against tumor cells, with targeted to mitochondrial enzymes, associated with cell proliferation, indicating that this species deserves prominence in the search for new molecules for the treatment of cancer.
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Affiliation(s)
- I Vendruscolo
- Universidade Tecnológica Federal do Paraná, Departamento de Engenharia Química, Francisco Beltrão, PR, Brasil
| | - S R T Venturella
- Universidade Tecnológica Federal do Paraná, Departamento de Engenharia Química, Francisco Beltrão, PR, Brasil
| | - P A Bressiani
- Universidade Tecnológica Federal do Paraná, Departamento de Engenharia Química, Francisco Beltrão, PR, Brasil
| | - I G Marco
- Universidade Tecnológica Federal do Paraná, Departamento de Engenharia Química, Francisco Beltrão, PR, Brasil
| | - C R Novello
- Universidade Tecnológica Federal do Paraná, Departamento de Química e Biologia, Francisco Beltrão, PR, Brasil
| | - I V Almeida
- Universidade Federal Rural da Amazônia, Coordenação de Ciências Biológicas, Capitão Poço, PA, Brasil
| | - V E P Vicentini
- Universidade Estadual de Maringá, Departamento de Biotecnologia, Genética e Biologia Celular, Maringá, PR, Brasil
| | - J C P Mello
- Universidade Estadual de Maringá, Departamento de Farmácia, Maringá, PR, Brasil
| | - E Düsman
- Universidade Tecnológica Federal do Paraná, Departamento de Química e Biologia, Francisco Beltrão, PR, Brasil
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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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Zeng S, Chen D, Liu G, Wu YX, Gao ZQ, Su Y, Yuan JN, Liu L, Shan JC, Pang QF, Zhu T. Salvinorin A protects against methicillin resistant staphylococcus aureus-induced acute lung injury via Nrf2 pathway. Int Immunopharmacol 2020; 90:107221. [PMID: 33293260 DOI: 10.1016/j.intimp.2020.107221] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 11/13/2020] [Accepted: 11/16/2020] [Indexed: 02/05/2023]
Abstract
Salvinorin A (SA), a neoclerodane diterpene, is isolated from the dried leaves ofSalvia divinorum. SA has traditionally been used treatments for chronic pain diseases. Recent research has demonstrated that SA possesses the anti-inflammatory property. The present study aim to explore the effects and potentialmechanisms ofSA in protection against Methicillin Resistant Staphylococcus aureus (MRSA)-induced acute lung injury (ALI). Here, we firstly found that verylowdosesof SA (50 μg/kg) could markedly decrease the infiltration of pulmonary neutrophils, mRNA expression of pro-inflammatory cytokines (TNF-α, IL-1β and IL-6) and then attenuated ALI cause by MRSA infection in mice. In vitro findings revealed that SA attenuated lipoteichoicacid-induced apoptosis, inflammation and oxidative stress in RAW264.7 cells. Mechanism research revealed that SA increased both mRNA levels and protein levels of nuclear factor erythroid 2-related factor 2 (Nrf2) and up-regulated mRNA expression of its downstream genes (HO-1, Gclm, Trx-1, SOD1 and SOD2). Additionally, Nrf2 knockout mice abolished the inhibitory effect of SA on neutrophil accumulation and oxidative stress in MRSA-induced ALI. In conclusion, SA attenuates MRSA-induced ALI via Nrf2 signaling pathways.
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Affiliation(s)
- Si Zeng
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu 610041, China; Department of Anesthesiology, Sichuan Academy of Medical Science and Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu 610000, China
| | - Dan Chen
- Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Gang Liu
- Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Ya-Xian Wu
- Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Zhi-Qi Gao
- Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Ying Su
- Library, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Jia-Ning Yuan
- Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Liu Liu
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu 610041, China; Department of Anesthesiology, Sichuan Academy of Medical Science and Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu 610000, China
| | - Jia-Chen Shan
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Qing-Feng Pang
- Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu 214122, China.
| | - Tao Zhu
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu 610041, China.
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Tlacomulco-Flores LL, Déciga-Campos M, González-Trujano ME, Carballo-Villalobos AI, Pellicer F. Antinociceptive effects of Salvia divinorum and bioactive salvinorins in experimental pain models in mice. JOURNAL OF ETHNOPHARMACOLOGY 2020; 248:112276. [PMID: 31593812 DOI: 10.1016/j.jep.2019.112276] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 09/23/2019] [Accepted: 10/03/2019] [Indexed: 05/29/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Salvia divinorum Epling & Játiva is a Mexican plant used not only in rituals but also in traditional medicine for pain relief. One of the most known bioactive compounds is salvinorin A, which acts centrally in kappa-type opioid receptors. AIM OF THE STUDY Despite its traditional use as a medicinal plant, there is not enough scientific investigation to reinforce its potential as analgesic. In this study, Salvia divinorum antinociceptive activity was evaluated in experimental models of nociceptive pain; the writhing test and formalin-induced licking behavior in mice. MATERIAL AND METHODS Different Salvia divinorum extracts were prepared by maceration at room temperature in increased polarity (hexane, ethyl acetate and methanol). The ethyl acetate extract (EAEx) was chosen in order to be fractioned and to obtain a mixture of salvinorins. The antinociceptive effect of EAEx (3, 10, 30, and 100 mg/kg, i.p.) was compared with that of tramadol (a partial opioid agonist analgesic drug, 30 mg/kg, i.p.) and the mixture of salvinorins (30 mg/kg, i.p.). In addition, a participation of opioids (naloxone, NX 1 and/or 3 mg/kg, i.p.) and serotonin 5-HT1A receptors (WAY100635, 0.32 mg/kg, i.p.) was investigated as possible inhibitory neurotransmission involved. RESULTS As a result, the EAEx produced significant and dose-dependent antinociceptive effect concerning salvinorins constituents. This effect was blocked in the presence of NX and WAY100635 in the abdominal test, but only by NX in the formalin-induced licking behavior. Whereas, the effect of salvinorins mixture involved opioids and serotonin 5-HT1A receptors. CONCLUSION Data provide evidence of the potential of this species, where salvinorin A is in part responsible bioactive constituent involving participation of the opioids and/or 5-HT1A serotonin receptors depending on the kind of pain model explored.
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Affiliation(s)
- Lorenzo Leonel Tlacomulco-Flores
- Laboratorio de Neurofarmacología de Productos Naturales, Dirección de Investigaciones en Neurociencias, Instituto Nacional de Psiquiatría "Ramón de la Fuente", Av. México-Xochimilco 101, Col. Sn Lorenzo Huipulco, 14370, Ciudad de México, Mexico; Sección de Estudios de Posgrado e Investigación de la Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón S/n Col, Casco de Santo Tomás, 11340, Ciudad de México, Mexico
| | - Myrna Déciga-Campos
- Sección de Estudios de Posgrado e Investigación de la Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón S/n Col, Casco de Santo Tomás, 11340, Ciudad de México, Mexico
| | - María Eva González-Trujano
- Laboratorio de Neurofarmacología de Productos Naturales, Dirección de Investigaciones en Neurociencias, Instituto Nacional de Psiquiatría "Ramón de la Fuente", Av. México-Xochimilco 101, Col. Sn Lorenzo Huipulco, 14370, Ciudad de México, Mexico.
| | - Azucena Ibeth Carballo-Villalobos
- Departamento de Química Inorgánica y Nuclear, Facultad de Química, Universidad Nacional Autónoma de México. Conjunto E. Circuito de la Investigación Científica, Ciudad Universitaria, 04510, Ciudad de México, Mexico
| | - Francisco Pellicer
- Laboratorio de Neurofarmacología de Productos Naturales, Dirección de Investigaciones en Neurociencias, Instituto Nacional de Psiquiatría "Ramón de la Fuente", Av. México-Xochimilco 101, Col. Sn Lorenzo Huipulco, 14370, Ciudad de México, Mexico
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Liu Y, Jing SX, Luo SH, Li SH. Non-volatile natural products in plant glandular trichomes: chemistry, biological activities and biosynthesis. Nat Prod Rep 2019; 36:626-665. [PMID: 30468448 DOI: 10.1039/c8np00077h] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The investigation methods, chemistry, bioactivities, and biosynthesis of non-volatile natural products involving 489 compounds in plant glandular trichomes are reviewed.
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Affiliation(s)
- Yan Liu
- State Key Laboratory of Phytochemistry and Plant Resources in West China
- Kunming Institute of Botany
- Chinese Academy of Sciences
- Kunming 650201
- P. R. China
| | - Shu-Xi Jing
- State Key Laboratory of Phytochemistry and Plant Resources in West China
- Kunming Institute of Botany
- Chinese Academy of Sciences
- Kunming 650201
- P. R. China
| | - Shi-Hong Luo
- College of Bioscience and Biotechnology
- Shenyang Agricultural University
- Shenyang
- P. R. China
| | - Sheng-Hong Li
- State Key Laboratory of Phytochemistry and Plant Resources in West China
- Kunming Institute of Botany
- Chinese Academy of Sciences
- Kunming 650201
- P. R. China
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Chen X, Berim A, Dayan FE, Gang DR. A (-)-kolavenyl diphosphate synthase catalyzes the first step of salvinorin A biosynthesis in Salvia divinorum. JOURNAL OF EXPERIMENTAL BOTANY 2017; 68:1109-1122. [PMID: 28204567 PMCID: PMC5441855 DOI: 10.1093/jxb/erw493] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Salvia divinorum (Lamiaceae) is an annual herb used by indigenous cultures of Mexico for medicinal and ritual purposes. The biosynthesis of salvinorin A, its major bioactive neo-clerodane diterpenoid, remains virtually unknown. This investigation aimed to identify the enzyme that catalyzes the first reaction of salvinorin A biosynthesis, the formation of (-)-kolavenyl diphosphate [(-)-KPP], which is subsequently dephosphorylated to afford (-)-kolavenol. Peltate glandular trichomes were identified as the major and perhaps exclusive site of salvinorin accumulation in S. divinorum. The trichome-specific transcriptome was used to identify candidate diterpene synthases (diTPSs). In vitro and in planta characterization of a class II diTPS designated as SdKPS confirmed its activity as (-)-KPP synthase and its involvement in salvinorin A biosynthesis. Mutation of a phenylalanine into histidine in the active site of SdKPS completely converts the product from (-)-KPP into ent-copalyl diphosphate. Structural elements were identified that mediate the natural formation of the neo-clerodane backbone by this enzyme and suggest how SdKPS and other diTPSs may have evolved from ent-copalyl diphosphate synthase.
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Affiliation(s)
- Xiaoyue Chen
- Institute of Biological Chemistry, Washington State University, Pullman, WA 99164,USA
| | - Anna Berim
- Institute of Biological Chemistry, Washington State University, Pullman, WA 99164,USA
| | - Franck E Dayan
- Bioagricultural Sciences and Pest Management, Colorado State University, Fort Collins, CO 80523-1177, USA
| | - David R Gang
- Institute of Biological Chemistry, Washington State University, Pullman, WA 99164,USA
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Islam MT, da Silva CB, de Alencar MVOB, Paz MFCJ, Almeida FRDC, Melo-Cavalcante AADC. Diterpenes: Advances in Neurobiological Drug Research. Phytother Res 2016; 30:915-28. [DOI: 10.1002/ptr.5609] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Revised: 02/10/2016] [Accepted: 02/20/2016] [Indexed: 12/18/2022]
Affiliation(s)
- Md. Torequl Islam
- Northest Biotechnology Network (RENORBIO), Post-graduation Program in Biotechnology; Federal University of Piauí; 64.049-550 Teresina Brazil
- Department of Biochemistry and Pharmacology, Post-graduation Program in Pharmaceutical Science; Federal University of Piauí; 64.049-550 Teresina Brazil
- Department of Pharmacy; Southern University Bangladesh; 22-Shahid Mirza Lane (E), Academic building-II, 1st floor, 739/A, Mehedibag Road, Mehedibag-4000 Chittagong Bangladesh
| | - Claucenira Bandeira da Silva
- Northest Biotechnology Network (RENORBIO), Post-graduation Program in Biotechnology; Federal University of Piauí; 64.049-550 Teresina Brazil
| | - Marcus Vinícius Oliveira Barros de Alencar
- Northest Biotechnology Network (RENORBIO), Post-graduation Program in Biotechnology; Federal University of Piauí; 64.049-550 Teresina Brazil
- Department of Biochemistry and Pharmacology, Post-graduation Program in Pharmaceutical Science; Federal University of Piauí; 64.049-550 Teresina Brazil
| | - Márcia Fernanda Correia Jardim Paz
- Northest Biotechnology Network (RENORBIO), Post-graduation Program in Biotechnology; Federal University of Piauí; 64.049-550 Teresina Brazil
- Department of Biochemistry and Pharmacology, Post-graduation Program in Pharmaceutical Science; Federal University of Piauí; 64.049-550 Teresina Brazil
| | - Fernanda Regina de Castro Almeida
- Northest Biotechnology Network (RENORBIO), Post-graduation Program in Biotechnology; Federal University of Piauí; 64.049-550 Teresina Brazil
| | - Ana Amélia de Carvalho Melo-Cavalcante
- Northest Biotechnology Network (RENORBIO), Post-graduation Program in Biotechnology; Federal University of Piauí; 64.049-550 Teresina Brazil
- Department of Biochemistry and Pharmacology, Post-graduation Program in Pharmaceutical Science; Federal University of Piauí; 64.049-550 Teresina Brazil
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Abstract
This paper is the thirty-sixth consecutive installment of the annual review of research concerning the endogenous opioid system. It summarizes papers published during 2013 that studied the behavioral effects of molecular, pharmacological and genetic manipulation of opioid peptides, opioid receptors, opioid agonists and opioid antagonists. The particular topics that continue to be covered include the molecular-biochemical effects and neurochemical localization studies of endogenous opioids and their receptors related to behavior, and the roles of these opioid peptides and receptors in pain and analgesia; stress and social status; tolerance and dependence; learning and memory; eating and drinking; alcohol and drugs of abuse; sexual activity and hormones, pregnancy, development and endocrinology; mental illness and mood; seizures and neurologic disorders; electrical-related activity and neurophysiology; general activity and locomotion; gastrointestinal, renal and hepatic functions; cardiovascular responses; respiration and thermoregulation; and immunological responses.
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Affiliation(s)
- Richard J Bodnar
- Department of Psychology and Neuropsychology Doctoral Sub-Program, Queens College, City University of New York, Flushing, NY 11367, United States.
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