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Annuar NAK, Azlan UK, Mediani A, Tong X, Han R, Al-Olayan E, Baharum SN, Bunawan H, Sarian MN, Hamezah HS, Jantan I. An insight review on the neuropharmacological effects, mechanisms of action, pharmacokinetics and toxicity of mitragynine. Biomed Pharmacother 2024; 171:116134. [PMID: 38219389 DOI: 10.1016/j.biopha.2024.116134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 12/28/2023] [Accepted: 01/02/2024] [Indexed: 01/16/2024] Open
Abstract
Mitragynine is one of the main psychoactive alkaloids in Mitragyna speciosa Korth. (kratom). It has opium-like effects by acting on μ-, δ-, and κ-opioid receptors in the brain. The compound also interacts with other receptors, such as adrenergic and serotonergic receptors and neuronal Ca2+ channels in the central nervous system to have its neuropharmacological effects. Mitragynine has the potential to treat diseases related to neurodegeneration such as Alzheimer's disease and Parkinson's disease, as its modulation on the opioid receptors has been reported extensively. This review aimed to provide an up-to-date and critical overview on the neuropharmacological effects, mechanisms of action, pharmacokinetics and safety of mitragynine as a prospective psychotropic agent. Its multiple neuropharmacological effects on the brain include antinociceptive, anti-inflammatory, antidepressant, sedative, stimulant, cognitive, and anxiolytic activities. The potential of mitragynine to manage opioid withdrawal symptoms related to opioid dependence, its pharmacokinetics and toxic effects were also discussed. The interaction of mitragynine with various receptors in the brain produce diverse neuropharmacological effects, which have beneficial properties in neurological disorders. However, further studies need to be carried out on mitragynine to uncover its complex mechanisms of action, pharmacokinetics, pharmacodynamic profiles, addictive potential, and safe dosage to prevent harmful side effects.
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Affiliation(s)
- Nur Aisyah Khairul Annuar
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia
| | - Ummi Kalthum Azlan
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia
| | - Ahmed Mediani
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia
| | - Xiaohui Tong
- School of Life Sciences, Anhui University of Chinese Medicine, Hefei, China
| | - Rongchun Han
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Ebtesam Al-Olayan
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Syarul Nataqain Baharum
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia
| | - Hamidun Bunawan
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia
| | - Murni Nazira Sarian
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia
| | - Hamizah Shahirah Hamezah
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia.
| | - Ibrahim Jantan
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia
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Ahmad I, Prabowo WC, Arifuddin M, Fadraersada J, Indriyanti N, Herman H, Purwoko RY, Nainu F, Rahmadi A, Paramita S, Kuncoro H, Mita N, Narsa AC, Prasetya F, Ibrahim A, Rijai L, Alam G, Mun’im A, Dej-adisai S. Mitragyna Species as Pharmacological Agents: From Abuse to Promising Pharmaceutical Products. Life (Basel) 2022; 12:life12020193. [PMID: 35207481 PMCID: PMC8878704 DOI: 10.3390/life12020193] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 01/13/2022] [Indexed: 01/07/2023] Open
Abstract
Mitragyna is a genus belonging to the Rubiaceae family and is a plant endemic to Asia and Africa. Traditionally, the plants of this genus were used by local people to treat some diseases from generation to generation. Mitragyna speciosa (Korth.) Havil. is a controversial plant from this genus, known under the trading name “kratom”, and contains more than 40 different types of alkaloids. Mitragynine and 7-hydroxymitragynine have agonist morphine-like effects on opioid receptors. Globally, Mitragyna plants have high economic value. However, regulations regarding the circulation and use of these commodities vary in several countries around the world. This review article aims to comprehensively examine Mitragyna plants (mainly M. speciosa) as potential pharmacological agents by looking at various aspects of the plants. A literature search was performed and information collected using electronic databases including Scopus, ScienceDirect, PubMed, directory open access journal (DOAJ), and Google Scholar in early 2020 to mid-2021. This narrative review highlights some aspects of this genus, including historical background and botanical origins, habitat, cultivation, its use in traditional medicine, phytochemistry, pharmacology and toxicity, abuse and addiction, legal issues, and the potential of Mitragyna species as pharmaceutical products.
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Affiliation(s)
- Islamudin Ahmad
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Mulawarman, Samarinda 75119, Indonesia; (M.A.); (J.F.); (N.I.); (N.M.)
- Pharmaceutical Research and Development Laboratory of FARMAKA TROPIS, Faculty of Pharmacy, Universitas Mulawarman, Samarinda 75119, Indonesia; (W.C.P.); (H.H.); (H.K.); (A.C.N.); (F.P.); (A.I.); (L.R.)
- Correspondence:
| | - Wisnu Cahyo Prabowo
- Pharmaceutical Research and Development Laboratory of FARMAKA TROPIS, Faculty of Pharmacy, Universitas Mulawarman, Samarinda 75119, Indonesia; (W.C.P.); (H.H.); (H.K.); (A.C.N.); (F.P.); (A.I.); (L.R.)
| | - Muhammad Arifuddin
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Mulawarman, Samarinda 75119, Indonesia; (M.A.); (J.F.); (N.I.); (N.M.)
| | - Jaka Fadraersada
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Mulawarman, Samarinda 75119, Indonesia; (M.A.); (J.F.); (N.I.); (N.M.)
| | - Niken Indriyanti
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Mulawarman, Samarinda 75119, Indonesia; (M.A.); (J.F.); (N.I.); (N.M.)
| | - Herman Herman
- Pharmaceutical Research and Development Laboratory of FARMAKA TROPIS, Faculty of Pharmacy, Universitas Mulawarman, Samarinda 75119, Indonesia; (W.C.P.); (H.H.); (H.K.); (A.C.N.); (F.P.); (A.I.); (L.R.)
| | | | - Firzan Nainu
- Faculty of Pharmacy, Hasanuddin University, Makassar 90245, Indonesia; (F.N.); (G.A.)
| | - Anton Rahmadi
- Department of Agricultural Product Technology, Faculty of Agriculture, Universitas Mulawarman, Samarinda 75119, Indonesia;
| | - Swandari Paramita
- Research Center of Natural Products from Tropical Rainforest (PUI-PT OKTAL), Department of Community Medicine, Faculty of Medicine, Universitas Mulawarman, Samarinda 75119, Indonesia;
| | - Hadi Kuncoro
- Pharmaceutical Research and Development Laboratory of FARMAKA TROPIS, Faculty of Pharmacy, Universitas Mulawarman, Samarinda 75119, Indonesia; (W.C.P.); (H.H.); (H.K.); (A.C.N.); (F.P.); (A.I.); (L.R.)
| | - Nur Mita
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Universitas Mulawarman, Samarinda 75119, Indonesia; (M.A.); (J.F.); (N.I.); (N.M.)
| | - Angga Cipta Narsa
- Pharmaceutical Research and Development Laboratory of FARMAKA TROPIS, Faculty of Pharmacy, Universitas Mulawarman, Samarinda 75119, Indonesia; (W.C.P.); (H.H.); (H.K.); (A.C.N.); (F.P.); (A.I.); (L.R.)
| | - Fajar Prasetya
- Pharmaceutical Research and Development Laboratory of FARMAKA TROPIS, Faculty of Pharmacy, Universitas Mulawarman, Samarinda 75119, Indonesia; (W.C.P.); (H.H.); (H.K.); (A.C.N.); (F.P.); (A.I.); (L.R.)
| | - Arsyik Ibrahim
- Pharmaceutical Research and Development Laboratory of FARMAKA TROPIS, Faculty of Pharmacy, Universitas Mulawarman, Samarinda 75119, Indonesia; (W.C.P.); (H.H.); (H.K.); (A.C.N.); (F.P.); (A.I.); (L.R.)
| | - Laode Rijai
- Pharmaceutical Research and Development Laboratory of FARMAKA TROPIS, Faculty of Pharmacy, Universitas Mulawarman, Samarinda 75119, Indonesia; (W.C.P.); (H.H.); (H.K.); (A.C.N.); (F.P.); (A.I.); (L.R.)
| | - Gemini Alam
- Faculty of Pharmacy, Hasanuddin University, Makassar 90245, Indonesia; (F.N.); (G.A.)
| | - Abdul Mun’im
- Laboratory of Pharmacognosy-Phytochemistry, Faculty of Pharmacy, Universitas Indonesia, Depok 16424, Indonesia;
| | - Sukanya Dej-adisai
- Department of Pharmacognosy and Pharmaceutical Botany, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat-Yai, Songkhla 90110, Thailand;
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Goh YS, Karunakaran T, Murugaiyah V, Santhanam R, Abu Bakar MH, Ramanathan S. Accelerated Solvent Extractions (ASE) of Mitragyna speciosa Korth. (Kratom) Leaves: Evaluation of Its Cytotoxicity and Antinociceptive Activity. Molecules 2021; 26:molecules26123704. [PMID: 34204457 PMCID: PMC8234130 DOI: 10.3390/molecules26123704] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 06/11/2021] [Accepted: 06/14/2021] [Indexed: 01/29/2023] Open
Abstract
Mitragyna speciosa Korth (kratom) is known for its psychoactive and analgesic properties. Mitragynine is the primary constituent present in kratom leaves. This study highlights the utilisation of the green accelerated solvent extraction technique to produce a better, non-toxic and antinociceptive active botanical extract of kratom. ASE M. speciosa extract had a dry yield (0.53–2.91 g) and showed a constant mitragynine content (6.53–7.19%) when extracted with organic solvents of different polarities. It only requires a shorter extraction time (5 min) and a reduced amount of solvents (less than 100 mL). A substantial amount of total phenolic (407.83 ± 2.50 GAE mg/g and flavonoids (194.00 ± 5.00 QE mg/g) were found in ASE kratom ethanol extract. The MTT test indicated that the ASE kratom ethanolic leaf extract is non-cytotoxic towards HEK-293 and HeLa Chang liver cells. In mice, ASE kratom ethanolic extract (200 mg/kg) demonstrated a better antinociceptive effect compared to methanol and ethyl acetate leaf extracts. The presence of bioactive indole alkaloids and flavonols such as mitragynine, paynantheine, quercetin, and rutin in ASE kratom ethanolic leaf extract was detected using UHPLC-ESI-QTOF-MS/MS analysis supports its antinociceptive properties. ASE ethanolic leaf extract offers a better, safe, and cost-effective choice of test botanical extract for further preclinical studies.
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Affiliation(s)
- Yong Sean Goh
- Centre for Drug Research, Universiti Sains Malaysia, Gelugor 11800 USM, Pulau Pinang, Malaysia; (Y.S.G.); (S.R.)
| | - Thiruventhan Karunakaran
- Centre for Drug Research, Universiti Sains Malaysia, Gelugor 11800 USM, Pulau Pinang, Malaysia; (Y.S.G.); (S.R.)
- School of Chemical Sciences, Universiti Sains Malaysia, Gelugor 11800 USM, Pulau Pinang, Malaysia
- Correspondence: ; Tel.: +604-6533287
| | - Vikneswaran Murugaiyah
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Gelugor 11800 USM, Pulau Pinang, Malaysia;
| | - Rameshkumar Santhanam
- BioSES Research Interest Group, Faculty of Science and Marine Environment, Universiti MalaysiaTerengganu, Kuala Nerus 21030, Terengganu, Malaysia;
| | - Mohamad Hafizi Abu Bakar
- Bioprocess Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Gelugor 11800 USM, Penang, Malaysia;
| | - Surash Ramanathan
- Centre for Drug Research, Universiti Sains Malaysia, Gelugor 11800 USM, Pulau Pinang, Malaysia; (Y.S.G.); (S.R.)
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Jones NS, Comparin JH. Interpol review of controlled substances 2016-2019. Forensic Sci Int Synerg 2020; 2:608-669. [PMID: 33385148 PMCID: PMC7770462 DOI: 10.1016/j.fsisyn.2020.01.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 01/23/2020] [Indexed: 12/14/2022]
Abstract
This review paper covers the forensic-relevant literature in controlled substances from 2016 to 2019 as a part of the 19th Interpol International Forensic Science Managers Symposium. The review papers are also available at the Interpol website at: https://www.interpol.int/content/download/14458/file/Interpol%20Review%20Papers%202019.pdf.
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Affiliation(s)
- Nicole S. Jones
- RTI International, Applied Justice Research Division, Center for Forensic Sciences, 3040 E. Cornwallis Road, Research Triangle Park, NC, 22709-2194, USA
| | - Jeffrey H. Comparin
- United States Drug Enforcement Administration, Special Testing and Research Laboratory, USA
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