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Poyatos L, Torres A, Papaseit E, Pérez-Mañá C, Hladun O, Núñez-Montero M, de la Rosa G, Torrens M, Fuster D, Muga R, Farré M. Abuse Potential of Cathinones in Humans: A Systematic Review. J Clin Med 2022; 11:1004. [PMID: 35207278 PMCID: PMC8878365 DOI: 10.3390/jcm11041004] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 02/11/2022] [Accepted: 02/13/2022] [Indexed: 01/09/2023] Open
Abstract
Introduction and objective: Assessing the abuse potential of new substances with central nervous system activity is essential for preventing possible risks of misuse and addiction. The same methodology is recommended for the evaluation of the abuse potential of recreational drugs. This systematic review aims to assess the pharmacological effects related to the abuse potential and pharmacokinetics of cathinones, which are evaluated in both experimental and prospective observational studies in humans. Materials and Methods: A systematic search of the published literature was conducted to retrieve studies that had administered cathinone, mephedrone, methylone, and diethylpropion to evaluate their acute pharmacological effects related to abuse potential. Results: The search yielded 583 results, 18 of which were included to assess the abuse potential of cathinone (n = 5), mephedrone (n = 7), methylone (n = 1), and diethylpropion (n = 5). All four substances induce stimulant and euphorigenic effects that resemble those of amphetamines and MDMA, and their different intensities may be associated with varying levels of abuse potential. Conclusions: Cathinone, mephedrone, methylone, and diethylpropion induce a range of desirable and reinforcing effects that may, to some extent, result in abuse potential. Further investigation is needed to minimize and prevent their impact on society and public health.
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Affiliation(s)
- Lourdes Poyatos
- Department of Clinical Pharmacology, Hospital Universitari Germans Trias i Pujol and Institut de Recerca Germans Trias i Pujol (HUGTiP-IGTP), 08916 Badalona, Spain; (L.P.); (C.P.-M.); (O.H.); (M.N.-M.); (G.d.l.R.)
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona (UAB), 08913 Cerdanyola del Vallés, Spain;
| | - Adrián Torres
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona (UAB), 08913 Cerdanyola del Vallés, Spain;
| | - Esther Papaseit
- Department of Clinical Pharmacology, Hospital Universitari Germans Trias i Pujol and Institut de Recerca Germans Trias i Pujol (HUGTiP-IGTP), 08916 Badalona, Spain; (L.P.); (C.P.-M.); (O.H.); (M.N.-M.); (G.d.l.R.)
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona (UAB), 08913 Cerdanyola del Vallés, Spain;
| | - Clara Pérez-Mañá
- Department of Clinical Pharmacology, Hospital Universitari Germans Trias i Pujol and Institut de Recerca Germans Trias i Pujol (HUGTiP-IGTP), 08916 Badalona, Spain; (L.P.); (C.P.-M.); (O.H.); (M.N.-M.); (G.d.l.R.)
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona (UAB), 08913 Cerdanyola del Vallés, Spain;
| | - Olga Hladun
- Department of Clinical Pharmacology, Hospital Universitari Germans Trias i Pujol and Institut de Recerca Germans Trias i Pujol (HUGTiP-IGTP), 08916 Badalona, Spain; (L.P.); (C.P.-M.); (O.H.); (M.N.-M.); (G.d.l.R.)
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona (UAB), 08913 Cerdanyola del Vallés, Spain;
| | - Melani Núñez-Montero
- Department of Clinical Pharmacology, Hospital Universitari Germans Trias i Pujol and Institut de Recerca Germans Trias i Pujol (HUGTiP-IGTP), 08916 Badalona, Spain; (L.P.); (C.P.-M.); (O.H.); (M.N.-M.); (G.d.l.R.)
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona (UAB), 08913 Cerdanyola del Vallés, Spain;
| | - Georgina de la Rosa
- Department of Clinical Pharmacology, Hospital Universitari Germans Trias i Pujol and Institut de Recerca Germans Trias i Pujol (HUGTiP-IGTP), 08916 Badalona, Spain; (L.P.); (C.P.-M.); (O.H.); (M.N.-M.); (G.d.l.R.)
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona (UAB), 08913 Cerdanyola del Vallés, Spain;
| | - Marta Torrens
- Institut de Neuropsiquiatria i Adiccions (INAD), Parc de Salut Mar, 08003 Barcelona, Spain;
- Department of Psychiatry and Legal Medicine, Universitat Autònoma de Barcelona (UAB), 08913 Cerdanyola del Vallés, Spain
| | - Daniel Fuster
- Department of Internal Medicine, Hospital Universitari Germans Trias i Pujol and Institut de Recerca Germans Trias i Pujol (HUGTiP-IGTP), 08916 Badalona, Spain; (D.F.); (R.M.)
- Department of Medicine, Universitat Autònoma de Barcelona (UAB), 08913 Cerdanyola del Vallés, Spain
| | - Robert Muga
- Department of Internal Medicine, Hospital Universitari Germans Trias i Pujol and Institut de Recerca Germans Trias i Pujol (HUGTiP-IGTP), 08916 Badalona, Spain; (D.F.); (R.M.)
- Department of Medicine, Universitat Autònoma de Barcelona (UAB), 08913 Cerdanyola del Vallés, Spain
| | - Magí Farré
- Department of Clinical Pharmacology, Hospital Universitari Germans Trias i Pujol and Institut de Recerca Germans Trias i Pujol (HUGTiP-IGTP), 08916 Badalona, Spain; (L.P.); (C.P.-M.); (O.H.); (M.N.-M.); (G.d.l.R.)
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona (UAB), 08913 Cerdanyola del Vallés, Spain;
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Fohner AE, Dalton R, Skagen K, Jackson K, Claw KG, Hopkins SE, Robinson R, Khan BA, Prasad B, Schuetz EG, Nickerson DA, Thornton TA, Dillard DA, Boyer BB, Thummel KE, Woodahl EL. Characterization of CYP3A pharmacogenetic variation in American Indian and Alaska Native communities, targeting CYP3A4*1G allele function. Clin Transl Sci 2021; 14:1292-1302. [PMID: 33503331 PMCID: PMC8301563 DOI: 10.1111/cts.12970] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 12/13/2020] [Accepted: 12/13/2020] [Indexed: 01/08/2023] Open
Abstract
The frequencies of genetic variants in the CYP3A4 and CYP3A5 genes differ greatly across global populations, leading to profound differences in the metabolic activity of these enzymes and resulting drug metabolism rates, with important consequences for therapeutic safety and efficacy. Yet, the impact of genetic variants on enzyme activity are incompletely described, particularly in American Indian and Alaska Native (AIAN) populations. To characterize genetic variation in CYP3A4 and CYP3A5 and its effect on enzyme activity, we partnered with AIAN people living in two regions of Alaska: Yup'ik Alaska Native people living in the Yukon-Kuskokwim Delta region of rural southwest Alaska and AIAN people receiving care at the Southcentral Foundation in Anchorage, Alaska. We identified low frequencies of novel and known variation in CYP3A4 and CYP3A5, including low frequencies of the CYP3A4*1G and CYP3A5*1 variants, and linkage disequilibrium patterns that differed from those we previously identified in an American Indian population in western Montana. We also identified increased activity of the CYP3A4*1G allele in vitro and in vivo. We demonstrated that the CYP3A4*1G allele confers increased protein content in human lymphoblastoid cells and both increased protein content and increased activity in human liver microsomes. We confirmed enhanced CYP3A4-mediated 4β-vitamin D hydroxylation activity in Yup'ik people with the CYP3A4*1G allele. AIAN people in Alaska and Montana who carry the CYP3A4*1G allele-coupled with low frequency of the functional CYP3A5*1 variant-may metabolize CYP3A substrates more rapidly than people with the reference CYP3A4 allele.
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Affiliation(s)
- Alison E. Fohner
- Department of EpidemiologyUniversity of WashingtonSeattleWashingtonUSA
| | - Rachel Dalton
- Department of Biomedical and Pharmaceutical SciencesUniversity of MontanaMissoulaMontanaUSA
| | - Kasse Skagen
- Department of Biomedical and Pharmaceutical SciencesUniversity of MontanaMissoulaMontanaUSA
| | - Konner Jackson
- Department of Biomedical and Pharmaceutical SciencesUniversity of MontanaMissoulaMontanaUSA
| | - Katrina G. Claw
- Division of Biomedical Informatics and Personalized MedicineUniversity of ColoradoAuroraColoradoUSA
| | - Scarlett E. Hopkins
- Department of Obstetrics and GynecologyOregon Health & Science UniversityPortlandOregonUSA
| | | | | | - Bhagwat Prasad
- Department of PharmaceuticsUniversity of WashingtonSeattleWashingtonUSA
| | - Erin G. Schuetz
- Department of Pharmaceutical SciencesSt. Jude Children’s Research HospitalMemphisTennesseeUSA
| | | | | | | | - Bert B. Boyer
- Department of Obstetrics and GynecologyOregon Health & Science UniversityPortlandOregonUSA
| | | | - Erica L. Woodahl
- Department of Biomedical and Pharmaceutical SciencesUniversity of MontanaMissoulaMontanaUSA
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Mei J, Yang R, Yang Q, Wan W, Wei X. Proteomic screening identifies the direct targets of chrysin anti-lipid depot in adipocytes. JOURNAL OF ETHNOPHARMACOLOGY 2021; 267:113361. [PMID: 32891819 DOI: 10.1016/j.jep.2020.113361] [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: 04/17/2020] [Revised: 08/07/2020] [Accepted: 08/29/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Overweight/obesity was mentioned by many countries as an obstacle to good health and long life, which increases risk of diseases and disorders. Previous studies suggested that the chronic low-grade inflammation present in the body was considered as the essential pathogenesis for obesity. Chrysin is extracted from traditional Chinese medicine Oroxylum indicum (Linn.) Kurz and plays a superior anti-obesity role. Chrysin could reduce the lipid depot by inhibiting the obesity-related inflammation in adipose tissue. However, the target protein for chrysin to exert its anti-obesity role are not verified. AIM OF STUDY The present study aimed to screen and validate the target protein for chrysin to reduce the lipid depot in palmitic acid-induced 3T3-L1 adipocytes. MATERIALS AND METHODS Obesity model was established employing 0.5 mmol/L palmitic acid-induced 3T3-L1 adipocytes through "Cocktails" method. Two-dimensional gel electrophoresis (2-DE) combined with liquid chromatography-mass spectrometry (LC-MS) was applied to analyze the differentially expressed proteins for chrysin intervention by lipid formation in adipocytes. Gene silencing was utilized to decrease gene expression of the candidate proteins, then production of triglyceride in 3T3-L1 was detected by triglycerides assay to determine the target proteins. Ultraviolet (UV) absorption together with fluorescence spectra validated the direct target proteins of chrysin. They also computed the correlation constants of combination between chrysin and the target proteins. Molecular docking was further employed to identify the main binding amino acids between chrysin and the target protein. RESULTS 2-DE combined with LC-MS screened four candidate proteins which were related to metabolism and inflammation. The production of triglycerides in 3T3-L1 was reduced after decreasing gene expression of Annexin A2 (ANXA2), 60 kDa heat shock protein (HSP-60) and succinyl-CoA:3-ketoacid coenzyme A transferase 1 (SCOT-S), respectively. UV spectrum showed that the absorbance spectra of ANXA2 from 260 to 300 nm shifted upwards along with the increase in chrysin concentration, meanwhile the absorbance spectra of HSP-60 from 200 to 220 nm and from 265 to 280 nm shifted slightly upwards along with the increase in chrysin concentrations. The results indicated the conjugated structures between chrysin and ANXA2 or HSP-60. Fluorescence quenching further suggested a spontaneous interaction between chrysin and ANXA2 or HSP-60. Finally, molecular docking identified the main binding amino acids between ANXA2 and chrysin were Ser22, Tyr24, Pro267, Val298, Asp299, and Lys302. CONCLUSIONS Chrysin can reduce the amount of triglycerides by directly downregulating the inflammation-related target proteins ANXA2 and HSP-60, exerting an anti-obesity role.
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Affiliation(s)
- Jie Mei
- School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Rong Yang
- School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Qiaohong Yang
- School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Wencheng Wan
- School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Xiaoyong Wei
- School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China.
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A comparative study of extracellular enzymes from chromoblastomycosis agents reveals the potential association of phospholipase with the severity of the lesions. Microb Pathog 2020; 147:104367. [PMID: 32649963 DOI: 10.1016/j.micpath.2020.104367] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 06/22/2020] [Accepted: 06/29/2020] [Indexed: 12/14/2022]
Abstract
Chromoblastomycosis is a chronic, progressive subcutaneous mycosis that is endemic in tropical and subtropical countries. Cladophialophora carrionii and Fonsecaea pedrosoi are prevalent etiological agents. The potential role of the proteolytic activity of extracellular enzymes in these fungi and its relationship with the pathogenesis of the disease has not been proven. Some phenotypic traits have been associated with the virulence of other fungi; i.e., their different rate of protease, phospholipase, and esterase excretion, melanin, and thermotolerance. The aim of this study was the identification of extracellular enzymes that could be considered virulence markers of chromoblastomycosis agents. Therefore, we tested 29 C. carrionii and 11 F. pedrosoi clinical isolates to determine their hydrolytic and physiologic characteristics. All the tested isolates grew at a range of 30°-37 °C; except 2 strains of F. pedrosoi that grew slowly at 40 °C. We noticed that the hydrolytic capabilities of the tested isolates were positive for urea hydrolysis in almost all, while both strains were negative for DNase, hemolysin, and gelatin. C. carrionii and F. pedrosoi had phospholipase and esterase activity. These findings were similar for most isolates. All strains showed an association between phospholipase activity and moderate to severe lesions. However, only in F. pedrosoi isolates, the association remains significant. We conclude that the different enzymatic production reported here may be linked to the clinical manifestations of these pathologies. Notwithstanding, the influence of other virulence factors is not excluded.
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León-Cachón RBR, Bamford AD, Meester I, Barrera-Saldaña HA, Gómez-Silva M, Bustos MFG. The atorvastatin metabolic phenotype shift is influenced by interaction of drug-transporter polymorphisms in Mexican population: results of a randomized trial. Sci Rep 2020; 10:8900. [PMID: 32483134 PMCID: PMC7264171 DOI: 10.1038/s41598-020-65843-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 05/08/2020] [Indexed: 12/18/2022] Open
Abstract
Atorvastatin (ATV) is a blood cholesterol-lowering drug used to prevent cardiovascular events, the leading cause of death worldwide. As pharmacokinetics, metabolism and response vary among individuals, we wanted to determine the most reliable metabolic ATV phenotypes and identify novel and preponderant genetic markers that affect ATV plasma levels. A controlled, randomized, crossover, single-blind, three-treatment, three-period, and six-sequence clinical study of ATV (single 80-mg oral dose) was conducted among 60 healthy Mexican men. ATV plasma levels were measured using high-performance liquid chromatography mass spectrometry. Genotyping was performed by real-time PCR with TaqMan probes. Four ATV metabolizer phenotypes were found: slow, intermediate, normal and fast. Six gene polymorphisms, SLCO1B1-rs4149056, ABCB1-rs1045642, CYP2D6-rs1135840, CYP2B6-rs3745274, NAT2-rs1208, and COMT- rs4680, had a significant effect on ATV pharmacokinetics (P < 0.05). The polymorphisms in SLCO1B1 and ABCB1 seemed to have a greater effect and were especially important for the shift from an intermediate to a normal metabolizer. This is the first study that demonstrates how the interaction of genetic variants affect metabolic phenotyping and improves understanding of how SLCO1B1 and ABCB1 variants that affect statin metabolism may partially explain the variability in drug response. Notwithstanding, the influence of other genetic and non-genetic factors is not ruled out.
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Affiliation(s)
- Rafael B R León-Cachón
- Center of Molecular Diagnostics and Personalized Medicine, Department of Basic Sciences, Division of Health Sciences, University of Monterrey, San Pedro Garza Garcia, Nuevo Leon, Mexico.
| | - Aileen-Diane Bamford
- Center of Molecular Diagnostics and Personalized Medicine, Department of Basic Sciences, Division of Health Sciences, University of Monterrey, San Pedro Garza Garcia, Nuevo Leon, Mexico
| | - Irene Meester
- Center of Molecular Diagnostics and Personalized Medicine, Department of Basic Sciences, Division of Health Sciences, University of Monterrey, San Pedro Garza Garcia, Nuevo Leon, Mexico
| | | | - Magdalena Gómez-Silva
- Forensic Medicine Service, School of Medicine, Autonomous University of Nuevo Leon, Monterrey, Nuevo Leon, Mexico.,Analytical Department of the Research Institute for Clinical and Experimental Pharmacology, Ipharma S.A., Monterrey, Nuevo Leon, Mexico
| | - María F García Bustos
- Institute of Experimental Pathology (CONICET), Faculty of Health Sciences, National University of Salta, Salta, Argentina.,University School in Health Sciences, Catholic University of Salta, Salta, Argentina
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