Abstract:
:This paper reviews the metabolism of new designer drugs of abuse that have emerged on the black market during the last years and is an update of a review published in 2005. The presented review contains data concerning the so-called 2C compounds (phenethylamine type) such as 4-bromo-2,5-dimethoxy-beta-phenethylamine (2C-B), 4-iodo-2,5-dimethoxy-beta-phenethylamine (2C-I), 2,5-dimethoxy-4-methyl-beta-phenethylamine (2C-D), 4-ethyl-2,5-dimethoxy-beta-phenethylamine (2C-E), 4-ethylthio-2,5-dimethoxy-beta-phenethylamine (2C-T-2), and 2,5-dimethoxy-4-propylthio-beta-phenethylamine (2C-T-7), beta-keto designer drugs such as 2-methylamino-1-(3,4-methylenedioxyphenyl)butan-1-one (butylone, bk-MBDB), 2-ethylamino-1-(3,4-methylenedioxyphenyl)propan-1-one (ethylone, bk-MDEA), 2-methylamino-1-(3,4-methylene notdioxy notphenyl)propan-1-one (methylone, bk-MDMA), and 2-methylamino-1-p-tolylpropane-1-one (mephedrone, 4-methyl-methcathinone), pyrrolidino notphenones such as 4-methyl-pyrrolidinobutyrophenone (MPBP) and alpha-pyrrolidinovalerophenone (PVP), phencyclidine-derived drugs such as N (1 phenylcyclohexyl) propanamine (PCPr), N-(1-phenylcyclohexyl)-2-ethoxyethanamine (PCEEA), N-(1-phenylcyclohexyl)-3-methoxypropanamine (PCMPA), and N-(1-phenylcyclohexyl)-2-methoxyethanamine (PCMEA), tryptamines such as 5-methoxy-N,N-diisopropyl nottryptamine (5-MeO-DIPT), and finally alpha-methylfentanyl (alpha-MF) and 3-methylfentanyl (3-MF). Papers have been considered and reviewed on the identification of in vivo or in vitro human or animal metabolites and the cytochrome P450 or monoamineoxidase isoenzyme-dependent metabolism.
journal_name
Curr Drug Metabjournal_title
Current drug metabolismauthors
Meyer MR,Maurer HHdoi
10.2174/138920010791526042subject
Has Abstractpub_date
2010-06-01 00:00:00pages
468-82issue
5eissn
1389-2002issn
1875-5453pii
BSP/CDM/E-Pub/00071journal_volume
11pub_type
杂志文章,评审abstract::Molecules exist as three dimensional structures. Therefore they can exist in symmetrical and asymmetrical forms. Molecules with an asymmetric centre are chiral. If the molecule and its mirror image are non-superimposable, the relationship between the two molecules is enantiomeric and the two stereoisomers are enantiom...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/1389200013338810
更新日期:2001-03-01 00:00:00
abstract::Arachidonic acid (AA) is metabolized by enzymes of the cytochrome P450 (CYP) 4A and CYP4F subfamilies to 20- hydroxyeicosatetraeonic acid (20-HETE), which plays an important role in the cardiovascular system. In the current work, we reviewed the formation of 20-HETE in different species by different CYPs; 20-HETE meta...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/1389200211314060007
更新日期:2013-07-01 00:00:00
abstract::Chronic heart failure (CHF) is now recognized as a multisystem disorder with increased sympathetic tone, hormonal derangements, an anabolic/catabolic imbalance, endothelial dysfunction, and systemic low-grade inflammation affecting various organ systems. Pro-inflammatory cytokines appear to play important roles in tha...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/138920009787048374
更新日期:2009-01-01 00:00:00
abstract:: ...
journal_title:Current drug metabolism
pub_type: 社论
doi:10.2174/138920022006190617104713
更新日期:2019-01-01 00:00:00
abstract::We report here a comprehensive evaluation of the effects of culture duration on the gene expression of P450 isoforms, uptake transporters and efflux transporters in human hepatocyte cultured in the absence and presence of the prototypical proinflammatory cytokine, interleukin-6 (IL-6). Primary collagen-matrigel sandwi...
journal_title:Current drug metabolism
pub_type: 杂志文章
doi:10.2174/138920012802138570
更新日期:2012-09-01 00:00:00
abstract::Human genome sequencing highlights the involvement of genetic variation towards differential risk of human diseases, presence of different phenotypes, and response to pharmacological elements. This brings the field of personalized medicine to forefront in the era of modern health care. Numerous recent approaches have ...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/1389200217666160804150959
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:Thiopurine antimetabolites are important agents for the treatment of severe diseases, such as acute lymphoblastic leukemia and inflammatory bowel disease. Their pharmacological actions depend on biotransformation into active thioguanine-nucleotides; intracellular metabolism is mediated by enzymes of the salv...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/1389200217666160303104153
更新日期:2016-01-01 00:00:00
abstract::Since conventional therapeutic approaches in cancer are highly invasive they hardly prolong patient survival for more than few months. Having the ability to stimulate both cellular and humoural immune responses, immunisation with naked plasmid DNA encoding tumour-associated antigens or tumour-specific antigens has rec...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/1389200211314030004
更新日期:2013-03-01 00:00:00
abstract::The aim of the present study was to develop and improve methods for phenotyping of CYP2E1, an important enzyme in the biotransformation of many industrial chemicals, therapeutic drugs and endogenous substances. The possibility to measure CYP2E1 activity in lymphocytes by using p-nitrophenol as a substrate and CYP2E1 p...
journal_title:Current drug metabolism
pub_type: 临床试验,杂志文章
doi:10.2174/138920007780866843
更新日期:2007-06-01 00:00:00
abstract:OBJECTIVES:Induction or inhibition of cytochrome P450 (CYP) enzyme activities, enzymes that activate or detoxify xenobiotics, is one mechanism by which vegetables may alter cancer risk. As the effect of food on CYP enzyme activities have not been studied in the Jordanian population, we examined the effect of supplement...
journal_title:Current drug metabolism
pub_type: 临床试验,杂志文章
doi:10.2174/138920007779315080
更新日期:2007-01-01 00:00:00
abstract::The pressing need for targeting, detecting, monitoring, and treating diseased cells concomitantly gives rise to multi-functional nanomedicines, especially those that can combine diagnostic and therapeutic abilities, which are referred to as nanotheranostics. Recently, nanotheranostics are of significant clinical inter...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/1389200211314060003
更新日期:2013-07-01 00:00:00
abstract:BACKGROUND:Despite recent therapeutic advances, osteoarthritis continues to be a challenging health problem, especially in the elderly population. Opioids, which are potent analgesics, have shown an extraordinary ability to reduce intense pain in many osteoarthritic clinical trials; however, there is an increased need ...
journal_title:Current drug metabolism
pub_type: meta分析
doi:10.2174/1389200221666200514130441
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:Glioblastoma multiforme, one of the most aggressive brain tumors, has a very poor clinical outcome. Despite the introduction of the alkylating reagent temozolomide (TMZ) to surgery and radiotherapy, the survival of patients could only be modestly increased up to less than 15 months. Therefore, innovative tre...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/1389200217666160607232540
更新日期:2016-01-01 00:00:00
abstract::The M2 proton channel is translated by the M gene segment of influenza viruses, and has been adopted as an attractive target for influenza A viruses, on which a series of adamantane-based drugs act. However, recently epidemic influenza viruses have had strong resistant effects against the adamantane-based drugs. In th...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/1389200215666140605130406
更新日期:2014-01-01 00:00:00
abstract::There are several clinically useful endoperoxides, mainly artemisinin derivatives available in market for the treatment of malaria. These are highly potent drugs, with fastest parasite reduction ratio, broadest parasite stage specificity and effectiveness against all species of plasmodium in human. Endoperoxides are c...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/138920009787846323
更新日期:2009-03-01 00:00:00
abstract::Understanding the mechanism of action of organophosphates (OP)/nerve agents -- irreversible acetylcholinesterase (AChE, EC 3.1.1.7) inhibition at the cholinergic synapses followed by metabolic dysbalance of the organism -- two therapeutic principles for antidotal treatment are derived. The main drugs are anticholinerg...
journal_title:Current drug metabolism
pub_type: 杂志文章
doi:10.2174/138920007782798144
更新日期:2007-12-01 00:00:00
abstract::Glucuronidation represents a major pathway which enhances the elimination of many lipophilic xenobiotics and endobiotics to more water-soluble compounds. The UDP-glucuronosyltransferase (UGT) family catalyzes the glucuronidation of the glycosyl group of a nucleotide sugar to an acceptor compound (aglycone) at a nucleo...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/1389200003339171
更新日期:2000-09-01 00:00:00
abstract::Maternal antenatal therapy with glucocorticoids (GC) is routinely used to prevent lung immaturity. The potential harmful effects on other organs, including in particular the central nervous system (CNS), are still controversial. In the present review we aimed to investigate: i) the beneficial and detrimental effects o...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:
更新日期:2013-02-01 00:00:00
abstract:BACKGROUND:The administration of multiple drugs for the treatment of diseases is an integral aspect of modern medicine. Though its purpose is to create the intended therapeutic effect, the unintended consequences of drug interactions can cause severe side effects and subsequent economic losses. Likewise, herbal extract...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/1389200216666151103121253
更新日期:2016-01-01 00:00:00
abstract::Despite the introduction of newer drugs, the atypical antipsychotic clozapine remains the most effective drug in psychotic patients who are resistant to treatment with conventional agents. Optimal therapeutic responses to clozapine have been reported with serum concentrations between 350 microg/L and 1000 microg/L. Cl...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/138920007780655469
更新日期:2007-05-01 00:00:00
abstract:BACKGROUND:Methotrexate (MTX) is a folate analogue with high therapeutic efficiency in the treatment of cancers and autoimmune diseases. The efficacy and toxicity of MTX may be altered by genetic polymorphisms in genes involved in MTX metabolic pathway. Personalized pharmacotherapy based on gene polymorphisms enables a...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/1389200219666171227201047
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:Gold nanoparticles have been exploited for nanobiotechnology applications for the last two decades. New insights of the nanomaterials as promising agent for cancer diagnosis and therapy have just started to emerge. Due to the size- and shape-dependent optical, electrical and thermal properties, gold nanopart...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/1389200218666170925122513
更新日期:2017-01-01 00:00:00
abstract::With the advances in recombinant DNA biotechnology, molecular biology and immunology, the number of biotech drugs, including peptides, proteins and monoclonal antibodies, available for clinical use has dramatically increased in recent years. Although pharmacokinetic principles are equally applicable to the large molec...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/138920009789895499
更新日期:2009-09-01 00:00:00
abstract::Metabolism of xenobiotics is often seen as an exclusive function of the liver, but some current findings support the notion that the lungs, kidneys and intestine may contribute considerably. After the establishment of the use of liver slices as a useful in vitro model to study metabolism and toxicity of xenobiotics, t...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/1389200023338071
更新日期:2002-02-01 00:00:00
abstract::Work on human immortalized cell lines is not considered research on human subjects, but does involve biohazards. It has also been estimated that about 80% of human cell lines are the kind of cells that they are expected. Cells that are cultured directly from a subject are referred to as primary cells. Clonetics is the...
journal_title:Current drug metabolism
pub_type: 杂志文章
doi:10.2174/138920008783884768
更新日期:2008-03-01 00:00:00
abstract::Evaluation and optimization of drug metabolism and pharmacokinetic data plays an important role in drug discovery and development and several reliable in vitro ADME models are available. Recently higher throughput in vitro ADME screening facilities have been established in order to be able to evaluate an appreciable f...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/138920008786485092
更新日期:2008-11-01 00:00:00
abstract:BACKGROUND:Drug-metabolizing enzymes and transporters play key roles in drug disposition and drug interactions. The alterations of their expression will influence drug pharmacokinetics and pharmacodynamics. However, the changes in the expression of enzymes and transporters in the disease state are still unclear. OBJEC...
journal_title:Current drug metabolism
pub_type: 杂志文章
doi:10.2174/1389200221666200512113731
更新日期:2020-01-01 00:00:00
abstract::In vitro models of the liver using isolated primary hepatocytes have been used as screens for measuring the metabolism, toxicity and efficacy of xenobiotics, for studying hepatocyte proliferation, and as bioartificial liver support systems. Yet, primary isolated hepatocytes rapidly lose liver specific functions when m...
journal_title:Current drug metabolism
pub_type: 杂志文章
doi:10.2174/138920005774832632
更新日期:2005-12-01 00:00:00
abstract:BACKGROUND:Medical application of nanotechnology is termed as Nanomedicine and is widely used in healthcare industries. Nanotechnology has helped Physicians, Scientists and Technologists to understand the changes in cellular levels to develop nanomedicines and address the challenges faced by the healthcare sectors. Nan...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/1389200219666180305154119
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:It is well known that ethanol can cause significant morbidity and mortality, and much of the related toxic effects can be explained by its metabolic profile. OBJECTIVE:This work performs a complete review of the metabolism of ethanol focusing on both major and minor metabolites. METHOD:An exhaustive litera...
journal_title:Current drug metabolism
pub_type: 杂志文章,评审
doi:10.2174/1389200217666160125113806
更新日期:2016-01-01 00:00:00