GLP-1 agonists for type 2 diabetes: pharmacokinetic and toxicological considerations.

abstract：BACKGROUND:The importance of transporters in drug disposition and response has led to increasing interest in genetic variations and expression differences of their genes. OBJECTIVE:This review summarizes: i) genetic variations in transporters and associated drug response; and ii) a pharmacogenomic approach to correlat...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Huang Y,Penchala S,Pham AN,Wang J

更新日期：2008-03-01 00:00:00

abstract：BACKGROUND:Anticancer drugs are characterized by a narrow therapeutic window and significant inter-patient variability in therapeutic and toxic effects. Current body surface area (BSA)-based dosing fails to standardize systemic anticancer drug exposure and other alternative dosing strategies also have their limitations...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Gao B,Klumpen HJ,Gurney H

更新日期：2008-10-01 00:00:00

abstract：INTRODUCTION:Due to their multiple effects, glucocorticoids (GCs) have versatile medical uses. They can regulate many xenobiotic-metabolizing enzymes of the cytochrome P450 (CYP) superfamily, and thus, influence pharmacotherapy. AREAS COVERED:The aim of this paper is to summarize the molecular effects of GCs on CYP as...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Matoulková P,Pávek P,Malý J,Vlček J

更新日期：2014-03-01 00:00:00

abstract：INTRODUCTION:Extensive within-population variability is the essence of neonatal pharmacology. Despite this, infants remain one of the last therapeutic orphans. Together with additional legal initiatives, tailoring of already available tools (modeling, covariates, pharmacovigilance) may significantly improve pharmacothe...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Allegaert K

更新日期：2014-08-01 00:00:00

abstract：INTRODUCTION:Drug ototoxicity represents one of the main preventable causes of deafness. Ototoxicity is a trait shared by aminoglycoside and macrolide antibiotics, antimalarial medications, loop diuretics, platinum-based chemotherapeutic agents, some NSAIDs and most recently described, acetaminophen when abused with na...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Yorgason JG,Luxford W,Kalinec F

更新日期：2011-12-01 00:00:00

abstract：INTRODUCTION:Cardiovascular disease is still the leading cause of death worldwide. There are many environmental and genetic factors that play a role in the development of cardiovascular disease. The treatment of cardiovascular disease is beginning to move in the direction of personalized medicine by using biomarkers fr...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Berinstein E,Levy A

更新日期：2017-09-01 00:00:00

abstract：BACKGROUND:The number of patients eligible for cardiovascular therapies in general is forecast to increase substantially in the coming decades. However, the current list of potential future cardiovascular blockbuster drugs is alarmingly short. There is thus a clear need for innovative strategies to increase the efficie...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Jänis MT,Laaksonen R,Oresic M

更新日期：2008-06-01 00:00:00

abstract：INTRODUCTION:Multiple myeloma (MM) patients who relapse, or become refractory to currently available novel agents, have limited treatment options with poor outcomes. The introductions of the newer proteasome inhibitor carfilzomib and the immunomodulatory agent pomalidomide have provided new treatment strategies within ...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Gay F,Mina R,Troia R,Bringhen S

更新日期：2013-11-01 00:00:00

abstract：:Antithrombotic therapies form the cornerstone of management of acute coronary syndromes (ACS). An ideal antithrombotic agent should reduce ischemic complications while keeping bleeding events to a minimum. Heparins, both unfractionated and low molecular weight, reduce ischemic outcomes but also significantly increase ...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Chaturvedi V,Karthikeyan G

更新日期：2009-12-01 00:00:00

abstract：INTRODUCTION:Iron overload is an inevitable consequence of transfusion therapy for a variety of underlying anemias. Iron overload, without effective chelation, will lead to significant morbidity and mortality. Deferasirox (Exjade®) is an oral tridentate iron chelator used for reducing iron overload. AREAS COVERED:In a...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Galanello R,Campus S,Origa R

更新日期：2012-01-01 00:00:00

abstract：:Introduction: The treatment of psoriasis with conventional topical therapies and disease-modifying anti-rheumatic drugs (DMARDs) is often linked to unsatisfactory outcomes and the risk of serious adverse events. Over the last decades, research advances in understanding the role of tumor necrosis factor alpha (TNF α) a...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Campanati A,Paolinelli M,Diotallevi F,Martina E,Molinelli E,Offidani A

更新日期：2019-11-01 00:00:00

abstract：INTRODUCTION:Medication of pregnant women is increasingly common in developed countries. Several placental drug transporters have been shown to transfer their substrates from the trophoblast back to the maternal circulation, thus hindering the transplacental passage of xenobiotics and protecting the fetus. However, the...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Staud F,Ceckova M

更新日期：2015-04-01 00:00:00

abstract：INTRODUCTION:Antiepileptic drugs (AEDs) are widely used for the treatment of epilepsy. However, ∼ 30% of patients do not remain seizure free. It is possible that methylxanthine derivatives (e.g., caffeine and theophylline) may partially account for this outcome. AREAS COVERED:Data on the convulsive activity of methylx...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Chrościńska-Krawczyk M,Radzik I,Miziak B,Czuczwar SJ

更新日期：2014-07-01 00:00:00

abstract：:There is an increasing recognition within the pharmaceutical industry of the importance of the ADME studies in drug registration. Consequently, there has been a drive in recent times to conduct the ADME studies as early as possible in the development programme. There are, however, regulatory barriers, particularly in ...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Lappin G,Garner RC

更新日期：2005-06-01 00:00:00

abstract：:Several first-line antihypertensive drugs, including calcium channel blockers, beta-adrenergic blockers and angiotensin receptor blockers, undergo metabolism through different CYP isoforms. As a consequence of CYP-dependent metabolism, wide interindividual variability of plasma concentrations of antihypertensive drugs...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Höcht C,Bertera FM,Mayer MA,Taira CA

更新日期：2010-02-01 00:00:00

abstract：INTRODUCTION:Mortality from invasive fungal disease involving the central nervous system (CNS) is excessive. Achieving therapeutic drug concentrations at the site of infection within the CNS is always difficult and its evaluation is complex due to anatomical barriers and variable pathophysiological lesions. Areas cover...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Stott KE,Hope W

更新日期：2018-08-01 00:00:00

abstract：INTRODUCTION:Drug metabolism is one of the most important processes involving a drug after administration. Undesirable pharmacokinetic properties may lead to drug discontinuation. In the past several decades, a number of drugs have been withdrawn from the market due to safety issues caused by metabolites, especially re...

journal_title：Expert opinion on drug metabolism & toxicology

authors： He C,Wan H

更新日期：2018-10-01 00:00:00

abstract：:With the progressive ageing of the population, an increasing number of elderly patients are being exposed to multiple drugs because of co-existing morbidity states requiring pharmacological management. However, the knowledge of the effects of ageing on the pharmacokinetics and pharmacodynamics of individual drugs is f...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Mangoni AA

更新日期：2007-06-01 00:00:00

abstract：:Valproate (2-propylpentanoate) is available as valproic acid, sodium valproate and semisodium valproate. It has actions on dopamine, GABA and glutamate neurotransmission and intracellular signaling. Its main psychiatric use is to treat bipolar disorder. It has been used in other psychiatric disorders, including schizo...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Haddad PM,Das A,Ashfaq M,Wieck A

更新日期：2009-05-01 00:00:00

abstract：:There is wide inter-individual variability in the pharmacokinetics, pharmacodynamics and tolerance of anticancer drugs. Recent evidence suggests that there is even greater variability between individuals of different ethnicity. Allelic variants of genes encoding drug metabolising enzymes are expressed with different i...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Phan VH,Moore MM,McLachlan AJ,Piquette-Miller M,Xu H,Clarke SJ

更新日期：2009-03-01 00:00:00

abstract：INTRODUCTION:Medullary thyroid carcinoma (MTC) is a rare endocrine malignancy accounting for a significant percentage of thyroid cancer-related fatal events. Traditional treatment modalities used in the other types of thyroid carcinomas have been proved largely ineffective in advanced MTC. Better understanding of the m...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Karras S,Anagnostis P,Krassas GE

更新日期：2014-03-01 00:00:00

abstract：INTRODUCTION:Neonatal patients, because of the inability of their immune system to properly respond to microbial challenge, are highly susceptible to viral infections. Immunoglobulins, monoclonal antibody and antiviral drugs are used for prophylaxis and treatment of viral diseases in neonates. Neonates and, especially,...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Enioutina EY,Constance JE,Stockmann C,Linakis MW,Yu T,Rower JE,Balch AH,Sherwin CM

更新日期：2015-01-01 00:00:00

abstract：INTRODUCTION:Type 2 diabetes often involves derangements in lipid levels in addition to insulin resistance and diminishing insulin secretion. Colesevelam hydrochloride, a bile acid sequestrant (BAS), is approved for adjunctive therapy to diet and exercise for glycemic control in type 2 diabetes. In clinical studies in ...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Younk LM,Davis SN

更新日期：2012-04-01 00:00:00

abstract：:Toxicogenomics is the application of gene expression profiling technology to toxicology. This results in the generation of very large and complex gene expression data sets associated with the development of toxicities. It is widely assumed that this data can be deconvoluted to reveal novel insights into toxicological ...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Huby R,Tugwood JD

更新日期：2005-08-01 00:00:00

abstract：:Introduction: Overactive bladder (OAB) has a heterogeneous presentation that varies between individuals and by gender. Treatment with antimuscarinic medications is standard first line pharmacotherapy for most patients with OAB. However, gender specific differences in the pharmacokinetics and pharmacodynamics of antimu...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Hartigan SM,Dmochowski RR

更新日期：2020-02-01 00:00:00

abstract：BACKGROUND:Cytochrome P450 2E1 (CYP2E1) plays a central role in the metabolism and metabolic activation of a large number of small, mostly xenobiotic compounds. These qualities distinguish CYP2E1 from traditional enzymes and pose significant challenges to understanding the role and consequences of CYP2E1-mediated metab...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Miller GP

更新日期：2008-08-01 00:00:00

abstract：IMPORTANCE OF THE FIELD:Cytochrome (CYP) P450 is a collective name for a very large group of heme enzymes, which catalyze largely oxidative reactions, including those of pharmacological and toxicological importance. Their efficient operation requires coupling of specific electron donor and O(2) consumption and substrat...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Shakunthala N

更新日期：2010-01-01 00:00:00

abstract：INTRODUCTION:Luteinizing hormone-releasing hormone agonists such as leuprolide acetate (LA) are the most frequently utilized treatment of advanced prostate cancer as the regimen for achieving androgen deprivation therapy (ADT). The efficacy of LA is determined by extent of testosterone (T) suppression in prostate cance...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Crawford ED,Moul JW,Sartor O,Shore ND

更新日期：2015-01-01 00:00:00

abstract：INTRODUCTION:Gut microbiota plays critical roles in drug metabolism. The variation of gut microbiota contributes to the interindividual differences toward drug therapy including drug-induced toxicity and efficacy. Accordingly, the investigation and elucidation of gut microbial impacts on drug metabolism and toxicity wi...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Li H,He J,Jia W

更新日期：2016-01-01 00:00:00

abstract：:The expression of drug-metabolising enzymes is affected by many endogenous and exogenous factors, including sex, age, diet and exposure to xenobiotics and drugs. To understand fully how the organism metabolises a drug, these alterations in gene expression must be taken into account. The central process, the definition...

journal_title：Expert opinion on drug metabolism & toxicology

authors： Podvinec M,Meyer UA

更新日期：2006-06-01 00:00:00