Stability of peptides and therapeutic success in cancer.

Abstract:

INTRODUCTION:Although naturally occurring peptides have been widely used as drugs, their rapid in vivo degradation by proteolysis and their interactions at multiple receptors are part of the reason for the limitation of their clinical applications. AREAS COVERED:This paper reviews peptide-metabolizing enzymes in the brain and intestinal brush-border membranes, and discusses potential strategies to improve biological activity, specificity and stability of peptides. The reader will gain, via some examples, an appreciation of the challenges involved in identifying peptides stability to improve their biological properties such as selectivity. EXPERT OPINION:Due to the metabolic process, it is crucial to follow the biodistribution of a peptide drug and/or a peptidic moiety in order to improve its biological properties such as selectivity. To these purposes, pseudopeptides and peptidomimetics preserving the biological properties of native peptides have been developed to increase their resistance to degradation and elimination, bioavailability and selectivity to become good drug candidates.

authors

Pernot M,Vanderesse R,Frochot C,Guillemin F,Barberi-Heyob M

doi

10.1517/17425255.2011.574126

subject

Has Abstract

pub_date

2011-07-01 00:00:00

pages

793-802

issue

7

eissn

1742-5255

issn

1744-7607

journal_volume

7

pub_type

杂志文章,评审
  • Issues in drug metabolism of major antihypertensive drugs: beta-blockers, calcium channel antagonists and angiotensin receptor blockers.

    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

    pub_type: 杂志文章,评审

    doi:10.1517/17425250903397381

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

    更新日期:2010-02-01 00:00:00

  • Green tea extract and the risk of drug-induced liver injury.

    abstract:INTRODUCTION:Catechins of green tea extract (GTE) have been associated with the rare risk of hepatotoxicity in a few individuals. As GTE were coadministered with synthetic drugs in some hepatotoxicity cases, uncertainty emerged whether GTE are a risk factor of drug-induced liver injury (DILI). AREAS COVERED:Case repor...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1517/17425255.2014.971011

    authors: Teschke R,Zhang L,Melzer L,Schulze J,Eickhoff A

    更新日期:2014-12-01 00:00:00

  • Pharmacokinetics, pharmacodynamics and clinical efficacy of omalizumab for the treatment of asthma.

    abstract:INTRODUCTION:Omalizumab is a subcutaneously administrated monoclonal anti-IgE antibody indicated in adults, adolescents and children 6 years of age and older with moderate to severe allergic asthma uncontrolled by conventional pharmacological treatments and sensitization to at least one perennial allergen. Area covered...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1080/17425255.2016.1248403

    authors: Luu M,Bardou M,Bonniaud P,Goirand F

    更新日期:2016-12-01 00:00:00

  • Role of pharmacogenetics in variable response to drugs: focus on opioids.

    abstract::Pharmacogenetics is the study of the role of genetics in inter-individual variability to drug response and therapy. This review provides a comprehensive report of the present status of pharmacogenetic studies for opioid drugs. Opioid analgesics are widely used clinically for pain management, and inter-patient variabil...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1517/17425255.4.1.77

    authors: Kadiev E,Patel V,Rad P,Thankachan L,Tram A,Weinlein M,Woodfin K,Raffa RB,Nagar S

    更新日期:2008-01-01 00:00:00

  • Drug-disease interactions: narrative review of aspirin in gastric ulcer.

    abstract:INTRODUCTION:Drug-disease interactions include the impact of a drug and a particular disease condition on each other. However, the current practice in addressing drug-disease interaction is unbalanced and mostly limited to how the drug worsens the disease or health condition. AREAS COVERED:Aspirin and gastric ulcer in...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1080/17425255.2016.1201064

    authors: Nwose EU,Yee KC

    更新日期:2016-09-01 00:00:00

  • The pharmacokinetic evaluation of boceprevir for treatment of hepatitis C virus.

    abstract:INTRODUCTION:Boceprevir is an NS3/NS4A serine protease inhibitor that was approved for use in Hepatitis C virus (HCV) genotype 1 patients by the US Food and Drug Administration (FDA) in May 2011. The approval of this protease inhibitor marked a major paradigm shift in the treatment of HCV, as it was one of the first of...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1517/17425255.2013.840290

    authors: Shankar H,Bichoupan K,Dieterich DT

    更新日期:2013-12-01 00:00:00

  • Role of cytidine deaminase in toxicity and efficacy of nucleosidic analogs.

    abstract:INTRODUCTION:Nucleosidic analogs such as pyrimidine and purine derivatives are mainstay in the field of treating cancers, both in adults and in children. All these drugs act as antimetabolite compounds, that is, they interfere with the ability of cancer cells to synthesize the nucleosides or the nucleotides necessary f...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1517/17425255.2015.985648

    authors: Serdjebi C,Milano G,Ciccolini J

    更新日期:2015-05-01 00:00:00

  • The effect of therapeutic hypothermia on drug metabolism and response: cellular mechanisms to organ function.

    abstract:INTRODUCTION:Therapeutic hypothermia is being employed clinically due to its neuro-protective benefits. Both critical illness and therapeutic hypothermia significantly affect drug disposition, potentially contributing to drug-therapy and drug-disease interactions. Currently, there is limited information on the known al...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1517/17425255.2011.574127

    authors: Zhou J,Poloyac SM

    更新日期:2011-07-01 00:00:00

  • The role of oseltamivir in the treatment and prevention of influenza in children.

    abstract::The burden of seasonal influenza in children is poorly recognized, in spite of the potential for severe and even life-threatening illness and common secondary complications. Children are a primary reservoir for the spread of influenza to both family members and the community, which imposes a sizeable social and econom...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1517/17425255.3.5.755

    authors: Whitley RJ

    更新日期:2007-10-01 00:00:00

  • Experimental models for predicting drug absorption and metabolism.

    abstract:INTRODUCTION:For orally administered drugs, their intestinal absorption and hepatic metabolism are key players for determining a drug's systemic bioavailability and thus therapeutic effect. Drug absorption and metabolism are both complicated processes, with many physicochemical and physiological factors involved. Under...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1517/17425255.2013.802772

    authors: Alqahtani S,Mohamed LA,Kaddoumi A

    更新日期:2013-10-01 00:00:00

  • Role of membrane transporters in the safety profile of drugs.

    abstract::It has increasingly been recognized that few molecules move across the cell membrane without the assistance of transporter proteins. Large superfamilies of transporter proteins have been identified in every living cell, including microorganisms and mitochondria. This report reviews the role of transporters in physiolo...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1517/17425250903176421

    authors: Lee EJ,Lean CB,Limenta LM

    更新日期:2009-11-01 00:00:00

  • Iloperidone: chemistry, pharmacodynamics, pharmacokinetics and metabolism, clinical efficacy, safety and tolerability, regulatory affairs, and an opinion.

    abstract:IMPORTANCE OF THE FIELD:Iloperidone is a newly commercialized second-generation (atypical) antipsychotic approved for the acute treatment of schizophrenia in adults. AREAS COVERED IN THIS REVIEW:the purpose of this review is to describe the pharmacokinetic profile of iloperidone and its clinical implications in the tr...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1517/17425255.2010.531259

    authors: Citrome L

    更新日期:2010-12-01 00:00:00

  • Microdialysis for assessing intratumoral drug disposition in brain cancers: a tool for rational drug development.

    abstract:IMPORTANCE OF THE FIELD:many promising targeted agents and combination therapies are being investigated for brain cancer. However, the results from recent clinical trials have been disappointing. A better understanding of the disposition of drug in the brain early in drug development would facilitate appropriate channe...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1517/17425255.2010.523420

    authors: Blakeley J,Portnow J

    更新日期:2010-12-01 00:00:00

  • Pharmacokinetic properties and drug interactions of apigenin, a natural flavone.

    abstract:INTRODUCTION:Apigenin, a natural flavone, is widely distributed in plants such as celery, parsley and chamomile. It is present principally as glycosylated in nature. Higher intake of apigenin could reduce the risk of chronic diseases. It has gained particular interest in recent years as a beneficial, health-promoting a...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1080/17425255.2017.1251903

    authors: Tang D,Chen K,Huang L,Li J

    更新日期:2017-03-01 00:00:00

  • Gene expression profiling for pharmaceutical safety assessment.

    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

    pub_type: 杂志文章,评审

    doi:10.1517/17425255.1.2.247

    authors: Huby R,Tugwood JD

    更新日期:2005-08-01 00:00:00

  • Recent developments and future directions for the use of pharmacogenomics in cardiovascular disease treatments.

    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

    pub_type: 杂志文章,评审

    doi:10.1080/17425255.2017.1363887

    authors: Berinstein E,Levy A

    更新日期:2017-09-01 00:00:00

  • Therapeutic drug monitoring of antiepileptic drugs: current status and future prospects.

    abstract::Introduction: Antiepileptic drugs (AEDs) are the cornerstone of treatment of patients with epilepsy, and there are presently 27 licensed AEDs making AEDs among the most common medications for which therapeutic drug monitoring (TDM) is performed. The aim of this review is to provide an overview of the current evidence ...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1080/17425255.2020.1724956

    authors: Johannessen Landmark C,Johannessen SI,Patsalos PN

    更新日期:2020-03-01 00:00:00

  • Bioequivalence study of two formulations of itraconazole 100 mg capsules in healthy volunteers under fed conditions: a randomized, three-period, reference-replicated, crossover study.

    abstract:BACKGROUND:The aim of the study was to evaluate the bioequivalence of two itraconazole 100 mg capsule formulations. RESEARCH DESIGN AND METHODS:The single-center, open-label, randomized, three-period, three-sequence, reference-replicated, cross-over study included 38 healthy subjects under fed conditions. In each stud...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,随机对照试验

    doi:10.1080/17425255.2018.1503649

    authors: Dragojević-Simić V,Kovačević A,Jaćević V,Rančić N,Djordjević S,Kilibarda V,Mikov M,Bokonjić D

    更新日期:2018-09-01 00:00:00

  • How is sesamin metabolised in the human liver to show its biological effects?

    abstract:INTRODUCTION:Sesamin is a major lignan found in sesame and is known to have various biological effects. Some of these biological effects occur following its metabolic conversion to corresponding catechols and, therefore, the study of sesamin metabolism is quite important. There is currently a need to identify the enzym...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1517/17425255.2012.637917

    authors: Yasuda K,Sakaki T

    更新日期:2012-01-01 00:00:00

  • Transport of drugs by proton-coupled peptide transporters: pearls and pitfalls.

    abstract::The pharmaceutical relevance of proton-coupled peptide transporters is currently under intense investigation in many laboratories. Studies have shown that these membrane proteins, expressed in intestine, kidney, choroid plexus and other tissues, accept many peptidomimetic drugs and prodrugs as substrates. The focus of...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1517/17425250903042292

    authors: Brandsch M

    更新日期:2009-08-01 00:00:00

  • Cytochrome P450 time-dependent inhibition and induction: advances in assays, risk analysis and modelling.

    abstract:INTRODUCTION:It is widely accepted that current practice of polypharmacy inevitably increases the incidence of drug-drug interactions (DDIs). Serious DDIs are a major liability for new molecular entities entering the pharmaceutical market. Various strategies are employed to avoid problematic compounds for clinical deve...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1517/17425255.2015.1013095

    authors: Riley RJ,Wilson CE

    更新日期:2015-04-01 00:00:00

  • Pegylated interferon alpha 2a for the treatment of hepatitis C virus infection.

    abstract:INTRODUCTION:Treatments for hepatitis C virus (HCV) infection have advanced rapidly in the last decade. Pegylated interferon alpha 2a (PEG-IFN alpha 2a) alone, in combination with ribavirin and with or without direct acting antivirals (DAAs) is modestly effective in the treatment of chronic HCV infection. Areas covered...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1080/17425255.2018.1421173

    authors: Maughan A,Ogbuagu O

    更新日期:2018-02-01 00:00:00

  • Sumatriptan: a review of its pharmacokinetics, pharmacodynamics and efficacy in the acute treatment of migraine.

    abstract:INTRODUCTION:Sumatriptan was developed more than 20 years ago as a 5-HT1B/1D receptor agonist, the first drug in a new class of specific anti-migraine drugs, the triptans. A large amount of information and experience has been gained from the clinical trials undertaken as well the various formulations of sumatriptan use...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1517/17425255.2013.744394

    authors: Tfelt-Hansen P,Hougaard A

    更新日期:2013-01-01 00:00:00

  • Zebrafish for drug toxicity screening: bridging the in vitro cell-based models and in vivo mammalian models.

    abstract:INTRODUCTION:Over the past decade, zebrafish have been tasked to play important roles from modeling human diseases to finding cures for them. Inadvertently, these fish now find themselves swimming along the drug development pipeline. A number of studies have been conducted to see if these small fish are up to the task ...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1517/17425255.2011.562197

    authors: Sukardi H,Chng HT,Chan EC,Gong Z,Lam SH

    更新日期:2011-05-01 00:00:00

  • What is the role of pharmacogenetics in clinical psychiatry?

    abstract::Psychiatric disorders are a leading cause of disability worldwide and despite significant pharmacologic advances, often remain difficult to diagnose correctly and treat fully. Factors which contribute to these difficulties include imprecise understanding of etiology, syndromal nature of many disorders and overlap in d...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 社论

    doi:10.1517/17425255.2013.733696

    authors: Lombard J,Doraiswamy PM

    更新日期:2013-01-01 00:00:00

  • Tolerability considerations for gonadotropin-releasing hormone analogues for endometriosis.

    abstract:INTRODUCTION:The second-line treatment of endometriosis-related pain symptoms includes injectable depot formulations of gonadotropin-releasing hormone analogs (GnRH-as). These drugs improve the symptomatology by inducing a hypoestrogenic status and a consequent regression of endometriotic implants. However, GnRH-a may ...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章

    doi:10.1080/17425255.2020.1789591

    authors: Della Corte L,Barra F,Mercorio A,Evangelisti G,Rapisarda AMC,Ferrero S,Bifulco G,Giampaolino P

    更新日期:2020-09-01 00:00:00

  • Advances in the interpretation and prediction of CYP2E1 metabolism from a biochemical perspective.

    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

    pub_type: 杂志文章,评审

    doi:10.1517/17425255.4.8.1053

    authors: Miller GP

    更新日期:2008-08-01 00:00:00

  • Implications of pharmacogenetics for the therapeutic use of antiepileptic drugs.

    abstract:INTRODUCTION:Epilepsy is a chronic neurological disease manifesting as recurrent seizures. Despite the availability of numerous antiepileptic drugs (AEDs), one-third of the patients are not responsive to treatment. Such inter-individual variability in the response to AEDs may be partly explained by genetic differences....

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1517/17425255.2014.872630

    authors: Piana C,Antunes Nde J,Della Pasqua O

    更新日期:2014-03-01 00:00:00

  • Impact of physiological, physicochemical and biopharmaceutical factors in absorption and metabolism mechanisms on the drug oral bioavailability of rats and humans.

    abstract::The onset, intensity and duration of therapeutic response to a compound depend on the intrinsic pharmacological activity of the drug and pharmacokinetic factors related to its absorption, distribution, metabolism and elimination that are inherent to the biological system. The process of drug transfer from the site of ...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1517/17425225.3.4.469

    authors: Hurst S,Loi CM,Brodfuehrer J,El-Kattan A

    更新日期:2007-08-01 00:00:00

  • Alleviation of pain in painful diabetic neuropathy.

    abstract:INTRODUCTION:Painful diabetic neuropathy (PDN) is a disabling pain condition. Its pathomechanism remains unknown, but a sensitization and neuronal hyperexcitabilty have been suggested. Only symptomatic pharmacological pain management treatment is currently available. AREAS COVERED:The origin of PDN is enigmatic, and t...

    journal_title:Expert opinion on drug metabolism & toxicology

    pub_type: 杂志文章,评审

    doi:10.1080/17425255.2016.1184648

    authors: Tajti J,Szok D,Majláth Z,Csáti A,Petrovics-Balog A,Vécsei L

    更新日期:2016-07-01 00:00:00