Results 71 to 80 of about 56,913 (295)

Precision medicine in paediatrics: Progress and priorities

British Journal of Clinical Pharmacology, EarlyView.
Precision medicine is revolutionizing personalized healthcare, advancing both diagnostics and therapeutics at an unprecedented pace. Reviewing the paediatric applications of pharmacometrics, pharmacogenomics and advanced therapy medicinal products highlights not only the relevance of these exciting innovations to frontline care but also the significant
Nicola Husain, Claire Booth, Joseph F. Standing, Charlotte I. S. Barker   +3 more
wiley   +1 more source

CYP3A4-mediated pharmacokinetic interactions in cancer therapy

, 2014
Cytochromes P450 enzymes, especially CYP3A4, are responsible for metabolizing a broad range of anticancer drugs. Combination therapy is common in patients with cancer, which may cause potential drug drug interactions (DDIs) leading to increased risk of ...
Hu, Z, Tian, D
core   +1 more source

Clozapine:norclozapine ratio as a marker of metabolic risk and therapeutic response and effect of valproate on clozapine levels

British Journal of Clinical Pharmacology, EarlyView.
Aims Clozapine is the most effective antipsychotic in treatment‐resistant schizophrenia. Clozapine causes weight gain and increased diabetes risk. The role of its metabolite norclozapine and clozapine:norclozapine ratio (CLZ/NCLZ) in metabolic effects has been debated.
Susanna Maria Rask, Miina Lamminmäki, Olli Kampman, Mari Hämäläinen, Eeva Moilanen, Niko Seppälä, Anssi Solismaa   +6 more
wiley   +1 more source

Transcriptional Regulation and Expression of CYP3A4 in Hepatocytes

Current Drug Metabolism, 2007
CYP3A4 is the most abundantly expressed drug-metabolizing P450 enzyme in human liver and contributes to the metabolism of a large number of drugs in use today. CYP3A4 is constitutively expressed in adult hepatocytes but it can also be transcriptionally induced by a variety of structurally diverse xenochemicals.
Martinez Jimenez, Celia Pilar, Jover Atienza, Ramiro, Donato Martín, María Teresa, Castell, José V., Gómez Lechón-Moliner, María José   +4 more
openaire   +4 more sources

Long‐acting cabotegravir and rilpivirine in people with HIV receiving chronic anticoagulation: A real‐world case series

British Journal of Clinical Pharmacology, EarlyView.
Background Long‐acting intramuscular cabotegravir plus rilpivirine (LA‐CAB + RPV) is an effective maintenance antiretroviral regimen for virologically suppressed people with HIV. However, its use in individuals receiving chronic anticoagulation is limited by concerns regarding intramuscular bleeding risk, and real‐world data are scarce.
Montserrat Laguno, Berta Torres, Maria Martínez‐Rebollar, Paula Arreba, Octavi Roman, Roger LLobet, Leire Berrocal, Alberto Foncillas, Júlia Calvo, Abiu Sempere, Ivan Chivite, Elisa de Lazzari, Josep Mallolas, Ana González‐Cordón   +13 more
wiley   +1 more source

Inhibition of CYP3A4 by 6′,7′-dihydroxybergamottin in human CYP3A4 over-expressed hepG2 cells

Journal of Pharmacy and Pharmacology, 2012
AbstractObjectivesWe previously established HepG2-GS-3A4, a cell line from hepatoblastoma with overexpression of human CYP3A4 and glutamine synthetase (GS). We further reported that these cells can be applied for screening inhibitors of CYP3A4 in vitro.
Nobutaka, Araki, Shuichi, Tsuruoka, Gohki, Hasegawa, Hayato, Yanagihara, Takeshi, Omasa, Shin, Enosawa, Yasushi, Yamazoe, Akio, Fujimura   +7 more
openaire   +2 more sources

CYP3A4 intron 6 C>T SNP (CYP3A4*22) encodes lower CYP3A4 activity in cancer patients, as measured with probes midazolam and erythromycin.

, 2013
The CYP3A4*22 allele was recently reported to be associated with reduced CYP3A4 activity. We investigated the impact of this allele on the metabolism of the CYP3A-phenotyping probes, midazolam (MDZ) and ...
van Schaik, Ron H N, Charles, KA, Nieuweboer, Annemieke, Haufroid, V, Mathijssen, Ron H J, Charles, Kellie A, van Schaik, Ron, Elens, Laure, Clarke, Stephen J, Haufroid, Vincent, Clarke, SJ, de Graan, Anne-Joy, Mathijssen, RHJ; id_orcid, Graan, Anne-joy   +13 more
core   +1 more source

Hypertension in obesity: A focus on individualized pharmacotherapy and the role of body composition, on behalf of the European Society of Hypertension Working Group on Diabetes and Metabolic Risk Factors and Working Group on Lifestyle, Cardiovascular Pharmacotherapy and Adherence

British Journal of Clinical Pharmacology, EarlyView.
Hypertension in obesity represents a major global health challenge, closely linked to the global epidemics of obesity, type 2 diabetes and metabolic dysfunction. Excess adiposity contributes to elevated blood pressure through multiple, interrelated mechanisms, including activation of the renin–angiotensin–aldosterone system, sympathetic nervous system ...
Christina Antza, Andrej Belancic, Jens Jordan, Alberto Esteban, Anna Oliveras, Ryan McNally, Panagiota Anyfanti, Jorie Versmissen, María S. Fernández‐Alfonso, Vasilios Kotsis, Thomas Weber, Alexandre Persu, Reinhold Kreutz   +12 more
wiley   +1 more source

Induced fit for cytochrome P450 3A4 based on molecular dynamics

ADMET and DMPK, 2019
The present study aims at numerically describing to what extent substrate - enzyme complexes in solution may change over time as a natural process of conformational changes for a liganded enzyme in comparison to those movements which occur independently ...
Thomas R.F. Scior, Israel Quiroga
doaj   +1 more source

Clinical relevance of pharmacogenomic information for improving prescribing practices in acutely admitted older medical patients

British Journal of Clinical Pharmacology, EarlyView.
Aims Safe prescribing and effective medication review during acute hospitalization depends on accurate information about liver and kidney function because these organs are responsible for the elimination of most medications. While estimates for kidney function are widely used, comparable markers of hepatic drug‐metabolizing capacity are not routinely ...
Louise Westberg Strejby Christensen, Anne Kirstine Boas, Emilie Clausen, Nicoline Elers Koch, Anne Byriel Walls, Lotte Stig Nørgaard, Michael Asger Andersen, Anissa Aharaz, Rikke Lundsgaard Nielsen, Olivia Bornæs, Juliette Tavenier, Baker Nawfal Jawad, Helle Gybel Juul‐Larsen, Esben Iversen, Ove Andersen, Lona Louring Christrup, Kim Peder Dalhoff, Morten Baltzer Houlind   +17 more
wiley   +1 more source