Results 51 to 60 of about 161,700 (313)

Physiologically‐based pharmacokinetic modelling of uridine 5′‐diphosphoglucorosultransferase (UGT) substrate drugs in pregnant women

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims While pregnancy‐related changes in phase I enzyme activity are well‐documented, less is known about the impact on phase II enzymes. This study aimed to test the hypothesis that changes in the pharmacokinetics (PK) of uridine 5′‐diphosphoglucuronosyltransferase (UGT) substrates during pregnancy result from altered enzyme expression or activity ...
William Saffaf   +6 more
wiley   +1 more source

Influence of Nitric Oxide in the Central Amygdala on the Acquisition and Expression of Morphine-Induced Place Preference in Morphine Sensitized Rats

open access: yesBasic and Clinical Neuroscience, 2011
Effects of intra-central amygdala administration of L-arginine, a nitric oxide precursor, and NG-nitro-L-arginine methyl-ester (L NAME), a nitric oxide synthase inhibitor, on the morphine-induced sensitization and also on the expression of morphine ...
Hedayat Sahraei   +7 more
doaj   +2 more sources

Intrathecal Morphine versus Morphine-Dexmedetomidine Combination for Postoperative Pain Control After Total Knee Replacement: A Randomized Controlled Trial

open access: yes, 2023
Amany F Omara,1 Hadal Hassan Mohsen,2 Alaa Mohammed Abo Hagar,1 Ahmed F Abdelrahman1 1Department of Anaesthesia and Surgical Intensive Care, Faculty of Medicine, Tanta University, Tanta, Egypt; 2Department of Anaesthesia and Surgical Intensive Care ...
Mohammed Abo Hagar A   +3 more
core  

Precision medicine in paediatrics: Progress and priorities

open access: yesBritish 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   +3 more
wiley   +1 more source

The Effect of Memory Reinforcement by Cholinergic Agonist and Music on Creating Morphine Dependency in Mice Using Conditioned Place Preference (CPP) Method

open access: yesفصلنامه دانشگاه علوم پزشکی جهرم, 2013
The most important side effect of addictive drugs is their interaction with nervous system so that soon after taking the drug, the neurons̉ connections in nervous system are addicted to receiving the drugs frequently. The aim of this study was the effect
Eebrahim Hosseini   +4 more
doaj  

Codeine toxicity via breast Milk: Can this occur and implications for opiate therapy in children

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Codeine is commonly used in combination analgesic products. The use of codeine during breastfeeding can rarely be associated with serious adverse effects related to genetic polymorphisms affecting codeine's metabolism and disposition. Clinicians treating infants of breastfeeding mothers should be aware of this rare but potentially serious complication.
Michael Rieder
wiley   +1 more source

Cofactor regeneration by a soluble pyridine nucleotide transhydrogenase for biological production of hydromorphone [PDF]

open access: yes, 2000
We have applied the soluble pyridine nucleotide transhydrogenase of Pseudomonas fluorescens to a cell-free system for the regeneration of the nicotinamide cofactors NAD and NADP in the biological production of the important semisynthetic opiate drug ...
French, C E   +4 more
core   +1 more source

Spray‐Dried Engineered Escherichia coli Whole‐Cell Biocatalysts Enable Cell Recycling and In Vivo α‐Ketoglutarate and NADPH Regeneration for Efficient Codeine Manufacture

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT A recombinant whole‐cell biocatalytic approach provides several advantages over isolated enzymes, such as improved enzyme stability, in vivo cofactor regeneration, and the facilitation of cascade reactions within a single cell. Whole‐cell biocatalysis has gained attention in medicinal opioid production, due to its technical and economic ...
Ali Jahanian   +4 more
wiley   +1 more source

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