Results 71 to 80 of about 5,801,857 (300)

Pharmacodynamic Drug–Drug Interactions [PDF]

open access: yesClinical Pharmacology & Therapeutics, 2019
Pharmacodynamic drug–drug interactions ( DDI s) occur when the pharmacological effect of one drug is altered by that of another drug in a combination regimen. DDI s often are classified as synergistic, additive, or antagonistic in nature, albeit these ...
Jin, Niu   +2 more
openaire   +2 more sources

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Significant Drug–Drug Interactions with Antineoplastics

open access: yes, 2000
GoalThe goal of this program is to inform the participant about the clinical and economic significance of drug interactions, review their potential mechanisms, present significant interactions related to antineoplastics, and provide resources for ...
Sondra K. May
core   +2 more sources

Antimicrobial and Anti-Inflammatory Potentials of Silver Tungstate Nanoparticles, Cytotoxicity and Interference on the Activity of Antimicrobial Drugs

open access: yesDrugs and Drug Candidates
Background: Bacterial resistance to antimicrobial drugs is a critical phenomenon that is hampering clinical treatments, raising the need for promising compounds that can be explored as pharmaceutical products.
Washington de Souza Leal   +5 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Insights into CYP2B6-mediated drug–drug interactions

open access: yesActa Pharmaceutica Sinica B, 2016
Mounting evidence demonstrates that CYP2B6 plays a much larger role in human drug metabolism than was previously believed. The discovery of multiple important substrates of CYP2B6 as well as polymorphic differences has sparked increasing interest in the ...
William D. Hedrich   +2 more
doaj   +1 more source

Herb-drug interactions with Danshen (Salvia miltiorrhiza) : a review on the role of cytochrome P450 enzymes

open access: yes, 2012
Danshen, the dried root and rhizome of Salvia miltiorrhiza Bunge, is a widely used medicinal plant for the treatment of cardiovascular diseases in China and a complementary medicine in the West.
Zhou, Xuelin   +2 more
core   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

How Informative Are Drug‐Drug Interactions of Gene‐Drug Interactions?

open access: yesThe Journal of Clinical Pharmacology, 2016
AbstractFDA recommendations to manage polymorphic CYP‐mediated drug‐drug interactions (DDIs) and gene‐drug interactions (GDIs) are typically similar. However, DDIs may not always reliably predict GDIs because the victim drug may have multiple metabolic pathways and the perpetrator drug may affect multiple enzymes or transporters. Consequently, it is of
Chakradhar V, Lagishetty   +5 more
openaire   +3 more sources

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

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