Results 11 to 20 of about 460,394 (253)

CYP2C9 mediates the herb-drug interaction of curcumin with naproxen in rats [PDF]

open access: yesActa Poloniae Pharmaceutica, 2023
Both curcumin and naproxen possess the activity of pain relief, which makes it possible to co-administrate these drugs in the same prescription. This study aimed to assess the potential pharmacokinetic interaction of naproxen with curcumin in rats ...
Yongjun Qiu, Sujun Huang, Minfang Zhu
doaj   +1 more source

Characterization of the metabolism of eupalinolide A and B by carboxylesterase and cytochrome P450 in human liver microsomes

open access: yesFrontiers in Pharmacology, 2023
Eupalinolide A (EA; Z-configuration) and eupalinolide B (EB; E-configuration) are bioactive cis-trans isomers isolated from Eupatorii Lindleyani Herba that exert anti-inflammatory and antitumor effects.
Yingzi Li   +8 more
doaj   +1 more source

Evaluation of Alectinib Metabolic Stability in HLMs Using Fast LC-MS/MS Method: In Silico ADME Profile, P450 Metabolic Lability, and Toxic Alerts Screening

open access: yesPharmaceutics, 2023
Alectinib, also known as Alecensa®, is prescribed for the therapeutic treatment of individuals diagnosed with metastatic non-small cell lung cancer (NSCLC) who have a specific genetic mutation referred to as anaplastic lymphoma kinase (ALK) positivity ...
Mohamed W. Attwa   +3 more
doaj   +1 more source

Metabolite Identification of a Novel Anti-Leishmanial Agent OJT007 in Rat Liver Microsomes Using LC-MS/MS

open access: yesMolecules, 2022
The purpose of this study was to identify potential metabolic pathways and metabolites of OJT007, a methionine aminopeptidase 1 (MetAP1) inhibitor. OJT007 is a novel drug with potent antiproliferative effects against Leishmania Major.
Maria Eugenia Rincon Nigro   +6 more
doaj   +1 more source

On the stability of metabolic cycles [PDF]

open access: yesJournal of Theoretical Biology, 2010
We investigate the stability properties of two different classes of metabolic cycles using a combination of analytical and computational methods. Using principles from structural kinetic modeling (SKM), we show that the stability of metabolic networks with certain structural regularities can be studied using a combination of analytical and ...
Reznik, Ed, Segrè, Daniel
openaire   +4 more sources

Assessment of In Silico and In Vitro Selpercatinib Metabolic Stability in Human Liver Microsomes Using a Validated LC-MS/MS Method

open access: yesMolecules, 2023
Selpercatinib (SLP; brand name Retevmo®) is a selective and potent RE arranged during transfection (RET) inhibitor. On 21 September 2022, the FDA granted regular approval to SLP (Retevmo, Eli Lilly, and Company).
Mohamed W. Attwa   +4 more
doaj   +1 more source

Biological Activity and Stability of Aeruginosamides from Cyanobacteria

open access: yesMarine Drugs, 2022
Aeruginosamides (AEGs) are classified as cyanobactins, ribosomally synthesized peptides with post-translational modifications. They have been identified in cyanobacteria of genera Microcystis, Oscillatoria, and Limnoraphis.
Marta Cegłowska   +7 more
doaj   +1 more source

Design, Synthesis and Characterization of HIV-1 CA-Targeting Small Molecules: Conformational Restriction of PF74

open access: yesViruses, 2021
Small molecules targeting the PF74 binding site of the HIV-1 capsid protein (CA) confer potent and mechanistically unique antiviral activities. Structural modifications of PF74 could further the understanding of ligand binding modes, diversify ligand ...
Rajkumar Lalji Sahani   +12 more
doaj   +1 more source

THE EXCRETION AND STABILITY TO METABOLISM OF BRETYLIUM [PDF]

open access: yesBritish Journal of Pharmacology and Chemotherapy, 1960
Bretylium (o‐bromobenzylethyldimethylammonium) is a new type of hypotensive drug. It was estimated in extracts of human urine as the methyl orange complex. From 7 to 45% of a single oral dose was found in human urine within 9 hr. The [14C] labelled drug was used to investigate excretion by cats.
W G, DUNCOMBE, A, McCOUBREY
openaire   +2 more sources

Pharmacokinetic interaction study between ligustrazine and valsartan in rats and its potential mechanism

open access: yesPharmaceutical Biology, 2020
Context Ligustrazine and valsartan are commonly used drugs in the treatment of cardiac and cardiovascular disease. Objective The interaction between ligustrazine and valsartan was studied to investigate the effect of ligustrazine on the pharmacokinetics ...
Yang Liu, Jiaqi Zhang, Di Wu, Liran Cui
doaj   +1 more source

Home - About - Disclaimer - Privacy