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Concept

CYP3A4

Related publications (11)

Highly Sensitive Detection of the Antidepressant Fluoxetine With an Extended Gate Field Effect Transistor

Mihai Adrian Ionescu, Shokoofeh Sheibani

Fluoxetine (FL) is one of the selective serotonin reuptake inhibitors, which is used as an anti-depressant, as well as anti-panic drug. In this work, a sensor for label-free recognition of trace amounts of FL is introduced, which is based on an extended ga ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022

Engineering Modular 3D Liver Culture Microenvironments In Vitro to Parse the Interplay between Biophysical and Biochemical Microenvironment Cues on Hepatic Phenotypes

Ece Yildiz

In vitro models of human liver functions are used across a diverse range of applications in preclinical drug development and disease modeling, with particular increasing interest in models that capture facets of liver inflammatory status. This study invest ...

WILEY-V C H VERLAG GMBH2022

Can Precision Electrophile Signaling Make a Meaningful and Lasting Impression in Drug Design?

Yimon Aye, Amogh Kulkarni

For several years, drugs with reactive electrophilic appendages have been developed. These units typically confer prolonged residence time of the drugs on their protein targets, and may assist targeting shallow binding sites and/or improving the drug-prote ...

WILEY-V C H VERLAG GMBH2022

Extended Gate Field Effect Transistor Based Sensor for Detection of Trace Amounts of Anti-Depressant Drug

Mihai Adrian Ionescu, Shokoofeh Sheibani

Citalopram hydrobromide (CP) is a selective serotonin reuptake inhibitor for the treatment of the depressive disorder. In this work, a novel label-free recognition method based on an extended gate field-effect transistor (EGFET) for selective determination ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2020

Highly sensitive enzymatic MWCNTs-based biosensors for detection of abiraterone in human serum

Giovanni De Micheli, Sandro Carrara, Nima Aliakbarinodehi

A highly-sensitive enzymatic biosensor is successfully experimented for detection of abiraterone in human serum with significance in personalized medicine and point-of-care chemotherapy of patients with metastatic prostate cancer. The dynamic range and lim ...

2018

Enzymatic and Nonenzymatic Electrochemical Interaction of Abiraterone (Antiprostate Cancer Drug) with Multiwalled Carbon Nanotube Bioelectrodes

Giovanni De Micheli, Sandro Carrara

Unexplored electrochemical behavior of abiraterone, a recent and widely used prostate cancer drug, in interaction with cytochrome P450 3A4 (CYP3A4) enzyme and multiwalled carbon nanotubes (MWCNTs) is investigated in this work. The results reported in this ...

Amer Chemical Soc2016

Quantification of low molecular weight drugs : from the selection of nucleic acid-based capture molecules to the characterization in patient samples

Anna Ferretti

Therapeutic Drug Monitoring (TDM) is considered one of the most successful approaches to personalized medicine. However, the accuracy requirements on the quantification of drug concentration and the challenges in the dose adjustment limit the application o ...

EPFL2015

Do Carbon Nanotubes Contribute to Electrochemical Biosensing?

Giovanni De Micheli, Sandro Carrara, Camilla Baj-Rossi, Cristina Boero

Carbon nanotubes have been attracting a lot of interest as electron transfer mediators to enhance electrochemical biosensing. The main reason behind this is usually recognized in terms of augmented electrochemical active surface area. The aim of this paper ...

Elsevier2014

Abcb4 acts as multixenobiotic transporter and active barrier against chemical uptake in zebrafish (Danio rerio) embryos

Kristin Schirmer

Background: In mammals, ABCB1 constitutes a cellular "first line of defense" against a wide array of chemicals and drugs conferring cellular multidrug or multixenobiotic resistance (MDR/MXR). We tested the hypothesis that an ABCB1 ortholog serves as protec ...

Biomed Central Ltd2013

Electrochemical Detection of Anti-Breast-Cancer Agents in Human Serum by Cytochrome P450-Coated Carbon Nanotubes

Giovanni De Micheli, Sandro Carrara, Camilla Baj-Rossi

We report on the electrochemical detection of anti-cancer drugs in human serum with sensitivity values in the range of 8–925 nA/µM. Multi-walled carbon nanotubes were functionalized with three different cytochrome P450 isoforms (CYP1A2, CYP2B6, and CYP3A4) ...

2012

Intracellular 'boosting' of darunavir using known transport inhibitors in primary PBMC

Ruben Hartkoorn

center dot Antiretroviral protease inhibitors such as lopinavir and saquinavir have been shown to be substrates of ABCB1. Co-administration with the potent ABCB1 and CYP3A4 inhibitor, ritonavir, has shown improved pharmacokinetics and subsequent therapeuti ...

2009