Chimiothèque

Applied sciences
Health sciences
Pharmacologie
Drug discovery

Publications associées (32)

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A multitarget approach to drug discovery inhibiting Mycobacterium tuberculosis PyrG and PanK

Stewart Cole

Mycobacterium tuberculosis, the etiological agent of the infectious disease tuberculosis, kills approximately 1.5 million people annually, while the spread of multidrug-resistant strains is of great global concern. Thus, continuous efforts to identify new ...

Nature Research2018

An ecotoxicological view on neurotoxicity assessment

Wolfgang Schulz

The numbers of potential neurotoxicants in the environment are raising and pose a great risk for humans and the environment. Currently neurotoxicity assessment is mostly performed to predict and prevent harm to human populations. Despite all the efforts in ...

SPRINGEROPEN2018

A computer-based prediction platform for the reaction of ozone with organic compounds in aqueous solution: kinetics and mechanisms

Urs von Gunten, Minju Lee, Kathrin Fenner

Ozonation of secondary wastewater effluents can reduce the discharge of micropollutants by transforming their chemical structures. Therefore, a better understanding of the formation of transformation products during ozonation is important. In this study, a ...

Royal Soc Chemistry2017

Ligand-Protein Affinity Studies Using Long-Lived States of Fluorine-19 Nuclei

Geoffrey Bodenhausen, Daniele Mammoli, Roberto Buratto, Estel Canet Martinez

The lifetimes T-LLS of long-lived states or T-LLC of long-lived coherences can be used for the accurate determination of dissociation constants of weak protein ligand complexes. The remarkable contrast between signals derived from LLS or LLC in free and bo ...

American Chemical Society2016

Homogeneous time-resolved G protein-coupled receptor-ligand binding assay based on fluorescence cross-correlation spectroscopy

Luc Henry

G protein-coupled receptors (GPCRs) mediate many important physiological functions and are considered as one of the most successful therapeutic target classes for a wide spectrum of diseases. Drug discovery projects generally benefit from a broad range of ...

Academic Press Inc Elsevier Science2016

The Principles of Ligand Specificity on beta-2-adrenergic receptor

Shuguang Yuan

G protein-coupled receptors are recognized as one of the largest families of membrane proteins. Despite sharing a characteristic seven-transmembrane topology, G protein-coupled receptors regulate a wide range of cellular signaling pathways in response to v ...

Nature Research2016

Development of potent and selective S. aureus sortase A inhibitors Based on Peptide Macrocycles

Christian Heinis, Inmaculada Rentero Rebollo, Davide Bertoldo

Sortases are transpeptidase enzymes that anchor surface proteins, including virulence factors, to the cell wall of Gram-positive bacteria, and they are potential targets for the development of anti-infective agents. While several large compound libraries w ...

2016

New optical tools for non-invasive imaging and quantification of glucose and nicotinamide riboside in living cells and animals

Aleksandra Konovalova

Glucose is one of the most important metabolites that plays a key role in living organisms, as it is the primary energy source. Glucose metabolism is also an integral part in the pathogenesis of diabetes and cancer. Despite this tremendous impact of glucos ...

EPFL2016

Lead selection and characterization of antitubercular compounds using the Nested Chemical Library

Stewart Cole, Ruben Hartkoorn, Edina Rita Székely

Discovering new drugs to treat tuberculosis more efficiently and to overcome multidrug resistance is a world health priority. To find novel antitubercular agents several approaches have been used in various institutions worldwide, including target-based ap ...

Elsevier2015

Phage Selection of Bicyclic Peptides and High-Throughput Screening of Chemical Compounds for the Identification of Novel Inhibitors of the Notch Pathway

Charlotte Marie Urech-Varenne

Notch signaling is a highly conserved developmental pathway that plays important roles in the regulation of cellular processes including cell fate decisions and stem cell maintenance. A tight regulation of the Notch cascade ensures proper tissue homeostasi ...

EPFL2015

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