Prédire à l’avance quels composés seront toxiques chez l’homme ou non représente un réel challenge dans le monde pharmaceutique. En effet, les mécanismes à l’origine de la toxicité ne sont pas toujours bien connus, et à cela s’ajoute le fait qu’un composé peut devenir néfaste seulement après qu’il ait été métabolisé. Nous proposons ici une approche originale utilisant les graphes condensés de réactions afin de modéliser les réactions métaboliques et prédire le devenir des xénobiotiques dans l’organisme humain. Différentes formes de toxicité sont aussi prédites : la mutagénicité et l’hépatotoxicité. Pour cette seconde toxicité, l’approche utilisée est la première à notre connaissance à prédire avec succès les molécules toxiques décrites par ...
The toxicokinetics (or pharmacokinetics) of a substance are a quantitative description of the set of...
Structure Activity Relationships are computational techniques used to predict biological activities ...
La toxicité hépatique des xénobiotiques constitue un sujet extrêmement riche, au vu des multiples mé...
Predict in advance which compounds will be toxic in humans or not is a real challenge in the pharmac...
Connaître le mécanisme d’action (MechoA) des substances est une première étape clé pour l’évaluation...
The challenge of predicting the metabolism or toxicity of a drug in humans has been approached using...
The liver plays a major role in the metabolic activation of xenobiotics (drugs, chemicals such as po...
The description of quantitative structure¿activity relationship (QSAR) models has been a topic for s...
National audienceDose-response relationships in chemical risk assessment are commonly derived throug...
The current need to understand the consequences of the administration of a specific molecule to a gi...
Chemical toxicity in most of the cases has a metabolic component and metabolic pathways are the most...
In order to identify compounds with potential toxicity problems, particular attention is paid to str...
A knowledge of the mechanism of action (MechoA) of substances is a crucial first step in (eco)toxico...
Hepatotoxicity is a serious adverse health effect caused by drugs and other chemical toxins generall...
International audienceSynthetic biology and metabolic engineering are used to develop new strategies...
The toxicokinetics (or pharmacokinetics) of a substance are a quantitative description of the set of...
Structure Activity Relationships are computational techniques used to predict biological activities ...
La toxicité hépatique des xénobiotiques constitue un sujet extrêmement riche, au vu des multiples mé...
Predict in advance which compounds will be toxic in humans or not is a real challenge in the pharmac...
Connaître le mécanisme d’action (MechoA) des substances est une première étape clé pour l’évaluation...
The challenge of predicting the metabolism or toxicity of a drug in humans has been approached using...
The liver plays a major role in the metabolic activation of xenobiotics (drugs, chemicals such as po...
The description of quantitative structure¿activity relationship (QSAR) models has been a topic for s...
National audienceDose-response relationships in chemical risk assessment are commonly derived throug...
The current need to understand the consequences of the administration of a specific molecule to a gi...
Chemical toxicity in most of the cases has a metabolic component and metabolic pathways are the most...
In order to identify compounds with potential toxicity problems, particular attention is paid to str...
A knowledge of the mechanism of action (MechoA) of substances is a crucial first step in (eco)toxico...
Hepatotoxicity is a serious adverse health effect caused by drugs and other chemical toxins generall...
International audienceSynthetic biology and metabolic engineering are used to develop new strategies...
The toxicokinetics (or pharmacokinetics) of a substance are a quantitative description of the set of...
Structure Activity Relationships are computational techniques used to predict biological activities ...
La toxicité hépatique des xénobiotiques constitue un sujet extrêmement riche, au vu des multiples mé...