Design of antibacterial molecules by photopharmacology (ECOPHOTOSKIN)
Résumé
Antibiotics are rejected in the environment after their use for treating human and animal
bacterial infections. These residues are poorly eliminated by the actual wastewater treatment processes,
impacting both animal, human and environmental health. This led to the emergence of antibiotic
resistance in bacterial pathogens. To fight this issue, the last decades have been marked by the apparition
of photopharmacology. This approach based on the use of the light is a promising way to control the
antibiotic activity of a drug. Indeed, under a UV light irradiation, the drug is activated and exercises its
antibacterial activity. In contrary, when the drug is released in the environment, its visible light
illumination enables its deactivation. Thus, this work proposes the design of antibacterial molecules to
be used for photopharmacology to treat bacterial infections.
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