DNA is the carrier of genetic information. DNA damage caused by various physical or chemical stresses is a challenge for cellular repair systems. These include the base excision repair system (BER) which involves several enzymes whose objectives are the recognition and removal of damaged bases, well-recognised functions for two glycosylases: prokaryotic Fpg and eukaryotic OGG1. Many approaches have been described to study DNA / protein interactions in vitro. With surface plasmon resonance imaging (SPRi), we have a real-time technique, without labeling, with which we can observe interactions in parallel for a single protein purified enzyme (Fpg, OGG1, EndoIV or Ape1) vis-à-vis various injuries to synthetic oligonucleotides immobilized on a g...
This work is part of the joint research project 'radiation-induced DNA damage' of the KVSF, ...
Surface plasmon resonance (SPR) was used to measure polymerase-binding interactions of the bulky mut...
Les dommages oxydatifs de l’ADN sont impliqués dans les processus pathologiques que sont le cancer, ...
Ionizing radiations induce clustered damage sites known to be severely challenging for the cell's re...
DNA which is the support of genetic information is constantly subjected to damaging agents. These pr...
This Ph.D. thesis studies phenomena concerning DNA duplex stability. Exploiting a real-time detectio...
In the second half of the twentieth century, the world witnessed the birth of new technologies such ...
The current growing requirements, in the field of biomolecular interactions analysis, require the de...
This thesis work is focused on the theoretical modelling of DNA damages, from formation to repair. S...
Protein-DNA interactions are required for access and protection of the genetic information within th...
As medical science advances towards the generalisation of predictive methods, biosensors are taking ...
Our genome, which may be considered as the program of each cell and organism, is constantly threaten...
Surface plasmon resonance (SPR) was used to measure polymerase-binding interactions of the bulky mut...
International audienceThe combination of several closely spaced DNA lesions, which can be induced by...
Damage to the heterocyclic bases of DNA in the genome is mainly corrected by the base excision repai...
This work is part of the joint research project 'radiation-induced DNA damage' of the KVSF, ...
Surface plasmon resonance (SPR) was used to measure polymerase-binding interactions of the bulky mut...
Les dommages oxydatifs de l’ADN sont impliqués dans les processus pathologiques que sont le cancer, ...
Ionizing radiations induce clustered damage sites known to be severely challenging for the cell's re...
DNA which is the support of genetic information is constantly subjected to damaging agents. These pr...
This Ph.D. thesis studies phenomena concerning DNA duplex stability. Exploiting a real-time detectio...
In the second half of the twentieth century, the world witnessed the birth of new technologies such ...
The current growing requirements, in the field of biomolecular interactions analysis, require the de...
This thesis work is focused on the theoretical modelling of DNA damages, from formation to repair. S...
Protein-DNA interactions are required for access and protection of the genetic information within th...
As medical science advances towards the generalisation of predictive methods, biosensors are taking ...
Our genome, which may be considered as the program of each cell and organism, is constantly threaten...
Surface plasmon resonance (SPR) was used to measure polymerase-binding interactions of the bulky mut...
International audienceThe combination of several closely spaced DNA lesions, which can be induced by...
Damage to the heterocyclic bases of DNA in the genome is mainly corrected by the base excision repai...
This work is part of the joint research project 'radiation-induced DNA damage' of the KVSF, ...
Surface plasmon resonance (SPR) was used to measure polymerase-binding interactions of the bulky mut...
Les dommages oxydatifs de l’ADN sont impliqués dans les processus pathologiques que sont le cancer, ...