Guanines or cytosines rich nucleic acids can fold into tetrameric G-quadruplexes (G4) or i-motifs structures. G4 motifs are found within the human genome and should contribute to cellular regulation. In particular G4 are found at telomeric region and also in promoters of oncogenes or within viral genomes. They are suspected of participating in the regulation of human pathologies and have therefore been envisioned as potential therapeutic and diagnostic targets. However, the intrinsic conformational polymorphism of G4 motifs complicates the development of specific and affine ligands. In this context, the laboratory has developed the TASQ concept for "Template Assembled Synthetic G-Quadruplex" with the aim to obtain a defined G4 topology.The ...
Synthèse et utilisation de mimes de quadruplexes contraints pour l'évaluation de ligands II est main...
A G-quadruplex (G4) is a non-canonical nucleic acids structure formed by guanine-rich sequences. Som...
Central to this thesis are so-called G-quadruplex (G4) nucleic acids. These unusual structures have ...
Guanines or cytosines rich nucleic acids can fold into tetrameric G-quadruplexes (G4) or i-motifs st...
Les acides nucléiques riches en guanines ou en cytosines peuvent se replier sur eux-mêmes et former ...
Cytosines or guanines rich nucleic acids can fold into i-motifs or G-quadruplex (G4) structures. G4s...
Synthesis and use of constrained quadruplexe mimic for the ligand evaluation It has now been shown t...
Beyond the canonical duplex, there are now compelling evidences that suggest that nucleic acids can ...
Les séquences d’ADN et d'ARN riches en Guanines peuvent adopter des conformations inhabituelles conn...
Au-delà des structures duplex, il existe des preuves convaincantes qui suggèrent que les acides nucl...
Stabilization of G-quadruplex DNA structures has been proposed as a strategy for regulating processe...
G-Quadruplexes (G4) are non-canonical secondary structure found throughout the genome and transcript...
Guanine quadruplexes (G4) are non-canonical nucleic acids structures formed by guanine-rich DNA and ...
It is known for almost 50 years, that guanosine derivatives can form tetrads under specific conditio...
Tetrameric DNA structures such as G-quadruplex (G4) and i-motif (i-DNA) have attracted increasing in...
Synthèse et utilisation de mimes de quadruplexes contraints pour l'évaluation de ligands II est main...
A G-quadruplex (G4) is a non-canonical nucleic acids structure formed by guanine-rich sequences. Som...
Central to this thesis are so-called G-quadruplex (G4) nucleic acids. These unusual structures have ...
Guanines or cytosines rich nucleic acids can fold into tetrameric G-quadruplexes (G4) or i-motifs st...
Les acides nucléiques riches en guanines ou en cytosines peuvent se replier sur eux-mêmes et former ...
Cytosines or guanines rich nucleic acids can fold into i-motifs or G-quadruplex (G4) structures. G4s...
Synthesis and use of constrained quadruplexe mimic for the ligand evaluation It has now been shown t...
Beyond the canonical duplex, there are now compelling evidences that suggest that nucleic acids can ...
Les séquences d’ADN et d'ARN riches en Guanines peuvent adopter des conformations inhabituelles conn...
Au-delà des structures duplex, il existe des preuves convaincantes qui suggèrent que les acides nucl...
Stabilization of G-quadruplex DNA structures has been proposed as a strategy for regulating processe...
G-Quadruplexes (G4) are non-canonical secondary structure found throughout the genome and transcript...
Guanine quadruplexes (G4) are non-canonical nucleic acids structures formed by guanine-rich DNA and ...
It is known for almost 50 years, that guanosine derivatives can form tetrads under specific conditio...
Tetrameric DNA structures such as G-quadruplex (G4) and i-motif (i-DNA) have attracted increasing in...
Synthèse et utilisation de mimes de quadruplexes contraints pour l'évaluation de ligands II est main...
A G-quadruplex (G4) is a non-canonical nucleic acids structure formed by guanine-rich sequences. Som...
Central to this thesis are so-called G-quadruplex (G4) nucleic acids. These unusual structures have ...