Les nucléotides, terme regroupant les nucléosides monophosphate, diphosphate et triphosphate, sont impliqués dans de nombreux processus cellulaires. Ils représentent les éléments constitutifs des acides nucléiques, fournissent de l'énergie à des réactions métaboliques, jouent le rôle de transporteurs et seconds messagers. L'exploration des pools nucléotidiques apparaît indispensable afin de connaître leur rôle précis dans des situations physiologiques ou pathologiques. Nous avons développé une méthode de dosage des nucléotides endogènes (formes mono-, di- et triphosphate) par extraction en ligne sur colonne WAX couplée à la LC-MS/MS. La séparation analytique est réalisée sur colonne Hypercarb, sans agent de paire d'ions dans la phase mobile...
Simultaneous determination of ribonucleoside and deoxyribonucleoside triphosphates in cells by HPLC ...
Nucleotides play a role in inflammation processes: cAMP and cGMP in the endothelial barrier function...
Simultaneous determination of ribonucleoside and deoxyribonucleoside triphosphates in cells by HPLC...
Les nucléotides, terme regroupant les nucléosides monophosphate, diphosphate et triphosphate, sont i...
Les analogues de nucléosides représentent une famille thérapeutique très largement utilisée en cancé...
Abstract Background Nucleoside triphosphates participate in fundamental cellular processes as buildi...
International audienceAn analytical method coupling online solid-phase extraction (SPE) and liquid c...
AbstractCancer, like other diseases accompanied by metabolic changes, shows characteristic DNA/RNA m...
Nucleoside analogs are an important class of drugs in anticancer and antiviral therapy. The compound...
The determination of total deoxyribonucleic acid (DNA) concentration is of great importance in many ...
Analysis of deoxyribonucleotide pools in human cancer cell lines using a liquid chromatography coupl...
AbstractNucleotide pools in mammalian cells change due to the influence of antitumor drugs, which ma...
Understanding the characteristics, role and structure of nucleic acids allowed to answer questions a...
Abstract Background The profil...
International audienceThe present study is focused on the development of a pre-analytical strategy f...
Simultaneous determination of ribonucleoside and deoxyribonucleoside triphosphates in cells by HPLC ...
Nucleotides play a role in inflammation processes: cAMP and cGMP in the endothelial barrier function...
Simultaneous determination of ribonucleoside and deoxyribonucleoside triphosphates in cells by HPLC...
Les nucléotides, terme regroupant les nucléosides monophosphate, diphosphate et triphosphate, sont i...
Les analogues de nucléosides représentent une famille thérapeutique très largement utilisée en cancé...
Abstract Background Nucleoside triphosphates participate in fundamental cellular processes as buildi...
International audienceAn analytical method coupling online solid-phase extraction (SPE) and liquid c...
AbstractCancer, like other diseases accompanied by metabolic changes, shows characteristic DNA/RNA m...
Nucleoside analogs are an important class of drugs in anticancer and antiviral therapy. The compound...
The determination of total deoxyribonucleic acid (DNA) concentration is of great importance in many ...
Analysis of deoxyribonucleotide pools in human cancer cell lines using a liquid chromatography coupl...
AbstractNucleotide pools in mammalian cells change due to the influence of antitumor drugs, which ma...
Understanding the characteristics, role and structure of nucleic acids allowed to answer questions a...
Abstract Background The profil...
International audienceThe present study is focused on the development of a pre-analytical strategy f...
Simultaneous determination of ribonucleoside and deoxyribonucleoside triphosphates in cells by HPLC ...
Nucleotides play a role in inflammation processes: cAMP and cGMP in the endothelial barrier function...
Simultaneous determination of ribonucleoside and deoxyribonucleoside triphosphates in cells by HPLC...