Výsledky vyhledávání - "Ayoub Boulghobra"

Akademický článek

Autoxidation Kinetics of Tetrahydrobiopterin—Giving Quinonoid Dihydrobiopterin the Consideration It Deserves

Autor: Ayoub Boulghobra, Myriam Bonose, Eskandar Alhajji, Antoine Pallandre, Emmanuel Flamand-Roze, Bruno Baudin, Marie-Claude Menet, Fathi Moussa

Publikováno v: Molecules, Vol 28, Iss 3, p 1267 (2023)

In humans, tetrahydrobiopterin (H4Bip) is the cofactor of several essential hydroxylation reactions which dysfunction cause very serious diseases at any age. Hence, the determination of pterins in biological media is of outmost importance in the diag

Externí odkaz: https://doaj.org/article/19ad8e118a424de6b72326763ca00227

Zobrazit plný text záznamu

Plný text ve formátu HTML

Quantification of Monoamine Neurotransmitter Metabolites and Cofactors in Cerebrospinal Fluid: State-of-the-Art

Autor: Ayoub Boulghobra, Myriam Bonose

Publikováno v: Critical Reviews in Analytical Chemistry. :1-16

Inborn errors of monoamine neurotransmitter metabolism are rare diseases characterized by nonspecific neurological symptoms. These symptoms appear in early childhood and correspond to movement disorders, epilepsy, sleep disorders and/or mental disabi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baab0c4f71f39746a2840daa487e39f5
https://doi.org/10.1080/10408347.2022.2151833

Zobrazit plný text záznamu

Multianalytical Approach for Deciphering the Specific MS/MS Transition and Overcoming the Challenge of the Separation of a Transient Intermediate, Quinonoid Dihydrobiopterin

Autor: Eskander Alhajji, Ayoub Boulghobra, Myriam Bonose, Francis Berthias, Fathi Moussa, Philippe Maître

Publikováno v: Analytical chemistry. 94(37)

Despite recent technological developments in analytical chemistry, separation and direct characterization of transient intermediates remain an analytical challenge. Among these, separation and direct characterization of quinonoid dihydrobiopterin (qH

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75f17bf53476d5d3ef75299e65316094
https://pubmed.ncbi.nlm.nih.gov/36074025

Zobrazit plný text záznamu

Quantification of monoamine biomarkers in cerebrospinal fluid: Comparison of a UHPLC-MS/MS method with a UHPLC coupled to fluorescence detection method

Autor: Ayoub Boulghobra, Taous Abar, Fathi Moussa, Bruno Baudin, Diana Rodriguez, Antoine Pallandre, Myriam Bonose

Publikováno v: Biomedical chromatography : BMCREFERENCES. 36(12)

Inborn errors of monoamine neurotransmitter metabolism are rare genetic diseases classified as catecholamine and serotonin metabolism disorders or neurotransmitter transportopathies. To diagnose these orphan diseases, monoamine metabolites have been

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fdf1ec18b8631b40ff4cfc14cae9561
https://pubmed.ncbi.nlm.nih.gov/36082489

Zobrazit plný text záznamu

A rapid and sensitive method for the quantification of dopamine and serotonin metabolites in cerebrospinal fluid based on UHPLC with fluorescence detection

Autor: Ayoub Boulghobra, Myriam Bonose, Isabelle Billault, Antoine Pallandre

Publikováno v: Journal of Chromatography B. 1200:123264

Inborn errors of dopamine and serotonin metabolism are diseases caused by deficiencies in enzymes belonging to metabolic pathways. The specific diagnosis of these inborn illnesses is based on the identification and quantification of biomarkers in cer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5ba9179875931a0bfb5f55159d21c5b
https://doi.org/10.1016/j.jchromb.2022.123264

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání