Výsledky vyhledávání - "Serge Chapelle"

Salinity regulates N-methylation of phosphatidylethanolamine in euryhaline crustaceans hepatopancreas and exchange of newly-formed phosphatidylcholine with hemolymph

Autor: Georges Zwingelstein, Serge Chapelle, Ahmed Athamena, Jacques Bodennec, Gérard Brichon, A. Pequeux, Selena Trajkovic-Bodennec

Publikováno v: Journal of Comparative Physiology B. 181:731-740

Phosphatidylcholine (PC), the main phospholipid in eukaryotes, is synthesized via two different routes, the phosphatidylethanolamine N-methyl transferase (PEMT) and the CDP-choline pathways. We previously showed in euryhaline fish that salinity impac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95fb3d7e95aaad2c1e31b2dadab89ea4
https://doi.org/10.1007/s00360-011-0562-6

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Formation of phospholipid nitrogenous bases in euryhaline fish and crustaceans. I. Effects of salinity and temperature on synthesis of phosphatidylserine and its decarboxylation

Autor: Nabil Abdul-Malak, Gérard Brichon, Serge Chapelle, Georges Zwingelstein, Jacques Bodennec, Mohammed El Babili

Publikováno v: Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology. 120:467-473

Contribution of base-exchange of serine with other phospholipids for the synthesis of phosphatidylserine (PS), followed by PS decarboxylation to phosphatidylethanolamine (PE) and N -methylation of PE was studied, in vivo and in vitro, in euryhaline f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f62a9ed1a67f81629d32c67d1c332dba
https://doi.org/10.1016/s0305-0491(98)10031-7

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Formation of phospholipid nitrogenous bases in euryhaline fish and crustaceans. II. Phosphatidylethanolamine methylation in liver and hepatopancreas

Autor: Mohammed El Babili, Serge Chapelle, Georges Zwingelstein, Gérard Brichon, Nabil Abdul-Malak, Jacques Bodennec

Publikováno v: Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology. 120:475-482

In this report we demonstrate the presence of a phospholipid N-methylation in tissues of fish and crustaceans. In liver and hepatopancreas this pathway participates very actively to the synthesis of different molecular species of PC which are later e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e54c6ad11caeb7f91f2e56ce09237b90
https://doi.org/10.1016/s0305-0491(98)10032-9

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