Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Pierre Kamoun"'
Publikováno v:
Scandinavian Journal of Haematology. 16:266-270
Human blood platelets were separated into 4 populations by centrifugation on a sucrose gradient. Serotonin uptake expressed against cell protein content is the greater as platelets become lighter. The relation between these facts and ATP content in t
Autor:
Jean-Marie Saudubray, Daniel Rabier, David Valle, M.C. Nassogne, Jean Paul Padovani, Pierre Kamoun, Jean Louis Dufier, Matthias R. Baumgartner
Publikováno v:
European Journal of Pediatrics. 164:31-36
Delta1-pyrroline-5-carboxylate synthase (P5CS) catalyses the reduction of glutamate to Delta1-pyrroline-5-carboxylate, a critical step in the biosynthesis of proline, ornithine and arginine. Recently, we reported a newly recognised inborn error due t
Autor:
Pierre Kamoun
Publikováno v:
médecine/sciences. 20:697-700
Le sulfure d’hydrogene (H2S) est produit dans de nombreux tissus, et notamment dans le cerveau, ou il joue un role de neuromodulateur. H2S augmente ainsi les reponses mises en jeu par les recepteurs NMDA et facilite l’induction d’une potentiali
Autor:
B Simorre, J. M. Saudubray, Jean-François Chassé, C. Janbon, G. Berrut, Pierre Kamoun, H. Bellet, Isabelle Quéré, C Le Hello
Publikováno v:
La Revue de Médecine Interne. 23:267-272
Resume Propos. – Les complications vasculaires arterielles ou veineuses sont classiques chez les patients homocystinuriques. Leur incidence reelle, notamment en France, est mal connue du fait de la rarete de lˈanomalie. Methodes. – Nous rapporto
Publikováno v:
Journal of Inherited Metabolic Disease. 25:1-6
Defects of lysine metabolism are rare, but hyperlysinemia is a concomitant of many inborn errors of metabolism, including urea cycle abnormalities, pyruvate carboxylase deficiency and L-2-hydroxyglutaric aciduria. We have hypothesized that mitochondr
Autor:
Pierre Kamoun
Publikováno v:
Medical Hypotheses. 57:389-392
Mental retardation is progressive in Down syndrome: individuals are born with normal intelligence which starts to decline linearly within the first year. This phenomenon can be observed with phenylalanine in patients with phenylketonuria, therefore i
Autor:
Carina Prip-Buus, Laure Thuillier, Nourredine Abadi, Chitra Prasad, Louise Dilling, Juliet Klasing, France Demaugre, Cheryl R. Greenberg, James C. Haworth, Véronique Droin, Noman Kadhom, Stéphanie Gobin, Pierre Kamoun, Jean Girard, Jean-Paul Bonnefont
Publikováno v:
Molecular Genetics and Metabolism. 73:46-54
Hepatic carnitine palmitoyltransferase 1 (CPT1A) deficiency is a rare disorder of mitochondrial fatty acid oxidation inherited as an autosomal recessive trait. Symptomatology comprises attacks of hypoketotic hypoglycemia with risk of sudden death or
Autor:
P. de Lonlay, A. Slama, Christine Vianey-Saban, Jean-Paul Bonnefont, Damien Bonnet, Guy Touati, J. M. Saudubray, Daniel Rabier, Pierre Kamoun, F. Poggi-Travert, M. Boutron, Michèle Brivet, Philippe Jouvet, D. Martin
Publikováno v:
Journal of Inherited Metabolic Disease. 22:487-502
In a personal series of 107 patients, we describe clinical presentations, methods of recognition and therapeutic management of inherited fatty acid oxidation (FAO) defects. As a whole, FAO disorders appear very severe: among the 107 patients, only 57
Autor:
Gianfranco Sebastio, Vivian E. Shih, Henk J. Blom, Godfried H.J. Boers, Maria Pia Sperandeo, Jan P. Kraus, Miroslav Janosik, Pierre Kamoun, Mette Gaustadnes, Ross B. Gordon, Leo A. J. Kluijtmans, Generoso Andria, Raffaella de Franchis, Roseann Mandell, Hans G. Koch, Toshihiro Ohura, Warren D. Kruger, Viktor Kožich, Michael Y. Tsai
Publikováno v:
Human Mutation. 13:362-375
The major cause of homocystinuria is mutation of the gene encoding the enzyme cystathionine beta-synthase (CBS). Deficiency of CBS activity results in elevated levels of homocysteine as well as methionine in plasma and urine and decreased levels of c
Autor:
Christelle Rouillac, Jacques Demaille, C. Janbon, Jacqueline London, Isabelle Quéré, Véronique Paul, Pierre Kamoun, Marc Abitbol, Jean-Louis Dufier, Jean-François Chassé
Publikováno v:
Biochemical and Biophysical Research Communications. 254:127-137
We report the cystathionine-β synthase (CBS) gene expression pattern during early human embryogenesis (3 to 6 weeks post conception) by in situ hybridization and in fetal and adult tissue by Northern Blot analysis. Probes were chosen to recognize ei