Parcourir médecine/sciences 1993 par titre
Voici les éléments 220-239 de 260
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les récepteurs du GABAA et les altérations de leurs réactions aux benzodiazépines
(John Libbey Eurotext, Montrouge, 1993) -
La régulation pluri-hormonale intégrée des fonctions rénales
(John Libbey Eurotext, Montrouge, 1993)The kidney is the main organ regulating the composition of the body fluids. A considerable number of hormones controls the activity of the renal cells to maintain the equilibrium of the hydromineral balance. It becomes ... -
Réimplantation de cellules génétiquement modifiées dans des néo-organes vascularisés
(John Libbey Eurotext, Montrouge, 1993) -
Répression et activation des rétrovirus murins dans les cellules totipotentes
(John Libbey Eurotext, Montrouge, 1993) -
Répression transcriptionnelle : glucocorticoïdes et proopiomélanocortine
(John Libbey Eurotext, Montrouge, 1993)In contrast to the wealth of information on the mechanisms responsible for activation of transcription by nuclear receptors, little is known about molecular mechanisms involved in repression of gene expression by the same ... -
La rétention des protéines dans le réticulum endoplasmique
(John Libbey Eurotext, Montrouge, 1993) -
Rétinite pigmentaire récessive due à un déficit en sous unité ß de la phosphodiestérase du GMP cyclique.
(John Libbery Eurotext, Montrouge, 1993) -
Le rôle de l'apoptose dans la genèse et le traitement du cancer
(John Libbey Eurotext, Montrouge, 1993)Spontaneous or induced-apoptosis regulates tumor growth. << Programmed cell death >> appears to be dependent on several oncogenes. Some of these genes like c-myc have been previously involved in cell proliferation while ... -
le rôle des snRNP dans l'épissage des ARN pré-messagers
(John Libbey Eurotext, Montrouge, 1993)Splicing of intron sequence is a pre-mRNA processing step that occurs in the cell nucleus. snRNPs (small nuclear RiboNucleoProteins) are splicing factors made of one or more RNAs associated with proteins. It is now clear ... -
La segmentation du mésoderme chez les vertébrés
(John Libbey Eurotext, Montrouge, 1993) -
Sécrétion d'insuline : parcours intracellulaire et cheminement extracellulaire
(John Libbey Eurotext, Montrouge, 1993)Insulin and C-peptide have been revealed by immunocytochemistry in the pancreatic tissue. Combination of good ultrastructural preservation leading to immunolabelings of high resolution with quantitative evaluations, has ... -
Les séquelles psychologiques des traumatismes crâniens graves et leurs répercussions sur l'autonomie sociale et professionnelle des victimes
(John Libbey Eurotext, Montrouge, 1993)This paper identifies the major psychological long term sequelae observed following a severe traumatic head injury and discusses their impact on a range of functional activities. In addition, the possibility of a computerized ... -
Le SIDA murin comme modèle animal du SIDA
(John Libbey Eurotext, Montrouge, 1993)The MAIDS (murin AIDS) syndrome is induced by a defective retrovirus. The syndrome starts by the proliferation of infected B cells and affected mice develop lymphadenopathy and splenomegaly. The functions of B cells as ... -
La souris Little, un déficit en récepteur du facteur libérant l'hormone de croissance.
(John Libbey Eurotext, Montrouge, 1993) -
Structure et fonction du récepteur ß-3 adrénergique
(John Libbey Eurotext, Montrouge, 1993)Long-term treatment of obese animals with lipolytic selective agents induces weight loss and restores insulin sensitivity. Such effects appear to be mediated by a novel catecholamine receptor - the beta 3-adrenergic receptor ... -
Structure et pathologie des membranes basales.
(John Libbery Eurotext, Montrouge, 1993)Basement membranes are thin layers of specialized extracellular matrix separating cells of different origins. They fulfill mechanical functions as a scaffolding for cells and tissues as well as biological functions such ... -
Les superantigènes bactériens : agents pathogènes ou outils thérapeutiques
(John Libbey Eurotext, Montrouge, 1993)Staphylococcus aureus enterotoxins are one of the major cause of food poisoning in man and these molecules are superantigens. They greatly affect the immune system and might be responsible for the development of autoimmune ... -
Le surfactant pulmonaire, de la physiologie à la thérapeutique
(John Libbey Eurotext, Montrouge, 1993)In developed countries, neonatal respiratory distress syndrome represents the leading cause of mortality and morbidity for premature infants. Functional deficiency of pulmonary surfactant secondary to lung immaturity appears ... -
Susceptibilité au cancer colique et instabilité de l'ADN : un nouveau gène localisé en 2p15-16
(Editions EDK, Paris, 1993) -
Syndrome de Cushing induit par le GIP : expression clinique d'un récepteur ectopique
(John Libbey Eurotext, Montrouge, 1993)The pathophysiology of non-ACTH-dependent adrenal nodular hyperplasia and tumors resulting in Cushing's syndrome is still largely unknown. Previous in vitro studies have demonstrated the presence of ectopic (mostly ...