Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Roger Mayer"'
Publikováno v:
Journal of Business Strategies. 40:1-20
We develop an integrated set of propositions describing the relationships among CEO characteristics, the perceived trustworthiness of the CEO, and the board of directors’ decisions concerning the governance structure of the firm. In particular, we
Publikováno v:
International Journal of Peptide and Protein Research. 25:155-165
We have studied by X-ray diffraction and infrared spectroscopy the structure of the following peptides: N-acetyl-Lys-Ala-Tyr-Ala-Lys-ethylamide; N-acetyl-Lys-d(Ala)-Tyr-Ala-Lys-ethylamide; N-acetyl-Lys-Ala-Lys-Ala-Lys-ethylamide; N-acetyl-Lys-Ala-Lys
Autor:
Natacha Frison, Roger Mayer, Annie-Claude Roche, Michel Monsigny, Maureen E. Taylor, Elizabeth J. Soilleux, Marie-Thérèse Bousser, Kurt Drickamer
Publikováno v:
Journal of Biological Chemistry. 278:23922-23929
Dendritic cells are potent antigen-presenting cells that express several membrane lectins, including the mannose receptor and DC-SIGN (dendritic cell-specific ICAM-3-grabbing nonintegrin). To identify highly specific ligands for these dendritic cell
Publikováno v:
Biochemical Journal. 368:111-119
In search of specific and highly selective sugar clusters for cell receptors, such as membrane lectins, various disaccharides were coupled to small peptide cores through an amide bond. In a first step, the reducing disaccharides, i.e. lactose and thr
Autor:
Jean-Pierre Abastado, Michel Monsigny, Roger Mayer, Laurent Bédouet, Annie-Claude Roche, Philippe Marceau, Marie-Thérèse Bousser, Claire Boccaccio, Natacha Frison
Publikováno v:
Bioscience Reports. 21:839-855
Knowing that human blood monocyte-derived dendritic cells express cell-surface mannose-specific lectins, we prepared various mannoses containing glycoconjugates with the aim of developing highly specific synthetic carriers of oligonucleotides and gen
Publikováno v:
Nucleic Acids Research. 27:2730-2736
Upon endocytosis, most oligodeoxynucleotides (ODNs) accumulate in vesicular compartments; a tiny number of them cross the vesicle membrane, reach the cytosol and by passive diffusion enter the nucleus where they are entrapped. So far, the compartment
Publikováno v:
Bioscience Reports. 19:125-132
Nucleic acids (plasmids as well as oligonucleotides) used to specifically express or modulate the expression of a gene, must reach the cytosol and/or the nucleus. Several systems have been developed to increase their uptake and their efficiency. Glyc
Autor:
Maurice Nachtigal, Roger Mayer, Michel Monsigny, Alain Legrand, Patrick Midoux, Valerie Boutin
Publikováno v:
Drug Delivery
Drug Delivery, 2008, 6 (1), pp.45-50. ⟨10.1080/107175499267156⟩
Drug Delivery, Taylor & Francis, 2008, 6 (1), pp.45-50. ⟨10.1080/107175499267156⟩
Drug Delivery, 2008, 6 (1), pp.45-50. ⟨10.1080/107175499267156⟩
Drug Delivery, Taylor & Francis, 2008, 6 (1), pp.45-50. ⟨10.1080/107175499267156⟩
International audience; Glycofection (transfection by using sugar-substituted polylysine) was assessed in order to provide an alternative to viral vectors for the transfer of genes into vascular smooth muscle cells. A rabbit vascular smooth muscle ce
Publikováno v:
Molecular and Biochemical Parasitology. 97:149-160
A new single copy gene has been isolated from Plasmodium falciparum, by immunoscreening a genomic DNA expression library. The gene appears devoid of introns, displays the classical A + T richness and codon usage of P. falciparum genes, and is transcr
Autor:
C. Quetard, Didier Delay, Roger Mayer, Annie-Claude Roche, Chantal Pichon, S. Bourgerie, Michel Monsigny, Patrick Midoux
Publikováno v:
Biochimie
Biochimie, Elsevier, 1998, 80 (2), pp.99-108
Biochimie, Elsevier, 1998, 80 (2), pp.99-108
International audience; Lectins are present on the surface of many cells. Many lectins actively recycle from membrane to endosomes and efficiently take up glycoconjugates in a sugar-dependent manner. On this basis, glycoconjugates, specially those ob