Zobrazeno 1 - 10
of 324
pro vyhledávání: '"J-M Zahm"'
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 87, Pp 61-68 (1992)
Human nasal polyps outgrowth culture were used to study the adhesion of Pseudomonas aeruginosa to respiratory cells. By transmission electron microscopy, bacteria associated with ciliated cells were identified trapped at the extremities of cilia, usu
Externí odkaz:
https://doaj.org/article/c2f1c92fa2bd4ff8809c51d38667a1d7
Autor:
Perchet A, J. M. Zahm, L. Kilian, Gérard Balossier, Edith Puchelle, S Baconnais, Gobillard D, P. Bonhomme
Publikováno v:
Journal of Microscopy. 191:311-319
The airway surface liquid (ASL) that lines the surface epithelium of the tracheobronchial tree is of vital importance to the airway defence against microbial invasion and damage due to environmental factors. Little is known about the ASL collected in
Publikováno v:
Respiration. 62:2-12
The airway secretions which line the respiratory tract form a biphasic layer composed of an aqueous 'sol' layer and a more superficial 'gel' layer. In the sol layer, also described as the 'periciliary' layer or 'airway surface fluid', the cilia beat
Publikováno v:
Journal of Applied Toxicology. 14:369-374
An experimental protocol has been developed for the use of rat tracheal explant to evaluate the effects of inhaled chemicals on the mucociliary function. Rats were exposed for 4 h or 7 days (24 h per day) to different concentrations of toluene diisoc
Autor:
D Pierrot, L Egreteau, D Gaillard, J B Jouet, Rachid Benali, J M Zahm, L Plotkowski, Edith Puchelle
Publikováno v:
American Journal of Respiratory and Critical Care Medicine. 150:810-817
Inflammation and epithelial damage of the bronchial mucosa are frequently identified in children with bronchial diseases. Nevertheless, until now the quantitative assessment of the epithelial damage has never been studied in relation to clinical or r
Publikováno v:
Biorheology. 29:459-465
Epithelial wound repair represents an important process by which the epithelial barrier integrity recovers after wounding. To evaluate and quantify the dynamics of surface airway cell movement during the wound repair process, we developed an in vitro
Autor:
Myriam Polette, Henriette Burlet, J-M Zahm, Arnaud Bonnomet, Jérôme Cutrona, Philippe Birembaut, Christine Gilles, S Bindels, Béatrice Nawrocki-Raby, Audrey Joannes
Publikováno v:
Oncogene
Oncogene, 2009, epub ahead of print. ⟨10.1038/onc.2009.418⟩
Oncogene, Nature Publishing Group, 2009, epub ahead of print. ⟨10.1038/onc.2009.418⟩
Oncogene, 2009, epub ahead of print. ⟨10.1038/onc.2009.418⟩
Oncogene, Nature Publishing Group, 2009, epub ahead of print. ⟨10.1038/onc.2009.418⟩
International audience; In many types of cancers, the fragile histidine triad (Fhit) gene is frequently targeted by genomic alterations leading to a decrease or loss of gene and protein expression. Fhit has been described as a tumor suppressor gene b
Autor:
D. Pierrot, D. Altemayer, M. Chevillard, J M Zahm, M C Plotkowski, Edith Puchelle, G. Colliot
Publikováno v:
Journal of Clinical Investigation. 87:2018-2028
Human nasal polyps in outgrowth culture were used to study the Pseudomonas aeruginosa adhesion to respiratory cells. By scanning electron microscopy, P. aeruginosa were seen associated with ciliated cells, but by transmission electron microscopy, bac
Publikováno v:
In Vitro Cellular & Developmental Biology. 26:1063-1067
Ciliated cell cultures can be produced in outgrowths from explants of human respiratory epithelium. An image analysis technique was developed to quantify the percentage of active ciliated cells present in these cultures. The subtraction 2 by 2 of fiv
Publikováno v:
Images of the Twenty-First Century. Proceedings of the Annual International Engineering in Medicine and Biology Society.
An image processing procedure was applied to five successive image sequences of outgrowth cultures from human nasal polyps. The image resulting from the subtraction of two digitized successive images in which groups of cilia are moving pinpoints the