Výsledky vyhledávání - "Rinaldo de Médicis"

Platelets Abrogate Leukotriene B4 Generation by Human Blood Neutrophils Stimulated with Monosodium Urate Monohydrate or f-Met-Leu-Phe In Vitro

Autor: Patrick Molière, Bernard Chabannes, Michel Lagarde, André Lussier, Rinaldo de Médicis, Patrice E. Poubelle

Publikováno v: Laboratory Investigation. 83:491-499

Neutrophils are physiologically associated with platelets in whole blood. Inflammatory reactions can be modulated by the presence of platelets. To investigate the influence of platelets on neutrophil activity, we studied the 5-lipoxygenase (5-LOX) me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a394affbb9e76cf5a3fa5ccc47e8d03
https://doi.org/10.1097/01.lab.0000062855.90029.d8

Zobrazit plný text záznamu

Inflammatory Microcrystals Alter the Functional Phenotype of Human Osteoblast-Like Cells In Vitro: Synergism with IL-1 to Overexpress Cyclooxygenase-2

Autor: Paul H. Naccache, Rinaldo de Médicis, Patrice E. Poubelle, André Lussier, Line Bouchard

Publikováno v: The Journal of Immunology. 168:5310-5317

Chronic crystal-associated arthropathies such as gout and pseudogout can lead to local bone destruction. Because osteoblasts, which orchestrate bone remodeling via soluble factors and cell-to-cell interactions, have been described in contact with mic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::567e783a55413461ebfb16b7acb70799
https://doi.org/10.4049/jimmunol.168.10.5310

Zobrazit plný text záznamu

Monosodium urate monohydrate crystals induce the release of the proinflammatory protein S100A8/A9 from neutrophils

Autor: Carle Ryckman, Caroline Gilbert, Rinaldo de Médicis, Karen Vandal, Philippe A. Tessier, André Lussier

Publikováno v: Journal of leukocyte biology. 76(2)

The neutrophil cytoplasmic protein S100A8/A9 (along with S100A8 and S100A9) is chemotactic and stimulates neutrophil adhesion by activating the β2-integrin CD11b/CD18. It is also essential to neutrophil migration in vivo in response to monosodium ur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5aed5a15d63be227019fdcc558b5a3bb
https://pubmed.ncbi.nlm.nih.gov/15107458

Zobrazit plný text záznamu

Role of S100A8 and S100A9 in neutrophil recruitment in response to monosodium urate monohydrate crystals in the air-pouch model of acute gouty arthritis

Autor: Carle, Ryckman, Shaun R, McColl, Karen, Vandal, Rinaldo, de Médicis, André, Lussier, Patrice E, Poubelle, Philippe A, Tessier

Publikováno v: Arthritis and rheumatism. 48(8)

To examine the role of chemokines, S100A8, and S100A9 in neutrophil accumulation induced by the causative agent of gout, monosodium urate monohydrate (MSU) crystals.MSU crystal-induced neutrophil migration was studied in the murine air-pouch model. R

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2812875cae89301c49ab1677f51b67b1
https://pubmed.ncbi.nlm.nih.gov/12905486

Zobrazit plný text záznamu

Crystal-induced neutrophil activation. I. Initiation and modulation of calcium mobilization and superoxide production by microcrystals

Autor: Charles J. Roberge, Caroline Gilbert, Paul H. Naccache, Patrice E. Poubelle, Marléne Grimard, Rinaldo de Médicis, André Lussier

Publikováno v: Arthritis and rheumatism. 34(3)

The effects of monosodium urate and calcium pyrophosphate dihydrate crystals on the levels of cytoplasmic free calcium and on the oxidative burst in normal human blood neutrophils were examined. The pattern of sensitivity to granulocyte-macrophage co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f646a0c5650e27a0eae9ba3e934f8e3c
https://pubmed.ncbi.nlm.nih.gov/1848432

Zobrazit plný text záznamu

The use of a 51Cr technique to detect gastrointestinal microbleeding associated with nonsteroidal antiinflammatory drugs

Autor: John Varady, André Arsenault, Yves A. Lussier, Rinaldo de Médicis, André Lussier, Etienne LeBel

Publikováno v: Seminars in Arthritis and Rheumatism. 17:40-45

Of techniques used to evaluate gastrointestinal (GI) bleeding, use of radiochromium (51Cr)-tagged erythrocytes is the most quantitative and scientifically acceptable method. The value of this technique as well as systematic errors possible with its u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6eaf398eef1ef40b624273512a11208a
https://doi.org/10.1016/0049-0172(88)90044-3

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání