Cognasse
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Feb 3, 2022 · Platelets are anucleate cytoplasmic fragments derived from the fragmentation of medullary megakaryocytes. Activated platelets adhere to the damaged endothelium by means of glycoproteins on their surface, forming the platelet plug.
Fabrice COGNASSE, Senior Scientist, Director for Scientific Affairs, the Auvergne-Rhone-Alpes Regional Branch of the French National Blood System EFS | Cited by 6,307 | of Etablissement Français...
Dec 3, 2014 · Berthet J., Damien P., Hamzeh-Cognasse H., Arthaud C.-A., Eyraud M.-A., Zéni F., Pozzetto B., McNicol A., Garraud O., Cognasse F. Human platelets can discriminate between various bacterial LPS isoforms via TLR4 signaling and differential cytokine secretion.
- Chaker Aloui, Antoine Prigent, Caroline Sut, Sofiane Tariket, Hind Hamzeh-Cognasse, Bruno Pozzetto, ...
- 10.3390/ijms151222342
- 2014
- Int J Mol Sci. 2014 Dec; 15(12): 22342-22364.
Feb 3, 2022 · Cognasse F, Sut C, Fromont E, Laradi S, Hamzeh-Cognasse H, Garraud O. Platelet Soluble CD40-Ligand Level Is Associated With Transfusion Adverse Reactions in a Mixed Threshold-and-Hit Model. Blood (2017) 130 (11):1380–3. doi: 10.1182/blood-2017-03-773945 [Google Scholar]
Feb 28, 2005 · We observed weak expression of TLR2, TLR4 and TLR9 on the surface of CD41 + platelets. The expression levels of TLR4 were high (59 ± 2.2%). Moreover, there was a significant expression of TLR2 (47.5 ± 4.8%), TLR4 (78.8 ± 1.3%) and TLR9 (34.2 ± 7.5%) in the cytoplasm of CD41 + platelets.
- Fabrice Cognasse, Hind Hamzeh, Patricia Chavarin, Sophie Acquart, Christian Genin, Olivier Garraud
- 2005
Sep 14, 2017 · Fabrice Cognasse, Caroline Sut, Elisa Fromont, Sandrine Laradi, Hind Hamzeh-Cognasse, Olivier Garraud; Platelet soluble CD40-ligand level is associated with transfusion adverse reactions in a mixed threshold-and-hit model. Blood 2017; 130 (11): 1380–1383. doi: https://doi.org/10.1182/blood-2017-03-773945. Download citation file: Ris (Zotero)
Jan 20, 2016 · F. Cognasse, S. Laradi, and O. Garraud contributed particularly to the writing of the platelet-linked inflammation material. B. Pozzetto and H. Hamzeh-Cognasse were in charge of writing the content about platelet–bacteria interactions.
