Effect of Age on Blood Rheology in Sickle Cell Anaemia and Sickle Cell Haemoglobin C Disease: A Cross-Sectional Study

Autor: Arnaud Hot, Vincent Pialoux, Sarah Skinner, Yann Lamarre, Yves Bertrand, Camille Faes, Marc Romana, Cyril Martin, Kamila Kebaili, Lydia Divialle-Doumdo, Philippe Connes, Xavier Waltz, Céline Renoux, Giovanna Cannas, Nathalie Lemonne, Marie-Dominique Hardy-Dessources, Alexandra Gauthier, Maryse Etienne-Julan, Elie Nader, Daniela Cuzzubbo, Philippe Joly, Séverine Ferdinand, Marie Petras, Nathalie Garnier

Publikováno v: PLoS ONE
PLoS ONE, Public Library of Science, 2016, 11 (6), pp.e0158182. ⟨10.1371/journal.pone.0158182⟩
PLoS ONE, Vol 11, Iss 6, p e0158182 (2016)
PLoS ONE, Public Library of Science, 2016, 11 (6), ⟨10.1371/journal.pone.0158182⟩

Objectives Blood rheology plays a key role in the pathophysiology of sickle cell anaemia (SS) and sickle cell haemoglobin C disease (SC), but its evolution over the lifespan is unknown. Materials and Methods Blood viscosity, red blood cell (RBC) defo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b94bbef47e7a0c1d90671ed037e70df
https://hal.univ-antilles.fr/hal-01669747

The role of fluctuations and stress on the effective viscosity of cell aggregates

Autor: Boudewijn van der Sanden, Philippe Marmottant, Jean-Claude Vial, François Graner, Jean-Paul Rieu, Abbas Mgharbel, Benjamin Audren, Athanasius F. M. Marée, Hélène Delanoë-Ayari, Jos Käfer

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America, 2009, 106 (41), pp.17271-5. ⟨10.1073/pnas.0902085106⟩
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2009, 106 (41), pp.17271-5. ⟨10.1073/pnas.0902085106⟩

Cell aggregates are a tool for in vitro studies of morphogenesis, cancer invasion, and tissue engineering. They respond to mechanical forces as a complex rather than simple liquid. To change an aggregate's shape, cells have to overcome energy barrier

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df2d648783c4b18a24af7e65fdf38e57
https://doi.org/10.1073/pnas.0902085106

Cytochrome c and SDS: a molten globule protein with altered axial ligation

Autor: Arnaud Bondon, Paul R. Vasos, Paola Turano, Gérard Simonneaux, Ivano Bertini, Soizic Chevance

Publikováno v: Journal of Molecular Biology
Journal of Molecular Biology, Elsevier, 2004, 336 (2), pp.489-96
Journal of Molecular Biology, 2004, 336 (2), pp.489-96

International audience; Saccharomices cerevisiae (yeast iso-1) cytochrome c has been investigated in the presence of 100 mM SDS in order to simulate the interaction of cytochrome c with membrane. Under these circumstances, a high spin species with de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::371aef038536615c9f0b0f5f25cdddbb
https://hal.archives-ouvertes.fr/hal-00941951

Microfluidic breakups of confined droplets against a linear obstacle: The importance of the viscosity contrast

Autor: Laurent Courbin, Pascal Panizza, Louis Salkin

Publikováno v: Physical Review E : Statistical, Nonlinear, and Soft Matter Physics
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2012, 86 (3 Pt 2), pp.036317. ⟨10.1103/PhysRevE.86.036317⟩
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, American Physical Society, 2012, 86 (3 Pt 2), pp.036317. ⟨10.1103/PhysRevE.86.036317⟩

International audience; Combining experiments and theory, we investigate the break-up dynamics of deformable objects, such as drops and bubbles, against a linear micro-obstacle. Our experiments bring the role of the viscosity contrast Δη between di

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22c4d41e5b251cc3056fd8cdcf60ddba
https://hal.science/hal-00908122/file/Microfluidic_breakups_of_confined_droplets_against_a_linear_obstacle.pdf

Toward the modeling of mucus draining from the human lung: role of the geometry of the airway tree

Autor: Dominique Pelca, Benjamin Mauroy, Jacques Merckx, Patrice Flaud, Christian Fausser

Publikováno v: Physical Biology
Physical Biology, Institute of Physics: Hybrid Open Access, 2011, 8 (5), pp.056006. ⟨10.1088/1478-3975/8/5/056006⟩

International audience; Mucociliary clearance and cough are the two main natural mucus draining methods in the bronchial tree. If they are affected by a pathology, they can become insufficient or even ineffective, then therapeutic draining of mucus p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6301aadb409743ee3531cdb127257d48
https://hal.archives-ouvertes.fr/hal-00916472