Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Pascale Tacnet-Delorme"'
Nanoscale imaging of CD47 informs how plasma membrane modifications shape apoptotic cell recognition
Autor:
Samy Dufour, Pascale Tacnet-Delorme, Jean-Philippe Kleman, Oleksandr Glushonkov, Nicole Thielens, Dominique Bourgeois, Philippe Frachet
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-14 (2023)
Apoptosis-induced cell membrane changes modulate the distribution, diffusion, and function of the “eat me” signaling molecules, phosphatidylserine, calreticulin, and CD47 “don’t eat me”, to promote recognition and elimination of apoptotic c
Externí odkaz:
https://doaj.org/article/419f3aa0178c4309b11d00762019d273
Autor:
Catherine Wicker‐Planquart, Pascale Tacnet‐Delorme, Laurence Preisser, Samy Dufour, Yves Delneste, Dominique Housset, Philippe Frachet, Nicole M Thielens
Publikováno v:
FEBS Open Bio, Vol 11, Iss 10, Pp 2693-2704 (2021)
SREC‐II (scavenger receptor expressed by endothelial cells II) is a membrane protein encoded by the SCARF2 gene, with high homology to class F scavenger receptor SR‐F1, but no known scavenging function. We produced the extracellular domain of SRE
Externí odkaz:
https://doaj.org/article/34f1e1960feb43efa9c05c9e8cf69e26
Autor:
Catherine Wicker-Planquart, Samy Dufour, Pascale Tacnet-Delorme, Isabelle Bally, Yves Delneste, Philippe Frachet, Dominique Housset, Nicole M. Thielens
Publikováno v:
Frontiers in Immunology, Vol 11 (2020)
The scavenger receptor SR-F1 binds to and mediates the internalization of a wide range of ligands, and is involved in several immunological processes. We produced recombinant SR-F1 ectodomain and fragments deleted from the last 2 or 5 C-terminal epid
Externí odkaz:
https://doaj.org/article/bc3981cae32647009d439d64782d2638
Autor:
Pascale Tacnet-Delorme, Julie Gabillet, Simon Chatfield, Nathalie Thieblemont, Philippe Frachet, Véronique Witko-Sarsat
Publikováno v:
Frontiers in Immunology, Vol 9 (2018)
Proteinase 3 (PR3) is the autoantigen in granulomatosis with polyangiitis, an autoimmune necrotizing vasculitis associated with anti-neutrophil cytoplasmic antibodies (ANCAs). Moreover, PR3 is a serine protease whose membrane expression can potentiat
Externí odkaz:
https://doaj.org/article/76653b46266841b6baab5c33087696b7
Publikováno v:
Frontiers in Immunology, Vol 8 (2017)
Calreticulin (CRT) is a well-known “eat-me” signal harbored by dying cells participating in their recognition by phagocytes. CRT is also recognized to deeply impact the immune response to altered self-cells. In this study, we focus on the role of
Externí odkaz:
https://doaj.org/article/d8a1eaa56cac4f719405304dacba1826
Publikováno v:
Frontiers in Immunology
Frontiers in Immunology, 2017, 8, pp.1034. ⟨10.3389/fimmu.2017.01034⟩
Frontiers in Immunology, Frontiers, 2017, 8, pp.1034. ⟨10.3389/fimmu.2017.01034⟩
Frontiers in Immunology, Vol 8 (2017)
Frontiers in Immunology, 2017, 8, pp.1034. ⟨10.3389/fimmu.2017.01034⟩
Frontiers in Immunology, Frontiers, 2017, 8, pp.1034. ⟨10.3389/fimmu.2017.01034⟩
Frontiers in Immunology, Vol 8 (2017)
International audience; Calreticulin (CRT) is a well-known "eat-me" signal harbored by dying cells participating in their recognition by phagocytes. CRT is also recognized to deeply impact the immune response to altered self-cells. In this study, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23cea97d1cbfb87e64a40de6d2a3aa30
https://hal.science/hal-01592494
https://hal.science/hal-01592494
Autor:
Pascale Tacnet-Delorme, Delphine Ohayon, Céline Candalh, Etienne Weiss, Coralie Pintard, Véronique Witko-Sarsat, Pham My-Chan Dang, Maryline Favier, Jean-Claude Marie, Alessia De Chiara, Nathalie Thieblemont, Simon Chatfield, Jamel El-Benna, Julie Mocek, Margarita Hurtado-Nedelec, Gilles Renault, Viviana Marzaioli, Philippe Frachet, Isabelle Lagoutte, Dominique Housset, Francine Walker, Dominique Desplancq, Charaf Benarafa, Sabrina Sofia Burgener
Publikováno v:
Journal of Experimental Medicine. 216:2900-2900
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03d471b92b24cd4a3350ac3d6183f556
https://doi.org/10.1084/jem.2018037111082019c
https://doi.org/10.1084/jem.2018037111082019c
Autor:
Luc Mouthon, Arnaud Millet, Philippe Frachet, Julie Gabillet, Pascale Tacnet-Delorme, Loïc Guillevin, Véronique Witko-Sarsat, Magali Pederzoli-Ribeil
Publikováno v:
The Journal of Immunology. 189:2574-2583
Proteinase 3 (PR3) is the target of anti-neutrophil cytoplasm Abs in granulomatosis with polyangiitis, a form of systemic vasculitis. Upon neutrophil apoptosis, PR3 is coexternalized with phosphatidylserine and impaired macrophage phagocytosis. Calre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f59e1e3728543a643ee2e7a3a2eff0b
https://doi.org/10.4049/jimmunol.1200600
https://doi.org/10.4049/jimmunol.1200600
Publikováno v:
Critical Reviews™ in Immunology. 29:111-130
The uptake of apoptotic cells by macrophages and dendritic cells or nonprofessional phagocytes is crucial for development and tissue homeostasis. This is of special importance because deficiencies in the recognition or removal of apoptotic cells may
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85dc74c174cb09a34831c3e606ecde8d
https://doi.org/10.1615/critrevimmunol.v29.i2.20
https://doi.org/10.1615/critrevimmunol.v29.i2.20
Autor:
Gérard J. Arlaud, Claudine Darnault, Christine Gaboriaud, Berhane Ghebrehiwet, Helena Paidassi, Pascale Tacnet-Delorme, Philippe Frachet, V. Garlatti
Publikováno v:
The Journal of Immunology. 180:2329-2338
Efficient apoptotic cell clearance is critical for maintenance of tissue homeostasis, and to control the immune responses mediated by phagocytes. Little is known about the molecules that contribute “eat me” signals on the apoptotic cell surface.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c662d151dd81ca86753a1851d84a1f3
https://doi.org/10.4049/jimmunol.180.4.2329
https://doi.org/10.4049/jimmunol.180.4.2329