Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Vincent V. Pham"'
Autor:
Raphael Haslecker, Vincent V. Pham, David Glänzer, Christoph Kreutz, Theodore Kwaku Dayie, Victoria M. D’Souza
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Abstract RNA performs a wide range of functions regulated by its structure, dynamics, and often post-transcriptional modifications. While NMR is the leading method for understanding RNA structure and dynamics, it is currently limited by the inability
Externí odkaz:
https://doaj.org/article/0eec05fa87c24e6c858477c204ea4afb
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-11 (2022)
Here the structure of the HEXIM arginine rich motif in complex with the stemloop-1 of 7SK snRNA is determined, and insights are provided into how the HIV protein Tat overcomes the structural constraints required to displace HEXIM, an event required f
Externí odkaz:
https://doaj.org/article/ea02a4180190458eaa18f223ca6122fc
Autor:
Vincent V. Pham, Carolina Salguero, Shamsun Nahar Khan, Jennifer L. Meagher, W. Clay Brown, Nicolas Humbert, Hugues de Rocquigny, Janet L. Smith, Victoria M. D’Souza
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-12 (2018)
The HIV Tat protein recruits a host elongation factor from the cellular 7SK complex to the viral TAR RNA to ensure transcriptional elongation. Here, Pham et al. solve the structures of both 7SK and TAR RNAs in complex with Tat’s RNA binding domain
Externí odkaz:
https://doaj.org/article/e6554c00f39b4f589bd46ef921f677e2
Publikováno v:
Communications biology. 5(1)
Productive transcriptional elongation of many cellular and viral mRNAs requires transcriptional factors to extract pTEFb from the 7SK snRNP by modulating the association between HEXIM and 7SK snRNA. In HIV-1, Tat binds to 7SK by displacing HEXIM. How
Autor:
Hugues de Rocquigny, Carolina Salguero, Jennifer L. Meagher, Janet L. Smith, Victoria D'Souza, Vincent V. Pham, W. Clay Brown, Shamsun Nahar Khan, Nicolas Humbert
Publikováno v:
Nature Communications
Nature Communications, Vol 9, Iss 1, Pp 1-12 (2018)
Nature Communications, Vol 9, Iss 1, Pp 1-12 (2018)
The HIV Tat protein competes with the 7SK:HEXIM interaction to hijack pTEFb from 7SK snRNP and recruit it to the TAR motif on stalled viral transcripts. Here we solve structures of 7SK stemloop-1 and TAR in complex with Tat’s RNA binding domain (RB
Autor:
Fischer Q; Service de cardiologie, hôpital Cochin, université Paris Cité, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France., Pham V; Service de cardiologie, hôpital Cochin, université Paris Cité, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France., Seret G; Service de cardiologie, hôpital Cochin, université Paris Cité, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France., Brami P; Service de cardiologie, hôpital Cochin, université Paris Cité, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France., Picard F; Service de cardiologie, hôpital Cochin, université Paris Cité, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France., Varenne O; Service de cardiologie, hôpital Cochin, université Paris Cité, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France. Electronic address: olivier.varenne@aphp.fr.
Publikováno v:
Archives of cardiovascular diseases [Arch Cardiovasc Dis] 2024 Jun-Jul; Vol. 117 (6-7), pp. 441-449. Date of Electronic Publication: 2024 Apr 12.
Autor:
Pham V; Department of Cardiology, Hôpital privé de Parly 2 Le Chesnay, Chesnay., Picard F; Department of Cardiology, Cochin Hospital, Hôpitaux Universitaire Paris Centre, Assistance Publique des Hôpitaux de Paris, Paris, France., Jegou A; Department of Cardiology, Hôpital privé de Parly 2 Le Chesnay, Chesnay.
Publikováno v:
Coronary artery disease [Coron Artery Dis] 2024 Mar 01; Vol. 35 (2), pp. 169-170. Date of Electronic Publication: 2023 Dec 29.
Autor:
Picard F; Department of Cardiology, Cochin Hospital, Hôpitaux Universitaire Paris Centre, AP-HP, 75014 Paris, France; Université Paris-Cité, 75014 Paris, France. Electronic address: Fabien.picard@aphp.fr., Munnich B; Department of Cardiology, Cochin Hospital, Hôpitaux Universitaire Paris Centre, AP-HP, 75014 Paris, France., Brami P; Department of Cardiology, Cochin Hospital, Hôpitaux Universitaire Paris Centre, AP-HP, 75014 Paris, France; Université Paris-Cité, 75014 Paris, France., Sava R; Department of Cardiology, Cochin Hospital, Hôpitaux Universitaire Paris Centre, AP-HP, 75014 Paris, France., Pham V; Department of Cardiology, Cochin Hospital, Hôpitaux Universitaire Paris Centre, AP-HP, 75014 Paris, France., Cariou A; Université Paris-Cité, 75014 Paris, France; Medical Intensive Care Unit, Cochin Hospital, Hôpitaux Universitaire Paris Centre, AP-HP, 75014 Paris, France., Varenne O; Department of Cardiology, Cochin Hospital, Hôpitaux Universitaire Paris Centre, AP-HP, 75014 Paris, France; Université Paris-Cité, 75014 Paris, France.
Publikováno v:
Archives of cardiovascular diseases [Arch Cardiovasc Dis] 2024 Feb; Vol. 117 (2), pp. 153-159. Date of Electronic Publication: 2024 Jan 09.
Autor:
Pham V; Department of Interventional Cardiology, Hôpital Privé Parly 2, Le Chesnay., El Bèze N; Department of Cardiology, Hôpital Lariboisière, Hôpitaux Universitaires Paris Cité, Assistance Publique des Hôpitaux de Paris., Jegou A; Department of Interventional Cardiology, Hôpital Privé Parly 2, Le Chesnay., Anconina J; Department of Interventional Cardiology, Hôpital Privé Parly 2, Le Chesnay., Picard F; Department of Cardiology, Hôpital Cochin, Hôpitaux Universitaires Paris Cité, Assistance Publique des Hôpitaux de Paris.; Université de Paris.; INSERM U970, Paris Cardiovascular Research Center (PARCC), European Georges Pompidou Hospital, Paris, France., Dambrin G; Department of Interventional Cardiology, Hôpital Privé Parly 2, Le Chesnay.
Publikováno v:
Coronary artery disease [Coron Artery Dis] 2023 Dec 01; Vol. 34 (8), pp. 606-608. Date of Electronic Publication: 2023 Sep 08.
Autor:
Gall E; Department of Cardiology, Cochin Hospital, Hôpitaux Universitaire Paris Centre, Assistance Publique-Hôpitaux de Paris, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France.; Service de Cardiologie, Hôpital Lariboisière-APHP, Université Paris-Cité, Inserm UMRS 942, 75010 Paris, France., Mafi D; Department of Cardiology, Cochin Hospital, Hôpitaux Universitaire Paris Centre, Assistance Publique-Hôpitaux de Paris, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France., Ghannam T; Department of Cardiology, Cochin Hospital, Hôpitaux Universitaire Paris Centre, Assistance Publique-Hôpitaux de Paris, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France., Brami P; Department of Cardiology, Cochin Hospital, Hôpitaux Universitaire Paris Centre, Assistance Publique-Hôpitaux de Paris, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France., Pham V; Department of Cardiology, Cochin Hospital, Hôpitaux Universitaire Paris Centre, Assistance Publique-Hôpitaux de Paris, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France., Varenne O; Department of Cardiology, Cochin Hospital, Hôpitaux Universitaire Paris Centre, Assistance Publique-Hôpitaux de Paris, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France., Picard F; Department of Cardiology, Cochin Hospital, Hôpitaux Universitaire Paris Centre, Assistance Publique-Hôpitaux de Paris, 27 Rue du Faubourg Saint-Jacques, 75014 Paris, France.
Publikováno v:
Journal of clinical medicine [J Clin Med] 2023 Nov 24; Vol. 12 (23). Date of Electronic Publication: 2023 Nov 24.