Výsledky vyhledávání - "MESH: HIV Envelope Protein gp120"

THETA

Autor: Nicolas Jeanne, Caroline Lefebvre, Pierre Delobel, Romain Carcenac, Florence Nicot, Chloé Dimeglio, Stéphanie Raymond, Christelle Reynes, Michelle Cazabat, Jacques Izopet

Publikováno v: Bioinformatics
Bioinformatics, Oxford University Press (OUP), 2019, 36 (2), pp.416-421. ⟨10.1093/bioinformatics/btz585⟩

Motivation The circulating recombinant form of HIV-1 CRF02-AG is the most frequent non-B subtype in Europe. Anti-HIV therapy and pathophysiological studies on the impact of HIV-1 tropism require genotypic determination of HIV-1 tropism for non-B subt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d6bcb55088e4a6b127e700f67f7e55d
https://doi.org/10.1093/bioinformatics/btz585

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Viral Apoptosis Evasion via the MAPK Pathway by Use of a Host Long Noncoding RNA

Autor: Samantha Barichievy, Jerolen Naidoo, Mikaël Boullé, Janine Scholefield, Suraj P. Parihar, Anna K. Coussens, Frank Brombacher, Alex Sigal, Musa M. Mhlanga

Publikováno v: Frontiers in Cellular and Infection Microbiology
Frontiers in Cellular and Infection Microbiology, Frontiers, 2018, 8, pp.263. ⟨10.3389/fcimb.2018.00263⟩
Frontiers in Cellular and Infection Microbiology, Vol 8 (2018)

International audience; An emerging realization of infectious disease is that pathogens can cause a high incidence of genetic instability within the host as a result of infection-induced DNA lesions. These often lead to classical hallmarks of cancer,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08652757316ced1fef62b22ae3be73bc
https://doi.org/10.3389/fcimb.2018.00263

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Vaccine induced antibodies to the first variable loop of human immunodeficiency virus type 1 gp120, mediate antibody-dependent virus inhibition in macaques

Autor: Valentina Cecchinato, Jean-Michel Heraud, Gary Landucci, Stephen Whitney, Vibeke Andresen, Ruth H. Florese, Janos Nacsa, Izabela Bialuk, Thorsten Demberg, Marjorie Robert Guroff, Robyn Washington Parks, Donald N. Forthal, David Venzon, Shari N. Gordon, Genoveffa Franchini, Valerio W. Valeri, David C. Montefiori

Publikováno v: Vaccine
Vaccine, Elsevier, 2011, 30 (1), pp.78-94. ⟨10.1016/j.vaccine.2011.10.040⟩

International audience; The role of antibodies directed against the hyper variable envelope region V1 of human immunode-ficiency virus type 1 (HIV-1), has not been thoroughly studied. We show that a vaccine able to elicit strain-specific non-neutrali

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90877bb81f0c5465649c2d6e2a8789b4
https://doi.org/10.1016/j.vaccine.2011.10.040

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Evaluation of the Genotypic Prediction of HIV-1 Coreceptor Use versus a Phenotypic Assay and Correlation with the Virological Response to Maraviroc: the ANRS GenoTropism Study

Publikováno v: Antimicrobial Agents and Chemotherapy
Antimicrobial Agents and Chemotherapy, American Society for Microbiology, 2010, 54 (8), pp.3335-40. ⟨10.1128/AAC.00148-10⟩
Antimicrobial Agents and Chemotherapy; Vol 54

Genotypic algorithms for prediction of HIV-1 coreceptor usage need to be evaluated in a clinical setting. We aimed at studying (i) the correlation of genotypic prediction of coreceptor use in comparison with a phenotypic assay and (ii) the relationsh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c57178d99db6ebdc6ec5ac609e7363c
https://doi.org/10.1128/aac.00148-10

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Antibodies to a conformational epitope on gp41 neutralize HIV-1 by destabilizing the Env spike

Publikováno v: Nature Communications
Nature Communications, 2015, 6, pp.8167. ⟨10.1038/ncomms9167⟩
Nature Communications, Nature Publishing Group, 2015, 6, pp.8167. ⟨10.1038/ncomms9167⟩
Nature communications, 6. Nature Publishing Group

The recent identification of three broadly neutralizing antibodies (bnAbs) against gp120–gp41 interface epitopes has expanded the targetable surface on the HIV-1 envelope glycoprotein (Env) trimer. By using biochemical, biophysical and computationa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff5c3d472c06ee5f82d43f219832b416
https://hal.science/hal-01514370

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Recovery of APOBEC3-edited human immunodeficiency virus G→A hypermutants by differential DNA denaturation PCR

Autor: Simon Wain-Hobson, Michel Henry, Rodolphe Suspène, Jean-Pierre Vartanian, Sophie Guillot

Publikováno v: Journal of General Virology
Journal of General Virology, Microbiology Society, 2005, 86 (Pt 1), pp.125-9. ⟨10.1099/vir.0.80426-0⟩
Journal of General Virology, 2005, 86 (Pt 1), pp.125-9. ⟨10.1099/vir.0.80426-0⟩

Virus genomes from the same family may exhibit a wide range in their DNA GC content, whereas viral hypermutants differ substantially in GC content from their parental genomes. As AT-rich DNA melts at lower temperatures than GC-rich DNA, use of a lowe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5df7cf2bc005b5ee9186bcfae8270247
https://doi.org/10.1099/vir.0.80426-0

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Monovalent mannose-based DC-SIGN antagonists: targeting the hydrophobic groove of the receptor

Autor: Jernej Luzar, Marko Anderluh, Franck Fieschi, David Hajšek, Urban Švajger, Tihomir Tomašič, Isabelle Petit-Haertlein, Nataša Obermajer

Publikováno v: European Journal of Medicinal Chemistry
European Journal of Medicinal Chemistry, 2014, 75, pp.308-26
European Journal of Medicinal Chemistry, Elsevier, 2014, 75, pp.308-26

International audience; Dendritic cell-specific, intercellular adhesion molecule-3-grabbing non-integrin (DC-SIGN) is a C-type lectin expressed specifically on dendritic cells. It is a primary site for recognition and binding of various pathogens and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82539286994901c01d090a512aac06c2
https://hal.univ-grenoble-alpes.fr/hal-01130607

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HIV-1 dynamics and coreceptor usage in Maraviroc-treated patients with ongoing replication

Autor: P, Recordon-Pinson, S, Raymond, P, Bellecave, A G, Marcelin, C, Soulie, D, Descamps, V, Calvez, P R, Harrigan, H, Fleury, J, Izopet, B, Masquelier, Theresa, Mo

Publikováno v: Antimicrobial Agents and Chemotherapy
Antimicrobial Agents and Chemotherapy, 2013, 57 (2), pp.930-935. ⟨10.1128/AAC.02159-12⟩
Antimicrobial Agents and Chemotherapy, 2013, 57 (2), pp.930-5. ⟨10.1128/AAC.02159-12⟩
Antimicrobial Agents and Chemotherapy, American Society for Microbiology, 2013, 57 (2), pp.930-5. ⟨10.1128/AAC.02159-12⟩
Antimicrobial Agents and Chemotherapy, American Society for Microbiology, 2013, 57 (2), pp.930-935. ⟨10.1128/AAC.02159-12⟩
Antimicrobial Agents and Chemotherapy; Vol 57

There is evidence that HIV-1 evolution under maraviroc (MVC) pressure can lead to the selection of either X4-tropic variants and/or R5-tropic, MVC-resistant isolates. However, the viral dynamics of HIV-1 variants in patients with virological failure

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f40ea6f53b20ce343fe2ddb8bf3f6231
https://hal.science/hal-01101119

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Glycosaminoglycans are interactants of Langerin: comparison with gp120 highlights an unexpected calcium-independent binding mode

Autor: Michel Thépaut, Romain R. Vivès, Franck Fieschi, Antoine Daina, Eric Chabrol, Emilie Vassal-Stermann, Eric Girard, Alessandra Nurisso

Publikováno v: PLoS ONE
PLoS ONE, 2012, 7 (11), pp.e50722. ⟨10.1371/journal.pone.0050722⟩
PLoS ONE, Public Library of Science, 2012, 7 (11), pp.e50722. ⟨10.1371/journal.pone.0050722⟩
PLoS ONE, Vol 7, Iss 11, p e50722 (2012)

International audience; Langerin is a C-type lectin specifically expressed in Langerhans cells. As recently shown for HIV, Langerin is thought to capture pathogens and mediate their internalisation into Birbeck Granules for elimination. However, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::863b6e4531294663a858bab1a8e6c7aa
https://hal.science/hal-01073610

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Mapping of domains on HIV envelope protein mediating association with calnexin and protein-disulfide isomerase

Autor: Emmanuel Fenouillet, Michel Khrestchatisky, Santiago Rivera, Marie-Jeanne Papandréou, Ian M. Jones, Régis Guieu, Rym Barbouche, Jacques Fantini

Publikováno v: Journal of Biological Chemistry
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2010, 285 (18), pp.13788-96. ⟨10.1074/jbc.M109.066670⟩
Journal of Biological Chemistry, 2010, 285 (18), pp.13788-96. ⟨10.1074/jbc.M109.066670⟩

International audience; The cell catalysts calnexin (CNX) and protein-disulfide isomerase (PDI) cooperate in establishing the disulfide bonding of the HIV envelope (Env) glycoprotein. Following HIV binding to lymphocytes, cell-surface PDI also reduce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f84ff0fae752f6cf8c7bd6c221dd165e
https://hal.archives-ouvertes.fr/hal-00625239

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