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dc.date.accessioned | 2022-09-30T13:36:18Z | |
dc.date.available | 2022-09-30T13:36:18Z | |
dc.date.issued | 2021-07-09 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/143078 | |
dc.description.abstract | Massive vaccination offers great promise for halting the global COVID-19 pandemic. However, limited supply and uneven vaccine distribution create an urgent need to optimize vaccination strategies. We evaluate SARS-CoV-2-specific antibody responses after Sputnik V vaccination of healthcare workers in Argentina, measuring IgG anti-spike titers and neutralizing capacity after one and two doses in a cohort of naive or previously infected volunteers. By 21 days after receiving the first dose of vaccine, 94% of naive participants develop spike-specific IgG antibodies. A single Sputnik V dose elicits higher antibody levels and virus neutralizing capacity in previously infected individuals than in naive ones receiving the full two-dose schedule. The high seroconversion rate after a single dose in naive participants suggests a benefit of delaying second dose administration to increase the number of people vaccinated. The data presented provide information for guiding public health decisions in light of the current global health emergency. | en |
dc.language | en | es |
dc.title | Sputnik V Vaccine Elicits Seroconversion and Neutralizing Capacity to SARS CoV-2 after a Single Dose | en |
dc.type | Articulo | es |
sedici.identifier.other | doi:10.1016/j.xcrm.2021.100359 | es |
sedici.identifier.other | pmcid:PMC8266543 | es |
sedici.identifier.other | pmid:34308389 | es |
sedici.identifier.issn | 2666-3791 | es |
sedici.creator.person | Rossi, Andrés Hugo | es |
sedici.creator.person | Ojeda, Diego Sebastian | es |
sedici.creator.person | Varese, Augusto | es |
sedici.creator.person | Sanchez, Lautaro | es |
sedici.creator.person | Gonzalez Lopez Ledesma, Maria M. | es |
sedici.creator.person | Mazzitelli, Ignacio | es |
sedici.creator.person | Alvarez Juliá, Anabel | es |
sedici.creator.person | Oviedo Rouco, Santiago | es |
sedici.creator.person | Pallarés, Horacio M. | es |
sedici.creator.person | Costa Navarro, Guadalupe S. | es |
sedici.creator.person | Rasetto, Natali B. | es |
sedici.creator.person | García, Corina I. | es |
sedici.creator.person | Wenker, Shirley D. | es |
sedici.creator.person | Ramis, Lila Y. | es |
sedici.creator.person | Bialer, Magalí G. | es |
sedici.creator.person | Leone, María José de | es |
sedici.creator.person | Hernando, C. Esteban | es |
sedici.creator.person | Sosa, Santiago | es |
sedici.creator.person | Bianchimano, Luciana | es |
sedici.creator.person | Rios, Antonella S. | es |
sedici.creator.person | Treffinger Cienfuegos, Maria Soledad | es |
sedici.creator.person | Caramelo, Julio J. | es |
sedici.creator.person | Longueira, Yesica | es |
sedici.creator.person | Laufer, Natalia | es |
sedici.creator.person | Alvarez, Diego E. | es |
sedici.creator.person | Carradori, Jorge | es |
sedici.creator.person | Pedrozza, Dariana | es |
sedici.creator.person | Rima, Alejandra | es |
sedici.creator.person | Echegoyen, Cecilia | es |
sedici.creator.person | Ercole, Regina | es |
sedici.creator.person | Gelpi, Paula | es |
sedici.creator.person | Marchetti, Susana | es |
sedici.creator.person | Zubieta, Martín | es |
sedici.creator.person | Docena, Guillermo Horacio | es |
sedici.creator.person | Kreplak, Nicolás | es |
sedici.creator.person | Yanovsky, Marcelo J. | es |
sedici.creator.person | Geffner, Jorge | es |
sedici.creator.person | Pifano, Marina | es |
sedici.creator.person | Gamarnik, Andrea V. | es |
sedici.subject.materias | Ciencias Médicas | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Instituto de Estudios Inmunológicos y Fisiopatológicos | es |
sedici.subtype | Articulo | es |
sedici.rights.license | Creative Commons Attribution 4.0 International (CC BY 4.0) | |
sedici.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
sedici.description.peerReview | peer-review | es |
sedici.relation.journalTitle | Cell Reports Medicine | es |
sedici.relation.journalVolumeAndIssue | vol. 2, no. 8 | es |