| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Anamica Hossain, Shammi Akter Trishna, Alfi Anjum Rashid, Sabik Khair, A S M Rubayet Ul Ala. Unique mutations in SARS-CoV-2 omicron subvariants' non-spike proteins: Potential impact on viral pathogenesis and host immune evasion. Microbial pathogenesis. 2022-08-09. PMID:35944840. |
the major five variants of concern (vocs) are alpha (b.1.1.7), beta (b.1.315), gamma (p.1), delta (b.1.617.2), and omicron (b.1.1.529.*/ba.*). |
2022-08-09 |
2023-08-14 |
Not clear |
| Romain Volle, Luca Murer, Anthony Petkidis, Vardan Andriasyan, Alessandro Savi, Cornelia Bircher, Nicole Meili, Lucy Fischer, Daniela Policarpo Sequeira, Daniela Katharina Mark, Alfonso Gomez-Gonzalez, Urs F Grebe. Methylene blue, Mycophenolic acid, Posaconazole, and Niclosamide inhibit SARS-CoV-2 Omicron variant BA.1 infection of human airway epithelial organoids. Current research in microbial sciences. vol 3. 2022-08-08. PMID:35935678. |
mb, mpa, pos, and niclo are known to block infection of human nasal and bronchial airway epithelial explant cultures (haeec) with the wuhan strain, and four variants of concern (voc), alpha (b.1.1.7), beta (b.1.351), gamma (b.1.1.28), delta (b.1.617.2) ( |
2022-08-08 |
2023-08-14 |
human |
| M R Smallman-Raynor, A D Clif. Spatial growth rate of emerging SARS-CoV-2 lineages in England, September 2020-December 2021. Epidemiology and infection. vol 150. 2022-08-05. PMID:35855577. |
spatial growth of the omicron (b.1.1.529 and ba) variant was found to be 2.81× faster than the delta (b.1.617.2 and ay) variant and 3.76× faster than the alpha (b.1.1.7 and q) variant. |
2022-08-05 |
2023-10-07 |
Not clear |
| Seema Mishr. Computational Structural and Functional Analyses of ORF10 in Novel Coronavirus SARS-CoV-2 Variants to Understand Evolutionary Dynamics. Evolutionary bioinformatics online. vol 18. 2022-08-01. PMID:35909986. |
it was observed that its nucleotide sequence is 100% identical in the sars-cov-2 genomes sourced worldwide, even in the recent-most vocs and vois of b.1.1.529 (omicron), b.1.617 (delta), b.1.1.7 (alpha), b.1.351 (beta), and p.1 (gamma) lineages, implicating its constant nature throughout the evolution of deadly variants. |
2022-08-01 |
2023-08-14 |
Not clear |
| Ron Sender, Yinon Bar-On, Sang Woo Park, Elad Noor, Jonathan Dushoff, Ron Mil. The unmitigated profile of COVID-19 infectiousness. eLife. vol 11. 2022-08-01. PMID:35913120. |
although unmitigated transmission data is lacking for variants of concern (voc), previous analyses suggest that the alpha and delta variants have faster within-host kinetics, which we extrapolate to crude estimates of variant-specific unmitigated generation intervals. |
2022-08-01 |
2023-08-14 |
Not clear |
| Nadim Sharif, Khalid J Alzahrani, Shamsun Nahar Ahmed, Afsana Khan, Hamsa Jameel Banjer, Fuad M Alzahrani, Anowar Khasru Parvez, Shuvra Kanti De. Genomic surveillance, evolution and global transmission of SARS-CoV-2 during 2019-2022. PloS one. vol 17. issue 8. 2022-08-01. PMID:35913920. |
voc delta (66%) was the most prevalent variant followed by voc alpha (18%), voc omicron (13%), voc gamma (2%) and voc beta (1%), respectively. |
2022-08-01 |
2023-08-14 |
Not clear |
| Alon Doron, Yoav Piura, Ifat Vigiser, Hadar Kolb, Keren Regev, Nahum Nesher, Arnon Karn. BNT162b2 mRNA COVID-19 vaccine three-dose safety and risk of COVID-19 in patients with myasthenia gravis during the alpha, delta, and omicron waves. Journal of neurology. 2022-07-30. PMID:35907046. |
during the alpha and delta waves, covid-19 mortality and severe disease were significantly higher (26.7%) compared to the general population (0.96%). |
2022-07-30 |
2023-08-14 |
Not clear |
| Felicia Hui Min Chan, Ricardo Ataide, Jack S Richards, Charles A Nar. Contrasting Epidemiology and Population Genetics of COVID-19 Infections Defined by Multilocus Genotypes in SARS-CoV-2 Genomes Sampled Globally. Viruses. vol 14. issue 7. 2022-07-28. PMID:35891414. |
indeed, four gisaid clade-defined vocs - gry (alpha), gh (beta), gr (gamma), and g/gk (delta variant) were differentiated by their mlg signatures, demonstrating the versatility of the mlg tool for variant identification. |
2022-07-28 |
2023-08-16 |
Not clear |
| Sonia Aparecida Andrade, João Victor Batalha-Carvalho, Rui Curi, Fan Hui Wen, Dimas Tadeu Covas, Ana Marisa Chudzinski-Tavassi, Ana Maria Mor. Equine Anti-SARS-CoV-2 Serum (ECIG) Binds to Mutated RBDs and N Proteins of Variants of Concern and Inhibits the Binding of RBDs to ACE-2 Receptor. Frontiers in immunology. vol 13. 2022-07-28. PMID:35898497. |
the sars-cov-2 variants of concern/interest (vocs/vois) such as alpha (b.1.1.7), beta (b.1.351), gamma (b.1.1.28/p.1), delta (b.1.617.2), and omicron (b.1.1.529) have quickly spread across the world. |
2022-07-28 |
2023-08-14 |
Not clear |
| César Fernández-de-Las-Peñas, Ignacio Cancela-Cilleruelo, Jorge Rodríguez-Jiménez, Victor Gómez-Mayordomo, Oscar J Pellicer-Valero, José D Martín-Guerrero, Valentín Hernández-Barrera, Lars Arendt-Nielsen, Juan Torres-Mach. Associated-Onset Symptoms and Post-COVID-19 Symptoms in Hospitalized COVID-19 Survivors Infected with Wuhan, Alpha or Delta SARS-CoV-2 Variant. Pathogens (Basel, Switzerland). vol 11. issue 7. 2022-07-27. PMID:35889971. |
associated-onset symptoms and post-covid-19 symptoms in hospitalized covid-19 survivors infected with wuhan, alpha or delta sars-cov-2 variant. |
2022-07-27 |
2023-08-14 |
Not clear |
| César Fernández-de-Las-Peñas, Ignacio Cancela-Cilleruelo, Jorge Rodríguez-Jiménez, Victor Gómez-Mayordomo, Oscar J Pellicer-Valero, José D Martín-Guerrero, Valentín Hernández-Barrera, Lars Arendt-Nielsen, Juan Torres-Mach. Associated-Onset Symptoms and Post-COVID-19 Symptoms in Hospitalized COVID-19 Survivors Infected with Wuhan, Alpha or Delta SARS-CoV-2 Variant. Pathogens (Basel, Switzerland). vol 11. issue 7. 2022-07-27. PMID:35889971. |
this study compared associated-symptoms at the acute phase of infection and post-covid-19 symptoms between individuals hospitalized with the wuhan, alpha or delta sars-cov-2 variant. |
2022-07-27 |
2023-08-14 |
Not clear |
| César Fernández-de-Las-Peñas, Ignacio Cancela-Cilleruelo, Jorge Rodríguez-Jiménez, Victor Gómez-Mayordomo, Oscar J Pellicer-Valero, José D Martín-Guerrero, Valentín Hernández-Barrera, Lars Arendt-Nielsen, Juan Torres-Mach. Associated-Onset Symptoms and Post-COVID-19 Symptoms in Hospitalized COVID-19 Survivors Infected with Wuhan, Alpha or Delta SARS-CoV-2 Variant. Pathogens (Basel, Switzerland). vol 11. issue 7. 2022-07-27. PMID:35889971. |
non-vaccinated individuals hospitalized because of sars-cov-2 infection in one hospital during three different waves of the pandemic (wuhan, alpha or delta) were scheduled for a telephone interview. |
2022-07-27 |
2023-08-14 |
Not clear |
| César Fernández-de-Las-Peñas, Ignacio Cancela-Cilleruelo, Jorge Rodríguez-Jiménez, Victor Gómez-Mayordomo, Oscar J Pellicer-Valero, José D Martín-Guerrero, Valentín Hernández-Barrera, Lars Arendt-Nielsen, Juan Torres-Mach. Associated-Onset Symptoms and Post-COVID-19 Symptoms in Hospitalized COVID-19 Survivors Infected with Wuhan, Alpha or Delta SARS-CoV-2 Variant. Pathogens (Basel, Switzerland). vol 11. issue 7. 2022-07-27. PMID:35889971. |
a total of 201 patients infected with the wuhan variant, 211 with the alpha variant and 202 with delta variant were assessed six months after hospitalization. |
2022-07-27 |
2023-08-14 |
Not clear |
| César Fernández-de-Las-Peñas, Ignacio Cancela-Cilleruelo, Jorge Rodríguez-Jiménez, Victor Gómez-Mayordomo, Oscar J Pellicer-Valero, José D Martín-Guerrero, Valentín Hernández-Barrera, Lars Arendt-Nielsen, Juan Torres-Mach. Associated-Onset Symptoms and Post-COVID-19 Symptoms in Hospitalized COVID-19 Survivors Infected with Wuhan, Alpha or Delta SARS-CoV-2 Variant. Pathogens (Basel, Switzerland). vol 11. issue 7. 2022-07-27. PMID:35889971. |
patients infected with the wuhan variant had a greater number of symptoms at hospital admission (higher prevalence of fever, dyspnea or gastrointestinal problems) than those infected with alpha or delta variant ( |
2022-07-27 |
2023-08-14 |
Not clear |
| Stefano Pascarella, Martina Bianchi, Marta Giovanetti, Domenico Benvenuto, Alessandra Borsetti, Roberto Cauda, Antonio Cassone, Massimo Ciccozz. The Biological Properties of the SARS-CoV-2 Cameroon Variant Spike: An Intermediate between the Alpha and Delta Variants. Pathogens (Basel, Switzerland). vol 11. issue 7. 2022-07-27. PMID:35890058. |
the biological properties of the sars-cov-2 cameroon variant spike: an intermediate between the alpha and delta variants. |
2022-07-27 |
2023-08-14 |
Not clear |
| Stefano Pascarella, Martina Bianchi, Marta Giovanetti, Domenico Benvenuto, Alessandra Borsetti, Roberto Cauda, Antonio Cassone, Massimo Ciccozz. The Biological Properties of the SARS-CoV-2 Cameroon Variant Spike: An Intermediate between the Alpha and Delta Variants. Pathogens (Basel, Switzerland). vol 11. issue 7. 2022-07-27. PMID:35890058. |
the comparison among the rbds shows that the most evident differences between the variants is in the distribution of the surface electrostatic potential: that of b.1.640.1 is as that of the alpha rbd, while b.1.640.2 appears to have an intermediate surface potential pattern with characteristics between those of the alpha and delta variants. |
2022-07-27 |
2023-08-14 |
Not clear |
| Vincent Louis Viala, Svetoslav Nanev Slavov, Loyze Paola Oliveira de Lima, Alex Ranieri Jeronimo Lima, Gabriela Ribeiro, Antonio Jorge Martins, Bruna Petry, Cecilia Artico Banho, Claudia Renata Dos Santos Barros, Cristina Tschorny Moncau, Debora Botequio Moretti, Debora Glenda Lima de La-Roque, Elaine Cristina Marqueze, Elisangela Chicaroni Mattos, Felipe Allan da Silva da Costa, Heidge Fukumasu, Jardelina de Souza Todao Bernardino, Jayme A Souza-Neto, Jessika Cristina Chagas Lesbon, Lara Passos Kayanoki, Leandro Lombo Bernardo, Lívia Sacchetto, Luan Gaspar Clemente, Luiz Carlos Júnior Alcantara, Luiz Lehmann Coutinho, Beatriz de Carvalho Marques, Marta Giovanetti, Maurício Lacerda Nogueira, Mirele Daiana Poleti, Patricia Akemi Assato, Pedro De Queiroz Cattony Neto, Raquel de Lello Rocha Campos Cassano, Raul Machado Neto, Rejane Maria Tommasini Grotto, Ricardo Augusto Brassaloti, Simone Kashima, Dimas Tadeu Covas, Maria Carolina Elias, Sandra Coccuzzo Sampai. The Divergent Pattern of SARS-CoV-2 Variant Predominance and Transmission Dynamics in the Brazilian Island of Ilhabela. Viruses. vol 14. issue 7. 2022-07-27. PMID:35891460. |
we report here the first known case of alpha predominance in a brazilian population, a delay greater than 3 months for the gamma to dominate the previous variants compared to the mainland, and a faster dispersion rate of gamma and delta vocs compared to the mainland. |
2022-07-27 |
2023-08-14 |
Not clear |
| Vincent Louis Viala, Svetoslav Nanev Slavov, Loyze Paola Oliveira de Lima, Alex Ranieri Jeronimo Lima, Gabriela Ribeiro, Antonio Jorge Martins, Bruna Petry, Cecilia Artico Banho, Claudia Renata Dos Santos Barros, Cristina Tschorny Moncau, Debora Botequio Moretti, Debora Glenda Lima de La-Roque, Elaine Cristina Marqueze, Elisangela Chicaroni Mattos, Felipe Allan da Silva da Costa, Heidge Fukumasu, Jardelina de Souza Todao Bernardino, Jayme A Souza-Neto, Jessika Cristina Chagas Lesbon, Lara Passos Kayanoki, Leandro Lombo Bernardo, Lívia Sacchetto, Luan Gaspar Clemente, Luiz Carlos Júnior Alcantara, Luiz Lehmann Coutinho, Beatriz de Carvalho Marques, Marta Giovanetti, Maurício Lacerda Nogueira, Mirele Daiana Poleti, Patricia Akemi Assato, Pedro De Queiroz Cattony Neto, Raquel de Lello Rocha Campos Cassano, Raul Machado Neto, Rejane Maria Tommasini Grotto, Ricardo Augusto Brassaloti, Simone Kashima, Dimas Tadeu Covas, Maria Carolina Elias, Sandra Coccuzzo Sampai. The Divergent Pattern of SARS-CoV-2 Variant Predominance and Transmission Dynamics in the Brazilian Island of Ilhabela. Viruses. vol 14. issue 7. 2022-07-27. PMID:35891460. |
phylogenetic analysis revealed the sars-cov-2 transmission dynamics in ilhabela were characterized by multiple independent introduction events of gamma and delta, with a few events of alpha introduction, two of them followed by community transmission. |
2022-07-27 |
2023-08-14 |
Not clear |
| Qing Ye, Mei Wu, Chao Zhou, Xishan Lu, Baoying Huang, Ning Zhang, Hui Zhao, Hang Chi, Xiaojing Zhang, Dandan Ling, Rong-Rong Zhang, Zhuofan Li, Dan Luo, Yi-Jiao Huang, Hong-Ying Qiu, Haifeng Song, Wenjie Tan, Ke Xu, Bo Ying, Cheng-Feng Qi. Rational development of a combined mRNA vaccine against COVID-19 and influenza. NPJ vaccines. vol 7. issue 1. 2022-07-26. PMID:35882870. |
more importantly, ar-cov/iav immunization protected mice from coinfection with iav and the sars-cov-2 alpha and delta variants. |
2022-07-26 |
2023-08-14 |
mouse |
| François Balloux, Cedric Tan, Leo Swadling, Damien Richard, Charlotte Jenner, Mala Maini, Lucy van Dor. The past, current and future epidemiological dynamic of SARS-CoV-2. Oxford open immunology. vol 3. issue 1. 2022-07-25. PMID:35872966. |
neither alpha nor delta was characterized by strong immune escape, with their success coming mainly from their higher transmissibility. |
2022-07-25 |
2023-08-14 |
human |