Neutralization Escape by SARS-CoV-2 Omicron Subvariant BA.4.6

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HIV envelope antibodies and TLR7 agonist partially prevent viral rebound in chronically SHIV-infected monkeys

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Moldt B, Chandrashekar A, Borducchi EN, Nkolola JP, Stephenson H, Nagel M, Hung M, Goldsmith J, Pace CS, Carr B, Thomsen ND, Blair WS, Geleziunas R, Barouch DH. HIV envelope antibodies and TLR7 agonist partially prevent viral rebound in chronically SHIV-infected monkeys. PLoS Pathog. 2022 Apr 22;18(4):e1010467. doi: 10.1371/journal.ppat.1010467. Epub ahead of print. PMID: 35452496.

mRNA-1273 and BNT162b2 COVID-19 vaccines elicit antibodies with differences in Fc-mediated effector functions

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Kaplonek P, Cizmeci D, Fischinger S, Collier AR, Suscovich T, Linde C, Broge T, Mann C, Amanat F, Dayal D, Rhee J, de St Aubin M, Nilles EJ, Musk ER, Menon AS, Saphire EO, Krammer F, Lauffenburger DA, Barouch DH, Alter G. mRNA-1273 and BNT162b2 COVID-19 vaccines elicit antibodies with differences in Fc-mediated effector functions. Sci Transl Med. 2022 Mar 29:eabm2311. doi: 10.1126/scitranslmed.abm2311. Epub ahead of print. PMID: 35348368; PMCID: PMC8995030.

Vaccine protection against the SARS-CoV-2 Omicron variant in macaques

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Chandrashekar A, Yu J, McMahan K, Jacob-Dolan C, Liu J, He X, Hope D, Anioke T, Barrett J, Chung B, Hachmann NP, Lifton M, Miller J, Powers O, Sciacca M, Sellers D, Siamatu M, Surve N, VanWyk H, Wan H, Wu C, Pessaint L, Valentin D, Van Ry A, Muench J, Boursiquot M, Cook A, Velasco J, Teow E, Boon ACM, Suthar MS, Jain N, Martinot AJ, Lewis MG, Andersen H, Barouch DH. Vaccine protection against the SARS-CoV-2 Omicron variant in macaques. Cell. 2022 Mar 17:S0092-8674(22)00334-8. doi: 10.1016/j.cell.2022.03.024. Epub ahead of print. PMID: 35427477; PMCID: PMC8926910.

Neutralization of the SARS-CoV-2 Omicron BA.1 and BA.2 Variants

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Yu J, Collier AY, Rowe M, Mardas F, Ventura JD, Wan H, Miller J, Powers O, Chung B, Siamatu M, Hachmann NP, Surve N, Nampanya F, Chandrashekar A, Barouch DH. Comparable Neutralization of the SARS-CoV-2 Omicron BA.1 and BA.2 Variants. medRxiv [Preprint]. 2022 Feb 7:2022.02.06.22270533. doi: 10.1101/2022.02.06.22270533. Update in: N Engl J Med. 2022 Mar 16;: PMID: 35169817; PMCID: PMC8845515.

SARS-CoV-2 receptor binding domain displayed on HBsAg virus-like particles elicits protective immunity in macaques

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Dalvie NC, Tostanoski LH, Rodriguez-Aponte SA, Kaur K, Bajoria S, Kumru OS, Martinot AJ, Chandrashekar A, McMahan K, Mercado NB, Yu J, Chang A, Giffin VM, Nampanya F, Patel S, Bowman L, Naranjo CA, Yun D, Flinchbaugh Z, Pessaint L, Brown R, Velasco J, Teow E, Cook A, Andersen H, Lewis MG, Camp DL, Silverman JM, Nagar GS, Rao HD, Lothe RR, Chandrasekharan R, Rajurkar MP, Shaligram US, Kleanthous H, Joshi SB, Volkin DB, Biswas S, Love JC, Barouch DH. SARS-CoV-2 receptor binding domain displayed on HBsAg virus-like particles elicits protective immunity in macaques. Sci Adv. 2022 Mar 18;8(11):eabl6015. doi: 10.1126/sciadv.abl6015. Epub 2022 Mar 16. PMID: 35294244; PMCID: PMC8926328.

Vaccines Elicit Highly Conserved Cellular Immunity to SARS-CoV-2 Omicron

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Liu J, Chandrashekar A, Sellers D, Barrett J, Jacob-Dolan C, Lifton M, McMahan K, Sciacca M, VanWyk H, Wu C, Yu J, Collier AY, Barouch DH. Vaccines Elicit Highly Conserved Cellular Immunity to SARS-CoV-2 Omicron. Nature. 2022 Jan 31. doi: 10.1038/s41586-022-04465-y. Epub ahead of print. PMID: 35102312.

Optimization of Non-Coding Regions for a Non-Modified mRNA COVID-19 Vaccine

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Gebre MS, Rauch S, Roth N, Yu J, Chandrashekar A, Mercado NB, He X, Liu J, McMahan K, Martinot A, Martinez DR, Giffin T, Hope D, Patel S, Sellers D, Sanborn O, Barrett J, Liu X, Cole AC, Pessaint L, Valentin D, Flinchbaugh Z, Yalley-Ogunro J, Muench J, Brown R, Cook A, Teow E, Andersen H, Lewis MG, Boon ACM, Baric RS, Mueller SO, Petsch B, Barouch DH. Optimization of Non-Coding Regions for a Non-Modified mRNA COVID-19 Vaccine. Nature. 2021 Nov 18. doi: 10.1038/s41586-021-04231-6. Epub ahead of print. PMID: 34794169.

Differential Kinetics of Immune Responses Elicited by Covid-19 Vaccines

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Collier AY, Yu J, McMahan K, Liu J, Chandrashekar A, Maron JS, Atyeo C, Martinez DR, Ansel JL, Aguayo R, Rowe M, Jacob-Dolan C, Sellers D, Barrett J, Ahmad K, Anioke T, VanWyk H, Gardner S, Powers O, Bondzie EA, Wan H, Baric RS, Alter G, Hacker MR, Barouch DH. Differential Kinetics of Immune Responses Elicited by Covid-19 Vaccines. N Engl J Med. 2021 Oct 15. doi: 10.1056/NEJMc2115596. Epub ahead of print. PMID: 34648703.

Immunogenicity of Ad26.COV2.S vaccine against SARS-CoV-2 variants in humans

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Alter G, Yu J, Liu J, Chandrashekar A, Borducchi EN, Tostanoski LH, McMahan K, Jacob-Dolan C, Martinez DR, Chang A, Anioke T, Lifton M, Nkolola J, Stephenson KE, Atyeo C, Shin S, Fields P, Kaplan I, Robins H, Amanat F, Krammer F, Baric RS, Le Gars M, Sadoff J, de Groot AM, Heerwegh D, Struyf F, Douoguih M, van Hoof J, Schuitemaker H, Barouch DH. Immunogenicity of Ad26.COV2.S vaccine against SARS-CoV-2 variants in humans. Nature. 2021 Aug;596(7871):268-272. doi: 10.1038/s41586-021-03681-2. Epub 2021 Jun 9. PMID: 34107529.