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Bacterially expressed HIV-1 gp120 outer-domain fragment immunogens with improved stability and affinity for CD4-binding site neutralizing antibodies.
Rathore U, Purwar M, Vignesh VS, Das R, Kumar AA, Bhattacharyya S, Arendt H, DeStefano J, Wilson A, Parks C, La Branche CC, Montefiori DC, Varadarajan R. Rathore U, et al. Among authors: purwar m. J Biol Chem. 2018 Sep 28;293(39):15002-15020. doi: 10.1074/jbc.RA118.005006. Epub 2018 Aug 9. J Biol Chem. 2018. PMID: 30093409 Free PMC article.
Design of an Escherichia coli expressed HIV-1 gp120 fragment immunogen that binds to b12 and induces broad and potent neutralizing antibodies.
Bhattacharyya S, Singh P, Rathore U, Purwar M, Wagner D, Arendt H, DeStefano J, LaBranche CC, Montefiori DC, Phogat S, Varadarajan R. Bhattacharyya S, et al. Among authors: purwar m. J Biol Chem. 2013 Apr 5;288(14):9815-9825. doi: 10.1074/jbc.M112.425959. Epub 2013 Feb 21. J Biol Chem. 2013. PMID: 23430741 Free PMC article.
Induction of tier-2 neutralizing antibodies in mice with a DNA-encoded HIV envelope native like trimer.
Xu Z, Walker S, Wise MC, Chokkalingam N, Purwar M, Moore A, Tello-Ruiz E, Wu Y, Majumdar S, Konrath KM, Kulkarni A, Tursi NJ, Zaidi FI, Reuschel EL, Patel I, Obeirne A, Du J, Schultheis K, Gites L, Smith T, Mendoza J, Broderick KE, Humeau L, Pallesen J, Weiner DB, Kulp DW. Xu Z, et al. Among authors: purwar m. Nat Commun. 2022 Feb 4;13(1):695. doi: 10.1038/s41467-022-28363-z. Nat Commun. 2022. PMID: 35121758 Free PMC article.
Nucleic acid delivery of immune-focused SARS-CoV-2 nanoparticles drives rapid and potent immunogenicity capable of single-dose protection.
Konrath KM, Liaw K, Wu Y, Zhu X, Walker SN, Xu Z, Schultheis K, Chokkalingam N, Chawla H, Du J, Tursi NJ, Moore A, Adolf-Bryfogle J, Purwar M, Reuschel EL, Frase D, Sullivan M, Fry B, Maricic I, Andrade VM, Iffland C, Crispin M, Broderick KE, Humeau LMPF, Patel A, Smith TRF, Pallesen J, Weiner DB, Kulp DW. Konrath KM, et al. Among authors: purwar m. Cell Rep. 2022 Feb 1;38(5):110318. doi: 10.1016/j.celrep.2022.110318. Epub 2022 Jan 11. Cell Rep. 2022. PMID: 35090597 Free PMC article.
Immunogenicity of a DNA vaccine candidate for COVID-19.
Smith TRF, Patel A, Ramos S, Elwood D, Zhu X, Yan J, Gary EN, Walker SN, Schultheis K, Purwar M, Xu Z, Walters J, Bhojnagarwala P, Yang M, Chokkalingam N, Pezzoli P, Parzych E, Reuschel EL, Doan A, Tursi N, Vasquez M, Choi J, Tello-Ruiz E, Maricic I, Bah MA, Wu Y, Amante D, Park DH, Dia Y, Ali AR, Zaidi FI, Generotti A, Kim KY, Herring TA, Reeder S, Andrade VM, Buttigieg K, Zhao G, Wu JM, Li D, Bao L, Liu J, Deng W, Qin C, Brown AS, Khoshnejad M, Wang N, Chu J, Wrapp D, McLellan JS, Muthumani K, Wang B, Carroll MW, Kim JJ, Boyer J, Kulp DW, Humeau LMPF, Weiner DB, Broderick KE. Smith TRF, et al. Among authors: purwar m. Nat Commun. 2020 May 20;11(1):2601. doi: 10.1038/s41467-020-16505-0. Nat Commun. 2020. PMID: 32433465 Free PMC article.
SARS-CoV-2 Assays To Detect Functional Antibody Responses That Block ACE2 Recognition in Vaccinated Animals and Infected Patients.
Walker SN, Chokkalingam N, Reuschel EL, Purwar M, Xu Z, Gary EN, Kim KY, Helble M, Schultheis K, Walters J, Ramos S, Muthumani K, Smith TRF, Broderick KE, Tebas P, Patel A, Weiner DB, Kulp DW. Walker SN, et al. Among authors: purwar m. J Clin Microbiol. 2020 Oct 21;58(11):e01533-20. doi: 10.1128/JCM.01533-20. Print 2020 Oct 21. J Clin Microbiol. 2020. PMID: 32855181 Free PMC article.
Intradermal-delivered DNA vaccine induces durable immunity mediating a reduction in viral load in a rhesus macaque SARS-CoV-2 challenge model.
Patel A, Walters JN, Reuschel EL, Schultheis K, Parzych E, Gary EN, Maricic I, Purwar M, Eblimit Z, Walker SN, Guimet D, Bhojnagarwala P, Adeniji OS, Doan A, Xu Z, Elwood D, Reeder SM, Pessaint L, Kim KY, Cook A, Chokkalingam N, Finneyfrock B, Tello-Ruiz E, Dodson A, Choi J, Generotti A, Harrison J, Tursi NJ, Andrade VM, Dia Y, Zaidi FI, Andersen H, Abdel-Mohsen M, Lewis MG, Muthumani K, Kim JJ, Kulp DW, Humeau LM, Ramos SJ, Smith TRF, Weiner DB, Broderick KE. Patel A, et al. Among authors: purwar m. Cell Rep Med. 2021 Oct 19;2(10):100420. doi: 10.1016/j.xcrm.2021.100420. Epub 2021 Sep 28. Cell Rep Med. 2021. PMID: 34604818 Free PMC article.
INO-4800 DNA vaccine induces neutralizing antibodies and T cell activity against global SARS-CoV-2 variants.
Andrade VM, Christensen-Quick A, Agnes J, Tur J, Reed C, Kalia R, Marrero I, Elwood D, Schultheis K, Purwar M, Reuschel E, McMullan T, Pezzoli P, Kraynyak K, Sylvester A, Mammen MP, Tebas P, Joseph Kim J, Weiner DB, Smith TRF, Ramos SJ, Humeau LM, Boyer JD, Broderick KE. Andrade VM, et al. Among authors: purwar m. NPJ Vaccines. 2021 Oct 14;6(1):121. doi: 10.1038/s41541-021-00384-7. NPJ Vaccines. 2021. PMID: 34650089 Free PMC article.
104 results