D
Dennis Schaefer-Babajew
Researcher at Rockefeller University
Publications - 26
Citations - 5383
Dennis Schaefer-Babajew is an academic researcher from Rockefeller University. The author has contributed to research in topics: Antibody & Memory B cell. The author has an hindex of 14, co-authored 20 publications receiving 1997 citations. Previous affiliations of Dennis Schaefer-Babajew include Howard Hughes Medical Institute.
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Journal ArticleDOI
Evolution of antibody immunity to SARS-CoV-2.
Christian Gaebler,Zijun Wang,Julio C. C. Lorenzi,Frauke Muecksch,Shlomo Finkin,Minami Tokuyama,Alice Cho,Mila Jankovic,Dennis Schaefer-Babajew,Thiago Y. Oliveira,Melissa Cipolla,Charlotte Viant,Christopher O. Barnes,Yaron Bram,Gaëlle Breton,Thomas Hagglof,Pilar Mendoza,Arlene Hurley,Martina Turroja,Kristie Gordon,Katrina G. Millard,Victor A. Ramos,Fabian Schmidt,Yiska Weisblum,Divya Jha,Michael Tankelevich,Gustavo Martinez-Delgado,Jim Yee,Roshni Patel,Juan Dizon,Cecille Unson-O'Brien,Irina Shimeliovich,Davide F. Robbiani,Zhen Zhao,Anna Gazumyan,Robert E. Schwartz,Theodora Hatziioannou,Pamela J. Bjorkman,Saurabh Mehandru,Paul D. Bieniasz,Paul D. Bieniasz,Marina Caskey,Michel C. Nussenzweig,Michel C. Nussenzweig +43 more
TL;DR: In this article, the authors report on the humoral memory response in a cohort of 87 individuals assessed at 1.3 and 6.2 months after infection with SARS-CoV-2.
Journal ArticleDOI
mRNA vaccine-elicited antibodies to SARS-CoV-2 and circulating variants.
Zijun Wang,Fabian Schmidt,Yiska Weisblum,Frauke Muecksch,Christopher O. Barnes,Shlomo Finkin,Dennis Schaefer-Babajew,Melissa Cipolla,Christian Gaebler,Jenna Ariel Lieberman,Thiago Y. Oliveira,Zhi Yang,Morgan E. Abernathy,Kathryn E. Huey-Tubman,Arlene Hurley,Martina Turroja,Kamille A. West,Kristie Gordon,Katrina G. Millard,Victor A. Ramos,Justin Da Silva,Jianliang Xu,Robert A. Colbert,Roshni Patel,Juan Dizon,Cecille Unson-O'Brien,Irina Shimeliovich,Anna Gazumyan,Marina Caskey,Pamela J. Bjorkman,Rafael Casellas,Theodora Hatziioannou,Paul D. Bieniasz,Paul D. Bieniasz,Michel C. Nussenzweig,Michel C. Nussenzweig +35 more
TL;DR: This paper reported on the antibody and memory B-cell responses of a cohort of 20 volunteers who received the Moderna (mRNA-1273) or Pfizer-BioNTech (BNT162b2) vaccine against SARS-CoV-2.
Journal ArticleDOI
Vaccine Breakthrough Infections with SARS-CoV-2 Variants.
Ezgi Hacisuleyman,Caryn R Hale,Yuhki Saito,Nathalie E. Blachère,Marissa Bergh,Erin G. Conlon,Dennis Schaefer-Babajew,Justin DaSilva,Frauke Muecksch,Christian Gaebler,Richard P. Lifton,Michel C. Nussenzweig,Theodora Hatziioannou,Paul D. Bieniasz,Robert B. Darnell +14 more
TL;DR: In this paper, a cohort of 417 persons who had received the second dose of BNT162b2 (Pfizer-BioNTech) or mRNA-1273 (Moderna) vaccine at least 2 weeks previously, identified 2 women with vaccine breakthrough infection.
Journal ArticleDOI
Naturally enhanced neutralizing breadth against SARS-CoV-2 one year after infection.
Zijun Wang,Frauke Muecksch,Dennis Schaefer-Babajew,Shlomo Finkin,Charlotte Viant,Christian Gaebler,Hans Heinrich Hoffmann,Christopher O. Barnes,Melissa Cipolla,Victor A. Ramos,Thiago Y. Oliveira,Alice Cho,Fabian Schmidt,Justin Da Silva,Eva Bednarski,Lauren C. Aguado,Jim Yee,Mridushi Daga,Martina Turroja,Katrina G. Millard,Mila Jankovic,Anna Gazumyan,Anna Gazumyan,Zhen Zhao,Charles M. Rice,Paul D. Bieniasz,Paul D. Bieniasz,Marina Caskey,Theodora Hatziioannou,Michel C. Nussenzweig,Michel C. Nussenzweig +30 more
TL;DR: In the absence of vaccination, antibody reactivity to the receptor binding domain (RBD) of SARS-CoV-2, neutralizing activity and the number of RBD-specific memory B cells remain relatively stable between 6 and 12 months after infection.
Posted ContentDOI
Evolution of Antibody Immunity to SARS-CoV-2
Christian Gaebler,Zijun Wang,Julio C. C. Lorenzi,Frauke Muecksch,Shlomo Finkin,Minami Tokuyama,Alice Cho,Mila Jankovic,Dennis Schaefer-Babajew,Thiago Y. Oliveira,Melissa Cipolla,Charlotte Viant,Christopher O. Barnes,Arlene Hurley,Martina Turroja,Kristie Gordon,Katrina G. Millard,Victor A. Ramos,Fabian Schmidt,Yiska Weisblum,Divya Jha,Michael Tankelevich,Jim Yee,Irina Shimeliovich,Davide F. Robbiani,Zhen Zhao,Anna Gazumyan,Theodora Hatziioannou,Pamela J. Bjorkman,Saurabh Mehandru,Paul D. Bieniasz,Marina Caskey,Michel C. Nussenzweig,Thomas Hagglof,Robert E. Schwartz,Yaron Bram,Gustavo Martinez-Delgado,Pilar Mendoza,Gaëlle Breton,Juan Dizon,Cecille Unson-O'Brien,Roshni Patel +41 more
TL;DR: The memory B cell response to SARS-CoV-2 evolves between 1.3 and 6.2 months after infection in a manner that is consistent with antigen persistence, and the antibodies they express have greater somatic hypermutation, increased potency and resistance to RBD mutations, indicative of continued evolution of the humoral response.