Donatella R. Negri

Rome, Italy

Last Updated: 09/26/2026

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Found 38 publications

Sex differences in vaccine-induced immunity in mice immunized with integrase-defective lentiviral vector delivering the SARS-CoV-2 Spike protein.

Sex differences in vaccine-induced immunity in mice immunized with integrase-defective lentiviral vector delivering the SARS-CoV-2 Spike protein.

Journal: Frontiers in immunology

Published: December 30, 2025

Broadly cross-reactive mRNA COVID-19 vaccine encoding trimeric RBDs and NSP12 mitigates immune imprinting.

Broadly cross-reactive mRNA COVID-19 vaccine encoding trimeric RBDs and NSP12 mitigates immune imprinting.

Journal: Molecular therapy. Nucleic acids

Published: December 05, 2025

Simian Immunodeficiency Virus-Based Virus-like Particles Are an Efficient Tool to Induce Persistent Anti-SARS-CoV-2 Spike Neutralizing Antibodies and Specific T Cells in Mice.

Simian Immunodeficiency Virus-Based Virus-like Particles Are an Efficient Tool to Induce Persistent Anti-SARS-CoV-2 Spike Neutralizing Antibodies and Specific T Cells in Mice.

Journal: Vaccines

Published: December 30, 2024

T Cell Peptide Prediction, Immune Response, and Host-Pathogen Relationship in Vaccinated and Recovered from Mild COVID-19 Subjects.

T Cell Peptide Prediction, Immune Response, and Host-Pathogen Relationship in Vaccinated and Recovered from Mild COVID-19 Subjects.

Journal: Biomolecules

Published: July 29, 2024

B cell immunofocusing and repriming in two HIV-1 Env immunization regimens.

B cell immunofocusing and repriming in two HIV-1 Env immunization regimens.

Journal: Research square

Published: April 25, 2024

Viral and immune profiles during the first wave of SARS-CoV-2 infection in hospitalized patients in Sardinia, Italy.

Viral and immune profiles during the first wave of SARS-CoV-2 infection in hospitalized patients in Sardinia, Italy.

Journal: Scientific reports

Published: April 05, 2024

Convergence and divergence of B cell responses in two HIV-1 Env immunizations in Rhesus macaques.

Convergence and divergence of B cell responses in two HIV-1 Env immunizations in Rhesus macaques.

Journal: Communications medicine

Published: March 28, 2024

Integrase Defective Lentiviral Vector Promoter Impacts Transgene Expression in Target Cells and Magnitude of Vector-Induced Immune Responses.

Integrase Defective Lentiviral Vector Promoter Impacts Transgene Expression in Target Cells and Magnitude of Vector-Induced Immune Responses.

Journal: Viruses

Published: September 26, 2023

New Monoclonal Antibodies Specific for Different Epitopes of the Spike Protein of SARS-CoV-2 and Its Major Variants: Additional Tools for a More Specific COVID-19 Diagnosis.

New Monoclonal Antibodies Specific for Different Epitopes of the Spike Protein of SARS-CoV-2 and Its Major Variants: Additional Tools for a More Specific COVID-19 Diagnosis.

Journal: Biomedicines

Published: January 31, 2023

Different configurations of SARS-CoV-2 spike protein delivered by integrase-defective lentiviral vectors induce persistent functional immune responses, characterized by distinct immunogenicity profiles.

Different configurations of SARS-CoV-2 spike protein delivered by integrase-defective lentiviral vectors induce persistent functional immune responses, characterized by distinct immunogenicity profiles.

Journal: Frontiers in immunology

Published: January 19, 2023

Seasonal Betacoronavirus Antibodies' Expansion Post-BNT161b2 Vaccination Associates with Reduced SARS-CoV-2 VoC Neutralization.

Seasonal Betacoronavirus Antibodies' Expansion Post-BNT161b2 Vaccination Associates with Reduced SARS-CoV-2 VoC Neutralization.

Journal: Journal of clinical immunology

Published: September 02, 2021

Isolation and Characterization of Mouse Monoclonal Antibodies That Neutralize SARS-CoV-2 and Its Variants of Concern Alpha, Beta, Gamma and Delta by Binding Conformational Epitopes of Glycosylated RBD With High Potency.

Isolation and Characterization of Mouse Monoclonal Antibodies That Neutralize SARS-CoV-2 and Its Variants of Concern Alpha, Beta, Gamma and Delta by Binding Conformational Epitopes of Glycosylated RBD With High Potency.

Journal: Frontiers in immunology

Published: July 30, 2021

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Last Updated: 09/26/2026