Does ABO blood group influence antibody response to SARS‐CoV‐2 vaccination?

Autor: Vicentini, Costanza, Bordino, Valerio, Cornio, Alessandro Roberto, Meddis, Davide, Ditommaso, Savina, Giacomuzzi, Monica, Memoli, Gabriele, Bert, Fabrizio, Zotti, Carla Maria
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Zdroj: Vox Sanguinis; May2022, Vol. 117 Issue 5, p754-755, 2p, 1 Chart, 1 Graph
Abstrakt: Does ABO blood group influence antibody response to SARS-CoV-2 vaccination? In two recent studies published in I Vox Sanguinis i , de Freitas Dutra et al. and Bloch et al. investigated whether ABO blood group was associated with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) antibody response following natural infection in convalescent plasma donors [1, 2]. de Freitas Dutra et al. found lower infection prevalence, and neutralizing and anti-nucleocapsid antibody titres among blood types O and B compared to A and AB [1]. It has been proposed that anti-A antibodies in blood group O individuals could interfere in the interaction between SARS-CoV-2 and its receptor, decreasing the susceptibility to infection of blood group O individuals [3]. [Extracted from the article]
Databáze: Complementary Index
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