تصفح Biomedical Sciences حسب المؤلف "Pieri, Massimo"
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Comparable antibody levels in heterologous and homologous mRNA COVID-19 vaccination, with superior neutralizing and IgA antibody responses in mRNA homologous boosting
Salma, Younes; Nicolai, Eleonora; Younes, Nadin; Pieri, Massimo; Bernardini, Sergio; Nizamuddin, Parveen B.; Al-Sadeq, Duaa W.; Daas, Hanin I.; Ismail, Ahmed; Yassine, Hadi M.; Abu-Raddad, Laith J.; Nasrallah, Gheyath K.... more authors ... less authors ( Elsevier , 2024 , Article)BackgroundPriming with two doses of AZD1222 (Oxford-AstraZeneca; ChAd) followed by a third mRNA vaccine boosting is considered in several countries, yet comparisons between heterologous and homologous booster efficacy ... -
Follow up and comparative assessment of IgG, IgA, and neutralizing antibody responses to SARS-CoV-2 between mRNA-vaccinated naïve and unvaccinated naturally infected individuals over 10 months
Salma, Younes; Nicolai, Eleonora; Al-Sadeq, Duaa W.; Younes, Nadin; Al-Dewik, Nader; Abou-Saleh, Haissam; Abo-Halawa, Bushra Y.; Eid, Ali Hussein; Pieri, Massimo; Liu, Na; Daas, Hanin I.; Yassine, Hadi M.; Nizamuddin, Parveen B.; Abu-Raddad, Laith J.; Nasrallah, Gheyath K.... more authors ... less authors ( Elsevier , 2023 , Article)BackgroundEvidence on the effectiveness of vaccination-induced immunity compared to SARS-CoV-2 natural immunity is warranted to inform vaccination recommendations. AimIn this study, we aimed to conduct a comparative ... -
Follow-Up and Comparative Assessment of SARS-CoV-2 IgA, IgG, Neutralizing, and Total Antibody Responses After BNT162b2 or mRNA-1273 Heterologous Booster Vaccination
Younes, Salma; Nicolai, Eleonora; Pieri, Massimo; Bernardini, Sergio; Daas, Hanin I; Al-Sadeq, Duaa W; Younes, Nadin; Shurrab, Farah M; Nizamuddin, Parveen B; Humaira, Fathima; Al-Dewik, Nader; Yassine, Hadi M; Abu-Raddad, Laith J; Ismail, Ahmed; Nasrallah, Gheyath K... more authors ... less authors ( Wiley , 2024 , Article)Background: Priming with ChAdOx1 followed by heterologous boosting is considered in several countries. Nevertheless, analyses comparing the immunogenicity of heterologous booster to homologous primary vaccination regimens ... -
SARS-CoV-2 infection triggers more potent antibody-dependent cellular cytotoxicity (ADCC) responses than mRNA-, vector-, and inactivated virus-based COVID-19 vaccines
Zedan, Hadeel T.; Smatti, Maria K.; Al-Sadeq, Duaa W.; Al Khatib, Hebah A.; Nicolai, Eleonora; Pieri, Massimo; Bernardini, Sergio; Hssain, Ali Ait; Taleb, Sara; Qotba, Hamda; Issa, Khodr; Abu Raddad, Laith J.; Althani, Asmaa A.; Nasrallah, Gheyath K.; Yassine, Hadi M.... more authors ... less authors ( Wiley , 2024 , Article)Neutralizing antibodies (NAbs) are elicited after infection and vaccination and have been well studied. However, their antibody-dependent cellular cytotoxicity (ADCC) functionality is still poorly characterized. Here, we ...