Alex-Mikael Barkoff

Association of HLA class II haplotypes with antibody concentrations after diphtheria-tetanus acellular pertussis booster vaccination in four age groups of Finnish participants (2026)

Vaccine

Anabe, Denise; Ilonen, Jorma; Barkoff, Alex-Mikael; Teräsjärvi, Johanna T.; Mertsola, Jussi; van Gageldonk, Pieter; Buisman, Annemarie; Kiviniemi, Minna; Lempainen, Johanna; He, Qiushui

(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

The effect of pertussis vaccination during pregnancy on the binding epitopes and avidity of anti-pertussis toxin IgG antibodies in infants and their mothers (2026)

Journal of Infectious Diseases

Knuutila, Aapo; Ivaska, Lauri; Barkoff, Alex-Mikael; van Gageldonk, Pieter; Buisman, Annemarie; Mertsola, Jussi; He, Qiushui

(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

Surveillance of Bordetella pertussis in Europe: bacterial changes and population immunity (2026)

Barkoff, Alex-Mikael

(G5 Artikkeliväitöskirja)

Longitudinal dynamics of serum IL-33 and sST2 across age and sex in a healthy Finnish cohort before and after Tdap booster vaccinations (2026)

Cytokine

Anabe, Denise; Teräsjärvi, Johanna T.; Barkoff, Alex-Mikael; Mertsola, Jussi; He, Qiushui

(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

The evolution of pertactin expression in Belgian circulating <i>B. pertussis</i> strains, pre- and post-COVID-19 (2026)

Microbiology spectrum

Martini, Helena; Soetens, Oriane; Niinikoski, Vili; Barkoff, Alex-Mikael; He, Qiushui; Piérard, Denis; Van Honacker, Eveline

(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

The Effect of Pertussis Vaccination During Pregnancy on Pertussis and Diphtheria Immunity in Children at 3 and 4 Years of Age (2026)

Journal of Infectious Diseases

Miettinen, Milja; Lehtosalo, Mikko; Barkoff, Alex-Mikael; Anabe, Denise; Teräsjärvi, Johanna; Knuutila, Aapo; Mertsola, Jussi; He, Qiushui; Ivaska, Lauri

(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

Polymorphisms in the Bordetella pertussis virulence factor SphB1 and altered antigen expression of clinical isolates before and after acellular pertussis vaccination in Finland (2026)

Vaccine

Niinikoski, Vili; Myllylä, Anette; Barkoff, Alex-Mikael; He, Qiushui

(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

Prior immunological memory to pertussis toxin affects the avidity development of anti-PT IgG antibodies after acellular pertussis booster vaccination (2025)

Emerging microbes & infections

Knuutila, Aapo; Ahvenainen, Niina; Barkoff, Alex-Mikael; Mertsola, Jussi; van Gageldonk, Pieter; Buisman, Annemarie; Valente Pinto, Marta; Kelly, Dominic; He, Qiushui

(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

Pertussis epidemic in Slovenia in 2024—no pertactin-deficient or macrolide-resistant Bordetella pertussis isolates identified (2025)

Clinical Microbiology and Infection

Kastrin, Tamara; Barkoff, Alex-Mikael; Seme, Katja; Kosec, Luka; Triglav, Tina; Šinkovec Zorko, Nadja; Rožič, Mojca; Mertsola, Jussi; He, Qiushui

(B1 Vertaisarvioitu muu artikkeli (esim. pääkirjoitus, letter, comment) tieteellisessä lehdessä)

Association of baseline cytokines with antibody concentrations after diphtheria-tetanus-acellular pertussis booster vaccination in Finnish children (2025)

Vaccine

Anabe, Denise; Teräsjärvi, Johanna T.; Barkoff, Alex-Mikael; Knuutila, Aapo; Pape, Bernd; van Gageldonk, Pieter; Buisman, Annemarie; Mertsola, Jussi; He, Qiushui

(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

Alex-Mikael

Barkoff

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Association of HLA class II haplotypes with antibody concentrations after diphtheria-tetanus acellular pertussis booster vaccination in four age groups of Finnish participants (2026)

The effect of pertussis vaccination during pregnancy on the binding epitopes and avidity of anti-pertussis toxin IgG antibodies in infants and their mothers (2026)

Surveillance of Bordetella pertussis in Europe: bacterial changes and population immunity (2026)

Longitudinal dynamics of serum IL-33 and sST2 across age and sex in a healthy Finnish cohort before and after Tdap booster vaccinations (2026)

The evolution of pertactin expression in Belgian circulating <i>B. pertussis</i> strains, pre- and post-COVID-19 (2026)

The Effect of Pertussis Vaccination During Pregnancy on Pertussis and Diphtheria Immunity in Children at 3 and 4 Years of Age (2026)

Polymorphisms in the Bordetella pertussis virulence factor SphB1 and altered antigen expression of clinical isolates before and after acellular pertussis vaccination in Finland (2026)

Prior immunological memory to pertussis toxin affects the avidity development of anti-PT IgG antibodies after acellular pertussis booster vaccination (2025)

Pertussis epidemic in Slovenia in 2024—no pertactin-deficient or macrolide-resistant Bordetella pertussis isolates identified (2025)

Association of baseline cytokines with antibody concentrations after diphtheria-tetanus-acellular pertussis booster vaccination in Finnish children (2025)