Siggeir F. Brynjolfsson

Reykjavik, Iceland

Last Updated: 09/26/2026

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Found 21 publications

Enhanced IFNy response in dedifferentiated melanoma cells is due to chromatin remodeling as revealed by ATAC-seq.

Enhanced IFNy response in dedifferentiated melanoma cells is due to chromatin remodeling as revealed by ATAC-seq.

Journal: Cell communication and signaling : CCS

Published: November 07, 2025

Combined Adaptive Immune Mechanisms Mediate Cardiac Injury After COVID-19 Vaccination.

Combined Adaptive Immune Mechanisms Mediate Cardiac Injury After COVID-19 Vaccination.

Journal: Circulation

Published: October 30, 2025

Heterologous prime-boost immunization combining parenteral and mucosal routes with different adjuvants mounts long-lived CD4+ T cell responses in lungs.

Heterologous prime-boost immunization combining parenteral and mucosal routes with different adjuvants mounts long-lived CD4+ T cell responses in lungs.

Journal: Frontiers in immunology

Published: March 25, 2025

Differentiation status determines the effects of IFNγ on the expression of PD-L1 and immunomodulatory genes in melanoma.

Differentiation status determines the effects of IFNγ on the expression of PD-L1 and immunomodulatory genes in melanoma.

Journal: Cell communication and signaling : CCS

Published: August 22, 2024

Long-term use of rituximab increases T cell count in MS patients.

Long-term use of rituximab increases T cell count in MS patients.

Journal: Frontiers in immunology

Published: April 05, 2024

Adequate immune responses to vaccines after chemotherapy for leukaemia diagnosed in childhood.

Adequate immune responses to vaccines after chemotherapy for leukaemia diagnosed in childhood.

Journal: Acta paediatrica (Oslo, Norway : 1992)

Published: August 17, 2023

Obesity in adolescents does not influence early immune responses to influenza vaccination.

Obesity in adolescents does not influence early immune responses to influenza vaccination.

Journal: Infectious diseases (London, England)

Published: April 06, 2023

The role of antigen availability during B cell induction and its effect on sustained memory and antibody production after infection and vaccination-lessons learned from the SARS-CoV-2 pandemic.

The role of antigen availability during B cell induction and its effect on sustained memory and antibody production after infection and vaccination-lessons learned from the SARS-CoV-2 pandemic.

Journal: Clinical and experimental immunology

Published: July 01, 2022

Determining SARS-CoV-2 non-infectivity state-A brief overview.

Determining SARS-CoV-2 non-infectivity state-A brief overview.

Journal: Frontiers in public health

Published: June 16, 2022

Detailed Multiplex Analysis of SARS-CoV-2 Specific Antibodies in COVID-19 Disease.

Detailed Multiplex Analysis of SARS-CoV-2 Specific Antibodies in COVID-19 Disease.

Journal: Frontiers in immunology

Published: April 14, 2021

HSCT in two brothers with CGD arising from mutations in CYBC1 corrects the defect in neutrophil function.

HSCT in two brothers with CGD arising from mutations in CYBC1 corrects the defect in neutrophil function.

Journal: Clinical immunology (Orlando, Fla.)

Published: April 13, 2021

TREM-1+ Macrophages Define a Pathogenic Cell Subset in the Intestine of Crohn's Disease Patients.

TREM-1+ Macrophages Define a Pathogenic Cell Subset in the Intestine of Crohn's Disease Patients.

Journal: Journal of Crohn's & colitis

Published: February 04, 2021

Showing 1-12 of 21

Last Updated: 09/26/2026