Hekla Sigmundsdóttir

DCs metabolize sunlight-induced vitamin D3 to 'program' T cell attraction to the epidermal chemokine CCL27

Hekla Sigmundsdóttir, Junliang Pan, Gudrun F. Debes et al. · Nature Immunology · 2007 · 621 citations

Life Sciences, Cell Biology, Molecular Biology +16

The anti-inflammatory action of methotrexate is not mediated by lymphocyte apoptosis, but by the suppression of activation and adhesion molecules

Andrew Johnston, Jóhann E. Guðjónsson, Hekla Sigmundsdóttir et al. · Clinical Immunology · 2004 · 229 citations

Life Sciences, Immunology, Pharmacology +13

Peripheral blood T cell responses to keratin peptides that share sequences with streptococcal M proteins are largely restricted to skin-homing CD8+ T cells

Andrew Johnston, Jóhann E. Guðjónsson, Hekla Sigmundsdóttir et al. · Clinical & Experimental Immunology · 2004 · 154 citations · Full text

Life Sciences, Dermatology, Immunology +17

Is an epitope on keratin 17 a major target for autoreactive T lymphocytes in psoriasis?

Hekla Sigmundsdóttir, Bárður Sigurgeirsson, Michael F. Good et al. · Clinical & Experimental Immunology · 1999 · 107 citations · Full text

Life Sciences, Dermatology, Immunology +17

Endothelial Induced EMT in Breast Epithelial Cells with Stem Cell Properties

Valgarður Sigurðsson, Bylgja Hilmarsdóttir, Hekla Sigmundsdóttir et al. · PLoS ONE · 2011 · 101 citations · Full text

Medicine, Cell Biology, Oncology +13