Johanna Westra

Humoral responses after influenza vaccination are severely reduced in patients with rheumatoid arthritis treated with rituximab

Sander van Assen, Albert Holvast, C. A. Benne et al. · Arthritis & Rheumatism · 2009 · 377 citations

Periodontitis in established rheumatoid arthritis patients: a cross-sectional clinical, microbiological and serological study

Menke J. de Smit, Johanna Westra, Arjan Vissink et al. · Arthritis Research & Therapy · 2012 · 216 citations · Full text

High mobility group box 1 (HMGB1) and anti-HMGB1 antibodies and their relation to disease characteristics in systemic lupus erythematosus

Deena A Abdulahad, Johanna Westra, J. Bijzet et al. · Arthritis Research & Therapy · 2011 · 166 citations · Full text

Differential effects of NF-κB and p38 MAPK inhibitors and combinations thereof on TNF-α- and IL-1β-induced proinflammatory status of endothelial cells in vitro

Johanna Westra, Sigrídur A. Ásgeirsdóttir, Robbert J. Kok et al. · American Journal of Physiology-Cell Physiology · 2005 · 153 citations

Endothelial Cells, Immune Regulation, Immunology +19

The periodontium of periodontitis patients contains citrullinated proteins which may play a role in <scp>ACPA</scp> (anti‐citrullinated protein antibody) formation

Willem Nesse, Johanna Westra, Jacqueline E. van der Wal et al. · Journal Of Clinical Periodontology · 2012 · 138 citations · Full text