Research Topics
Species | Marjolijn DuijvesteinSummaryAffiliation: Leiden University Medical Center Country: The Netherlands Publications
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Detail Information
Publications
Mesenchymal stromal cell function is not affected by drugs used in the treatment of inflammatory bowel diseaseMarjolijn Duijvestein
Department of Gastroenterology and Hepatology, Leiden University, Medical Center, Leiden, The Netherlands
Cytotherapy 13:1066-73. 2011..However, little is known about MSC interactions with these immunosuppressive drugs. To address this issue we studied the combined effect of MSC and IBD drugs in in vitro functionality assays...
Autologous bone marrow-derived mesenchymal stromal cell treatment for refractory luminal Crohn's disease: results of a phase I studyMarjolijn Duijvestein
Department of Gastroenterology and Hepatology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands
Gut 59:1662-9. 2010..Our objective was to determine the safety and feasibility of autologous bone marrow derived MSC therapy in patients with refractory Crohn's disease...
Pretreatment with interferon-γ enhances the therapeutic activity of mesenchymal stromal cells in animal models of colitisMarjolijn Duijvestein
Department of Gastroenterology and Hepatology, Leiden University Medical Center, Leiden, The Netherlands
Stem Cells 29:1549-58. 2011..These data demonstrate that IFN-γ activation of MSCs increases their immunosuppresive capacities and importantly, their therapeutic efficacy in vivo...
Regulatory macrophages induced by infliximab are involved in healing in vivo and in vitroAnne Christine W Vos
Department of Gastroenterology and Hepatology, Leiden University Medical Center, Leiden, The Netherlands
Inflamm Bowel Dis 18:401-8. 2012..In addition, we studied the effect of infliximab/azathioprine combination treatment on the differentiation and function of regulatory macrophages...
Autophagy attenuates the adaptive immune response by destabilizing the immunologic synapseManon E Wildenberg
Department of Gastroenterology and Hepatology, Leiden University Medical Center, Leiden, The Netherlands
Gastroenterology 142:1493-503.e6. 2012..We investigated the involvement of the immunologic synapse-the site of contact between dendritic cells (DCs) and T cells, which contains molecules involved in antigen recognition and regulates immune response...
Anti-tumor necrosis factor-α antibodies induce regulatory macrophages in an Fc region-dependent mannerAnne Christine W Vos
Department of Gastroenterology and Hepatology, Leiden University Medical Center, Leiden, The Netherlands
Gastroenterology 140:221-30. 2011..We examined the immunosuppressive effects of different anti-TNFα reagents on activated T cells...
Quality of web-based information on inflammatory bowel diseasesSander van der Marel
Department of Gastroenterology and Hepatology, Leiden University Medical Center, Leiden, The Netherlands
Inflamm Bowel Dis 15:1891-6. 2009..As information is largely unregulated, our objective was to evaluate the quality, readability, accuracy, and accessibility of the information concerning IBD available on the World Wide Web...
Lower expression of TLR2 and SOCS-3 is associated with Schistosoma haematobium infection and with lower risk for allergic reactivity in children living in a rural area in GhanaFranca C Hartgers
Department of Parasitology, Leiden University Medical Centre, Leiden, The Netherlands
PLoS Negl Trop Dis 2:e227. 2008..We have characterized the innate immune responses, at the molecular level, in children according to their helminth infection status and their atopic reactivity to allergens...
Immunomodulatory effects of mesenchymal stromal cells in Crohn's diseaseIlse Molendijk
Department of Gastroenterology and Hepatology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
J Allergy (Cairo) 2012:187408. 2012....
Long-term follow-up of autologous hematopoietic stem cell transplantation for severe refractory Crohn's diseaseDaniel W Hommes
Department of Gastroenterology and Hepatology, Leiden University Medical Center, Leiden, The Netherlands
J Crohns Colitis 5:543-9. 2011..Recently, several cases have been reported of successful remission induction in Crohn's disease patients by means of hematopoietic stem cell transplantation (HSCT). Here we report our long-term (4 to 6 years) outcome in three patients...
In vivo biodistribution of stem cells using molecular nuclear medicine imagingMick M Welling
Department of Radiology, Molecular Imaging Laboratories Leiden, Section Nuclear Medicine, Leiden University Medical Center, Leiden, Netherlands
J Cell Physiol 226:1444-52. 2011..In addition, we evaluate current problems and directions related to stem cell tracking using radiolabels, including a possible role for their clinical implementation...
