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Eefting, D. (author), Grimbergen, J.M. (author), de Vries, M.R. (author), van Weel, V. (author), Kaijzel, E.L. (author), Que, I. (author), Moon, R.T. (author), Löwik, C.W. (author), van Bockel, J.H. (author), Quax, P.H.A. (author), TNO Kwaliteit van Leven (author)For the successful application of RNA interference in vivo, it is desired to achieve (local) delivery of small interfering RNAs (siRNAs) and long-term gene silencing. Nonviral electrodelivery is suitable to obtain local and prolonged expression of transgenes. By intramuscular electrodelivery of a plasmid in which two opposing human polymerase...article 2007
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Kaijzel, E.L. (author), Koolwijk, P. (author), van Erck, M.G.M. (author), van Hinsbergh, V.W.M. (author), de Maat, M.P.M. (author), TNO Kwaliteit van Leven (author)Background: During wound repair, fibrin acts both as a barrier to prevent blood loss and as a temporary matrix for the invasion and ingrowth of endothelial and tissue cells. A well-controlled angiogenesis process in the fibrinous exudate matrix is crucial for optimal wound healing. The composition and structure of the fibrin matrix are important...article 2006
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TNO Preventie en Gezondheid (author), Bayley, J.P. (author), Bakker, A.M. (author), Kaijzel, E.L. (author), Huizinga, T.W.J. (author), Verweij, C.L. (author)Objective. To assess the role of polymorphisms of the tumour necrosis factor (TNF) receptors, TNF-RI (p55) and TNF-RII (p75) in the susceptibility to and severity of rheumatoid arthritis (RA) in Dutch patients. Methods. A total of 319 consecutive RA patients, and a cohort of 90 female RA patients with detailed 12-yr follow-up were genotyped for...article 2003
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TNO Preventie en Gezondheid (author), Bayley, J.P. (author), Bakker, A.M. (author), Kaijzel, E.L. (author), Wierenga, E.A. (author), van der Pouw-Kraan, T.C.T.M. (author), Huizinga, T.W.J. (author), Verweij, C.L. (author)The occurrence of monoallelic expression of cytokine genes in single cells has been convincingly demonstrated, but there have been few reports of this phenomenon in T cell clones. Here we describe studies on the expression of alleles of the human genes encoding IL-2, IL-3, IL-4, and IL-13 in human CD4+ T cell clones. In contrast to the results...article 2003
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Gaubius Instituut TNO (author), Bayley, J.P. (author), van Rietschoten, J.G.I. (author), Bakker, A.M. (author), van Baarsen, L. (author), Kaijzel, E.L. (author), Wierenga, E.A. (author), van der pouw Kraan, T.C.T.M. (author), Huizinga, T.W.J. (author), Verweij, C.L. (author)A number of reports have described the monoallelic expression of murine cytokine genes. Here we describe the monoallelic expression of the human IL-1? gene in CD4+ T cells. Analysis of peripheral blood T cell clones derived from healthy individuals revealed that the IL-1? gene shows predominantly monoallelic expression. Monoallelic expression...article 2003