Searched for: subject:"Lung"
(1 - 7 of 7)
document
Kuper, C.F. (author), Stierum, R.H. (author), Boorsma, A. (author), Schijf, M.A. (author), Prinsen, M. (author), Bruijntjes, J.P. (author), Bloksma, N. (author), Arts, J.H.E. (author), TNO Kwaliteit van Leven (author)
All LMW respiratory allergens known to date can also induce skin allergy in test animals. The question here was if in turn skin allergens can induce allergy in the respiratory tract. Respiratory allergy was tested in Th2-prone Brown Norway (BN) rats by dermal sensitization with the contact allergen dinitrochlorobenzene (DNCB; 1%, day 0; 0.5%,...
article 2008
document
Valstar, D.L. (author), Schijf, M.A. (author), Arts, J.H.E. (author), Kuper, C.F. (author), Nijkamp, F.P. (author), Storm, G. (author), Bloksma, N. (author), Henricks, P.A.J. (author), TNO Kwaliteit van Leven (author)
Occupational exposure to low molecular weight chemicals, like trimellitic anhydride (TMA), can result in occupational asthma. Alveolar macrophages (AMs) are among the first cells to encounter these inhaled compounds and were previously shown to affect TMA-induced asthma-like symptoms in the Brown Norway rat (Valstar et al., Toxicol. Appl....
article 2006
document
Valstar, D.L. (author), Schijf, M.A. (author), Nijkamp, F.P. (author), Storm, G. (author), Arts, J.H.E. (author), Kuper, C.F. (author), Bloksma, N. (author), Henricks, P.A.J. (author), TNO Kwaliteit van Leven (author)
Occupational exposure to low molecular weight chemicals, like trimellitic anhydride (TMA), can result in occupational asthma. Alveolar macrophages (AMs) are among the first cells to encounter inhaled compounds. These cells can produce many different mediators that have a putative role in asthma. In this study, we examined the role of AMs in lung...
article 2006
document
Arts, J.H.E. (author), de Koning, M.W. (author), Bloksma, N. (author), Kuper, C.F. (author), TNO Voeding (author)
The present study investigated whether airway responses of sensitized rats to trimellitic anhydride (TMA) were concentration dependent and whether these were related to irritation by TMA. Groups of BN and Wistar rats were sensitized by two dermal applications of TMA (50% w/v, followed by 25% w/v in vehicle). Controls received vehicle (acetone...
article 2004
document
Arts, J.H.E. (author), Bloksma, N. (author), Leusink-Muis, T. (author), Kuper, C.F. (author)
Occupational exposure to low-molecular-weight (LMW) allergens such as acid anhydrides can result in occupational asthma, an allergic disease characterized by episodic airway obstruction, airways inflammation, and non specific airways hyperresponsiveness. Since LMW irritants can provoke rather similar effects and since most, if not all, LMW...
article 2003
document
Arts, J.H.E. (author), de Koning, M.W. (author), Bloksma, N. (author), Kuper, C.F. (author), TNO Voeding (author)
Several acid anhydrides are known for their sensitizing and irritative properties. Since both irritation and respiratory allergy can cause changes of lung function, proper testing of allergen-dependent effects on the respiratory tract requires knowledge of the respiratory irritant effects. To study the latter effects, groups of female Brown...
article 2001
document
Arts, J.H.E. (author), Kuper, C.F. (author), Spoor, S.M. (author), Bloksma, N. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
Local lymph node activation and increased total serum IgE levels are suggested to be predictive parameters of airway hypersensitivity caused by low molecular weight (LMW) chemicals. Whether increases of total serum IgE are indicative of actual induction of specific airway reactions (morphological and functional) after inhalation challenge was...
article 1998
Searched for: subject:"Lung"
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