1988
DOI: 10.1016/0378-4274(88)90089-6
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Sensitisation of guinea pigs by inhalation exposure to low molecular weight chemicals

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Cited by 76 publications
(19 citation statements)
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“…These observations are therefore compatible with evi dence that inhalation exposure of guinea pigs to TMA may result in the appearance of homocytotropic anti bodies [10], and that occupational allergic respiratory sensitivity to this chemical is associated with the pres ence of serum IgE anti-TMA antibodies [3]. The pur pose of this study was to explore whether specific IgE antibody could be provoked by exposure of mice to at mospheres containing allergic chemical, and no at tempt was made to determine whether such exposure also results in related immunoregulatory events.…”
Section: Discussionsupporting
confidence: 75%
See 1 more Smart Citation
“…These observations are therefore compatible with evi dence that inhalation exposure of guinea pigs to TMA may result in the appearance of homocytotropic anti bodies [10], and that occupational allergic respiratory sensitivity to this chemical is associated with the pres ence of serum IgE anti-TMA antibodies [3]. The pur pose of this study was to explore whether specific IgE antibody could be provoked by exposure of mice to at mospheres containing allergic chemical, and no at tempt was made to determine whether such exposure also results in related immunoregulatory events.…”
Section: Discussionsupporting
confidence: 75%
“…In some cases, guinea pigs sensitized in this way were found to exhibit symptoms of bronchoconstriction (changes in respiratory rate) following inhalation challenge with the relevant hapten-protein conjugate [7][8][9][10], An objective in this laboratory is to examine the nature of immune responses to chemicals in the mouse; the choice of this species facilitating a more rigorous examination of the inductive and regulatory events which influence specific IgE responses to occu pational allergens. There is no doubt that parenteral (intrapcritoncal or sub-cutaneous) exposure of mice (and rats) to pro tein allergens and to allergic chemicals conjugated to proteins can, often in the presence of adjuvant, result in a specific IgE antibody response [11][12][13][14][15][16][17][18].…”
Section: Introductionmentioning
confidence: 99%
“…(Bayer 1993a(Bayer , 1996aBlaikie et al 1995;Karol et al 1981;Pauluhn 1994;Sarlo und Clark 1992;Sugawara et al 1993 b). Auch nach rein inhalativer Induktionsbehandlung konnten durch inhalative Auslösebehandlungen mit TDI-Konjugat spezifische Symptome am Atemtrakt provoziert werden (American Cyanamid 1983;Bayer 1996 b;Botham et al 1988;International Isocyanate Institute 1992c, 1993bKarol 1982Karol , 1983Karol et al 1978Karol et al ,1980Pauluhn und Mohr 1998;Sarlo und Clark 1989. Dagegen wurden bei inhalativer Exposition gegen freies TDI bei der Auslösebehandlung mit wenigen Ausnahmen (Aoyama et al 1994;Bayer 1993 b;Stevens und Palmer 1970) keine spezifischen Reaktionen des Atemtraktes beobachtet (American Cyanamid 1983;Blaikie et al 1995;Karol et al 1980;Pauluhn und Mohr 1998;Sarlo und Clark 1989).…”
Section: Hautunclassified
“…Dagegen wurden bei inhalativer Exposition gegen freies TDI bei der Auslösebehandlung mit wenigen Ausnahmen (Aoyama et al 1994;Bayer 1993 b;Stevens und Palmer 1970) keine spezifischen Reaktionen des Atemtraktes beobachtet (American Cyanamid 1983;Blaikie et al 1995;Karol et al 1980;Pauluhn und Mohr 1998;Sarlo und Clark 1989). Spezifische Antikörper gegen an Meerschweinchenalbumin konjugiertes TDI konnten von verschiedenen Autoren nach inhalativer (Aoyama et al 1994;Bayer 1996b;Botham et al 1988;Karol 1982;Karol et al 1980;Kido et al 1982;Kochman et al 1990;Sarlo und Clark 1989 sowie nach dermaler, intradermaler oder kombinierter intradermaler und inhalativer Induktion mit freiem TDI (Bayer 1996a, c;Bickis 1996;Blaikie et al 1995;Karol et al 1981;Sarlo und Clark 1992;Sugawara et al 1993 b) mittels verschiedener immunologischer Verfahren nachgewiesen werden. Auch passive kutane Anaphylaxie-Tests erbrachten Hinweise auf das Vorhandensein spezifischer, gegen TDI bzw.…”
Section: Hautunclassified
“…Guinea pigs have been used as a surrogate for humans in a number of inhalation toxicology studies by exposing the animals to airborne viruses, biological agents, and other chemicals (Allon et al, 1998;Botham et al, 1988;Chen et al, 1992;Conner et al, 1988;Fryer et al, 1990;and many others). Findings from these studies can be extrapolated to humans based on a particular dose-metric of interest to determine potential health effects in humans.…”
Section: Introductionmentioning
confidence: 99%