Zobrazeno 1 - 10
of 174
pro vyhledávání: '"H.-W. Vohr"'
Publikováno v:
Toxicology in Vitro. 25:1966-1973
Alternative methods for the prediction of immunotoxicity are highly desirable. However, until now no in vitro test for this purpose has been fully validated or accepted by regulatory authorities. MD cultures are in vitro equivalent to the widely used
Autor:
H.-W. Vohr, L.-M. Koeper
Publikováno v:
Food and Chemical Toxicology. 47:110-118
An increasing aim in safety assessment of chemicals and drugs is to reduce, refine and replace animal testing, especially in the context of the new system for the registration, evaluation and authorisation of chemicals (REACH). Regarding immunosuppre
Autor:
A. Heusener, Peter Ulrich, G. Ehling, M. Hecht, Th. Maurer, K. Riecke, J. Huesler, L. Ullmann, H. van Loveren, A.O. Gamer, Rob J. Vandebriel, H.-W. Vohr
Publikováno v:
Toxicology. 212:69-79
The original local lymph node assay (LLNA) is based on the use of radioactive labelling to measure cell proliferation. Other endpoints for the assessment of proliferation are also authorized by the OECD Guideline 429 provided there is appropriate sci
Autor:
S. Allen, P. Botham, L. Tilbury, H.-W. Vohr, Constance M. Wiemann, S. de Jouffrey, N.G. Carmichael, M. Urtizberea, X. Manciaux
Publikováno v:
Food and Chemical Toxicology. 43:65-75
Assessment of skin sensitization potential is a mandatory requirement for the registration or notification of most types of chemicals and products. Until recently, two methods using the guinea pig as test model were the most widely accepted; the guin
Autor:
D. A. Basketter, G. F. Gerberick, Ian Kimber, M Butler, C Newsome, A. Gamer, W. Steiling, H.-W. Vohr, J.-L. Garrigue
Publikováno v:
Food and Chemical Toxicology. 41:1799-1809
It is clear that contact allergens vary substantially with regard to the relative potency with which they are able to induce skin sensitisation. Considerations of potency will in the future become a significant factor in the classification of skin se
Publikováno v:
Annals of the Rheumatic Diseases. 57:220-225
OBJECTIVE—The autoantigen p68 is a target of autoantibodies as well as autoreactive T cells with a high specificity in rheumatoid arthritis (RA). The binding characteristics of the autoantibodies to their antigen were now analysed biochemically and
Publikováno v:
British Journal of Dermatology. 134:904-909
Autor:
Michael Kammüller, Ian Kimber, Scott E. Loveless, Thomas T. Kawabata, D.A. Stringer, D. A. Basketter, H.-W. Vohr, S. Magda, T.H.M. Pal, J.N. Bremmer
Publikováno v:
Food and Chemical Toxicology. 32:289-296
In the context of this paper, immunotoxicity is taken to encompass immunosuppression/immunopotentiation and allergy. Over the last 10 to 15 years, well characterized methods for the assessment of altered immune competence have been reported. This has
Publikováno v:
The Journal of Immunology. 146:3006-3011
Previous studies have established that in susceptible mouse strains, such as A.SW (H-2s), repeated injections of subtoxic doses of HgCl2 induce increased serum levels of total IgE and IgG1, high serum titers of antinuclear autoantibodies (ANo1A), and