Abstract
DURING investigations of the effects of induced immune paralysis on delayed hypersensitivity in vivo and in vitro, evidence has been found1,2 for a diffusible factor which is released from the sensitive cells in contact with the antigen; this factor inhibits migration of cells from a normal lymph node explant. These investigations have been extended and the results will be summarized here.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Ferraresi, R. W., Halpern, B., and Neveu, T., Intern. Arch. Allergy, 25, 182 (1964).
Halpern, B., and Ferraresi, R. W., in La Greffe des Cellules Hématopoïetiques Allogéniques (symp., Centre National de la Recherche Scientifique, Paris) (1965).
Boyden, S. V., Immunology, 7, 474 (1964).
Nota, N. R., Liacopoulos-Briot, M., Stiffel, C., and Biozzi, G., C.R. Acad. Sci., 259, 1277 (1964).
Bloom, B. R., and Bennett, B., Science, 153, 80 (1966).
David, J. R., Proc. US Nat. Acad. Sci., 56, 72 (1966).
David, J. R., Lawrence, H. S., and Thomas, L., J. Immunol., 93, 274 (1964).
Carpenter, R. R., J. Immunol., 91, 803 (1963).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
HALPERN, B., STORB, U. & FRAY, A. Delayed Hypersensitivity in vitro. Nature 215, 400–401 (1967). https://doi.org/10.1038/215400a0
Received:
Issue Date:
DOI: https://doi.org/10.1038/215400a0
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.
