Immunoregulatory agents

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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514456, 514556, 514885, A61K 31415, A61K 3135, A61K 31205

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active

049669117

ABSTRACT:
Specific aspects of the cellular and humoral immune systems of a mammalian host are regulated by administering to the host a compound having a reactive immunoregulatory conformation whose precise three-dimensional structure is defined herein. Sorbinil, tolrestat, WF-3681, and the other immunoregulatory agents described herein process this reactive conformation and so are therapeutically useful for inhibiting delayed-type hypersensitivity, T-cell proliferation, and B-cell antibody production, without altering the normal cellularity of the immune system or the normal metabolites of the arachidonic acid pathway.

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