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Biomedical subjects

M A Kapusta

Publications and source records attributed to M A Kapusta.

23 records · Page 2Linked to original sources

Restoration of diminished splenic responses to phytohemagglutinin and concanavalin A in adjuvant-induced disease by corticosteroids: further evidence for the presence and pathogenetic role of two populations of splenic suppressor cells.

This study confirms observations that active adjuvant-induced disease is accompanied by diminished spleen cell responses to phytohemagglutinin and concanavalin A; and that these diminished responses are due to suppressor cells, some adherent only to glass, and others adherent to plastic or glass. Corticosteroid inhibition of adjuvant disease is accompanied by a diminution or absence of these splenic suppressor cells. Some of these suppressor cells are inhibited in vitro by corticosteroids, in preference to the mitogen-responsive cells. This suggests that suppressor cells may play a role in the pathogenesis of AID.

Animals↗

Wegener's granulomatosis and relapsing polychondritis: a case report.

Relapsing polychondritis, a rare disorder characterized by inflammation of cartilaginous tissue, is often associated with vasculitic features. Wegener's granulomatosis is an uncommon form of vasculitis, usually responsive to treatment with cyclophosphamide. A 59-yr-old man with relapsing polychondritis, initially well controlled by corticosteroid therapy, developed pulmonary infiltrates and glomerulonephritis. After pathological confirmation of Wegener's granulomatosis, cyclophosphamide therapy was instituted and remission achieved.

Cyclophosphamide↗