awd-12-281 and Edema

awd-12-281 has been researched along with Edema* in 1 studies

Other Studies

1 other study(ies) available for awd-12-281 and Edema

ArticleYear
Effects of the phosphodiesterase 4 inhibitors SB 207499 and AWD 12-281 on the inflammatory reaction in a model of allergic dermatitis.
    European journal of pharmacology, 2002, Jun-20, Volume: 446, Issue:1-3

    The inhibitors of the phosphodiesterase 4, SB 207499 (cilomilast, c-4-cyano-4-(3-cyclopentyloxy-4-methoxy-phenyl)-r-L-cyclohexane carboxylic acid) and AWD 12-281 (N-(3,5-dichloropyrid-4-yl)-[1-(4-fluorobenzyl)-5-hydroxy-indole-3-yl]-glyoxylic acid amide) were tested in a model of allergic dermatitis in mice. To obtain an allergic dermatitis, BALB/c mice were sensitized to toluene-2,4-diisocyanate. The allergic reaction was challenged by topical administration of toluene-2,4-diisocyanate onto the mice ears. Before challenge, two groups of mice were treated topically (ear skin) with SB 207499 or AWD 12-281. There was a significant ear swelling in toluene-2,4-diisocyanate-challenged mice ears 4, 8, 16, 24 and 48 h after challenge. SB 207499 and AWD 12-281 inhibited this swelling significantly 8, 16, 24 and 48 h after the challenge. For biochemical parameters and histology, ears were sampled from mice sacrificed 4, 8 and 16 h after the challenge. In homogenized tissue, SB 207499 and AWD 12-281 inhibited significantly the secretion of interleukin 1beta induced by toluene-2,4-diisocyanate 4 and 8 h after challenge. The cell influx (granulocytes) observed in the toluene-2,4-diisocyanate-challenged mice 8 and 16 h after challenge was nearly abolished by AWD 12-281 and SB 204799.

    Topics: 3',5'-Cyclic-AMP Phosphodiesterases; Amides; Animals; Cyclic Nucleotide Phosphodiesterases, Type 4; Cyclohexanecarboxylic Acids; Dermatitis, Allergic Contact; Ear; Edema; Immunoglobulin E; Indoles; Interleukin-1; Interleukin-4; Mice; Mice, Inbred BALB C; Nitriles; Phosphodiesterase Inhibitors; Skin; Time Factors; Toluene 2,4-Diisocyanate

2002