Cysteinyl-leukotrienes in cerebrovascular disease: angels and demons?

Increased generation of cysteinyl leukotrienes in Kawasaki disease.

Endogenous cysteinyl leukotriene synthesis was assessed in 10 patients with Kawasaki disease and 10 healthy controls by measuring excretion of leukotriene E4 (LTE4) in urine. LTE4 was increased more than fivefold in patients with Kawasaki disease compared with controls (median (range) 55.3 (31.8-120.6) v 10.2 (7.1-14.9) nmol/mol creatinine); this suggests that cysteinyl leukotrienes are involve...

Compacting XML Data

Doubleday The Da Vinci Code Dan Brown Pocket Star Angels & Demons Dan Brown Dan Brown The Da Vinci Code Doubleday An...

Interleukin-13, but Not Indomethacin, Increases Cysteinyl-Leukotriene Synthesis in Human Lung Macrophages

Aspirin-exacerbated respiratory disease (AERD) is associated with constitutively elevated synthesis of bronchoconstrictor cysteinyl-leukotrienes, associated with increased expression of leukotriene (LT)C(4) synthase and Th2 cytokines and airway eosinophilia. We examined whether interleukin-13 can increase LTC(4) synthase gene transcription and cysteinyl-leukotriene synthesis in macrophages isol...

Combining Angels, Demons and Miracles in Program Speciications

Cysteinyl Leukotrienes and Their Receptors; Emerging Concepts

Cysteinyl leukotrienes (cys-LTs) are potent mediators of inflammation derived from arachidonic acid through the 5-lipoxygenase/leukotriene C4 synthase pathway. The derivation of their chemical structures and identification of their pharmacologic properties predated the cloning of their classical receptors and the development of drugs that modify their synthesis and actions. Recent studies have ...