Table 1

Major biological actions of leukotrienes and lipoxins

ActionsReferences
Dihydroxy-leukotrienes (LTB4)
Leukocyte activation Bray et al., 1980;Ford-Hutchinson et al., 1980; Goetzl and Picket, 1980; Serhan et al., 1982
Cytokine secretion Luscinskas et al., 1990;Rola-Pleszczynski et al., 1993
Nuclear transcription (PPARα) Devchand et al., 1996
IgE synthesisOdlander et al., 1988; Yamaoki et al., 1994
Cysteinyl-leukotrienes (LTC4, LTD4, LTE4)
Bronchospasm Drazen et al., 1980;Weiss et al., 1982; Barnes et al., 1984;Jones et al., 1985; Davidson et al., 1987; Smith et al., 1993
Plasma exudation Woodward et al., 1983; Evans et al., 1985; Obata et al., 1992
Vasoconstriction Smedegard et al., 1982;Filep et al., 1985; Fiedler and Abram, 1987; Garcia et al., 1987; Evans et al., 1989
Vasodilation Secrest et al., 1985;Sakuma and Levi, 1988; Lawson et al., 1989; Pawloski and Chapwick, 1993b; Ortiz et al., 1995
Eosinophil recruitment Foster and Chan, 1991; Laitinen et al., 1993; Smith et al., 1993; Spada et al., 1994;Underwood et al., 1996
Cardiodepression Levi et al., 1980; Burke et al., 1982; Letts and Piper, 1983;Bittl et al., 1985; Roth et al., 1985
Smooth muscle proliferation Wang et al., 1993;Panettieri et al., 1998
Mucus secretion Shelhamer et al., 1980; Coles et al., 1983; Labat et al., 1999
Lipoxins ( LX ) and Aspirin-Triggered Lipoxin Analogs (ATLa)
Regulation of cellular function Fiore et al., 1994; Chiang et al., 2000; Kang et al., 2000; Gronert et al., 2001
Inhibition of PMN-mediated inflammation in skin, lung and kidney Badr et al., 1989; Takano et al., 1998; Clish et al., 1999; Chiang et al., 2000; Godson and Brady, 2000
Protection in reperfusion injury Chiang et al., 1999
Enhancement of macrophage phagocytosis of leukocytes Godson and Brady, 2000
Redirection of chemokine, cytokine expression and gene regulation Gewirtz et al., 1998; Hachicha et al., 1999; Sodin-Semrl et al., 2000; Qui et al., 2001
Enhancement of clearance and accelerate resolution of pulmonary edema Bandeira-Melo et al., 2000
Anti-angiogenic properties Fierro and Serhan, 2001
Reduction of COX-2 traffic in pain responses Serhan et al., 2001
Inhibition of cell proliferation Clària et al., 1996