Too bad these kinds of studies get little if any coverage by the "mainstream media:"
QUOTE: Bioactive lipid mediators are increasingly being recognized as important endogenous regulators of cell activation, signaling, apoptosis and proliferation. Most of these lipid mediators are originated from cleavage of constituents of cellular membranes under the activity of phospholipases and sphingomyelinases. One of the major cascades of bioactive lipid mediator production involves the release of arachidonic acid from membrane phospholipids followed by the formation of eicosanoids (i.e. prostaglandins, leukotrienes and lipoxins). These biologically active metabolites of arachidonic acid are emerging as key regulators of cell proliferation and neo-angiogenesis and agents that specifically target these lipid mediators are being investigated as potential anticancer drugs... UNQUOTE.
Source: Recent Patents Anticancer Drug Discov. 2006 Nov;1(3):369-82. |