A significant increase in cPLA(2) activity, protein expression, and total PLA(2) activity in neutrophils was detected during sepsis. mRNA levels, detected by reverse transcriptase-polymerase chain reaction, were significantly higher during sepsis, indicating that the increase in the amount of cPLA(2) is regulated on the mRNA level.
Group II PLA2 has been implicated in inflammatory processes in both man and other animals and has been shown to be involved in inflammatory conditions, such as arthritis and sepsis.