According to recent research from Urbino, Italy, "Arachidonic acid, a bioactive molecule metabolized into prostaglandins and leukotrienes, contributes to cellular proliferation and tumor progression. Group IIa secretory phospholipase A2 (sPLA2-IIa) can facilitate arachidonate release from cellular phospholipids, suggesting its involvement in tumor evolution."
"Analysis of breast nipple aspirate fluid (NAF), a noninvasive research tool, allows the identification of biomarkers of breast cancer. We sought to determine whether sPLA2-IIa expression might be related to breast cancer development or progression. sPLA2-IIa expression was evaluated in NAF samples from 110 women …
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