The first main finding of the present study was that not only BC lysates have the expected anti-inflammatory activity (17), but also PPP lysates caused a robust inhibition of the inflammatory response of macrophages exposed to the classical TLR4 agonist LPS that goes along with a reduced p65 phosphorylation and nuclear translocation, overall suggesting a diminished NFκB signaling. Here, TLR4 is linked to breast cancer.