Skip to main content
. 2016 May 10;11(5):e0155325. doi: 10.1371/journal.pone.0155325

Table 2. Inhibition of TNF-α secretion by RAW 264.7 macrophages.

PLP and Cur demonstrated an inhibitory effect on TNF-α secretion by LPS stimulated RAW macrophages with IC50s of respectively 2.6 and 7.4 μM. The other compounds all had an Emax of < 30% and were considered inactive.

Compound IC50 (μM) Emax (%) Fit (R2)
PLP 2.6 45 0.88
EGCG - < 30 -
BBCl - < 30 -
Cur 7.4 46 0.86
Apo - < 30 -
Apo-e 5.2 30 0.35
PN - < 30 -
PTS - < 30 -
PSS - < 30 -