Other research groups have shown that LW6 at 30–80 μM significantly suppressed cell proliferation in human activated T cells [26] and rat pancreatic adenocarcinoma cells [52], that LW6 at 15 μM inhibited MDH2 activity in the lysates of human renal proximal tubular epithelial cells by 30%, and that LW6 at 30–60 μM inhibited it by ~80% [28]. Here, MDH2 is linked to pancreatic adenocarcinoma.