Effects of palbociclib on oral squamous cell carcinoma and the role of PIK3CA in conferring resistance
Excerpt:
We found that two out of three cell line in the resistant group carried mutations in PIK3CA (H1047L and Q546R in ORL-115 and ORL-150, respectively)12,18, while none of the palbociclib-sensitive cell lines had any mutations in this gene…