Is lgr5 a potential marker of colorectal carcinoma stem cells that correlates with patient survival?
These findings suggest that Lgr5 may play an important role in the progression and prognosis of colorectal carcinoma, and may be a potential new therapeutic target for the treatment of colorectal cancer patients. It may also be considered as a potential marker for colorectal cancer stem cells (CSCs).
Our results suggested that emergence of chemoresistance was accompanied with the progressive loss of ERK and p38 activation and with the maintenance of FAK activation in response to cisplatin, and they demonstrated that these alterations were early events in the course of treatments.