Hypoxia inducible factor-la and colorectal cancer / 国际肿瘤学杂志

ABSTRACT

HIF-1α, a transcriptional activator regulating cells and tissues' response to hypoxia, can induce expression of a variety of factors and facilitate adaptation to hypoxia. Tumor hypoxic microenvironment and expression of HIF-1α is closely related to the occurrence of colorectal cancer, development, invasion, metastasis and prognosis, which becomes a hot spot in colorectal cancer research. To further clarify the process of colorectal cancer and to explore new treatment methods in colorectal cancer, HIF-1α in colorectal cancer studies was briefly reviewed.