From: Nonhypoxic regulation and role of hypoxia-inducible factor 1 in aromatase inhibitor resistant breast cancer
Cell line
ERα status
HER2 status
AI-sensitivity
MCF-7Ca
+
-
Yes
LTLT-Ca
No (to letrozole)
MCF7
MCF7 / HER2
ND
AC1
AC1-Ex R
No (to exemestane)