IGFBP1 | 3484 | 9279518 | Endometrial adenocarcinoma + Endometrial adenosquamous   | Down regulation/ Down expression   | -   | -   | 27   | 23 (22 endometrial adenocarcinoma + 1 endometrial adenosquamous); 11 (uterine cervical cancer)   | 30 to 74 (diseased); 22 to 75 (control)   | -   | Japan   | I (n=11); II (n=3); III (n=9)   | 1 (n=10); 2 (n=10); 3 (n=3)   | | Increased circulating levels of insulin-like growth factor-I and decreased circulating levels of insulin-like growth factor binding protein-1 in postmenopausal women with endometrial cancer   | Endocrine Journal   | 44(3):419-24   | 1997   |