Document Classification

Section Type: RESULTS

Text: In the MIF group, the expression of PR (3. 4 + / - 1. 0, 1. 9 + / - 0. 8), ER (2. 7 + / - 0. 9, 1. 2 + / - 0. 7), PCNA (0. 80 + / - 0. 15, 0. 65 + / - 0. 10), bcl-2 (0. 214 + / - 0. 097, 0. 121 + / - 0. 073) were all decreased (all P < 0. 01) ; the expression of bax (0. 21 + / - 0. 05, 0. 44 + / - 0. 09) was increased (P < 0. 01) ; no significant change in the expression of CD (44v6) (4. 2 + / - 2. 0, 4. 3 + / - 1. 7) was seen (P > 0. 05).