Journal: Toxicology

Article Title: Differential Fmo3 Gene Expression in Various Liver Injury Models Involving Hepatic Oxidative Stress in Mice

doi: 10.1016/j.tox.2014.08.013

Figure Lengend Snippet: Livers were collected from mice (n=6) sacrificed at respective time-points (2,4,8,12,24 & 48h for ANIT; 24 & 48h for CCl4; 6 & 24h for AlOH; and 10 d for BDL). RNA was isolated and cDNA was made using a commercial MMLV-RT kit. The cDNA samples were analyzed by quantitative RT-PCR using Fmo3 mouse-specific primers. Gene expression was normalized to the housekeeping gene β-actin. Fmo3 mRNA expression is presented as mean Fold Change ± SE. One-way ANOVA, t-test or two-way ANOVA was performed, appropriately, followed by the Dunnett's posttest for One-way ANOVA and the Bonferroni posttest for two-way ANOVA. Asterisks (*) represent a statistical difference (p < 0.05) between vehicle-treated and hepatotoxicant-treated or BDL group.

Article Snippet: Membranes were blocked with 5 % non-fat powdered milk in tris buffered saline containing 0.05% tween-20(TBS-T) for 8 h. A rabbit anti-mouse Fmo3 primary antibody (GenScript USA Inc., NJ) (1:5000) was used to detect Fmo3 with β-actin as a loading control.

Techniques: Isolation, Quantitative RT-PCR, Expressing

Journal: Toxicology

Article Title: Differential Fmo3 Gene Expression in Various Liver Injury Models Involving Hepatic Oxidative Stress in Mice

doi: 10.1016/j.tox.2014.08.013

Figure Lengend Snippet: Western immunoblots for Fmo3 were performed using liver microsomes from control and hepatotoxicant-treated or BDL mice. A custom-made rabbit anti-mouse Fmo3 primary antibody, described in Materials and Methods was used to detect Fmo3. Fmo3 protein levels were normalized to β-actin loading control. Microsomal proteins isolated from naïve female mouse liver were used as a positive control (indicated by “+” sign). The data are presented as blots and as mean Fmo3 protein expression (Fold Change) ± SE. One-way ANOVA, t-test or two-way ANOVA was performed, appropriately, followed by the Dunnett's posttest for One-way ANOVA and the Bonferroni posttest for two-way ANOVA. Asterisks (*) represent a statistical difference (p < 0.05) between vehicle-treated and hepatotoxicant-treated or BDL group.

Article Snippet: Membranes were blocked with 5 % non-fat powdered milk in tris buffered saline containing 0.05% tween-20(TBS-T) for 8 h. A rabbit anti-mouse Fmo3 primary antibody (GenScript USA Inc., NJ) (1:5000) was used to detect Fmo3 with β-actin as a loading control.

Techniques: Western Blot, Isolation, Positive Control, Expressing

Journal: Toxicology

Article Title: Differential Fmo3 Gene Expression in Various Liver Injury Models Involving Hepatic Oxidative Stress in Mice

doi: 10.1016/j.tox.2014.08.013

Figure Lengend Snippet: Plasma and livers were collected from mice 72 h following APAP (400 mg/kg) or vehicle treatment. (A) The data are presented as mean plasma ALT (IU/L) ± SE. (B) RNA was isolated from livers andcDNA samples were analyzed by quantitative RT-PCR using Fmo3 mouse-specific primers. Gene expression was normalized to the housekeeping gene β-actin. Fmo3 mRNA expression are presented as mean Fold Change ± SE. Oneway ANOVA was performed followed by the Dunnett's post-test. Asterisks (*) represent a statistical difference (p < 0.05) between vehicle-treated group and APAP-treated group and hash (#) represent a statistical difference (p<0.05) compared with APAP-treated wild-type mice.

Article Snippet: Membranes were blocked with 5 % non-fat powdered milk in tris buffered saline containing 0.05% tween-20(TBS-T) for 8 h. A rabbit anti-mouse Fmo3 primary antibody (GenScript USA Inc., NJ) (1:5000) was used to detect Fmo3 with β-actin as a loading control.

Techniques: Isolation, Quantitative RT-PCR, Expressing

Journal: Toxicology

Article Title: Differential Fmo3 Gene Expression in Various Liver Injury Models Involving Hepatic Oxidative Stress in Mice

doi: 10.1016/j.tox.2014.08.013

Figure Lengend Snippet: After overnight fasting, groups of wild-type and Nrf2 knockout mice received a single dose of 400 mg/kg APAP or vehicle. Livers were collected 72 h following APAP or vehicle treatments. Western blot for Fmo3 was performed using liver microsomes from control and APAP-treated mice. Equal protein loading (10 μg protein/lane) was confirmed by detection of β-actin. Microsomal proteins isolated from naïve female mouse liver were used as a positive control indicated by “+” sign. The data are presented as blots and as mean Fmo3 protein expression (Fold Change) ± SE (A). FMO activity was measured in liver microsomes from control and APAP-treated mice using methimazole as substrate. Data are presented as mean Specific Activity (μM/min/mg) ± SE (B). Asterisks (*) represent a statistical difference (p < 0.05) between vehicle-treated group and APAP-treated group and hash (#) represent a statistical difference (p<0.05) compared with APAP-treated wild-type mice.

Article Snippet: Membranes were blocked with 5 % non-fat powdered milk in tris buffered saline containing 0.05% tween-20(TBS-T) for 8 h. A rabbit anti-mouse Fmo3 primary antibody (GenScript USA Inc., NJ) (1:5000) was used to detect Fmo3 with β-actin as a loading control.

Techniques: Knock-Out, Western Blot, Isolation, Positive Control, Expressing, Activity Assay