After embedding in paraffin DAPT wax, thin sections of 5 μm thickness of liver tissue were cut and stained with haematoxylin–eosin. The thin sections of liver were made into permanent slides and examined23 under high resolution microscope with photographic facility and photomicrographs were taken as shown in Fig. 5, Fig. 6 and Fig. 7. Results were presented as mean ± S.D and total variation present in a set of data was analysed through one-way analysis of variance (ANOVA). Difference among means had been analysed by applying Tukey’s multiple comparison test at 95% (p < 0.05) confidence

level. Calculations were performed with the GraphPad Prism Program (GraphPad Software, Inc., San Diego, USA). The effect of aqueous extract of S. cumini seed on blood glucose levels is shown in Fig. 1. The mean level of glucose in the control group of mice was evaluated to be 74.33 ± 7.31 mg/dl (range 65–85) whereas it was 222.5 ± 22.52 mg/dl (range values 198–250) in alloxanized group. After the treatment of mice with the seed extract of S. cumini the glucose level decreased down to 91 ± 7.82 mg/dl having a range of 82–99 mg/dl. These variations in glucose concentrations are evident from Fig. 1. The significant increase in glucose concentration in the diabetic animals ABT-263 chemical structure than that of the control mice is evident on alloxanization. However, the oral administration

of aqueous extract of S. cumini significantly reduced the glucose level in serum when compared with alloxan induced diabetic mice. In Control group

of mice SGOT activity was found to be 25 ± 5.06 IU/ml having the range of 20–32 IU/ml. In diabetics, its activity got raised to 50 ± 6.87 IU/ml with values ranging from 40 to 59. However, extract treatment of this group for three weeks resulted in decrease of SGOT activity to 35.83 ± 5.98 having values ranging from 25 to 41 IU/ml. These variations are depicted by the box-plot in Fig. 2. In control mice group SGPT activity was found to be 20.71 ± 4.96 having range values between 15 and 26.54 IU/ml which got raised to 53.83 ± 6.70 (range values 45–63) IU/ml in diabetic mice. However, after the treatment of mice with the seed extract of S. cumini, the activity decreased down to 30.83 ± 4.87 (ranging between 25 and 38) IU/ml. These values are Ketanserin compared by the box-plot as evident in Fig. 3. Bilirubin level of control mice was observed to be 0.53 ± 0.054 mg/dl (values ranging between 0.44 and 0.60) which got increased to 0.82 ± 0.093 mg/dl in alloxan induced diabetic mice. Bilirubin contents ranged from 0.70 to 0.90 in diabetic mice. However, after the treatment of diabetic mice with the seed extract of S. cumini, the bilirubin level decreased down to the mean value of 0.65 ± 0.053 having values ranging from 0.59 to 0.72 mg/dl. These variations along with statistical significance are depicted by box-plot as shown in Fig. 4.