Effect of one session aerobic training onomentin-1 gene expressionin visceral adipose tissue of diabetic rats

Diabetes is a metabolic disorder that caused by followingreduce in insulin secretion or insulin resistance. Omentin-1 is a protein that is expressed and secreted in visceral adipose tissues that increase insulin sensitivity. The aim of present study is investigate the effect of onesession aerobic training on omentin - gene expression in visceral adipose tissue. 20 male Wistar rats with average weight of 160 ±5 gwere randomly divided into a control group and three exercise groups. The training groups runon a treadmill a session at 20 meters per minute for 50 minutes. Subjects were anesthetize in separated group، immediately، 4h after exercise and 24h after exercise، respectively and sampling were done. Finally، omentin-1 gene expression، was quantified. The results show that visceral adipose tissue omentin-1 gene expression increased in 4 and 24 h after training groups compared with the control group (P<0/05). The increaseof omentin-1 gene expression after exercise may play important role in controlling of hyperglycemia in diabetic rats.