[The relationship between acute rejection and expression of sCD30 for the patients after kidney transplantation]

To study the relationship between the sCD30 and acute rejection.

We tested the sCD30 level in serum for 58 cases with kidney transplantation before and the 7th day and 28th day after operation by ELISA. 31 healthy individual for control group, and simultaneously recorded the incidence of rejection after kidney transplantation.

The results showed that there is an obviously relation before kidney transplantation between the sCD30 level in serum and the incidence of acute rejection (chi = 4.843, P = 0.028, P < 0.05). There is a significantly relation at the 7th day after kidney transplantation between the sCD30 level in serum and the incidence of acute rejection (chi = 7.201, P = 0.007, P < 0.01). There is no obviously relation at 28th day after kidney transplantation between the sCD30 level in serum and the incidence of acute rejection (chi = 2.095, P = 0.148, P > 0.05).

The results suggested that the expressions of sCD30 are related to acute rejection. We speculated that the expressions of sCD30 could play an important role in acute rejection.