DepartmentofNephrology,RuiJinHospital,ShanghaiSecondMedicalUniversity,Shanghai200025,China;
AnimalLaboratory,RuiJinHospital,ShanghaiSecondMedicalUniversity,Shanghai200025,China;
DepartmentofGastroenterology,ShanghaiSixthPeople'sHospital,Shanghai200233,China;
ShanghaiInstituteofImmunology,ShanghaiSecondMedicalUniversity,Shanghai200025,China;
InstituteofCellularBiology,ShanghaiSecondMedicalUniversity,Shanghai200025,China;