LIU Shihui, et al. Establishment and identification of hu-PBL-SCID mice model of human renal cell carcinoma[J]. Journal of Chongqing Medical University, 2007,(11):1143-1146.
LIU Shihui, et al. Establishment and identification of hu-PBL-SCID mice model of human renal cell carcinoma[J]. Journal of Chongqing Medical University, 2007,(11):1143-1146.DOI:
Objective:To investigate the feasibility of establishing a human renal cell carcinoma model in human peripheral blood lymphocyte-engrafted to severe combined immunodeficient(hu-PBL-SCID)mice.Methods:The biological and immunological features of mice were evaluated after intra-peritoneal injection of human peripheral blood lymphocytes(PBL)and subcutaneous implantation of human renal cell carcinoma cells(RCCCs).Results:(1)Subcutaneous tumors developed in all the mice given human PBL and RCCCs.The latency period was significantly prolonged
and the tumor size was markedly depressed
as compared with the mice given RCCCs(P<0.01).(2)In the 2nd
4th and 6th week
human IgG in the murine peripheral blood of the hu-RCCC-PBL-SCID model were(394.86±16.70)μg/ml、(629.83±35.03)μg/ml and(994.96±70.11)μg/ml
respectively.(3)In the 6th week the human CD3+T lymphocytes was(12.31±0.86)%.(4)Immunohistochemical staining revealed presence of remarkable human CD3+T lymphocytes in murine tumor and spleen.Conclusion:A human renal cell carcinoma model has been established in hu-PBL-SCID mice which is an ideal animal model for preclinical research and treatment for renal cell carcinoma.