An experimental study of pituitary transplantations in rabbits.
Experimental pituitary transplantations were carried out between the New Zealand white and American chinchilla rabbits. These two kinds of experimental rabbits were of different genotypes. The grafts were transplanted underneath the median eminences of the recipients after hypophysectomy. The rabbits with the transplants were treated with cyclosporine (CsA) and prednisone for the first month. Blood samples were taken at regular intervals for the determinations of serum thyroxine, prolactin and luteinizing hormone. The results suggested that neonatal grafts could survive and function almost normally with the aid of CsA and prednisone, but not without them. The results also disclosed that the interrelationship between the pituitary graft and the host's hypothalamus could be established. Pituitary transplantation from adult rabbit donors failed even though the recipients had been treated with CsA and prednisone in our experiment.
Wang
Y F
YF
Department of Neurosurgery, Jinling Hospital, Nanjng.
Liu
C J
CJ
Shi
J X
JX
Cheng
H W
HW
Shao
X G
XG
Liu
W X
WX
Xu
S X
SX
Yang
W R
WR
D000818:Animals; D016572:Cyclosporine / Q000627:therapeutic use*; D005260:Female; D006084:Graft Rejection / Q000187:drug effects*; D007986:Luteinizing Hormone / Q000097:blood; D008297:Male; D010902:Pituitary Gland / Q000637:transplantation*; D011241:Prednisone / Q000627:therapeutic use; D011388:Prolactin / Q000097:blood; D011817:Rabbits; D013974:Thyroxine / Q000097:blood
D016572:Cyclosporine; D011388:Prolactin; D007986:Luteinizing Hormone; D013974:Thyroxine; D011241:Prednisone