|
Grafting |
Transplantation |
Tissue
Culture |
3D
in vitro culture |
Donor age |
+
(7,13,14,15,16,17,18,19,20) |
-
(62) |
ND |
ND |
Donor tissue or cell
preservation |
+
(34,33)
-
(13) |
+
(31)
-
(57) |
-
(8,9) |
ND |
Cross species |
-
(7,13,14,15,16,17,18)
+
(19) |
+
(54,55,56,57,58) |
ND |
ND |
Recipient location |
subcutaneous-
(7,13,14,15,16,17,18,19,20)
(in some cases, +)
(47,50) |
+
(71) |
ND |
ND |
Recipient treatment |
-
(38,46) |
+
(85,86,53) |
+(combi)
(9) |
ND |
Recipient age |
+
(39) |
+
(62) |
ND |
ND |
Others |
acceleration of
spermatogenesis
(7,16,20) |
decrease in litter size
(88,89) |
only mouse data
(8,9)
small number of sperm (combi)
(68) |
only mouse data
(10)
small number of sperm
(10) |
+: positive effects on spermatogenesis; -: no effects on spermatogenesis; ND: no data; combi: combination of tissue culture and germ cell transplantation; 3D: 3D culture
|
