5, 15 and 30 mg·kg -1 ·d -1 ip for 40 d, the serum testosterone concentration was measured by radioimmunoassay(RIA), ultrastructural alterations of the rat Leydig cells were exa mined with the electron microscope and the expression of steroidogentic acute regulatory(StAR) protein in the mitochondria of purified rat Leydig cells was tested using Western blot.

Immunoregulation of vasoactive intestinal peptide on rat Leydig cells;

The regulation of FasL in rat Leydig cells expression and of their capacity to mediate Jurkat cell apoptosis by Vasocation Intestinal peptide;

Cytotoxicity of Di (2-ethylhexyl) phthalate on Leydig cells primary cultured from the fetal mice;

Effects of sexual expression on serum testosterone,estradioi level and aromatase expression in leydig cells of estrous male mice;

Effect of c-myb on hCG-induced testosterone secretion in isolated rat Leydig cells;

Effect of Hydrocortisone on the Testosterone Production of rat Leydig cells in vitro;

Ultrastructure of leydig cell in testis of stream salamander Batrachuperus tibetanus;

Mechanism of gonadal precocity in cultured Pseudosciaena crocea: a study of microstructure and submicrostructure of Leydig cell and Sertoli cell in testis;

Effects of Thyroid Hormone on Regeneration of Rat Leydig Cells;

Study of corticosterone induction of Leydig cell apoptosis in pubertal rat;

Detection of testosterone secretion from individual leydig cells using rev erse hemolytic plaque assay;

To obtain a simple and effective method and eligible condition to isolate and culture mouse Leydig cells.

Dexamethasone Up-regulated Aromatase Expression in Leydig cells of Estrous Male Mice;

The effects of verapamil on c-jun in regulation of testosterone secretion in Leydig cells;

Experimental study of allograft Leydig cells transplantation of animal model of PADAM;