Agency
National Institute of Health (NIH)
Institute
Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD)
Type
Research Project (R01)
Project #
3R01HD009921-12S1
Application #
3311193
Study Section
Reproductive Endocrinology Study Section (REN)
Project Start
1976-04-01
Project End
1992-04-30
Budget Start
1989-09-01
Budget End
1990-04-30
Support Year
12
Fiscal Year
1989
Total Cost
Indirect Cost
Name
Johns Hopkins University
Department
Type
Schools of Public Health
DUNS #
045911138
City
Baltimore
State
MD
Country
United States
Zip Code
21218
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Roberts, K P; Banerjee, P P; Tindall, J W et al. (1995) Immortalization and characterization of a Sertoli cell line from the adult rat. Biol Reprod 53:1446-53
Chen, H; Chandrashekar, V; Zirkin, B R (1994) Can spermatogenesis be maintained quantitatively in intact adult rats with exogenously administered dihydrotestosterone? J Androl 15:132-8
Trasler, J M; Alcivar, A A; Awoniyi, C A et al. (1992) Temporal gene expression is restored concomitantly with germ cells in the experimentally regressed rat testis. Endocrinology 131:297-304
Roberts, K P; Santulli, R; Seiden, J et al. (1992) The effect of testosterone withdrawal and subsequent germ cell depletion on transferrin and sulfated glycoprotein-2 messenger ribonucleic acid levels in the adult rat testis. Biol Reprod 47:92-6
Roberts, K P; Awoniyi, C A; Santulli, R et al. (1991) Regulation of Sertoli cell transferrin and sulfated glycoprotein-2 messenger ribonucleic acid levels during the restoration of spermatogenesis in the adult hypophysectomized rat. Endocrinology 129:3417-23
Sprando, R L; Santulli, R; Awoniyi, C A et al. (1990) Does ethane 1,2-dimethanesulphonate (EDS) have a direct cytotoxic effect on the seminiferous epithelium of the rat testis? J Androl 11:344-52
Santulli, R; Sprando, R L; Awoniyi, C A et al. (1990) To what extent can spermatogenesis be maintained in the hypophysectomized adult rat testis with exogenously administered testosterone? Endocrinology 126:95-101
Awoniyi, C A; Sprando, R L; Santulli, R et al. (1990) Restoration of spermatogenesis by exogenously administered testosterone in rats made azoospermic by hypophysectomy or withdrawal of luteinizing hormone alone. Endocrinology 127:177-84
Hardy, M P; Zirkin, B R; Ewing, L L (1989) Kinetic studies on the development of the adult population of Leydig cells in testes of the pubertal rat. Endocrinology 124:762-70

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