- An Experimental Study on the Role of Leydig Cell in Testicular Descent
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Choi SK, Lee JM
- KMID: 1764228
- Korean J Urol.
- 1986 Oct;27(5):621-624.
Experimental cryptorchidism has been produced in young rats by administration of estrogen of various doses and time to study the changes in the Leydig cells. Attempt was made to determine... -
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- Increase in Transepithelial Resistance Mouse Sertoli Cells by Leydig Cells Coculture
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Gye MC
- KMID: 2298659
- Korean J Androl.
- 2001 Aug;19(2):115-118.
PURPOSE: To verify the regulation of transepithelial resistance (TER) of Sertoli cells by Leydig cells in mouse. MATERIALS AND METHODS: Primary culture of Sertoli cells was established on cell culture plate... -
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- Morphological Quantitative Study on Leydig Cell: Effect of Aging
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Choi KH, Lee JB
- KMID: 1911591
- Korean J Urol.
- 1983 Aug;24(4):549-553.
For the study of the effects of aging on testis, the volumes of testis and Leydig cells, young and old aged rats were sacrificed. Twenty eight testes from the young... -
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- Ovarian serous cystadenoma associated with Sertoli-Leydig cell tumor: a case report
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Seo EJ, Kwon HJ, Shim SI
- KMID: 932136
- J Korean Med Sci.
- 1996 Feb;11(1):84-87.
- doi: 10.3346/jkms.1996.11.1.84
We Describe a case of ovarian serous cystadenoma having Sertoli-Leydig cell tumor, well differentiated, in the cystic septum. Well differentiated Sertoli-Leydig cell tumor coexisting with other tumor, including serous tumor,... -
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- Cellular fibroma of the ovary containing Leydig cell hyperplasia: a case report
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Yoon BS, Seong SJ, Park CT, Park H, Shim JY, Kim JY
- KMID: 2173515
- J Gynecol Oncol.
- 2010 Mar;21(1):56-58.
- doi: 10.3802/jgo.2010.21.1.56
Ovarian stromal tumors containing Leydig cell components are rare. Only a few cases of ovarian stromal Leydig cell tumors characterized by clusters of Leydig cells have been reported to date.... -
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- STEROIDOGENESIS IN THE TESTIS
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Choi YK
- KMID: 2181625
- J Korean Androl Soc.
- 1982 Jan;1(1):37-45.
Testicular steroidogenesis occurs in Leydig cells under the close control of lutrinizing hormone (LH). Leydig cell steroidogenesis is, in part, influenced by prolactin and estrogen which exert these effects on... -
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- Alpha-Fetoprotein Producing Sertoli-Leydig Cell Tumor of the Ovary: A Case Report
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Jang KT, Park HR, Kim DH, Kim CM, Sohn WS, Shin HS
- KMID: 2073733
- Korean J Pathol.
- 2002 Apr;36(2):128-131.
A 26-year-old woman had an ovarian Sertoli-Leydig cell tumor (SLCT) associated with an elevated level of serum alpha-fetoprotein (AFP). The tumor had a heterologous element of intestinal-type mucinous epithelium, retiform... -
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- A Case of Alpha-Fetoprotein producing Sertoli-Leydig Cell Tumor
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Kim CM, Park YH, Jang PR
- KMID: 2272136
- Korean J Obstet Gynecol.
- 2003 Aug;46(8):1594-1598.
The Sertoil-Leydig cell tumor (SLCT) is gonadal tumor of sex-cord type, similar to that seen in the various phase of testicular development in the male. It is the most common... -
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- Testosterone productivity and histostructural changes of autotransplanted rat Leydig cells
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Lee MS, Hong SJ, Choi HR, Rha KH
- KMID: 1728910
- Yonsei Med J.
- 1994 Sep;35(3):260-270.
- doi: 10.3349/ymj.1994.35.3.260
To investigate the possibility of in vivo transplantation of Leydig cells as a new biologic androgen replacement therapy, the Leydig cells procured from 6 week-old male Sprague-Dawley rats were autotransplanted,... -
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- Changes of Testosterone and Leydig Cells after Transplantation of Newborn Rat Testis Tissues in Castrated Male Rat
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Jang SH, Woo YN
- KMID: 2324244
- J Korean Soc Transplant.
- 1998 Jun;12(1):29-34.
In this study, in order to obtain physiologic synthesis of testosterone in primary or secondary gonadal insufficiency by Leydig cells transplantation, newborn rat testis tissues were transplantated in castrated male... -
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- Leydig Cell Transplantation
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Hong SJ, Choi HR, Lee MS
- KMID: 1913708
- Korean J Urol.
- 1994 Feb;35(2):119-134.
It is ordinarily accepted that the synthetic testosterone administration is the choice of treatment for the primary testicular dysfunction. But recently not a few medical scientists reported that the long-standing... -
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- Histologic changes of contralateral scrotal testicle in theunilateral cryptorchidism
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Lee SS, Kwon KY, Kim KS
- KMID: 2114908
- Korean J Urol.
- 1992 Oct;33(5):822-826.
Histomorphologic study was performed on bilaterally testicular biopsies of 30 preadolescent patient with unilateral cryptorchidism so as to understand pathophysiology of the increased incidence or infertility, seen in unilateral cryptorchidism.... -
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- Alcohol Induced Apoptosis on Leydig Cell Line, TM3
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Kim KH, Kwon CH, Park HJ
- KMID: 2292396
- Korean J Urol.
- 2002 Feb;43(2):153-160.
PURPOSE: It is well known that alcoholics with hepatic cirrhosis exhibit alterations in the hypothalamic-pituitary-gonadal axis as well as vitamins and trace element deficiencies leading to an inadequate testicular function,... -
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- C-Type Natriuretic Peptide/Natriuretic Peptide Receptor 2 Is Involved in Cell Proliferation and Testosterone Production in Mouse Leydig Cells
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Yang L, Lei L, Zhao Q, Gong Y, Guan G, Huang S
- KMID: 2443234
- World J Mens Health.
- 2019 May;37(2):186-198.
- doi: 10.5534/wjmh.180041
PURPOSE: This study investigated the role of natriuretic peptide receptor 2 (NPR2) on cell proliferation and testosterone secretion in mouse Leydig cells. MATERIALS AND METHODS: Mouse testis of different postnatal stages... -
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- Immunohistochemical study of osteopontin in boar testis
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Kim S, Shin T
- KMID: 1089659
- J Vet Sci.
- 2007 Jun;8(2):107-110.
- doi: 10.4142/jvs.2007.8.2.107
The expression of osteopontin (OPN) in boar testis was studied. Western blot analysis detected 66- and 32-kDa OPN immunopositive bands in the testes of adult boars. In postnatal piglets, the... -
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- Effects of Induced Hyper/Hypoprolactinemia to Gonad and Sex Accessory Gland in Male Rat
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Han SW, Lee MS
- KMID: 2289780
- Korean J Urol.
- 1985 Apr;26(2):95-101.
High plasma levels of prolactin induced by transplants of four donor pituitaries under kidney capsule in adult male rat resulted in suppression of the plasma levels of testosterone, decreased numbers... -
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- Morphometric Study of the Testicular Interstitium of the Rat during Postnatal Development
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Kim IS, Yang HH
- KMID: 1530635
- Korean J Anat.
- 1999 Dec;32(6):849-858.
The purpose of this morphometric study was to obtain quantitative information on the rat testis interstitium during postnatal development. Eight groups of male rats aged 1, 7, 14, 21, 28,... -
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- A Case Report of Klinefelter's Syndrome
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Kim SC, Kim PS, Nam JM, Suh ST
- KMID: 1677388
- Korean J Urol.
- 1971 Jun;12(2):239-243.
The Klinefelter's syndrome is characterized by azoospermia, gynecomastia, a variable degree of eunuchoidism elevated urinary gonadotropins, atrophic testis and hyalinization of the seminiferous tubules in which Leydig cells were preserved.... -
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- Morphology and Function of Testis in Growth Deprived Mature and Immature Male Rats
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Choi HR, Lee SH, Lee MS, Lee JM
- KMID: 2060492
- Korean J Urol.
- 1994 Apr;35(4):357-364.
Growth hormone(GH) plays a major role in growth and its effects are mainly mediated by insulin like growth factor-I ( IGF-I). However the role of GH in the regulation of... -
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- Effect of Alcohol on Testicular Histology
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Cheon JS, Oh BH
- KMID: 2333740
- J Korean Geriatr Psychiatry.
- 1998 May;2(1):64-72.
OBJECTIVES: The aims of this study were to evaluate whether alcohol affects the testicular histology, to find out what kind of drugs can influence that changes, and to discuss the... -
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