Results 41 to 50 of about 10,647 (219)

Cytokines and junction restructuring during spermatogenesis - A lesson to learn from the testis [PDF]

, 2005
In the mammalian testis, preleptotene and leptotene spermatocytes residing in the basal compartment of the seminiferous epithelium must traverse the blood-testis barrier (BTB) at late stage VIII through early stage IX of the epithelial cycle during ...
Cheng, CY, Lee, WM, Mruk, DD, Xia, W
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Inhibin immunoreactivity in gonadal and non-gonadal tumors [PDF]

, 1990
Inhibin immunoreactivity was estimated in a number of gonadal and non-gonadal tumors. Dog Sertoli cell tumors and human granulosa cell and Leydig cell tumors contained high concentrations of inhibin-like material.
Foekens, J.A. (John), Grootenhuis, A.J. (Arijan), Jong, F.H. (Frank) de, Kate, F.J.W. (Fiebo) ten, Klijn, J.G.M. (Jan), Lamberts, S.W.J. (Steven), Oosterhuis, J.W. (Wolter), Sluys, F.J. van, Steenbergen, J. (Jacobie)   +8 more
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Sertoli–Leydig cell tumors of ovary

Medicine, 2018
Abstract Introduction: The purpose of this study was to report the clinical features, computed tomography (CT) and magnetic resonance imaging (MRI) findings, clinical management, and prognoses of 7 patients with Sertoli–Leydig cell tumors (SLCT) of ovary, and to review the literature of this rare condition.
Xu, Qiong, Zou, Yu, Zhang, Xiao Fei
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A Sertoli-Leydig ovarian tumor presenting as ovarian torsion: A case report

Case Reports in Women's Health
Torsion occurs as a complication in 10% of cases of ovarian tumors. It predominantly occurs in benign ones, while malignant tumors are less prone to torsion.
Samia Tligui, Hounaida Mahfoud, Samia Sassi, Hanane Inrhaoun, Najat Lamalmi, Fatima El Hassouni, Samir Bargach   +6 more
doaj   +1 more source

Virilization in a postmenopausal female due to androgen secreting ovarian dermoid cyst

Journal of Mid-Life Health, 2017
Virilizing ovarian dermoid cysts are very rare. The source of androgen in these cysts may be tumors such as Sertoli–Leydig cell tumor or Leydig cell hyperplasia.
Murali Subbaiah, Gowri Dorairajan, Debasis Gochhait, G Vijayalakshmi   +3 more
doaj   +1 more source

Spermatogenesis and sertoli cell activity in mice lacking Sertoli cell receptors for follicle stimulating hormone and androgen [PDF]

, 2008
Spermatogenesis in the adult male depends on the action of FSH and androgen. Ablation of either hormone has deleterious effects on Sertoli cell function and the progression of germ cells through spermatogenesis.
A. Monteiro, Abel, Baker, Baker, Baker, Bartles, Beardsley, Boettger-Tong, Carpenter, Casteren, Cattanach, Chang, Cheng, Czechowski, De Gendt, De Gendt, Denolet, Dierich, Dym, Eacker, F. Guillou, G. Verhoeven, H. M. Charlton, Haavisto, Haywood, Heckert, Hirst, Hofmann, Holdcraft, Johnston, Jonsson, K. De Gendt, Kageyama, Kumar, Lecureuil, Lyon, M. H. Abel, Maguire, Mayhew, McLachlan, McLachlan, Meng, O’Shaughnessy, O’Shaughnessy, O’Shaughnessy, O’Shaughnessy, O’Shaughnessy, O’Shaughnessy, P. J. Baker, P. J. O’Shaughnessy, Russell, Russell, Sadate-Ngatchou, Sadate-Ngatchou, Safina, Sharpe, Singh, Sluka, Tan, Vihko, Wong, Wreford, Yang, Zhou   +63 more
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Leydig Cell Tumor in Children: a Case Report and Literature Review

Translational Research in Urology, 2020
Introduction Leydig cell tumors (LCTs) comprising of 1 to 3 percent of testicular cancers in children, one of the single most common symptoms in prepubertal patients is painless testicular swelling with or without a sign of precocious puberty.
Khashayar Atqiaee, Arash Mohammadi Tofigh, Shahab Salehpour, Alireza Mirshemirani   +3 more
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Poorly Differentiated Ovarian Sertoli-Leydig Cell Tumor in a 16-Year-Old Single Woman: A Case Report and Literature Review

Case Reports in Obstetrics and Gynecology, 2013
Sertoli-Leydig cell tumor (SLCT) of ovary is an exceedingly unusual neoplasm that belongs to a group of sex cord-stromal tumors of ovary and accounts for less than 0.5% of all primary ovarian neoplasms.
Ahmed Abu-Zaid, Ayman Azzam, Lama Abdulhamid Alghuneim, Mona Tarek Metawee, Tarek Amin, Turki Omar Al-Hussain   +5 more
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Immunohistochemical detection of macrophage migration inhibitory factor in fetal and adult bovine epididymis: Release by the apocrine secretion mode? [PDF]

, 2006
Originally defined as a lymphokine inhibiting the random migration of macrophages, the macrophage migration inhibitory factor (MIF) is an important mediator of the host response to infection.
Agarwal A., Agrawal Y., Aumuller G., Bacher M., Bacher M., Bernhagen J., Bloom B.R., Bove S.E., Bronson R.A., Calandra T., Calandra T., Calandra T., Calne R.Y., Choufani G., Cooper T.G., Cropp C.S., David J.R., Eickhoff R., Eickhoff R., F. Sinowatz, Frenette G., Frenette G., Frenette G., G. Hoffbauer, G. Jennemann, Goyal H.O., H. Kaltner, H.-J. Gabius, Hoffer A.P., Howards S.S., Hudson J.D., J. Seitz, Kaltner H., Kaunisto K., Kirchhoff C., Kirchhoff C., Kleemann R., Legendre H., M.-P. Schüring, Manin M., Meinertz H., Meinhardt A., Meinhardt A., R. Eickhoff, Rosengren E., Seitz J., Steinhoff M., Sullivan R., Sun H.W., Suzuki M., Wada S., Wada S., Waeber G., Weiser W.Y., Wilhelm B., Zeng F.Y., Zeng F.Y., Zeng F.Y.   +57 more
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SERTOLI - LEYDIG CELL TUMOR : A RARE OVARIAN TUMOR

Journal of Evolution of Medical and Dental Sciences, 2014
Sertoli- Leydig cell tumor or "Androblastoma" or "Arrhenoblastoma" is a rare virilizing tumor of ovary, mostly with masculinizing features. Many but certainly not all tumors are hormonally active. Although classified under malignant tumors the degree of malignancy is less than that of ovarian carcinoma in general.
Lavanya Kumari Sarella, Usha Sree D
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