Results 11 to 20 of about 38,291 (273)

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.
Baker, P.J., Guillou, F., Abel, M.H., Verhoeven, G., De Gendt, K., Guillou, Florian Jean Louis, Charlton, H.M., Monteiro, A., O'Shaughnessy, P.J.   +8 more
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Use of novel serum markers in clinical follow-up of Sertoli-Leydig cell turnours [PDF]

, 2007
Background: Sertoli-Leyclig cell tumours of the ovary account for only 0.2% of malignant ovarian tumours. Two-thirds of all patients become apparent due to the tumour's hormone production. Methods: A 41-year-old patient (gravida 4, para 4) presented with
Kuemper, Caroline, Diebold, Joachim, Lenhard, Miriam, Ditsch, Nina, Friese, Klaus, Burges, Alexander, Stieber, Petra   +6 more
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Direct action through the Sertoli cells is essential for androgen stimulation of spermatogenesis [PDF]

, 2010
Androgens act to stimulate spermatogenesis through androgen receptors (AR) on the Sertoli cells and peritubular myoid cells (PTM). Specific ablation of the AR in either cell type will cause a severe disruption of spermatogenesis.
Abel, M.H., Verhoeven, G., De Gendt, K., Monteiro, A., O'Shaughnessy, P.J.   +4 more
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Soggettività e natura. Tre forme del sublime romantico

CoSMO, 2016
This article outlines three different forms of the natural sublime as presented in three converging texts of the Romantic period: Coleridge’s Hymn before Sunrise in the Vale of Chamouni, Shelley’s Mont Blanc, and Wordsworth’s lines on the Simplon Pass in
Giuseppe Sertoli
doaj   +1 more source

E4 Transcription Factor 1 (E4F1) Regulates Sertoli Cell Proliferation and Fertility in Mice

Animals, 2020
In the mammalian testes, Sertoli cells are the only somatic cells in the seminiferous tubules that provide structural, nutritional and regulatory support for developing spermatogenic cells.
Rong-Ge Yan, Qi-Lin Yang, Qi-En Yang
doaj   +1 more source

Hsa-miR-100-3p Controls the Proliferation, DNA Synthesis, and Apoptosis of Human Sertoli Cells by Binding to SGK3

Frontiers in Cell and Developmental Biology, 2021
Human Sertoli cell is required for completing normal spermatogenesis, and significantly, it has important applications in reproduction and regenerative medicine because of its great plasticity.
Bang Liu, Yinghong Cui, Wei Chen, Li Du, Chunyun Li, Cailin Wan, Zuping He   +6 more
doaj   +1 more source

Primary carcinoid or sex cord-stromal tumor of the testis. A case report

Caspian Journal of Internal Medicine, 2023
Background: Carcinoid tumors of the testis are rare and orchiectomy is the preferred treatment. This type of testis tumors is rare and their differentiation from sex cord-stromal tumors is difficult.
Ali Emadi Torghabeh, Mahmoud Dovlati, Masoumeh Gharib, Hamidreza Saghafi, Mohammadreza Saghafi   +4 more
doaj  

Irrnet estimation for maize and cotton in Piracicaba, São Paulo, Brazil

Journal of Agriculture and Environment for International Development, 2015
The aim of this work is to provide an easy methodology for the estimation of the Net Irrigation Water Requirements (Irnet) to be used in any developing country as first step in irrigation design.
Paolo Enrico Sertoli
doaj   +1 more source

Testicular development in mice lacking receptors for follicle stimulating hormone and androgen [PDF]

, 2012
Post-natal testicular development is dependent on gonadotrophin and androgen stimulation. Follicle stimulating hormone (FSH) acts through receptors (FSHR) on the Sertoli cell to stimulate spermatogenesis while androgens promote testis growth through ...
Abel, M., Ana Monteiro, Abel Margaret, Margaret Abel, Peter J. O’Shaughnessy (171628), O’Shaughnessy Peter J., Monteiro, A., O'Shaughnessy, P.J., Ana Monteiro (171632), Peter J O'Shaughnessy, Margaret Abel (171636), Monteiro Ana   +11 more
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Selective ablation of the androgen receptor in mouse sertoli cells affects sertoli cell maturation, barrier formation and cytoskeletal development [PDF]

, 2010
Peer ...
Richard M. Sharpe, Philippa T K Saunders, Sergio R. Batlouni, Batlouni, Sergio R., Luiz R França, Esnal, Arantza; id_orcid, Batlouni, Sergio R. [UNESP], Karel De Gendt, Arantza Esnal, Esnal Arantza, Verhoeven Guido, Batlouni, Sergio R, De Gendt Karel, Philippa T. K. Saunders, Johannes V Swinnen, Swinnen, Johannes V., Saunders Philippa T. K., Johannes V. Swinnen, Sergio R Batlouni, Saunders, Philippa T K; id_orcid, França Luiz R., Richard M Sharpe, França, Luiz R, Saunders, Philippa T. K., Saunders, Philippa T.K., Sharpe, Richard M, Luiz R. França, Guido Verhoeven, Sharpe Richard M., Saunders, Philippa T K, Ariane Willems, Sharpe, Richard M., Batlouni Sergio R., Swinnen, Johannes V, Swinnen Johannes V., Willems, Ariane, Esnal, Arantza, Verhoeven, Guido, De Gendt, Karel, Swinnen, Johan, Franca, Luiz R., Willems Ariane   +41 more
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