Search Results - "De Rooij, DG"

ATR acts stage specifically to regulate multiple aspects of mammalian meiotic silencing by Royo, Hélène, Prosser, Haydn, Ruzankina, Yaroslava, Mahadevaiah, Shantha K, Cloutier, Jeffrey M, Baumann, Marek, Fukuda, Tomoyuki, Höög, Christer, Tóth, Attila, de Rooij, Dirk G, Bradley, Allan, Brown, Eric J, Turner, James M A

“…In mammals, homologs that fail to synapse during meiosis are transcriptionally inactivated. This process, meiotic silencing, drives inactivation of the…”
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Proliferation and differentiation of spermatogonial stem cells by de Rooij, DG

“…Spermatogonial stem cells (A(s) spermatogonia) are single cells that either renew themselves or produce A(pr) (paired) spermatogonia predestined to…”
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Ontogeny of estrogen receptor-beta expression in rat testis by van Pelt, A M, de Rooij, D G, van der Burg, B, van der Saag, P T, Gustafsson, J A, Kuiper, G G

“…The recently discovered estrogen receptor-beta (ERbeta) is expressed in rodent and human testes. To obtain insight in the physiological role of ERbeta we have…”
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Specific arrests of spermatogenesis in genetically modified and mutant mice by de Rooij, D G, de Boer, P

“…In naturally occurring mutant mice but also in mice genetically modified for the study of other organs, relatively often a spermatogenic arrest is seen. In a…”
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Isolation and purification of type A spermatogonia from the bovine testis by Izadyar, F, Spierenberg, GT, Creemers, LB, den Ouden, K, de Rooij, DG

“…The aim of this study was to isolate and purify bovine type A spermatogonia. Testes from 5-7-month-old calves were used to isolate germ cells using a two-step…”
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Autologous and homologous transplantation of bovine spermatogonial stem cells by Izadyar, F, Den Ouden, K, Stout, TA, Stout, J, Coret, J, Lankveld, DP, Spoormakers, TJ, Colenbrander, B, Oldenbroek, JK, Van der Ploeg, KD, Woelders, H, Kal, HB, De Rooij, DG

“…The aim of this study was to develop a method for spermatogonial stem cell transplantation into the bovine testis. Five-month-old Holstein-Friesian calves were…”
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Staging of mouse seminiferous tubule cross-sections by Ahmed, Emad A, de Rooij, Dirk G

“…Spermatogenesis is a cyclic process during which, within each epithelial area, various generations of germ cells undergo a series of developmental steps…”
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Functional relationship between obesity and male reproduction: from humans to animal models by Teerds, K J, de Rooij, D G, Keijer, J

“…The increase in the incidence of obesity has a substantial societal health impact. Contrasting reports have been published on whether overweight and obesity…”
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Maintenance of adult mouse type A spermatogonia in vitro: influence of serum and growth factors and comparison with prepubertal spermatogonial cell culture by Creemers, LB, den Ouden, K, van Pelt, AM, de Rooij, DG

“…The culture of spermatogonial cells under well-defined conditions would be an important method for elucidating the mechanisms involved in spermatogenesis and…”
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Plzf is required in adult male germ cells for stem cell self-renewal by Buaas, F William, Morris, Jamie L, Griswold, Michael D, Kirsh, Andrew L, McLean, Derek J, Braun, Robert E, Sharma, Manju, de Rooij, Dirk G

“…Adult germline stem cells are capable of self-renewal, tissue regeneration and production of large numbers of differentiated progeny. We show here that the…”
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Functional analysis of Sox8 and Sox9 during sex determination in the mouse by Chaboissier, Marie-Christine, Kobayashi, Akio, Vidal, Valerie I P, Lützkendorf, Susanne, van de Kant, Henk J G, Wegner, Michael, de Rooij, Dirk G, Behringer, Richard R, Schedl, Andreas

“…Sex determination in mammals directs an initially bipotential gonad to differentiate into either a testis or an ovary. This decision is triggered by the…”
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Sox9 induces testis development in XX transgenic mice by Schedl, Andreas, Vidal, Valerie P.I, Chaboissier, Marie-Christine, de Rooij, Dirk G

“…Mutations in SOX9 are associated with male-to-female sex reversal in humans. To analyze Sox9 function during sex determination, we ectopically expressed this…”
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Surveillance of Different Recombination Defects in Mouse Spermatocytes Yields Distinct Responses despite Elimination at an Identical Developmental Stage by Barchi, Marco, Mahadevaiah, Shantha, Di Giacomo, Monica, Baudat, Frédéric, de Rooij, Dirk G., Burgoyne, Paul S., Jasin, Maria, Keeney, Scott

“…Article Usage Stats Services MCB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Spermatogenesis and testicular tumours in ageing dogs by Peters, M A, de Rooij, D G, Teerds, K J, van Der Gaag, I, van Sluijs, F J

“…Spermatogenesis was examined in testes from 74 dogs of various breeds without clinically detected testicular disease. A modified Johnsen score system was used…”
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Ageing, testicular tumours and the pituitary-testis axis in dogs by Peters, MA, de Jong, FH, Teerds, KJ, de Rooij, DG, Dieleman, SJ, van Sluijs, FJ

“…Dogs of different ages without testicular diseases were evaluated to study possible age-related changes in hormone concentrations in serum. Dogs with…”
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MIWI2 Is Essential for Spermatogenesis and Repression of Transposons in the Mouse Male Germline by Carmell, Michelle A., Girard, Angélique, van de Kant, Henk J.G., Bourc'his, Deborah, Bestor, Timothy H., de Rooij, Dirk G., Hannon, Gregory J.

“…Small RNAs associate with Argonaute proteins and serve as sequence-specific guides for regulation of mRNA stability, productive translation, chromatin…”
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Regulation of Cell Fate Decision of Undifferentiated Spermatogonia by GDNF by Meng, Xiaojuan, Lindahl, Maria, Hyvönen, Mervi E., Parvinen, Martti, de Rooij, Dirk G., Hess, Michael W., Raatikainen-Ahokas, Anne, Sainio, Kirsi, Rauvala, Heikki, Lakso, Merja, Pichel, José G., Westphal, Heiner, Saarma, Mart, Sariola, Hannu

“…The molecular control of self-renewal and differentiation of stem cells has remained enigmatic. Transgenic loss-of-function and overexpression models now show…”
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Cell-Specific Knockout of Steroidogenic Factor 1 Reveals Its Essential Roles in Gonadal Function by Jeyasuria, Pancharatnam, Ikeda, Yayoi, Jamin, Soazik P, Zhao, Liping, de Rooij, Dirk G, Themmen, Axel P. N, Behringer, Richard R, Parker, Keith L

“…Knockout (KO) mice lacking the orphan nuclear receptor steroidogenic factor 1 (SF-1, officially designated Nr5a1) have a compound endocrine phenotype that…”
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Differential expression of c-kit in mouse undifferentiated and differentiating type A spermatogonia by Schrans-Stassen, B H, van de Kant, H J, de Rooij, D G, van Pelt, A M

“…The proto-oncogene c-kit is encoded at the white-spotting locus and in the mouse mutations at this locus affect the precursor cells of melanocytes,…”
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The RHOX homeobox gene cluster is selectively expressed in human oocytes and male germ cells by Song, H.W., Anderson, R.A., Bayne, R.A., Gromoll, J., Shimasaki, S., Chang, R.J., Parast, M.M., Laurent, L.C., de Rooij, D.G., Hsieh, T.C., Wilkinson, M.F.

“…STUDY QUESTION What human tissues and cell types express the X-linked reproductive homeobox (RHOX) gene cluster? SUMMARY ANSWER The RHOX homeobox genes and…”
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