Molecular basis of spermatogenesis and sperm quality
2017
Robles, Vanesa | Herraez, Paz | Labbé, Catherine | Cabrita, Elsa | Psenicka, Martin | Valcarce, David G. | Riesco, Marta, F. | Promontorio de San Martín s/n ; Instituto Español de Oceanografía - Spanish Institute of Oceanography (IEO) ; Consejo Superior de Investigaciones Cientificas [España] = Spanish National Research Council [Spain] (CSIC)-Consejo Superior de Investigaciones Cientificas [España] = Spanish National Research Council [Spain] (CSIC) | Department of Molecular Biology ; Eberhard Karls Universität Tübingen = University of Tübingen | INDEGSAL ; Universidad de León [León] | Laboratoire de Physiologie et Génomique des Poissons (LPGP) ; Institut National de la Recherche Agronomique (INRA)-Structure Fédérative de Recherche en Biologie et Santé de Rennes (Biosit : Biologie - Santé - Innovation Technologique) | Centre of Marine Sciences [Faro] (CCMAR) ; University of Algarve [Portugal] | Faculty of Fisheries and Protection of Waters [University of South Bohemia] ; University of South Bohemia | University of South Bohemia | MINECO AGL2015-68330- C2-1-R as well as COST Office (Food and Agriculture COST Action FA1205: AQUAGAMETE), Fundación Ramón Areces, Ministerio de Ciencia e Innovación MICINN AGL2009-06994, AGL2014-53167-C3-3-R, Ramón y Cajal Program RYC- 2008-02339, Junta de Castilla y León E-24-2009-0036681 EDU/1084/2012, Fondo Social Europeo, the Ministry of Education, Youth and Sports of the Czech Republic — projects CENAKVA (No. CZ.1.05/2.1.00/01.0024) and CENAKVA II (No. LO1205 under the NPU I program), the Czech Science Foundation (No. P502/13/26952S), and French CRB Anim project «Investissements d’avenir», ANR-11-INBS-0003. | ANR-11-INBS-0003,CRB-Anim,Réseau de Centres de Ressources Biologiques pour les animaux domestiques(2011) | European Project: COST Action FA 1205, AQUAGAMETE
5th International Workshop on the Biology of Fish Gametes, Ancona, Italy, 2015/09/06-11<br/>5th International Workshop on the Biology of Fish Gametes, Ancona, Italy, 2015/09/06-11
Mostrar más [+] Menos [-]Inglés. Spermatozoan quality can be evaluated in different ways, here we focus on theanalysis of DNA, RNA and epigenetic status of germ cells. These characterizationsalso can be the bases for explaining sperm quality at other levels, so we will see howsome of these molecules could affect other sperm quality markers. Moreover, weconsider the possibility of using some of these molecules as predictors of sperm qualityin terms of the ability to produce healthy offspring. The relevant effect of different typesof RNA molecules in germ line specification and spermatogenesis and the importanceof germ cell DNA integrity and a proper epigenetic pattern will be also discussed.Although most studies at this level have been performed in mammals, someinformation is available for fish; these recent discoveries in fish models are included.We provide a general overview on how these molecules could have a deep influence inthe final sperm quality.
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