Belloc Rocasalbas, Eulàlia (Date of defense: 2008-12-15)
Els oòcits de vertebrats es troben aturats a la profase I de la primera meiosi (PI). Durant el procés anomenat oogènesi, els oòctits sintetitzen i emmagatzemen grans quantitats d'ARN missatgers(ARNm)que ...
Giangarrà, Valeria (Date of defense: 2013-07-25)
En el capitulo I mostramos la caracterización funcional de la ribosa-metiltransferasa de cap I en Xenopus laevis. Se trata de una enzima localizada tanto en el núcleo como en el citoplasma y que tras ...
Anta Rodríguez, Héctor (Date of defense: 2016-12-15)
Alzheimer’s disease (AD) is the most common type of dementia in the elderly. It is associated to a progressive loss of memory, problems in learning and behaviour changes. This disease is characterized ...
Igea Fernández, Ana (Date of defense: 2009-11-06)
In vertebrate oocytes, meiotic progression is driven by the sequential translational activation of maternal messenger RNAs stored in the cytoplasm. This activation is mainly induced by the cytoplasmic ...
Eliscovich, Carolina (Date of defense: 2008-06-11)
La progresión meiótica y el desarrollo embrionario temprano están programados, en parte, por la activación tradcuccional de mRNAs maternos como lo son los que codifican para las proteinas de ciclina B1 ...
Gibert Fernandez, Joan (Date of defense: 2017-11-08)
Cytoplasmic polyadenylation binding proteins (CPEB) are a family of RNA binding proteins which control the translation of its target mRNAs by modulating the length poly(A) mRNA tail. Cytoplasmic ...