Mostrando ítems 41-50 de 176
Belmonte Mateos, Carla (Fecha de defensa: 2022-02-03)
Precise regulation of neurogenesis is achieved by differentially allocating the neurogenic competence along the tissue. In the hindbrain proneural gene expression is stereotypically confined in segment ...
Santanach Buxaderas, Alexandra (Fecha de defensa: 2016-10-28)
Polycomb group (PcG) proteins are transcriptional repressors that control cell identity and development. In mammals, at least five different Cbx prorteins are believed to associate with the core Polycomb ...
Pérez-Posada, Alberto (Fecha de defensa: 2019-12-16)
El origen de la multicelularidad animal tiene sus raíces en el proceso de división celular. Conocer las bases moleculares del control de la divisón celular en animales y en sus parientes unicelulares ...
Laguillo Diego, Alejandra (Fecha de defensa: 2021-03-12)
During cell division, microtubules (MTs) organize into a bipolar spindle that drives faithful chromosome segregation through the kinetochore fibers (k-fibers), bundles of parallel MTs that attach the ...
Vivori, Claudia (Fecha de defensa: 2019-02-14)
Alternative splicing (AS) is a mechanism of post-transcriptional regulation that plays an important role during development and in the maintenance of stem cell pluripotency. The dynamics of AS ...
Bárcena Menéndez, Diego (Fecha de defensa: 2016-10-17)
Una de las preguntas sin resolver en la biologia celular, es como las células mamíferas logran generar patrones estables como organos o seres vivos, en un entorno variable. El concepto matemático del ...
Pedone, Elisa (Fecha de defensa: 2014-12-16)
Mouse embryonic stem (ES) cells derived from the inner cell mass of the blastocyst can be maintained in culture, under pluripotent conditions, using Serum+LIF medium. However, it has been published that ...
Aulicino, Francesco (Fecha de defensa: 2016-12-15)
The adaptive response of cells to external stimuli is an intriguing mechanism at the basis of the existence of life itself. For this purpose, signalling pathways and gene regulatory networks elegantly ...
Comerma Blesa, Laura (Fecha de defensa: 2016-07-12)
We found that IgM+IgD- memory (ME-M) B cells formed a large reservoir of intestinal antigen-selected IgM+ lymphocytes distinct from antigen-naïve IgM+ lymphocytes. Human ME-M B cells colonized the ...
Sesé Ballesteros, Borja (Fecha de defensa: 2013-07-05)
Embryonic stem (ES) cells are able to differentiate into any cell type, a property called pluripotency, and have unlimited potential for self-renewal. Although the molecular mechanisms responsible for ...