User profiles for R. Galupa
Rafael GalupaCentre de Biologie Intégrative, Toulouse (France) Verified email at univ-tlse3.fr Cited by 1526 |
X-chromosome inactivation: a crossroads between chromosome architecture and gene regulation
In somatic nuclei of female therian mammals, the two X chromosomes display very different
chromatin states: One X is typically euchromatic and transcriptionally active, and the other is …
chromatin states: One X is typically euchromatic and transcriptionally active, and the other is …
X-chromosome inactivation: new insights into cis and trans regulation
… R. Galupa is funded by a PhD fellowship from DIM Biothérapies. We would like to dedicate
this article to Mary Lyon (1925–2014), who not only discovered XCI and contributed so much …
this article to Mary Lyon (1925–2014), who not only discovered XCI and contributed so much …
[PDF][PDF] Predictive polymer modeling reveals coupled fluctuations in chromosome conformation and transcription
… potentials (Figure 1B) of range R with a hardcore repulsion at distance rHC. As no
measurements are available to constrain the values of R and rHC themselves, we adopted an …
measurements are available to constrain the values of R and rHC themselves, we adopted an …
[HTML][HTML] Mechanisms of choice in X-chromosome inactivation
G Furlan, R Galupa - Cells, 2022 - mdpi.com
Early in development, placental and marsupial mammals harbouring at least two X chromosomes
per nucleus are faced with a choice that affects the rest of their lives: which of those X …
per nucleus are faced with a choice that affects the rest of their lives: which of those X …
Parental-to-embryo switch of chromosome organization in early embryogenesis
… Domain dynamics clustering was performed using the R package Mfuzz (2.26.0) , using
as input the average Z-score per domain (row) in each stage from the 1-cell stage to the 64-cell …
as input the average Z-score per domain (row) in each stage from the 1-cell stage to the 64-cell …
Xist-dependent imprinted X inactivation and the early developmental consequences of its failure
…, T Liu, JB Liang, I Vassilev, R Galupa… - Nature structural & …, 2017 - nature.com
… PCA on normalized data was performed with the FactoMineR R package (v1.33). … the hclust
function implemented in the gplots R package (v3.0.1). The limma R package (v3.28.4) was …
function implemented in the gplots R package (v3.0.1). The limma R package (v3.28.4) was …
[PDF][PDF] The Ftx noncoding locus controls X chromosome inactivation independently of its RNA products
Accumulation of the Xist long noncoding RNA (lncRNA) on one X chromosome is the trigger
for X chromosome inactivation (XCI) in female mammals. Xist expression, which needs to be …
for X chromosome inactivation (XCI) in female mammals. Xist expression, which needs to be …
The bipartite TAD organization of the X-inactivation center ensures opposing developmental regulation of Tsix and Xist
The mouse X-inactivation center (Xic) locus represents a powerful model for understanding
the links between genome architecture and gene regulation, with the non-coding genes Xist …
the links between genome architecture and gene regulation, with the non-coding genes Xist …
[PDF][PDF] Enhancer architecture and chromatin accessibility constrain phenotypic space during Drosophila development
… Galupa et al. compared the potential of random sequences versus point mutations of
existing enhancers to generate new patterns of expression during Drosophila melanogaster …
existing enhancers to generate new patterns of expression during Drosophila melanogaster …
[PDF][PDF] A conserved noncoding locus regulates random monoallelic Xist expression across a topological boundary
… Galupa et al. uncover elements important for Xist regulation in its neighboring TAD and
reveal that these elements can influence gene regulation both within and between topological …
reveal that these elements can influence gene regulation both within and between topological …