Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Liette Laflamme"'
Autor:
Sara Hardy, Pierre-Etienne Jacques, Nicolas Gévry, Audrey Forest, Marie-Eve Fortin, Liette Laflamme, Luc Gaudreau, François Robert
Publikováno v:
PLoS Genetics, Vol 5, Iss 10, p e1000687 (2009)
A role for variant histone H2A.Z in gene expression is now well established but little is known about the mechanisms by which it operates. Using a combination of ChIP-chip, knockdown and expression profiling experiments, we show that upon gene induct
Externí odkaz:
https://doaj.org/article/cd0dab743fd14d759c03a4e428600327
Publikováno v:
Methods in molecular biology (Clifton, N.J.). 1528
The incorporation of histone variants into specific chromatin regions is a mechanism by which cells can regulate many important biological processes. One such example is H2A.Z, a highly conserved variant of H2A that is incorporated in genomic regulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8652867afe349d476d0fa16696478a45
https://pubmed.ncbi.nlm.nih.gov/27854013
https://pubmed.ncbi.nlm.nih.gov/27854013
Publikováno v:
Methods in Molecular Biology ISBN: 9781493966288
The incorporation of histone variants into specific chromatin regions is a mechanism by which cells can regulate many important biological processes. One such example is H2A.Z, a highly conserved variant of H2A that is incorporated in genomic regulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8295b14200107b6b73418d63d1ec448f
https://doi.org/10.1007/978-1-4939-6630-1_2
https://doi.org/10.1007/978-1-4939-6630-1_2
Publikováno v:
Genes & Development. 21:1869-1881
Eukaryotic DNA is condensed many fold (e.g., 10,000) into chromatin, the basic unit of which contains 146 base pairs (bp) of DNA and an octamer of histone proteins (H2A, H2B, H3, and H4). Due to the high level of compaction, chromatin typically repre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecbcf0881d77d13fe3156109260018c6
https://doi.org/10.1101/gad.1545707
https://doi.org/10.1101/gad.1545707
Autor:
Elisa Dainese, Sébastien Rodrigue, Roberta Provvedi, Liette Laflamme, Giorgio Palù, Luc Gaudreau, Issar Smith, Giovanni Fadda, Riccardo Manganelli, Giovanni Delogu, Ryszard Brzezinski
Publikováno v:
Infection and Immunity. 74:2457-2461
In this report, we demonstrate that SigL is posttranslationally regulated by a specific anti-sigma factor, RslA, and contributes to the expression of at least 28 genes. Several of these genes could mediate important cell envelope-related processes. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58d8dec3f26ba84559b033b111e1f40e
https://doi.org/10.1128/iai.74.4.2457-2461.2006
https://doi.org/10.1128/iai.74.4.2457-2461.2006
Publikováno v:
Journal of Biological Chemistry. 274:31686-31692
Microexplant cultures from three-day-old rats were used to investigate whether angiotensin II (Ang II), through its AT(1) and AT(2) receptors, could be involved in the morphological differentiation of cerebellar cells. Specific activation of the AT(2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2ef728ec400e08500ecbcc7a8b99b61
https://doi.org/10.1074/jbc.274.44.31686
https://doi.org/10.1074/jbc.274.44.31686
Autor:
Véronique Brechler, Christian F. Deschepper, Nicole Gallo-Payet, Liette Laflamme, Timothy L. Reudelhuber
Publikováno v:
Regulatory Peptides. 77:9-15
Angiotensin II (Ang II) increases the level of tyrosine phosphorylation of several proteins in nondifferentiated NG108-15 cells, a hybrid derived from the fusion of mouse neuroblastoma and rat glioma cells. Conversely, incubation of NG108-15 cells wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e47e19d454461afbde72524b4a73da8
https://doi.org/10.1016/s0167-0115(98)00025-1
https://doi.org/10.1016/s0167-0115(98)00025-1
Publikováno v:
Nucleic Acids Research
Selective inhibitory crosstalk has been known to occur within the signaling pathways of the dioxin (AhR) and estrogen (ERα) receptors. More specifically, ERα represses a cytochrome P450-encoding gene (CYP1A1) that converts cellular estradiol into a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a22be2bd162bb486f18229ecf229a6f1
https://pubmed.ncbi.nlm.nih.gov/23828038
https://pubmed.ncbi.nlm.nih.gov/23828038
Publikováno v:
Journal of Biological Chemistry. 271:22729-22735
In the present study, 3-day treatment of nondifferentiated NG108-15 cells with 100 nM angiotensin II (Ang II) induces morphological differentiation of neuronal cells characterized by the outgrowth of neurites. These morphological changes are correlat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea176f157ac6d4e6705fc72269adc8e7
https://doi.org/10.1074/jbc.271.37.22729
https://doi.org/10.1074/jbc.271.37.22729
Publikováno v:
Epigenetics. 5(4)
The incorporation of variant histone H2A.Z within chromatin is important for proper gene expression and genome stability. H2A.Z is inserted at discrete loci by the Swr1 or Swr1-like remodeling complexes, although very little is known about the nature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba7c90157f8a729511fb0be74f823bd3
https://pubmed.ncbi.nlm.nih.gov/20364108
https://pubmed.ncbi.nlm.nih.gov/20364108