User profiles for Ouardia Ait Mohamed
 | ouardia ait-mohamedEnseignante, Université de Sorbonne Paris Nord Verified email at univ-paris13.fr Cited by 13417 |
Hypometabolism to survive the long polar night and subsequent successful return to light in the diatom Fragilariopsis cylindrus
…, T Sciandra, F Bruyant, O Ait‐Mohamed… - New …, 2024 - Wiley Online Library
Diatoms, the main eukaryotic phytoplankton of the polar marine regions, are essential for
the maintenance of food chains specific to Arctic and Antarctic ecosystems, and are …
the maintenance of food chains specific to Arctic and Antarctic ecosystems, and are …
DET1-mediated degradation of a SAGA-like deubiquitination module controls H2Bub homeostasis
10.7554/eLife.37892.001 DE-ETIOLATED 1 (DET1) is an evolutionarily conserved component
of the ubiquitination machinery that mediates the destabilization of key regulators of cell …
of the ubiquitination machinery that mediates the destabilization of key regulators of cell …
Phylogenomic fingerprinting of tempo and functions of horizontal gene transfer within ochrophytes
…, AK Watson, O Ait-Mohamed… - Proceedings of the …, 2021 - National Acad Sciences
Horizontal gene transfer (HGT) is an important source of novelty in eukaryotic genomes.
This is particularly true for the ochrophytes, a diverse and important group of algae. Previous …
This is particularly true for the ochrophytes, a diverse and important group of algae. Previous …
[HTML][HTML] PhaeoNet: A Holistic RNAseq-Based Portrait of Transcriptional Coordination in the Model Diatom Phaeodactylum tricornutum
Transcriptional coordination is a fundamental component of prokaryotic and eukaryotic cell
biology, underpinning the cell cycle, physiological transitions, and facilitating holistic …
biology, underpinning the cell cycle, physiological transitions, and facilitating holistic …
[HTML][HTML] Acetonic Extract of Buxus sempervirens Induces Cell Cycle Arrest, Apoptosis and Autophagy in Breast Cancer Cells
O Ait-Mohamed, V Battisti, V Joliot, L Fritsch, J Pontis… - PloS one, 2011 - journals.plos.org
Plants are an invaluable source of potential new anti-cancer drugs. Here, we investigated
the cytotoxic activity of the acetonic extract of Buxus sempervirens on five breast cancer cell …
the cytotoxic activity of the acetonic extract of Buxus sempervirens on five breast cancer cell …
Genome wide natural variation of H3K27me3 selectively marks genes predicted to be important for cell differentiation in Phaeodactylum tricornutum
…, AF Deton Cabanillas, O Ait Mohamed… - New …, 2021 - Wiley Online Library
In multicellular organisms, Polycomb Repressive Complex2 (PRC2) is known to deposit tri‐methylation
of lysine 27 of histone H3 (H3K27me3) to establish and maintain gene silencing, …
of lysine 27 of histone H3 (H3K27me3) to establish and maintain gene silencing, …
[HTML][HTML] The model diatom Phaeodactylum tricornutum provides insights into the diversity and function of microeukaryotic DNA methyltransferases
Cytosine methylation is an important epigenetic mark involved in the transcriptional control
of transposable elements in mammals, plants and fungi. The Stramenopiles-Alveolate-…
of transposable elements in mammals, plants and fungi. The Stramenopiles-Alveolate-…
The plant POLYMERASE-ASSOCIATED FACTOR1 complex links transcription and H2B monoubiquitination genome wide
…, C Bourbousse, D Latrasse, O Ait-Mohamed… - Plant …, 2024 - academic.oup.com
The evolutionarily conserved POLYMERASE ASSOCIATED FACTOR1 complex (Paf1C)
participates in transcription, and research in animals and fungi suggests that it facilitates RNA …
participates in transcription, and research in animals and fungi suggests that it facilitates RNA …
[HTML][HTML] The SWI/SNF subunit/tumor suppressor BAF47/INI1 is essential in cell cycle arrest upon skeletal muscle terminal differentiation
V Joliot, O Ait-Mohamed, V Battisti, J Pontis, O Philipot… - PloS one, 2014 - journals.plos.org
Myogenic terminal differentiation is a well-orchestrated process starting with permanent cell
cycle exit followed by muscle-specific genetic program activation. Individual SWI/SNF …
cycle exit followed by muscle-specific genetic program activation. Individual SWI/SNF …
[HTML][HTML] The core binding factor CBF negatively regulates skeletal muscle terminal differentiation
O Philipot, V Joliot, O Ait-Mohamed, C Pellentz… - PloS one, 2010 - journals.plos.org
Background Core Binding Factor or CBF is a transcription factor composed of two subunits,
Runx1/AML-1 and CBF beta or CBFβ. CBF was originally described as a regulator of …
Runx1/AML-1 and CBF beta or CBFβ. CBF was originally described as a regulator of …