[PDF][PDF] Crosstalk between chromatin and Shavenbaby defines transcriptional output along the Drosophila intestinal stem cell lineage

A Rivero, F Payre, O Cuvier, C Polesello - researchgate.net
SUMMARY The transcription factor Shavenbaby (Svb), the only member of the OvoL family
in Drosophila, controls the fate of various epithelial embryonic cells and adult stem cells …

Crosstalk between chromatin and Shavenbaby defines transcriptional output along the Drosophila intestinal stem cell lineage

A Mancheno-Ferris, C Immarigeon, A Rivero… - Iscience, 2024 - cell.com
Summary The transcription factor Shavenbaby (Svb), the only member of the OvoL family in
Drosophila, controls the fate of various epithelial embryonic cells and adult stem cells. Post …

Crosstalk between chromatin and the transcription factor Shavenbaby defines transcriptional output along the Drosophila intestinal stem cell lineage

A Mancheno-Ferris, C Immarigeon, A Rivero… - bioRxiv, 2023 - biorxiv.org
Summary The transcription factor Shavenbaby (Svb), the only member of the OvoL family in
Drosophila, controls intestinal stem cell differentiation. Post-translational modification of Svb …

Shavenbaby protein isoforms orchestrate the self-renewal versus differentiation of Drosophila intestinal stem cells

S Al Hayek, A Alsawadi, Z Kambris, JP Boquete… - bioRxiv, 2019 - biorxiv.org
Signaling pathways are key regulators of adult stem cell homeostasis and underlying
mechanisms are often deregulated in cancers. Recent studies of epithelial tumors have …

The Osa-containing SWI/SNF chromatin-remodeling complex regulates stem cell commitment in the adult Drosophila intestine

X Zeng, X Lin, SX Hou - Development, 2013 - journals.biologists.com
The proportion of stem cells versus differentiated progeny is well balanced to maintain tissue
homeostasis, which in turn depends on the balance of the different signaling pathways …

Chromatin state transitions in the Drosophila intestinal lineage identify principles of cell-type specification

M Josserand, N Rubanova, M Stefanutti… - Developmental Cell, 2023 - cell.com
Tissue homeostasis relies on rewiring of stem cell transcriptional programs into those of
differentiated cells. Here, we investigate changes in chromatin occurring in a bipotent adult …

Steroid‐dependent switch of OvoL/Shavenbaby controls self‐renewal versus differentiation of intestinal stem cells

S Al Hayek, A Alsawadi, Z Kambris, JP Boquete… - The EMBO …, 2021 - embopress.org
Adult stem cells must continuously fine‐tune their behavior to regenerate damaged organs
and avoid tumors. While several signaling pathways are well known to regulate somatic …

Cell-fate conversion of intestinal cells in adult Drosophila midgut by depleting a single transcription factor

X Guo, C Wang, Y Zhang, R Wei, R Xi - Nature Communications, 2024 - nature.com
The manipulation of cell identity by reprograming holds immense potential in regenerative
medicine, but is often limited by the inefficient acquisition of fully functional cells. This …

Stem cell proliferation is kept in check by the chromatin regulators Kismet/CHD7/CHD8 and Trr/MLL3/4

L Gervais, M van den Beek, M Josserand, J Sallé… - Developmental cell, 2019 - cell.com
Chromatin remodeling accompanies differentiation, however, its role in self-renewal is less
well understood. We report that in Drosophila, the chromatin remodeler Kismet/CHD7/CHD8 …

Asymmetric histone inheritance regulates stem cell fate in Drosophila midgut

E Zion, X Chen - BioRxiv, 2020 - biorxiv.org
A fundamental question in developmental biology is how distinct cell fates are established
and maintained through epigenetic mechanisms in multicellular organisms. Here, we report …