[HTML][HTML] Protein interactions of the transcription factor Hoxa1

B Lambert, J Vandeputte, S Remacle, I Bergiers… - BMC developmental …, 2012 - Springer
Background Hox proteins are transcription factors involved in crucial processes during animal
development. Their mode of action remains scantily documented. While other families of …

Single-cell transcriptomics reveals a new dynamical function of transcription factors during embryonic hematopoiesis

I Bergiers, T Andrews, Ö Vargel Bölükbaşı, A Buness… - Elife, 2018 - elifesciences.org
10.7554/eLife.29312.001 Recent advances in single-cell transcriptomics techniques have
opened the door to the study of gene regulatory networks (GRNs) at the single-cell level. Here…

[HTML][HTML] The homeodomain transcription factor Hoxa2 interacts with and promotes the proteasomal degradation of the E3 ubiquitin protein ligase RCHY1

I Bergiers, L Bridoux, N Nguyen, JC Twizere… - PloS one, 2013 - journals.plos.org
Hox proteins are conserved homeodomain transcription factors known to be crucial regulators
of animal development. As transcription factors, the functions and modes of action (co-…

KPC2 relocalizes HOXA2 to the cytoplasm and decreases its transcriptional activity

L Bridoux, I Bergiers, A Draime, M Halbout… - … et Biophysica Acta (BBA …, 2015 - Elsevier
Regulation of transcription factor activity relies on molecular interactions or enzymatic
modifications which influence their interaction with DNA cis-regulatory sequences, their …

[HTML][HTML] Identifying a novel role for the master regulator Tal1 in the Endothelial to Hematopoietic Transition

YN Serina Secanechia, I Bergiers, M Rogon… - Scientific Reports, 2022 - nature.com
Progress in the generation of Hematopoietic Stem and Progenitor Cells (HSPCs) in vitro and
ex vivo has been built on the knowledge of developmental hematopoiesis, underscoring …

[HTML][HTML] Molecular analysis of the HOXA2-dependent degradation of RCHY1

L Bridoux, N Deneyer, I Bergiers, R Rezsohazy - PLoS One, 2015 - journals.plos.org
The homeodomain transcription factor Hoxa2 interacts with the RING-finger type E3 ubiquitin
ligase RCHY1 and induces its proteasomal degradation. In this work, we dissected this non…

HOXA2 activity regulation by cytoplasmic relocation, protein stabilization and post-translational modification

…, L Bridoux, C Bombled, T Pringels, I Bergiers… - … et Biophysica Acta (BBA …, 2019 - Elsevier
HOX proteins are homeodomain transcription factors critically involved in patterning animal
embryos and controlling organogenesis. While the functions of HOX proteins and the …

Combinatorial activity of amivantamab and pembrolizumab in head and neck squamous cell carcinoma and lung squamous cell carcinoma expressing wild-type …

…, MH Hong, KH Pyo, J Curtin, B Patel, I Bergiers - Cancer Research, 2023 - AACR
Introduction: Unmet needs exist for immunotherapy targeting PD-1/PD-L1 in head and neck
squamous cell carcinoma (HNSCC) and lung squamous cell carcinoma (LUSC) due to its …

Discovery of a new path for red blood cell generation in the mouse embryo

I Pinheiro, Ö Vargel, I Bergiers… - Experimental …, 2016 - exphem.org
The Endothelial to Hematopoietic Transition (EHT) constitutes an essential step in the formation
of hematopoietic progenitor and stem cells. However, it is still unclear whether there is a …

Quantification of Mouse Hematopoietic Progenitors' Formation Using Time-lapse Microscopy and Image Analysis

I Bergiers, C Tischer, ÖV Bölükbaşı, C Lancrin - Bio-protocol, 2019 - bio-protocol.org
In vitro differentiation of mouse embryonic stem cells (mESCs) towards blood cells constitutes
a well-established system to study the endothelial-to-hematopoietic transition (EHT) at the …