Murine AGM single-cell profiling identifies a continuum of hemogenic endothelium differentiation marked by ACE

…, N Do Khoa, P Savatier, L Fontenille…�- Blood, The Journal�…, 2022 - ashpublications.org
In vitro generation and expansion of hematopoietic stem cells (HSCs) holds great promise
for the treatment of any ailment that relies on bone marrow or blood transplantation. To�…

DNA damage repair kinase DNA‐PK and cGAS synergize to induce cancer‐related inflammation in glioblastoma

…, D Pineau, JP Hugnot, K Kissa, L Fontenille…�- The EMBO�…, 2023 - embopress.org
Cytosolic DNA promotes inflammatory responses upon detection by the cyclic GMP‐AMP
(cGAMP) synthase (cGAS). It has been suggested that cGAS downregulation is an immune�…

[HTML][HTML] The impact of food availability on tumorigenesis is evolutionarily conserved

…, J T�k�lyi, PA Biro, C Beckmann, L Fontenille…�- Scientific Reports, 2023 - nature.com
The inability to control cell proliferation results in the formation of tumors in many
multicellular lineages. Nonetheless, little is known about the extent of conservation of the�…

[HTML][HTML] Tumors (re) shape biotic interactions within ecosystems: Experimental evidence from the freshwater cnidarian Hydra

…, L Berlioz, A Klimovich, J T�k�lyi, L Fontenille…�- Science of The Total�…, 2022 - Elsevier
While it is often assumed that oncogenic processes in metazoans can influence species
interactions, empirical evidence is lacking. Here, we use the cnidarian Hydra oligactis to�…

Microtubule-associated protein 9 (Map9/Asap) is required for the early steps of zebrafish development

L Fontenille, S Rouquier, G Lutfalla, D Giorgi�- Cell Cycle, 2014 - Taylor & Francis
Microtubules are structural components of the cell cytoskeleton and key factors for mitosis
and ciliogenesis in eukaryotes. The regulation of MT dynamics requires non-motor MAPs�…

[HTML][HTML] Macrophage depletion overcomes human hematopoietic cell engraftment failure in zebrafish embryo

…, N Abdellaoui, ST Coulibaly, L Fontenille…�- Cell Death &�…, 2024 - nature.com
Zebrafish is widely adopted as a grafting model for studying human development and
diseases. Current zebrafish xenotransplantations are performed using embryo recipients, as�…

[HTML][HTML] HRAS germline mutations impair LKB1/AMPK signaling and mitochondrial homeostasis in Costello syndrome models

…, S Claverol, L Fontenille…�- The Journal of�…, 2022 - Am Soc Clin Investig
Germline mutations that activate genes in the canonical RAS/MAPK signaling pathway are
responsible for rare human developmental disorders known as RASopathies. Here, we�…

Cancer's vulnerability to food availability is evolutionarily conserved: diet modulates tumorigenesis in both Hydra and zebrafish

…, J Capp, J T�k�lyi, PA Biro, C Beckmann, L Fontenille… - 2024 - hal.science
Cancer is a disease that affects the control of cell proliferation in many multicellular lineages.
Nonetheless, little is known about the extent of conservation of the biological traits and�…

[HTML][HTML] Modelling 3D tumour microenvironment in vivo: a tool to predict cancer fate

J Marines, F Lorenzini, K Kissa, L Fontenille�- Current Issues in Molecular�…, 2023 - mdpi.com
Recently, many studies demonstrated the fundamental role of the tumour microenvironment
(TME) in cancer progression. Here, we describe a method to visualize in 3D the behaviour of�…

Melanoma innervation is associated with cancer progression in a zebrafish xenograft model

…, MA Nieto, B Sanchez-Laorden, M MIONE, L Fontenille…�- bioRxiv, 2023 - biorxiv.org
The peripheral nervous system has a key role in regulating tumour biology in different types
of cancer. Here, by modelling aggressive melanoma in larval zebrafish xenografts, we�…