User profiles for A. Chessel

Anatole Chessel

Ecole polytechnique
Verified email at polytechnique.edu
Cited by 1317

The genomic and phenotypic diversity of Schizosaccharomyces pombe

…, R Pracana, M Mülleder, JLD Lawson, A Chessel… - Nature …, 2015 - nature.com
Natural variation within species reveals aspects of genome evolution and function. The
fission yeast Schizosaccharomyces pombe is an important model for eukaryotic biology, but …

[HTML][HTML] Mechanical cell competition kills cells via induction of lethal p53 levels

…, K Kozyrska, G Duclos, I Kucinski, A Chessel… - Nature …, 2016 - nature.com
Cell competition is a quality control mechanism that eliminates unfit cells. How cells compete
is poorly understood, but it is generally accepted that molecular exchange between cells …

GANs for biological image synthesis

A Osokin, A Chessel… - Proceedings of the …, 2017 - openaccess.thecvf.com
In this paper, we propose a novel application of Generative Adversarial Networks (GAN) to
the synthesis of cells imaged by fluorescence microscopy. Compared to natural images, cells …

From observing to predicting single-cell structure and function with high-throughput/high-content microscopy

A Chessel, RE Carazo Salas - Essays in biochemistry, 2019 - portlandpress.com
In the past 15 years, cell-based microscopy has evolved its focus from observing cell function
to aiming to predict it. In particular—powered by breakthroughs in computer vision, large-…

[HTML][HTML] Image Data Resource: a bioimage data integration and publication platform

…, J Moore, SW Li, G Rustici, A Tarkowska, A Chessel… - Nature …, 2017 - nature.com
Access to primary research data is vital for the advancement of science. To extend the data
types supported by community repositories, we built a prototype Image Data Resource (IDR). …

[HTML][HTML] Multicolor multiscale brain imaging with chromatic multiphoton serial microscopy

…, SG Turney, JW Lichtman, A Chessel… - Nature …, 2019 - nature.com
Large-scale microscopy approaches are transforming brain imaging, but currently lack
efficient multicolor contrast modalities. We introduce chromatic multiphoton serial (ChroMS) …

Prefrontal infusion of PD098059 immediately after fear extinction training blocks extinction‐associated prefrontal synaptic plasticity and decreases prefrontal ERK2 …

S Hugues, A Chessel, I Lena, R Marsault, R Garcia - Synapse, 2006 - Wiley Online Library
A previous study has demonstrated that disruption of fear extinction‐induced long‐term
potentiation (LTP) in the medial prefrontal cortex (mPFC) is associated with the return of fear …

[PDF][PDF] Analysis of the P. lividus sea urchin genome highlights contrasting trends of genomic and regulatory evolution in deuterostomes

…, MA Ragusa, M Pascual, MD Molina, A Chessel… - Cell Genomics, 2023 - cell.com
Sea urchins are emblematic models in developmental biology and display several characteristics
that set them apart from other deuterostomes. To uncover the genomic cues that may …

An overview of data science uses in bioimage informatics

A Chessel - Methods, 2017 - Elsevier
This review aims at providing a practical overview of the use of statistical features and associated
data science methods in bioimage informatics. To achieve a quantitative link between …

[HTML][HTML] RAS-independent ERK activation by constitutively active KSR3 in non-chordate metazoa

A Chessel, N De Crozé, MD Molina, L Taberner… - Nature …, 2023 - nature.com
During early development of the sea urchin embryo, activation of ERK signalling in mesodermal
precursors is not triggered by extracellular RTK ligands but by a cell-autonomous, RAS-…