Publication

Understanding the Mechanobiology of Early Mammalian Development through Bioengineered Models

Publications associées (27)

Genetic depletion of Polo-like kinase 1 leads to embryonic lethality due to mitotic aberrancies

Polo-like kinase 1 (PLK1) is a serine/threonine kinase that plays multiple and essential roles during the cell division cycle. Its inhibition in cultured cells leads to severe mitotic aberrancies and cell death. Whereas previous reports suggested that Plk1 ...

Wiley-Blackwell2016

Cellular hallmarks reveal restricted aerobic metabolism at thermal limits

Aitana Neves da Silva, Pierre Gönczy, Coralie Busso

All organisms live within a given thermal range, but little is known about the mechanisms setting the limits of this range. We uncovered cellular features exhibiting signature changes at thermal limits in Caenorhabditis elegans embryos. These included chan ...

eLife Sciences Organisation2015

An automated microfluidic platform for C. elegans embryo arraying, phenotyping, and long-term live imaging

Thomas Lehnert, Martinus Gijs, Johan Auwerx, Shreya Narasimhan, Matteo Cornaglia, Laurent Mouchiroud, Alexis Pierre Henri Marette, Virginija Jovaisaite

Studies of the real-time dynamics of embryonic development require a gentle embryo handling method, the possibility of long-term live imaging during the complete embryogenesis, as well as of parallelization providing a population's statistics, while keepin ...

Nature Publishing Group2015

Characterizing the localization and role of lin-5 and era-1 mRNAs in early C. elegans embryos

Zoltán Péter Spiró

Asymmetric cell division is essential for the generation of diversity during development and the function of stem cell lineages. The Caenorhabditis elegans zygote is an attractive model to investigate the mechanisms of spindle positioning during asymmetric ...

EPFL2014

Evolutionary dynamics of coding and non-coding transcriptomes

Anamaria Necsulea

Gene expression changes may underlie much of phenotypic evolution. The development of high-throughput RNA sequencing protocols has opened the door to unprecedented large-scale and cross-species transcriptome comparisons by allowing accurate and sensitive a ...

Nature Publishing Group2014

SAS-1 Is a C2 Domain Protein Critical for Centriole Integrity in C. elegans

Simon Blanchoud, Graham Knott, Pierre Gönczy, Tamara Mikeladze-Dvali, Lukas von Tobel

Centrioles are microtubule-based organelles important for the formation of cilia, flagella and centrosomes. Despite progress in understanding the underlying assembly mechanisms, how centriole integrity is ensured is incompletely understood, including in sp ...

Public Library of Science2014

Mechanisms of differential centriole inheritance in C. elegans

Lukas von Tobel

Centrosomes are the principal microtubule organizing center (MTOC) of animal cells and comprise a pair of centrioles surrounded by pericentriolar material (PCM). Centriole number must be carefully regulated to ensure bipolar spindle formation and thus fait ...

EPFL2014