Bioinspired membrane-based systems for a physical approach of cell organization and dynamics: usefulness and limitations

TJ Lagny, P Bassereau - Interface focus, 2015 - royalsocietypublishing.org
Being at the periphery of each cell compartment and enclosing the entire cell while interacting
with a large part of cell components, cell membranes participate in most of the cell's vital …

Hopanoids as functional analogues of cholesterol in bacterial membranes

…, D Grosser, AS Bradley, TJ Lagny… - Proceedings of the …, 2015 - National Acad Sciences
The functionality of cellular membranes relies on the molecular order imparted by lipids. In
eukaryotes, sterols such as cholesterol modulate membrane order, yet they are not typically …

Requirements of the cytosolic iron–sulfur cluster assembly pathway in Arabidopsis

DG Bernard, DJA Netz, TJ Lagny… - … Transactions of the …, 2013 - royalsocietypublishing.org
The assembly of iron–sulfur (Fe–S) clusters requires dedicated protein factors inside the
living cell. Striking similarities between prokaryotic and eukaryotic assembly proteins suggest …

[HTML][HTML] The limiting-pool mechanism fails to control the size of multiple organelles

L Mohapatra, TJ Lagny, D Harbage, PR Jelenkovic… - Cell systems, 2017 - cell.com
How the size of micrometer-scale cellular structures such as the mitotic spindle, cytoskeletal
filaments, the nucleus, the nucleolus, and other non-membrane bound organelles is …

[PDF][PDF] Influence of membrane-cortex linkers on the extrusion of membrane tubes

A Paraschiv, TJ Lagny, CV Campos, E Coudrier… - Biophysical …, 2021 - cell.com
The cell membrane is an inhomogeneous system composed of phospholipids, sterols,
carbohydrates, and proteins that can be directly attached to underlying cytoskeleton. The protein …

Cytosolic iron‐sulphur protein assembly is functionally conserved and essential in procyclic and bloodstream Trypanosoma brucei

…, AC Haindrich, N Herlerth, TJ Lagny… - Molecular …, 2014 - Wiley Online Library
Cytosolic and nuclear iron‐sulphur ( Fe / S ) proteins include essential components involved
in protein translation, DNA synthesis and DNA repair. In yeast and human cells, assembly …

Length control of filamentous structures in cells by the limiting pool mechanism

L Mohapatra, TJ Lagny, D Harbage, PR Jelenkovic… - bioRxiv, 2016 - biorxiv.org
How the size of organelles in cells is controlled despite a constant turnover of their constituent
parts is a central problem in cell biology. A general mechanism has been proposed based …

Myosin 1b–Membrane mechanics and cellular dynamics Myosine

TJ Lagny - 2018 - hal.science
The unconventional motor protein myosin 1b is involved in a variety of cellular processes,
controlling, eg endomembrane shape, axon development, and cell segregation. The …

[HTML][HTML] In-hospital and 6-month outcomes in patients with COVID-19 supported with extracorporeal membrane oxygenation (EuroECMO-COVID): a multicentre …

…, S Havrin, M Bourgeois, MG Lagny… - The Lancet …, 2023 - thelancet.com
Background Extracorporeal membrane oxygenation (ECMO) has been widely used in patients
with COVID-19, but uncertainty remains about the determinants of in-hospital mortality …

[CITATION][C] Bioinspired membrane-based systems for a physical approach of cell organization and dynamics: usefulness and limitations, Interface Focus. 5 (2015) …

TJ Lagny, P Bassereau - 2015