Mechanochemical tools for polymer materials

Y Chen, G Mellot, D van Luijk, C Creton… - Chemical Society …, 2021 - pubs.rsc.org
Mechanochemistry provides a unique approach to investigate macroscopic deformation,
failure and healing of polymer materials. The development of mechanophores–molecular …

Molecular rotors: fluorescent sensors for microviscosity and conformation of biomolecules

M Paez‐Perez, MK Kuimova - Angewandte Chemie, 2024 - Wiley Online Library
The viscosity and crowding of biological environment are considered vital for the correct
cellular function, and alterations in these parameters are known to underly a number of …

A molecular mechanosensor for real-time visualization of appressorium membrane tension in Magnaporthe oryzae

LS Ryder, SG Lopez, L Michels, AB Eseola… - Nature …, 2023 - nature.com
The rice blast fungus Magnaporthe oryzae uses a pressurized infection cell called an
appressorium to drive a rigid penetration peg through the leaf cuticle. The vast internal …

THESEUS1 modulates cell wall stiffness and abscisic acid production in Arabidopsis thaliana

L Bacete, J Schulz, T Engelsdorf… - Proceedings of the …, 2022 - National Acad Sciences
Plant cells can be distinguished from animal cells by their cell walls and high-turgor
pressure. Although changes in turgor and the stiffness of cell walls seem coordinated, we …

From molecules to polymers—harnessing inter‐and intramolecular interactions to create mechanochromic materials

H Traeger, DJ Kiebala, C Weder… - Macromolecular rapid …, 2021 - Wiley Online Library
The development of mechanophores as building blocks that serve as predefined weak
linkages has enabled the creation of mechanoresponsive and mechanochromic polymer …

Advanced functional fluorescent probes for cell plasma membranes

M Collot, S Pfister, AS Klymchenko - Current Opinion in Chemical Biology, 2022 - Elsevier
Imaging the plasma membrane (PM) by fluorescence techniques using molecular
fluorescent probes enable cell segmentation, studying membrane organization and …

Tutorial: fluorescence lifetime microscopy of membrane mechanosensitive Flipper probes

C Roffay, JM García-Arcos, P Chapuis… - Nature …, 2024 - nature.com
Measuring forces within living cells remains a technical challenge. In this Tutorial, we cover
the development of hydrophobic mechanosensing fluorescent probes called Flippers …

Plant cell polarity as the nexus of tissue mechanics and morphogenesis

V Gorelova, J Sprakel, D Weijers - Nature Plants, 2021 - nature.com
How reproducible body patterns emerge from the collective activity of individual cells is a
key question in developmental biology. Plant cells are encaged in their walls and unable to …

Imaging the living plant cell: from probes to quantification

L Colin, R Martin-Arevalillo, S Bovio, A Bauer… - The Plant …, 2022 - academic.oup.com
At the center of cell biology is our ability to image the cell and its various components, either
in isolation or within an organism. Given its importance, biological imaging has emerged as …

Mechanotransduction in the spotlight of mechano-sensitive channels

M Guichard, S Thomine, JM Frachisse - Current Opinion in Plant Biology, 2022 - Elsevier
The study of mechanosensitive channels (MS) in living organisms has progressed
considerably over the past two decades. The understanding of their roles in …