Microfluidic formulation of topological hydrogels for microtissue engineering

KO Rojek, M Cwiklinska, J Kuczak… - Chemical …, 2022 - ACS Publications
Microfluidics has recently emerged as a powerful tool in generation of submillimeter-sized
cell aggregates capable of performing tissue-specific functions, so-called microtissues, for …

Brillouin microscopy: an emerging tool for mechanobiology

R Prevedel, A Diz-Muñoz, G Ruocco, G Antonacci - Nature methods, 2019 - nature.com
The role and importance of mechanical properties of cells and tissues in cellular function,
development and disease has widely been acknowledged, however standard techniques …

Cancer-cell stiffening via cholesterol depletion enhances adoptive T-cell immunotherapy

K Lei, A Kurum, M Kaynak, L Bonati, Y Han… - Nature biomedical …, 2021 - nature.com
Malignant transformation and tumour progression are associated with cancer-cell softening.
Yet how the biomechanics of cancer cells affects T-cell-mediated cytotoxicity and thus the …

Passive coupling of membrane tension and cell volume during active response of cells to osmosis

C Roffay, G Molinard, K Kim… - Proceedings of the …, 2021 - National Acad Sciences
During osmotic changes of their environment, cells actively regulate their volume and
plasma membrane tension that can passively change through osmosis. How tension and …

Physical phenotype of blood cells is altered in COVID-19

M Kubánková, B Hohberger, J Hoffmanns, J Fürst… - Biophysical journal, 2021 - cell.com
Clinical syndrome coronavirus disease 2019 (COVID-19) induced by severe acute
respiratory syndrome coronavirus 2 is characterized by rapid spreading and high mortality …

Label-free microfluidic cell sorting and detection for rapid blood analysis

N Lu, HM Tay, C Petchakup, L He, L Gong, KK Maw… - Lab on a Chip, 2023 - pubs.rsc.org
Blood tests are considered as standard clinical procedures to screen for markers of diseases
and health conditions. However, the complex cellular background (> 99.9% RBCs) and …

Mechanical adaptability of tumor cells in metastasis

V Gensbittel, M Kräter, S Harlepp, I Busnelli, J Guck… - Developmental cell, 2021 - cell.com
The most dangerous aspect of cancer lies in metastatic progression. Tumor cells will
successfully form life-threatening metastases when they undergo sequential steps along a …

A comparison of microfluidic methods for high-throughput cell deformability measurements

M Urbanska, HE Muñoz, J Shaw Bagnall, O Otto… - Nature …, 2020 - nature.com
The mechanical phenotype of a cell is an inherent biophysical marker of its state and
function, with many applications in basic and applied biological research. Microfluidics …

Surface modification techniques for endothelial cell seeding in PDMS microfluidic devices

F Akther, SB Yakob, NT Nguyen, HT Ta - Biosensors, 2020 - mdpi.com
Microfluidic lab-on-a-chip cell culture techniques have been gaining popularity by offering
the possibility of reducing the amount of samples and reagents and greater control over …

A pH-driven transition of the cytoplasm from a fluid-to a solid-like state promotes entry into dormancy

MC Munder, D Midtvedt, T Franzmann, E Nuske, O Otto… - elife, 2016 - elifesciences.org
Cells can enter into a dormant state when faced with unfavorable conditions. However, how
cells enter into and recover from this state is still poorly understood. Here, we study …