Microfluidics for manipulating cells

X Mu, W Zheng, J Sun, W Zhang, X Jiang - small, 2013 - Wiley Online Library
Microfluidics, a toolbox comprising methods for precise manipulation of fluids at small length
scales (micrometers to millimeters), has become useful for manipulating cells. Its uses range …

Single-cell analysis in biotechnology, systems biology, and biocatalysis

FSO Fritzsch, C Dusny, O Frick… - Annual review of …, 2012 - annualreviews.org
Single-cell analysis (SCA) has been increasingly recognized as the key technology for the
elucidation of cellular functions, which are not accessible from bulk measurements on the …

Microfluidic systems for hydrodynamic trapping of cells and clusters

Q Luan, C Macaraniag, J Zhou, I Papautsky - Biomicrofluidics, 2020 - pubs.aip.org
Microfluidic devices have been widely applied to trapping and isolation of cells and clusters
for controllable intercellular environments and high-throughput analysis, triggering …

Review of methods to probe single cell metabolism and bioenergetics

AE Vasdekis, G Stephanopoulos - Metabolic engineering, 2015 - Elsevier
Single cell investigations have enabled unexpected discoveries, such as the existence of
biological noise and phenotypic switching in infection, metabolism and treatment. Herein …

Dynamic trapping and two-dimensional transport of swimming microorganisms using a rotating magnetic microrobot

Z Ye, M Sitti - Lab on a Chip, 2014 - pubs.rsc.org
Manipulation of microorganisms with intrinsic motility is a challenging yet important task for
many biological and biomedical applications. Currently, such a task has only been …

An optofluidic imaging system to measure the biophysical signature of single waterborne bacteria

PY Liu, LK Chin, W Ser, TC Ayi, PH Yap, T Bourouina… - Lab on a Chip, 2014 - pubs.rsc.org
In this paper, for the first time, an on-chip optofluidic imaging system is innovated to measure
the biophysical signatures of single waterborne bacteria, including both their refractive …

Study of flow behaviors on single-cell manipulation and shear stress reduction in microfluidic chips using computational fluid dynamics simulations

F Shen, XJ Li, PCH Li - Biomicrofluidics, 2014 - pubs.aip.org
Various single-cell retention structures (SCRSs) were reported for analysis of single cells
within microfluidic devices. Undesirable flow behaviors within micro-environments not only …

Array-based capture, distribution, counting and multiplexed assaying of beads on a centrifugal microfluidic platform

R Burger, P Reith, G Kijanka, V Akujobi, P Abgrall… - Lab on a Chip, 2012 - pubs.rsc.org
We present a novel centrifugal microfluidic platform for the highly efficient manipulation and
analysis of particles for applications in bead-based assays. The platform uses an array of …

Recent advances of microcalorimetry for studying cellular metabolic heat

Y Wang, H Zhu, J Feng, P Neuzil - TrAC Trends in Analytical Chemistry, 2021 - Elsevier
Cellular metabolic heat (ΔP M) is produced from intracellular reactions, carrying information
about particular processes thus indicating the status of organisms. ΔP M originating from a …

Multiparameter antibiotic resistance detection based on hydrodynamic trapping of individual E. coli

G Pitruzzello, S Thorpe, S Johnson, A Evans… - Lab on a Chip, 2019 - pubs.rsc.org
There is an urgent need to develop novel methods for assessing the response of bacteria to
antibiotics in a timely manner. Antibiotics are traditionally assessed via their effect on …