Nanofluidic devices and applications for biological analyses

K Yamamoto, N Ota, Y Tanaka - Analytical Chemistry, 2020 - ACS Publications
As analytical interests have become targeted on sensitive detection of objects of a tiny size
and volume, various fields in analytical chemistry have been developed to overcome …

Heterogeneous absorption of antimicrobial peptide LL37 in Escherichia coli cells enhances population survivability

M Snoussi, JP Talledo, NA Del Rosario, S Mohammadi… - Elife, 2018 - elifesciences.org
Antimicrobial peptides (AMPs) are broad spectrum antibiotics that selectively target bacteria.
Here we investigate the activity of human AMP LL37 against Escherichia coli by integrating …

Using fluorescence microscopy to shed light on the mechanisms of antimicrobial peptides

AK Buck, DE Elmore, LEO Darling - Future Medicinal Chemistry, 2019 - Taylor & Francis
Antimicrobial peptides (AMPs) are promising in the fight against increasing bacterial
resistance, but the development of AMPs with enhanced activity requires a thorough …

Layer-by-layer fabrication of 3D hydrogel structures using open microfluidics

UN Lee, JH Day, AJ Haack, RC Bretherton, W Lu… - Lab on a Chip, 2020 - pubs.rsc.org
Patterned deposition and 3D fabrication techniques have enabled the use of hydrogels for a
number of applications including microfluidics, sensors, separations, and tissue engineering …

Promoted angiogenesis and osteogenesis by dexamethasone-loaded calcium phosphate nanoparticles/collagen composite scaffolds with microgroove networks

Y Chen, S Chen, N Kawazoe, G Chen - Scientific reports, 2018 - nature.com
Reconstruction of large bone defects remains a clinical challenge because current
approaches involving surgery and bone grafting often do not yield satisfactory outcomes. For …

A versatile wax assisted double replica molding and its application in flexible electronic skin

H Chai, F Chen, Z Song, L Xiong, G Xiao, Z Lu… - Sensors and Actuators B …, 2021 - Elsevier
Replica molding is a well-established technique to fabricate surfaces with micro-patterns.
Double replica molding of polydimethylsiloxane (PDMS) was developed to fabricate bio …

Morphological Deconvolution of Beta-Lactam Polyspecificity in E. coli

WJ Godinez, H Chan, I Hossain, C Li… - ACS Chemical …, 2019 - ACS Publications
Beta-lactams comprise one of the earliest classes of antibiotic therapies. These molecules
covalently inhibit enzymes from the family of penicillin-binding proteins (PBPs), which are …

Comparison of Escherichia coli surface attachment methods for single-cell microscopy

YK Wang, E Krasnopeeva, SY Lin, F Bai, T Pilizota… - Scientific reports, 2019 - nature.com
For in vivo, single-cell imaging bacterial cells are commonly immobilised via physical
confinement or surface attachment. Different surface attachment methods have been used …

Strength in numbers: Unleashing the potential of trans-scale scope AMATERAS for massive cell quantification

T Ichimura, T Kakizuka, Y Sato, Y Fujioka… - Biophysics and …, 2024 - jstage.jst.go.jp
Singularity biology is a scientific field that targets drastic state changes in multicellular
systems, aiming to discover the key cells that induce the state change and investigate the …

High-throughput gel microbeads as incubators for bacterial competition study

TA Nguyen-Le, X Zhao, M Bachmann, P Ruelens… - Micromachines, 2023 - mdpi.com
Bacteria primarily live in structured environments, such as colonies and biofilms, attached to
surfaces or growing within soft tissues. They are engaged in local competitive and …