A guide to single-particle tracking

F Simon, LE Weiss, S van Teeffelen - Nature Reviews Methods Primers, 2024 - nature.com
Individual proteins and protein complexes undergo various motion types, including free
diffusion, confinement, subdiffusion and directed motion. Different motion behaviours reflect …

HaloTag‐Based Reporters for Fluorescence Imaging and Biosensing

A Cook, F Walterspiel, C Deo - ChemBioChem, 2023 - Wiley Online Library
Visualizing the structure and dynamics of biomolecules is critical to understand biological
function, and requires methods to fluorescently label targets of interest in their cellular …

Boron carbon nitride nanosheets-ru nanocomposite self-enhancement electrochemiluminescence emitter with a three-dimensional DNA network structure as a signal …

J Hu, Y Zhang, Y Chai, R Yuan - Analytical Chemistry, 2022 - ACS Publications
In this study, a neoteric self-enhanced nanocomposite boron carbon nitride nanosheets
(BCN NSs)-Ru obtained by chemical crosslinking between boron carbon nitride nanosheets …

Real-time single-molecule 3D tracking in E. coli based on cross-entropy minimization

E Amselem, B Broadwater, T Hävermark… - Nature …, 2023 - nature.com
Reaching sub-millisecond 3D tracking of individual molecules in living cells would enable
direct measurements of diffusion-limited macromolecular interactions under physiological …

Rare ribosomal RNA sequences from archaea stabilize the bacterial ribosome

AJ Nissley, PI Penev, ZL Watson… - Nucleic Acids …, 2023 - academic.oup.com
The ribosome serves as the universally conserved translator of the genetic code into
proteins and supports life across diverse temperatures ranging from below freezing to above …

ExTrack characterizes transition kinetics and diffusion in noisy single-particle tracks

F Simon, JY Tinevez, S van Teeffelen - Journal of Cell Biology, 2023 - rupress.org
Single-particle tracking microscopy is a powerful technique to investigate how proteins
dynamically interact with their environment in live cells. However, the analysis of tracks is …

How total mRNA influences cell growth

L Calabrese, L Ciandrini… - Proceedings of the …, 2024 - National Acad Sciences
Experimental observations tracing back to the 1960s imply that ribosome quantities play a
prominent role in determining a cell's growth. Nevertheless, in biologically relevant …

Intradermal delivery of naked mRNA vaccines via iontophoresis

M Hasan, A Khatun, K Kogure - Pharmaceutics, 2023 - mdpi.com
Messenger RNA (mRNA) vaccines against infectious diseases and for anticancer
immunotherapy have garnered considerable attention. Currently, mRNA vaccines …

Is there a localized role for translational quality control?

S Meydan, NR Guydosh - RNA, 2023 - rnajournal.cshlp.org
It is known that mRNAs and the machinery that translates them are not uniformly distributed
throughout the cytoplasm. As a result, the expression of some genes is localized to particular …

Spatiotemporal kinetics of the SRP pathway in live E. coli cells

IL Volkov, E Lundin, K Kipper… - Proceedings of the …, 2022 - National Acad Sciences
Mechanistic details of the signal recognition particle (SRP)-mediated insertion of membrane
proteins have been described from decades of in vitro biochemical studies. However, the …