Imaging transcription in living cells

X Darzacq, J Yao, DR Larson…�- Annual review of�…, 2009 - annualreviews.org
The advent of new technologies for the imaging of living cells has made it possible to
determine the properties of transcription, the kinetics of polymerase movement, the�…

In vivo dynamics of RNA polymerase II transcription

X Darzacq, Y Shav-Tal, V De Turris, Y Brody…�- Nature structural &�…, 2007 - nature.com
We imaged transcription in living cells using a locus-specific reporter system, which allowed
precise, single-cell kinetic measurements of promoter binding, initiation and elongation�…

A transgenic mouse for in vivo detection of endogenous labeled mRNA

T Lionnet, K Czaplinski, X Darzacq, Y Shav-Tal…�- Nature�…, 2011 - nature.com
Live-cell single mRNA imaging is a powerful tool but has been restricted in higher
eukaryotes to artificial cell lines and reporter genes. We describe an approach that enables�…

[HTML][HTML] Kinetic competition during the transcription cycle results in stochastic RNA processing

A Coulon, ML Ferguson, V de Turris, M Palangat…�- Elife, 2014 - elifesciences.org
Synthesis of mRNA in eukaryotes involves the coordinated action of many enzymatic
processes, including initiation, elongation, splicing, and cleavage. Kinetic competition�…

ALS mutant FUS proteins are recruited into stress granules in induced pluripotent stem cell-derived motoneurons

J Lenzi, R De Santis, V De Turris…�- Disease models &�…, 2015 - journals.biologists.com
Patient-derived induced pluripotent stem cells (iPSCs) provide an opportunity to study
human diseases mainly in those cases for which no suitable model systems are available�…

[HTML][HTML] Collective behavior and self-organization in neural rosette morphogenesis

M Miotto, M Rosito, M Paoluzzi, V de Turris…�- Frontiers in Cell and�…, 2023 - frontiersin.org
Neural rosettes develop from the self-organization of differentiating human pluripotent stem
cells. This process mimics the emergence of the embryonic central nervous system�…

Microglia control glutamatergic synapses in the adult mouse hippocampus

B Basilico, L Ferrucci, P Ratano, MT Golia, A Grimaldi…�- Glia, 2022 - Wiley Online Library
Microglia cells are active players in regulating synaptic development and plasticity in the
brain. However, how they influence the normal functioning of synapses is largely unknown�…

[HTML][HTML] FUS mutant human motoneurons display altered transcriptome and microRNA pathways with implications for ALS pathogenesis

R De Santis, L Santini, A Colantoni, G Peruzzi…�- Stem cell reports, 2017 - cell.com
The FUS gene has been linked to amyotrophic lateral sclerosis (ALS). FUS is a ubiquitous
RNA-binding protein, and the mechanisms leading to selective motoneuron loss�…

[HTML][HTML] Background-deflection Brillouin microscopy reveals altered biomechanics of intracellular stress granules by ALS protein FUS

G Antonacci, V de Turris, A Rosa, G Ruocco�- Communications biology, 2018 - nature.com
Altered cellular biomechanics have been implicated as key photogenic triggers in age-
related diseases. An aberrant liquid-to-solid phase transition, observed in in vitro�…

Humanized archaeal ferritin as a tool for cell targeted delivery

V De Turris, MC Trabuco, G Peruzzi, A Boffi, C Testi…�- Nanoscale, 2017 - pubs.rsc.org
Human ferritins have been extensively studied to be used as nanocarriers for diverse
applications and could represent a convenient alternative for targeted delivery of anticancer�…